_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xf50, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r8 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e02000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000)=0xe8) getuid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000332000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000104000-0x4)=0x0, &(0x7f0000833000)=0x0, &(0x7f00004c3000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000066d000-0x150)=[{&(0x7f0000890000-0x9)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e6e000)=[], 0x0, &(0x7f00006db000-0x140)=[@cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r6, 0x0, r10}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r8, 0xffffffffffffffff, r7, r7, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x1}, {&(0x7f0000773000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f9e000)=[{&(0x7f0000e74000-0xe8)="38fa77fb29c99c7fd816afeaa00ad04ce0a7de956568a41b4aa3ab2972e12ed6697442230d3aa869644c426657180fb01956cef693c76f8f05381adb74da2c2cc2b8c9dd02e3b7b7d2742d79c856827ea2e629c9fc57083da8e77b54eec730d8760e84071b0475fdea7162e7be8aec3b60da3aca59b5ae2795049437264718702488535c2df34e553b5739f77614f5b9eda2833e1155dc04cf4e27e8b8dbb02196dc4260772acfaae6c552553caa2a12a951954b5ebe58fc0acc5887bf921d744cf72868dc301b84737890a0c6877c0118dc5944ea67ec5602ffe96790f5e2df7c66875b63f1fe66", 0xe8}, {&(0x7f0000859000)="c4c6483b59d62f14df9d75fb4eec5fadba0b157d6ad357929a1a57ebbb65c937425b1dca46c020afda227430e45e96f813535131a52a71e124b33373940e69a1ef0a6fbb4d3f46241e61d28f787a07c25b860b342c4ddf87de79dc803db2badbe481a9d2d09d2bd2618549eef4e08ead2085e671448f14a9180473f215a4dedb87941e3c300bfe7740345a45ffe455ad0961bdf682e661e1cfee4161f592d3fefbe4cf1794f7b50a3e926d95c478feba441d237a43309da48ecc9a85a28d801d67181803d02afd7590bedf9c6450b805f698bf84226b26faa8546914264a6ac5e92859c5c5b294484c3b82c4b06d", 0xee}, {&(0x7f0000cdb000)="939ac87d719a303215c8ef8a52017d1646c855e708b7edd187919ff214bc9f1556b98ee173a874c54aa187d39221f58da01d5bcd1cff700d8b6f3d3c5b8d9d7a", 0x40}, {&(0x7f0000981000-0xda)="e5ca88a586122b4a663eb98f177d0a1f5812a961ae826c313cd850c65f623ecb14e87ca3ced8361255f7e6fc8a81789025a4d2d7fc57ebeac31d7c20cdf967c851399bf9d894eb5ffa012dc506aaf8b8c462a71f1c87850db1f109615f3d46a7e1a5809cac57fd645e22b78bec15aed071d4265c3d696c002bbe9d99f596da6cc111079b0e8dce8039e6044c434087a5e237b416d99154b0f5de279c0aeb2e72727a30418322dba4415773f94f7b21d5213e59fd4c4d9183350db1ad21f3a6e29d8893bbbc27819621d937c4d1ab1e5a766a7f59fe81ca3b7498", 0xda}, {&(0x7f0000804000-0xb6)="b29eb323ddce491d2765f0aaa1174d3970b2401ed16019f0076eedb609fa8ce8a172e99e2c35c5b85da579d412b9a16c30e7c9720d17070e2ae3a441ea7b6e0985ffb89602bc7130f78513a99d8e771d6889e3cb902e85f01d6b7550cfe11313ab7c8f8d3dc68e2d46e1e7c2e1eea841eac66a80576f8dfeb24c32d2f0778c1c6bf8d63c2d8629751721ad56a0a6626409b435f917b41958eb6957e4d9cb9d8d494d55640ef8445182d4906d3621693cf20bfffb7b9c", 0xb6}, {&(0x7f00006e1000-0x48)="dc57e9a0a9552acabab86cdb45141b57a709636fa7cdc03025d8d0e405fe4df5e0b05df1c363a04e8f204c8c68052445a4d7fde4750b1d5834bbe2c5b444537af46e50ad2711ef21", 0x48}], 0x6, &(0x7f000007c000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r8, r7, r5, r8, r8]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r7]}], 0x2, 0x0}, {&(0x7f00008d1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e47000-0x10)=[{&(0x7f0000b5c000-0x4e)="9d39149c902b3c9d62fd9261976a098b40296d96d28326f656864a36f5d02dcf0ddbcc387e021f912ed3855263c0a7e6ab0b93ab9dfe1283b808ffcb79221bcbc1afb7fc60c98d0b736bf19283b9", 0x4e}], 0x1, &(0x7f0000287000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r8, r8, 0xffffffffffffffff, r7, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r8, 0xffffffffffffffff, r7]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x40084}, {&(0x7f0000dd7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e1d000)=[{&(0x7f0000466000-0xa1)="e599cfac168936c4aa7a64188013f793bfb87de486b872d2d14ca5e66c54c715d361148e3786a0856c56353491327fc14495c1709ecdf975d4e578089992e3d7e2adc6c5be031ce4e7ab5d412fc9afeb6111849b30fbd9003150e832573de5d9c62236c37a640640c1a962184a2729e955c1d74d0fded481df0e5c481d65ae832306d5d57ef07ca7d98da2cc7bb6dc3f79a41520f752b9f94a208022a17b29985e", 0xa1}, {&(0x7f0000d30000-0xcb)="1c1b4fcdd6fc4ea24cdc72d53b45bb36caf67722c922f2423b03006eefa41cbe880ea5e2811f1674a82bd3d0b07921bdf44cd6f9970b343f13e51ec1eaec286096d4356734008627613411b22da4f3f5ec7e1014b0a3531a04de015679106812b3963ea27bb25e266b3d0f1c736127fec8ffc2eef9ebc0c8de7dd2ce45f67c464c9939b4e10b6f6e284a86cab1d110abc3bd066104d242811dfa5832529cda6a5c7267461073a31d24004f439848e5fa736b31e153115d98bcc72d49039d4f8d08d4b6a24cf3fe2391e55a", 0xcb}, {&(0x7f0000476000-0xbe)="49c075dc3b65f2ea980cbd37169dea47ecd0a0e00211a31a5e6e56d06b631e91015e4c3b83e1044426855ef4926e9f3f514ef2ceea10ccfbfe4008b4606d4de7416d0ac7b904bca1423ad973250031c4cfcf0789c558e4772061f34200521f0ffd55f723473de2c21da668be60be36e55eba5e1cd53a3bfc9c1f2a506bbbee4a55b3ed645578d12cff4fed327164e97193abf717ecbfffd29575bcd28e434dedda60f1ddaa476ea294e424ce8a88b2a59cbefc3e320058f1beb66106e229", 0xbe}, {&(0x7f000075a000)="a0677e3936a02dd832b27163a3b1c8ee6a91cd077f0518ee3d3e8187196e7a73e2524503bdd0fb5a217ea9a5eecf4a616608f058754411d0bb10215f547a9c0fa0bb14f7f3fae8065a621255147ff5060fbb27377f5a7d5c041012bf2c65d93a72e5e885c7253315d48847063c5e9f7c0532cd6555ab208ef06c6ed18f3981490bd0ea931d3404831966ad0e90a48655efe2ee12621a87e852f98111d32c1725ef73db077df63672337cf9f89da0", 0xae}, {&(0x7f0000571000-0x7c)="5c6733c75f111ab78105dfdcff98fed29a9f0024d36c36d709992389eab2f7c5ae9fd58b33eda72fdfe9b674190a2ffa02d3046560ee4ccb5c93bce210f31fef9a7565949eef477dfe7c9655087272133e107fa04e2e42c085638be2ee35c8c8b34ae9cdd1cb279ef074b7626c418496ac08d57e29564ff117c5bce9", 0x7c}, {&(0x7f00006d6000-0x1000)="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0x1000}, {&(0x7f00005b9000)="16", 0x1}, {&(0x7f0000543000-0xe6)="3fe234832e58669f26b0161b33fd05c48a00e3901867694d5788d097c6e304bfbda7958be08ab675af159ce4a0bf371b756f780b95f5384cfb56baf5116bcc597a1e5941ecc6af271daf2feb0d87623fd881dd2366cd94b82eb836e47f48982749f9d89b87f97a65eb656918d5e4b4ed962435a4637634b12be24f83237c4e20768337b0ae94776c6e6d64a1b580361e474ba560bee68cfc9cd93fb963637cf479c9512591da0b49af07c5098dfc42337cdf8194cf839aaa5c96b7615b8c6c9ba1a22b78a5269d40ac1c792cc12dbbf9134c7dee0073a34ead6fd64b900632ca557ea05d67dc", 0xe6}], 0x8, &(0x7f0000b18000)=[@rights={0x30, 0x1, 0x1, [r8, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x800}, {&(0x7f0000943000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000762000)=[{&(0x7f0000205000-0xd9)="143a7281c35672081cf8e0f8775f9505bddfac15cb78bc64105550fe8a3bbaca9da7fc35b938a5a99a593b4e03e03b6470a7d3946383d87b8c129debd31570649c0845df8cbbc7b46fd1ec2c788404ce9531778a2c7d6bfa70d03ed3859ccca90bd7563ebdeebfc7aa138e1f5a6ebe10f94b8b9d7163db34b72bdb62306015a0ac27425e02fd9b4e42e7b6672e630c6896c80af73c988d663cde5dd7aadbc55e041bc7c8a6b3f1706a6f84147639b48ea342558fd4f6d687e52c0ac6be7699e269d8653a1e56a2e7193aca9620da3206d07f423046d4370b77", 0xd9}, {&(0x7f00007ac000-0xbd)="f86bbdb92a6a8aa08198522b27e7b5d4963905397b57e04ca8700093050246d480a138d3ef23df331c8f4486c597c74764d8e8a7943f3ed8e6212cf781c3954fe0664853ea0898a191a847475a383cd34960c21f5a615bf9a7c0edb8ab2dea1f1d98f4d62bfb03a98892a7459af1979f70472d20ac48da1250840797d0313842ab6421110240a12c80965470fd0ba0123b21166d4c7609e91682a025f9ebb4e9dc693a37514c98818b64a33963c47038977ed08d0ff3ba2c54852767fe", 0xbd}], 0x2, &(0x7f00003bd000-0x20)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff]}], 0x1, 0x8000}, {&(0x7f000001f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ae9000-0x40)=[{&(0x7f0000554000-0x40)="6444ec86e18bfcdcbde588ca964bc61af27b26d29e2e121554fb57f6101c3c90833fd181c20f1ce2029c79008d3dc515e73738f9adb794825676c2b1aa601998", 0x40}, {&(0x7f000025f000-0xc1)="c1fb5921fe90384693718da2f2dbd58cf7611cc505354f84353394cbfea01cc30632d1571f01578946e192523d03c304ed20fc6c734404f5929d6f5fb05c2629608507ce8cd2e63d00b272779a4b6679f36b70b3abbaaee403bae22e4865000e2fc73dff8a1036dd7afc063cd6e752fa39c56ab0e31e4b27841bb28470bdee28d927195a843dcf9bd524140d9d018f0c7835d4d49fc3af1acbbb6f9c267154df8304244338b9bc7d80dd9cf5c30d2839df58417cc2eae63c2cbd1e89e74e0eed6f", 0xc1}, {&(0x7f0000147000-0xf1)="624de1741c6fc8e811eb117d690cca29994962693563dd39cc911f7deac461ee4db5c9f6c01e2e596deae24106b841c934f1b68551a7bd0e23f14810f9b918407e56ef1f72942d6380375addc3f963ca569c3559a6ddbc71f6672a68ed45476696586c3f0c01107acb49c32a3d14d92cc113e7622ba4682babb9c2b73571adc05cd5de46e0604462286f3406a8065fc2091d34ce02bc2111fd413ad0499c534eee23dba1045b40e6c3a47fa7a448defb3f751b8eae841e428b370c0eca720279ad827dc3737128691c12f845b24e5a68cb9f7eaca7b5e29b80a318a61c01c06ff8f4dd0bf3a3bd418518c5af89644abbfc", 0xf1}, {&(0x7f0000bc0000-0x33)="0b33d9f19462932f365c4516d3a1290d47faa259fd10e4baa33efbce6cd8bfa92cad8224a8fb3a9ada1c5476b7ee5dcadc3922", 0x33}], 0x4, &(0x7f0000719000)=[@cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}], 0x1, 0x10}], 0x6, 0x20000014) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000b86000-0x4)=0x0) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r12 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2017/07/24 06:16:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3000009, 0x32, r0, 0xfffffffffffffffc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f0000dc7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r6 = dup2(r2, r2) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000057000)=0x0) write(r5, &(0x7f0000065000-0x96)="21", 0x1) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r6, &(0x7f00009f7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ab7000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000b8e000-0x6c)={0x0, 0x61, "9baf81dae2e9779c86606f73078660255c9410f07edbfc3ba1873bf574c89e0872b6d5fc510fb7f9051147305a3a70c5b2e4292e6e178ed1d092462a11f2dd49fdc280f120cda52141d29a9ddf4b5620d5802de6ddec0a71d4c2f89e32fbeb5d48"}, &(0x7f0000729000-0x4)=0x6c) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000040000-0x8)=@assoc_value={r7, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000330000)=0x0, &(0x7f0000dc7000)=0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000dc9000-0x1c)={0x5, 0x3, 0x5, 0x0, 0xfffffffffffffff9, 0x10000, 0x9, 0xfffffffffffff56c, 0x2, 0x35c, 0x3, 0x9, 0x0, 0x0, 0x8000, 0x8df0, 0x5, 0x2, 0x3}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000dc5000)=0x0, &(0x7f0000680000)=0x4) 2017/07/24 06:16:01 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d15000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000050e000)=0x8000007, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x9, &(0x7f0000b70000-0x56)="00", &(0x7f000019d000)=0x1) r2 = syz_open_dev$mouse(&(0x7f0000bb7000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x50000) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, 0x0, &(0x7f0000d1d000)=0x0, 0x80800) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000398000)=0x3, 0x4) getsockname(r1, &(0x7f0000d1d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000013f000)=0xe) mmap(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x8004, 0x50, r0, 0x0) pipe(&(0x7f0000d1f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00005d4000)=0x0) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00002a8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000072b000-0x4)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:01 executing program 3: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e9e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eb1000)=0x1c, 0x80800) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eb1000)=@assoc_value={0x0, 0x7}, &(0x7f0000b68000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003e0000-0x8)=@assoc_value={r3, 0x20}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) userfaultfd(0x800) ptrace$setregs(0xffffffffffffffff, r4, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") 2017/07/24 06:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = syz_open_dev$mouse(&(0x7f000063c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfa57, 0x41) ppoll(&(0x7f0000b19000-0x38)=[{r1, 0x4000, 0x0}, {r0, 0x300, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}], 0x7, &(0x7f0000565000)={0x77359400, 0x0}, &(0x7f00009ae000)={0x7}, 0x8) renameat(r0, &(0x7f0000666000-0x8)="2e2f66696c653000", r1, &(0x7f0000393000)="2e2f66696c653000") write(0xffffffffffffffff, &(0x7f0000a78000)="", 0x0) socket(0x0, 0x0, 0x0) socket(0x11, 0xa, 0x100000000000008) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write(r0, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000040a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f000015f000-0x11)="2e00", 0x10000000002) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00008df000-0x8)=[0x2, 0xfffffffffffffff7]) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000ebc000/0x4000)=nil, 0x4000, 0x3, 0x5c7a69f3984ef1df, r0, 0x0) r1 = gettid() getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008a1000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x200) gettid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e25000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x8000000000006, 0x4000032, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd3000)={0x0, 0xe8, "79c8c6b6818f2435f5849f1b3df2be6596f67683fd519cbc74a75199ff72b95ecab0c15686bcdf642ccc748d8b71a0ec6b4fa7f553f7b2578dfabdc2d18e28d085be587e4b4358bbf98260a5730a07fa1ea50af37e0d0056f96dd4185c70230c1b0ff015ac0297311dccd59bf5c0e324e1eaf5df8af11cdb7025a474ec4bf29acea9eb7724f71344c4990a822122b8142994e2ab29cdda67b1f2a3cd82b52c9daf1d1b8cf2e4249164b90c9d96673bb63f0821176c8860e69b7e6370a32addff45131935de605756b940df4576d243de843aa429c5db7b863449ea09897a069ac30cf528ad671900"}, &(0x7f0000e82000)=0xf0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r2 = memfd_create(&(0x7f0000b9d000)="00", 0xfffffffffffffffb) syncfs(r2) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) ioctl$TIOCCBRK(r6, 0x5428) getsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008de000+0x952)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000247000-0x4)=0x1ff, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r7, 0x0, 0x41, &(0x7f00008e0000-0x41)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000002b000-0xc)={0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f000002c000)={0x0, 0x0}, &(0x7f000001c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) epoll_wait(r4, &(0x7f00004c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2000003) lseek(r4, 0x200000003a, 0x1) 2017/07/24 06:16:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x2, 0x32, r0, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c83000)="2f6465762f73657175656e6365723200", 0x85, 0x0) sendto$unix(r1, &(0x7f0000945000)="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", 0x1000, 0x1, &(0x7f0000508000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x9, 0x80032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000dc6000)="a0", 0x1}], 0x1, &(0x7f0000dc6000-0x30)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000dc6000-0x1008)={0x0, 0x0, ""}, &(0x7f00000d0000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000426000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) r4 = accept(r2, 0x0, &(0x7f0000dc6000-0x4)=0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000861000-0x3)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003be000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00007d4000)=[{&(0x7f0000a00000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[{&(0x7f0000127000-0x4d)="7d75041ce951e85133a3661a6820ae4474d9a83cfb140c85866f4fcbbf572ffd5ef4ae98db61e48a6f6aaf5cf1305d4a0342ad2a0f214913b296bfee048c4283d70080ac4878d76903b5cd285d", 0x4d}], 0x1, &(0x7f0000dc8000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7e18, 0x5, 0xc, 0xe60d, 0x6, 0x20, 0x1, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0xa60, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x204, 0x663b, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xbeb, 0x1, 0x20000000, 0x3000000000000000, 0x8, 0x800000000, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x3, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x409, 0x2, 0x0, 0xfff, 0xff, 0x8000, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffd, 0x4, 0x5}}], 0x7, 0x41}, {&(0x7f00005f8000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000dc8000-0x70)=[{&(0x7f0000dc7000)="fa9cb70ea7cb2f48d744441312b3f311b8617eab6b92a265d0cc0dd542e476872cbcc95cdba0741ddf0e79614aacb7bda6fbb22a99b1761788cf7153832a8a1545010a7fcebc830cd016d3", 0x4b}, {&(0x7f0000027000)="fa0181840744739d5b200f8751eed526e6ffc853ef09aa6630f94f15e11f155f41fa14cc385bd034847e7238579274e219212ec75eb7dee40a1e8f2f64a9eacdf030afe4f1cbd39be5c5c561b7f7d0f03bc5feb4be9e14c7752978645c198ba92bbf10618a51087ee062c671d0727bc55215a655a75f2a21fa59eda292d8a6a895a574584022cca92c2137a98caf6a5779c572f453d03d651e001f5e0d220a3b5fb7a46a0c84541132ee175e4cf07d0e31ea2448e68627eaf952dc0dc6f01d8b3888f6b0c3942e3a7f14969b731170a7a2a994c36236dbfc52c1c1fd6b1f462724b13cdd126f8e36330be3", 0xeb}, {&(0x7f0000ba2000-0xad)="376aef7489939c67443fe55e44e2c94ec3ddaf9cbda3da14dc51a651e48c148d268b65a60b297bac96fe5e03bd2d9cf5421c292922b237bb16e783e7b66394e8e3cff4803ccffac85a7912bd52bcf8a3a6f6097abfb2127e3aa38741b02e43500a0956b2c60f4cd0ac163a46c17800bbc23b5a9919cb7a3dac0257a791a6b593f4c65b3f412cb3e9c0afc0a01ba7aa8e5911ca4b62219c1f06b9f4b46735b1a9233d90c3b82ec20f807c5f28e5", 0xad}, {&(0x7f0000dc8000-0x66)="e6f3ba7d1cf32aa7d256108abe207f650ffc142d8a62e36bba92f51dc099da702682da75bf76b2d6aca9e45d425ff310315cde3d230d19736ee56cc5b4c97d55d2dc651eccdc892abf01cacd3bc991f7df5c9aa25764a53e859a5511f0e82e682367d027d4db", 0x66}, {&(0x7f000050f000-0xf6)="7214485f94be4388d222ec2195ba63987f2546870911119dcce07c630b3346a1a42321ffe68505c227549a2461e432621a518fdf811e19ee4611512aeb66417d470de9a80088487c361f4e51760639d21a3d518b8d5df639ada8f1bb9e8c34979ee6ba8a8f4aa3c432ab37fc1738c7a605f78e0992939a1161376732e818328f89c3af88d928024005a63e95e9585d5102a1dad222828f8cc9a7d546dd171fb58cbcdfb0b225850881f2466b8f03ece1bab67d30e0f06104920eed28553c2d0ebb6fd6402f1786adfc7018645568854f8df2e7d34c505429876a4444c3ff1d4fc33e793c71a9a21acb3dcdfce838e20c062df36dfc04", 0xf6}, {&(0x7f0000974000-0x7c)="038a75186443da0d774faa8eba2126b73e1e832482ab9c3e10585271c3513782bc09ccd43f21ceda4a6c48ed991ea23e6077528dc8c8d45edcf8f593f95a607ebf1ec9540f52bc7e530bb2b6558a50378830490acb0aea9944bd2b22901270f5a25b934d5f40c9b632998772e543a64fbf5bb9d08ce103e3b3b1fcda", 0x7c}, {&(0x7f0000dc7000)="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0x1000}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000dc7000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc7000)=[{&(0x7f0000dc7000)="c974657b4f868422a84c53b3592ad6e48125335edd05c0a9148ac8d72282c056ad795f3b3f61a26875156c4c4b3d2b0295de36cc452c20015501f3bb4c7705d2425a975c754d307b930fdcbac516daf0517747562c331696bbcca9baf1d609cf92cbad56993eab5bbdd4bda5414501afe51b3ab382c8649bb019ee53ed69647f4d8ca1ef646bbd604a089fc3cc04edfc417c650dd1a7b79dd722ffff55fc181be844e98fe302d205ed320a280eee8c6044ea23341be3d3b7ae485de7d0d7ff", 0xbf}, {&(0x7f0000dc7000)="260e8b5b19ae9b75df396816e7f048582c7eddf9b9971ee95549e84371afb698be73005a42eee8aae2c3065025ec9c04905922e1a5ac1cbb26ecc0edcbbbe0dfe3e633301b542d8d0399dcc695dad9cee9d53f0c7d6dc345842e57f5a69e263365116c93a1d0", 0x66}], 0x2, &(0x7f0000d2a000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8209, 0x3, 0x650, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0xfffffffffffffffb, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7d0456e2, 0x200, 0x0, 0x1, 0x3800, 0x1, 0xfff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x80000000, 0x200, r3}}], 0x4, 0x40}, {&(0x7f0000b52000-0x1c)=@in6={0xa, 0x0, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa989}, 0x1c, &(0x7f0000a69000-0x40)=[{&(0x7f0000dc8000-0xe3)="361de503086019e3f28a93105fa06b80bc02154e990610f027550d160410bb7a283b7908fa8d389739ad1652fa479411563b93b2d4f499526b537a4fc93b2a7cdcd653a6b445be882a301da7296ccbbb70f052b72d6a292df55b4d5493cd0d3e5cb42cf36bc84e8de263ba075bc09a89565ce940924e6579c8094e4b6a9641376bcda08c5f83e6dfeee6d2cc53fb94ec0a5a71a41d38689d8b7841431323d4e97a4a6d36bb97cda07c4e5b47744db0c15a3e13ba5a488c263c53cd5c56d73041680805cf641d727bf8dc09027e3bccae3cc110e8caf93baeb7910333376ee065c9a363", 0xe3}, {&(0x7f00006c2000-0x71)="b34c71f7213c49d4280e0f318bb092f8ed9f592f07ce007bcb778f8c2296bd258a8cc7c149a8da1c85258250c169aa2183b55797fd5ce1e7e6cad3bc0536de32ef27ab0a2e20f8ff63b71e7bdb007a6ba162bb05df5a8c7e348b5776858ba2e1af5323514edc23b7e203e4df02cef35afd", 0x71}, {&(0x7f0000dc8000-0x5d)="14149d6f30b0e60247174aa53597057cc3d61a272d4eaeb63638c426c05880ad368de6b50b2137fa8235eff50e38365121174fb3d4bd7ad8136cf17fae93e9d56dbaf42fb0b09ba52be210a79838bac1fb1ce05bdaca5d67b61e86dd5a", 0x5d}, {&(0x7f00007f7000-0x4c)="6e514687fea2bb548a545f0873ef339469488fb91b8fe0fe6e7045cdf6e0aacf595a25a81b31ff96d0ce4187fab6cdf6fa9e5115174c2caa790067fa69374da881c6ef489c80997a0dc92eca", 0x4c}], 0x4, &(0x7f0000dc7000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x2, 0x76, 0x7, 0x7, 0x401, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x200000000000, 0xffffffffffff67f0, 0x8006, 0xfffffffffffffffa, 0x3, 0xed1b, 0x4, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x2, 0x20}}, @init={0x18, 0x84, 0x0, {0x444, 0x5, 0x3, 0x8}}], 0x4, 0x40000}], 0x4, 0x4804) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f51000-0x26)="8ef0a4f30640281f38fd3c27227ffb10a0c67eac1977708d6d7fd5f1a51e8640ee053970bb79", 0x26) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000f51000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f53000-0x4)=0xffffffffbc249999, 0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000)="", 0x0, 0x2000000, &(0x7f0000d89000-0x1c)={0xa, 0x2, 0x900000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/24 06:16:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() connect$unix(r0, &(0x7f0000e82000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getxattr(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000b86000)="00", &(0x7f00004b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r3, &(0x7f000040a000)=@file={0x0, ""}, &(0x7f0000000000)=0x2) mmap(&(0x7f00009ee000/0x4000)=nil, 0x4000, 0x3, 0x4030, r2, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x40000000000007c) r5 = socket(0xa, 0x1, 0xc1b7) recvmsg$netrom(r5, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x20, &(0x7f0000051000/0x1000)=nil) write(0xffffffffffffffff, &(0x7f0000631000)="1f0000000104ff00fdc84503ff110000f305f0090800018002daffdcffdf00e4", 0x20) r6 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x8, 0x60841) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000e73000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000dd000-0x80)={[0xd002, 0x6000, 0x10f000, 0x1d000], 0x400, 0x10, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r6, &(0x7f00009a9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r9 = inotify_init() inotify_add_watch(r9, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r8) read(r3, &(0x7f0000850000-0x1)="00", 0x1) 2017/07/24 06:16:01 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x110, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000040e000/0x3000)=nil, 0x3000, 0x8000000000006, 0x200000000000032, r1, 0x2) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000996000-0x4)=0x0, &(0x7f0000439000-0x4)=0x4) mmap(&(0x7f00002bd000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fcd000)="260000001e0047f10714c1f83a0022fb07000300000000000000020000f9210000d6f7006e35", 0x26) recvfrom(r2, &(0x7f0000623000-0x4b9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, &(0x7f0000fcd000-0x6)=@hci={0x1f, 0xfffffffffffffff8, 0x2}, 0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fce000-0x10)={&(0x7f0000455000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x4, 0x30, r4, 0xfffffffffffffffc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x14)={0x6, 0x4, 0x100000001, 0x40, 0x0}, 0x14) mmap(&(0x7f00004ff000/0x3000)=nil, 0x3000, 0x2, 0x10010, r5, 0x2) mmap(&(0x7f0000b03000/0x3000)=nil, 0x3000, 0x3, 0x31, r3, 0x4f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db7000)={r5, &(0x7f0000ea8000)="8b475e4f49149723c1aeaa1aecf65fa441aa81699adb73f486e815b64b101aa751b5f45f59a3b87dcdf650da436d37ce96f1b443cb1960ad75145ae013ba8a", &(0x7f0000ea8000)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009fe000-0x20)={r5, &(0x7f0000014000)="1bd55d", &(0x7f0000022000)="", 0x1}, 0x20) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea9000)="2f6465762f73657175656e6365723200", 0xbf90d29900c89091, 0x0) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000070a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007ce000-0x2)={0x0, 0x0}, 0x2) msgget(0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00004fe000)={0x3ff, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "7a516c4c4c789430", "2a1f1e24065edef75e9769ed0b96b5279c194055e1422f1660256b65bbcd5f7b", 0x401, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000eb9000-0x4)=0x0, &(0x7f0000e51000)=0x0) 2017/07/24 06:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a62000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ff000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000fb4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x3fffe) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fb9000-0x4)=0x1, 0x4) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000e9c000-0xe5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c21000)="2f6465762f73657175656e63657200", 0x1c000, 0x0) r4 = socket(0x1, 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000-0xc)={0x0, 0x0}) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ee4000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff6a4, 0x8}, &(0x7f0000e44000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f46000)={r6, 0x5, 0x0, 0x101, 0x3, 0x5}, &(0x7f00007c5000)=0x14) ppoll(&(0x7f0000819000-0x40)=[{r5, 0x4000, 0x0}, {r4, 0x160, 0x0}, {r5, 0x8, 0x0}, {r5, 0x406, 0x0}, {r5, 0xb, 0x0}, {r5, 0x4011, 0x0}, {r5, 0x0, 0x0}, {r5, 0x4, 0x0}], 0x8, &(0x7f000050c000)={0x77359400, 0x0}, &(0x7f0000818000)={0xfffffffffffffff9}, 0x8) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006d5000-0x100)={0x0, 0xf8, "2a07d3f7edc5184dce50e97452e12763abbf2dfe35aa13e159e5ca5f214136d5c0b83c9815d9e18b567563ff41c7f25c92440e793f1d05eaf4e7c6d725aae7f7abec15b2864a373922bc4cf14a47b3b7f2537a5a619f31ff9597650324d57aa39611ec3319a0f5842a25472fb2cb86f1a15e5a8c13ab22330fffb093caedb3c5b9a6b3d669a5653cfbcc24b116cd4674fdf3b062062a966f813504a57a90fab6e8c2137e757bc56f40ec69609ffed9ec0f11a0dab0329f4cae38a603b0dd7f3ebaa6f0b65180dd3f0ade22d9aebc2070274aa8f3b9a28f74695737e42254d954878797a5fe086e051d14e215c92e606a6a3f819e1653d1a2"}, &(0x7f00002ca000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c84000)={r3, 0xe3c}, &(0x7f0000cc4000+0x42f)=0x8) 2017/07/24 06:16:01 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000002000-0x3)="003a00", 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getpeername$ax25(r1, &(0x7f0000fc4000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ed000-0x4)=0x10) r3 = getpgrp(0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00008bc000)=0x7fb) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x100, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc1000)={0x0, 0x0, &(0x7f0000550000)=[{&(0x7f0000e3d000-0x32)="65263f780bc1279b912881e857aac6b955f0ed2baf1baf53e64a1e575887e2a1fed18a40d599fae2089d99d94f25a3149f2e", 0x32}, {&(0x7f0000ac0000)="be926fc8f3183d2e2c1b5fb7b98fa3832cf5cba27612dd87d76ca852811fd311d42b79378c48259508fdda9770289820c6a9965d44d19aeeb8979c02b1d896502ef66871d44e05f89bd81beaed9472692a8f20b3b97e9f7883b2b0", 0x5b}, {&(0x7f00006d2000-0x1000)="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", 0x1000}, {&(0x7f0000db1000-0xf9)="012be9bc8350cf439d2042e0a17e2fa8cbad4e71c742d9bb34bbe2ced319b618810285d3418337e98eea2a21448dd9c21334222b413325f6283daa0872dab80717cef312a74cc43a9b45db1d57fe14f2f54b03c3649fd5fb9f5715357b830685e94271bf2020012673d84800047e6d79b5af399a29a30cf561608c3d153dcc41de0e0e2723c90095f17f45838b6edb3d99895bf0e5982e59c353a45f5ada41735d4ff3f30a141fead89af1452c732894cef46a9691872c7eae78338e241aff4b6de765efcfba23d52af7f35de6a3f1820dc2cc9a7dfafa44dd596a081dd2bd4c38d80b0deab223ba36936dfc8e7620ae9895eede940e6f0445", 0xf9}, {&(0x7f0000fc2000-0x90)="ef4e9483c2bbafb8e86f7fb7d497229df027e2d7d7772ac52bd50a7f6d3d5474b76eb73d5ac496144e4c4a6bf6d310fca08f56593598cf67afe7e0358e779874e615aa2863c8bd34f64e0d5efd41c86eb56fd7f0f99e090b22698c967d0a8dce260128415058eec7de4ddc5d1d11581faf7756b0068d8adf6a30f0a2adeb3f3fb072987f51e2860e12f9ee71e0161c17", 0x90}, {&(0x7f0000fc2000-0x9a)="13400af7d6bcdbf969ffc42d7f3d976ac8044d235590ef3d3873c2409882eaec222490ce8f1f1e2c8aba8aa0f272282c081b901e1d4e9eba2485ac010da0183c34b1e2b3e38b602af0a4fe7c544bc409aa2596e3fb179db21219a1ecdf820247210c29bb5844ec0039376bd349b30b527bb43246b418904e39fb01f3c03b506d119bbb3adf59393c782a51e0b211b7ff4855371485a194761a50", 0x9a}, {&(0x7f0000fc2000-0x7)="c87fa8a9255704", 0x7}, {&(0x7f0000089000)="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", 0x1000}], 0x8, &(0x7f0000fc1000)=[{0xc0, 0x10f, 0xffffffff, "30c4bf775ed4484480d0353006e6f0e54f91e004d116ceb4078ddc670fdb902ef6593ea196d806391f502c4a208e45fd05ddbdb95bb1f9344500a13ae4590f93c6828ce3ab47e001a3bc7a580a118f2b69f90bc7e66839cb799c4c307822ea857611dfd1e8a59b2543e1c926872ee386368558f6c242aff138c0682d518515739b7075bbf3282649103a45dbba3b6ee9eab3a32e67ce71253250a440efcc67a2f2ffa42b854e3642f70f1da31a07"}], 0x1, 0x40}, 0x800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fc5000-0x4)=0x4) mmap(&(0x7f000072e000/0x4000)=nil, 0x4000, 0x8000003, 0x32, r1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc5000)={0x3ff, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084d000)=0x8c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fc6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc6000-0x4)=0x60) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffff65f) accept4$ipx(r0, 0x0, &(0x7f00004fe000)=0x0, 0x800) prctl$seccomp(0x16, 0x2, &(0x7f0000006000-0x10)={0x3, &(0x7f000000c000)=[{0x3, 0x0, 0x0, 0x0}, {0x61, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0xa, 0x400000000000}]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fc5000)=[{r4, 0x4400, 0x0}, {r1, 0x20a4, 0x0}, {r4, 0x1000, 0x0}, {r4, 0x4, 0x0}, {r2, 0x10, 0x0}, {r1, 0x40, 0x0}, {r4, 0x440, 0x0}], 0x7, &(0x7f0000421000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000-0x8)={0x401}, 0x8) 2017/07/24 06:16:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0xa050, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003bc000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) connect$inet(r0, &(0x7f00006f6000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000962000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b8000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00005cb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000205000-0x4)=0xa6) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fb000-0x11)="2f6465762f7667615f6172626974657200", 0x42041, 0x0) clock_gettime(0x0, &(0x7f00006f1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000564000)={0x2, 0xfffffffffffff09a, 0x7, {r4, r5+10000000}, 0x100000000, 0x908, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d68000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @multicast2=0xe0000002]}, 0x18) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) 2017/07/24 06:16:01 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) get_robust_list(r1, &(0x7f0000051000)=&(0x7f000051b000)={0x0, 0x0, 0x0}, &(0x7f0000e8f000-0x8)=0x18) 2017/07/24 06:16:01 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000000000032, r0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000007d000-0x8)="2e2f66696c653000", 0x84800, 0x100) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000a60000-0x18)={0x6, 0x101, 0x8}) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000a61000)={0x3, 0x4, 0x800, 0x81, r3}) tgkill(r2, r3, 0x6) rt_tgsigqueueinfo(r2, r3, 0x15, &(0x7f0000a54000)={0xfffffffffffffffd, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, r4, 0x0) fdatasync(0xffffffffffffffff) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x8000000000003, 0x400000000000010, 0xffffffffffffffff, 0x0) rename(&(0x7f0000422000-0x8)="2e2f66696c653000", &(0x7f00000bb000)="2e2f66696c653000") fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(r3, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r6 = getpid() r7 = gettid() read(r5, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) tgkill(r6, r7, 0x1) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000795000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000b39000)="", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f00003cd000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x7fffe) socket$netlink(0x10, 0x3, 0x400200004) mmap(&(0x7f00006e5000/0x4000)=nil, 0x4000, 0x2, 0x31, 0xffffffffffffffff, 0xfffffffffefffff8) socketpair(0x7, 0x800, 0xc7a, &(0x7f0000f35000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) rt_sigtimedwait(&(0x7f0000018000-0x8)={0x9}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x10)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000019000-0x8c)={0x4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x1, 0x1, &(0x7f0000324000/0x800000)=nil, 0x12}) ioctl(r3, 0x4c02, &(0x7f0000012000-0x4)="000087") ioctl$void(r2, 0x5451) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) memfd_create(&(0x7f0000000000)="", 0x1) sysfs$1(0x1, &(0x7f0000004000-0x11)="2476626f786e6574316d643573756d7b00") r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000458000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000000a000)={0x42424242, 0x42424242}, 0x2400000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000012000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f0000017000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8000, 0x40}, @nop={0x1}]}}, {"0c"}}}}}}) 2017/07/24 06:16:01 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000034e000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cea000-0x8)={r1, 0x100000000000400}, &(0x7f000045e000)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cbe000)={r2, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) bind$inet6(r0, &(0x7f0000719000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f000000c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6e6103fdf000", [], {{0x7fe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @window={0x3, 0x3, 0xf3}, @nop={0x1}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x9}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x76, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0xfffffffffffffffc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @nop={0x1}, @fastopen={0x22, 0x6, "a093c0ce"}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002c0000)={0x42424242, 0x42424242}, 0xc000000000000000, 0xa200000000005) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) futimesat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) ppoll(&(0x7f0000f71000+0x3ea)=[{r0, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x48, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8004, 0x0}], 0x9, &(0x7f0000c8d000-0x10)={0x77359400, 0x0}, &(0x7f0000f71000)={0x5}, 0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x400000000000003, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x800038, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={r3}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x4)=0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f73000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000870000-0x4)=0xe8) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000a73000)=@generic={0xa, "0000000000000001ff31da5332b0cfb61b340763f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf458f3d6b53efc1cb2ba30001186a68646776e9eba5ebd03b273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f71000)="", 0x0}], 0x1, &(0x7f0000f57000)=[{0x58, 0x113, 0x3, "b85bcf07c602f60a56be4b479214f46d1daa81ac9ecb85a8d380606c2e46bbc979ffb9bb112491294e82483d670a1286dfae1b5bac885978986cd9d1d7ada52906bdc5b2fedb1b"}, {0xf8, 0x17, 0xffff, "e428d7cab05526b80e4c4d02a4e1bca530cfac0aeba4d42f948c7907619aff754e5bc905e4bcb7c3bf1264fe2679ee13becf04bea3a8eca3a752ff6fc14f41498c567ad0393b29169a54d342fb76ee73e0a1e0f112285621e6beef9541827b56d93f888316a9f915002aaeb4b8048bccf869365acb1bd914a9b61c4a90364361485a0dd8cb20fcabae49514a733c4565c52e046fcb47b7483bd9e939782893e2ca17978480f154fe93a09627c7fd5bdcc576781036f4b076b245cfeb9ebffe6c892ba961e650d5ea8ac20eb4d96d0ab8a92a9a834d6eb0cd6f2a4c3c1e5c16ac359b8f"}, {0x10, 0x10d, 0x2bcd, ""}, {0x90, 0x0, 0x10001, "1f38a258df2a5a83632e2732b5b30a7a2bc994444aeb9f8d8e44c5f6c45442b763386e65fbac3e4bc6f7fb9c8cdbc2796391538ef82d9e6d53f82c967ca92acae5cc09f581e95a69cd56327142ff08b5963836b4ed71d739d73e4ebed054914fceac47573f0a561fad0a63c00a7e44244b8a5c41edc4657f1e4b2f"}, {0x90, 0x110, 0x36ba250a, "91a49e5b8e2a33d229a39527ad43d7c7429b6b4eb96ca8e867205cdf4225caf4aa064be62a5e75e662fa3eae4fa48583be766d1faf51555a4b6ed8211993c474b11bbd94c76c756dcb4f34ea2142f69b5c3fd2c61ff2a5eb2e93f22f20f1c5c502c401b378d12fec34145430123a743d416ee15f0fce3c0522ed70cd813d1fd5"}], 0x5, 0x100000000000004}, 0x0) 2017/07/24 06:16:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe0000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000054e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe1000)="2f6465762f6877726e6700", 0x101000, 0x0) mkdir(&(0x7f0000835000-0x8)="2e2f66696c653000", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bac000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x3f) r2 = memfd_create(&(0x7f0000978000)="76626f786e6574307d406574683000", 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc6000+0xe0c)={0x2, 0x101, 0xc1, 0xfffffffffffffffb, 0x1}, 0x14) semget$private(0x0, 0x8000000, 0x104) readv(r2, &(0x7f0000fc5000-0x20)=[{&(0x7f0000fbd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1) set_thread_area(&(0x7f0000d2c000)={0x10008, 0x21, 0x1ff, 0xbe}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc6000-0x14)={0x1, 0x9, 0x7ff, 0x200401, 0x0}, 0x14) pkey_mprotect(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffffffff) fsetxattr(r3, &(0x7f000091a000)="df8c766d6e65743000", &(0x7f0000235000)="896370757365742e657468303a0375736572656d3076626f786e65743076626f786e6574312d776c616e30262900", 0x2e, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000612000-0xf)="2f6465762f73657175656e63657200", 0x6720c3, 0x0) r5 = socket(0x2, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) setsockopt(r5, 0x0, 0xc8, &(0x7f0000000000)="d1050785", 0x4) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000c0e000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000fd0000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000070d000)="", 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x0, ""}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fcc000)=[{&(0x7f000006c000-0x6e)="390000001300194717bb01e1c30500001f000000030000003fffdf00010000000e0001000700ff00090028210000000010eff84116215bffff", 0x39}], 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a78000-0x6)={&(0x7f0000a0b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x3, 0x2, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b0000)=[{&(0x7f0000c3b000)="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", 0x63a}, {&(0x7f0000d8e000)="", 0x0}], 0x2, &(0x7f000094b000-0x10c8)=[], 0x0, 0x8000}, 0x0) getpgrp(0x0) 2017/07/24 06:16:01 executing program 6: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000593000-0x4)=0x100, 0x4) r2 = epoll_create1(0x80000) recvfrom(r1, &(0x7f0000bb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x20, &(0x7f00009ac000-0x10)=@nfc={0x27, 0x1ff, 0x4, 0x3}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000574000-0x4)=0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x2) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x200000000003, 0x32, r4, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000000c000)={0x2, 0x10000}, 0x8) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r7, 0x407, 0x1) splice(r6, 0x0, r8, 0x0, 0x6, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f000001a000)="65e75590fc2a6ce0e311efe60106c9cca66e1690bea9e8ba1e31b7010cfa68f51aaafaf097167788deb92fbf6dbda857ad2b8ad53f2181b3f4b935eecb8c3e766d7352b58aec098a7df79b2e5820545cd253675e3dbf05cd7407cc556c1bbe3f30a792d5b91b4ca28572bbbe313ad33b073c511327b416c7e94051abb533a742511cc41133bd5a6baff9e493fd3392e2b504d9288fca3672bbddc9db49843f060282ae3538bd242d629d5383e5bb9948f9237285b91a82b6a741c44b35a32a1562282f854c8b0d4f8c1d6129063a7dda67e05046c9acdf4b3666", 0xda) getsockopt$bt_sco_SCO_OPTIONS(r8, 0x11, 0x1, &(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000023000)=0xf1) recvmsg$netrom(r7, &(0x7f0000018000-0x38)={&(0x7f0000007000-0x48)=@full={{0x3, {"abe3fde1a3fdd4"}, 0x0}, [{"1fc53fbaabcacf"}, {"be29d6983f0fac"}, {"ca18e4b7aaa2b4"}, {"e67850ecf376eb"}, {"45bb7cbe6f0cc6"}, {"afcce3fd4782b4"}, {"bc1011fbaeaa33"}, {"9c9c468eb36267"}]}, 0x48, &(0x7f0000008000-0x45)=[], 0x0, &(0x7f0000012000-0x1b8)=[], 0x0, 0x0}, 0x0) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00006ba000-0x8)={0xd6, 0xa6, 0xa6a3, 0xfffffffffffffffb, 0x5}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000b7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000004d000)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000b42000)="2e2f66696c653000", r3, r4, 0x1000) r5 = gettid() ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001a4000-0x10)={0x4000, 0x101000, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f20000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101040) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f67000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x16) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000889000)="fa634645623c9e1bfc307a9fd5b201d6bc143c5c9b3913a6e8698b67098d573784b1813bee60bd8fd239cc7ce43862f5ee5ae1d3b5386a7add18e75bd4f604fdac82733fefef89b7be3a5441e34c408a38035d29e1357550c714849a168945e783a50d2181f630adff99af9d2fadde1665d8b12b467582879d9857e8c17b69d5ea8a6d519010bf88893c7646afef712277acf0cc5a40e46afc9e62074a6545651448c90f2cf162e7e8ac191590f723a6e8f984681890ff12f325940f7670c36414e23983b7345eda43e40a65d3b9f2d566687838deca5c657c0779dba5fe2ff737bfbcb7a783e35339da708fae4db9", 0xef) sendmsg$netlink(r1, &(0x7f00005ea000)={&(0x7f000051f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005be000-0x20)=[{&(0x7f0000fd4000)=[{0xe08, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "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"}], 0xe08}, {&(0x7f0000b66000-0x10b0)=[], 0x0}], 0x2, 0x0, 0x0, 0x11}, 0x800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000668000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000b72000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc7d1}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c67000-0x4)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000248000)=@generic="43d4a4e906537188b4e2906387578d5c", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007b5000)={r1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a5d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dc7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d9c000)={r4, @in6={{0xa, 0x2, 0x43ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7320}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc48, 0x4c}, 0x98) r5 = syz_open_dev$usbmon(&(0x7f0000b4a000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x80040) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f00004c8000)={&(0x7f0000f64000/0x2000)=nil, 0x2000}) socket$netlink(0x10, 0x3, 0x14) 2017/07/24 06:16:01 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xa, 0x10031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) timer_create(0x0, &(0x7f0000003000)={0x10001, 0x0, 0x3, @tid=r1}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000003000-0x20)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x10000007, &(0x7f0000004000-0x50)={0xfc49, 0x3d, 0x1, @pad=[0x1c0adcf1, 0x3000000000000, 0xb4c, 0xfffffffffffffffa, 0x1, 0x8001, 0x8, 0x3]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000005000+0xaae)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000+0x874)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x80)=[{&(0x7f0000006000-0x37)="2d03a6b16fcf2731f0951c4931b670aa408e63e8c02ecdc211633acd4927d18883e0a802924e98749a7725b7819e5dcfb5ebd1fc01466a", 0x37}, {&(0x7f0000004000-0x1a)="99f2681b4f011de2cc22c9fd262fc925f2f58c7f6760c905ca39", 0x1a}, {&(0x7f0000005000)="dedcdef5244a3e1496ee44105de0ae0039d0c69c3adeaa9e28af8bc067c262453aa9363c4a0b7e3801e0a29f4d416e11f6591f781dc8b0987137d8d059168ba18d8749df92e3e7c5793d7773560e735dbb18bd3c0b677f646399e0d11628fbc4c69b53fd629b9a66096070614d37610c8b7f559a579317", 0x77}, {&(0x7f0000006000-0x74)="4b971dbaffb3f5873663d0db43ee15784759f3a3fb53cc415666913f2e9dc2e3bde37a116acdb935a7cd4902452191571245167209f4b3dfffc6f7d86eda98d0a95d8d0e890024f45c56226399a258c4e1baa2ea026de47ec325c2739742d23f37f8b77c9acd8417fc05e1b671d2a91bedf351ec", 0x74}, {&(0x7f0000004000)="4516499a536b521bb49680e7cdd64b77fe70b8a3b967aeb0baa1176cf1a268461f38e9a81baff7025d0565bc615b4a430322f13b1c97723c25f7b388b7e71a4dead15ec26ae04277e22b3c595b90e5e00a0a219eb11a4230d6c7b83feebd6088d0ab1f3ad5efdd2234b0bbc91b72eada042b188106697d58da205b5899765056a73bde22b75bd8f5e277f18ccf08320c7782e3516af7eeaa37dc95fe6ee9dc1b8ae12e27f61577322765920c8b0db38bca2daed0124005f2349b2db3907dbc737397e050b43b4b7cf9e933e22def8158213ade641c", 0xd5}, {&(0x7f0000006000-0xc9)="08412f533f5ea6f538c3e5814c385bb53464dc25bb9c2c13d145b6990f7154e6b1331e8cfcb066bdbb968b5e916ef0b34cc0958a3d64d9ecc7b9697a9d42b1d0e0b29e3e808c06625978d2862ac013f56e6193c22beb26c73a7cf6b423927983bce65bbf2b002ed41ef281871cdf279c124d7b20036a4f07b42be534de68a7ac512e4fe7104d40d40fecd705976eec6a3f961ccdb385d20fbfb52819003b02e2b1f49ae10f24b8afca4130922ae41b3c659501cfb29a622573df035afb26375188e8e6ef8050d5281b", 0xc9}, {&(0x7f0000006000-0x47)="c0c37e2285b8c96eff71a7a8646d88cd419ac34d25484abef24991126af3111b1a2f5ff34fe47a1e0e0dfdeab0259c99b45bf5be61838ad9ec38410898916ecc325bc9bb36b789", 0x47}, {&(0x7f0000006000-0x26)="d85ec8a62bffb087301e7c222d6c426e089a57f2ec66517fec5433cafa6803dd28e370d78463", 0x26}], 0x8, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x1, 0x0}, {&(0x7f0000006000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000003000-0x50)=[{&(0x7f0000006000-0x4f)="93fe28941f049a5f0fbef878c85486b5520f04d630388413d2bdbcb7db64201c5d41689f1250e5241247a9ebe7d8a3cf50dccec51c7d1b1d9c6cc1e8dec045d2dd5273abe378ccd08b5af6c6cc70cc", 0x4f}, {&(0x7f0000004000-0x3)="6de0e6", 0x3}, {&(0x7f0000005000-0x7c)="98428fbd7efc64dec010234eea0bca987ce74ceb3b7588f8699f3b2259ed30b545891b7f10a6e8c5c7948f015cd08aacff863ba5a9c85938a513d213845da92f3b4f90ef0cbe0c3c95e4a9474fdc3c55ae0d8c8b8e191ae2fca8c7a761dab9b81973606ac0b845ea31f6ceab3e3b1677c4884ec4c4d802893316f141", 0x7c}, {&(0x7f0000000000)="d0c49b9662d40100adb3647fdf16165da74002fb293b16682222ee9d7bd0", 0x1e}, {&(0x7f0000004000)="7ed497d69117cf3548520b82347a0163deda325d8526657117714a4e7e46c9477e6569f3646f3a9af738ad8f88b296e0fe4ffad17be553e6669b6c6ef582f7edef1b403d80856ca421eccd129eae7a8aa4a2facb8919115f69e29ed1073a60084e0f1f3a936c13a8d9d4d596987d92a02ff0ffc0cf34dbfeb54cfb2aa6cc6728a10b89c81c399d48cdcc340f40b052d1988eceb548e4652a772614efc7cefb6927ebdff06e82d1852c050e9dc41dd28acf0c3185dfa39b91e1eea648c029a6bbed0d69", 0xc3}], 0x5, 0x0, 0x0, 0x40885}, {&(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000005000)=[{&(0x7f0000006000-0x20)="c3050d043f45c4fcc34c1e93f27e23db1fa7ede7b06e5094a6547a158f4a321c", 0x20}, {&(0x7f0000004000)="c00490c880c0490d609574808fe9a444a62f4ac1bdbfb0c5f85cd5ce6c1342e1b764a8c73f5aab7b7ab51dd4fa7487e37ba4fc8cfd88bb6c8dacc7382c573709e305b40bef3b6ff333c90605452983046231aca21ec3a7942b98d80ad7313724875a4a64de7f48a44e6629d05fb438f5b2f5bffa3f4240e4e5e17c85e99c259ef9f7a936edbe88a4e5b8a65f30ab8c79e11e03c67c7c079a85d33e5bf14396e06365de746c94cbc631079bf032a89d502c819bce", 0xb4}], 0x2, &(0x7f0000004000-0x80)=[@rights={0x30, 0x1, 0x1, [r2, r3, r2, r3, r3, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r3]}], 0x4, 0x20000000}], 0x3, 0x8040) timer_settime(r9, 0xfffffffffffffffc, &(0x7f0000003000)={{0x0, r0}, {r8, r0}}, &(0x7f0000001000-0xd)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/24 06:16:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ff000/0x3000)=nil, 0x3000, 0x3, 0x8010, r0, 0x2) r2 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) io_setup(0x81, &(0x7f0000054000-0x8)=0x0) iopl(0x58a6) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, &(0x7f0000e0c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d86000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x4) dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x9, 0x45e) semop(r4, &(0x7f000002f000-0x1e)=[{0x2, 0x6, 0x0}, {0x6, 0x0, 0x1800}, {0x6, 0xfffffffffffffffc, 0x800}], 0x3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b40000)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0x80) getresuid(&(0x7f000002f000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f1000)="2f6465762f7667615f6172626974657200", 0x149080, 0x0) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00004b1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xda73e551bbc9600a) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000409000)=0x0) 2017/07/24 06:16:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00002bd000)="2f6465762f736e642f73657100", 0x0, 0xffffffffeffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xbbe1}, 0x7, [0x2, 0x20, 0x6, 0x7ff, 0x8, 0xffffffff, 0x5d4a5c8c, 0x0]}, 0x5c) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000039000-0x6)={0xff, 0x49, 0xffffffff80000000}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000045000)=[{0x7, 0x9}, {0x4, 0x7}, {0x2, 0x4a4}, {0x8, 0x6}, {0x4, 0x8}, {0xb, 0x9}], 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000046000)="2f6465762f736e642f73657100", 0x0, 0x20000803) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) exit(0x401) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000041000)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r6, 0x89e6, &(0x7f0000048000-0xe6)="fda4113cf34876c5eb3157acd20506e373b9fa2201e6e159cd8470c17a72fb816d27a1f990ec25c73cabe64d8faa5d3d549cf76c47ba0bd17677d25807c45a23685685e4d3490af6ede93789efb311849955ee90e3b710cf68f4598b0d1fc9c9090eea6b2fbe84d108c144ef80d75fe8309ee7010e1e10f3f0148e1f5e816928c5423fb66392c3fa313f13a658e27f0fdfab1896210055838c23a7593802168450231f173433cba6040cc6cc28c71163e28b40dd503be63424affdbf928351abd4eb55c5874697a8e065e789b69566beab470092af695eece800b3598f06bfa1d5c932c729dd") bind$ipx(r3, &(0x7f0000044000-0x10)={0x4, 0x5, 0x80000000, "4cda5acaa7ae", 0x0, 0x0}, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) renameat(r3, &(0x7f000002d000-0x8)="2e2f66696c653000", r6, &(0x7f0000047000-0x8)="2e2f66696c653000") dup3(r4, r5, 0x0) socket$inet6(0xa, 0x5, 0xfffffffffffffeb1) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000285000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000287000-0xa)="2f6465762f7663732300", 0x7ff, 0x111000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000287000-0x10)={0x5, &(0x7f0000001000)=[0x20, 0x8, 0xfff, 0x2, 0x81]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200000, 0x1) ptrace$getsig(0x4202, r2, 0xabf0, &(0x7f0000286000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/07/24 06:16:01 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000bd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f000097d000-0x8)=0x0, 0xa) fcntl$setpipe(r1, 0x407, 0x1000) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000ce8000-0x8)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e9000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) rt_sigsuspend(&(0x7f0000ce2000-0x8)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000003) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) r5 = dup2(r1, r0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00004a3000+0xec5)={0x0, 0x2}, &(0x7f0000ce9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000be9000-0x20)={0x1, 0x1, 0x6, 0x1000, 0x1, 0x0, 0x2, 0x4, r6}, &(0x7f0000cad000)=0x20) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000ce7000)="6c7000", 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000454000-0x4)={0x0}, &(0x7f000088b000)=0x4) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ce9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000ce9000-0x20)={{r7, r8+10000000}, {0x0, 0x0}}, &(0x7f0000ce8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x101) 2017/07/24 06:16:01 executing program 3: mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x802) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1b) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000af7000-0x10)={0x3, 0x3}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000004d000-0x8)=0x100802) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f0000a27000/0x3000)=nil, 0x3000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000a27000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x36, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f000055b000/0x3000)=nil, 0x3000, 0x4, 0x60012, r0, 0x40002) mmap(&(0x7f0000470000/0x3000)=nil, 0x3000, 0x3, 0xc1fb609a57f5159e, r0, 0x400000000000001c) mmap(&(0x7f00007ee000/0x4000)=nil, 0x4000, 0x0, 0x4010, r5, 0x1) unshare(0xc801fffd) mmap(&(0x7f00009d5000/0x11000)=nil, 0x11000, 0x4, 0x32, r2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000af8000-0x10)={0x5, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000a13000-0x18)={0x84f, 0x2, 0x1}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000215000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00009bd000/0x18000)=nil, &(0x7f0000af3000-0x18)=[@text32={0x20, &(0x7f000016c000)="66faa966b8a815667c3e0f014ece66baf80c83b8c1b17383832a66bafc0c0c672e65670fc7ad5b0b0f749ca00c0000000f001fc4c10054eec4c22d9608b9fb080000b862000000ba000000000f30b9210900000f89000000006f06000000ba000000002d30", 0x65}], 0x1, 0x4000000, &(0x7f000068e000)=[], 0x0) mmap(&(0x7f0000ac4000/0x7000)=nil, 0x7000, 0x3, 0x20010, r5, 0x0) nanosleep(&(0x7f00007db000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000afa000)={0xff, 0x2}) mmap(&(0x7f0000591000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000592000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e0000/0x3000)=nil, 0x3000, 0x2000003, 0x32, r5, 0x0) mmap(&(0x7f00009d5000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003e1000/0x3000)=nil, 0x3000, 0x2, 0x50, r1, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x1000000000000000) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f000002f000/0x18000)=nil, &(0x7f0000aff000-0x18)=[@text16={0x10, &(0x7f0000afe000-0x41)="2e3e0f00160020da9663620f07590f0666b8911000000f23c00f21f86635000001000f23f8baf80c66b88675778c66efbafc0ced66b8010000000f01d90f0865c3", 0x41}], 0x1, 0x8, &(0x7f0000048000)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x8, 0x0, 0x44e3, 0x0, 0x4000000000004}, @dstype0={0x6, 0xc}], 0x2) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ae2000-0x18)={0x1, 0x0, [{0x4d0, 0x0, 0x1}]}) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000032f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:01 executing program 1: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005d3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d13000-0x4)=0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f000035e000-0x4)=0x2, 0x4) mmap(&(0x7f0000670000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d13000-0x1)="30", 0x1, 0x20000002, &(0x7f0000b26000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c1000-0x9)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000d14000-0x11)="0000000000000000000000000000000000", 0x11, 0x2000, &(0x7f0000d13000)={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d15000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f000050f000)=[{{0x0, 0x0, &(0x7f0000496000-0x90)=[{&(0x7f0000d19000)="e85c1dc1194707c53a7c2d9faf27ad653b032358aed083ba9c3caa3591f6d21d878ecc7fcf60e99926a438666be48e9566e68237f9c8709d9d6ea0f392593d2f805c11f9bf1e564ed2778391241bc14353e1f32854ca65fdd40a3787fbcc1bea3c5538ee1c88800ac407a2c5ae4ab12b44bf16e858e708e696a77b9e3db56b16f528351b431db2b7cdf8ab904fceedd7bd6bbe9e788475e13762", 0x9a}, {&(0x7f0000d1a000-0x70)="21329edc56e6ea0ab0fd8f9fd0cab6b0dc730e0190f4b6cad19c9ca30f2ab703c09c458ed4547c9917507abe96eb28946633b71675e09fc59521e01c1617bc82a21697c5d292ca9099e64a120974bf6f72d1e68a76a05ec4a6752b62bc23931e6677a4f02b44913b880dc8f16a0efb66", 0x70}, {&(0x7f000048e000-0x17)="7cf823a8cc909200d17d659941d314da896988ce228ad0", 0x17}], 0x3, &(0x7f0000147000-0xc0)=[{0x30, 0x10b, 0x28, "c41c5ea1d21944c7c001c58d6fca511e2874b701aaa1c542bc150c4d4da667"}, {0x58, 0x102, 0x9, "c6780f6ee203c7bd9f5a1794c85171b517ca0cd0e232a9ff1cdb9122f588483735de762405416d496a6718a4a73d49177ff2f2da4610d092b6ac208e8135909064"}], 0x2, 0x4}, 0x2}, {{&(0x7f0000d1b000)=@nl={0x10, 0x0, 0x8, 0x0}, 0xc, &(0x7f00002a6000-0x20)=[{&(0x7f00004c6000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d1b000)=[{0x100, 0x116, 0x5, "11e079d5b6a581632a1bf153dda9705a2a977c760e5ae15f53c9f215708951442e7d5a35084e621f4003cdc9f339ba9c1feea42522d6e4cb6945c35628a0c49f48bef4801e520cea04c48cb06bfbd97701febfc55ce395adec63c177006e27608a7b8c66123fc6b87fc2643f9bbf15862a6d13ed2b55478f2768c0932b125e4cfc28097dbba321cc1f275c483bed5ba8814c306f1870e558b9741bdf6f4a467e9a851a338bc1a3c417ae70c7df016536355694c7c2d2c39d8dbed814eb758db8cec74c848c7a188cfff4b9349aa6984c9e002d6de42979332a5968dc0d57512029116b1160709a137f5a"}], 0x1, 0x1}, 0x7fffffff}, {{&(0x7f0000705000-0x8)=@sco={0x1f, {0x7, 0x1, 0x7, 0x0, 0x10000, 0x26}}, 0x8, &(0x7f0000d1d000)=[{&(0x7f0000519000-0x5c)="efc368e56d0067b891d1ab34e7b7f848d6c8133005d25e4d543ba2bea00c0157f054e716cad0f851ccb3fbf105bef89b7b5a7c800a54b29f490445efd31aee202b8c7516081ae3b9061210b98e3aad99f65b1e1c9e99ac1b27a979da", 0x5c}, {&(0x7f0000d1d000)="66b53a4519b47d7a6187e7d8498e46987689aa72174713b253fa6d39be5438ee02ff847d583253a463d8d7a686e18bfbd0b5e3477ffbd4cab6c489e263c3bd79180a11104bdb837814447692f8d72ebf624f6bcab8af978f7fa81b01c9a87d2bad01cb0b9ac877ce705c7b77f9ad8d02200f611e9d232846e55074c9ff920b3b28ccb031ed748e913abe70946b2ac148127cd18fe85c6bf5d6a913fd5fda953ac6422eea21a29a51c9cd8450ba3641bf002c7bd8c17cd59c650520b3941f5b6d088decd49bce7718f23d7de081edf16a4444adee3df0bda3da1639a71795f4768f", 0xe1}, {&(0x7f0000329000-0x6a)="976d3ead2ec9d8f01bdbe349aa2cb02b8796a25ef236e5645e9b6ff91f605200aab732d197fed88976cb92e48d4277d9976285d4d741813dce8c51c1f68d010a03f61c4e83bfda81bd7e304dcc231b7322b8c58b386110563c137eb62481310e3c98a4943d5b995dba3c", 0x6a}], 0x3, &(0x7f000091b000)=[{0xa8, 0x112, 0x9, "4d52c5d86070e243f01ca61d9b9c75f722ced6461d37f14a92f8e5e4d320d161de4551af55c251b8c26f2e39d1966fe4caf2c7a6d033872ad77075330d6edccb1e3dff779017b897ac9b0ca6f8316f2ecfcb246f96f651a028eb15f069aba605e0e378b8684ea3a1e9851d5c1a1d3c847863d6603d950687d0d3266a2b62633def3e49cf2183328f30ccca7d6295a859056d2741"}, {0x78, 0x0, 0x400, "f75811a9d4d3b84f615f0654fefc601bf24c597db89a8cf6a5d3a1d5824d9efc0b377c9f1791c12e798357412df4292a9eb6a8d5f6ee1edf7746fd8c408f25deb7116f1d11ab3d8e7b59f3afc155e1098e5257b8f7867fb011f60e5a5ae442e56de0483386"}], 0x2, 0xd0}, 0x2}, {{&(0x7f00004ca000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x1, 0xe, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d1e000)=[{&(0x7f0000642000-0xcc)="db290f4f7a7f9825d98497c43dcd521edba267a1c3bd001d349105ab0ce677839c7fc489fad9578ab8319d2c8f30f30c2740c1f3c00bac771036a3464f6ba9fcf476763fbb5b01bb3f6603562f5148c3730eb9f29d18f1a091feecc62ff9d3989116753656bee5d820d36bd408940a00a4cc2984207e7dd534ff56fd61656da4e6b0302bce7b4feb2de471991bd4745470ea68f85f24eea2ee152b2513a248ef7ef54ce8dfbc7e3312b8c53dbba228d318150fb39005c0a08f337887210f828ac9a758cd6431279cbfdef851", 0xcc}, {&(0x7f0000612000)="f6752f56222a2636eb2c527ec160c695c3a4bcaf89862613f191def214d879a3b5e6a58cb19bc227f9c15b616664d3820d67d781c18f37456a794a761d14e917ae88b350e0d5badf0b679764387d813fdf57e00c8c21a167203678d763d91845d8c9f6211b72c88f2057eb28e45d07aae34d48b28867dac0a9dc278188d1260b395ef75369cea08995703470", 0x8c}, {&(0x7f0000077000-0xca)="b16c04fd1924a2bd2ef4765ac6a1ad5dafba14d76c1160475fe89b0580bea13230d673903bf1d050ae47d464254dd300bf2e7da2089c833a2eae489d85cabc81f1bcc28326bae039ff0de22d997460f8bb1a3c00165eb7d6ebb9b9bfec26da4eb660f0e2a8f62a93caeadb0f757378bd7e9b5f11b9b5b8ff5d49ed1e99b8d94545d78f5d76292397071f9ed73f186121b94990515e0973b2ed9d156fb4f00b64e46029e3f3c9b750235f120a3c5bc2a1eddf1d7e4dcfc66a48315be63a2594553d030d448f960fc014f6", 0xca}], 0x3, &(0x7f0000bd9000)=[{0x70, 0x117, 0x3ff, "1f97602f1f400bfcedf1cc61006ccde74fbf668e9ded556f9b2a2f6a86029d204d63fb365ab3de8f784252374dd23d868f1f01f1af8d6e082232ab294eca146bf9f64665365788129e909eae8dd78fdca72dc07f95f23c83a5"}, {0xb0, 0x102, 0x1ff, "c313bb1a2f39e26f9fd96a7ff70c119384af1e0aad631524a7a769f8e17bbfb0ea974e7aff1521eac98cdf7fc4ba63b8505e6e34ddc516a84d28f5305780f526a3a48bfaeb4b3f9e26511a32bd418e8420d1a469c6324b8b5448abaa688d563465490176c8c46317cfb16d90c5e987c9ffbff5e921c97326413e7233e29cd3e3b38f051e07b93e2bc718ff55223fecc71c0a859425376bc6823c1293"}, {0x108, 0x107, 0x0, "5d41fb6d1788f9b731993a1615c5cdbd98b018c5225bcd334b234273f5756e16fed2709ae4d079ba35377ba9be0e04be6433225e9fe4377504105ee1488f9afb8ec399cb60c6a17845113b1e2e2c79a485661fbe0678ff733aaed7a4ccdda5c5eac5601b713e21a2c3f764d6210a0f84fed96b040f0edbc356951f5e351b2307c787b7e2d59bdf53a81c6c0d995162516c27813229747a85447805eb8135e2c419b6e7f8fc6fc9947dcdc92663d2099cf3e8c2d9540063d0430c4b05128e67ececec2cc553558dd80102b72c20633e77df221beeba6b2650b20f6217b51fe5cccac09dba0c284d42580f4ba0322a6430c0"}, {0x108, 0x109, 0x0, "c50d61e214f19b608e5e8a5bb16bf762e3a7f2f50c915067b5ad5ab59e686b21a59ffa76eeb1b0616769e9826ed76fa6e5e361d592ed64cd99dbe2152c60f55accd1e7c21b484efb43e37395cff3667a171d71b166b6e3094943d2031fc10fa6415b5f3a29679551c81f2bd35f4f33a03c7591224c41ef1a2fe61e0e5f6e05be2ebf89ff9988c75010b8d74d956ae35887ceeca488453972b105acea07d949ee81a265226401e10ad60e09b85122b205f89adebdb9cd658b4bfe9916619aed1a90dce17e01427f62889c43d4f870e1d690fa241c3cca021194d32f4c370897b1ec4e7b9a635498c9eca7cd3a30e0b46b60c085eafdabe3"}], 0x4, 0x1}, 0xfffffffffffffffa}], 0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000d15000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d12000)={0x0, 0x0}, &(0x7f0000d13000-0x4)=0x8) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000037d000)=0x1, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000d14000-0x10)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000d15000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/24 06:16:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000e70000-0x20)={0x0, 0x4, 0xffffffff, 0xdae4, r1}) r3 = socket$inet6(0xa, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000)=0xc) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003d0000)=0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000140000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1, 0x3, 0x7c, 0x0, 0x57}, &(0x7f0000574000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000582000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x6, 0x100000000, 0x9, 0x9, 0x6eb, 0xc1f, 0x8, 0x80000001, 0x4, 0x6, 0x5f, 0x8, 0x7, 0x72]}, &(0x7f0000a04000-0x1)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000040000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00002f5000+0xd37)=0x98) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e0e000-0x4)=0x0, &(0x7f0000a89000-0x4)=0x4) setsockopt$inet6_mreq(r3, 0x29, 0x400000000000001b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) rename(&(0x7f00001c6000)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0x0) getsockname$netlink(r0, &(0x7f0000f05000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd1000)=0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00001b7000)={0x4, 0x9, 0x6}) syz_emit_ethernet(0x19, &(0x7f0000e29000-0x53)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x9, @snap={0xaa, 0x1, "03d4", "622942", 0x8906, ""}}}}}) connect$netrom(r0, &(0x7f0000ffb000)=@full={{0x3, {"3c75b045a15862"}, 0x6}, [{"eeec0be589a399"}, {"9a1c8c2ae27dd7"}, {"49c6bf13904d27"}, {"ffe60f7117a9d9"}, {"f98668224189f7"}, {"bc59c3ca872c5a"}, {"3d29fcdc0e01eb"}, {"b7b39e9ab6d5d0"}]}, 0x48) accept$inet(r0, 0x0, &(0x7f00003ba000)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000302000-0xc)={0x8000000d7fc, 0x0, 0xfffffffffffffffc, 0x0, 0x65c, 0x0}) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000769000-0xb0)={{0x6, 0x80000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x101b, 0x85c8, 0x8, 0x9, 0x7, 0x66a, 0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f00007a0000-0x60)=@nfc_llcp={0x27, 0x3, 0xc000000000000, 0x5, 0x800, 0xfff, "e536c7ace91da85081b1875c16cdd3e79117dd48de8193bb9802621df1a9bbb18d1e28b23b318fc3d2c106b8811dc227fe271bdb329efedce0671c5fb52b15", 0x80000000}, 0x60) syz_emit_ethernet(0x62, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r7, 0x0, 0x0, 0xb, 0x11, 0x0, 0x0, 0x0, {[@generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @timestamp={0x8, 0xa, 0x7, 0x81}]}}, {""}}}}}}}) close(r3) 2017/07/24 06:16:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00008d0000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001de000)=0x25) sendmmsg(r1, &(0x7f0000f72000)=[{{&(0x7f0000c88000-0x10)=@nfc={0x27, 0x8, 0x995, 0x3}, 0x10, &(0x7f0000be5000-0x30)=[{&(0x7f0000a4e000)="cfb4ef65599c7d979399e15b692c06c338c52cf23dfc9d485cc6a8a096172bf4339bd6b8dfc6a1adbf7eed1b681edf5e66a7cbf69aec39b67f2b83e6ecbe8b9f7864287b4b33a1ad52ca977a28f6f4e73d88cffff3a812da1be10d2bc77a9941f22e986dbdec779580494da6448f37ed33ff947040f2caca317ab0c45c67afa9b984cb3bcc", 0x85}, {&(0x7f0000b7d000-0x22)="45e9ae99282852d2256799de985f07f64913123db990875e69d363f1e8bbdd15651e", 0x22}, {&(0x7f0000d21000-0x59)="9e505b32cc3df107d50a5aa7ea9136166d75c262d182e3bc713f138cf75977483f1c7218eda02d9eb46e013e8648d3698297b558d8afdf1ee968aa14277ebe45f503c1fbefa96f16a4b81de258e5ce73754e4372bac04703dc", 0x59}], 0x3, &(0x7f0000f66000)=[{0x28, 0x105, 0x800, "7907ab775ade97eeebb3829d4667c1b2a32774fe2e8d13db"}, {0xd8, 0x118, 0x3bad, "3f8aefa2219322e29410df99af39388a6ea677c285ac3527999c5f10635f9ff977b55e708af5bc26b073629d81b4f7c936456db8ab776e5cbea6d37c90a425c10c5a7f778d63c090fe133bb2ed7ef925beadf4f2831ec764baffc8333e3327465a6ef8260d617461491559ec16ec0cc6013fd728a0e2ed7e332e9afbe4bcf2ab5f8e567d1a1087116bfa47106b26ccc0678178f5f6e253af9d7051dd57a91454737e39a061f953ed81263e541eb75304af48e65f5552c13914d76fc72993a268d0b11671bd"}], 0x2, 0x4000}, 0xffffffffffff523b}, {{&(0x7f00005c2000)=@nfc_llcp={0x27, 0x72, 0x2, 0x6, 0x1, 0x7f, "e4943fa9d42339767b190870c1f994c52fbe15cbae9a927db4f9afaf2e3a422b99b390a8e83f996f87656963299ee30b230f561f8e9191c5a32249298c9136", 0xf5b}, 0x60, &(0x7f0000278000)=[{&(0x7f0000772000-0x1c)="8ab0a9fce71a772a6489c4dc8531e338701c5bf89435f6b8e6a77cbc", 0x1c}, {&(0x7f0000e49000)="", 0x0}, {&(0x7f00003cd000-0x4d)="b6428db0f3af71c60326390381d241ef6fa028c4af9bde45847a84eeb66ca9e93093c3c366882ee45163eb525920af95c14c6dd3aaf0caf0f2088c4cc8d20819283d5e3698792f2acf7bed5217", 0x4d}, {&(0x7f000069e000-0xff)="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", 0xff}, {&(0x7f0000175000)="7029eae67824fb1cb88c7d59abf6bbe94321653fc9d08429e9ec0e30d95b2ec82d92811a809964ead56506d15897c7e65be3e38a7eedbf1c75fc416b998c2484bf0a1f37faa49ccc8cc32f33ca437b231da2494c57ff", 0x56}, {&(0x7f00003b9000-0x14)="3d15c78e7ab63575d00171fd2e5b11a8c6575aa9", 0x14}, {&(0x7f0000bf8000)="f0488d9ab4742e8d405264b6bbed857554e41c4fa6e45ca6ed1b3872233b0cb99eaffd8dd17c9a8973368bc7dfddf34327622c6067f62df5f35ffb2040dc40fe2b5eb15735ea3fc1bfb13d00c0213ff70af3dd0b051483100b819ca2f5ed2d3f3f5c665bd2e7b3e0314dd987b8b7a60c1d8d49a10acbbfc8242e9d70015652a1bf9f6a16a27cfd82b0ea173886a104238499a7120b9330d6db9c", 0x9a}], 0x7, &(0x7f0000428000)=[{0x50, 0x10a, 0x8000, "63c7101cab72b9b4bdacaf75b90840802b19e4db3b2f2e26364339b0c12288b9eee830ac5d8706e859d332d9e4c8b6f300ac5c36d0a2fcdf338c820f02a7c09b"}, {0x28, 0x0, 0x4, "2d858bafea4ac16c7a38f4246336f63ae55ad46770f5"}, {0xb8, 0x0, 0x5, "5fb370a9a9fdabe904b3153028edf22625431c092077060e3ad81be5a02dfd423a5b1f1a9561c19c4f826f91cc7054d29318dcccc7be1683789df5c39afabfe3e965c9073ba1eb2bd583ea75957a666223edaf532edecd0507cb1a4c3368a9f46c79435379ab0097f14b3cc93e8ae363c119070f6f940a2c4e164cf10969d83be5cefed24b9612c62d546e55d872fe0df7f2f85588e5ec5c2a58429f7681b8298ad06bb25d4460"}], 0x3, 0x8040}, 0x400}], 0x2, 0x8000) r3 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000741000)=0x10001, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000635000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000746000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008fe000)={r4, r5, 0x0}, 0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ef3000-0x90)={0x81, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) io_setup(0x6, &(0x7f00000b2000-0x8)=0x0) io_getevents(r7, 0x10001, 0x1, &(0x7f0000e39000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00000c2000)={0x77359400, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c9000)=0xc) bind(r3, &(0x7f00004d6000-0x80)=@generic={0x1e, "0102050000000000000000060000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669c3021f6f65c5f160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ddd2000077aeb81c90001d6d7c980e1f90c8b9f70dc136cb184a"}, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000053b000-0x18)={r0, &(0x7f000047c000-0x1000)="e4527b2d7b5e0117cbda5acea517b6bb1e00431025bb86321b8c22a9b5a3ccfea6387affcc3fbce7356ebc6afee2a8c269841d467f61fb24d93017de0574bbcf5561803116c3677bd9534b27d633ba9f7d76ad0585c244964148b823cfac5e2d95d11234a47d05f472d7151ef545620da7e30472b2f90510245088803d17c2be1ceabf449cc9882ae8981c942ba9347d6ec4ff19febcf6579eb434c6f17be28b4fd85d81260a2ec87b76ea2caf4e618c6e872dbfc751ce6adb9589916b79b08ee1712a040588244b8f418aa0e88789dd8e80640cfb2d52154bc926058f64b4e290dc8f04b93eb4c9649d3aa3821478318b8ad264e48603bae43bb61da87d955428ec3f0f7f533dfe1a77a9b2e4ad365baab9ebed6933dbce11da9c6f44579d828eb48a3313a677697d90ab68f1626cb2ca7df9caa958ba64f3d736d1bc593a4ac5a17f57378231533dda585d58990f100679d7f254bca3312e6b6bb0b31122bcc5aa7c02f5cd4d31767156e2ed3afb01c766d83672ce29076abb598d7b55b68130d66526e38ea0b496f45d132cc8dbc2294e798f2be1bfe4990f13b46b5b9d7aaf6f3413b56e82f8b25c0a25d4cca59d3928b9a9edd475e791bd09c7024ef132836556840d6892595fb1df304b7b76e028b9e44f01f4a7d315ecc2ee7d2fee0f7b8348530cda32d0b5e0a320c209de0898185d4a729091d70af3001e47d88acb1c7bb5596a8e06955dbccce26a9fbf5c7e7db295b8b9b65f008f94b1e9ea6d9f97f3777be077094e6d578fde8246cb7591d7ddae4c991bec3c83eba91b1fa43b22de80478203e945a31d59bd4dec2660125808004efec5da5fccffa324bb72f36281a6535155d46f0b893910c86acc41bc09baa1be7c0068be991a0b86b939a2394165a5752fb55e762626586f241820064e1de588dfb279e4add36387e7983123aa7f9052925d9937e436e9e826fb1af05c74bad5f905c4416b7fd9d233fa3b6f4b5c5e27f3c8e8bfa6dbfe0d655c991587d7087e1379b6a9e7321c470e3a92cae7fe81188a1e8f6b3281ed98b2ac5dd37a9c46100232d185eaa6959ba4952ee1f6998355a1590c4df51fb06da964f853493b7cab39f8e22ae64d375b1a2ea0cda882b81edc0446a08b2f7d3972c8fb1ffb0073a9338d5417945c1e4336285c5221dc97ec0063808a76276ebd935030c6f54364cd86bdcd81593b013ae2414f4d526887538cfddf51097ee4505a171cad4e6f0f862c23e54aa8f87e6866ed5bf5473dce4835e67ef869020c6df26c0320330b0efd3093a936acf8e2b1aa6fddc185a55467b932ef543d0a2bfd97f79eaafb9dd44cf6c48c04a395eafb0be3c0c46d5f6a88232b7b36974d6d14ce35c1a14782cf2c50fa33a418335754c3e68c707aaeba961ec70fab07fa5ee423d064e144762963d76fb79f7ee7ec49352c5bcc078e52b592fbe52e8f0f7b614142ce579aa08657ca89eaca57bc21ff5fdbe75ea9ce49e53e925894091699b3d2fb565ab2f783acc5b01a32627aacac2782437e674e0c4edc034334bbb51e28223fc174af6c4f287ed76d738b956f46485e6dab7b4fadf3d41b1a8a4d3ca5a1fa3ebfccffe720410aecfd6fe6ba67cfbef9ae1025c94f878f7a913cd9877ac434db7e33d3f5896863222302e4121d2b122e8ee2a07a8e11e77537c78f6a45cfd70a8236ca85f4522d9392bc54e02ee76f8a5a1f514eee292066d0153eb45e54c84c9fca7f0f1de7888be91551a3d4274e706e0307ecf8ffe2af705aca70a37c6de3ecdb8d6036994898acbc7e6a82457d54f30e60d4c9bcc170a79cd668cf1344501db840c1644cbb573c50ad69e1ae5c7cb11ab3f8c77920b34891a656c9875bf8f06f35b14c5c5ef43c40c7255ea7ee64c63d58340f0ecb551c4db350125e598555bd1bae5e0f80ae882ddb5050c3bd5020b70d32c1f1818b2562933c0218aa41b1b6e7f8fae7ebb64501d78598c0cf9b0c674eb806fd46508c899e63f3da97b919a91198738314e4922698f8cbb0ed902da00f6be189cbe4ad9a2952d0b17c43f58325044814cfb5f6910290a428102658d49f52d881500de59b3a383188fe8c37a88e61d41b4d06b0780ebd1cc4422441e7074e5753cd068453175d11c7935190a20f15ea28938ce51d53ad214dec4aa57280e1c8f0cc38edeac7a967193d1bffefac3521bf804d754a32c064daf605158a17ab498777378dd49e1b7eb0e31e1ef99c83251774535760c5feab8d6de8686b1ef0486b246ea0433b250a817752460ab38197e77d82f49b34a099488bb4515c4b6d64f10a66dc183c56b292058ba7ba57948a8c7a6c557c1fb43b62f3929f5b8530de3879444b4f1871386abc26f5bf5fd264cbae6083ef034b101b5cda3881f81de7508757194ddbb720edefae04dc0c5f9360603857382f99981810e9ef71d2d3f81c30ea3f44cda8319f67cff357bcc093e26d4e7ccb55a207ef82ac9c5c72dee86496df428900888250a0c05715dc90b6bb76f1096865358923f62133311d9d27d19ecb537487997cf9586e816ff77534f5835ef441caf590d6a4973b503d9a5e42265063b4fe90152c2796cf959a3592d213614cde777242cc20522125e6948308c6e5ae22d1697b18705ac3f5cb55899003d12a1eadbe6b87d66b61a6df7d3d5958241fca0404b3de98a86d921eb0b91f4847b68a821e050f0fb6a55bb31f0eaa3fc2fefcd3e93b965ae402d40cd28d3d2db5851274761827cf82634ef36ee02f20cbad373f16aa69a0b298532f562d68fe1085f59e2c7add3e1066110fce5015eb869bea7432b14359c2a0d66acdbbe4d375eb17c96669013a74374110c2bed933f9d71a2e497c9fa99b56aef5e562fd492805db82cb396fe1cd616780be19819f238b33bb36e60567eba5593665b2f786955c56042cc18c20b14220c1d0f6840268f92f79fc7e8e63dc40cab112b6ac48d6c971711b555750697dd6e3f28860d997b4643c8839d51eb1f4303ad0bd1795ac0201d0f3b7676316cd44d7934556c9f0bbf2c715d8a9a3d55b0ddb003cbea6cd6f518b68dfaae3ae33853d68373156d61b55a500cee82d2db041dfd93782fe9723c3fa7e76a97fc34f20c5553db1abcdf9c0387ff79079158d17cf8b565eb21566e2d7d95f351ef20ee4c1944837cedb29c24b51be7f68e6cbbda6995aca824003bb9fb094a5d6f81d2606480534281fc4038801d025272f339613758d6c39b7e9db653e64d979e11d4eccdd36e9556276e193a2b9291ee5aa6dc6141e7abaf75cbacc534ff6ef565d782d2e82e2e1c5d92afe36cb295c1308ffe155b363d27e344fd181eb013b0039b2a99a774c8c8b60c9faf46cf518a87e59679aadfe51e2001999c5ac30f751e311cd62a15be2e9208a9a4cec10d5e585c4b90c89c8b4bd3286e758ec7c40de2598a83a43630e0a826ee2a1950640b343cdbad03a4a92a3b592c8e7cdef3b4e5296d663e2fe67acbaf52c7597e70443b91b764fe54182d6eba67ea307cefcdabc6c940de4ae83d2e06ae68bb7f8de8b842d947ab3917e8565abe05161cd360d427fdcb4439a8d803dd6a4db47ef8ad8cd2af8938532eaad323979a1289fa78b7d2705f4a5ae37e7ee29f110a8058b12354ca5f94535fada57150d0d7ff83984f7ba3c1729090156e1d1ed7e97a8b98f2dc745e8125558ccdca2906737069d945519c19f2ee75daa9962994d20949d92ae2e980b98c0759267e39534634dc3790fff17811c4d22dc15bb5080cb131b9dab1977805928f03e3f24b75cd90dc118054795b0908b31aeecac8266e74f5880a9d7ab5ee78b3ad77cf48938f9e670bd8a27bf423114e24607f11b02bdeba12f7f8c66937a77aa6aae8ae8e4dcfafdd18791afbba5af323ec8b3bc564daaa358e7986dd1cb8b7cf2246bd3c5359aa61110c295cbab0a679ada0aacaf398efae74f225813364232b04437551b85c6b2d9f9937f35453000e36e6ab97132a2b434a24db35b5257c39ecac6025145c6f79af6f6e0ed301310239ca367cb8de8de05429d5496e2ab4a0411818181236da1d6b6340f4b1d3b751cd065a4618c5e35d12a698e4f0c689e4685fea1fd279a76bae07a0ccef5ed22ec73fa854f5d82336ee7d61336fcd6447e97e10f9f77ba6a7815d948f9623aedca693e5a83853621ca17e79c4813630a65febe2d6d67234f9133527222ab74179ba176e8f62e118eee17f1c16d4182f6e260a1b7c732b43d85414def08ee5c60caf549d7d5f4b2df8396419d3884596d64c4b00ca8d38d89c9f090d3b035d995fe60070d69cc764eeadeca93d0163dae1d2da2f2799f74dc4c7d25853b119eeeeda571adec038a096cf56fe26576c806ec8aec0ec0402f7c71a1375b980ad62aa308b052b94923517cc78b71947eaf9975cf7df4c899c4f621841e5298316f2c87dbb65cc870ad466f00aec8947e07e9a7564a06cd0034e9b3f9305d33fe43508d70770f4903b2acab0685735103efc87a028007044797062b2823ee3c3ffd2d264f845fa648304a97405bc25b4fba07ca6cf9a6918923ca76e3d986cb2f700da3c8970b4e0204b5fdc0cb5d0ae221077e7e37aa4c43f18b9eed2f73deba635f0c9eb02282db4d52e99fb8cd4830df9ba0eeada5b1e2b5cbe5cb2bf12ec4b6075a104616f3f72b0e32a09ceeba3c6fb112f2ea3f064f3c34d8119e0dc4e4f883b60f48a4af6441a45cd9e3b900b3bb089d778e558ae7005c91fda42b8714a806cfa046435b6ae38764090f09262386c84e0fdc768854ef35623f5d561c9fe64974807b2d2e5693ab4543dc3288da642070be31d1e28f238740027fe30dc57eea57110fbc396fb5698c01ac8cb08bc1e21a5372c85410fa4da3a2e773a4651313651d694c95ed259c48c87cbad0e889023ea7d0058314e90600cc4fa6e096c4d7d82f115a33f0bff5f5df71299233ceb793a26a9533e879be9578cc9a53f8050d7a78038608ce7760737501656fb4ffe2f6eeae4f993d45c667c2e7b22f831eaa04de49302be7037fe3cc68740591ce1c06183eb47d1747bd418412be992f530a5388dae06d17de2b4bc9d30b4f47dadbe357c610d764a2c6e6a9c8eca85c1386fde64f63493cc683f2d39addafe1810dcb7facee16e9f4ac78f4dcbf3e00b98429551c4543fea2d9132dd22d6d5a4d03761673f4cda233e0286bc8184426c951c6e26c1dd56c99907dafe4e45ad6cc6a754420cffc68ec260ac45c449686b565ebcba62c11786176152e137cf154fe89e2e21232e559e34620671b15ec401510ddf4049976315a5907ae94e424e77f6c2d2236df5b67da73ee263da527d6845b270ab1b498e69525c51bec1e9d42c17f0ffb8008cda0d5a28897633ea46ce125317b4e5598ca87dd06c3854301ea8be917fd85dbba4fb27963bc5233a4769f71e59d238cb782cc457e0de21da0bb36d2898a3327245fa37c197b3db1c6b3a6e67a947a49eb24b68b659e76111d88f8b474aa8c0045ff07ab4f1ec5c8a165e9db1d1195a0e642f8264d14e396fcadb2cb77149423947f337bebb23b971166de0413bfbb22590e478fba0c25c9cb002f66c95537f604d5c82b8d21db6cf903dc9b0bbb877c3adfef512f19cd82681d4f0375c7412e8101adc4b672852f1cd89d720a5d1040897905288afd9aa3ef506186cf0ec6e6289ab99b5b8792a2a9a3d2d77e3ddf6f4f11d066759bb2ed30e9b89eaf9ad305c4923338c7ad8f9083b155269d794815f5f33d1d6b055133262d6e20cd0281d16981d188a956", &(0x7f0000778000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009fb000-0x10)={0x6, [0x400, 0x9, 0xfffffffffffffffb, 0x3f, 0x7ff, 0x80000001]}, 0x10) r8 = socket(0x1f, 0xa, 0x32) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000445000)=0x0, &(0x7f00002e0000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0xa, 0x400, &(0x7f000040a000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r1, r3, 0x80000) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000f3c000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$sock_int(r6, 0x1, 0x400003, &(0x7f00009c6000)=0xff, 0x4) bind(r3, &(0x7f0000557000+0x130)=@generic={0x1e, "01f1ffffff000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) preadv(r9, &(0x7f000072f000)=[{&(0x7f000051a000)="000000000000000000000000", 0xc}, {&(0x7f00001cf000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000031c000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000d03000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00007f1000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f00000b6000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00003ec000)={0x0, 0x4}, &(0x7f0000351000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006df000-0x8)={r10, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ed9000-0x98)={r10, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x2}, 0x98) 2017/07/24 06:16:01 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x700) getdents(r0, &(0x7f0000d06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd5000-0x8)={0x0, 0x0}, &(0x7f0000fd5000-0x4)=0x8) 2017/07/24 06:16:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = fcntl$dupfd(r2, 0x403, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000097d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000540000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000906000)={r5, 0x9}, &(0x7f00002a3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00008d7000-0x8)={r6, 0x1ff}, &(0x7f000026b000)=0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:01 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setgid(r0) r1 = syz_open_dev$usbmon(&(0x7f0000fc8000-0xd)="2f6465762f7573626d6f6e2300", 0x8001, 0x24000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fc8000)={0x58db, 0x0, 0xae2}) madvise(&(0x7f0000711000/0x2000)=nil, 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x8, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x4, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e7000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000fc8000)={0x0, 0x10000, 0xffffffff, &(0x7f0000fc9000-0x8)=0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fa1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r1, &(0x7f0000dec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) 2017/07/24 06:16:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00008d8000-0x8)="2e2f66696c653000", &(0x7f0000473000-0x5)="2e656d3000", &(0x7f00004ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) mount(&(0x7f0000329000-0x8)="2e2f66696c653000", &(0x7f00000e0000)="2e2f66696c65302f66696c653000", &(0x7f000028e000-0x4)="75667300", 0x10000, &(0x7f0000f00000-0xa2)="fa186a3e12ecf9d86ea70c7e629da8e50af2f5389bdd373a78db9d625ee1bae52e2a8ab278ac9f93f15c40f4636d7f1ab14377fbd5448093f9d74397e9c73afb7896171c1da4c20adec10a2ccbbc7011b77a7ef7f88392ae4282d4b2e35b3d5f3e777d21c51e07c065c9d5832f79373c0b1870108af3b21643eace59838584ecda17db6cd88b8c1a91e3fcb64b79f5f7659a108d5ef73ce3ac702f0782a74c392a7c") r0 = open$dir(&(0x7f0000fbc000)="2e2f66696c653000", 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000bc3000-0x9)="2f6465762f73672300", 0x7, 0x10201) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000660000-0x50)={{0x7b, 0xfff, 0x1, 0x4, 0x2, 0x9}, 0x5, 0x40, 0x5, 0x101, 0xffffffffffffff01, "438f65db4e89b7e439dd75f99cde334ed5535d15619a60de360ec308be1092a8d231872c57f8f03b601abdb57ff10df3a0d82216e2f38380396451"}) r2 = syz_open_dev$mouse(&(0x7f0000670000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x20000) r3 = openat(r2, &(0x7f0000000000)="2e2f66696c653000", 0x3d, 0xfffffffffffffffe) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f75000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f000010c000-0x4)=0x0, &(0x7f0000bbe000)=0x4) stat(&(0x7f00004f0000)="2e2f66696c653000", &(0x7f0000f67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x8114, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00004d7000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4e000)="2f6465762f6877726e6700", 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000175000+0x598)=0x0, &(0x7f0000341000)=0x4) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f000034f000-0x4)=0x0) r11 = gettid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000756000)=0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000059d000)={0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000786000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000aac000)={0x0, 0x0, 0x0}, &(0x7f0000871000)=0xc) sendmsg$unix(r4, &(0x7f0000774000)={&(0x7f0000a23000)=@file={0x0, "2e2f66696c65302f66696c65302f66696c653000"}, 0x16, &(0x7f0000ee0000-0x10)=[{&(0x7f00008ab000-0xa)="e57e7dcf4d2252e6ab61", 0xa}], 0x1, &(0x7f000091d000)=[@rights={0x30, 0x1, 0x1, [r9, r1, r4, r3, r4, r3, r4, r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r5, r6}, @cred={0x20, 0x1, 0x2, r11, r5, r6}, @cred={0x20, 0x1, 0x2, r12, r5, r6}, @cred={0x20, 0x1, 0x2, r13, r5, r6}, @cred={0x20, 0x1, 0x2, r14, r5, r6}, @cred={0x20, 0x1, 0x2, r15, r5, r6}], 0x8, 0x10}, 0x10) pipe2(&(0x7f0000ebd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$DRM_IOCTL_CONTROL(r16, 0x40086414, &(0x7f00002fc000-0x8)={0x0, 0x2}) fcntl$getflags(r2, 0x408) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r16, 0x84, 0x65, &(0x7f0000c21000-0x20)=[@in={0x2, 0x3, @rand_addr=0xfa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r9, 0x4040ae72, &(0x7f0000fa3000-0x14)={0x101, 0x2, 0x4, 0x1, 0x1002}) ioctl$sock_netrom_SIOCGSTAMPNS(r17, 0x8907, &(0x7f0000682000-0x4)=0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000f21000+0x74f)="2e2f66696c653000", &(0x7f0000d58000)="2e2f66696c653000", &(0x7f000011e000)="746d70667300", 0x10400, &(0x7f0000a81000)="da80bea71f0a3ac20afdf83cd177dc1c02b413d42dd7589e0e35b8dec1c1d5b9c6bd1d8c634a18815ce62cca2f336c7844bc9477452e382f8c5a00e3e74363db923b4ed19fb0d03baad5960763d18e2e7768a4f7a1362cc2b00ea1e22787a91dcdc44db4612bd2c3fe33eea34971bfdec00aa3422d0351003b6ed97e3483fc") 2017/07/24 06:16:01 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c09000)="5d657468306574683000", 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x80001, 0x0) r3 = socket(0xa, 0x80001, 0x0) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="", 0x0) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000008c000)={0x3a20, 0x6, &(0x7f0000002000-0x6)="52e504588773"}) fcntl$getownex(r0, 0x10, &(0x7f000054e000-0x8)={0x0, 0x0}) r6 = getpgrp(r5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x100000000, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b49000)={0x0, 0x0}) setitimer(0x0, &(0x7f00000d6000)={{r7, r8/1000+10000}, {0x0, 0x2710}}, &(0x7f000014e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x300, 0x104) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x1000000, 0x36, r9, 0xfffffffffffffffe) r10 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000cc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r9, 0x4b6a, &(0x7f0000001000)="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") mmap(&(0x7f0000cc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000869000-0x4)=0x0, &(0x7f0000cc9000-0x4)=0x0, &(0x7f0000cc8000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt(r10, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fdd000)=0x0, &(0x7f0000fde000-0x4)=0x4) fcntl$setownex(r1, 0xf, &(0x7f000056a000)={0x1, r6}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r6, r6, 0x0, 0x0, 0x0, 0x0}) 2017/07/24 06:16:02 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = msgget(0x0, 0x0) msgrcv(r2, &(0x7f000001e000-0xc4)={0x0, ""}, 0x8, 0x6, 0x1) socketpair$inet(0x2, 0x0, 0xa7, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001f000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd52, 0x3, 0xb678, 0x100000001, 0x1}, &(0x7f000001f000)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000001f000)={r4, 0x9}, &(0x7f000001d000)=0x8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000016000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000001c000)="2f6465762f736e642f74696d657200", 0x0, 0x2000) 2017/07/24 06:16:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000089a000)="2f6465762f73672300", 0x2) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:02 executing program 4: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000faf000)={0xfffffffffffffffa, 0x7, 0x5, 0x201}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0x3}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000069f000/0x18000)=nil, &(0x7f0000048000)=[@text32={0x20, &(0x7f0000fb0000-0x4b)="b8940000000f23d80f21f835c00000000f23f8b8a91400000f23d00f21f835100000030f23f80f06c4e1845c1ca9640f0666b8a3000f00d8df9cf3f5000000b9940900000f320fc75a46f4", 0x4b}], 0x1, 0x32, &(0x7f0000faf000)=[], 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x6, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x1, 0x2}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r3, 0xae9a) pkey_alloc(0x0, 0x3) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text64={0x40, &(0x7f0000aee000-0x53)="0f01dfc441fa129804000000c483f95efa43b9ef0200000f32b8010000000f01c1c483694b290bc462313b2500800000b986010000b8ef310000ba000000000f300f20c035000000200f22c0b97c0b00000f32", 0x53}], 0x1, 0x0, &(0x7f0000aee000-0x10)=[@dstype3={0x7, 0xa}], 0x1) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fb0000-0x68)={0x79, 0x0, [0x2, 0x1f, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000704000-0x8)=0xd002) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mbind(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000580000-0x8)=0x2, 0x400, 0x4) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb0000)="2f6465762f6877726e6700", 0x87fe, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f000034c000)={@broadcast=0xffffffff, @rand_addr=0x5, @empty=0x0}, 0xc) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000000)={0x7, 0xfffffffffffffffd}) lseek(0xffffffffffffffff, 0x0, 0x5) ioctl$KVM_RUN(r3, 0xae80) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000289000+0xf88)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x12, 0x0, 0x5}]}) 2017/07/24 06:16:02 executing program 6: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x2, 0x6, 0x361, 0x80000800, 0x334}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d2000)={0x0, 0x1, 0xfffffffffffffffe, 0x100000000000, 0x0}, 0x14) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0x14)={0x1000, 0x86e, 0x2, 0x2, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x68}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x4, 0x7}], 0x7) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x2000001000000, 0x32, 0xffffffffffffffff, 0x41000000000) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e1000)="7965616800", 0x5) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) connect$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000317000/0x2000)=nil, 0x2000, 0x3, 0x8000000034, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008d9000)={0xffff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008dc000-0x1000)="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", 0xfff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000606000-0x1d)="010a1db9052e4da890ed984055ef31917f02000000000000000f4addf6", 0x1d) mmap(&(0x7f0000289000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) bind$inet(r0, &(0x7f00008d6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3000001, 0x32, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000-0xff)="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", 0x1000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008d6000-0x44)="08e811508bcd609e7e92b69f68c55528f2c85e5a5c098f24d6b9b777334d1fe54222b36b28d0c7ce907e24fb47a7a86b42210c56a80804fd9542ce237c97a666e5650ced", 0x44) mmap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008d9000)="3dee3e29fbf21b1b9c24d432dbb6f8d438b41b13901747009f2075c7a4165d8b801d9f149a582de7d74af95f4747b70a6fc68e52ed85d3fb9f024d033fcba0690afb2b4e92f59d91b3e693c076eed1819a30ba7e1af51286f81ed4949eb3942b5dc3d3c16d652c32cc7c4b0f5b355c9ec63c348bfacadf81059372d6ee992a55926d4e399d650361830eafe4e8d5c8724f37d99c277e11f712c385d9d62e635b55f02cae415d1a8722132a9a6d1823ec71e728595f0aa8", 0xb7) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00008da000)="b3497c9afa311d2be93d769c5bd7104c811098da2df6ab3efed65c5b1665015a61cbb83e4c1cfe88a576979306ebcae1cde9ac871e84b47465fe69162d769ebb3dcc01cc37741d64e774ad38392411ced59e0769622283ddced0f62dd14f3e508e695543778a9ffe2605c29a11145667f2be9d9838b0513f01e8ca4112d9dfda4365a017179d38f5c89f259c562d4ffd7365418c7bccaa89a554578188a53b5e8e51f12e2635", 0xa6) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d7000-0x28)=[{0xa, 0xfffffffffffff651}, {0xf, 0x3}, {0xa, 0x4}, {0x2, 0x6}, {0x7, 0xe68c}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000602000)=0x3f, 0x4) [ 343.228275] tmpfs: No value for mount option 'Ú€¾§ [ 343.228275] : [ 343.228275] ýø<ÑwÜ´Ô-×Xž5¸ÞÁÁչƽŒcJ\æ' 2017/07/24 06:16:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r1, 0x80) sendmsg$nfc_llcp(r0, &(0x7f00000ae000-0x38)={&(0x7f0000f0b000)={0x27, 0x3, 0x69e, 0x7, 0xf9, 0x80, "30ccd6f7571c6d411a9ee36491a67243f80167aa1d3fd2825f488898da72a4335aeafcfad17675c04eb8daa78ef86ed168eda5f77a62cb348d4854de963554", 0x9}, 0x60, &(0x7f0000bf7000)=[{&(0x7f00006c9000)="8010ef9ebe605a9510c8262274a00ed95e1a3ff7d2dacf9f77a988cda6179873645581fd7b6df53a227f7b74524e3f66209480cddda9fe432e6b1a86ba550140af59f52c43be791f1f13b02215a38906324d92dea0fcb61a808e886eaa815349dce1f1625d8431", 0x67}, {&(0x7f000096b000-0x25)="9680860b1480da25f87a4bb7db777ae72fc0132383b2e76f1b82380a1ad80fd359d7074ceb", 0x25}, {&(0x7f0000921000-0x1000)="60ac42b43b72a7a2bf476510276e76f32e255e6bbc4241cb4228849cac1d64c5fa511ffbd42d6082d6a749fb58307e34ce9de91b118d65fdb92e8bf95cbb034683699ae6c1e608b6ced5ea3f2009fc661150332db1fc30bc931d0a66246f9d8dcfc92de8799f8c817733cbb1a418e1a67758aad79a2ed39ec7859de3047f86616395f5723bb32c54bc4ddeab745ea41cf9dc979ce3018aaa260bec157d8545c86d830ba6ec8db2a5f263b1a55d4dcb74372030d4ae97af786b18a1fb675e32ce6290d210d3573b3b4fa9d7260d0f59c8d0475b17ffd618a3f84791b00aca43a55048831842a8abfb1e61e8baf12381639a2f9c8560358bd14500dfa6c7ff5f86b49b2b9f953a52766797b1319d40becfa0a166499bdd5f2d0e24558a966c04f7854790cd2470b126c5dbb99993e4594b5340ffc0f229717af23f8d4a10852bbc4cfb85da4f6e764d338ba192fad31ce4ebb1a31fe2e55153983367f7d4cecdeefcc80be308c1616f1defe36cc29b2e1e2dadf7d24ffd3499725218a4803622efd7432fa12eb69c15b966690175abf2ca5965fca08f7a86aeb305d67686e602d876e4d9926e5a764af8dee693a375f316305b2803214f59e7323bb78f3c93a28786cb219f0134d216f97c0740bac7b8c8de2ab6f4857365149a69e9cef8e8dff93f79d029be176e8c084dc88f2c77c07dc7d0c4f86b90e8111bb2e1b6979b22c491054a2240b537cc819ef50cea86797fa6c74b4eb539c358a8b42a90d299f7d94f2e29d4f31c30a80aef16b7e81b9d6bf903abb663a5f6bd3a45b5df910d301127cbbbe7f0b23c95fea526fd6592be35d6250b58332775c239dd03c138ff267c902d66df928988119afe448e664bc2fb145b33c825498ca398a18b8f892760286f4ca9ccffaf800b41bb4e70d4fe6bf08dc15f402e94b455434460c6bd79f17533f44cbe86983154849e44f680824c1428aa118a8f9f170a6802450b024103c3e05d44a2a3add1d01bfeec5ca81d3919e030a3bbced5d39a9c96600cbf41291c5ed49df1a8b2c7226278145d2c9c05d9d6d716b42a48c19498f462461471402e00d377b1861d35db74cd583f03630f59e4c2d9f9baf02ea3e5239a5c6a1d54db0f79d71ea6f075120280da389f2b62c821ab4629ab0cc028f09ba020822bc0edb47d1bed5f0ea1151f23ffa7021270ca40c3511b1d7c848295dd4ceefcc51872d001c4a193859ddd5aea0ea101f7cfc61df67601bcf1b79736ef88dbfb6a424842a5285838d76f517f513b1e74e273b3696f0d9bf6712a724ace055ef600bbb7ec129baeafa5e2e7e1e5d75a99d95ddd27d6132ea3d8ebc988eb9619c44d7149dc338d194cf00f34f94b6e07a631603070d72f939fd746432333a26d93ca0c115d0fd2d2726bea8c000597d5b7b10b83815b742c6c2e607b2738ef9b442f747bbeb06a850ea092b9737f8806bc0888708928d69801df0568162c5d94d2a6ea96250562da2d8c06281fec63542423e53206c66d5d920c050f7ceb4ed3217f25a241f1d404401999c876b92acc9842a888be7876867e4720bcc701d9964324d702cf8ae691d1544905218ae936747645bf3a1b5079da57dd4691847be03af9d11ef547cb6a1eed9ac2874ca770f698d53c4bee5b8cfd2e94aa973430cc2ca4f39a7f2456fe4d3206281871cb6bf0b43691ddf76bced524681bc4e5a60f59bf55ee0b8db6a6b82be985c8cc79fc64874985a410fbb262d893a7d585dbf82e065acf7d19a42f4320e287fe71a3776cfeba99d3bd4f016626c12ed160cb544ea9263e77ce19fbc49e82e41a6c2f6f1d90439d26cf3af92425aafbbcb88a8b48bfcb68cdcdca7a45d2b02166028905b10cc0cbc6c9c131b00026a3be7ff822954e3f4306a4b8160f5a2e678790497b702659fb7a58a5ff4d01ae31bcd8ff3f3ed870a95b352afca4b422958a2040ddf9537ebbc4a883a08100f82e29bbe75453c8525538113af66a4f69e0c66cbd1a0c9dc1f2ca3c707676df158a5d276c299cb6868ab967dcba9a9e43b3cd96dc33df9c6e345dd040747ad2b59b06645fc83009270693a198fe547302c206d286a807288673e5828f729870c21f7550a77466a6cf8c2bcd683489d22a12f911a450dba1bac33f8bb59aa06d922d5604cf9a7727b6a7ab6e6cfea6490ea214a8ba642dac874e158bfcbdd3b0680bd0b085f3bd8fd920d1b3e887e93459a4462bbf31bca8f03c40fd616a518c15d35409701cd0be1e1eda999b349c9b8d27a85655b0d4a1d1c19e7ad1254470d655a0762b8daae5a217abe4ddb4a0dfbb22b144dfbb47c648fad232cd2bdcaa1c38c1e8b41383e4e9a4c12783b12d8828181a8c100c7739fa581ba66fcd026f5fe5cc1540de9a314003e39f41b1900fa78c4488f4056b453e44032fed5a01ba5b0bb5a72d1f58b69e3ebe436211c8c3d8d626f09ad43e76c96122e31b735531ba934781b3c1a1d8477cbbb1ecad5f32324a6b1cc19e0d3ce21a7a865966621e7dc1472aded0f4ce3b39e8968903cca796ab9f226fc04fadb9939e173d41230e64d287bab81424839a92dbcc32b5e8bc3630d749ace97b07147e30cd664b5f7ddb2f2a2123ee3716786d56e42da48a34131445f880dd1b8a58f1db2a9a025b5ec95f8874aba459fbe0498fb87596c3c755f0c2cfe6491eee83c8e6e6de02d94adb77da3bcf277b132f16c79dac13fe8ccb833b4bee662043afb06d825834b2532be79813afa65ab77d00fdd3bc7e2730d6e6761590b004f42dba5c899e8eb23f41646543c832dddcee9a7a2d2c920e244fe62bf5842773d77263e742e4e312c1f101920d45ee9c90cb01735dd985c3bf128000049cbf5e63ca12b82b27638c75bd9071d8455d5494c79c815741f305a6d24b58245dbd6d6302990a280a04d582429d0fffeaa0ca77b44c35361591b525d16aa40e63c03dabf77f146b3eca25abdbab817fbe13904a93404b9901ef1e8a90d440ce71ff8ff2dab7f90b7ecd111d6269191593f704d13104604729404b6900de0743d9d950e049f6d58c7548462cd225a047c3a3d8f80e547bcf6ec83633ef21a39a6c8ccf6b4f6f142807fe9f1460208cab67be243e618a4909b7f5cf3f7bd43eedc383472c781c7bcef801eefe86765da2a33b95a60bd99f393d3e6e6e61f2a944ff0ff926d6c0cd4759083d2b5d11cee009070b5c7b338b6bf4116c3bda0c8ea21abc2797e9e6a8e32adbf422a5de9640e337f09e66aeb1fadcb8733401011866ddb1a293d9cacc6fb143ae61b187f28544b6740ca2c1dd6c3ad3c7ad58698eaad3291693d8d72f51aa6bc36fb919ec57cf05988428b23001199efd57f647c8421ecc5073640ec6a400640e9b4bd8ff1e9f66cdcb2bc34e820e4b74a8c8018c89d6e2a5be64d01b9d894c4fb03b8898c057fe5deb7325c207415e057c5caa6f4d313eabed763f22e11acd4612631943c788a4a347d9a55441cc9133b329a5190d8982497c303cb4e30b1253989e0349e9921c7f287608d4f164bcc843ee484643ecc129186ef2c07d3c168949e63b2e796c7a22293d9e5d7a5b589509af985dbd46294bbb0ce9b6e39fa6659722721f3e487574a598e6ba6461520ccb081bf327f0e72b1d59c23750888ff7b5986645e199bb8d912e53f8f802c067fe47dd7d76adb78de66f8904c1504d94b9afea76d3996fbae2954c3409d66d2ad5f0b91e88172e686297e1de5864a613bae7671f0ea07260170fe6650898050ae0e6a4fc5cdc0ccad06436ec5886e3cdb745d8007629a059590a9a07302f3e72211be096fc8094aa546a879001d2660ae128de2a2d61c2883e2dc2d924d13857d6e7a4e8b5c618967dffd2b0d30fdeaf961d42bbac058d547b819084de24577b5476a64622c2e2fdc81e4b954a3aaae89b698f9009e7c4b9386deac22e46734a796a89d69b053ce6729951c66579fa6cf52a3c44c47b6b67ac4656f26dd96ee6e16c6160e2c290a1ecc113b4b3655051934265be9763868e37f7f8fc748ff6fd58a742ab45f092e16452fc9b52013fecc51016bd867eb9130919fbf4f8d3bc886ec63e8d9190c106a3c83d305fe5cb8fcfb387f901bf07cccf1148dbbb11d8da15bc00cdfdc0430639e2db55174b4767bc68d92a401351186c9241a2262b4e912620d383d3a0403432313aebb19bf2ae2b3b073865011819d2079b89a99fcfbe0028f02048f9b235ed4df466d988dfd4a3afe6c3871c93e3c2414d54bf1e84877798a9cb918eaa4cb94b9c2e0d2a7407b7dc0f679e211fcd70ede053d6a83f274546d8ddc24792b230788fcbddfb8c86ae93ae505e3fa884bf17ed9393f7adae959b4449cd47c4e897e9fb39fd802c0784e4b54af2ff41b818f59604196f2e943fdc88a9aa588d9efc29b776398b1940e394d6bb17bf13bb1f02b077f6aa96499b5d6dd304afc97420f2d0de939e3954abe1e57cd50604669e8a83a191b2f29797eba7aeeae9eb2526924899644a088d737b01e167b84dd4358cdad458d7b345ae9ae550d7f8a13788f69703f273c007411197a61c435a22c97f6544c21ec6c89fe559904f93697bb0b3e5f4ed4fb38aa56848ffc1bb5aca44d3b3fcffdf93c0bb48ac43a094e66448f82da6dba3ec3ccc509920f532e804565352cd5d4c9d952298730ce733cb7438f87de1263db3204f2370063e84d0d1e0f251b39d1653636d527b631677d6268391c8c0a272a643cbd756f04e5b9b3f69286ed95d55fc807e2b2bd80dd5fc09d6638ae03ec357cafdcf6d92906f12c50ce7ebe5bdadd692ab6d6a71c053a6855570c915f0f1168b73d7a2324f6f1776bb77e43eb702851ac00c41c83f65a7f128b23f3607e10385dafda93e127077221c1f8ebc285a486134b52746d2f99ab22731272dd598c47856c5586cce900caa5183ea8fd7aefc2fcd7f9e2837dd4afeeb06afc5298dad957c26de5b4f5760398df98fa005c62ac846a63645bf04c193ac2029ca4846464f289472ed56f1ad53f68a9a54d22934125ca0d36cc035661a35913e036950fbc9d029d0d90d004c9e7bd4812780f5fbb3494044b800f0b9bd1ed4592b3c7deaf7125416037faa5b9967d1e587df27f91edb74a3e87ff9a7548b05567b04d25cb35d8d92c9f92da36df7b6b760897eea9d10d5ac2fd92221423d9bb3c9e14933842559bdc9b168d7659d42035c0d9d9fac27b821707a1357af60b6b0e2bee4090aff765734c7801dbfe6beb658a53675436162a654979f0f744bd496c848429b2cf60b703e06e6b5b9b4d7a91dd76be15fd6c3985c1b98052d9c21627e2e1002a711b3fc742f3b44e8886ea840771c25458124d5c8443a7d87cbd593f3eb0e539e4447889dfe0dd9f71f87f581a2fb8cf5e90ee449e5f82836498d8e8dc792317624f447f0b01b582f999bd501222f199aae2aba206d777cfd5261c86f76347fa11c913f05745abbfe91d2d1580bcf3da53fbe97b698660fa3919477c12acb63c66e7495981a67fdfea8ddd3b4c8a1677f4cd19a7afcc5a1dc657498dd9e3c9f3ac081dceab4aaf302358e4f50df35aca1d6a1bdd440878f5bf66603a6cfb3e16a847da96fcb1653c1d7ce8f0e37ba6587352a4e640ac48af423709ff51bfd017212cff537c3a9641b5b37ba53751ed44699617c3192ac6c0a2a7ded990eeef7553778f6e7cc330ec0a4805f1a81b32ac3b4527b3cd9d62c6c9ac7a5b0227aa1ff422a62e739bb5d9aa65992bb4e347088536b8d5a9799bf002947b4ca196674e2ba427ab2daf1a27aba341d", 0x1000}, {&(0x7f000078b000)="c21d7ecefa1943364860ff8fcfc595c18d850a77ceb009f7e102ce35a1fcc54852d7fe0936ed671eba9d1a9e511f6639b2abeea745ba062e2ce849ea5fdec06742e155cd8082338fe7e13c05c36a38a81caaa77b49631db0e69c19d39af0e87a043adcdb6d6812d68eba8bcdc92dbff5eca53d7f9b20f62cdceee2cec9d1bcdf27662868736bdec72e4993e0936ec315c8f34891ad3181aadbd12873069b1248befecf59e5eca2b70e009b9ca8a2faa0572a2d9a6a11094d2edafa37ad9a1e0d58e970fb24e26e7755621efe8abd29390b8743bdf796132a511f4be797bd0362e97ffa864830a86e3c22dafde9616693c4aa93404c", 0xf5}, {&(0x7f0000ab1000-0x64)="8c36fbc64aa5539e964adf1e3e9c1cb34c753e6bd3b2f2374cba12e3a1b2de88d81bb41446b99656ca44f4557bdf8ad5eedd883f410dd0efd60be32d0def133c40162b4709751dfc91e6d07b0393bcb9b0dc1cd502b5af32917126b01bcf65e8036b1e5d", 0x64}, {&(0x7f00008ea000-0x1e)="f846b67f7955134d523c0d7ab909ae36966cf9e5a8e6c55b0b6f6d7e8da3", 0x1e}, {&(0x7f000091f000)="a49d19ad3190403174bf8090667213bc9ae211354812ba94af43f00d338996f643b8706512415b9325a9b3794de72131075fe0d14949799c5d2c6bb529c5087050d5aaad18181e9cb6c8b5864fe5ba3c076399d96311f3548870920747ebba83ca473b49e80ad0d2572043a4eb638be0288f97f8d230fac70ff53c40ac577df1c56b737a2e50fec29b3a6b", 0x8b}, {&(0x7f0000fe1000-0xbf)="fc363400a00220262e2f1023e67e7e69578faa53bdb457711c7e8f85a28efcd5714623224d1093ac9a2a8770cae35654a4de56a68a0d014befd0d682894a3638b122f5749e1bcbc5d22d008c8a69e6632f6477d331b41ea6e86db4e6cf023d9881488ab44a18845f52b813e424fe8ab482c385177a72a91f2a7c4a835e946ede74ed88788cf2f78213ca8d00129901fa9ed7e7d49f80bbd73f56bf3971513a7c925c8b0a56fbbb5fcd018420e160beafeb932daafe083f66419bab07d620f2", 0xbf}], 0x8, &(0x7f00008a4000)={0xb0, 0x114, 0x812, "442d472626bc48d0013f38c9969555f2ba42e4fa538ed1277a29908d1b9ae1c42c409acdd052f23d8fa652b6a5abcbbfa321144d5e57ab0c368facc71718221a35bebdca3b2bae71ec08bafaa9cf89a3764211c11641f01605d7b54afd38f74b440d83b4a357572e6bd4c33ebb28b93015516dd4b254e9861bb6a1c7e752ecfd9733e072cebefc1fe8136f2c1cc5ec08802ce8776eb5fcb2b2a93b"}, 0xb0, 0x4005}, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f3, 0x2, 0x9, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)="2f6465762f7573626d6f6e2300", 0x800000000001000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00009f7000)=0x7f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007e2000)=0x0, &(0x7f0000f7d000-0x4)=0x4) fstat(r2, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000067a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000be5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r3}) mmap(&(0x7f00005c7000/0x3000)=nil, 0x3000, 0xa, 0x32, r2, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x7, 0x12, r4, 0x2) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f0000256000-0x78)={0x9, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x42002, 0x0, 0x668, 0xfffffffffffffffd, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x20001008, 0x2, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x0, 0x0}, r5, 0xfffffffffffffffd, 0xffffffffffffffff, 0xd) r6 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x1, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getdents(r6, &(0x7f000000d000)="000000000000000000000000000000000000000000000000", 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000740000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000a21000)={r7, 0x1000000000001}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x7, 0x0, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x3, 0x20001000, 0x8, 0x320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r8, 0xffffffffffffffff) symlink(&(0x7f0000cea000)="2e2f636f6e74726f6c00", &(0x7f0000ddc000-0xa)="2e2f636f6e74726f6c00") r9 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getdents(r9, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) 2017/07/24 06:16:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000052e000)=0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e42000-0x14)={0x8, [0x1800000000000, 0xffffffffffffffff, 0x2, 0x1f, 0x5, 0x1, 0x4, 0x5ef]}, &(0x7f00002e8000-0x4)=0x14) 2017/07/24 06:16:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00008ee000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086b000/0x4000)=nil, 0x4000, 0x1000000000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00004db000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000095f000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x200000000003}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000bac000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006e3000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00007dd000/0x2000)=nil, 0x2000, 0x8, 0x34, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x48000000008, 0x200058812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80009, 0x7fffffff) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000035c000)=@generic="17d4f30319ddf9b8568ece83cef7302e") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000de7000-0x20)={@common="6e723000000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) r6 = accept4$inet(r5, &(0x7f0000de4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000-0x4)=0x10, 0x400000080800) mmap(&(0x7f000067f000/0x1000)=nil, 0x1000, 0x203, 0x50, r6, 0x42) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00003d3000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de5000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000e7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r7}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x4000)=nil, 0x4000, 0x1000008, 0x43e, r6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de8000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000de8000)=0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000de5000-0x4)=0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00009cd000-0x18)={@loopback={0x0, 0x1}, 0xfff, r4}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x198e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xff, 0x6, "43f087", 0x1958, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x3ff, 0x6, "9c5a71", 0x1, 0x2c, 0x6, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x275, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xd8, "cf56519b7533db7c3d2b380a71dd21ad687baf01ed20236587e0886c330ca695d03afe463259094abe43031184b47448c53104350709b12d935959a51729d3c89bdf082e2f0cfaf82173167b3c9c65e314f7ca893ec187ac795e6a17c2da91c1f881c2e6d7cff167a2b14ce37b47eff301e2aacbdb631e3e47bc776a08a76dd7488591ec8cfa64e05c8f7cd5e30ba47c72f9ac7c88868c544c83d2b64df10f6fbf2a41dfa30560ac48238ec52cc7e66a42401f5cffa252013eaf364b9bbe94b55a4f1b73d3b1facf3afa2f8f2d7c49b670d5d9ef8d315666"}, {0xfe, 0x93, "ff139db33b2deda62d650c173836e9c83fac131c0f07231c0b6fc8996e9de38e6937cec72b2271e488f0650f6031f3114a7e5c93d81089538a41dbf209a91e1cf1490b3b2f3468306eeb5902f06922fda71d9a21457a7368948d9245b5a9e01315a00b5f1d7f8d3473c3e313c85b448776d8e372322ac6c5445a996c20b0f5f1c1259ae729df2886008a6b934bbeb35333aaee"}, {0x0, 0xeb, "4cbeeaf5761ca6ce243faac24df59f513ede8eac3e5e266d3909e1c3c946db0163036c84c401c90e7c7c1abed91f74ce4c080bb94175904cb4adf4b95627c199fd66dc64e9c3078b83bf7f016b2579b972425b4dba7c9b580f2a2822b0d9813f1d4be0c6e7f1605a43e14377b4549adcb88739e3318c04664c19518f8dfcc4e7fc4aa468a1b0043d2a8a2f1dd19f281792d40e3e7c7f1ec28243d631eac4a526a0953225790a4b6cbc8e8ca858337564ce12896ed2d41d3cbf7e315c87f9d64b9f5d688173dae089a8acbdeabed0a1da7d0885ac2e844583b9b6e6327909bc8cd1011fdde1aaf85fc84fa8"}, {0xff, 0x2b, "21d3136e8d15972acd48aa66114c1bb7f1c0fac97a287c44db5ff5977c2df887a05b436c05dcc683fca902"}, {0xc9, 0x4f, "4102a5c0cbf775e7fb5c24e09b3f3d66745f901188625d3656f881692459386bde76a5757c3dfe918b65098db0cc3e4e7a76c061ac3601dcd8b18917c5258442c5e673adb49c657ba3fea87042bcd5"}, {0xff, 0xbd, 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"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"}, {0xc9, 0x4, "00fe0006"}, {0x0, 0x0, ""}]}, @fragment={0x1d, 0x5471, 0x40, 0x80000001, 0x100000000, 0x1}, @routing={0x33, 0x10, 0x1, 0x3ff, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2b, 0x2, 0x0, 0x3d, 0x3, [@loopback={0x0, 0x1}]}, @dstopts={0xff, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xcf, "4e68cc35329f0a3832838cd55e5eec364c52f50342b302507db66355cb55f33840ba3706488822a743d5290cf411c2ccf557b8d772d591881026da914216336bdf50e6cbcf8ff0cba3918cc5771a8a8c36d3435373459a3aa40c261fce8ef1390cc59e0372fdcfba9f6e9f73250f544f872e65104c48c56794c4ab845a8273f2ca9720e5dc806d744dc4383822c9b7a5a82b3ac0db35395e908aaf1265504ec1d44c5caeb567302123245aa7f59f497a317f5ef9f62d7c4d2a59615765a6dd37b4954c091b602eea83e460053a1271"}, {0x0, 0x9e, "6f35d0d06da4d422aff215a76bb22ab1d2abb8b3900068757ddeb2eb6b6d7616692f85bb9ac0d5a357318759f4a0762d7ea2cffef6db82e8b5e3274638f8fbb3d017590d535ff4ba0b6b8e7a1fe2c507052c70f38a074c96b47211a24983e7bfe43de2a6a4aed0bc42021950de0dbc5b3b39ff6c8f522894e57b5978ae75a36a04f6e334ba51ffb5d643281ed9d615844f75d0378c47c8fddce6ea8ee96d"}, {0xfe, 0x1, "a1"}]}, @fragment={0x0, 0x80000001, 0x1f, 0x800000, 0x3, 0xd9}], "9ecab692750da6c80c25babb1f04f04749ea90fa847986d3d6ce775c243c0804c01be32a5bcbea09b07abc3b4a46b20200547af365e57af0c1955bef306f8e36846edbd0251b866e0e5761cc6402d5a6c4a654a831fbea716d4c7f6cdb147665cfecf87ff57f324ae6ad6459f5f82c7554059041639a7a9c35a5368a8ba945919a8cb2033da580c4444f5e48e65f2ff9365534a2"}}}}}}}) 2017/07/24 06:16:02 executing program 0: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x8982, &(0x7f0000000000)="") r1 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00001db000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r0, 0xfffeffffff7ffffa) mq_timedsend(r2, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r2, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffffa, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) mq_timedsend(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x100043) r3 = getegid() r4 = getgid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00002d3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20800000, 0x0) setregid(r3, r4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x8010, r1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f0000-0xb)="2f6465762f6877726e6700", 0x2002, 0x0) mmap(&(0x7f00005df000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x1) open$dir(&(0x7f0000fab000-0x8)="2e2f66696c653000", 0x200, 0x17) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000ab0000-0x2)={0x2, 0x3ff, 0x7, 0x3, 0x8, 0x24d29f41}) pipe2(&(0x7f000055d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000fa9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/24 06:16:02 executing program 5: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000835000-0x20)={{&(0x7f00008a4000/0x4000)=nil, 0x4000}, 0x3f, 0x0}) read(r1, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000923000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)="2f6465762f7667615f6172626974657200", 0x18040, 0x0) r4 = gettid() mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x6) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00005f7000-0x18)={0xaa, 0x21, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000922000)="00") ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000016d000)=0x0) perf_event_open(&(0x7f0000114000-0x78)={0x0, 0x78, 0x3d, 0x2, 0xffffffffffffffff, 0x200, 0x0, 0xc0f, 0x40000, 0x1, 0x5, 0xffffffffffff8001, 0x7, 0x4, 0x0, 0x9, 0x2, 0x80000000, 0x4, 0x802, 0x7fffffff, 0xe27, 0x1, 0x1000, 0x4, 0x1f, 0x0}, r4, 0x5, r3, 0x5) sched_setaffinity(r2, 0x8, &(0x7f00003da000-0x8)=0xecd9) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:02 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000004000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/07/24 06:16:02 executing program 6: r0 = socket(0x3, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000fe5000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000fd1000/0x2000)=nil, 0x2000, 0x5, 0x11, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd2000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0x81, 0x6, "7b1999", 0xf4, 0xbe, 0x103, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x2, "3740"}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, "7c1c06", 0x37, "0c233e"}, "e30215000477181e909c8add41ce1497d33623d675a93da86a2cbdec4d182477655d82a79b5fdfdecc1c1e89e4a1e49f89aede7c3db34662be82eb0a177f50292418b00059b41812e527df0b13e9c2e5aff2927a95a775e77afd9c8871e1ef93c6aeb8368f3fe462bc382fdfb8d7dc4ba662391184c77a779d65a1f68d931b5e790402d224b49228f70c72aeb78392f963f3db6934c9fb80e2e1490b8c997b90b96409e740894d630a6af3c4d5118f8b4eed67b58d9d3f4ba24e2f71c097a9b5f91ea7fd7e6b1d5a2cac0f49d2de7bb36c19bc1b"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000006000)={@common="62637368300000000000000000000000", @ifru_flags=0x7ffe}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000083d000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a02487", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x823, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000ea6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/07/24 06:16:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000153000-0xb0)={{0x4, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x10, 0xffffffffffffffff, 0x1, 0x8, 0x400000000, 0x81, 0x0, 0x7, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:02 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) unshare(0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002b8000-0xb)="2f6465762f766373612300", 0x1, 0x0) faccessat(r1, &(0x7f00000d8000-0x8)="2e2f66696c653000", 0x20, 0x200) unshare(0x8000000) mount(&(0x7f0000304000-0x8)="2e2f66696c653000", &(0x7f0000e38000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6367726f75703200", 0x800000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000fe9000-0x4)=0x0, &(0x7f000077d000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000ce4000-0x10)={0x2, 0x3, 0x101, 0x100000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000ae3000-0xe)="0000000000000000000000000000", &(0x7f000053d000)=0xe) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xb8, 0x0}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) write$sndseq(r4, &(0x7f00005cc000-0x90)=[{0x0, 0x401, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}], 0x30) ioctl(r4, 0x227c, &(0x7f0000ac7000)="5e") 2017/07/24 06:16:02 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000013000)=[{0x1c, 0x26, 0x401, 0x0, 0x0, "00293d5d0100000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x30)={0x1, 0x2, &(0x7f0000023000)=[@generic={0x84, 0x0, 0x1dc, 0xfffffffffffffffd}, @generic={0xd39d, 0x0, 0x1ff, 0x0}], &(0x7f000000a000)="8898", 0x100, 0x80, &(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b4f000)={0xf9, 0x0, [0x7, 0x7, 0x4, 0x7000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r0, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) [ 343.420235] nla_parse: 52 callbacks suppressed [ 343.425075] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 343.440609] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/07/24 06:16:02 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0x1f, r0, 0x7fff, 0xffffffffffffff80) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:02 executing program 7: mmap(&(0x7f0000000000/0x116000)=nil, 0x116000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x20080004) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x1000000, 0x34, 0xffffffffffffffff, 0x100020) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000d5000)={@generic="7c89db0f38a403d8d219e32eaf8911d0", @ifru_flags=0x800}) mmap(&(0x7f00000d6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000117000-0x18)=@get={0x1, &(0x7f0000116000)="0000000000000000000000000000", 0x1000}) r1 = accept$inet(r0, &(0x7f000008c000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000e0000-0x14)={0x0, 0x3, 0x8, 0x0, 0x2}, 0x14) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000006c000-0x10)="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000119000-0x66)="2869e845e07d2b4285faceab1f3a51a1e96067ce5bdace0a1b5bd4fee9ac5a166aca5e80a5c2a6a8bd45c411870d4b830cf1344cb54f3178416b55596e89d0409c80a3356095884acd80fb901d4f8c25bdd612cdd1880f784a9b28ffb6055ed97b297644a01f", 0x66) sendfile(r0, r0, &(0x7f0000114000)=0x0, 0x4) mmap(&(0x7f000004f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000116000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000566000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r2, 0x3a) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000011a000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f00000fe000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000011a000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000119000)=0x98) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000062000-0x8)={r4, 0x2000050}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x32, &(0x7f0000032000-0x4)="00000001", 0x4) 2017/07/24 06:16:02 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000098b000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x49b4433076d1a43f, 0x0, &(0x7f0000a04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000985000-0xc)={0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000982000)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000989000)={0x1, &(0x7f0000989000)=[{0x0, 0x0}]}) epoll_wait(r3, &(0x7f0000986000-0xc)=[{0x0, 0x0}], 0x1, 0x0) getgid() epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000452000)={0x20000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000615000)={0x7fffffff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00004fc000)={0x6, r7, 0x1, 0x3}) write(r4, &(0x7f0000f94000-0x1)="0d", 0x1) accept$alg(r4, &(0x7f0000b41000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005c2000)=0x58) sendmsg(r6, &(0x7f0000ff5000)={&(0x7f0000c4d000)=@nfc_llcp={0x27, 0xfc, 0xfffffffffffffffb, 0x2, 0xffffffffffffffff, 0x1, "f416547395a9a3e568496a8ae4b8347f898a81626093a544f92e678a964009d80194dd3d6dc0e4b3de8e513022b1206ea404376fc13b7b27af55f71a71733a", 0x1}, 0x60, &(0x7f0000807000-0x50)=[{&(0x7f0000c0c000)="1e52358c1bd0b066e7d0f81d95d491384abf5f4e43277bd6bcc428e6dcf8d1020af0076c9cb130dd64745635b66bf1b2c18aac932fcf88fbcb235c1e1528268bad382309ffa2bcdc0575df978a60c1fb553e1d86d2ba0abe30140096516233b8a3ff8c053a5668dd2c6b6dc9f8d1fdaec7ed06328522b7b9c121ce", 0x7b}, {&(0x7f0000742000)="36deb44cfcf8f24619818f6ed0a5fbf6f3af93a8c42f3bf42edb19b76f7a9946de1f68b23910bf8bcc6460b448f49a0bed9dea21", 0x34}, {&(0x7f00005d0000)="6a1b7053295723c7dbc1729d6b522d4308c7701910341eb01f348420f5291403be02b48e002b372cc4d8a31a359dc2945f3a0b18fc5a0589e10bd9f070805b7b070aafe240787eada547193e48878939beea79254852a1ab895c68d184c3a9708397d18599d3c7454a3059b413bb7b90eb2d18e405ab15e31f8da4b29cfe141aa06ddc7f0bf62626aa224ad1357d8070daf9", 0x92}, {&(0x7f00008bf000-0xf1)="6489af9cf9f3aef7d9a747d79c0c2e68befb73a0c40e8f50dc11f915cbc4ea809a599b4a2886436be27d918518f006f714c14c28ecc800e1db7b9546b5591222328d43ecd99251ecc6ed743f789304e1c15bf9ff0f6326032711934e9c6207122746eb790c358f06e6f76b70a7ff7092a342e7ce5e71d4278b6ab16319591d873d15afe4320b0624811d2b73a8ae36932e40b18138b72533a394c1a670bea9dd851bb40981d4db0807cc83cae8a28018b19082b0d122e8f12a689b11e4a9ea15d7252c26e7951b7ba08d328023c82dbaea1613402105034d34f1e6f8642addcdf6acd5c69abdebbc106d299bd8c9b88aa4", 0xf1}, {&(0x7f0000434000)="a31952102e17fa32a57c", 0xa}], 0x5, &(0x7f0000d8c000-0x148)=[{0x58, 0x105, 0x2, "9916ca6daa5996c7d1c5ddab2d4578271e49b6c73fe54b1405f8d60d9dc6f570a2c538fc5963a7e038b247f10aa3c781c0547cf874c4cc053799ab6fdce5bf5b5597438f"}, {0xf0, 0x11f, 0x6, "e2cbb91a21571728a7e5b1d01aab11b44c26d07413bc7154c16442a4ae377fa9756df1162a95495a3e1290d48d5366f261abdd245220a5118bfb19a4a52943c1e876b073ac530ebd4b3120090587fcedcdee19405fa86c6880cbbf83ae6db69bb1c2efa8cb7a5b45d9ee3b3ccdb1f09998c99239c35e8467fe4b9057e6ddda1f9a34364a1a060b37a674f890620a92ce4ff0fb3780801c4b78429832ce416caf0e4120d62e85aa2302f26e9079df4ac33703dc4595c5262aa129b95690b6fba002e74f3053ca195fa24a767ff58ac35778fec983bb7537421edcdbb8b3aa"}], 0x2, 0x41}, 0x1) r8 = accept4$unix(r4, &(0x7f0000b63000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d00000-0x4)=0x1002, 0x80800) r9 = dup2(r5, r6) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f00001ab000)=0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000c03000)=0x0, &(0x7f0000a73000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb8000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000003, 0x9}, &(0x7f00003fd000-0x4)=0x98) [ 343.560436] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 343.570582] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/07/24 06:16:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f00", 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x2, &(0x7f0000001000)={0x1a, 0xff, 0x100, 0x0, 0x400, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000001000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x5, &(0x7f0000002000-0x50)={0x2, 0x3, 0x0, @thr={&(0x7f0000001000)="7fe41df33182ba8ed4721a1833da8adfd96158998096ff77c538c75cf8257b42f5970d90f0760937ae9e59abf3354318a173faab1f2fde397488e8e8811360055bf55e3450f5c9a302f7b6cc7f9393df0e1542b41a2ac760cd55eae39180e0ee4130220ef96e0799a1934fc2164eecc744518be7d69cf94d28e4417eae06d350b2f4df8d7190721b16adf58c1db5084122dbf5a9b7e4fabc02a000cadd357687713a7a7eff7e3ee3e9cfcebfdd1867ea8b65e54c0cb9d229e16494dc750b071e4d1248111563a886a97787f15351428c1d28449aa2e6bd7081a7cc90a4df9defe470d2f557b6fc7df0ea78d50acc4c0ad3cdb021e4606f6f336c7b19d171dc96f86a626f7d312fa5c82e3433cd2d88e15f4d7d4426e36e2367150d800b4a80cc3a72328a9b093b13efd3bf28e734d405b50b9f5c8732c0ec294b7aaa8aa4ff021e3dd7910657a0cb554957eda62a27f8d9090f99b415f5d790310d3482dec55c0ad97a6be2e4a8beab7109f19c8d38de68560fc3fda19f6a7813e834ec06cb0f2c34c061e238c76cc32bb07978882c379df680179322bf3c7a4b4966d604325b20bffa0901943716d1690cbc612e717e4f9fa8c755c720ebd4301ecfd0235a90bf2171ecc151549000c05f9c4b82623292ac7661a38375c4dd13b4732f100c1a48ada07b77a94af1f0e3036fc22d2a5fb2eaf7fe313245b1b99a43924156dddd395e0196723c882821280b9d3c1ded83f60632442995545948cae7e7a31bea69b33b5c00cefece4f6787748a674f5b01aaff5376dd9732548c7ba991e59f98052dd75c883e8c77b640dc8183276a244d13e34a7398b41701d2cad00443720ba6dcf6fd401c6ea3ca4aab4a400f0dbe9fbd6272fb01e25b6df673ce021618d02d7676e7003907d84e08d2bfdb6a2f1f6c8326dfe090c1713cf5ac14328dd88d882cfc2bd10d5dc6c1343117c8f96ae4417063741433c9f4056bbc4c9e3d411cb2af72aea2365d60c17e24f2341dbcea9ee14a094789ba9f7c74423e0ea21ed31426713ae8f1169e8b72d29fd12838512ef63d56585f72664d92f0ade0a438b59b992c68f77d6f162e81885920aaa94069421eaa0d4f45666a8db50481a8433b3a963e1847a7d21bfdd0d0bc3b39e6a70792f8d6ffe78c6f50f63317186a043e40727df5aa2cda14233e0451b45e32a96cd2def840e9aefcab23bcf552f503011db77652c7a4c759df2f07fe9e32cc546bf45a3b23238b920bdf572c558a90d9f912f0ed0e043cf54b41b69bb636eb1d863915d26e32f9f30199837d4a7f6a323daa5ab8e537308cc7854d99bb5cb4d167913b96dfe6033457f241669aa7bfc6ef1aeace57f8db879f7675ade92b75208509be35ac43d5c7d9d56758de3be8cc16d3a2acec80502762a825bcb696ce56700ba789cd0ab05219d7bb3876d65b9371edf04758ec978838b69ead0f0e15b7053a41f3bebe9d5bea5e9f572a430539008ab30b6c5fa3d5672aec5250030a76cde70d9fbbca1d96f9108443eb4b4500f0b433734da9327d5f33faa3d9469463f02a697c26dc728bcebd8197920a3b0fe3cbd4746a7d71d71ed32e59326fe287f724eaba7b5df920a2a917efa1b91c3607a7505b0921f2daf99353e293a4e69184f96567caa5379081c6ea478155cff04b5d959d11fbaab034dd1b06a4b4a4b74521f4cd509a4e315f925552dd2e685bad5d8e7cb24e8acd7e033c8176a7665f84528de6cf3954497e124577c401fca396fbf0bf6fb31b24cfac9542c30e5a55503db2823cadf28d1c0ebc57498f2456836d3678962ad071874aef8432e0ba9d04d462057a21e19cf4f4033ceb502bc86677e9e3291c1f5fda0e51d475e62ea41b4a94fb9427ff1f4aa968faf46fd61f9c3f21f591d269a808cbb0566c249c73f72e0b8cd3bf0f800f50e1da4712fb30fd1d9361f996f2a00c5617a2413c4aa4510276e2c4afe4db64d4d8b00275ab1c1e363c31614d79f6f173665228876123c9007d5043969142d12daa6c4c98e2260401ee0f94a4b95ace86179fa6b3ff3cc32a55d686bff856d3f1d36dfba8b5c16fbb73bc7218f42d616790f484a982d34f0899b1a03de196acd62f910c06815f71743f9bea0b2e9f8a34aefbadb01e82dcaccd5ff169a71dbe5229dfc12d419800aaf698b96d3ab9126aa878b4fe608ce8be03155e995e2764c8b18a2bf2a6a9b8efa2b9fe56a9801369a2ec686070b0d125ad9526ffe4f93541672f105db34577bdf7807be54f62c870651f91c3c5472a43c9ef0041258280c304262cc8b80d61e87563796a484836aefef0e95dc9006b3e10511f97f1dcffabae42e646764a2f040de24267854b06502629b40deb78042cd6f8fc7ee4720775b7519d6d8851d7fc74cbf97514f076cbd084b2e1fcd3506d7d15ec062f8818501daaaae1c3e207989ebf53f8961629024a05ddde30ade55976ef196b3896d7785631ada0e08a7aa063a2d39318db2900b8c335f2980659d6db0940219cb066757c2f517da16adf7149df5b9c19dcfbd959ce9466e486b9f4784733079f9a4b68bc85a71c590ee9773bb664e967dd2ba04a273191512afb46d572f2539f279358e067ed640407acc2e41d494223b3a6ca842a3e6bb303832a3f332e6d726b7184c7aeaeb61a48b560bc5f19d0b3accd70473707e665bce2c3edef855a063d3c3aeae94114262f7854223a6e3ff7ccea5080232914eb9195c4ffa20a4187cff56e4b1a988b2c88b8252167ca6627ec3db8cc23763ae18080e289478b09f5244158a51896ae11f9f0e3ce77acdea73cdf30f35fe7f58614e57d7a636f38d4fbea02b24c7b88fb4ee3228bd83d92622a093dca7eb90fc3a98bf7f0a63964d6e908d46d045c18189c0748e66fadfa7c6b367e1422e350b964943447d09e53f2edcdce475576492754422db1eb5f27350001db5c402e29efa9168328dbf4457f13b35a31572db3f1c39f3ae1bf7d21f2295b41548e170ce7e0b37921d686f160e106cfaa45587f03b3ae79c3f9a0682785d619fd7bad0f420207b8761af978f817757efa7329ad8f1eab847dec462fdb1aa7df26524ab2c5f85526ea483952382c0d52809081dc59624f8d447b8759a34f3f5a8ddcde5ed257cc811421a9efe8a8b041dff8ec2e484268f54602b1d3512cd240498e7660ae7c380135ee0f9ebba6e78d72d9a65d40b619f260bccbf483da4c112b66596701ff7ab91a87562104699fc08f68eb42619aa6ffc2ea1c4d554cb5d9591fe558eb680a855dd376dd8395bc5429be03a633c0fc33f49bc9356a1cef18d42433a6f70dadb91cca5698bd0d79570d0ae00fb46a497a26fc6f0d21a9146b1d6749c6b94a9a7b4422e01ad1599ed771a60cb876c751fd597d72a0ce5bba609d3eab3d06bca827c0f6013f0373ee929ea498061d2c79426fdb04605523b8c0a52b057bd88b6481f66f3fe5566e73884614b74eba71ba3943348b5d06def7917cbefb34dfdc8c8fc073e9fac514d407093c92f8a787b788e12ef25d9cb518f879e6de52eb2a0656e5cc5db8118e66bc298aa39c9027d15a3ba42e066aa6f767b19bee91efd67a19956bfe53c37949972bc4f186f0ba249c21e5ee7e0e42226ce405a2ccc3e17d2f464ef4117297a55af2f0cef752db4cd9fd0ab11d1962c5afb310b48abb193e779663d39e30551ea2654fad2ef5da2f38915a5db8c2c74b43d6c719a4b83f613a205f6145f62a7d81707a7f6163c09380ebf21d5d8507d7b3fa54f7c51d0afb99cef8d0658d9b2a01b51488d39149e95912201d3740044f4ad2cdce87b034afa21e63218374097ee917d3dff73e77c546407490320fb2b0c7175e209f2e6debdc0fca26eb3e0daea1d7d43efee88e56508861dc10809b2ed283b64bd5fbae402ea3dba6ea741134136ba2946e7097af83432bfb38d2b86e8d0f743d6994e54dbba375f6673378f877f8327848f33e63bf941dc4a1a203d3d6730922c4ddbc3c39bdcad4d627be840164d034eb0f2bd6c332f822463e44d7eee968507c738bdc82c70ca86dc401f03888596df440d40b9f34625757787c664a09bfb6af2e6f944ac0e87c62226287daacc10a7a3f5e3e24253dadb792ac03d6a156d26aca6d46f05461cfa0f2415b0072fefb2a861a3ef034972d3a817cb4fe26e9ba7fe03e02062468b8da44b95c5d55b3dc83f2f9aed59f8e70422c89759c51609a9842d9f20969218f618cad8a216d23179766806b4459826af447f86d4cdf831144bb90b517468aa1df846e2ecc761bbd690174f1af09a73cfc0e2cd1da3f701e6cf9d518a6f2821052a74541b5a2c6c2f7da4e1e91f02ed2fc452b0a7535f367582480cd23327d178ab6770add130602c94c95451e67b027708c40b6fde842231f151682bb908fb033d5a50000798d04e1a445e51826f5131213bb69a1d477ea5ccabbeda10a32b51bd0c114920efa45a66a530cb62fae668aa444ce6ce04f8ecd5bbd8e8572194f1f4e3706f6c76f4e2546174643fb057fe903b7f10e112688b643c591d55308365e90a01e194ed418b05a1076936081217ba290fd32246e5894c25334cf3500d3676caa0be616d0c2fd59d559defb867e15696361847664e934a26219393c29e7f79071fa23616857a28da4eac73763c1e1e4d4b9019945a36d9db11710132a2bb1068d16e9ae1e675de4bf1b591b83b51f04570d5814c366f165c52a2e5b161a100af4cce24a74f24fe67bd055850e8e9726e44a8d935edcfd788dc3e9f90e9a9c82c15321a07cb194b6c599c5e68bc883ec43331075b6f699c6f200888d1c5c478a0c3261d34cbfde9a2d7b82becfd4581ea498889b31bf2363a68cc98003858e482845323d153a9ef83281c07d95608d632525f05e17ecc2b023990e50a37243ebf3f07a687e1ac98a4f64c537ab5faedbf6eb28d80584461fef5a377bdce443dd2a6aa9f42fe997f30178590ce2b765137081ac3de93b8d6a9fc6ae3fcb277057c464d382718f704ee0524ed16a6469734470210d1be737e190ab0f30f03e069b40310eb576c895674c86b79e846c583a7b29674a48b6a936d7c8847baae441cd8f787b7c2b5bcc72d00a83b0c50b61097841ac655bb8ade09b9216df26ee130654b0c1a950c7de726a3ccd91360ba9c9549b9292bee9aa69cf6b8c48f7dd6fc92df9d5d737aed1e8e583f1b76019a272958168553aa4e45f6851ad00d5598acf2881ab8e9efb0bb8a9c4f479a87411ceff252d75603450b47bee11502ec8353264269e7e63f99007963bc00464b586fe5594c4f153dbe58578f16ef7ecc62f70ef88fa221eabee992ca589e5e2678887ac964bf982fc45548286eb735b01069c1a66481b8b0e81a5b1e3c1b3beb52a2848d375fa0b27d335e0b5a65607c9f40a925ebff525cb424858230c91516be0969872567d0d0b8be99b1bbbb872ecd90345623f380d450f7e90b5c40afabf4ea52e13efe06560fd2e8c0a47ad98bc9bd3049ba215bcfe4652ca63c97aa108d2e7bf564a064cbe658f897a50f7bce71136e03d49b0fa1ccd6984288710fd17e2c7d6860d993d2914961314de07d27024973f77cbdc47898a5f2fbdd6bc8e6d806e19b6140a6b9b74987c92bd021445f7d22221c5a927f4eb164e40d49d19b1b57966749c5575fcbf82081ec9dd61ab409231b66711b032761200faaf3dcc44e4d40977242be2410f9426f5268d6a70b0b1cddfd4603421f578d5420480d4e9652cc20bc460084dbfa43fbf34642602a01d18c23cf415d4b22399a5", &(0x7f0000000000)="a4ebf5ba36c4796ceb31a28f9fe97595490a0142668566a5fe8d62f5289e70d7ff4984f19f28749bb0af453ef590326a17120a0296606fd5aede81dadcb1120130e04425a9befdf4e0d6fdda94b9b8a7a41219cd0bc1cfe125b1164119d56414218d5f47889167a352a53208a331f43fe47140510238f4099be4a196c4a412347a9cd9ecdc2795f46926f1469dfdaaa273d51fda5f65d2490dded54923f30ebe0e4b6db4b38493d15dba82da89cc7a897ae2733c4cd3"}}, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f0000001000)="d7fa54349584d67066e79332490a1cca5361892859985455e0ffc3981aad00f5b2ddb38fcffa5a2b14089dd917e6279473efdd5470670617d72c748150fd1cf5a14c3be981acfa80134d68849f76741aafcd0d2a37f540619306f2b3455c935fe680fda188430a8e942831e47a070bc33e031bcf8a3f3c38fa096be625993d3c84704a19cc5bcbc1ccd2f98bc13d1766ef9f8095d77622e35af7139df142e413852f326798f23828efe8445d61ae07", 0xaf, 0x10001, &(0x7f0000000000)={0xad15, 0x7a, 0x0, @pad=[0x9, 0xec3, 0x40, 0x7, 0x2, 0x3, 0x5, 0x4]}, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x100000000, r1, &(0x7f0000001000)="e3fe83823eefb7fe25191b5c74a9dd24445a3f31ac1aee64c2460c5a26c445691dfcba300b971bc0967ffc2c0dfdb9dff200afe9d475ad6f0b7724d0c317ce3d6d05a33725742e1677f79a8021c76a19b5e67aac22237412763b67a4348179e89b1ff2017e74c7953b7671dfc79af3e07b6ea43e7febf5b1becae82db6f5706963c0869c588ec8f43087266721508745080855ee161b8fa23d47d0ba03cc9a575e928e4ca4e13afe8e06b2440e", 0xad, 0xfffffffffffffffd, &(0x7f0000001000)={0x200, 0x0, 0x1, @thr={&(0x7f0000001000-0xcc)="51f3066eea873bdfc6c8ce90a36bb9ca9399fd7e8e7e8913dd14b7744929060b479667e5083937152c66ece50823d092bb6a795dc06f0a2c432345bc168321374e873b1cff3a07ff365ee1f7be8bc3bb450abe21554bd3d428623053cbb8bca4f9532470082149ddc031090fe5125942ae913854477dccbc5b32b086e429aa42f4e1e78ab75749184789cff698af9d88afcc4d7b80e45f84c6b6dc2c8ad6b3440cd0667cacd25a91cec2b365f05cc937fd428e480b3c1c43de9864458bbbd5775eb94bfb7b1f7910e0d8db36", &(0x7f0000001000-0x71)="e9b96e1303cda29c683c6e13bd18e548d665e234b1155e6a55cc4fc0b0c43ecb3ead4e7a059a1323e714134a4ff80b590ab6c1d2fdbce30c639cf4b7a7204374d66066fe252c22aadb54bfd5d252bcccc1ed67d3dbeac1e493eff04bc32ce78ecaf2a0c9783d92b6981850e9cff4c99402"}}, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000000)="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", 0x1000, 0x9, &(0x7f0000001000)={0x5d2, 0x58, 0x2, @thr={&(0x7f0000001000)="152ef17c8697b718326a4a9ac54677aade064e0d7ac456bbc172c37fd963e4055d0e9fd5e8f5c658862664683ed018383358105fcb3557929830d3976cc2f5ba75b1d6ef5c780cf03294d18980029a68d952954b09924abdddc0fc6b4a850acab7a6b0158a1d3599d1631c4da62f9bf19a034806f44a362ecf0554ede3f09a4985c5122f187f27bccb3d5978f5cd835da00682", &(0x7f0000001000)="09e8"}}, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000000)="1d7fe136347a94794a76b3f18b985150b5362f3c811c6ab8eee0c8abc40c96493ef529ba219f298fcf25b561a0b30dfc4613949469563a8075dc42912a6c3ffa28a261402b90753e7b944bb5295c3d54fb09f5f3959545f43ec2c63066d7f8963dd7ec1ad081ccbc8278efcf", 0x6c, 0x8, &(0x7f0000000000)={0x4, 0x8, 0x0, @thr={&(0x7f0000000000)="14b2274e479d02d6e095b6cb3bab3e9feda70b7d0f2ada2214bb23f06dc9e4af5c63da1e1897acad947bc873eee2e8f238209d445142e5f470e45fec2b52d943ee18aa17a7ed2da506900f97e81cc169ebabd33cc6d287ccc3e2e04d1c4c3eb3309906339b229a79e29526a538dba2d1fe62246f99fa7fc2b18da6e45176e4e59bd0c07247ee24", &(0x7f0000000000)="a6073a9d61f30aab97037aa2d963ef9cccb0af490a65c53990a512ab9553e1f263e5495519e76e4e369918ed8c5dd2d8bc899ee7c5d34d9e4c15d4fcd6e627da363cf25933dc5456359a071b404e5f44d3f095f33940cec6766b61ae610b255ddb3191acb40313a5a7fa9842c66cbef85916905c7123f9360e8a3a1857aada0c449bf222e1eacb020f3cc70819326ff422453e54cede249214c7420d8d5e56e837e574c2b6aa7055e36e536e1f57fba2d7d3e84501d7f6863a179a6c1bd54d9ebd"}}, 0x0, r1}]) 2017/07/24 06:16:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000fb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f00000fb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3d) mmap(&(0x7f00000fc000/0x2000)=nil, 0x2000, 0x3, 0x20010, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000866000-0x10)={&(0x7f00003c8000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x2000001, 0x1010, r0, 0xfffffffffffffffe) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000d19000)={0x80000000, 0x100000804}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x3, 0x8000040010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000667000-0x9)="2f6465762f76637300", 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000d19000)="a8", 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x4, 0x4011, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000020, &(0x7f0000d1a000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000fe000-0x5)="72656e6f00", 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009ac000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2139, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x8, "901971f631d482fe0c84e8d02892a7239b39873562350006cc3c4543bb1df4ffffffffffff79712104b296b300062be01a0ab977887e4efcf5fc67995169d8a69ce1bb41ca123f00000110a8827e9a30"}, 0x160) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x2) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006f9000)={0xffffffffffff8000, 0x9000000007, 0x1f, 0x5, 0xec01}, 0x14) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x3, 0x36, r2, 0xffffffffffffffff) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffe, &(0x7f0000d1a000-0x4)=0x0, &(0x7f00006bb000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000f, &(0x7f00000fd000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x12, r4, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00008db000)={0x89, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f00008dd000)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x8}) mmap(&(0x7f0000342000/0x1000)=nil, 0x1000, 0x2003, 0x10010, r5, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003d0000)="2f6465762f73672300", 0x200000000000, 0xfffffffffffffffd) mmap(&(0x7f0000d88000/0x3000)=nil, 0x3000, 0x3000000, 0x10010, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = open(&(0x7f0000f8b000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x4000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f8c000-0x68)={0xcc7, 0x100000000000081, 0x1, {0x0, 0x0}, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000047000)={0x7ffe, 0x1, 0x8, 0x1, 0x5, 0xfffffffffffffe01, 0x7, 0x8}) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r2, &(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x40000000, &(0x7f0000b0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f00003fe000-0x6)="2e2f62757300", 0x19e) set_mempolicy(0x3, &(0x7f0000cd7000)=0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000065c000-0xc)={0x40000000, 0x7fff, 0x7d}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000330000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bd000)=0xb) socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x100000114, 0x1d, &(0x7f0000569000)="f878c43e", 0x4) r5 = socket(0x10, 0x2, 0x10) sendmsg$netlink(r5, &(0x7f0000629000)={0x0, 0x0, &(0x7f0000629000-0x10)=[{&(0x7f0000627000)=[{0x14, 0x14, 0x301, 0x0, 0x0, "0591dc"}], 0x14}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f000031f000)=0x7, 0x4) add_key(&(0x7f00002fe000)="2e726571756573745f6b65795f6175746800", &(0x7f0000790000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab7000-0x1000)="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", 0x1000, 0xfffffffffffffff8) 2017/07/24 06:16:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa0000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a9f000-0x28)={0x9, 0x0, r2, 0x0, r3, 0xffffffffffff0000, 0x1, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000351000-0x8)="2e2f66696c653000", &(0x7f000055e000-0x8)="2e2f66696c653000") ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000dee000-0x4)={0x12, 0x2, 0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000033c000-0x10)={&(0x7f0000f83000)="2e2f66696c653000", 0x0}, 0x10) 2017/07/24 06:16:02 executing program 5: mmap(&(0x7f0000319000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xfffffffffffffd3f, 0x200, 0x8001, 0x400, 0x9b, 0xd4, 0x200, r0}, &(0x7f000031b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x0, 0x4) write(r2, &(0x7f0000d9b000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r2, 0x22) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r3, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x8ffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000ba4000-0x131c)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x94, 0x0, 0x331, 0xfffffffffffffffc, 0x40000000000817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x20, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8c4}, {&(0x7f000020e000-0x11fc)=[{0x70, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2c, 0xffffffff, 0x1, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x40, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x110, 0x16, 0x525, 0x3, 0x1, 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"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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x204, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) connect(r3, &(0x7f0000312000-0x80)=@generic={0x3, "0edd6c1bdc759c18bc9dc879c47886a5cc2229a406779bd9c9e678309811c8cad7b2cf283b6949b920e8598eb33bb3c599b40a469833ac74734cd4412aac2510cdca38dd71680dba7d049e6a6bc1605a7a6d9482a56b67d89373577c996ce48ca3d7f503c0667518038322976cc7231f5d01cb3fbf01082a0ab4c0a78986"}, 0x80) r4 = syz_open_dev$usbmon(&(0x7f00001b9000)="2f6465762f7573626d6f6e2300", 0x10000, 0x50c00) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004c7000-0x8)={0x0, 0x3}, &(0x7f0000333000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005f6000)={r5, @in6={{0xa, 0x2, 0x2400007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffb, 0x800000000000000, 0xa97, 0x0}, &(0x7f00006f1000)=0xa0) ppoll(&(0x7f000010d000-0x20)=[{r3, 0x48, 0x0}, {r4, 0x601, 0x0}, {r3, 0x5290, 0x0}, {r3, 0x100, 0x0}], 0x4, &(0x7f00003d4000)={0x0, 0x989680}, &(0x7f0000edb000-0x8)={0x6}, 0x8) r6 = open(&(0x7f0000e74000-0x8)="2e2f66696c653000", 0x4640, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000d0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$void(r6, 0xc0045870) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00003fd000)=0x5, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000021b000-0x8)={0x800000004, 0x46}, 0x8) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x115, 0x2, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x504, 0x5, 0x4, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b24738ca5ddef7ff74a921601fdd26a72f817964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d"}, {0x104, 0xffff, 0x306, 0x2, 0xbb1, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x400, 0x7, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0x100, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e7, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0x11, 0xbe, 0x28, "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"}, {0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x0) name_to_handle_at(r6, &(0x7f0000ea8000)="2e2f66696c653000", &(0x7f0000605000-0x14)={0x14, 0x6, "2e8d4a493ea427971f05"}, &(0x7f0000b5a000)=0x0, 0x400) socket(0x19, 0x2, 0x7f) getsockopt(r3, 0x9, 0x10000, &(0x7f0000555000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d8c000-0x4)=0xf3) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000aa5000-0x4)=0x409, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r7, r7, 0x7, 0xb) ioctl(r7, 0x8912, &(0x7f0000006000)="") getpgid(0x0) 2017/07/24 06:16:02 executing program 3: mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) fsync(r0) fdatasync(r0) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000256000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bfe000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bfc000-0x4)=0x0, 0x4) poll(&(0x7f00008ec000)=[{r0, 0x20, 0x0}, {r1, 0x4, 0x0}, {r2, 0x4000, 0x0}, {r1, 0x8050, 0x0}, {r1, 0x0, 0x0}, {r2, 0x8225, 0x0}, {r1, 0x80, 0x0}, {r2, 0x2, 0x0}], 0x8, 0xf61) r4 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0x1e) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000bff000)=0x0) fchmod(r1, 0x3) flock(r0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000bf6000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000bf9000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x448) timerfd_gettime(r4, &(0x7f0000ab3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, &(0x7f0000006000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c00000)=0x0) ptrace$getenv(0x4201, r5, 0x4, &(0x7f00007ec000-0x8)=0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c00000-0xc)={r3, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00009d7000)=0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/24 06:16:02 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x801ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000414000-0x10)=@common="697036746e6c30000000000000000000") ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x0, 0x8810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1f, 0xb, 0xb9d0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000114000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000159000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/24 06:16:02 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) 2017/07/24 06:16:02 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00002e1000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x5, 0x40040, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5, 0x8000000000, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) delete_module(&(0x7f0000978000-0x11)="47504c6b657972696e6765746830242100", 0xa00) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, r1, 0xfffffffffffffffc) r5 = semget$private(0x0, 0x5, 0x0) semop(r5, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r5, &(0x7f000001e000-0x2a)=[{0x4, 0x0, 0x400000800}, {0x3, 0xfffffffffffffffb, 0x1000}, {0x5, 0x7fffffff, 0x800}], 0x3, &(0x7f000001f000)={0x77359400, 0x0}) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000000000/0xeb9000)=nil, 0xeb9000, 0x3, 0x10, r4, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r7, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x4000)=nil, 0x4000, 0x4, 0x32, r6, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x1000004, 0x4000000000230, r6, 0xfffffffffffffffe) mmap(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc) 2017/07/24 06:16:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8400, 0x0) mmap(&(0x7f0000444000/0xf000)=nil, 0xf000, 0x4, 0x30, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000825000-0x10)={0x5, 0x800, 0xffffffffffffff80, 0x0}) r3 = socket(0x40000000015, 0x5, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000971000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c97000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000d74000)={r5, r6, 0x7}) recvfrom$ax25(r0, &(0x7f0000f4d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2002, &(0x7f0000e11000)={0x3, {"851b4031f84b03"}, 0x6}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f0000016000)=0x1) bind$inet(r3, &(0x7f0000e1e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="ba677d68d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627", 0x1e8, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x8000, 0x30}, &(0x7f00009aa000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b7d000-0x8)={r7, 0xb41}, 0x8) 2017/07/24 06:16:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x7f) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005ab000)={0x0, 0x3f, 0x8, 0xfffffffffffffd2d, 0x8, 0x1}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) [ 343.658944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=16580 comm=syz-executor5 2017/07/24 06:16:02 executing program 4: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00004b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x53}]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000dd7000-0x108)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12eaca3e", 0x4}], 0x1, &(0x7f0000dd8000)=[{0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x2, 0x0}, 0x9}], 0x2, 0x4c080) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000de0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000088b000)=0xe4) r2 = open(&(0x7f000060f000-0x8)="2e2f66696c653000", 0x8202, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000883000)={{0x9, 0x7fffffff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x40000, 0x7, 0x4, 0x12, 0x101, 0x100, 0x0, 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000bb8000-0x38)={0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000ddf000)="2b41d3964b176fe0ecd652e62412f4f63a59b6fe6ffb3c2cb2605ba8a7f6797578692f7530d98207d5fa65006ef3da982c4c602bc61066d8448b51edc84545bd43ac0ad9f0ca25d8e117ea615e81cbe1a57c444d7218812f343e2755992dd96051e9af1d67b12977422acdd8daf08397ebffca82fadcb506d765bbbc6fc50962", 0x80}, {&(0x7f00002e5000)="8fc95d8ed7abb375a00029996cae193b12c4cb831351109096a083f11571c2245d3c6edffb307b407445e0d911161e4520210f4a7fe237763d64dd1e5716d52ea0be718f343222648254dfbcce", 0x4d}, {&(0x7f0000ddf000)="550a7502e069fdbd5f33e50c7551c429ed3431152f876de3b7db40895ccbc1dea6f6b5e976fa0ae546e7fee99397e618664c5813938789131db9f89fe7ed3d38b0063dc7024f52011660349e420ee9aa9eaf336f4e2536654f", 0x59}, {&(0x7f000090c000)="1927c622933ebc45535eebfceae1bd2e96b16c5c", 0x14}, {&(0x7f00002f1000-0x9c)="296655d0cc783a1e9dcb333d8a9ef45b45eb6ae4c6318f81b21ff7db3ba2322e0cd3d95becef8d24ceb123cadc951423cd70126d70b53505db98b4109a04c3107b79c942e80eeae62bf64ce4f42e3c89611340f1a56cb9ce1fbff56e1266f0afda623830bb29f85718cfef7194d5a7c33e578786d6f2abcc3cbcf527768dc75f1cae9c834aba47db069c651f3132e7aa5ddb12ed50f98ee4c4918032", 0x9c}, {&(0x7f0000a3d000)="181429e1b4b9026dfbea2e944e64737493296c2016800b798821c02ff7e7d413dce07d1cfe2315b323a22be35d4658b815dff546af794457024a2111bbe7fbea546da9afbdf7d5b539455bee275155ae604f13299369ce812b1affbc0fb5c402c46c940bf6f37966192070d525134f07e78112a00e85350cac1f13dc85186d39e2a53e7c30ff7def4ca93c974ada24854852c41c65befe50b8f8c542958316a7093ebad0e0fb154170f99cebf18c56c1360ceef2e7dbb051cf2dfcde909b0a2cf5e66eeab92ce6a0ee2aad3a", 0xcc}, {&(0x7f0000ddf000)="8a196a4760094246329b61ad82b4c1ef7286a074a6a9f2c2cd8c324a3724261030dbb007d6a5632b3ccbe4a788aa87757f9c6a35a1a88f14938401f66272dabe2e85eb0512f6714df71aaad4c3a9544da43f8b6636a21bc40804f7a6344bb23233f6524b9ee2864257d44e48df9a3874e447a5c1e0d39a62784d027ab9a55a1e3a791f008221c2ea6b5a8a7594340d89a0d870f555487477e10476b7199b0ae9c35527a3dc0ce0b27133045dae266dc1df20f98d4cbee513e9e7152bd81a8499164480", 0xc3}, {&(0x7f00004ea000-0x1b)="9e80198abc814073e106eed9358c8420e4f6b40a95f46e1391eafb", 0x1b}, {&(0x7f0000349000-0x6)="e391d3871bf3", 0x6}, {&(0x7f0000526000)="85a6e38e59ccf13ad5867511bb18fd6b6b", 0x11}], 0xa, &(0x7f0000de0000-0x11a0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0xef000000000000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x38, 0x117, 0x2, 0x24, "cf4b9d1d006f525052ff2a0feda5a7ef90e16bb8a9fbe67e2f482aee99001b23b3fea431"}, @iv={0xd8, 0x117, 0x2, 0xbf, "9779daf9b412640dbac9f2667c29f60c3fc6686e09542e8ba458d1538ffc48054fb6469991321c71003ac29ce16492985f4d55fb5a15a6db742dfecf47ebf6a8e626529f7a5292abf57055cdf8cba4f25c713084eff0d222e22a5d1d94aedced5883889931145e6508857ef97ad8332e692c514794e4660fb6d832a6fd1ae22d59b115a7ece3eb94a5cbc273ed4f11515cae1319e46f7747fc00b910b3c2df6932980a2db5c0d007ef112df313327983999146c3fb3badee6a14dc4d4ceec9"}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x9}], 0x11a0, 0x880}, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000de1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a9000)=0xe3) mmap(&(0x7f0000c71000/0x3000)=nil, 0x3000, 0x1, 0x3c, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000de3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200080) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002bd000-0xc)={r1, r3, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000de2000)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ddf000)=0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, r1, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x200000c, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000de3000)=[{{&(0x7f0000de3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000009d000)=[{&(0x7f0000675000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000de3000)="", 0x0}, {&(0x7f0000685000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000de4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000de3000+0x29c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000de3000)="", 0x0, 0x80}, 0x0}, {{0x0, 0x0, &(0x7f0000809000)=[{&(0x7f0000529000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000de3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000de4000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000d0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000de3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x6, &(0x7f0000de4000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x27a6}, 0x10001}, {{&(0x7f0000452000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de3000+0x61a)=[{&(0x7f0000253000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x1, &(0x7f0000de4000-0x10)="00000000000000000000000000000000", 0x10, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000de3000)=[{&(0x7f0000de4000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000c31000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000763000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000de4000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000b7000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000551000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000caa000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x9, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x1fe000000000000}, 0xda07}, {{&(0x7f0000de4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000de4000-0x30)=[{&(0x7f0000de4000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000020b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000de4000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x3, &(0x7f0000de3000)="0000000000000000", 0x8, 0x8}, 0x20}], 0x5, 0x101) r4 = dup3(r1, r0, 0x80000) r5 = accept$unix(r3, 0x0, &(0x7f00006e8000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000a08000)={0x0, 0x0, 0x3, 0x2, 0x2}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000de5000-0xe0)="9ca1f8cbdb7c959b1ef94d5dd3cd8b0d034922cbb4b9d56c5ee24f8ca4d05c69dde03bd757579ec27d0d4dd3d57d1ec6e8916c0c99832b6ab1eb6b02bb3569acd3899d916dcee94f26cd97148621b397f04f4c0fa714452ff2a79141e64a2e507ff54b6fe5bea645b6526cfd3f4fac1b0c99d91abbc9969065f8f323b7887039076245a39a0dc9eb10ebc5badc47a05b67b457846feb8c041199afb8ff805c5037ecd90d92cbe9785d2629ba61fbfe35bc60c428d1cfffada7b0a25a83d1bc6bc2a02d6fca595b9f813b242a2f5a10ae5f95c098b42ad19426cf9a12224d70dc", 0xe0) dup2(r4, r5) 2017/07/24 06:16:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004de000/0x4000)=nil, 0x4000, 0x1000004, 0x40000002871, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x77d5) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r2 = syz_open_pts(0xffffffffffffffff, 0x1000000040) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f00005d8000)=r3) pipe(&(0x7f0000fb2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000fb1000-0x18)={0x0, &(0x7f0000fb0000)="0000000000000000000000000000000000", &(0x7f0000131000)=[]}) mkdir(&(0x7f00008a9000-0x8)="2e2f66696c653000", 0x0) mlockall(0x2) syz_open_dev$usbmon(&(0x7f0000064000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x101140) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x4, 0x3, 0x0, 0x0, 0x2, 0x1000000000000000, 0x0}, 0x0, 0x9, r4, 0x0) fstat(r2, &(0x7f0000fb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00001ef000)="") remap_file_pages(&(0x7f000058e000/0x12000)=nil, 0x12000, 0x0, 0xfffffffffffffffd, 0x20015) setgroups(0x3, &(0x7f000019b000-0xc)=[r5, r5, r5]) fstat(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) chown(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", r6, r7) inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000fce000)="2e2f636f6e74726f6c00", 0x4000036) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007cf000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f00009f8000-0x4)=0x8) io_setup(0x7ff, &(0x7f00000ec000-0x8)=0x0) [ 343.728644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=16580 comm=syz-executor5 [ 343.757391] QAT: Invalid ioctl [ 343.806800] device lo entered promiscuous mode 2017/07/24 06:16:02 executing program 3: prctl$setmm(0x23, 0x0, &(0x7f000089a000/0x1000)=nil) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x2, 0x4, 0x7, 0x9, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000003000)="", &(0x7f0000002000)="", 0x0}, 0x20) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000ad000)={0x2, 0x101}) mincore(&(0x7f00002e4000/0x4000)=nil, 0x4000, &(0x7f0000eb9000)="000000000000000000000000000000000000000000000000000000") fremovexattr(r2, &(0x7f0000add000-0x10)="6d696d655f74797065b37d6574683100") munmap(&(0x7f0000dbe000/0x4000)=nil, 0x4000) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001d000)={0x0, 0x4, 0x20, 0x0, 0x0}, &(0x7f0000000000)=0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000001c000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000918000-0x38)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f000001e000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000001c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f000001d000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000918000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000917000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000918000-0x11)="0000000000000000000000000000000000", 0x11}], 0x9, &(0x7f0000918000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0xa618}, 0x7}, {{0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000001d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000001d000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000001b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x5, &(0x7f0000003000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x40}, 0x5}], 0x2, 0x40002020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x1b37}, &(0x7f000001e000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000917000)=0x0) 2017/07/24 06:16:02 executing program 6: mmap(&(0x7f0000000000/0xb69000)=nil, 0xb69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b6a000)="7b76626f786e6574312a65746831776c616e3073656c66242100", 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b6a000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008e8000-0x30)={0x1, 0x0, &(0x7f0000b67000-0x10)=[], &(0x7f000015a000)="2c776c616e30216d643573756d70707030e900", 0x9, 0x80, &(0x7f0000b6a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) [ 343.837562] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/07/24 06:16:02 executing program 5: epoll_create1(0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000fcc000-0x8)={0x5fffffff}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fcd000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000, 0x0) ppoll(&(0x7f0000e59000)=[{r0, 0x0, 0x0}, {r1, 0x100, 0x0}, {r0, 0x100, 0x0}], 0x3, &(0x7f0000da5000)={0x77359400, 0x0}, &(0x7f0000c45000-0x8)={0xffffffffffffffff}, 0x8) timer_create(0x0, &(0x7f000009c000)={0x0, 0x9, 0x0, @thr={&(0x7f0000d42000)="", &(0x7f0000fcc000)=""}}, &(0x7f0000ca5000-0x4)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fcd000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000fcd000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r2, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() chmod(&(0x7f0000075000-0x8)="2e2f66696c653000", 0x10) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r6, &(0x7f0000fcf000-0x10)={0x1a, 0xa, 0x7, 0x4499, 0x10000, 0x1, @random="ae7a2fc3a7a8", [0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f0000fcd000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r7, 0x1, &(0x7f0000fce000)={{0x0, 0x0}, {r4, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) capset(&(0x7f00001c1000-0x8)={0x200f1526, r5}, &(0x7f0000d72000-0x18)={0x0, 0xfffffffffffff800, 0x3f, 0x6, 0x7fff, 0x1ff}) 2017/07/24 06:16:02 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x4, &(0x7f000002e000)=[{0x7, 0x9, 0x2, 0x100}, {0x0, 0x3, 0x100000000, 0x3}, {0x7, 0x1, 0x40000000009, 0x1}, {0x6, 0x80, 0x9, 0x5}]}, 0x10) mmap(&(0x7f000000f000/0x9000)=nil, 0x9000, 0x2000001, 0x436, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1000000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000002c000-0xc0)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000031000-0x90)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000031000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffba5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57fb60de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000-0x22)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f000000a000-0x8)="433bd0592a31b31d", 0x8}, {&(0x7f0000004000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000005000)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000023000-0x82)="f33ec9efdeb7ef8485ee5314454126a115a7e13bf9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef583e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[{0x70, 0x11f, 0xff, "db25405ca1bb67f36d37b10dfaeea87cc21ddc4b9a6b7576664c94afa7e9df3d7f105b316478d86de559e8fa72481f905bab672ea9332409193b0e204997d31dac78d5753696df212a33de06d8be4d4711dccb850fe40801293820c0a6e6b11e"}, {0x80, 0x19c, 0x80, "7ccd75da9422d4519231652cd4945d6efc6ec07aff087ee1b3880b6364fb749ada81cb9b22f3a8d622114f9392b14f2310c6d7cce563d6f6eee2b43f2e8b6471e08bc56a261b3a76eb1f10b0edf9b82eb1c884b2a0c42a62cd483806f8bb39e1cdfdb46d68698be62f"}, {0x100, 0x0, 0x10000, "816da5b96932c34968c03ea1d2e30dfa1031179586418fefeb0ec4af1d3d6b83961a24a9b1527fd9c33e5b669771adcf5d71a4ca75de1fad3fc57e071d1286a544275bc417c9a174777c426b7c87e2be12f12bad6dbc133e3e8419ad9030492c00eb9deb016a1277a02b47b95ed565acde693dc4c4121811a72aea7bfabfef205533af058e532cd3a429bb68520964932cc13f8c8eb211878f480a17ab6a0413b7b45a0b07ea5cbaa2141838cead50bfa8ff69ee0251023502dc29ae5706474a90c93f5b98e4c23b6252970b3d1aa7fab7be670b3200d76ed60f5487e9dcba0660a35bbd6a2ae8ff8fa4e83db3a01b"}], 0x3, 0x20000040}, 0x3}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x3072}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x7fffffff}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000031000)=[{{0x0, 0x0, &(0x7f000002f000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f000002f000)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[], 0x0, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x7fff}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000002f000)=[{&(0x7f0000016000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000008000)="00000000000000000000", 0xa}, {&(0x7f0000030000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000021000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000002a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x0}], 0x3, 0x10000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f0000033000-0xe)=@l2={0x1f, 0x9, {0x333c, 0x7fff, 0x4, 0x1, 0x7e, 0x8}, 0x9, 0x3}, 0xe) recvfrom(r0, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40, &(0x7f0000028000-0x10)=@ipx={0x4, 0xd04, 0x7, "68ed6e6cca63", 0x8, 0x0}, 0x10) accept$unix(r0, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000028000+0x446)=0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x800400, 0x0, 0x0) 2017/07/24 06:16:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000af8000-0x8c)={0x7, 0x1f, 0xa4f3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e35000)={0x1, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000071d000-0x20)={0x1d, r3, 0x1, 0xb2}) mmap(&(0x7f0000000000/0x438000)=nil, 0x438000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1032, &(0x7f0000946000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0xf40a, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0xa75d, 0x0, 0x0, 0xb, 0x27d, "9639ba", 0x2, "a3ecc7"}, "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"}}}}}) inotify_add_watch(r0, &(0x7f00008be000)="2e2f66696c653000", 0x1000000) mmap(&(0x7f0000fd5000/0x4000)=nil, 0x4000, 0x3, 0x2010, r2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x2910, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000309000)="5d657468306574683000", 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a13000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r7 = socket(0xa, 0x80004, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x28, 0x40, &(0x7f0000fdc000-0x4)="0103ec3c", 0x4) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000d1f000-0x10)={0x3a00, 0x6, &(0x7f0000c48000-0x6)="52c504fa8773"}) getpgrp(r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000004000-0x8)={0x100000000, 0x9}, &(0x7f0000244000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:02 executing program 7: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce0000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000164000)="47504c00", 0xc3, 0x10, &(0x7f0000ce5000)={0xffffffffffffffff, 0x7fff, 0x1, 0xfff, 0xf1, 0xdb, 0x4, 0x3}) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a2000-0xb)="2f6465762f6877726e6700", 0x242000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a81000-0x4)={0x2eb, 0x5, 0x9ee}) r2 = gettid() prctl$intptr(0x18, 0x3) eventfd2(0x632, 0x80000) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) capset(&(0x7f0000ce3000-0x8)={0x19980330, r2}, &(0x7f0000ce0000)={0x1, 0x18000000000, 0x8, 0xf7, 0x80020000, 0x20000206}) r3 = getpid() r4 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r1, 0x0) rt_sigsuspend(&(0x7f0000ce2000-0x8)={0x0}, 0x8) r5 = semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r5, &(0x7f0000ce7000-0xc)=[{0x1, 0xffff, 0x1000}, {0x3, 0x10001, 0x0}], 0x2) ioctl$int_in(0xffffffffffffffff, 0x5456, &(0x7f0000ce4000-0x8)=0x41f) getpgrp(r3) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ce8000-0x30)={0x5, 0x1, &(0x7f0000ce7000)=[@generic={0x1, 0x101, 0x5, 0x8}], &(0x7f0000ce7000)="47504c00", 0x2, 0x13, &(0x7f0000ce8000-0x13)="00000000000000000000000000000000000000", 0x800}, 0x30) fcntl$setown(0xffffffffffffffff, 0x8, r3) r6 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r6, 0x7fff) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002f5000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000950000)=0x0, 0xfffeffff) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f00002a5000-0x5)="0000000000") dup2(r4, r7) rmdir(&(0x7f0000ce2000-0xa)="2e2f636f6e74726f6c00") ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) shmget$private(0x0, 0x4000, 0x801, &(0x7f0000099000/0x4000)=nil) mmap(&(0x7f0000abb000/0x3000)=nil, 0x3000, 0x3, 0x1810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce8000-0x4)=0xc) 2017/07/24 06:16:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x40) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013c000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b38000-0x38)={0x0, 0x30, "867de79b976d693307d611c7a1c84d900a828d850d0496c0c7b12e0d79f2be73a76919bf2b0e6f424887cbf2f2bf4cd3"}, &(0x7f0000f14000-0x4)=0x38) mmap(&(0x7f00009cd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c91, 0xb13, 0x81, 0x77eb, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x80000000, &(0x7f000009c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, &(0x7f0000412000-0x4)=0xc) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000fa4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009e8000)=0x0, &(0x7f0000b75000-0x4)=0x4) get_robust_list(r5, &(0x7f00001de000)=&(0x7f0000df1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000229000)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000227000)={r2, 0xfffffffffffffffe}, &(0x7f0000acf000)=0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000047b000-0x4)=0x90, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(r4, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x40, &(0x7f0000458000)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x6, 0x4, "20632ad93faa3101c4fd5941ecf5395d16a9dd63166dea34ca6ba006a6642e1995e35772844ad1a95b7c50680e604d4b94d3e3de919a94af7cfe1a7b212328", 0x1}, 0x60) sendmmsg(r0, &(0x7f0000a1c000)=[], 0x0, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r10, 0x89e1, &(0x7f00008db000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f0000e8f000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000fb8000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x6, 0x2, 0x15e2, 0x3, 0xa0, 0x80, 0x2, r11, r6}, {0x80000001, 0x200, 0xfffffffffffffffd, 0xfff, 0xfffffffffffffc01, 0x3, 0x100000000, 0x1}, {0x5, 0x5, 0x9, 0x3f}, 0xf1d0, 0x6, 0x99, 0x1, 0xc9, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x9, 0x49c2, 0x1ff, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1000, {{0xa, 0x0, 0xeadd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9535}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xcb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000ff4000-0xc)={r5, r6, r7}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000dd3000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000510000)={0x4}, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072f000)={0x0, 0x0}, 0x8) close(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f00000df000)={r9, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x10000}, 0x98) 2017/07/24 06:16:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000768000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cd9000)=[@in6={0xa, 0x0, 0xbfcb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x254f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f000085a000)=0x0) modify_ldt$write(0x1, &(0x7f000024e000)={0x0, 0x6, 0x0, 0x2}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d1d000)={0x0, 0x7ff}, &(0x7f00006c6000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000057b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000060d000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text16={0x10, &(0x7f00007ea000)="0f202236da140f32f36ef30f01b800100fc72f0f015c6b0f00970000da6c0082d40c", 0x22}], 0x1, 0x0, &(0x7f0000442000)=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fec000-0x4)=0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000151000-0x4)=0xffff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) process_vm_writev(r5, &(0x7f0000407000-0x40)=[{&(0x7f0000de2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000990000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000bbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000356000)="000000000000000000000000000000000000", 0x12}], 0x4, &(0x7f0000558000)=[{&(0x7f0000cdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000efa000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x2, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000d5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cd1000)=0x1c) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00006ab000-0x8)=[0x4, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bb5000-0x4)=0x0) ptrace$poke(0x4, r6, &(0x7f0000cfa000-0x8)=0x0, 0x6) ioctl$KVM_RUN(r4, 0xae80) getpgid(0x0) 2017/07/24 06:16:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) r1 = socket(0x11, 0x802, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f00008a2000)={0x4, 0x78, 0x8, 0xbd90, 0x3, 0x8001, 0x0, 0x744dd028, 0x4000, 0x2, 0x80000000, 0x95, 0xfff, 0x1, 0x0, 0x8, 0x0, 0x9, 0xfff, 0x2, 0x8, 0x1f, 0x6, 0x3, 0x44cb521d, 0x400, 0x0}, r2, 0x0, r0, 0x2) keyctl$session_to_parent(0x12) r3 = eventfd(0x8) signalfd(r3, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) memfd_create(&(0x7f0000002000-0x3)="4076626f786e6574313a2d00", 0x200) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x80000000000008, 0x10107d) r5 = msgget$private(0x0, 0x71) msgsnd(r5, &(0x7f0000f8c000-0x1008)={0x1, "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"}, 0x1008, 0x800) r6 = memfd_create(&(0x7f000092f000-0x5)="6574683100", 0x0) clock_gettime(0x0, &(0x7f0000e02000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000973000-0x20)={{0x77359400, 0x0}, {r7, r8/1000+10000}}, &(0x7f0000224000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00007d7000-0x10)={0x77359400, r9}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000f8e000-0x4)=0x3c, 0x4) prctl$getname(0x10, &(0x7f0000f8b000)="") pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="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0xebe}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c", 0x60}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000796000)="ebc4a84d039d93ecb9f9964a367df0bdfbe935aec3e8e766921b03af3b57a6504c8acf37aa8328fde4f5c90b98a092e9cf2d3357d3b30f38088730a5bb473146c1ee1a61f8a24ee638ed9930a1e511d14a01f77ccb1213111ca09c1f2d3521066d017b8eeccee48781a27a0b2cb4544cbd3bcf152816586d1be613d502c0e944f7eae0f1809a93f52f1f44869645071bb845aacd78f885a17c3f4f6de6393de95d756b824fdddb739f86305f7959d8856f6b46b59895afd242382f4fba2a1a62a3f85e43bb05ceabb078c1854e148807595cd0487566c4c992bdcb3be69b58e8d75b1bc43722eba1248c20be0d91a94ef86d394156b0a86e1abd137ede", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x7, 0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) sendfile(r4, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) sched_setattr(r2, &(0x7f00008c2000-0x30)={0x30, 0x6, 0x0, 0x8, 0x4, 0xfc0e, 0xdb, 0x80}, 0x0) syz_open_dev$ircomm(&(0x7f0000aa7000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) 2017/07/24 06:16:02 executing program 4: mmap(&(0x7f0000000000/0xdaa000)=nil, 0xdaa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000794000-0xb0)={{0xff, 0x65eee102}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x0, 0x5, 0x4, 0x7, 0x0, 0x7, 0x0, 0x2, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) seccomp(0x1, 0x1, &(0x7f0000f6a000)={0x9, &(0x7f0000f94000-0x48)=[{0x428c170c, 0x1, 0x80000000, 0xffff}, {0x180000000, 0x3, 0x0, 0x8001}, {0x5, 0x0, 0x2, 0x6a6beed4}, {0x4, 0x1ff, 0x0, 0x7fffffff}, {0x4, 0x3, 0x1f, 0x8}, {0xd5, 0xc1b, 0x100000000, 0x2}, {0x80000002, 0x100000000, 0x0, 0x4}, {0x2, 0x5, 0x2, 0x100000000}, {0x99c, 0x8, 0x9, 0x80000001}]}) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x14, 0x201, 0x8000000000000, 0x4, "5f0003"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) r2 = socket(0x1b, 0x80003, 0x8000000000000409) setsockopt(r2, 0x107, 0x0, &(0x7f0000000000)="", 0x4) r3 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x0) clock_gettime(0x5, &(0x7f0000fe6000-0x10)={0x0, 0x0}) lremovexattr(&(0x7f0000a13000-0x8)="2e2f66696c653000", &(0x7f00005a2000-0x11)="7d73656375726974795c766d6e65743000") setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00005cd000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getdents64(r0, &(0x7f0000fd3000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) keyctl$join(0x1, &(0x7f00000d3000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r4 = socket(0x2, 0x3, 0x4) sendto$inet(r4, &(0x7f0000fe6000-0x328)="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", 0x328, 0x1000000000000, &(0x7f0000523000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0xfffffffffffffffd, &(0x7f0000001000-0x4)=0xd9, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f000028e000-0x10)={0x4, &(0x7f0000b67000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eae000)=0x7fffffff, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(0xffffffffffffffff, &(0x7f0000617000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000afa000-0x4)=0x2, &(0x7f00000b9000)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000517000)={0x4, [0x7, 0x0, 0x100000001, 0x5]}, &(0x7f000081f000+0x5cf)=0xc) r3 = gettid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000086e000-0x8)="2e2f66696c653000", &(0x7f0000320000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b61000-0x8)={0x2, 0x2}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) r5 = socket(0x19, 0x800, 0x7) mq_getsetattr(r0, &(0x7f0000ade000)={0x365c, 0xfffffffffffffffe, 0x80000000, 0x9, 0x2, 0x3, 0x7, 0x3fd2}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000085a000-0x4)=0x2, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ab2000-0x6)={0x7ff, 0x9, 0x2}) io_setup(0xb619, &(0x7f000093a000-0x8)=0x0) fallocate(r0, 0x2, 0x3, 0x94) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004ca000)={0x0}, &(0x7f0000908000)=0x4) io_submit(r6, 0x4, &(0x7f0000fa9000)=[&(0x7f00000b6000)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000b49000-0x2)="c977fe5ed3336b5088603f6c4c7733f4a85fabdb1e09457d29cafa6664c972f14f43234c2359fa29a6eb1835f422336dd8cd736c3de4b7b5e918f5db0a69a979ae871e8248d0eeb8ade19f8dfce35abdbc078463caef459fac10931ef4add9a2b2c24d0985ac0f7cee81abe8776675c14282ad08bde0e5bed8118591c4815b356b505c1adb639e559b86337f8dfc2b2d4b0916f92712d2e8dd9f03306fb88fa0a6339eee8b986c9040434d7849f20ab307df8f933163", 0xb6, 0xe0e, &(0x7f00002b9000)={0x80000001, 0x1f, 0x2, @pad=[0x7, 0x8, 0x1ff, 0xffffffff, 0x0, 0x3, 0x3, 0x5]}, 0x1, r0}, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000d5c000)="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", 0x1000, 0x3f, &(0x7f0000314000)={0xfffffffffffff000, 0x80, 0x4, @tid=r3}, 0x1, r0}, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f0000190000-0xe9)="d3f587b33317f1b6bd948353c10035cc3860ab876f6978dd57a61ead0ac96ef10a823d0ac684533591c29827800e89e411d1c8ee6ab7dae78599d880b6c29b572c805bab00555b5a503ea467a08af4d29155f87834472a0a7929b7c1f10d29720fe673f652ebd616eaeeb116f8b55ec24b1f60f8e3eca98f6989d230b40c386175e61597d4d572a35a2e8e12dae94e2d9846256ce1bb869fd915f4b24ceb8366156af392646b761a230e1bd236085612c59da7748cf4afe2375dae78c518eaab9b3428f5280811c8594056d7ccec6099f85f940956754fc18be78509351307eb8ee7c153f2c2f34fb7", 0xe9, 0x9, &(0x7f00009aa000)={0x2b, 0x7d, 0x3, @thr={&(0x7f0000ae8000-0x29)="ced3e935e74c4b6940742d92b65df8501de983ae9f04b71cade05d97680421056e55d6910b99802db3", &(0x7f0000cf5000)="2242c93007948e9dc336edf29d230bb46bd84ae3f8ee653d54a5997021d41ef6b3cdcb4cf7642fbeccdf1862ba937c331d065043e9bd8b2d7b0efd86617e365db631a1e15627bcb9a831cdf671afce9e74cd278237eebfaf829df050eb729f554d709fad364f22f0649daf59dea9d849c846f0ec92c089c7fdc8f8fa88bea9e7625b1ac68b51f68b7ebce5e2ad958a39af158522a8ab2209c6642fefac38c5c3ecd8e0bc9e"}}, 0x1, r5}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f000045a000)="a09b2f5bd559887f0c18af9cbc340033e668b0dd609796f1b563983322a9bdee71f5d83305bc0b791c4b76431c38c91a1276dd28e5885645da01a21b10db3406226d8d70e1cd47", 0x47, 0x7, &(0x7f0000e71000)={0x4, 0x4, 0x2, @thr={&(0x7f0000593000-0xe)="a48389e07bb8f0bf02ab51c3661b", &(0x7f00000a6000-0xe9)="076b95f7ea0007099e88fce1096633a3ef4f3dc73216dfc7399d38564fb4ad1b106e75711ef41cd0471ea0aaa9caf0ebdbb7c37b597041aed7220d91f2516a154a827bd4263a08e0fbb5fcd2387105b53d67ef40dd7f30010e8e6d2559a5eeac7bdbd616ffc5a4d5c2cf99985f7c3aeb2d65d7d059a23a7b7fab5c57cd0f44a1b7ed51d6253a324244f77b13cc62c32e01d3a1f465ced63b8801604a034e7ffd4aa721ed44331a4140a4c5c445c98d27be87a94cf82fe915f8a18a97f97e7a587be26818c4f608030dc936de2c19d247ab04bc9d9b351b251ea83517831a238e57fefa430e623fbc50"}}, 0x1, r0}]) openat$autofs(0xffffffffffffff9c, &(0x7f0000044000-0xc)="2f6465762f6175746f667300", 0x501083, 0x0) io_submit(r6, 0x6, &(0x7f0000756000-0x30)=[&(0x7f0000846000-0x40)={0x0, 0x0, 0x0, 0x6, 0x296, r0, &(0x7f0000808000-0xc0)="e93cbff76d66949d7fb1fd890ad366d107d059a16f6595dc5c4b7d57dc0ceaf5cfdee30dd06ff0dd3ac1ced0ecfb40384ebf9000c3425bc5e4fd3b6e7da9febedfbb02722c466ed915fcc93bbd1e17cad96cfef781d9a13963ee9f3570179e529d1627c7de8feeebaa5ccd95913ec29198d73770b5b85db3a8e0b34c8887d7e4c17ada8ed85199bcc9a0f1395c7da14c875dec28075b7f3d727a8f9a862dc321704e811c2112f1f273728d07b5808a03cc27eb9289a66dab6e0300f7e000454d", 0xc0, 0x6a, &(0x7f0000b1d000-0x28)={0x10000, 0x0, 0x9c17aca27261ec9c, @tid=r1}, 0x1, r0}, &(0x7f0000835000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r2, &(0x7f00005c4000-0x3e)="7bcd6d9f73d34980be635999be9e8b10e71aa7ea36a46dfe3c79d6ce806a59f24d3c4ecde396a61cf5c66d70aef488f37a14e2a3ee4a59643f8df966f257", 0x3e, 0x7f, &(0x7f000043c000-0x50)={0x8, 0x9, 0x1, @tid=r3}, 0x1, r0}, &(0x7f0000280000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100, r4, &(0x7f0000ab8000-0xc6)="5fdb8b5b8e87aeb014fc89679dd4b23be6b891aab1afed95bd569494d5b9dca1e98a814ddb139932c8f3668a87b9692198ab97d3389bd02d8ddfb6715850ea76aff03764cb4332ce3d9fd572f087bea6b791e730b138aab37b53d6afe4d506e385380ef14aed356214230c0b478cb7ded72ea73261baa579cfec75c1e8f1b3d312f3e817c0892687cc8dfa5b251876fa2c11c35a4dcc1199336a6d67cab043946390b8cd3d60e62ffd3a14e9236df8057833ad70045c7aee92599b86ba6c6709322d73fd7bb3", 0xc6, 0x8001, &(0x7f0000409000)={0x200, 0x55, 0x4, @thr={&(0x7f000028d000-0xa7)="f60cd7452e76c14ce866136b095d1fd2a789f8575dba2c663a06111b0af1ab626dc2e52ed088911e69a7b9f9a074d855974ca6c67bee69885e1eae53744aa630e022c78be75b6dbc5bb349cb8c94e64fe26c525cc460ca9efa3d71c6d4408c4b20c022a8114f5990ff31a284337891299d28c0d41bc5fdc19bf7e33de3290b76ca38666dd5eba157cb05e8f8d5f9aa9cf9006ec066e14af79ed133258a4531a72941baeac7802b", &(0x7f0000f22000+0x16d)="592799b1c36c50e9842c234d4006c99ca3043cb205ea0a7aec827fa580b91b473bc3163b755941d35ebf15efb9f0240fdcdffff5f91f77f78c46491f58ecd66d1951fd9be4"}}, 0x0, r0}, &(0x7f0000d35000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000315000)="4fa0033bc86df7690552421fe14fe9b509554a0fa2fabb4b212738fe3f9f6f40e0ae7d4a9b46208acaa416b61bc401bbaf9dead7fb3b5b6e6d50350260d6df6d29906a834cf992beca9a9b0e6cba827e74fc3fd18750d2ca7d2e47d5038bf7015fbfd420b04cd8d5d1a42c9b964d32c9f575d4bd26b8cd23c46a7f7611a7a6d182574685b0933236b3cd6bd2b107f3ccd021196a42fa6f48c97df183c21c0199637cbdf3dce492aaf0bff71dab0ce6be5b84d3b6755cb8665e509b6655ac633f53562d0d0371d86e64df6a07a2a798c852b60e41ba9b72ef646d4e2f3ad32bfe", 0xe0, 0x80000000, &(0x7f0000b3c000)={0x800, 0x6e, 0x5, @pad=[0x0, 0x5, 0x5, 0x3, 0x2, 0x0, 0x14f, 0x7]}, 0x1, r0}, &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x3a95, r2, &(0x7f0000c19000)="d28189e52f9d1e687342e9ca4863110d4450f078f600d6147ed58d6f1f5fad946c7ea2520e4db07dbd84977638146c6c571253c33a2d8bb945a1a7149ca6b4dfee43b57f3127db2a5a73336569a629f202f0f7977e6b660f22cec80c5d6d392b65a28097230ef0b464a03512f5a55b1b9db8ad6fee8192148e4acae766fb9eefdbca8e5200a8676b3da43938fef3260d72313e50afd608d9d5cc220e845d378374853a6f8fdf80b924467158f1efe3d6f311551da5efb1e08cd20c193c3d44a2d0e70af59fc152c24fc9c00237ff6c8b5f0b733f9ff072ad11b73909f3fc0602b7bb54", 0xe3, 0xac, &(0x7f0000776000)={0xb6f, 0x7d, 0x5, @thr={&(0x7f00007ab000+0xca8)="69310bed8591c3d7f8ef25fefc2851c6784722b6e237431d549189ce832b7f05ad5542bb16e226fe33dfe2ba2f01a74fb8a0ca8b0c8c50edfe6545f482b0b28ce1dcf8daf1494fbb015145fe73a2f03b5cb105b53487b20ac79cc3d0edf22284c0ba91328dd82192a143c44c2ef48afd2f20afdef9127bab6600f4e61556a7f4728a529c8918e04758403fbb242156bdff8ff9d277b90f120f2790", &(0x7f000056f000)=""}}, 0x1, r0}, &(0x7f0000764000)={0x0, 0x0, 0x0, 0x9, 0x6, r5, &(0x7f00003ae000)="4b2e90ecf3b3a15b36455b910616fe258e1d162f4403dd63ce7053a9a7921a45d909f01835b6a175a61fc1653825cc8177e81c674600af1628cde0e0b642dbc69825aaa035786196a58773b82f1c403c9f6cd9561402f3f1a75922a5aa03ca6d4b688e9ad61a6fdb8f70f71bb8a32a7f1a165c357ff16ceac554ef096be653bbc245df000448660f53577c1fba655d0e7c26a88adf577472c542e0a2d39cfbf4f392e427e2fa37727439b19208a256f71f116323f9c26109a0822efc8f76d00043dc38095281", 0xc6, 0x3, &(0x7f000017d000-0x50)={0x4, 0x8, 0x4, @pad=[0x5, 0x6, 0x8, 0x3ff, 0xc2e2, 0x4a85, 0x200, 0x10001]}, 0x1, r0}]) 2017/07/24 06:16:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff1000)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ff2000-0x10)={0x10001, 0x100000001}) bind(r1, &(0x7f0000fea000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto(r1, &(0x7f0000c83000)="ae730458fdb80a67e888a9163473a47ab6c23f5639d8f64ad570d896119bf65f2d4ada3e34694bbcf5c5", 0x2a, 0x801, &(0x7f0000652000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000ff4000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c96000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000546000-0x4)=0x1002) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000513000-0xc)={0x8, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000ff2000)=@get={0x1, &(0x7f0000264000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) ppoll(&(0x7f0000375000-0x18)=[{r2, 0x300, 0x0}, {r0, 0x4, 0x0}, {r3, 0x4603, 0x0}], 0x3, &(0x7f0000ae9000-0x10)={0x0, 0x989680}, &(0x7f000005a000-0x8)={0x80000001}, 0x8) 2017/07/24 06:16:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00000c4000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000076a000-0x14)={0x0, 0x401, 0xd74d, 0x4, 0x3, 0x8}, &(0x7f00001e8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000636000-0x8)={r3, 0x7}, 0x8) getsockname$unix(r0, &(0x7f00003cb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a71000-0x4)=0x6e) ioctl$int_in(r2, 0x5452, &(0x7f000054c000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x3) socket(0x8, 0x2, 0xfffffffffffffffc) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r5 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f00009b3000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r4, 0x9) migrate_pages(r6, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r5, &(0x7f0000012000)="", 0x0, 0x3, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000cdb000-0x8)="7472757374656400", &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) add_key(&(0x7f000029b000-0x5)="7573657200", &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b3000)="", 0x0, 0x0) r7 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0x100e, 0x20d, "67686173680000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) 2017/07/24 06:16:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r1 = socket(0x11, 0x80803, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000-0xa)="2f6465762f70746d7800", 0x84000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000faa000)={&(0x7f0000ca9000-0x60)={0x27, 0x10001, 0xf201, 0x2, 0x1, 0x8, "b315710149222757b3733a46ccd7eae0e4f4747aa6a6ae41f1d59fef07d867d887a4f4ad678bc30de69412fe15121c43d50592323640885374cc00c5365816", 0x10000}, 0x60, &(0x7f0000c70000)=[{&(0x7f0000a48000)="fde17d6893a851f2c3d1249c0128fe875138896951760bc4423dea1c73ae868616e45e49a2b789e32276da51bc60c3a89f43337f4c26b77e9b6560375be7642eebfe82735234625d60fa0bf0cbe5cd65d5c0d916c271fc", 0x57}, {&(0x7f0000d7e000)="877f3e0dfefc3c32f9704d064a5204d5becba5a61753074e5e0f173b170f4af86c5eabb2fe178dda20af534d2fb8a4075c17109b65c7149a26e1dafe8cb4f2bd35993f1eb2a963ac93c4942fba78eed5ef15905c31bb464d2023797e9b92814283d9e61cc1a9a5084ba985aa654f7af018cf5fb9732f5a05be52f759761087710c9503df7bce70adf0f681ab107a53b6ab57b2c4608ca6a27bc2f155a9fc8fe32dc04137749fe6ba02379a31db4066563125a2b80e02f2b66ed293e66fcc8e4efeed824ccd88fd1c065257158a8fd6cea79412173703672bb69e", 0xda}, {&(0x7f0000ad3000-0x6c)="3876589521a80ab80fb96f85bf31d8995b346a7f7e6034c061c6cf18e22c57d7b243b2afb791965998ad52cc89fc2987f3362b483b9cf8534a07861b44074baa1c55ac01fb748cfb1ad6e29addf61c4f88bb24b0c241b05586018373430cd7ff6c8a45dfbee54a9fd6ee7d08", 0x6c}], 0x3, &(0x7f0000cd1000)={0x100, 0x108, 0x1, "60f5d49461fd654f084ab5fb079b99206d553339e66f55aacfb96acf19c086543e3621365813c2a68cd2c11e9c68798f0a0821e6c0cd4721bc684d541a3dee6a2bb4360e00db1a4761232e37465a1f71f9ef8a66cf4427a33b74c16d17a99c7bfd68bd09a55fe984e6ecd39a62460d8c167bcf40d48d7253a5f0d6a3ab47047d1653e4b53ca7102c4920ab01bb30a7f7f4ddbfac42585a5801204e9161841f39ac8d0543e1c27c5fdd9d530a17c2dbb451f3d9da423900f01affaa0fb9170ec7e645fba1bcb15e20fb41f502916a3dbae29c677c1854a03ea80c47418d6035435753aa7020539cc0c324"}, 0x100, 0x40090}, 0x4000) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003ae000-0x4)=0x2) write(r3, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002d2000)={0x10001, 0x3, 0x0, 0xde, 0x100, 0x100, 0x8, 0x81, 0x7, 0x8, 0x6}, 0xb) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000026b000-0x2)={0x7, 0x9}) getuid() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00007ab000)=[{0x8, 0x1f}, {0x7, 0x5}, {0x4, 0x0}, {0xe, 0x1}], 0x4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000acc000-0x4)=0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00002eb000)=[{&(0x7f0000ae8000)={0x27, 0x1, 0x1, 0x3, 0x81, 0xe7b, "5f33239f51802053db110c3f1056cd796ef06ce8d8bded4c98ccec315696986493899420d589758ad0561a339aec9cc2ecb7ee4da76beae6285af008d17e18", 0x5}, 0x60, &(0x7f0000cef000)=[{&(0x7f0000a75000-0x9e)="73af4889364aa56b21864b8b34a112bc64de8f8667e697ad7d10ba069fb9db128260c42e9068bdaa09b501fc366b9e7f0e958c46a87d07e8a5f6321d0602e3c7b42ebfe378e09721d37e5e281a9127ba017c29c7b7d2ec603ddcf39a9be821545152a0b0ae9b639e0f288a2168a05a1f80487d252f4e11002e14cbd5b06fafb66e23d2436356e3aea19b2a050c158aa271074082776ab72959d7ef71a41e", 0x9e}, {&(0x7f0000fd6000)="63ce40cc1c3160556af301c073bfe73bab34e74aa74df06264499083ffcab486ebafd26990409843a7a5e8f89f374782812f82aacf5669674c72dcbd1fa4be79cc686911434b13c512a990220c3484ee8cb1179d28e1cccb077f3a54053603c919ce9200e4e9d35bd8ca897a7b37f49b46cb7df7563765dadd4b978b60adb317dfb7072a88e0965d5d595674c03c076958740192d986d66999c4", 0x9a}, {&(0x7f0000f1d000-0x30)="186e1cc386b5ebf7bbb0e5cc837e19641832c8680868b0130e02fa47effff26c4de2632b9e8837d23de97bcb2cae438e", 0x30}, {&(0x7f0000c19000-0x3e)="4003f3b41fecaf5cdd2d596f840466d79fc8735cd39f03fa643cffcaf5f63f09afd80020a2d1209df3105046cd50a8b876525d62ed81c60fdb6d123a7a77", 0x3e}, {&(0x7f00008dc000)="847e51a306f9c32c544229dbc57c5bb192ea4500af958ba7473f447a29a4527f1102e44c37297c0c34cd67305c70244be93af081441b99d68f2e0abd0c6ef09888bb14fe47b220bddaecfad0b0ef20401a7b63eae4b5", 0x56}, 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0x1000}], 0x6, &(0x7f0000cff000-0x70)={0x70, 0x7, 0x2, "e81c8af5c9b212359a105a1095e32e0fdc2fc375dd8f32aecaa0976cd8885306ebd2bc19134692b1a13ecee14800d924756bb1412aff27bf166c7c21790256d0402f398419a9f335c587aec8674342cc8484b93b5744a4cde9e0dd3a"}, 0x70, 0x8c0}, {&(0x7f00005fb000-0x60)={0x27, 0xffff, 0x4, 0x6, 0x20, 0xce, "5507146eea3b5d0fe21c78ab4398f75b534f075fb29748612aa6c6ffa4c9b0da7ba1b57f2399957e9b679f1666292928dc01cfafdf05f91c2ab048da51f717", 0x1000}, 0x60, &(0x7f000011a000)=[{&(0x7f0000b58000)="f35708ab69150f24d66ff49458cbab13863574916a0c2a092dfb0de3b52f7d55c470cf8a0290f92d0eb39bcf032b2ba5891a90d30e7b9afb2e4664de6818e9a54aa1c4b210e8f56e0f4580abc8da8732648d5339dc40108f92d315c0765dd159a217862a957a3aa1142e1f5d24cc9f1a130ea3138d0e7396272f2f172fa33f7c7226f744e6215b89e4b1c29de7f3775382634c5b6c7ce7b59da0277f64d1c97dbc69f1039f31da5c220f191f67fa3e450630883a1ba248a08bc03c8a6723885e2ff94c43771aaa122070b855c2af18883d40c302769417398e6aa31a51568d5ebf446d03b51218b8d63f39439e8a33ef9487d1f59f904bde000ff120fbbed4ae063d88540d65950231b5eb28d49bb0318f3f9ef91561b0a9be412a4dcc0ed2fe91db6e4e5910f13c6ecbb9657ff0627770a178031eb8007b99b154c4b37876163719f7beea153d6c71aa7a6da1c596ec2b735bdbcf3d6295d8261c715d9b444e51208bbf19c16e11c91f8f654b0d19651ce5700890e96aad521a50d984b4eca3202b79b0ebe72608b1818e4f82e02d7ed95b42813aafd46dbe7fc11dad7dd7a6625f920fd0490c19646741bfec3d591d84a83bad1db2776d0ec44ee801b0fb17697c9c3a7c46a27060a12db8ace126de2e702885c891c49e47e6f7661d2af35a54c1c57d3dced8bc06784a815428336b53cc932548604bbb0d75ba9ece588aa0400015065ac01d3fe85c17aa5d600f37fc5a00cdaa147903ed6c12fb0af1145b752836f94d6468105c558a8b7872d5d2a35b8b48c9fac5715f07603801e69079de9acaa0e02088af5b9eab70ef64c051672f3060aeaba1f821386caaa778218a43331fc5f1df623905cdba753d09afcb83c5b1f5cc43ca9c0cd6024494c962ded5ec6f72988a177960edea5405b05a76bdb0ff882b85e2554e1660f6676b85781f9d0e536a2f1de3b23f2b8af735af3b33b5986f4fe0d89eed7928b81dbd96fc340ad3d12857538b9b2d2173b5a0cb0e260d8f2948efdcca9f8fb95c5ceb5e990425b50ea7231aa94f0a83df5a957d76bea01c31fa2483755d2ef8af521da6efd445cf335623bd6dcb279522980c9e91d1c93b31a8a260a80024e77fcee5bf3e31499d78e854279a74a5c1d5aa2279519c392aad8e659ef77aff6fdbe205d09416105e415be2b39cb0994bffc234d62400af8f69312bfe88bf4dbfa62fc313c68eef833ec543aed3ae0d61414557aab1c9e12d3427a188207a2f1a8683100740a7f2140a06bd7f3967c63c8234f740d37f4eef8e2b9906b12ab5b29dcc7bc7918fb56fea9d69f253ffc98401bbfe58b1eb7b79dd91ccc5f509cfb188253c84015bbe75b231bef1a2be7cdf73c53622b3e1a41363bb9304a5a5eb07a627a143eb3a9fbd7b106ff78e4b2dde3b3c8a6937f447a7efbe7b91d9291127315c313bdfd551b0ec7b063ee8dd9eeee4ecac3b2a9810f2ece5cd90cb311a1096d29323080d6e03b7774b13c14a2ddd9360f4c3edaf5acf6509acf36e816b0cdfff9d7dcd1361b7677b6621a56fc480c40416702461aa35a7a2a79ec1116a3719584dd5162516b5ea2a4e6be6e5d6f81c073efb0f218fbd2d523f479b3fc0086b3259b320d900db7a988fb1e47604bb93f958e2ab9b323add05cc2fdf41c8ff3d69c4711e6d4aeecfaeb3486150d625a1018dcc2ec1c0151e953f61138c6c732b7add899be40a416abdf406cac3c444ee91d40808c60db442f5fb5afe78c1c0743c2814f89f5117abeed20d65938f3f0c568117019c3928e901f3c546a4ac2446a7c20289d4039b111edb5e4318549b1f670c6d6f956ec100cd54a52b6105570ba183a96f356be11b4439592bf9538dc5379da24a159d974ca75315b351038a397fbf8ec8126468768923564379054a66747d133b6e2f93b18cfedc7ed36774d3e2aa06456931dd8ccb5f156ae9a68cd026f6dfa6df60475e8c8bf66c0acc56c602c67d2d59be07a68279dabb410196b28eabab505903ad69df37872ce4e6e09e98c9edf8bbfa7496c0b868df788cc7c2713fe971cefdb41ffbad3c08ae0f7c556514545b1e44fedb6244121020edadb983258e537d123e680c451480fadd4bc7fe9915affadb18bb007535c2c4b443f46b7dfb93468fdf4244f484381a452d0c881d13a7b60c24c552f346c50f28aedf45ff73ed054de12ddee3d16813cadcc15beb0dc82d0a20f2bebef663a741791c41c4368b1448cf9caf48dfff1700f9b4677b89dcead318a8bc9fe261e12f3fc6c3e9f68310b95426f21afc7f55a137a798b05ce98d1f1c0eb8cbe7b91dc24c60801dd49e555c1ec25a5b2b4784f93d5e644affec15e318bfa9a04c4099e860b6bbc5b42d872824105376e85b274de095500b79beb1116b28cf01dcf7f065aae5b409ee4ea2f1a2163e5e7a794ab0a61f0f47560f8884e7de6e669321dea72c8493602475eadc72511ba9df51d12859e01336456853588cd7f8be2a8b85b571441fe144b1e235b81d872f55768ac3f2acb9dd9c69dd355f8ef68d55d40e40e62f9a554cd467cc2aba05b406d332835428bdce9b58f846b89e21e4ae942d57b96e9663f4d4d6e24d16ee19bc6f2567b5b64556bdd6dc2bf3bd6fbcad728f570d50367f7c251612bd199b81e5860d0576e689c573cb86accb7302515e15d3f1c09eb4051ff2574e20e9625df649bf74cdeee42a8d0a09377862fcb387249a11bf74fc06941489ac2fbf13bf539d432421df76498ec692ef9fad34a9b9626072b455126347e8ee44c2f827ac80b05f65398d8fbb4e577f807d6d7553c86320d681cc16efee3570cfe2746964d29eed346d2e4a118e7e34f282f5caf665215367dbe88bbe869f6b00c16c0e7fea0e716654090e0cd900ab56cb79d6ef0ece03528564eba24e6a6791555a3b329504e38b954b43eeb06b1966a88cfe17c427c1e03cd74e4b22186a37afc5e33664a872791eb708ab12eeafee9e4d8b23dc8124685c213341e90465bc6e38b1f3f4c8b7bc63956d492633323ad8100ce247f4afbbe5bbe6fcb3791967d9a956d4b971e0b0b21c8ac1ce4dfd7741dfa859c19e8a39910fb21ab5a152d9d427abdbb29e2593c527ef85e37ee8a255eb5ef52034cd83eae5c96ccd9e80e61691c731290f0397194d056f4cd4070a537bc30e659d72abc5b9aa6459a4b39e43d8c8a19a4c5c5d35e61716db0319888e8c14b6a56c864deb29f4fe3e15a75802d66bb3518c6e33fc2bf3047d38b0d729916eeb76db731c4b0913fc5b7cf24e6c09d75069587fa97295ab42b2d6ee4e70c3c1cf5474ab100f29ac68649b478cb7c336de69954f1bc0500e93b37571f70fa7830dc2ea5ee3be3e984d5cf423680c257ce1996745161515fecfaac739c54b64c607c703089eebfeeaba1e8eff5cf4ddc413b6797703e3a28a8254acc0d106fb8d0568e7c8991e48807e96a42f4a8e2ff864c8e6063fefd66570f191cc469644e4584e41f532e4fca66cabf991a6bcf16d447b2d39446a74ab3d38534b4c5919e22646fc00c436ce522462a42327f4b5d9ba5725123f99a9e3376e63dc2b003f8b50c5355e1cd231edab2a65b04847a14b6854e990a82d617382c5d005460637802515b2fe23880f8e3bed6b7d73d0503dee9bd640acaadbc46254dbfc70bbe25da0b48a2f00768984997722a6d1c3da27946e41a9193f5a3a3ae6988dca8182b99bffbcfc2a034b0f95331f7632641d276e1c3450b2edcc4b724d084befe1e3158aaf9cb9ca7a01b84d3a11598e1f86965c0cab8e9dea2fec9b2538f4a8e9f2f4893a7759b4da32edac9bbfe36f96ea32f2addb60e65027f4936d4693ce971952d5e5ec4f626023174f74574e3b7f4837d82006fe59c85146cc9fdd3369b6c8d4b4382be81eff50705eb651bb25f5b0ed9c9726adb2e1c19021715f1b64069c0f9a59e15fa44f4cc498d9c13cb053ab1b3eeeebc82343c1b7d02a13070534a6976c9c216c7b8df7ce402146b61bd8cd68a934194a18708d7fdb0ff475d0ef935ea38c0e81066655401d0707793f488483f7ed10e865e78d9f609d91aa355ed890cd00f58f95423459784f8df090a0ec360b286eeff956f7508ccde4f79fc4d2099e498f519bbc00c9a6ef4056b7f8b9347fe32e462b6026436a242960ca51e156ead1b7bc9dc7969850366cc4ac6b1fd05d1f8a921905e9c5a1210cb6f2161af8f4dc0bbe1e25e974508890ae9ff413fbec3c2a0364785ff3c216ad1c999f464fffdb29a4ea57b30c645b9f3928467bdc8a2eb02eccc089d3c50b7623c12182b5568460bfcbfb614026c6a1aaa993ff00d7815f214e7bb4bcb62aa607d2f437046980e41eac1fe92e62c9bbb9c3f6a2ea1299d666d6ef393407946d921035bbf4aea534de80e6c3b1e17f331c6986c84eb6c99e4e1bb04a8caf81e333797fd3d4492c4b2dba97d439cac54ddaf2d7aa40e5b6919ebdf7b6b71f4954d4f6c720114cbe26917809e5323df74a58c7ef01c0a4748a3cfb7780631e81ecb0119a565ae80a132fbdb5e5c0bb8dcbfb24a47975c52c7bd1fcf701d17ee8c437452e25bbd0191cb59665147ef9c1973e1a103d8814282dbeaceb705cc258d38090830a9eaa89f5f57d6631ac2dd4703c3c2036a25cab6ac78e19444e319c5047231a3b041702876509ffae366e85eee6baab53756231e44610f3eff4ad6c596f41c3e6d4e6c4d1c282719303300e78e1861b2c10256f7e3ee6fe66b6cd3ffd24708ccb57233e82f465276098eb584f9288c022578bd552e7bf4176e422419b9723069563a79828429d6775e36670bd9386259a12c334f56f717b4ea463ddcd530e996e16dd07220d2cb4c6f6d865ff70adc42fca4565083f020589c042326d1b475b4ea54cb3f590a350b79e6a25fa2cf8951e4d48f9f278164a54465d4c380059fd344676babc101430517a210cd954d8326431e33e09160b8db5a14bddb83703ed19dbd2a479c97aadb5164b02ae8b794ab78982d9d02156a4a99cd157353a8d1d7621741368078e25b194859e61fcb343eb9924a194a16bf2c44f587a3be1fdd5a348516ef0036cfa67407c3e1bf96355bed21111c7363ae165551ade2a1280cc6a2ceb4e1468959a0bca126d79256beb695585d46d4fb5effa26a3627c11b30a7578dbeb951ee320819dabc3eb452b23066de407b976be51242b0d0c779087bd290492a753a28f5ba9b16e1e97914ab18381b0b36df9fd65e9cd8a46f80fa668b8de707a448826c5b76b40754ed7a10faa046eeb011141eddd661f4d5973abcc6a677a9326ac0fea841e0cab262bd8043e1afd07587a08cae770c376e1d01cf944b1ef0ad0811ff0bff3999635802605adbe505de07540fb10d39737b3c025cfa59f9495088dd63c6464299c5259de07923b4eefe564ff8ff7307d49d5a62bd9ffbbb340572b067f70be11f0b956f13b5eb8707e2c9cefdc5629984fbeac7c6df4695c0607459c6b8e932a8b1a6732b76fc7d75615a282dae83c6762b59d40a6f080570d39774e632569ab914836bd067fd8a9c032a611d2152f0a04332d0911f8ed31b6c93be85155553986edfeabb3cd4f7311e639a1f51277f06c43071e1508a7bf33a8d2205dfdd426dad880d0c8c044b4c26103ca9daad9acdc0c72dd3772519c962e9e78b6d043d6dde0e09946de2d9c6f0398285e8fe7fcdafe35c4461b1b212015852ecec1c0d6c3e78e954bc38a16f74ad287a9b1012507b17cdb74aafa7245ee84c5f79a7af99264ab56431ced99860e1fd72b82c2b0619c", 0x1000}], 0x1, &(0x7f00000d4000-0xa0)={0xa0, 0x10b, 0x10001, "0ae2f9bc5662b8bc21bc9bca27bd430b16305cea48a649a4f2a12c47da37f633f777422c285ee945075fea5fc5a884a8d8e4db405da3c8346f6edac85f69e02b401422ecaea46913b37de4e773450c614ed1469ac49ea07913916d25fd9683c7e409fef8ec041d4ea7703364986dcb16dfb99e877a7cd3acc024e56a91aff3876a8e7b2d835dc21b84a037a2eb8c8b46"}, 0xa0, 0x40}], 0x2, 0x48000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000080f000-0x10)={0x0, 0x9, &(0x7f0000bb2000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b9c000)={0x6b922c7d, 0x0, 0x53ba, 0x100000001, r4}, &(0x7f00004fb000-0x4)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c67000)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e5d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000d56000)={&(0x7f0000663000)=[0xff], 0x1, 0x9, 0x1, 0x1000, 0x3, 0x1ff, {0xfffffffffffffff9, 0x0, 0x8, 0x8000, 0x4, 0x200, 0x2, 0x8, 0x0, 0x3, 0x5, 0x1, 0xfff, 0xfffffffffffff502, "058729889d85eef459ab97dc11515c04834ca358a000a3f67c624deda3a3e796"}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000a85000-0x1)="00", 0x0) close(r0) [ 344.204888] device lo entered promiscuous mode 2017/07/24 06:16:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = accept$netrom(r0, 0x0, &(0x7f0000519000)=0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a3f000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x80000000, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x1, 0x51, r3, 0xffffbffffffffffd) prctl$setname(0xf, &(0x7f0000cd5000-0x40)="6b657972696e6723247070703070707030766d6e6574307365637572697479ff5e7365637572697479706f7369785f61636c5f6163636573736367726f757000") acct(&(0x7f000099f000-0xa)="2e2f636f6e74726f6c00") r5 = socket$unix(0x1, 0x7, 0x0) socket$unix(0x1, 0x2, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0xe)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) timerfd_create(0x1, 0x80800) mmap(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x0) r6 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) ftruncate(r6, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0xfffffffffffffffc, 0x4, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000a0a000)={0x10000, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) clock_gettime(0x0, &(0x7f0000507000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f00004ec000-0x90)=[{0x400, 0x9, 0x7, 0x9, @tick=0x4, {0x2, 0x5}, {0x2, 0x2}, @note={0xffffffffffffffff, 0x8ca2, 0x8001, 0x101, 0x1f}}, {0x4, 0x5, 0x5, 0x9, @tick=0x9, {0x8, 0x1}, {0x3f, 0x540a}, @addr={0x8, 0x8065}}, {0x6, 0x8, 0x8, 0x0, @time={r9, r10}, {0xc34, 0x101}, {0xf7, 0xfffffffffffffff9}, @raw8={"d274de3281f8bbbd30222b86"}}], 0x90) 2017/07/24 06:16:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000678000-0x4)=@int=0x1, 0x4) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) mmap(&(0x7f0000843000/0x3000)=nil, 0x3000, 0x20000003, 0x30, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="0000008000000000000000000003000100000043", 0x14) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) lseek(r5, 0x5f, 0x2) read(r5, &(0x7f0000e5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000dff000/0x3000)=nil, 0x3000, 0x3, 0x200000032, r3, 0x1b) mmap(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x3, 0x8010, r6, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x202}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c93000-0x94)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb4e5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x2, 0xacb6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x4, 0x405) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000f8f000-0x7)="ff02000000000000400400000000000100000000", 0x14) close(r0) close(r6) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000a11000)="63646700", 0x4) 2017/07/24 06:16:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000341000-0x5c)={0xc2f, 0x1, {0x0, 0x3, 0x6, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:03 executing program 6: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = dup(r1) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000015000)={0x9, 0x0, [{0x1, 0x0, 0xffff}, {0x10001, 0x0, 0x2}, {0x6, 0x0, 0x1}, {0x7f, 0x0, 0x100}, {0x7, 0x0, 0x1}, {0x1, 0x0, 0x40}, {0x100000000, 0x0, 0x3}, {0x6, 0x0, 0x10001}, {0x100000001, 0x0, 0xfffffffffffffffa}]}) connect$inet6(r2, &(0x7f0000ecc000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) sendto$inet6(r0, &(0x7f0000766000)="9c", 0x1, 0x20000000, &(0x7f0000eaa000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$unix(r2, &(0x7f00001c3000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$netlink(r2, &(0x7f000042a000-0x38)={&(0x7f00008bb000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a73000-0x60)=[{&(0x7f00006a2000-0xb4)=[], 0x0}, {&(0x7f0000d11000-0x110c)=[{0x1010, 0x0, 0x0, 0x0, 0x3, "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"}], 0x1010}], 0x2, &(0x7f0000df3000-0x30)=[], 0x0, 0x4}, 0x40) 2017/07/24 06:16:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0x6, &(0x7f00005fd000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x105d, r0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x13e7, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0xfffffffffffffffa, 0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x30)={0x0, 0x27, "de1a8e566bc80b450434bd2845fdc70dbcc88498c47b90171d0c64e0d69cce61388f1c20226e5e"}, &(0x7f0000002000-0x4)=0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x2, 0x100) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x75, 0x1000, 0x1, 0x0, 0x10001, 0x4, 0x8, 0x6, 0x7, 0x5, 0x8, 0x2, 0xdca}, {0x1, 0x8, 0x80000001, 0x3f, 0xe36e, 0x1, 0x800, 0x2, 0x8000, 0xfffffffffffffffc, 0x5, 0x400, 0x6817e548}, {0xdc9f, 0x7, 0x3, 0x3, 0xfffffffffffffffc, 0x3, 0xfff, 0x6, 0x4, 0x3f, 0xfff, 0x906, 0x0}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0xf, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000-0x8)={r2, 0x5}, 0x8) 2017/07/24 06:16:03 executing program 6: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x5}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f00006b6000)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f0000421000)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b942067283d3f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef4054bca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc44", 0xc8}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000795000-0x18)="d09418b1ab9bba8e42d50bded48b64c7157f6325bc4c5fee", 0x18}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x41810, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000-0x4)=0x7f7, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000072e000)="", &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f00003c3000/0x1000)=nil, 0x1000, 0x7, 0x400000000000032, r0, 0xffffffffffffffff) r1 = accept$ipx(r0, 0x0, &(0x7f0000795000-0x4)=0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x8) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xd0, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x10}, 0x20000000) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x400000002, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x34, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000226000-0x4)=0x2000000000d1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000012a000)={@generic="314eaa2f1b77aef34bdb7884eef5d089", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000792000)={&(0x7f0000035000-0x60)={0x27, 0x8, 0x0, 0x1, 0x400, 0x5, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x8}, 0x60, &(0x7f0000793000-0x10)=[{&(0x7f0000106000-0x56)="0e861bf4213ed6875355d30b2476b709277315c64630d42c5760b438f28d43b7ae8901b9358f007f0a35adbde7010da6f47f28b6abe7695d91424e051be727a84796e2db2614330d8cc69a961342a6fb92a607d3d12a", 0x56}], 0x1, &(0x7f000035b000)={0xe0, 0x101, 0x1, "76750e0fd4386aac1c065b417231fd6e06db5b5d9dccbf60e6039d504d164604321dc0f60a6dae96bd1ef48c09069a7f37334417b9234bd023a064308d0df48a0ce1961182abdfb1e1368a6af3478ce95595bebf1f4f0d0e6dfa4a3a889a1aa02fa3562ce19762ef13b0178b019f64d974ffe5fa54c336bf1dbc09ce758d71d5849b6723df49ab51ddec0d35badff5406798b32364302f08a6b3cd9200c1844d2b61fbb18b2ae22e6dbf5bcbf6850fc3e16ce9fb332f728b5a89ef780e036b86c2f3303b15049ab28436a4"}, 0xe0, 0x80}, 0x48010) mmap(&(0x7f000017f000/0x3000)=nil, 0x3000, 0x3000003, 0x50, r1, 0x0) rt_sigaction(0x1f, &(0x7f0000795000)={0x6, {0x3}, 0x40000001, 0x2}, &(0x7f0000474000-0xb)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000659000-0x4)=0x79) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000078f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000798000)=@l2={0x1f, 0xffffffffffffff81, {0x1, 0x5, 0x2, 0x9d, 0x5175, 0x9}, 0x4, 0x79ea}, 0xe) 2017/07/24 06:16:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x913, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x1, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xf, 0x20802, 0xaa) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000702000)=0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) bind$netrom(r3, &(0x7f0000f9d000-0x10)=@ax25={0x6, {"7606fc3c5ac032"}, 0x2}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80001, 0x10003, &(0x7f0000f6e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000cee000)={0x0, 0x78, 0x4, 0x5, 0x40, 0x1425, 0x0, 0x8, 0x40, 0x7, 0x100, 0x7, 0x400, 0x4, 0x0, 0xfff, 0x5, 0x3, 0x80, 0x200, 0x6, 0x1, 0x3, 0x9, 0xffffffff, 0x0, 0x0}, 0x0, 0x4, r4, 0xb) r5 = pkey_alloc(0x0, 0x1000) pkey_mprotect(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0x8, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000d08000)="7b00", 0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f6175746f667300", 0x7fff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000284000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a1a000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xf04, 0x0, 0x0, 0x0, 0x8, 0x40047, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f0000364000)={0x0, 0x0, &(0x7f00008c0000-0x16)=[{&(0x7f000088c000)="ed42b136d702e3b7c12be6ba5638b8555197283d5d6315e0313522b32af3dc769d41484c0f7939bb15624cab3f351318b70124bb00b9f2a1bfbcdd2b9fbf489d2a3ef85f761a6a784a5965ff9736b973c06ed4f316b05f18eb163c7a7611846622102efba39c2f710dc352e200602b59ae0e7094bc9bcbae0075b87f9adef490872e64a1337b2df95a9cd2cf0003862ddb5dd0f42bb0391886aecaf410bb5f5bb7927435e5f9c02b4ce8f9fe97ce04ac19f5288519", 0xb5}, {&(0x7f0000321000-0x60)="9de73748d937264ed57ccf4c4b001c1a32a29d2c105cd0339a7a1a3b744f013175853e0458e53ec9b692f17f8251019eb6db56cbe7c4c0b76f706b45f8cf3824e14a06f81b740efc7da6f8a45654c9ad36b5e23d8f675e82e4570a515c95ee6d", 0x60}], 0x2, &(0x7f000007e000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18, 0x20008810}, 0x10) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) geteuid() getuid() 2017/07/24 06:16:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000091d000)=0x0, &(0x7f0000b97000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002fe000)=0x7f, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sync() r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x68)={&(0x7f0000000000)=[0x5, 0x81, 0x401, 0xd7, 0x0, 0x200], 0x6, 0x40, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x7f, {0x9e2, 0x401, 0xf0a, 0x800, 0x4, 0x2, 0x668c, 0x800, 0xd2f08cc, 0x8a, 0xf3c, 0x0, 0x2, 0x6, "42547b111c275dfc809ade363e2f46d54153e419f1b1af7df1b66d66700b5f3d"}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x2000000, "e3d17e783c77"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x100)={r2, 0x800, 0xf7, "a30229babb22b23d7deb4a0dcd538ac15c6e3777c4a34bbea1dab253db1b8579644be4ce48f6c5d2ca58cab85faff7ef6934da2cfb4c3672daa3774cab1be9e0f975931bb2acc264ffe52d043636bacd99073651a119f4a9a23d9b7ac2af4ee5a3aab11fd10106642c91868b22c2900c06671924cc545b0075d024fe4fa1d51313d236bc18674584f41a69c8fea538458520e2be9dfa805bde2713ea4fbe11ba1ad8bcc451af27f796f1101b002ef81e29c7aa04b87e00998aae7373cf35e6ef487c9672502ef5b6ab48b36cc5adee24d5d7d67736810b4805c7281e2fe4ea7885add2001b8693f3c7d51fd0ea8d17e7c2e02daed0b4aa"}, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:03 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f73657175656e63657200", 0x20c040, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000015000)=0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock2(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bind$bt_rfcomm(r2, &(0x7f0000018000-0xa)={0x1f, {0x80000001, 0x3, 0x7ecc, 0x1, 0x9, 0x8001}, 0x4}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000023000-0x5)="6874637000", 0x5) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000024000-0xc)={0x2, r3, 0x1}) mmap(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000012000)={0x400, 0x8}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000020000-0x20)={r5, 0x40, 0x7ff, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x100010010, r6, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x50, r4, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x11010, r1, 0x800000000) pselect6(0x40, &(0x7f0000022000-0x40)={0x0, 0x4, 0x1b00, 0x7fffffff, 0x10001, 0x7, 0x1, 0x401}, &(0x7f0000023000)={0x2cd, 0x5, 0x7, 0x0, 0x5, 0x4, 0x5, 0x4}, &(0x7f0000023000)={0x3ff, 0x1, 0x5, 0xf90, 0x5, 0x81, 0x7, 0x7f}, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000023000)={&(0x7f0000023000)={0xd2d}, 0x8}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x830, 0x0, 0x8001}]}) 2017/07/24 06:16:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00006df000-0x4)=0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f0000001000)={0x20010000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) r4 = socket(0x0, 0x2, 0x3ff) getrlimit(0x3, &(0x7f0000760000)={0x0, 0x0}) fcntl$getflags(r4, 0x408) flock(r4, 0x0) write(r0, &(0x7f0000210000)="50", 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) io_setup(0x1, &(0x7f0000fe3000)=0x0) r6 = syz_open_dev$ircomm(&(0x7f000019c000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x10000) r7 = syz_open_dev$sg(&(0x7f0000e05000-0x9)="2f6465762f73672300", 0x9, 0x501001) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000043c000-0x9)="2f6465762f72746300", 0x4001, 0x0) pipe(&(0x7f00004fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cbe000)="2f6465762f76637300", 0x41, 0x0) r11 = eventfd(0x3) io_submit(r5, 0x7, &(0x7f0000e8f000-0x38)=[&(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f00000ff000)="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", 0xfa, 0x7, &(0x7f0000377000-0x50)={0x100000000, 0x0, 0x4, @pad=[0x1, 0x8, 0x0, 0x1, 0x0, 0x1ff, 0x1, 0x25]}, 0x0, r2}, &(0x7f000077b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000085000-0x1000)="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", 0x1000, 0xed, &(0x7f00006b4000)={0x9, 0x9, 0x6, @pad=[0x1, 0xffffffffffff0000, 0x9, 0x3, 0xbcab, 0x7fffffff, 0x6, 0x100000001]}, 0x1, r6}, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x2, 0x200, r3, &(0x7f0000fc6000)="0c4d519f9dc3e7a7de35928c28b0e06c34d211d86c00eebae410785ee15f803e1120cc739f9eebe4b43f5c3c3012ddb99ec90dd26b885530c44e8890d2c693d3be39c9b5fd969f30418842143fa25f61d85e79435af9ef79570adcee8607e44ba80902079e546ede6a0546ec2910237a68eca2cf6751fa9bba36e019766489a6ca8edb719df62704790e6cf2f9497d79f60b475475380cf791bfda5dd6542401a162ef0fbd14d5356580d1a0d3a477fe716d366d7e72cfc80c8c6d1149befd5f58038eed52a29900a6c96073b400bb58269fded0295b673b6f0b97dd282e51f2956f73c6e8f058a53c0f23d1ae26fdf3", 0xf0, 0xffffffff00000000, &(0x7f0000359000)={0x800, 0x81, 0x2, @thr={&(0x7f0000373000-0x20)="72ba4533b8e8f9c1b9485d8be10c623ba3f7bbfc5a2fa74d87ae6eb158f6c558", &(0x7f00009eb000-0x4c)="7be2e073ddafdb904075aa013bf972bd757d6105eda6188cd8def8b364a982fa49d34b6f6faa1571b80715d2ec7b59648a2f2ca80ee42a9400a08265e4dc3badef88546171e56e78adf99fbdca7c27b5e4d0dcc0ce1448f5cff993ef82987f7a9a1d639bc3411fd79270ddde3f8cae8466b60003fe7637d4c84bfefd6715b6cc92"}}, 0x1, r7}, &(0x7f0000e05000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000f73000-0x73)="629602b863158eccc36f8b165a73c3717791c055632812c345781523d57029927cabd1dadbbcb419866496a5efc0b0182ef202aad5b40db39619f6a66893a70ee50bb1f3aa679198df5699c274c4da1ddc59d363cbfd2b2552d05d68c11446e4131bc0e0189cfb21ad84be126cdd782baba470", 0x73, 0x3f, &(0x7f000061c000)={0x3, 0x71, 0x6, @thr={&(0x7f00008fb000)="0002a4f6fd08208f2740462624cbb5dd0b7d7769463487505831f09363d085a2c027c240d1483098b403cb05ca62ecd1123d3f18ea27c7c0afef7c568113c34f53e348101eb8d430e805bde0317c0d9b722140f30d308d157d0ca5eb4617327da245600be1dd6f12a641e63f1f8215fde32157edcb4a34eca873eb9f402663ca5797643864a872d2a2a1f9d50ce7fa4767e975022e8bd1a685930e85a190e6b9e790dc03d469c90f57b2870b5f056375b0d48618a188a6dd681bd288023d46bcd55fd7a02166715082f18492a8e54572001acf86a129fcb176eb83ced4a4c6372e", &(0x7f00005a2000)="0c14386be72f531a8d503271df5c59f094542ff3bff95b42e3a0d773f29950f5b8c4a69eccbce9b9fba7dd786ef07879ea000204f021b765405fde4777e926bbb2e95645d8091f3baf7e5524d0443b1a1b7b0724ade176826901a4ffb8997c7557f369bed3a7ea81b445b538bf84bd0e4128925aea2c59de75ad593d9e68a8f20169d64c21ede01511c66c24dde0867bfbd3ad69830617b2f2f3db22ad0571310034efa7"}}, 0x1, r8}, &(0x7f0000da0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000084a000)="f11dc49c2e639f0752a7948af718f80dd1769c1e8ff641b91e6c62900337f53d13f17d9aed1ca9b7e991db25eac93cbff7ee00a6a344cd59b4d9cd9a306358269a9d018c1f14cba57e257489320dfe48ea48ea6561eeeaf286e325e543b88650a3fc388f30ad941983364bd1bc76a41052d26159e2cbac2573fa085702c3b6d396db04eb75fdb4da29f994c818d501b2ae1f728d89746322f6e3200604b96d870eccb1c84add63b448592ebd8cde9d6869d8810ff70ebc812bd0a6e49c3042599ac6df84be65b8d1ed2f65af29b614afd6796e4d68038405301b3a982d38f2b0236c", 0xe2, 0x3, &(0x7f0000ad8000-0x50)={0x5, 0x7f, 0x2, @thr={&(0x7f0000348000)="4de618354cf134f055a1e95dd12670e8d533c3bb705dbe24d85ce3", &(0x7f0000ed2000)="aa9560d42b04a181bd15dd44f2c0985182a4c639760998de0cc68982e86411a05f9409b0bb70c252"}}, 0x0, r9}, &(0x7f0000c29000)={0x0, 0x0, 0x0, 0xf, 0x100000000, r3, &(0x7f0000212000)="288fe1757620943453bcecfab8271bfbd5a035fda903da22334faefc0fd7ef3f7e0a5705034de64c0856edb9ad2930a66d18cdd06d153a95e87c71fbbc7d1326db", 0x41, 0x9e94, &(0x7f0000ba2000)={0x8, 0x3, 0x2, @thr={&(0x7f000099d000-0x24)="cca04e1a999f73d0fec06de30df5be74a0ca44311cd3835be5d0d2042804e9b4b70e842c5b6ff713e8edeb7d0efd05948ed91401b97ffa9b54dc20b273f9b9b58f0a36b6c880114281ff6e979395c6b6ba3fb7430b27a7de739611373da5d6af0692d55ff3496be089e6b6558958fd9da8bd767fbbb2ac3bbd08cce17104ab6454e6679e2078f54c124b042d73ddcc6edfed1cdd64cc9dbed7c53289dc230e8f352e0be7bcdd00db60e2e461c92cb4ee877e41f11cfabfc37cfe", &(0x7f0000e2d000-0xb5)="36781f0afc7c447aca02b7b3efce80115435728d410a296bd0a8cc0cc09289fab7f5147990d379bcba5f9b1dbbcec02a820d21105f6aba49165f09777788061dda873172ceb2dc03205ee194d0fabc8f5622b074a35e46fb74480d078a878c76cbf6e03b4611e45933f4fb0b25efb9707b0c3b2821c05ec5519fc5672cc2206c777c6b910009936298a1dd439f9e52c04d8f518f5f9601e7b73f85c2fa76df7053661a8596f547761a176858e06fdc3f8486835f47"}}, 0x0, r10}, &(0x7f0000433000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000b8c000)="dd1b26b5b286b86f646133ad6879f3dd2053a37db24cd07a27fd87dad029c1494665622fce69ba19296225f8cb257e9eb2ce7980ec479192d27a84040f9336a29dabf54c22d149d6a562e51f59d24a7c7621667ab1f9a1021a74338b4f49a040df3069ab945d346383be45f682071304b08506fb8014e47ff6cb6746622f7efa63", 0x81, 0x3, &(0x7f0000c0a000-0x50)={0x7ff, 0x9, 0x0, @thr={&(0x7f0000847000-0x96)="eb76ee8f3316b1bc42a44b92cb7cb1d3f8974b17e9c48b387ecbd133697ffe6c3ea1dae62ec45f5e566ecbc53544379b4023a2703a9de07bc51a7b421c510d977d616be0f57b732fc4023d4e79a02eb6a284839f1b89c5018706749682b6747acdd057a01ca0b89bde187b0409dcffcbcfe1935503a81c9c17ef52635a8935bf0139c127f6d45a7cc4d6a82cd6b0e978389e7d438c7c", &(0x7f0000c96000)="3479cd0e0090014671c17290e9b7fbed5db8b6707fee57e8d1ad520d67cf35d17031617e05b14aa1fc59adab5e5b832fa665e828805c6650860e0d1c3efe5e73d1a4d6db19ba3764007f84577e7b88bdaf70e264904a01d9d3a43aa86634f2156755a9e773f72fb5752d21cdd09cb10a8b46b348c06d830f9f92816c06580454094305b7f0d31f7d8ab777673c9f2ab2c83a79bafc95c48b5bd222a55acbb7d8ccbfcbc4120c1a82ab81afc5d4f80f774e4140c608f86da709163bd2f515a203b6a6634e231a01ee311c9359631fa751da2255"}}, 0x1, r11}]) recvfrom(r1, &(0x7f0000118000)="", 0x0, 0x2, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2017/07/24 06:16:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000e6000)=[], 0x0, &(0x7f000093d000)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000099d000)=0x6) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000778000)={0x0, 0x0}, &(0x7f0000c23000)=0x8) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x7, 0x30, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000024d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r5 = shmget(0x2, 0x1000, 0x78000020, &(0x7f00000c6000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000604000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f0000cb9000-0x20)="1f0000000104ff0700000000000000000125f000080003000000030000df0050", 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d98000)=0x0, &(0x7f0000871000)=0x4) io_setup(0x131f, &(0x7f0000b2d000-0x8)=0x0) getpgid(0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x100000000) 2017/07/24 06:16:03 executing program 5: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x400) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x802, 0x1ff) write(r2, &(0x7f0000117000)="230000001e00056d0000000009006ae50a000000000700000000000000000a0317c76e", 0x23) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000012c000-0x38)={&(0x7f0000709000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000f3000-0x70)=[{&(0x7f000001e000)="", 0x0}, {&(0x7f000012c000-0xbc)="", 0x0}], 0x2, &(0x7f0000faf000)="", 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000faa000-0x9)="2f6465762f76637300", 0x101040, 0x0) write$sndseq(r3, &(0x7f0000faa000)=[{0x200, 0x9, 0xffffffff9616ca68, 0x0, @time={0x77359400, 0x0}, {0x1, 0x1}, {0x6, 0x8}, @note={0x27ee, 0x6, 0x89f, 0x404, 0x1000}}, {0x3, 0x10000, 0x400, 0x0, @time={0x77359400, 0x0}, {0x4, 0xcce}, {0x80000000, 0x5}, @note={0xde64, 0x7, 0x9, 0x0, 0x1}}, {0x3000000, 0x0, 0x5, 0x100000000, @tick=0xdf8e, {0x8c8, 0xe5f}, {0x400, 0x1}, @connect={{0x800, 0x61}, {0xffffffffffffff81, 0x401}}}], 0x90) r4 = syz_open_dev$vcsn(&(0x7f0000faa000-0xa)="2f6465762f7663732300", 0x60f6, 0x102) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000fab000)=[{r2, 0xaf7, 0x6}, {r4, 0x1, 0x3}, {r3, 0x4332, 0x2}, {r4, 0xfff, 0x76}, {r4, 0x9, 0xd705}, {r4, 0x2b80000000000, 0x2}, {r2, 0x2, 0x8}, {r3, 0x5, 0x3}, {r3, 0x8, 0x28}], 0x9, &(0x7f0000b3d000-0x10)={0x0, 0x989680}, &(0x7f000095e000-0x8)={0x7}, 0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, r5}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000fac000)={0x8, 0x2db6, 0x7, 0x3, 0x100000000, 0xf}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) pwrite64(r4, &(0x7f0000fae000-0x7b)="b75271f2ffe97e882aa4107aaea65fed76e50c9c011920d8b3b9c1f710fcd62fe77eae58c8c7db6dd1158a9ae3761f53cd918855292ece3e236b2ead2def2aaa08ff6b9b9025960a9030d91bfa779b298fdb3c39e860ae45a78b6c8b78e3f2c9ab4429f3010000000b9f15e28e6f1608d02c8f5eff62e5bbbc792679", 0x7c, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) eventfd2(0x401, 0x801) r6 = socket$netlink(0x10, 0x3, 0x10) recvfrom(r6, &(0x7f0000022000-0xe7)="", 0x0, 0x0, &(0x7f0000021000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) 2017/07/24 06:16:03 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x400000000003, 0x11000, 0x4000, &(0x7f00003cc000/0x4000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000736000/0x18000)=nil, &(0x7f000091b000)=[@textreal={0x8, &(0x7f0000aed000)="61580c66b8cf84bafc0cec66b91902000066b8941e000066ba00000000ba4200ec30b7d76af365ab30440f20c0663509000000440f220f009200100f96a600800fc76aa3f20cc6", 0x47}], 0x1, 0x10, &(0x7f0000aeb000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000af1000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00006de000)=0xd000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00008d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000af0000)={0xd005, 0x100000, 0x0}) 2017/07/24 06:16:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$TCSETS(r0, 0x5402, &(0x7f0000190000)={0x5, 0x9, 0x7ff, 0x5, 0x5a5a, 0xfffffffffffffffc, 0x8d0, 0xffffffffffffff7f, 0xfff, 0x37546c35, 0x4, 0x3}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bb8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) [ 344.596968] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 344.623617] sctp: [Deprecated]: syz-executor0 (pid 16746) Use of int in maxseg socket option. [ 344.623617] Use struct sctp_assoc_value instead 2017/07/24 06:16:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() bind$inet6(r0, &(0x7f0000d79000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) [ 344.645735] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/07/24 06:16:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000001000003, 0x31, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000d2000-0x8)="2e2f66696c653000", 0x80000, 0x8) perf_event_open(&(0x7f00006b1000-0x78)={0x6, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x7fff, 0x10000, 0x1000, 0x4, 0x3, 0x1, 0x7, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) mq_open(&(0x7f000056f000)="76626f786e6574305cac2f00", 0x0, 0x0, &(0x7f00001bc000-0x40)={0x9, 0x3fe00, 0x10001, 0x5, 0x80000000, 0x6, 0x800, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000048c000)={0x85, 0x0, 0x8002, 0x1f, 0x0, 0x2, 0x0, 0x2, 0x0}, &(0x7f0000bad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b84000-0x4)=@assoc_id=r3, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) preadv(r0, &(0x7f00003f2000)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000022e000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000444000)={r4, 0x0}, 0x8) sendto$inet6(r2, &(0x7f00007cf000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) readahead(0xffffffffffffffff, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a91000-0x8)={0x200000000000000}, 0x8) fstat(r5, &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000bb8000)={&(0x7f0000a44000/0x4000)=nil, 0x0, 0x2000004, 0x42, &(0x7f0000949000/0x4000)=nil, 0x0}) sysfs$1(0x1, &(0x7f0000c56000-0x1)="00") init_module(&(0x7f0000116000)="5c657468312600", 0x7, &(0x7f000038e000-0x1)="00") setregid(r6, r6) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef5000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000507000-0x4)=0xc) [ 344.722521] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 344.723716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 344.800734] sctp: [Deprecated]: syz-executor1 (pid 16780) Use of int in maxseg socket option. [ 344.800734] Use struct sctp_assoc_value instead [ 344.833197] sctp: [Deprecated]: syz-executor1 (pid 16780) Use of int in maxseg socket option. 2017/07/24 06:16:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000b1000-0xb)="2f6465762f766373612300", 0x3, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() accept4$unix(r1, &(0x7f0000aa4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000af1000)=0x8, 0x80000) mknod(&(0x7f000066a000)="2e2f66696c653000", 0x20, 0x3185) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e60000/0x2000)=nil, 0x2000, 0x3, 0x8030, r3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r2) r4 = socket$netlink(0x10, 0x3, 0x6) write$tun(r4, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f7cc57a2e9d7de554d68f52bd157f180749f8db000000000000ffffe2a5c813a14511e78e285d1e46fafb1cf95f0000000000000101c41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9900ac41a0763fdcb480d8abd4930d2216579de208000000000000006ada6b7e4c51a5d71aaae948a08a00d300000000006300000747643544189d"}, 0x100) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001af000)={&(0x7f00004a7000/0x4000)=nil, 0x4000}) write(r4, &(0x7f0000f54000-0x22)="220000001c000700000000ef0000000700ff210000000000bac906000100fff9c93f", 0x22) 2017/07/24 06:16:03 executing program 5: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000065000)=0xf3, 0x3f, 0xa2b5ff312243c8a6) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x6c, 0x0, 0x2000000000001, 0x0}, {0x0, 0x6, 0x0, 0x759}, {0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000065000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000066000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0, &(0x7f0000066000)=0x0) setresuid(r0, r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x4000082400, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x40, &(0x7f0000067000-0x1c)=@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x44000000003, 0x1030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x42) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000069000-0x1)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000067000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x4, 0x7fffffff, 0x1, 0x4}, &(0x7f000001d000-0x4)=0x20) ppoll(&(0x7f000002d000-0x8)=[{r4, 0x80, 0x0}], 0x1, &(0x7f0000030000-0x10)={0x77359400, 0x0}, &(0x7f000004f000-0x8)={0x7}, 0x8) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000004f000-0x8)=&(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f000005c000)=0x18) getresuid(&(0x7f0000063000-0x4)=0x0, &(0x7f0000038000)=0x0, &(0x7f0000016000)=0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getdents64(r4, &(0x7f0000065000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) [ 344.833197] Use struct sctp_assoc_value instead 2017/07/24 06:16:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xf8)={0x0, 0xed, "9a2a7d080352effaf6ec4be29c7c682320f83616c2c6d528f88e41d19922e4c1615806615b67f4b2ceec87a6531155d600bea6e8fd924833482a7c14cd2fdd0a488afa33e8091bbed27205f76a6d4bc209a222a09cf01adfec9645fa77ebc028a809d4ecebb50a4827f9a3af3caa7769df8c6496c9ebe0407b01a6548b774784759fa95bc0ffefdd2200f90c1b9bb6dc5cbb931ed2f330351a5318991eb9405e1cad5ae17e4315d7c199edc403b3d720c1ba8333c2eb03464c8e589a06ac24a9ada8e637a6a2f9695bfefa335668bb0b8b8968a5ee33769adfc9b426487c37ca9bb95f53b0429f2427ba6fe2aa"}, &(0x7f00007da000)=0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f000060a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000599000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) 2017/07/24 06:16:03 executing program 6: setfsuid(0x0) pipe2(&(0x7f0000459000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f00006b0000/0x2000)=nil, 0x2000, 0x400000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000e000-0x8)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x8e73, 0x6, 0x8000000, 0xfff, 0x2}) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x400002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) r1 = epoll_create1(0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) ioctl(r1, 0x2, &(0x7f000061d000-0xa0)="14dfda0da2296ddba015b00bc3e3795959fb93476803fec7b47a71c38eacd5b1c08f1ae03288d27b86245eac8407e6fac285579f4eef487da81b46aa4291ff7a7ef7c913c6f2cf508d43371e4956057b441ccc361f1a599185d81e193cb4b7c9fcd2134c62ce14e79e76984668cfa16815748c1dcf22c7d6ab67a55ac95303ad45fee4ffb7801bbe00fd4b4f0b601c6f1afee7ab7a845f3224a8acd5989e6c78") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x30, 0xffffffffffffffff, 0x1) io_setup(0x0, &(0x7f00009c8000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x3) mmap(&(0x7f00003c3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:03 executing program 4: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00006ce000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd5000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000641000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0x1, "7ca462f2fb93a4bfb11c8084754e58f130f836e92065985aceceb365394f171ad85ece29d9204fc7dab9c6b54c39e5723530a5d77fec59a952a5ed7462a627b83c14fc9e5c8b93b2e27fbf610b5509be"}, 0x160) pipe2(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000192000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x8, 0x408) listen$netrom(r2, 0x7fffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f0000cd5000-0x1)=0xc) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000cd5000-0x4)=0x0, &(0x7f0000cd5000-0x4)=0x4) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cd7000-0x14)={0x800, 0x2, 0x2b, 0x0, 0xd1d1}, 0x14) getsockname(r3, &(0x7f0000452000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000327000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) dup3(r1, r2, 0x80000) 2017/07/24 06:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000830000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f0000f89000-0x10)=[{&(0x7f0000075000-0x39)="39000000120019c6000000000000000007ed0700030047764800000001fd000009000300005a3e125600002808003ffb1f1000804116075bff", 0x39}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fec000-0xc)="2f6465762f6175746f667300", 0x880c2, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00007a2000)=0x401) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000096a000-0x4)=0x5, &(0x7f00001e7000-0x8)=0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000175000-0x14)={0x435, 0x8, 0x10001, 0x4, 0x4}) listen(r1, 0x170) syz_emit_ethernet(0x56, &(0x7f0000312000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x16, [0x6, 0x6, 0x9b7, 0x100, 0x100000001]}, @generic={0xff, 0x6, "63e83be3"}]}}, {""}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00005e8000-0x4)=0x8c, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000b8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000056a000-0x4)=0x0, &(0x7f0000625000)=0x4) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00001a1000-0xc)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000036000)="6a", 0x1, 0x800, &(0x7f00006e4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c51000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000-0x4)=0xe8) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000020f000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d43000-0x8)=@assoc_value={0x0, 0x0}, 0x8) add_key(&(0x7f0000175000)="6c6f676f6e00", &(0x7f00002a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000791000)="86c267e94f3502446d83288b647fb0edbe7655d64b02000000000c000001315a5f735e44fb3d67e4d862b2b2300ecfed14e66417aac64e4b76e9dd0f0ebdafd901936ef5022f351ba9f144f3273e8a8baf238ed2d269435a6a0a5b07a9b75ad4ae07cdfdc39ff2a38814bfca8cb53fc9be275f409998e0b0f8394be71089e07c", 0x80, 0xfffffffffffffff9) write(r4, &(0x7f0000653000)="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", 0x1000) 2017/07/24 06:16:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$TIOCSTI(r1, 0x5412, 0x9) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000003000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0x9)="000000000000000000") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x5f65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29fd}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x62000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000006000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000007000)={0x3ff, 0xec9b, 0x4, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000001000-0x78)={0xff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x100000000, 0x80000001, 0x8, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x4, 0x4}) [ 344.892251] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 344.902845] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2017/07/24 06:16:03 executing program 6: mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x10000003, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e62000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e62000)={0x7, r1, 0x1}) r3 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e64000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0xffffffffffffffff, r4, 0x5fc83b09, 0xb) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, r3, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f000028a000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x101300) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, r9, 0x2) r10 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a01000)="2f6465762f73657175656e63657200", 0x2, 0x0) sendto(r10, &(0x7f0000e64000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r10, &(0x7f0000e61000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) 2017/07/24 06:16:03 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x115000) close(r3) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f000029a000-0xc)="253a7b4073797374656d2e00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000434000-0xc)={0x401, 0x1, 0xff8, 0x1, 0x3}, 0xc) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x2, &(0x7f0000c55000-0x10)=[{0x9, 0xa561, 0xffff, 0x34}, {0x7, 0x6, 0x1ff, 0x100000000}]}) writev(r5, &(0x7f0000c89000)=[{&(0x7f0000e6c000-0x2)="f432", 0x2}, {&(0x7f0000119000-0x4e)="0cb1289cbb8e06bc2717a9d5b4a3d529f6eef9b0db9fdc7f6069d333c19baba4ec3a8212158d2ddd0b57a174a65129e85600fbd9b07f5b291d33cc93dc85eecf301f029defbbb0dcdad12a1596c4", 0x4e}, {&(0x7f00005b2000)="1d1959e0ede601", 0x7}], 0x3) mmap(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x1, 0x1a, r4, 0xfffffffffffffffd) accept(r2, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x10) r6 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r6, 0x4) mmap(&(0x7f0000da0000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x4, &(0x7f0000001000-0x4)=0x100, 0x4) close(r1) 2017/07/24 06:16:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000eb7000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) pread64(r0, &(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fcf00000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000022000-0x50)=[{&(0x7f0000023000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000000c000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000015000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x5) r2 = memfd_create(&(0x7f0000022000)="00", 0x3) socket$netlink(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) syz_open_dev$sg(&(0x7f0000e57000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f1a000+0x22e)={0x1, 0x81, 0x6, 0xbf, 0x0}, 0x14) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e00000)={0x3, 0x0, [{0x1ff, 0x0, 0x3}, {0x0, 0x0, 0xffffffff7fffffff}, {0x0, 0x0, 0x2}]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b97000)=0x73e) sendto$inet6(0xffffffffffffffff, &(0x7f00006ae000-0xfc)="4007ce59b6cc475ca4e4265f0fad3781d5005c409e8e514c1200f7ce326e4e4c030ece75a1649327bdec4085e94f9a91ff12958928c7b281a4ae96d628c1557c743ee7224c96e95e6e41f21b02297dd415807a6ec79a582810afdd41b8c8e66b70432a753c720d256591f92978fbc34b9acd7df8caff99c2139c90438df3", 0x7e, 0x10, &(0x7f00009b8000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x81}, 0x20) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x59) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002c1000+0xbcf)={0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xffffffffffffffb7, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x1, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ca5000-0x8)={0x0, 0xffffffffffff8001}, &(0x7f0000748000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000569000)={r5, 0x2}, &(0x7f0000527000-0x4)=0x8) r6 = shmat(0xffffffffffffffff, &(0x7f0000060000/0x3000)=nil, 0x7000) shmdt(r6) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000abe000)={0x6, 0x7, 0x2}) r7 = eventfd(0xfffffffffffffffa) dup2(r7, r7) getpid() [ 344.963870] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 344.967657] netlink: 41 bytes leftover after parsing attributes in process `syz-executor0'. 2017/07/24 06:16:03 executing program 3: mmap(&(0x7f0000a16000/0x2000)=nil, 0x2000, 0x2000000, 0x8030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f178", 0x7) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a18000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x94a, 0x5d, 0x3f, 0xe3, 0x0, 0x1, 0x2, 0x1, 0x39, 0x81, 0x8d8, 0x1, 0x0, 0x6, 0x1, 0x80, 0x0, 0x20, 0x100000001, 0x3d1, 0x0, 0x6, 0x0, 0x5, 0x0}, r1, 0x7, r0, 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000005000-0x8)=0x6) r3 = msgget(0x1, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000004000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x0) 2017/07/24 06:16:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x8001) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x80000, 0x30) perf_event_open(&(0x7f00006b1000-0x78)={0x6, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x7fff, 0x10000, 0x1000, 0x4, 0x3, 0x1, 0x7, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) mq_open(&(0x7f000056f000)="76626f786e6574305cac2f00", 0x0, 0x0, &(0x7f00001bc000-0x40)={0x9, 0x3fe00, 0x10001, 0x5, 0x80000000, 0x6, 0x800, 0x1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x2}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000096e000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000048c000)={0x85, 0x0, 0x8002, 0x1f, 0x0, 0x2, 0x0, 0x2, 0x0}, &(0x7f0000bad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b84000-0x4)=@assoc_id=r4, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) preadv(r2, &(0x7f000062a000)=[{&(0x7f0000da7000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000022e000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000444000)={r5, 0x0}, 0x8) sendto$inet6(r3, &(0x7f00007cf000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/07/24 06:16:03 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000061c000-0xc)={0x5, r1, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f6877726e6700", 0x20000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000024c000)="2f6465762f73657175656e63657200", 0xa000, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000afb000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000195000-0x40)={&(0x7f0000ad3000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ab8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007be000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000612000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xa, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000afc000)={0x1, 0x0, [{0xc0000001, 0x6, 0x7, 0x2467, 0x8001, 0x6, 0x28535ac, [0x0, 0x0, 0x0]}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) dup2(r0, r1) pipe(&(0x7f00000e0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000064d000-0x400)={"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"}) mmap(&(0x7f0000713000/0x4000)=nil, 0x4000, 0x400000000000003, 0x32, r1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000168000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00004bb000)="2f6465762f7663732300", 0xfff, 0x800) read$eventfd(r5, &(0x7f00001c8000)=0x0, 0x8) ioctl$KVM_RUN(r6, 0xae80) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000afd000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 345.040587] sctp: [Deprecated]: syz-executor0 (pid 16815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 345.040587] Use struct sctp_sack_info instead 2017/07/24 06:16:03 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x4, 0x8002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r1, 0x3e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) setfsuid(r2) write(r0, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e173", 0x21) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000-0x10)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x100000c, 0x32, r1, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f00004f5000-0x8)={0x7, 0x2}) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x2) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) ustat(0xc8, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = inotify_init1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000051000-0x20)={0x3, 0x0, 0x10001, 0x5}) mmap(&(0x7f00002db000/0x4000)=nil, 0x4000, 0x200000d, 0x110, r6, 0x14) 2017/07/24 06:16:03 executing program 6: r0 = epoll_create(0x9) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x20000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ced000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000002000-0x8)=0x1f, 0x401, 0x4) r2 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpgid(r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000001000)={{0x0, 0x5}, {0x401, 0x8000}, 0x6ec7, 0x2, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000001000)="", &(0x7f0000002000-0x4)=0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000002000-0x5e)="52a9400501f90ded75def76a9fc701941d2c827a174f2407d7fd72caf5b37eb84b6db078dedaca7581badcaea779a3320cbdea3a587082998c4642f5caf20a66e547a6611a5590e91cd80a33dbb3107d6bb49df8d5809476c18891656ba8", 0x5e) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000005000-0x10)={0x1, &(0x7f0000001000)=[{0x6, 0x0}]}) r5 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0xffffffffffffffed, 0x400) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000006000-0x8)="2e2f66696c653000", r6, r7, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) 2017/07/24 06:16:03 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000705000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000705000)={0x30, 0x7, 0x0, 0x282, 0x200, 0x100000000, 0x7ff, 0x100}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x100, 0x0) 2017/07/24 06:16:03 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000002a000)=0x1, 0x4) getdents64(r0, &(0x7f0000186000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x30}, &(0x7f0000d40000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) getuid() r4 = dup3(r3, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000059000)={0x2, &(0x7f00000b3000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000-0xc)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000001000-0xc)={0x1, 0x0}) pselect6(0x40, &(0x7f000001e000)={0x3, 0x4, 0x2, 0x9, 0x0, 0x7, 0x8001, 0x1}, &(0x7f000002c000)={0x4, 0xfffffffffefeffff, 0x401, 0x0, 0x200, 0x6b4, 0x9, 0x9}, &(0x7f0000001000)={0x7ff, 0x0, 0x20a3bf, 0x91, 0x8, 0x7, 0xa0, 0x3f}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x1}, 0x8}) 2017/07/24 06:16:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e51000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", r0, &(0x7f0000f84000)="2e2f66696c653000") keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) fallocate(r1, 0x0, 0x0, 0x0) truncate(&(0x7f0000faa000)="2e2f62757300", 0x10002) r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x6042, 0x0) sendfile(r2, r1, &(0x7f0000033000)=0x0, 0xffffffff) pwritev(0xffffffffffffffff, &(0x7f0000e66000-0x70)=[{&(0x7f0000f92000-0x1000)="", 0x0}, {&(0x7f0000f13000-0xaa)="288b80a0a73cfb2a9664f8fe78f91b4f0711ab0003229f33daca5fbfa912f80d2c114ee9aaa185ba2cbc4f0904dcad481a700902d7c93e6cf1bc788c89f1184845e90241329ac4f57328da", 0x4b}, {&(0x7f00006bc000-0xc6)="2a75e4d9acb72beb8ac6927da2a76db6d93cff43c99bae16586494ac410d605c3956244cdf03102da1f2111c6fefe9dc35a03a6ecb6c7bdd968bafdfc394eb2822903de0a2f761ee0df7d774cfbba321962f8c1a90eccf6ee35f76d4ef7ff5ea43ed061f5bbd7f6a3b6572ee1be27f3d7e1e3efddab13784782a6e00fbfd7d7f8d59407dbf5e29a52cc412d4eb757485fe55bf64140959509ba21c5205c9779f1cc8d13dee2ed2bfee5ddd8b26c5a3b0064eee0781978a595f3cf6daeb9156c5db46157a48cb", 0xc6}], 0x3, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = inotify_init1(0x800) fallocate(r5, 0x1, 0x10001, 0xa973) listen(r4, 0x2) r6 = socket$unix(0x1, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ad9000)=0x0) stat(&(0x7f0000707000-0xa)="e91f7189591e9233614b", &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() syz_open_dev$vcsn(&(0x7f0000f64000)="2f6465762f7663732300", 0xbf4, 0x80000) sendmsg$netlink(r7, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f00008dd000)=[{0x28, 0x14, 0xfffffffffffffffd, 0x3, 0x0, "01ffffeeff8dffff0004fffffeb78197d9df960fb8440752"}], 0x28}], 0x1, &(0x7f0000fb9000)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r7, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r3, r6]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x9, 0x0}, 0x0) recvmsg(r4, &(0x7f0000935000)={&(0x7f0000872000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000936000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x10001}, 0x2) 2017/07/24 06:16:03 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000019000-0x8)="2e2f66696c653000", 0x400, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000017000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8000}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000017000)={r1, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8b43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xffffffffffffffff, 0xfffffffffffff801, 0x5, 0xfffffffffffffff9}, &(0x7f0000004000)=0xa0) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(r0, &(0x7f0000011000)="2e2f66696c653000", 0x10e) connect$inet(r2, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(r2, &(0x7f0000018000)="537f28f026aca0cea970a5b093395b3c5a8a44187e55469264ac34d998fe717826b04a7dcac14045e39fda7e401a721b7d8cd9f090ae28d85cb477e8f061d31dca3f1bc6924fa5036c5c9a5d479f9bf011d8b8a12e30420403eac1828a58018a44d29fed413bc299fae22dd657d1dadce6b51a3778dc08a5eba6fdc76bcdacecc4d3c141e9ec617abaa24b2ef89ebdc9be5be19d766b5057803d727853d690d43a6c8979a33e3ac1f7339124984d897fd8b4feb66cd55765a16c16027cb317cd090228450bce186c7248ac01f7870304", 0xd0, 0x800, &(0x7f0000013000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x7, 0x0, 0x2000, {[@timestamp={0x8, 0xa, 0x56d061dd, 0x9}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0xee46, 0x7527, 0xf0d, 0x1, 0x200000000000003]}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x2, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000001a000-0x4)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2fff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x2400200000000000, 0x0) socketpair$inet(0x2, 0x8000f, 0x200, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000001c000-0x48)=[{r3, 0x200, 0x0}, {r2, 0x2, 0x0}, {r6, 0x200, 0x0}, {r7, 0x500b, 0x0}, {r6, 0x8000, 0x0}, {r2, 0xc000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x4001, 0x0}, {r7, 0x200, 0x0}], 0x9, &(0x7f0000008000)={0x77359400, 0x0}, &(0x7f000001b000)={0x80}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x4000032, r2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000001b000)="c2937af382dc01065bc4dd6c5848a65e7145e834ac8d3176215570297a563aead1d13ee1046d2059a8bd5c6e445eda1dd76da070fd60d44289987b51d302e67937e6f97239326fce6ea458dbb84c02e4aaffff458d3bc10a2808d045174c462eefdb58b750003558f737854f5d8e075b4a556ecda4b6040000000000f4ffb744ca4bf7bcb9296f79f6542dffea", 0x8d, 0x840, &(0x7f000001e000-0x10)={0x4, 0x0, 0x200, "db1c2a2512d2", 0x200000000201ff, 0x0}, 0x10) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x93, 0x8, 0x1, 0xfff, 0xfc, 0x5]}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000001b000-0x28)={&(0x7f0000019000/0x1000)=nil, 0x7, 0x3, 0x2, &(0x7f0000008000/0x1000)=nil, 0xffff}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000018000)="00000000000000000000000000", 0xd) 2017/07/24 06:16:03 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x2, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6a, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000f89000-0x8)="2e2f66696c653000") fcntl$dupfd(r1, 0x0, r1) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x800) eventfd(0xd1f) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x6, 0x10507e) socket$unix(0x1, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) prctl$getname(0x10, &(0x7f0000f89000)="") pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="fdcc0aa4abca3ebc940328810f774498b574f3db2e59974d07d16e511c71b130208570ecfbc8e3f48a1514af0e2f2b3f427039f68fc588c9d80f1f96b95a404c8b66e5f02acfde55fb77fc59a749dbfc48a56c84aa2f7fedf85ce0ff1c5f6d69aaf7d8a2bb5b38b14000bdede98352af43b011b09e38dcbeb9ccbd783ddf49e9e9daba840db7e58c81f86f08b0016213d625dfe861e685dc6534fe619a31e802d381ac5945053e93f390a660b3770994b78c1e6b5b7d1b9e0a73baa35bd90149f5f1e6ec90970d6b6e52b778968bd56d512de6e7d54246f821d4d8ed60735283e287ab4b09517291acdd24be9eefaf945390fcbb138cd741a6a5824bdb05a60b2afb18bece8e43b20418220db0e17233aaa36bd343a754009fb0f4aa4c7e1c2a7f52924d8ed24ed0c177c000f700d712276eb0aee92276784972ed3803ac921da3e93ce63844f992e92778133c8f31a1a0dcd5e55344c8b220a965025f54b7b6034fbbd507cc648a83cd410490f0e4f6386923d216a408d990da2dd46748446df1205f39a869bef0d5118be55cc685a4dacf697fd8240c947e75fa1c553cab2d4450cafce5d194f82f475e92c19be92b1959565b48d9d4b66904a3c80ea879a1737aa1924b657171c51ee4ba74ab043da461810f24b7b5566d07771c245d2bc1525a681fef13b4610c42c2c4d325c4499f1daf1142f438334db26a7d09d239b76156dd5b28a338da820168b94ff9a9545518d32d4f36540fde56f4ff41a3df6758f45be7b8547e2c9e78efdb53dea120f882d6f87ac0c1e9dcebb21d6f81a6bcf2c979c7aaef042f54e89ef69bb6f2193ded42c55cefd50a4597731731d9902e6eab8180b092005cb6482a747aa4ed6c2bf72be92f9e196c5bf21e5e754121047ba9561f9afa9992efa4893c04928886dd2b16eeff313296fff4a844409c13100bc0c0944fb679070c7bcfa1653038f4d2b0d4752c64be8d540f467af22e049322f2fb12b6808b15b627f18c4c6158bd51842b40cb28242a3d8396219abd95ee185fe68ec60944364fdd0f281e877101e73242c90674ef19960aa35cf6bc2798ca4c76f41780882bc4f3121ef41367f04380c139d94341434d3ca4c49250429f463b0564c55da1c36195cf8b8b161131943fdc3029fe4d9f0076664f4ea56283a8a3cddf49ed526dc701a9510c1e15fa4def848c538130aad4d6337afc42c21d1556ac11539fa1d92268a523f8a40d3bd1da7ec4270592a00cabf376f296ce6dbfbd45b9bb7d6fdae31bf2165e4d5448722b5740421172e204dcdc8ce896af2b6f1a114f33f9c31bbe7808e4d4713eb4ede0a514d817699ab0717d2ff61ce63c438d85dc4290ef425a9514d76bd6243dfd46c412b7be5a1befe4fb58d490cf49ddb0bed4aa8918f93cc868f2e81f626fbd81dfbeb2d29ec2ac49f96465cab4b552b22e289a9a6c1f61f49d65f8dfe840f121a7bfcdeb36f22f67bc21c76eb4db6be5130d9e4ab5076132f7196f978ee601c74a291c7ab40fcad9b2f4e8b6d8638bfc5fcb44de6059e2c33b3a7413ef01a057b50fd381219f20327eb32445d677502b4bad2f8c5cb3ac3d8f8373a5971736e984fc47a7af80301767e6c7d80b662f2cc13619a6313119fc86465594b7c7ef95b5bf7a7d674cc696386298040a4712ecf3012f4640c6cba2d27843dbb0ec18b2df6d3e080309b3328f3abd65a0ad5f6e6056a6d9731fe2dae6f7d3e38911336e76b47b5bfd4b3479f38a198cdaa0e653655f0c505049bf7821ffeb5c17ad74f49fbd05dc1f17ede40ca98ffc306d307e152e752cd9aa3e7bea5e949dbe866526285b8d5927c12fa86e8f93fd730b33ed335d405901ed1921f308821f2b05609626de35c275f28bf85491d60485a646e756113360b003ecda01d17b59b8c095cdc6654034f8f663862031f79babb94d174ccc8f5cade592335073c68b351af7126525f171d0aaf0510121d3b544dd533b4d4959e86a1116ffa2f3fcd8099fa50c5dea35664632a87f4bd4ecb7185f6bbc75ffadcceb2e4d6fe74481adff58369778468360f1159cff1dceba05f9c542c5c3320ddfe22571585588decba07287de32885b387980cad651d98ea25149cf78273232ea36e067278f52d76dd54dcb3e93a7717f3355259c050a969a8887c78643d3b6c8f8de8ff6c9e11aceb01d4dd592ee46dec68a1cbbaae17b7bd90114eb036aec7d9b8256437fda65b73b7151f800eb1c9a74f0d21579c898516909b51e6ad1674ebbb2baf3eb3db13973422825a608e3d2235d4ce63f679b300e0a72c4f660ffad5359ea00eb1911dfdc9ddaf4d61ab7c64edc4d4f5418e27a66a0000a20036fa67932dce76a70b8629c45a49e6569c30df835eac8f38aaad53c949c05d8a2c895bf28f5e3bac0e7dbb9b9b720cb4981ce6b0b61cc230b8a57254f838244a8d3df139d532c829074511d2fafc7c10bdabd5f133cd93e1c60ea31d09e48154b2e8c69927d511ca66d456940df8438a1b09937fc76a0892757e1b5e839bf40c3eeb245fef8f71448e64687a139a6f382dbb9d2ab101f318746ba7b108bad2b38c7b9fea96403b37dc5058c0d6f8b9f7ec6e9c8cffb4ace9967405722c5b6580d3c6de33468f3146525affedefd55db70ad8765a997c79c7b3ae1a6a4c13d531b35bd7d61d83745d3045ab674319a1f84ba276e8301598f7f1784ea0f8b0e521673b8b368fd4057d7370d80c63727e856c6e598042a317941743e09e22dfaaf99ca7410e50fec9a6fe46295d262626a18d6c08b22af1614b15b939507d003ec5ba52eb4fe3fb13fe997bf721d62e8a7361aa38903ef544d5645b82e716bfd101af345ce7512dfcd3bf56989d7ddfc324ab274bf1112c825085e86a5d4fd5484e56d9bc8846c5ee50ad55639eb7fb206c323e0c8e2fe15c6cf4edf0cca66fdd80161bedf430466a71052e62c02eebe368770413ac980b5dc421f164e5b8697bdd269fdca2ff68b9da5073d8d2361595ec98c6fc208d06efdab00ad36c56441289238a665f5a060a8b749ebfef379532c99fafc47991d8318c04fde5ccb5f34050c0155aac5c68133f53652f53c088bf96eb1e7a9857d7708f029a11636e5a2f850a4829853f8166e2a7ae8813107d303936bedd15dcb4e53369ff36d089659c36ac5291a76239b2f269037306ffca71da421f40b014d94ca2164fe60722883ec17dd94d566eb59c506b8e1fed30fd166d428ec7ab83e066a771132fe26dcb59efbe0719db5f4cc880de4183f5cf4c89d05b4d9a72a508f6a6f62fba6bd6ec45bd9a3377e1b0e80a53a216b0fbb912708b3bec1d11c1d438307fa83b7cb4a03096413dad4b71a9c5c4a8889572de0bf386d6ca0f940cf80b3f487bc25c7e3a11c4d7cd26ebb00e5b6e3f1874e706c58c3034b0a527615d1e7ee72c4fb8aa1a58bf353f9a6ac9dd101dec6dbeccc56ffb2cbf6c925a50f951b9a358e75bbf3609935db941c117992dc2da0287f148bc012a6d70a2c2f1a9591a80b208c426f5bef3951e84eaa951022589056689ea2b6dd7d9233ac1ccfb31a47aa7b47bc7d4ebe905dd55c0942a56c012fe5c5989a10dab3fc75980097649b3a44c1c42ccebf6a314839d18aa5d8764ed9a604618847cd75bc6c944dcb097de4a0791f0f5fe124423369d7e7dc8f79022fd41808a615fa757d2d3a6d705cd6ebf24fdd7bb8a242fcf88c36e4fbea7f7871845b94c87d4ebbd9d3ece68040a5bbd02d5d548264a4a6093524669fb48b884ac0a8a47ae9653f2d44b56cd1c6b505c3fd52b46e455924c22a4e56dcbce139d59fc7e948d72cfc348ec32662791321f41537736314d11cc8c0f91c31ac3a22d7c3b2d614512a25a59e9ded80763ddddbd7eee455b3534b4c3c00cc8fc24cda930a1406959bf4ea3598826b2eaed07137ec21c7d2a8c2ded23cf9739e03a8519aa0b74f4777bc6f78065ada804b9595a3461baa3a92607e3594c89117068e1623c5f2cbffd153d61e1a979cd9f80e154246ae9aba4cb1939ed7e2b7e8fb2f0e1bd1e81bb77c8545373f6b257ba6b1de008f47408c932cd709539426c735638fcdf123ec4c1f766be8734574eb656190ab70aa374967792e2d7688e1b3094d89d3108a521d1f6a597fb05f75f50924ed84f07e1668d5c30976ab60c4ed7700d670d3b9e4dc76f817e593476c9a5fc4dcbd8c6b11ed523c40d70946ddc2bfc49baa4b4317329b823ebcc201c99ce4a1c1dffd8b9578309fa6f8145a9ed3375a2f6429475a3c18b79e569eb3159e76b0be9f8f94b5ac218e48e3dc451f3d2f8c974d23b878c78574b8a8f8e20809b99ddedf0f5baab0e0ad98049418d46d5d7935bd225aa66b4c38388962c4e326a8af9a36b0086226ef0aa4bf6dc52cacfc519f6caae5515197c944c74bf3b16a0242da8a638d6669750de21a9448aecae7a8e0c3c627e1516646294da2542b8a626fa850911df1acb750bea4bafeea4d61b43b37afd1337f17dc369ac1c353ea31eded02f21fe93341629ec356973b056f0b53c29cf9242c634a4036b119d020c362f3264d4e71861e73f0a31c78425719d835601821338f3b0e1513c3efc61d677a95c908a0c57cd7418b73e128a07d276deb8287a1057edd6fccebad802b64883c1e2cb7deb69f953d79c9a5f58fd280b0855e6679dc8dd91dc3d6a602a899505080ac84961b8c99a13d79a11413b543db75a291e66ffcda065236a281984baa3a540dab06af5abe9785748a2f53a5738343a44ab69dfd1bda403d41d9f3da7d6e888b8d72b7fa14769c80c0bf91b41353dc7b42b3d5de26e585e8756ec9f9607d4b27de706274b2e57cbe16336b321978936e435d1dc3ff8d6fd93c56d7e35b77f782e54a8b7f30aa7b0d7d79ac4f1a4009beeb0ed766b88799dd2e7c13e1b64d0ce309dc85b8583b5394cad7e00584522fe5493a9a91fc8a5c64e99163a8b9a983a50b506b9b096a3b8c9ba4a3cf6af04da5535bbde5e730c03cd2561ea9a115f1db009e0ada42e6e6784b726da2655fadf1e59bbb2c97ac230d10118fef965c6d12c978662ec91af4cc1c84c5675eecfbccf09cc8b70ed75d007a6ab0f85605bb722d275e9f9b81ff66914055cfa5d99f7e540643c8115dee24289fcdca563222d2380063be8b63be1c826116226614bbac44053a3d6ecd1e9463c9c84a52f133ecd7ed63b68bbfe9190049db2773963a6d8185dcafacea6ede82f95914e2b3af4376a5830dcda34cdc9e6803d435fbe3a167379c22497571c7002ee4af92f5ca6c4b51784c739ba22d25dd46fb899710d20beb2debfe8189f5e8f66243752ca3c0023be752e1bb2e1662d4dec45cf4e033773ecf82773f05fd50ef8fd4bd58f340c53c8efe4785f417d40e5b8db5f5d78dd425ca6e24831d97911b9331045885fb3f5722da9f88503f855369a8c8ccbd8634fc08a23cdf2db8bce3a22de1f3b5036cb5199ff99a4a3f281ae8d8664287431432a63b0f686cace7bca4dd0bc406575d0ba5d8058b27931ab7714e7adc90884c158d3cdc4f39651f2afb6673e7c140436092d3deab46bfa8777f0c26c893c5d246ea3ebcddf68b9b99948661c8a3e67431df9b47325ef90dd59fcc972558fafa13a29fe70ee08eb691438042bd8771141f31b099e5f5318792e3f7036e700d20212f9f32f883179ceed6a678d4beee436d5fdfd17b40a02954297cbc089be61e20fee6df51946b6c3ab83a3c5377c67e02bd002cf34c8276fc3faa15c617de4e9ca34786e1622293e7ef12dac1d8e16a5add", 0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="ebc4a84d039d93ecb9f9964a367df0bdfbe935aec3e8e766921b03af3b57a6504c8acf37aa8328fde4f5c90b98a092e9cf2d3357d3b30f38088730a5bb473146c1ee1a61f8a24ee638ed9930a1e511d14a01f77ccb1213111ca09c1f2d3521066d017b8eeccee48781a27a0b2cb4544cbd3bcf152816586d1be613d502c0e944f7eae0f1809a93f52f1f44869645071bb845aacd78f885a17c3f4f6de6393de95d756b824fdddb739f86305f7959d8856f6b46b59895afd242382f4fba2a1a62a3f85e43bb05ceabb078c1854e148807595cd0487566c4c992bdcb3be69b58e8d75b1bc43722eba1248c20be0d91a94ef86d394156b0a86e1abd137ede", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) socket$netlink(0x10, 0x3, 0x80000007) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) r6 = syz_open_dev$sg(&(0x7f0000f36000)="2f6465762f73672300", 0x0, 0x109042) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000dcd000)={0x8, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x9, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f00007de000-0x3)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r6, 0x100000001, &(0x7f0000001000)="60") [ 345.105488] sctp: [Deprecated]: syz-executor0 (pid 16825) Use of int in maxseg socket option. [ 345.105488] Use struct sctp_assoc_value instead 2017/07/24 06:16:03 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000000000114, 0x4000000000000008, &(0x7f0000000000)="f02040", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d50000)=0x4) 2017/07/24 06:16:04 executing program 2: acct(&(0x7f0000ac7000)="2e2f66696c653000") r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:04 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f0000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x2000003, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x21) r1 = accept$inet(0xffffffffffffffff, &(0x7f000083e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000083e000)="c12e7463905df56c677377ffa84cf749620885f4896bb388a2f25334db9e763fa59877e316a691c772d33ec365e462699eceaf82c2906c38116b9fae0ad5294497765e64bdd49007e743e0ec53e6cef3fd640e4fd4cdf3c6cfc03e625111208e018d3e931ffcbdb0397a9a42bb7ee68b4f22c3d85a48921ac274091dd49df9c2fad96956bb7d229a887bc223e4d723045d016bb7834c0a76d442d9fe2e6dd3c23c25b4af63863a884f4c268f", 0xac) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000407000-0x8)={0x9, 0x4, 0x81, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000aa7000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000655}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x569ed0f7, @loopback={0x0, 0x1}, 0x4}], 0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000030d000-0x20)={0x4, 0x4, 0x200, 0x4, 0x0, 0x14, 0x8, 0x0, 0x401}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000aaa000-0x2b)="1a79c1f3053c970337a9b484fc24c5e44731556c3e843e1c94662ddb591be3786fe8a69087a91c018a8eaa", 0x2b, 0x10, &(0x7f0000000000)={0xa, 0x1, 0x93, @loopback={0x0, 0x1}, 0x690}, 0x1c) mmap(&(0x7f0000b57000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aaf000-0x10)={0xfffffffffffeffff, 0xffffffffffffffff, 0xa7, 0xffff00000, 0x0}, &(0x7f00009e6000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e68000)=0x80000000001, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000fdf000)=0x80000007ed, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000d6b000)=0x1, 0x4) setsockopt$inet6_int(r5, 0x29, 0x7e, &(0x7f0000c7f000)=0x200, 0x4) sendto$inet6(r5, &(0x7f0000241000)="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", 0xf8a, 0x20000000, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f00003b4000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000f69000)=0xf34, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000a1e000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff501b}, 0x1c) sendmsg(r5, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000ad0000)=[], 0x0, 0x100000000000004}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aab000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f00003d8000-0x4)=0x5, 0x4) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000834000-0x6c)={r4, 0x64, "65409d88021a643e6bf27c616b031af20ef9c0454e3e22d543d081acb29139477c41ba5f973cf81d94b5689975fa7cce4e1740888ad9df23466043ce3788a6ea544ca36a014c35602bf3c1d5486a547fc8653e6b38090ec16e09bb1d772e7b3e6c875421"}, &(0x7f00006f1000-0x4)=0x6c) socket(0x4, 0x801, 0x0) 2017/07/24 06:16:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10) mmap(&(0x7f00000ef000/0x3000)=nil, 0x3000, 0x2000004, 0x800000000035, r2, 0x0) r3 = accept$inet(r2, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00004df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bind$inet(r4, &(0x7f0000f09000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x10000) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000dff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61078c15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x3, 0x0, 0x1, [{[], 0x4}]}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0xc, "b3b72a84cc0c9e416796"}, @eol={0x0}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008fd000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r7, 0x29, 0x1b, &(0x7f00003d6000-0x99)="1ca4d33d66aecd2401000000537afcb6ae82736c6c1ce209d044a3f04dd1b9e1c0fe9b445b9025f84bf171f74940f1b95dd967defdc045f0bba8a86fdec2fc443a045dc0ac1dd3ed040a29ea3ab59f0ef007240336a0e08bc759183c3edf682556fb7d3dc711bb20d8814b5710afdedcf51aa4a9beaa9352599ab986b87f42a410efd4e5b9b7158981a94342c8f426f03c23ab40c1fb532aa4", 0x99) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) [ 345.154331] sctp: [Deprecated]: syz-executor0 (pid 16825) Use of int in maxseg socket option. [ 345.154331] Use struct sctp_assoc_value instead 2017/07/24 06:16:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) r1 = memfd_create(&(0x7f0000e10000-0x2)="2900", 0x2) r2 = userfaultfd(0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) write$tun(r3, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) setxattr(&(0x7f0000ee3000-0x8)="2e2f66696c653000", &(0x7f0000e1b000-0x40)="706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b5000-0x1)="00", 0x1, 0x0) link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f0000106000-0x8)="2e2f66696c653100") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008ab000)={0x0, 0x3e, "a7887636caa2859dbb27ed439aaac7acb96f8664db27bad9cd86eea3274cef2b370bfeb208b7d0ff9591174366995cd6d82b3cf787a1bdbbd37d7640a76e"}, &(0x7f000047a000-0x4)=0x48) pipe(&(0x7f00009dd000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d1e000)={r4, 0x5}, &(0x7f00008eb000)=0x8) fcntl$setpipe(r0, 0x407, 0x6) close(r2) 2017/07/24 06:16:04 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f000072e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ae8000-0x400)={"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"}) r2 = openat(0xffffffffffffff9c, &(0x7f000009c000)="2e2f66696c653000", 0x141000, 0x44) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000887000)={0x79, 0x0, [0x1ff, 0x212, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000585000)={0x7, 0x101}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x8, 0x3a, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fb6000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000ae6000+0xc0)={0x7, 0x0, [{0x100000001, 0x2, 0x0, 0x0, @msi={0x8001, 0xd0e, 0x8000}}, {0x1, 0x0, 0x0, 0x0, @adapter={0x1, 0x1, 0x8, 0x100000001, 0x0}}, {0x4, 0x2, 0x0, 0x0, @adapter={0x3ff, 0x10001, 0x0, 0x800, 0x3}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xff, 0x4, 0x2, 0x9, 0x0}}, {0x200, 0x0, 0x0, 0x0, @adapter={0x4, 0x7, 0x2, 0xbb2, 0x1}}, {0x7, 0x1, 0x0, 0x0, @irqchip={0x2, 0x400}}, {0x5, 0x3, 0x0, 0x0, @msi={0x8, 0x1, 0xffff}}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000ae9000-0xbc)={0x7fffffff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "9ae072896ecbd93c", "c79987f605058bc0e00b1355ec7ce5a059775f5dcdcf5f3205f31e1b50bf3a56", 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000ae7000)="66bad104ecc744240002c7ffffc744240262000000c7442406000000000f011424c4e2d59cb500480000f08114c100000000c4e2693bcc0f23a9640f01c9650f01d10f20c035000000200f22c066baf80cb8ffb9d485ef66bafc0cec", 0x5c}], 0x1, 0x8, &(0x7f0000ae7000)=[], 0x0) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="2f00", 0xfffffffffffffff8) request_key(&(0x7f0000776000-0x5)="6465616400", &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002bd000)="2f6465762f6b766d00", 0xfffffffffffffffb) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0xffff) mbind(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x6ab6974f8e25362b, &(0x7f0000fad000-0x8)=0x4c0aee73, 0x1110c000000000, 0x0) r8 = syz_open_dev$ircomm(&(0x7f0000ac7000)="2f6465762f6972636f6d6d2300", 0x9, 0x4800) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000737000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aea000)={0x4, r5, 0x1}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x37, r8, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000fb6000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8000000000000) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f00003b2000)={"59ccad489b6af00f41af66164652149e10d4e2bbf65d20e280849be0abac9296103b03a4a0601411b1dea1cc421931b428756bcf878b08de84f47e0dc6e5dd911888235cbc4ffcf02568370351577c2454e01c188935c73240aa96fe9fbf335c4a081fcec588a101c787f1b99ca75a8adf577abe98e67e72db81bd3f942037ee01e15825f139d55a9560aedf39053f53296c45f5d34cce73b95f5c30bb7bda70ae07838e46d252f750206fb2272dded64821875f3f8a9e3db31b8db21d4e2184215b0ee6e6330f17fba9ab23626fc01aaeedf0427a24c38217946abc06a52f0e4f3aeedcfc68d26a7a84debfd7fa1a8c03a45cd2781bdca92c9f5462107f2080d3e03d0e91c8809b4b23ca576a82a504664de75c23f4d8157778cf7f81c82ef0214b9af7eb01856ab9ddd065a9a8a827a30432f61c5f070e3164cf9b91a9429114b5a2fc17164f316d515ab9a0592d15a483e09177b349f78621cc406cbb41f2931821ac1e4233f6c95eecb31e3cfd686d2ab2ef61ff6a5f61e9f8f55e05cfd89a0165cc9f072653540dcea2525753b33c70d24463d9023c1a2ed40bcb8322449397d075244184f7ec3188311e4ae4c7356ef5647f0c5fb2f70b9d2633a74c69641f9d1f4bf490966ffe6bd25d8accbcd345c6111f942d8d61aa584a2d2f154ef01e6a4060d674c3fbb6ec7dc01092b8dfdc588ccbc5bbc089ae5ba8001ba05bb41b67b35b87a65819bd5d8cb678100d5c65d6f6e5a1704f6b9e0f99fcbfc634f9c9ccd2dbc5cb500b8273749d4f840e89d626106bb6ee225794e4b85dc60c41ab942b9519f7f88526de1dd70c1e02fa427e5851a8e039b725cc65b1f1f3e486e152cc7cfc67c28ba7ed371392805952c675d4180a3f24b37b653f985fb0d20da371ce524f75111c3e02b63b0e8fbaf84d06d0ec58a8e5aa47d21b94872fe96c3b5fcc8e945fc927a45132266347a87724afaf5aaaeb73c4a1833027f151a62fd0553dbaec200e2739e9c539ce8d322cc0dedd3606ca666b172c3efff39478ce9e2b6bb84af4efc2ee0f8991506d823fbb35143e8d2e4a2d2358e7a8f89b8141bf626a9f5e1ebc0be0f86182d5dff2e97c3b7ba73dfac45a74a7707bdbd8fd32686a4cbd29f5b96cf917c27109bcd97421ea0c47f79e47e2e5753f7919cd5dd34877b222793d2168a63554bbb377520fe60766a3b1f5a025257b412e562d9fd6db808ce919297b85daef24d03497f84bd4c9aff070d47c3a03776cb8dbc1717a9d616cbf1990aade904ccae84008d87612d668ebb1568443810d9e48e45120ceadf002e703a7da53fca18cbbeeb4448ef01cf04341de57504871929ee1a53a3b8f465bce9cdee23c238e364e63eeb9145a82449fba57806f1132de233e9e65cc2d26ab7d3d2c1dbb79e5cf90574647b53e7070ce914c3009f1c31a541572b215"}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000007000/0x18000)=nil, &(0x7f0000fb6000)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa69270829d95b962e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a799ff61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000808000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000fb6000+0x60a)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0xffffffffffffffff) listen(r2, 0x0) accept(0xffffffffffffffff, &(0x7f0000a6a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002ed000-0x4)=0x60) socket(0x10, 0x2, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r8, 0xaead) mprotect(&(0x7f0000abd000/0x3000)=nil, 0x3000, 0x2000000) 2017/07/24 06:16:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2000000000000400) mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x1003, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000-0xd7)="f9e5a027c21c0ddb190da2f963c3c49d9898b256fea7039ee7f041a1d931e83fd1d471dd27423c64f4a71f003d8e51817f773690d48b20814cc1125da085a10c1c6ec8be706ca4d26dbaff752b6b2c5387aa196ac7dc6aded06dc99df866203a505d30dbe5e62039dfd493def510957c0580fdf55baacb4c3254b9ff99125d2eb083e53d98d5f9cc9f1fe1cbf901b4b551b52bc7f9d1b55c279170074deb6e4a63ed4ef7580d3abed5ddfad83951045c15d656e12e5c39719677358ed45c992ef7e6caf15030ce3b1d79a22fabf273388e9280b305c054", 0xd7, 0x40010, 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x2000}) getpgrp(r1) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000016000+0xe2f)=0x0) 2017/07/24 06:16:04 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3000000003, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xb9, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x7, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @rr={0x7, 0x3, 0x6, []}]}}, @igmp={0x33, 0x7fffffff, 0x0, @multicast2=0xe0000002, "c932870069ec95f4330a4a955c23e6c838eb5a1884255d42d3b29740e019d61ad040322e7c847b4bb4a65ceb6c504a85164b3c0c8062867231730b2c00dad93d701ad126bafc25ea69e7e19bb5c0fdc964413461a6f0f424a596e2a5db996d37cd70e1de0b206ea6807d91a5cb3d3288ff45bbc5826c6e53160fed7c22151ee5b05cbb069cfb2343ff6b79"}}}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd0000-0xa)="2f6465762f70746d7800", 0x803, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fb4000-0xc)={0x2, 0x4, 0x1000000000000, 0x3, 0x8, 0x1eb4}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f67000-0x4)=0x4) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000a95000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) r4 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x26, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000000000, 0x0, 0x0, 0x2, 0x6, 0x5, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket(0x1f, 0x80e, 0xfffffffbfffffffb) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x1000001, 0x20012, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x3d, 0x349b, 0x80000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x2, 0x1000000, 0x0, 0x3c25]}]}}, {"9f"}}}}}}) mmap(&(0x7f00004e9000/0x2000)=nil, 0x2000, 0x3, 0x34, r4, 0x0) mmap(&(0x7f00005a3000/0x4000)=nil, 0x4000, 0x8, 0x110, 0xffffffffffffffff, 0x10000000000000) setgroups(0x0, &(0x7f0000aa6000)=[]) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x800000000000, 0x0, 0x4, 0x0, 0x0, 0x20000, 0x0, 0x20, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x69a, 0x1000, 0x868, 0x8, 0x8000000, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000+0xd03)="2e2f66696c653000", &(0x7f00005a6000)="", 0x0) dup3(0xffffffffffffffff, r7, 0x0) 2017/07/24 06:16:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x28f) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2000000000000002, 0x3ff) listen(r2, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x80802, 0x0, &(0x7f000058f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000fde000-0x4)=0x0, 0x4) r6 = epoll_create1(0x80000) recvmsg$kcm(r4, &(0x7f00006b3000)={&(0x7f0000bff000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[], 0x0, &(0x7f00009ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x32}, 0xfffe) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r6, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0x2) sendto$ipx(r4, &(0x7f000092b000)="", 0x0, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00002fb000)={r7, 0x1000, "7bd6a1a3007bd4706a02c6b85578c3a7bb7b154b9bd48b1305d3566378e72117904adcede47d5386faef860cd12717fc9e8ea94d8225a6f4038599d9badc2ec4369de0597a531fe44a2ca74bfdd4d8e3d346ec98fdf1e5fb5c581a3906262840b5c9eb800931ba91883e4a9fb54340ef39457d80aaab69ec23a6d4c41a939ee97884f1d4f239d80e008a7571b51d5e21fe1cbb270b64ecfe709be4cf88fd1b1ea70f8a994244dc1edb6d89b4213760a5d248a61900654703b19015966ae0055705a72df60b0c4123a9d367daf034d70b5098e8607ea2a5d1f3acd1e282f8316300cfc6f4b437c3c23807c2aebe5747706e48e043e7e76f4c19a2b82953d38145fc749796b0820478d016d7c92ede399777a4ec202e49a47ce7bb0b5b579e14f4326bb87a77a82f245a422983addbe6db6df7b6fd709dfc95159393eae0fd2823ac8e26728e71ec3d861570aaddf09722a286cf16e989039deeda83f42b5e1f1b3666643149e76bc2b2c131574909d6325ae15b0b8262d88737de84808df56197cad37f07ab6caa52b7cff250307b23c518642b51ad7f0ab931d658b9606d12cae24e3dbcc43badd3dbfaa65382faf02eea741317a1ce143dfc502031de6e6c516df228675cc9ec582ec4efaf7670819ff544a603c9f4cb1f8f0c53e4bf6b01a7f07aa3eee29959a0c614c4e484abd4c44d1b236137533c76bc83a617dad2ff13d24b7ebf4e3332e444ca138837a9a1a3446eb010b7d0154f12cba65a9ca94bd18fefc623e9c37c5376b1aa60f8278e13c5ca81dacbee47a3569ce9ad77ffae61f7ec96dc35d822c9b937187b234680bf9f5990b6ad01641b9f805a43dfd47213f94329cf91bdf96e9fb493d96dee06db974cb20006d5fb71960924a93e6a20667d36cf3f88d5e9d277beea56a8a5f1ff267420022d5261aed851a8ad2c5e405962f9bea6a4cc6455e6d822558d3851e610cee73aaeaa36092cf634ac79aa3aa5f8d6f41d485b609d7c47f0d5741e5da696ea73d313c5b50ffe028809421559fa23e619993da203cca9057e08011d8cffc4aca1af52ce98ca3cabe34ce29fca7bd3d8b465a6137217e44638c84e3b77d15c79647e259636e47459617e683c00a64a7164bc1cf9f3be2279a6978e74b49b6a785045c58e94700047942d58298b8fe38bbf35118fb17faa194ba705bf701da9d7307ec3a4243c6c72616b4fa48c7d3336ef4038b2793532774a8821186ceab8e5635818353ae02aaa10ea7881e3394650c62aa835f956b3c08dd28525468e5d33343fdd846bff650aa8cb53d0c99d8e4ce7af741a90e74348fb869dc481e2df320fa72fa86a522f6acd4eb4ad54884d75ff3022196ce9ca5d4d7db650dd958754e1768020e2977c00c87ecad6b6287916f21e3fbe186cdef153b88566db725e4f38c618475b34a301bede7614e76f4d026866eaffa273c5e2fe6547d2ceb4f0e7ef5534ba516e6804771636bb8ce4c484e1c04811ee65a86309d7eeeadcf6ebf1752eb0e81883ca755e65038f1ba5160d6632df1f2f5a84c42c18d92cedd8aa06edf6884e056e035130267904d2426828977eb1f68868077ffa9815f047d0ebe447a7114d018c01d9d1e7316deafcda7e094d1b9589b192d40b08120695a803c72a9218f0d850f29c6d05d134863d7bf40f6a17004d24367d86cc12d39068f61e0295b0d83630681e8bda5b10d77a250801a16428170906c3433b3cba88ebd4ff7506061d8a03f3ef078ce8d7b65acc56946a4c69f3595566577024bcd6dc9d9a192071a06cf0bd879e8017c5bf3e6b1cf5dd927c9c420dc5574c17c7fbf83d343c16102109ce69f98e77108278c78be40538b09458cdb558daec34946123cf3758f486fd20ec67316c4bed48e400dd048ab2d0b4b4c188487e60838f8fe051b8bcb90077ea6b0567110fb8a3a8c1b15e6c930afa66e9b43b197e61f0d62ebccca6bd14e8dafcc268fd63d5159692424fa064a0040b2305a771605be60954742ac4cfdcaf0689f9270263329d957834c2fc3c21c970836a3e4373c441513015ab72d30e3b3cb99698e9d5709e51c49fe65f3b472a0e69a7b2a7adf2c7fa8f6089601ad79e0941b417aebbbc20f3cf3b9a291e3b00733dc381c18cb22e65148d009671eeb7685864fe32aa41ed59642985498d3b01882f38b90d3b4599a89f707ac32485fccfccacdb130cf96b4f486d3d655f307d0ad42cb77645c7ed17001b6d5b8558932cd4ce7ed7a5c2eabdda3ac25698b29e6affdebbeaf1b2c8ba424f15caa3fa2ce857c34727f4746afedde2b91ea7b9a3ebaf4d03cd58e2875898a8a0b4a14e5b69ceee2c525039edd59ab39d8deece024d8360cb40ec4db20c8283b77e514cb988d699630d74f0778b1f62db5ca3ef0b098a4e2640db902076407f21b9858b263773d59a64bd779784b958ad2924c997a443399131fec6b86f3ca8e68d708848b60f427999d81bddc4d40e69d67cb0604f9c16bf1fc0c251c8f797662d410e135066da318693c1396ce1099d6bad713cdc9fd6eacb457ed15650832b1afa667131f04dc493684c1c13cea8711c274d9c06d690f01650c782572448e2436b7cba81fec333435e1c7e48e457afd7a7ee4bed823b25eefb6199c75a7453e3c7391e8e28877c3b02b77206255f44f25d1f976ef61d1b933ebb70633c111fd02fc8c27155a9dc7bdedb5b4ee37dadd86536a6291f27c91886e49b11a5d20c9213ecefefb5b4cc172d3532b2e9860e6a4e05007b111f17c390038057ddd71f955d1bd9760ff26035f87e38e1279eecb5c380f110ebafef19c5ae4ec64186ff6a3e0ca49466ab36f406145c4ab18c484a2e75946cbcb7b3d9f5bf243139ffd338b32bb6ea48c41923515e58cafcb994a34e0b7e97bba41da44bd51269828d7b7179e9aef57238c0bf3ce3cf95f536e366612574dad8a3f472863046ac7357098bf3c657debbed3eacd271bb5292be72017f6bf0f8447f85c0f58d8293d6e5ed21c55f57a451816dd030e8bafdf0e0bee01ec9c14ec7e194b8809b5f1176a02369785aee641ad131278daa0bb9d07a777f00add3969e0c1f2143ccf25b6a50d83331f8627bf79dff6fdb71a1754b6828a444b257eecd709fbec9f6ef7401ff51b1657bee583e58460b38fa025d3a96f6c64e000689c412bfb9187fd6d08ac8538e031fe9c0ff18013f53b384e87ade14ed39405a27f431ec2342b921dfce690a9997e7fd6a0520c427ca6c4b4493145b7627be3540396e04f4b371d5984a1e73192e7542f26c5509db1ce35accc130b7a03b118df12e0469bf85f4530c3ddcc353efa9db841d523dcd8d63f51bbbdc2e853c5416f4f57b0cff6e2439b2e9f9ecb41092bc57d2760619812efa649c73509b92023bf77b3b4cb24e013e0a811cfab94790fab29c8b74fd049dae2dbae8bd4bb71560c5f40ae782ee0f012f01b3bee3fbbb2ed15ad14f7e3ec114d7b2192880227de6e5b61c8bfad07439fcea9e4cf0dd63407f7649aca1753bfc15d446f2aed1fceae4765aeb84c7a95d3f6f5a67268e11725c32a18e9d9473ceba4d38a1b8c4aa4808e8c9318824eec429bb867028da28300fdcc1491958746b0a65dcd4599f98620f8a1de4542b4ac3291bb2a9b9920135443299a4fd73ec53fd3736d3369920862ea15b6ece896aa99b53c09af5addfa6f49d65f870d3e23f04988626f1c98416983bd12c328db2942e1a8e15e1b1f23e5fb80e9e5e5dc7ee366c7d9d3abf8e2977fcf01b52ee94977cf118e4ca8440f7ae2f3bfb88961e97344164825bdebb6bd35691fdfa2e4a4a2185c374b0110ff41cb232b7baf3a96294ee74b43d4eecb47351df92440cc055eabca03beedf7922376624ecbbe38b7229dca97f6ab99eb207610a012d3dd54d73b6f7b06a08c06004b6a881782fd3622eb9e6d967d461a7106851c3d16987ce380b266bd2b1272540a5e7380cf9c5641092e32ab5da3217fd807c7f121048e96d0ab78e39d48df0a167d0291c4f2ea7febf1178f8ba998afa57f252bc7d49bdddc58bc4d75683e18546a39ac1820d53247968aed33607079a2589893b29f4c10e6ea320bed9c7ee1bb8fff8f69ed9f6284376053da0e63377cdbd0252d033603855df96cbaf018196cd05cb3835486159aca8b920db123226b298fa807de92ad51004b87205ba408825935f8b5d236606feb349b0042803e997bf3125de2d5b4b8dda28c4d00b4386ea58f914730624f15e0c3bcdf01b719d73b2d73bbd2296f445d762c6fab3514f93d60806cbeb02075c734268806985540f9d2a6f88300364e177c9d523023302e2b8d001937d5e815233a68d50970cdc5d31e2088132c24eaeded407191ab28d472d1df54e0c5dbdb3fc655f35be7267fb5255f0c6ad6d1758273807092df5bc9ce58fe72f4b040b16674389829f8bca4f772bbfb047370eaaea9089fc6617e45c6fa3e2af94ff27ea43fcbf563bd679389c532441620211dbed30973ed52b661172ba763f2430986f281530ec353023f13cd454a3dfe4b41a479e66ff8106cf8cab09ce63bdeec35b37f681f61b527b5951c6ed3df25181951395faa34387bcf7361e8fedcd64c7c82a15e753f983407706abe7a80b82160a43d6bf0ee8caa0d86e3b6e5a5556d759c83240826587a7e091d03651160d87cbd024547774853787c6581e19eac4f1d896b518c1d77685e275fddcc2e8681a218d21860772cf720049edc594f45c9ff82e498da6cb221397495b5bca9b8014b564676e1f96c3280f7dcb84c428db27fd318e0c69b13e5d0e5fb6f96efe840f31813af5b0a7df31b2878424851457c9f2d59f6abb13639860dc81b32a980209de797cd14d47dd3d4961b9a352e960c22354e5ea30c8d08358642f37c0fc02f62334006cb4cebb76c68cfd5762f6045d1cc91bd46e061c2c5916e632c325cb5d667bf5cf48e5370b7b524865c6331b95f79a5035e1d6bb5579fa89eec24d06b9a65ff6c4e9d5905045433ee0300a642fbfc363b2d2400e7c39d3efb858842a67dc123b38fbc2eeac3b401c2e59b71d0c3b1481287c7b5d1df6b8ec374b753652cc015b8523055e61dddb8970e2e7dac7275c5b11a2780f4225d885abe82ae8a2765af44441f81ab6e9a04f2747cda3dc87f7cce7d7a4ead3c63aed54b5c78dbc9fc706b10f9db42115de614977cc80d742d80f8a8dbc843c63949005574762eaa8c7dcb9856ea0abc67ed2d0c08856b60644d8b290bfaed9909f527f50c000b9e95b5bef1825856c68e84b5e83c408185e67bd820c40990aedf14bad9e9905ae47ac52173b85ea799bfdf896c7c24db6a0623b4b0b1e5e70a7cf7789c8c944f68228328f0b0c3dccc73470c813f3e676e2bc90e3fa19f8818c1a98e1c014bf7f765d2a6234d9109b2843a252754648859ed29431534e3e48fd022d5921ab38b220d00f246c033855531547da04b03cff7de1e8ae7fa745d56788c3327b65fde40afd1c69fa6c19e8b16046df003e02426aa99b77aac89ffb47bad6a03d55556eadab4c445b5ddc719a1e58063f79b9655354dfc8888522969613ba2432dfe7a164645f17fc5c2f8486515a24fab3e75b35f2558384a78138f421d99d6c419c0b1a6db2f74853e7be565b2417a82be7fdea7767c5a1568393cc1fe1b95d08d33a9a985c6e2aec714b927215d1c1f663f883e7170e2a9e1e4b551db1232ec9cc2c2f1d338892e95ca8d16172c972298b674a68136257dc8f9531f66c30c515ea09abe22944b2b690be0e8a71fad8c572db48"}, &(0x7f00000f4000-0x4)=0x1008) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r2, 0x1) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000081d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad7000-0x4)=0x8c) mmap(&(0x7f0000757000/0x2000)=nil, 0x2000, 0x200000d, 0x151, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, r4, 0x0) 2017/07/24 06:16:04 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bae000-0x9)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f00006f3000/0x1000)=nil, 0x1000, 0x3, 0x20010, r1, 0x0) pipe(&(0x7f0000aec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000aeb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x2000)=nil, 0x2000, 0x1, 0x32, r4, 0xfffffffffffffffc) getsockname$ipx(r4, &(0x7f000098c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003d000-0x4)=0x10) mmap(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000003e000/0x18000)=nil, &(0x7f0000aea000)=[@text16={0x10, &(0x7f0000aeb000-0x31)="0f080f0dd90f20e06635000002000f22e0f20f11310f20c06635000000400f22c0c1a09497cbf20f79e1dbc0470fc76400", 0x31}], 0x1, 0x400000000000010, &(0x7f0000aeb000-0x10)=[@cr4={0x1, 0x400000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getownex(r5, 0x10, &(0x7f0000bbc000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) mq_timedsend(0xffffffffffffffff, &(0x7f0000082000)="820df81ee20ba20432e53f140c11af25afee30531ec44564073c7abb103c66a4bbd0eede27ae8ae8c2a59529c3ae3b93df2de3acdaf71a42511089bc81cfe8e426e7b6859a1e831c4998de39c4d922ed0fe51c29aae76d4b9a37595149abc16299d431aa4ee0850ef86a7c6257f97885252a97b98ef82a6f5ff4585983bf4cb84d710b96de2268def118c4", 0x8b, 0x2, &(0x7f0000179000)={0x0, 0x0}) sync_file_range(r1, 0x4, 0xff, 0x1) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000007000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000021000)="27cb2b0431c8d8c106c4c29c2b8da1a5575576d40a93191bd369e7e8617701da935c29ca4634757aff5bf084b8fa69270829d95b962e4f02001922e6cf6916c4268b4bbe2c9dfc74b0df56611c708ed50c2fd8439a799ff61c39911ff6022a9e79fc29cc", 0x64}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f00007a1000-0x9)="2f6465762f73672300", 0x4, 0x301000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() bpf$OBJ_PIN_PROG(0x6, &(0x7f00008e0000-0x10)={&(0x7f0000f38000-0x8)="2e2f66696c653000", r0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00004f4000)=0x1) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22403, 0x8, 0x666, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x0, 0x1000003, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aa3000-0x4)=0x0, &(0x7f0000149000-0x4)=0x0, &(0x7f0000002000)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003d1000)=0x0) name_to_handle_at(r0, &(0x7f00009d6000-0x8)="2e2f66696c653000", &(0x7f0000ee7000)={0xe4, 0x7, "20b1a0b855738c558f4ae162ba6f54bd6f812dfb0145ecdc85c8c96e7a08f8be2cd46f0841bd55814a91738ad9f7b2c157e36c9953991f4151a0426419f5ae5948ca116fdbcae1f0a3308c31c89c4dcf908ef64888a0236f15b13190d643836e48be17ec8cab2f5ea9527f93da31ecf350bf0e50b322098e84e9c501eb913640ac9791ea51ec062904bc018c6e04d32c097440340b222c51cec8e4f1d33caa0f659a7440688c68ecf82e5801c757c041be393aaf22cad0572f507ac272cfe4ec6f952f2f08ff6aa82f9efd21345153e7d655ac47a42bed3d955db728"}, &(0x7f00000bb000-0x4)=0x0, 0x505) 2017/07/24 06:16:04 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ad000-0x9)="2f6465762f6b766d00", 0x54001, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aff000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000aff000)="766d6e65743100", 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000b01000-0x18)=[@textreal={0x8, &(0x7f0000b01000-0x39)="670f0866b9870100000f3266b9800000c00f326635010000000f30f3f2f266ddc80f0f4d260d0f070f32ba2100b80400efb880018ec80f2358", 0x39}], 0x1, 0x2, &(0x7f0000afc000)=[], 0x0) msgget$private(0x0, 0x224) madvise(&(0x7f000004e000/0x3000)=nil, 0x3000, 0xd) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x4003, 0x800000000000032, r0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) set_mempolicy(0x8003, &(0x7f0000021000)=0x4, 0x6) r4 = userfaultfd(0x807fd) epoll_create1(0x80000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fca000)="2f6465762f696e7075742f6576656e742300", 0x821, 0x5) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x802, 0x0}, 0x9, 0x2, 0xffffffff}], 0x30) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3000008, 0x4010, r5, 0x0) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x18, &(0x7f00001ab000)="b60bf7746c8da3", 0x7) r7 = timerfd_create(0x7, 0x0) clock_gettime(0x3, &(0x7f0000014000-0x10)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {r8, r9+10000000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r7) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r10, 0x0, 0x8000, 0x0) close(r6) 2017/07/24 06:16:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002bc000)=0x0) ioprio_set$pid(0x2, r3, 0x0) r4 = accept$unix(r2, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00004dd000-0x4)=0x5, 0x4) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") modify_ldt$read(0x0, &(0x7f00006c8000-0x1b)="", 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f000050a000-0x8f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x0, &(0x7f000051a000-0x10)={0x1a, 0x0, 0x8, 0x1, 0x0, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) userfaultfd(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x21) mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x8, 0x35, r5, 0x2) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x1, 0x40010, r5, 0x400000063) writev(r5, &(0x7f000003f000-0x10)=[{&(0x7f0000074000)="390000001300194700bb61e1c3050000400000ff03000000000000007f0080000900160000000000000000000000000000550000005bffff01a2", 0x3a}], 0x1) r6 = gettid() mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x3f, 0xffffffffffffffff, 0x4) unshare(0x82000000) r7 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r7, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f000003c000-0x10)={0x4000000004, 0x0}) 2017/07/24 06:16:04 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x20000000003, 0x30, 0xffffffffffffffff, 0xfffdfffffffffffd) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000004000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3c}, {0x2, 0x7}, {0x8, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x2, 0x401}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0xfffffffffffffffc, &(0x7f0000004000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000d000-0x78)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xca, 0x7, 0x2, 0x3f, &(0x7f0000009000-0x10)=@generic="82030000e2ffffffff0900e3582137c1", 0x5, 0x40, 0x8}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) r4 = socket(0xb, 0x0, 0x52d) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000000c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x86) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x80)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000-0x8e)="cd5a90812098eedeeca3b18ecc5369c74eb9f136a013e0e9daf540e8e32d9c357aeb0d7f04297af19508e472d908b1bf759ef7933ad0a770a1fbe962841c188bf100e4a04116a9706fedc5ab1d34cfaa484e7a3b04b8cc42d0c33022b7f778c844121b9c92c38b3a8abdf7c3a662c6fdbe89d0d770643ff418b38d83ad4f73d9bc068635d66d05eb14f50a944134", 0x8e}, {&(0x7f0000005000)="0c910de07081c2777b42130e954cec77daaddc20353b932773bec7a0858e092d9adcc3c7dc8315875987fd21d3bbb4900c22892f8c067dec77cb56e5044e1b3c1a8271aeb2e79c4bd7d866f76cb610adc2fda2f077b3481b95353c3128057705b9d455218fee86b56b361cad7cb6acf58070b522daf388637505296cb58656eed0", 0x81}, {&(0x7f0000001000)="04d6c43be416dd483624abc1cccbc41d6704804565de34661a30835148f4858609e2b9bd9db4847dd31066fecb76", 0x2e}], 0x3, &(0x7f000000d000-0x1d8)=[{0x38, 0x0, 0x0, "420c73e5d37bff716d257b7d910993d68d948975853671fccc642d2edd3e019c06f19f"}, {0xe0, 0x117, 0xc30, "19772b4399cbc980737f9df512fa57c427ce075d0a5ce88e61fef7e14d9d44d9457abc5c00c5138b5393947134f9638323f55757bd596fd09dc754b5f6c9e93c73bf88b84b91fc96456cc9c95d5c73961e46ee9eb6e517bf7844520c87e87076c24fef069609909f6ac2c302ee6d68efa96896f395354a6dd6c2aed0feb171d6f0263843202eedbddcce9ac5457c52946f850f91577ebf92cda9eb05c8f52dc71a855aa4ae31836e779354568f0eda8085c0251ef9440637b0323764a16415bc878a2471048a1347bca1e6c600"}, {0xc0, 0x10e, 0x7, "a07e23a7f4fc2e0fe5bd02b227e4c6c02617b11da5ea7cb082d57158b3d3a777b872ad3206b8f2310ed6110fb85b87a1fa04d01a33fbe0cb114e2f9d9443ce8accae21b496476582e81c704502d70853ab62c965b7c3231e6074fcfd72342544d72e27e65620abbfb75a47c9571e547be33fa70e2c94a90e7c77bf200efb92079782cb1cdacfb571517d2b5f7a3ea729e0224184d55fedf76a32ed3e9202152c567d16446fa02323a9fc16"}], 0x3, 0x40000}, 0xeb1}, {{&(0x7f000000b000-0x10)=@llc={0x1a, 0x1f, 0x57, 0x97, 0x2, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xe7)="931b3991f64706c1229c1af6624f22497e3c69068c8530529b72f2c0401f8141bf3c3d129ce9db65d92319f5d696e032f66cf4f65d809c3ee993c7ee0bfba4085d3b5ddf72b541ceeadaf29e18b2dbddd3a230834fad78b717b8cbcd55100c1ecd153619fe722fc1c5d39039718abc2c530a2f04b98971f5cef0eb4474442ece29f4d2f98e50b8a7d5fa326f6e018972050b66e7f3269d5fee0af191837961b7c3a2fb7e56aa0edb95efea63a7c65b870a026811ecca0c36794b32bd859b90b74121386523fd31d0b0acaa9b92c728b7aa10aab6a49986a6ccf16d74e4b802ea611cef26943b82", 0xe7}], 0x1, &(0x7f0000002000)=[], 0x0, 0xc000}, 0x100000001}], 0x2, 0x8000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000-0x4)=0x2, 0x4) 2017/07/24 06:16:04 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000853000)="2f6465762f696e7075742f6d6f7573652300", 0x20000000001ef, 0x800109000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ba6000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f00001f4000-0x10)={&(0x7f00005d0000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000580000)={0xffffffffffffffff}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000fd8000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d87000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fd7000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00000c6000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fd7000-0x1c)={r3, 0x9, 0x13, "722db0cc5c1dbdafc9bebaf7dfec04faa911d7"}, 0x1c) 2017/07/24 06:16:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000246000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x913, r1, 0x5) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0xb, 0x32, r2, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fc8000-0x8)="2e2f66696c653000", 0x412200, 0x1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000c8a000-0x6)="6c6f676f6e00", &(0x7f0000a41000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc9000-0xfc)="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", 0xfc, 0xfffffffffffffffb) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fca000-0x18)={0x0, 0xc1fb, 0x94bcb3d52ee0727, 0x7, 0x1}, &(0x7f00005dd000-0x4)=0x18) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fc9000)=@assoc_id=r5, &(0x7f000058d000-0x3)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000fca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$get_keyring_id(0x0, r4, 0x8000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000098d000-0x108)={0x0, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1d5644a4, 0x4000000000, 0xb437, 0x7f, 0x7, 0xc4, 0x10000, 0x100000000, 0x7, 0x10000, 0x8001, 0x5, 0x2, 0x5, 0x8]}, &(0x7f0000fc7000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000bed000-0x8)={r6, 0x7a5b}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x8, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x4, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000326000)={r6, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/07/24 06:16:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000410000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) [ 345.441817] QAT: Invalid ioctl [ 345.457117] QAT: Invalid ioctl 2017/07/24 06:16:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cbf000-0xbc)={0x0, 0xb1, "db87fb7f185f04b4d3827737c9f7dc32e72998b6cb6ea916691dbd548c22353ebbd9839df0e8e1778d7ed9885019fbe1a40bb8b0f57b610572c3c9c3077da059fe7313651637bca52f184270b62c499c3073f47ff0543e12bd683eb1d51e3b6d5cc475bca5c4b27de6d08e9fd121c8c397d37a4a67b1bcd368ae7b9e0f347675eac575113cce6a61fafd06235646ab1283dae8a9ae6170bf4eacba42a25e075027486787bcc86798bf127a40005ce75674"}, &(0x7f00006a4000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000-0x10)={0x7, 0x200, 0x5, 0x9, r2}, &(0x7f00003a7000-0x4)=0x10) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) [ 345.517418] QAT: Invalid ioctl [ 345.528611] QAT: Invalid ioctl 2017/07/24 06:16:04 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000233000-0x5)="707070316c6f4047504c736563757269747973656c667472757374656463700173657400", 0x42, 0x0, &(0x7f000066a000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) r3 = dup3(r2, r2, 0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x2, 0x0, 0x7080, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000)="2f6465762f6175746f667300", 0x2, 0x0) r5 = openat(r4, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x401, 0x0, 0x0, 0x0, 0x10000, 0x800, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x37, 0x8, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000de8000)="707070316c6f4047504c736563757269747973656c667472757374656463700173657400") set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d22000)={r5, r3, 0x1}, 0xc) fallocate(r2, 0x0, 0x4, 0xffffffff) r6 = socket(0x12, 0x7, 0x7ff) accept$unix(r6, 0x0, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a9e000-0x10)={0x2, &(0x7f0000540000)=[{0x0, 0x0}, {0x0, 0x0}]}) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x40, 0x80, &(0x7f0000000000)={0xfffffffffffffffc, 0x6, 0x4, 0x0, 0x2a74a7ce, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000976000-0x10)={0x0, 0x0}) mq_timedsend(r7, &(0x7f00000d4000-0xee)="8ed2f2ce21a73b44638f7f545b28a514fba39016766c77b8574799906d05bcecf0d087433d6f1f66b3303aaab61e22c74cb123702cf8b0b6da1c6753a5721aa390af18408d2dc57b120a3e11afb45e19d11b5de2b350aaf5abd511ea009798f8e94dcf3238ff449d05bb25bfa6fd7207767952c573cb1b089f4820da759659875e43e9dc8b7b07079ad68a7e51ba95e1972169483077e79e59a10f976a36a26892ecf0dc8af03d79271a72fadbf133cd566a32b4e0002c05056db8b986704ad94a071437cbb26d8cdc79b17309e9b521f3fca2dabab1358d00ee949236f0b331d5381c6e5b823c4f3c0675269f8f", 0xee, 0x2, &(0x7f0000fe1000)={r8, r9+10000000}) mq_notify(r7, &(0x7f00006c7000)={0x0, 0x2, 0x1, @thr={&(0x7f0000891000)="28b8", &(0x7f0000e66000-0xeb)="5b4406fbd5e3b94f062b3c40a1c9ea4b4c04bad7d2c6471dcf1781d2e06bfee18eda5c7bb1c9afdc852295a77f399005481aa693cae14402f3becfcd88e61b9316e529476fdba9f262aa371b2ff700e9966c0b2bde195189ded1e7347f9b200466e2f3b70000000981bc00432868a1f3798d72048d30a81de69d87c0214fc0db94b1dcf87e7b7739d68dcaca47af50816186a370269daaaeb54570b2fb3a9bc0f15eb7a4b52063c7294e41d5bf155e2e3dd47dda6a6b7053efd1eb730ad88127cf44e01f3211c8cdfafda51e5f9ad893fc69e66e27dc41354ef6003def346808df85c06015e4ab42396b"}}) mq_timedsend(r7, &(0x7f0000d20000)="ff", 0x1, 0xa0, &(0x7f0000001000)={0x3, 0x0}) 2017/07/24 06:16:04 executing program 5: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") r1 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x7fffd) r2 = dup2(r1, r0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000497000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r1, 0x0) r4 = dup2(r0, r1) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000825000)="2e2f66696c653000", 0x430000, 0x19) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff]) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x2010, r4, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000064e000-0x40)={r3, 0x2, &(0x7f0000197000-0x8)=[0x0, 0x8], &(0x7f0000824000)=[0xfff, 0x3, 0x3d1, 0xff, 0x8000, 0x1], 0x1, 0x1, 0x2, &(0x7f0000824000)=[0x1ff], &(0x7f0000824000)=[0x8, 0x7, 0x40, 0x1, 0x8000], 0x0}) mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000017000-0x4)=0x2b85) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000827000)={0x1ffa, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) r6 = memfd_create(&(0x7f000049f000-0x2)="ff", 0x12) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000825000-0x10)={0x4, 0x202, 0x101, 0xc45, 0x81}, 0x10) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f000003b000)="ee1478d32fef2e1391df37ed877db89573d5dd65db57bcc7e6c057207a10ec905508530df79e489276099c5d32dd391e7f09a0457ff453dcc6eafbdefa236fffd6c1ea1b54512099c365ac32fcfa9b5429c70847ab9f81c78d8abd17bccf3e06225b494b8aa7b7811d2e2dd6a6cc488cde3ba28480e8b79d7a8ddc1b859da8db0a83983fc87d407ab3e44928aeb1cbd7764ff39a85e2aa321c751fc9f93a101290b6bd") mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/07/24 06:16:04 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004dd000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x100)=[{{&(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000054c000)=[{&(0x7f0000055000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00003f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000e24000)="", 0x0}], 0x5, &(0x7f0000001000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x1}, 0x0}, {{&(0x7f0000892000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x2, &(0x7f0000001000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x8}, 0x7}, {{&(0x7f00006dd000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000001000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000316000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000001000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x7, &(0x7f000068b000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x800}, 0x10e3add3}, {{&(0x7f0000683000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000073d000)=[{&(0x7f00003e4000)="", 0x0}], 0x1, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x0}, 0x8}], 0x4, 0x2002) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008bd000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000fe2000-0x4)=0x400, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a37000-0xb)={0xa30, 0x81b0, 0xc657, 0x2, 0x9, 0x2, 0x7, 0x3, 0x3f, 0x8, 0xc5ac}, 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000216000)={0x0, 0x0}, 0x8) r3 = socket(0x2, 0x3, 0x21) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x2003, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000fe3000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x2}, 0x60, &(0x7f0000238000)=[{&(0x7f0000fe2000)="183c3496a269f83f49af79826e8c4dcc759501c93b15faff9288068dd28ef94b0536063d2e78381349db49b98c7e584340bbd287d2da86eb8db7816bd9d89384e1028625153a1f1a7a536c3522d7063f053e019633833f801481fff5f1f1e4d522da699427a0472802cf671a62644b4b8b696f3277d748dff26e8bf671533da4c63950abebc8b5d64cf7db3906ce6bfd71a2767ff8331e2f934c9f01fe5f9d0e1f751c613410ba8a2aee50135adc417b69aaa0fec637c541b7c74430de2309aaf9ea74e6b2aa", 0xc6}, {&(0x7f0000025000-0x6b)="f3e64a07f6031a68f1c497b11a3aab91db98d9b3adaa5ac0e9e6149c31718efff1fa64b3f275d90b77e89a0aa52601598a119b0f89bf2904109a4ed6fb9e73ed212ec2ac1bde4705b184b1fd49a15a7407c7271813974437ee3504da341957904cc658cc3c5c2844d6eb61", 0x6b}, {&(0x7f0000fe3000)="0162d4ecd5261f6b586071cbb25d254a3ec3dddb764c8cbd741046c417ed6ffd7f614e935d884887d5ad6a696544833fc7fa229aa2311c92a6da03138e615626fc8c330ff011f59697641f616ae97968f6005ad7c9dbbf690d5413539573d53fbe3c3c64381469e5d926bef17f63da08e4c0f67f04e023b277df6e389696f00b9913b5aa9a376aed9a287b655667dad7f2b4470a70a07eefc5528b8dbe2430847988fbf8b61e744cc2b29b4ed9284b82afb3d80f7e217b96d6ba7822d8a9bc4ed6d6cb41db3ad73e04cd16199520eab16778e66eea9a94db2d03b80c9647b10221bd9468eecd43fed7ab1e", 0xeb}, {&(0x7f0000fe5000-0xcf)="23c0b903bc5645ef11ab05baea2e2e126a169acac90dd45f3a6acfee9f044aff2617a573268d4125824b41ddcd5fd71da13bbf59a3f4b3812260de09850ec766f26c0cae1b08f28a11c2eaa869fbee4a101156f36da0d93859c01e12175d6aaa0fb27ae47750ace37c6972ea0aee226ae441ce94deb8cc62e47e48732dcee9df0b6296437b697616ff185c663e050063cff9d5a5cca1df49b8d91826963a66fe0b6efd5e003603a69c6572705b57c4f3d04945f2ebd1aaf029db8d0761dab5ff6a8a47f3f96a5895f444f6d0cae226", 0xcf}, {&(0x7f0000899000-0x1000)="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", 0x1000}, {&(0x7f0000ebe000)="ae199fd5b95f63ace98bbce610f6b99ac766655a12078d5b2f10e7ff418323c3d47316e52a6febe0bf77256113a105eea9db8eb36f1ac673aed8607032cc98cedc6326672641781db42c70f5e6ebad19abefcac8926d4ed7ba16d36fb8a3a9703f0b4f6673dc07b1b8fdd2e0abe7412a62fbe4731d2a356f5b5f5f979853aea59dded87314", 0x85}, {&(0x7f0000fe5000)="aa62c9c701431e3a674f3cf7c042eef1a72531fcd71c5a9ec1c223886e4680a46929a5bcf5f6b3957cfd0e70fca0e99d21311f462383549eb4b0dd9aa2626366e89f1efb55fd164d0a639d3425dbc17a10add8ce620c200367c616ef82fbd2fffa41df2da464714519d546", 0x6b}, {&(0x7f0000453000)="8cab6684033836232400b5e7fa164a8e316d20a015ffb75d8aec1250097411c6868cec9a3047caf439c1f929eeb34ec631251cfc0835cdd9890dbf7ada7ac1bfa00c10b9b194ffef29d31000d80e67f74278526da48ad6901c91ca8b94db3011dd5a22f8bc32c677c8d5c5b3e076347debe27d9564d96f52239c2a8cae34ca369df18319e941b0279dc8dcd87b", 0x8d}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x100000001, ""}, 0x10, 0x4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000072000-0x91)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000)=0xb8) 2017/07/24 06:16:04 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000001000-0xcc)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000003000-0x4)=0x10) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x800, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, r1}, &(0x7f0000000000)=0x20) 2017/07/24 06:16:04 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x200) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x4000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000c42000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000659000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x6) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000020e000-0x4)=0x0, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200000200003fc) syz_emit_ethernet(0x4e, &(0x7f0000b99000-0x4e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c00128c15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x2, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x1ff}, @md5sig={0x13, 0x12, "b0285aa9b38d5fef8de456763ee801fb"}]}}, {""}}}}}}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x81, 0xd746}}, 0xe8) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) r5 = memfd_create(&(0x7f0000134000)="00", 0x0) write$tun(r5, &(0x7f0000fec000)=@hdr={0x2, 0x3, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r5, &(0x7f0000ff5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, ""}, 0xa) write$tun(r5, &(0x7f000069f000)=@hdr={0x0, 0x80, 0x8, 0x2000000010000002, 0x5, 0x80000000, "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"}, 0x100a) getuid() fcntl$setflags(r5, 0x2, 0x1) pwritev(r1, &(0x7f000021b000-0x10)=[{&(0x7f0000b14000)="2014b85b9cea64a4b20d26faa13900c2a12f9733b17909c10f929ad246183e4f24c395134e9082f3cd58379984a801d0b47a365b2662f07bf470301ca6a120e1173e04cd205891122d2f355097925af74c75ba7fa130be4f80c9a1fc3b29213aac3d3c234ab5d7b90400ab8dffcb29ff5e2b223dbe44253409d5644945c1b2a3999986e499d707f140a32e8f81bc0a4cf0b6f343dd5762cac84e9b602d248aa06399f4cc69574c9aea9bdd9bbbdfeff57086b80a", 0xb4}], 0x1, 0x0) socket(0xf, 0x100000000003, 0x2) [ 345.560223] QAT: Invalid ioctl 2017/07/24 06:16:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eba000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a77000-0x4)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mlock(&(0x7f00001b6000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ac9000-0x8)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000092d000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1ff, 0x404, 0x0, 0x3b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2800, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2000000000000069, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x100000000, 0x80) recvfrom(r0, &(0x7f0000cad000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2, &(0x7f0000f3c000)=@l2={0x1f, 0x9, {0x2, 0x80000001, 0xffffffffffffffc1, 0x3f, 0xd, 0x4}, 0x401, 0x1}, 0xe) ioctl$KVM_NMI(r3, 0xae9a) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000de8000)=r1) timer_settime(0x0, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x5, 0x51, r4, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setreuid(0x0, 0x0) 2017/07/24 06:16:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = gettid() futex(&(0x7f0000fc9000-0x4)=0x0, 0x0, 0x1, &(0x7f000054b000-0x10)={0x3, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000693000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r4 = signalfd4(r2, &(0x7f00008fd000)={0x7fffffff}, 0x8, 0xfffffffffffffffd) readv(r4, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r5 = semget$private(0x0, 0x4, 0x80) semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f000094f000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0}, &(0x7f000004d000-0x4)=0x0) r6 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r6, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f00009e2000)="", 0x0, 0x40000102, &(0x7f0000a0a000)=@un=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) r9 = getpgid(r3) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) fcntl$setown(r7, 0x8, r9) fsync(r2) tkill(r9, 0x400000013) syz_extract_tcp_res$synack(&(0x7f0000443000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/07/24 06:16:04 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)="2e2f66696c65302f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") set_mempolicy(0x8003, &(0x7f000000a000)=0xfdf7, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f000000c000-0x10)={0x1a, 0xf8, 0x1, 0x7ff, 0x4, 0x1e, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000009000)="2e2f66696c65302f66696c653000", 0x40) ioctl$TCSBRKP(r1, 0x5425, 0x9e2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000000b000)={0xc, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000c000)={0x0, 0x7ff, []}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000000c000)={0x7, 0x4, 0x3, {0x0, 0x989680}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() fstat(r1, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000000c000)="2e2f66696c65302f66696c653000", r2, r3) 2017/07/24 06:16:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0x40000fff, 0x6ed5, 0x6}]}) inotify_add_watch(r2, &(0x7f0000eb6000)="2e2f66696c653000", 0x0) r3 = fcntl$dupfd(r0, 0xfffffffffffffbfd, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000eb6000)=0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x555, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000033b000)=r3, 0x4) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x5, &(0x7f00004aa000)={0x0, 0x0}) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x1) r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x4000000) 2017/07/24 06:16:04 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000487000-0x4)=0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007ba000-0x10)={r1, 0x4, &(0x7f0000ef9000-0x58)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x29, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000ef8000)=0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000efa000-0x8)="2e2f66696c653000") mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r0, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000ef9000)={0xa, 0x1, 0xc25, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet(r0, &(0x7f0000314000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ae6000-0x4)=0x401, 0x4) connect$inet6(r0, &(0x7f0000ef2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/07/24 06:16:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x132, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0x687)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r3, 0x0) writev(r3, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="", 0x0}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0xfffffffffffffffe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000062a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000028000)=0x14) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000c3c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00005c1000-0x8)={r7, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000a77000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x3, 0x7, 0xdd, 0x6, 0xf5, 0x9, 0xff, 0x8, 0x3, 0x0, 0x0, 0x3, 0x2]}, &(0x7f000052c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000012000-0x4)=0x5, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000503000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000ed7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, &(0x7f0000f6a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00005c3000)={r8, 0x8}, 0x8) pwritev(r6, &(0x7f0000e1d000-0x6a)=[{&(0x7f0000bd1000)="5d6b0a8371aa5234a6b1554582647b4a91f2ae7a992130b2679f27d96e2ec428b846cfa39393d2b046", 0x29}, {&(0x7f000040b000)="f67fd01cde5cce234927e17bc2616d6bd1294ad8d44f5011d30f7d29ffb05bf5cc9e3aac6fc6ddf4fbb73a2c9ccaf70c1aec5c1bfcf42521327814e1610e89f9e17aca8d2385cda0d18ed2e64b5f953073171d8e93ebf44dbecb9d7d361331e10c6012956027f7c25790b38dff9e6e3abdc87084899c8d61f3796c1d388a484f5e86a1631fb88a33ca0f97b847e590e70bcd03f9c1", 0x95}, {&(0x7f0000079000)="64c8a0e608225a3c39628e0abd33918e73015975a8c2297565058e06dc1195f547379eef45ac989d422672af7f4eea2dcca5849288a9ece3c0f9064e7b8baaa243f6e2f6f1248c977ec0f76aafd26c0bf043e0559548170fa9e9a017d5e0243de97b9353a7f3f4001039d231e512ea397c2d26c5006c8b3d2b03bc7fad2a851a477b592687677b2c4c6314ffeb40613fb7e5c10d8de95984c008ba7dddcf6b2bb716bfd5e3869685", 0xa8}, {&(0x7f0000fe0000-0x9b)="ae7a7a69181d481be7ef8ba86f11be4a3b892759b3fc47ccf4bdbdf9796b70d1735c95d132d8fa2951d70366c303b6aae25e0cf378135c2e8533228a8d7b4647562f7fb6b51ad4860f70c54ed0b077e98ec39811a2a55a98bb1d5db2d7c8d2282bfd67606ea271381122f3895b681abdb0ab006be0930ae758e25a37903e93672efa6addf07671712a5d3e42d8b7e2995f0e87f3af6188924b2043", 0x9b}, {&(0x7f0000d77000-0xbf)="1b8717ced37a39c0bd346e2d6691d392a7429e127d9c7620e6e18043663a0877d46bd1bb98f0e370f187d55878ab4b86fa17c3127d6a9dc9b1e68d958d7d49b96996d29e83adc9a090d89857e785aa3e7408f00c2a44710934ea766f82539e0e82d2cbdeef2e03a8ae4ec65a658dac6e5fc1550fd2b1dd1267c0a787ccdfe194626aa21b146ab39e1d0835cec8bb81a483d9bfd0e233f0f6f012afd58ae0aba59a983890420b694972903d8681a0687a2f436018c4a4ce68893b5272557d17ba1d967e5d013a8b0cd23aec46c2bc1fe7f7", 0xd1}, {&(0x7f0000536000-0xd4)="5245713588e9835fdd14415e8e6b7e0145a52053dec02dcbf55ba76787157bbfc1d0b0ffa161904115646fa53f3b94f2709d18243d5aae5ae94e797f50b8b4dc9d93fdf796fc3723c564211b43f788255ea0954ce60e4a434b9d6d1ca26fabdd9d7c0d34ae4808f7f936b3c7bd48a4051389ad71df93e40908f35bad8db59474d155380e988fc297581749644bd061c08c8919ded317865733c24c6b4d5e329622f7a9bf889e8b4ba096a7dcee7bd5d31e684f92c36306790a67aea9e6fc429cd12eca6a6c4acdb4fbe3e33abf80de701d497ab1", 0xd4}, {&(0x7f0000f58000)="d151aef8652692ffcffc5138a01d4fe3f4985c7d60df", 0x16}, {&(0x7f0000043000-0xaa)="64309fb8a1e1764a7ba4cd2f48c9ccb357b6932f7c7cc9cdbc91aa262a48d8f88ca02d423b2035d7a2c7ad8778c8abe05907752224da5e1da1ea02ce3195ffcf51d879d0d9fc8048e4952cad8dfacbfb052dd686e6b5daedf329edeebf878653ff16f5d470658cfbd702707e41facddd25a2b17146074a0d19e11d07faba500c652aa15708bda7761fd0375134cd4703bd585eda247b737b612fce358f8aa73cff21952aff59e777c86d", 0xaa}, {&(0x7f00000c2000)="3a518ecf082e1d27e54f1506147f7f170049d7d19bae6aee6ce6729ccf4fdd2851", 0x21}, {&(0x7f0000913000-0xfd)="814769a90b3d620762c253cf78f26febd446eac44f7a5233f1219dbcf17632e99c2f9d2768ce404d9b56b7c64c8baea449a82e2f3df1f37e9bba764412331a0c83915fe5586b4d50ff9a7b123838b2553b9ab0f081a0173df8ae826d4cd3ddd359c519ad30f7f908063162fa70ef51683a76e146b86a586ce87125cef033ed707bde491e203980c7e711bec24cbd7d8199706ec87c3260f4106fd65ff30916cff3f779d948169e94d88e0af1980c19ae8e5f88d8a2edb8fa5cb19da74006c7adfce20b1241d469580aa2b11842ac54a3cc2c303dcc62328721a37422e6fa4b1a9ddfffeecc7777c051a86c7d9d2c3c25d18cd2c3ec9114482dc71ff843", 0xfd}], 0xa, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00003cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b4000-0x4)=0x14) socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/24 06:16:04 executing program 4: mmap(&(0x7f0000000000/0x22d000)=nil, 0x22d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000126000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = memfd_create(&(0x7f0000186000+0xae7)="6367726f757000", 0x1) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) modify_ldt$read(0x0, &(0x7f00001b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x2, 0x0) syz_emit_ethernet(0x40, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a2568b1f21b3", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x101, 0x0, 0x0, 0xe, 0x5, "c39394", 0xfffffffffffffff7, "9a8ae3"}, "26d3ba1f5fc375e4d7ab5234dd4e"}}}}}) syz_emit_ethernet(0x42, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xffffffff, 0x0}]}}, {""}}}}}}) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000022e000-0x4)=0x0, &(0x7f000022e000-0x4)=0x4) 2017/07/24 06:16:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0xfffffffffffffffc, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x4, 0xe, 0x0, 0x0, 0x10, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ebb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cae000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000539000-0x18)={0x9, &(0x7f00006f7000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000047b000)=[{0x9887, 0x92, 0xd6, &(0x7f0000bff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0x59, 0x5, &(0x7f0000579000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0x28, 0x4, &(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xd6, 0x7e9bda67, &(0x7f0000d7f000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x400, 0xe5, 0xff, &(0x7f0000186000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x61, 0xcb, 0x0, &(0x7f0000c1d000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x2b, 0x6, &(0x7f0000fd0000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0xd8, 0x3, &(0x7f00008d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8001, 0x1000, 0xffffffffffffff37, &(0x7f0000a63000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000885000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e5000)=0xc) capget(&(0x7f0000910000)={0x20071026, r4}, &(0x7f00008cd000-0x18)={0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x7fffffff, 0x62}) ptrace$setsig(0x4203, 0x0, 0x20, &(0x7f0000db8000-0x10)={0x71, 0x4000000001, 0x7e, 0xfffffffffffffffd}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) 2017/07/24 06:16:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000090e000-0x38)={&(0x7f0000a0c000)=@ax25={0x3, {"793ede9c450b26"}, 0x0}, 0x10, &(0x7f00005c1000)=[{&(0x7f0000166000)="5d2adf96dd78262e6a1255f06debc87ab6cb359a186d6bbadad509203d053c711e699b01b65727e72a9a3bee30b9efdd5ebbc95bd15801ef0660e7a221c18ddef46b85580ec904ec8f7995a44893e9ea256178e55bc98cdb79c8ba40c029ddf3f5f8645f097540cd74e2207ad5bb9aec18375c2da66f5902a26dca76aa8fc0bcab3f07f80bc7d72b5938ee939e60f35bc4a69f02e933a18f22364a1a08e28733c24ac7d0b549f312b0f91ba6715f8bfc0d92e7b660348cba09dc8d327119178b7762d0d38a517391e1f5281aed3f", 0xce}, {&(0x7f00003f4000)="ddb68acc742001c900b3d5fcd7643f8ab552c50a98d486b72bda76cfcc124fb11bd1d023a83023dc035804ee753dbc271074e991f2e495f80ae71e658bce7f0a9d", 0x41}, {&(0x7f0000d11000-0x64)="3925c26ea8d61cb178fafc4778745405594057c9023080b4d90c43f5ebdf101195387de3d97d58227edae1b0867fea396c94d56c52dfd4bbb71994349d0e4ce69912398b5416705cc1a69f6c44e816db17dbe06ecd71122a7a71745a659cdad6d28da11a", 0x64}, {&(0x7f000086a000-0x1000)="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", 0x1000}, {&(0x7f0000b42000-0x2b)="bcee84d5ec003f4b74957968dded4cd3d68ed6d47b1eff2896e3e189e643bef17b0450c11d6417b9f208a9", 0x2b}], 0x5, &(0x7f00007b6000-0x160)=[{0x108, 0x114, 0x10000, "4969cedf0d0ada6f9ec6fdf32bab709a0063b107a9a4b23c7f0fc132ad9fb74caf6c65b644b87172ea9b5b609a1c3edddd7735d3bf3dca5ecb5447536c2e7eafdd77594f354ca40623e09397639cb0f5bca0f3d9c6d9b31ea82fbe14c026c60eeecb22474fc737aeb32195256ffc9b91976a1cb247baedc4d095cd4f1f7ac98726aefb9f397ae1d0c52c283bf38db76a5e75fe4b436124bcb4cb4508437901a3441083efcc01e2e54b105a24ddddcc50746be5a94d3abff44bfe55b2b8e6dee914eab811949d58a69a6c12de867cbc3ca41140760adbf9c3eba52da4da17fcfacd51b95f807132dc0acf4ad54444e211fceffca6c692356d"}, {0x58, 0x11f, 0x1, "25500ede1699a36a5ec7d7f0937606c54e085ac4672f1eea2079d55cf50abd5b8c5026887f7d550383f6bd4ad4c78a7271edca19092c146389180f06d104ae57b21f65"}], 0x2, 0x44084}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000b1000)={"0e08fceadfe94f9212006c6ab1296ff2", {0x4, 0x6, 0x2, "d22633504cf5", 0x3, 0x0}}) r1 = syz_open_dev$mice(&(0x7f00000b1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x301180) mmap(&(0x7f0000365000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x7fff, 0x85, 0x400000000000000, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000c58000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7959, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffb) r5 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x4, 0x60841) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000121000-0x8)={0x0, 0x0, 0x0, 0x0}) write$tun(r5, &(0x7f00004a9000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, ""}, 0xa) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000237000)=0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000fb2000)=0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000afd000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00007d3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002aa000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00002e0000)={r6, 0x5, 0x3a, "8f87da9147a10ffbdc995233946d4ac31db552cefa6e298dc96ad53592650211576f4e78d1fb6d8512e78b150284325651978fb398528e05fe01"}, 0x44) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000584000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001cc000)="2f6465762f73657175656e63657200", 0x0, 0x0) socket(0x3, 0x80005, 0x51e0) socket(0x2, 0x806, 0xb47) r7 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000be4000)={0x5000, 0x101000, 0x0}) 2017/07/24 06:16:04 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000157000+0x21d)="2f6465762f7572616e646f6d00", 0x0, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x8) r1 = socket(0x2, 0x80003, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2017/07/24 06:16:04 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000838000-0x6b)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f72746300", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r5 = shmget$private(0x0, 0x4000, 0x1a10, &(0x7f0000000000/0x4000)=nil) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00001b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) timerfd_settime(r3, 0x1, &(0x7f0000d24000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000010d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000662000)={0x0, 0x0}) select(0x40, &(0x7f0000578000-0x40)={0x5aac8a58, 0x3, 0x8, 0x4, 0x9, 0x8000, 0x1e, 0x4}, &(0x7f000064f000)={0x8e, 0xf844, 0x400, 0x3, 0xb0a, 0x3, 0x7, 0x9}, &(0x7f0000d45000-0x40)={0x0, 0x2, 0x1ff, 0x6d, 0x1f, 0xfffffffffffffff8, 0x2, 0x8}, &(0x7f00002c5000)={r6, r7/1000+10000}) timerfd_settime(r3, 0x1, &(0x7f0000abb000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b4e000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x2, &(0x7f0000a15000)={r8, r9}) shmctl$SHM_STAT(r5, 0xd, &(0x7f000000c000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = syz_open_dev$mice(&(0x7f0000998000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ff) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f0000204000-0x8)=0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2017/07/24 06:16:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000d45000)="2f6465762f7573626d6f6e2300", 0x7, 0x20080) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x2000000000000020, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000cc8000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f3000-0x4)=0x0) getpgid(r2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}) 2017/07/24 06:16:04 executing program 2: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() pwrite64(r1, &(0x7f0000daa000)="68877774791885ddfed4d99eea508d68221a40a24c0c6bf0d936ba53499091d65063ef9c2c3acf7213c6c9a7365c5b16c09b4f1456c9302d6aff77e253e092f72a8cd4a480b1b8f18be24ef735f95dbe5edd7276a74d7b0836ec2e8ea68b5dcdf8214126f9de42e2a8c7b8", 0x6b, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2017/07/24 06:16:04 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f00004cf000)={0x3f, 0x8}) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0xffbffffffffffffc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r2, 0x0) pipe(&(0x7f0000fb9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x2000004, 0x100000032, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f000069c000-0x4)=0x0, &(0x7f000069b000)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000c94000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000069b000/0x1000)=nil, 0x1000, 0x87, 0x32, r5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000016e000+0x152)={0x0, 0xd2, "7d5a7dceede347f2974308f4ad4a8d9b2522dfe42c9bb1ecb504776f02c2e2dbad3b77284622e32a79f0a5e623bfc8bf08ada8bb06b527ea5cec1e1ccb6fc5807f71d0486ee9d01f37e05e984b134dd62f8bcf2ce73b4bec57f01962a1ae09141cee8c56dd52ef392818ef2223a12b091476c83dfe4e6c15edad75e2abf8fc841808dae3ee2b360cd7160430245b76ddd840ba6de7b8c364637927eeedc2b04e6fdac15e1ceb778e087eafac5f2c1e9c3816d8c9c10694d785c03bb6d1f5be8c5682b53b07dcd7db0125fd38753d16372934"}, &(0x7f0000f71000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={r7, 0xffffffff}, &(0x7f0000c97000-0x4)=0x8) mmap(&(0x7f0000dba000/0x4000)=nil, 0x4000, 0x1, 0x32, r5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000c96000)={0x9, 0x6, 0xf8b3, 0x7fffffff, r8}, &(0x7f0000000000)=0x10) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x34942, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) bind$netlink(r9, &(0x7f0000fbb000-0xc)={0x10, 0x0, 0x100, 0x40000000000000}, 0xc) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f000069d000-0x21)="0d2f206fb7b077cd57c79e7a53d939e4f900ef0000000000098de53ae620591e1316", 0x22) open(&(0x7f0000311000)="2e2f62757300", 0x5ffd, 0x200000) 2017/07/24 06:16:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000-0x86)="000000000000000000", 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000933000-0x4)=0x40000000824d, 0x4) 2017/07/24 06:16:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f00002b9000/0x4000)=nil, 0x4000, 0x2000008, 0x10010, r0, 0x1000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x53, r0, 0xfffffffffffffffd) mmap(&(0x7f0000f19000/0x14000)=nil, 0x14000, 0x100000b, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e90000-0x14)={0x10000, 0x6508214a, 0x6, 0x0, 0x80000001, 0xb2, 0x3, 0x4a03a152, 0xfffffffffffffd48, 0x18}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)="", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000cad000-0x6)="00", 0x3) r5 = socket(0xa, 0x3, 0x10000000000003c) ioctl$int_out(r5, 0x2, &(0x7f0000b18000-0x8)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000034000)={0x405, 0x4b}, &(0x7f0000426000-0x2)=0x8) ioctl$sock_ifreq(r5, 0x8946, &(0x7f000014a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x7fff, @fr_pvc=&(0x7f0000d5d000)={0x9}}}) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="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", 0x5aa}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) fcntl$getown(r1, 0x9) gettid() fcntl$getown(r3, 0x9) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000359000)=0x0) r7 = getpgrp(r6) waitid(0x1, r7, &(0x7f0000df6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00006bc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000cd6000)={&(0x7f0000db0000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf107b2f7d0ec5c696b50bb1e64f988fb709380ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e535212784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6040087d83b2f7e1390022a73019d767b6607f211412b677a2cb3980f4c1e67327f1af145acef194507df051ef11af59ca1468356840d38dbef41650b574d8203a8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f00001bd000)=[], 0x0, 0x44}, 0x0) socket(0xa, 0x400000012, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x101, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ca000+0x716)="2f6465762f6175746f667300", 0x3d, 0x0) ioctl$TIOCCONS(r1, 0x541d) r9 = socket$netlink(0x10, 0x3, 0x4) write$tun(r9, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000012, 0x3f, 0xa, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000000000000747ad64354418"}, 0x100) ioctl$TIOCMSET(r8, 0x5418, &(0x7f0000f28000-0x4)=0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000207000)={0xffff, 0x9, 0x7, 0xfffffffffffffefa, 0x16, 0xa6}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d92000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x200000000000000b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a772dbc40addebf30a57fb1387cd4b31"}) write$tun(0xffffffffffffffff, &(0x7f000029f000)=@hdr={0x3, 0x1, 0x5, 0x8c, 0x5, 0x700, "5d4d5318c871fe98974be68b2bd7d86f06ed5cad861c2b696e95ee804e4b6dcb023280c9a6f37f5363644a69d420d7abea184e2969e1376087ad08d7669cb720018efd6b57f5f425caf72fb671d2e5f875f4f96a1de4613cf48d9b44a2cc0239ab76521074096263782a82ec970ac3016c964ac7581cc859d1c28d9eb2e33ff1976472e7db4c06251eac0d027c50af7b6b204adfd5f926e1e44d236ee7bc1266074c16d60aed200a49fb3d7c7f10e5585d1e4efcfe49dfea3cbb82cb32ff5eb1c935cac5187d2f58296050a74977cb"}, 0xda) fstat(r9, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000d2000-0x8)=0x0) socket(0xa, 0xa, 0x2) [ 345.975154] ================================================================== [ 345.982648] BUG: KASAN: double-free or invalid-free in selinux_tun_dev_free_security+0x15/0x20 [ 345.991391] [ 345.993034] CPU: 1 PID: 16996 Comm: syz-executor3 Not tainted 4.13.0-rc1+ #3 [ 346.000224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.009590] Call Trace: [ 346.012188] dump_stack+0x194/0x257 [ 346.015819] ? arch_local_irq_restore+0x53/0x53 [ 346.020498] ? show_regs_print_info+0x65/0x65 [ 346.025023] ? selinux_tun_dev_free_security+0x15/0x20 [ 346.030312] print_address_description+0x7f/0x260 [ 346.035165] ? selinux_tun_dev_free_security+0x15/0x20 [ 346.040486] ? selinux_tun_dev_free_security+0x15/0x20 [ 346.045790] kasan_report_double_free+0x55/0x80 [ 346.050478] kasan_slab_free+0xa0/0xc0 [ 346.054376] kfree+0xd3/0x260 [ 346.057495] selinux_tun_dev_free_security+0x15/0x20 [ 346.062595] security_tun_dev_free_security+0x48/0x80 [ 346.067796] __tun_chr_ioctl+0x2ce6/0x3d50 [ 346.072072] ? tun_select_queue+0x580/0x580 [ 346.076390] ? lock_downgrade+0x990/0x990 [ 346.080546] ? lock_release+0xa40/0xa40 [ 346.084533] ? __lock_is_held+0xb6/0x140 [ 346.088678] ? check_same_owner+0x320/0x320 [ 346.093023] ? tun_chr_compat_ioctl+0x30/0x30 [ 346.097521] tun_chr_ioctl+0x2a/0x40 [ 346.101245] ? tun_chr_ioctl+0x2a/0x40 [ 346.105141] do_vfs_ioctl+0x1b1/0x1520 [ 346.109047] ? ioctl_preallocate+0x2b0/0x2b0 [ 346.113483] ? selinux_capable+0x40/0x40 [ 346.117575] ? syscall_return_slowpath+0x22f/0x450 [ 346.122533] ? security_file_ioctl+0x89/0xb0 [ 346.126965] SyS_ioctl+0x8f/0xc0 [ 346.130357] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 346.135107] RIP: 0033:0x4512c9 [ 346.138286] RSP: 002b:00007fab18f74c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 346.145998] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 346.153271] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000017 [ 346.160538] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 346.167807] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b894c [ 346.175079] R13: 00000000ffffffff R14: 0000000000000017 R15: 00000000400454da [ 346.182404] [ 346.184020] Allocated by task 16996: [ 346.187733] save_stack_trace+0x16/0x20 [ 346.191694] save_stack+0x43/0xd0 [ 346.195132] kasan_kmalloc+0xaa/0xd0 [ 346.198842] kmem_cache_alloc_trace+0x101/0x6f0 [ 346.203511] selinux_tun_dev_alloc_security+0x49/0x170 [ 346.208783] security_tun_dev_alloc_security+0x6d/0xa0 [ 346.214053] __tun_chr_ioctl+0x1730/0x3d50 [ 346.218273] tun_chr_ioctl+0x2a/0x40 [ 346.221976] do_vfs_ioctl+0x1b1/0x1520 [ 346.225846] SyS_ioctl+0x8f/0xc0 [ 346.229200] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 346.233937] [ 346.235550] Freed by task 16996: [ 346.238911] save_stack_trace+0x16/0x20 [ 346.242869] save_stack+0x43/0xd0 [ 346.246309] kasan_slab_free+0x6e/0xc0 [ 346.250182] kfree+0xd3/0x260 [ 346.253280] selinux_tun_dev_free_security+0x15/0x20 [ 346.258380] security_tun_dev_free_security+0x48/0x80 [ 346.263575] tun_free_netdev+0x13b/0x1b0 [ 346.267647] register_netdevice+0x8d0/0xee0 [ 346.271987] __tun_chr_ioctl+0x1caf/0x3d50 [ 346.276234] tun_chr_ioctl+0x2a/0x40 [ 346.279943] do_vfs_ioctl+0x1b1/0x1520 [ 346.283833] SyS_ioctl+0x8f/0xc0 [ 346.287199] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 346.291940] [ 346.293562] The buggy address belongs to the object at ffff8801dbdbec00 [ 346.293562] which belongs to the cache kmalloc-32 of size 32 [ 346.306049] The buggy address is located 0 bytes inside of [ 346.306049] 32-byte region [ffff8801dbdbec00, ffff8801dbdbec20) [ 346.317669] The buggy address belongs to the page: [ 346.322605] page:ffffea0006818190 count:1 mapcount:0 mapping:ffff8801dbdbe000 index:0xffff8801dbdbefc1 [ 346.332063] flags: 0x200000000000100(slab) [ 346.336300] raw: 0200000000000100 ffff8801dbdbe000 ffff8801dbdbefc1 0000000100000037 [ 346.344188] raw: ffffea0006652fe0 ffffea00066a1cf8 ffff8801dbc00100 [ 346.350599] page dumped because: kasan: bad access detected [ 346.356306] [ 346.357922] Memory state around the buggy address: [ 346.362854] ffff8801dbdbeb00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 346.370224] ffff8801dbdbeb80: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 346.377596] >ffff8801dbdbec00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 346.384954] ^ [ 346.388329] ffff8801dbdbec80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 346.395699] ffff8801dbdbed00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 346.403062] ================================================================== [ 346.410441] Disabling lock debugging due to kernel taint [ 346.415888] Kernel panic - not syncing: panic_on_warn set ... [ 346.415888] [ 346.423251] CPU: 1 PID: 16996 Comm: syz-executor3 Tainted: G B 4.13.0-rc1+ #3 [ 346.431649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.441003] Call Trace: [ 346.443598] dump_stack+0x194/0x257 [ 346.447230] ? arch_local_irq_restore+0x53/0x53 [ 346.451894] ? kasan_end_report+0x32/0x50 [ 346.456043] ? lock_downgrade+0x990/0x990 [ 346.460207] panic+0x1e4/0x417 [ 346.463395] ? __warn+0x1d9/0x1d9 [ 346.466862] ? add_taint+0x40/0x50 [ 346.470415] ? selinux_tun_dev_free_security+0x15/0x20 [ 346.475688] ? selinux_tun_dev_free_security+0x15/0x20 [ 346.480970] kasan_end_report+0x50/0x50 [ 346.484956] kasan_report_double_free+0x72/0x80 [ 346.489650] kasan_slab_free+0xa0/0xc0 [ 346.493551] kfree+0xd3/0x260 [ 346.496671] selinux_tun_dev_free_security+0x15/0x20 [ 346.501788] security_tun_dev_free_security+0x48/0x80 [ 346.507000] __tun_chr_ioctl+0x2ce6/0x3d50 [ 346.511272] ? tun_select_queue+0x580/0x580 [ 346.515588] ? lock_downgrade+0x990/0x990 [ 346.519758] ? lock_release+0xa40/0xa40 [ 346.523745] ? __lock_is_held+0xb6/0x140 [ 346.527876] ? check_same_owner+0x320/0x320 [ 346.532215] ? tun_chr_compat_ioctl+0x30/0x30 [ 346.536700] tun_chr_ioctl+0x2a/0x40 [ 346.540406] ? tun_chr_ioctl+0x2a/0x40 [ 346.544294] do_vfs_ioctl+0x1b1/0x1520 [ 346.548185] ? ioctl_preallocate+0x2b0/0x2b0 [ 346.552591] ? selinux_capable+0x40/0x40 [ 346.556685] ? syscall_return_slowpath+0x22f/0x450 [ 346.561632] ? security_file_ioctl+0x89/0xb0 [ 346.566048] SyS_ioctl+0x8f/0xc0 [ 346.569422] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 346.574171] RIP: 0033:0x4512c9 [ 346.577351] RSP: 002b:00007fab18f74c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 346.585055] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512c9 [ 346.592329] RDX: 0000000020533000 RSI: 00000000400454ca RDI: 0000000000000017 [ 346.599597] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 346.607976] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b894c [ 346.615237] R13: 00000000ffffffff R14: 0000000000000017 R15: 00000000400454da [ 346.622897] Dumping ftrace buffer: [ 346.626426] (ftrace buffer empty) [ 346.630113] Kernel Offset: disabled [ 346.633720] Rebooting in 86400 seconds..