cfabf87555fb72468b7790a5f329c84c77d50d6f0621120a7a6ff4d125c550570f687ab5b54c98d2b97d3a2ec03a0123c28a23050d1dee89a978fa4382f878b6a73ae00d9943693ff5742eb6608a82bd0e43804d3efec5cc7c2ee7d782fa3d1a6961f6d10f31dfd69eb411a33b69e21230a055974ca7fa54eae35f17532fd3223d5ff6f54e57fd52fc327cef8ae264573de0c334071b0825939727fdee06f68515ceb0cc06a6caad899e1bba233c160a4a0f08d1443d2f38b", @generic="3df639f6b7e2e8de5380731965b34becd38a0bf51d1c6a044b165f3c7a28df330d9712bd734ab6052c8b75fe6c259415e8df17241e2d1401812ba4946bf4974c4a0ea62208601d5a5f2a93803cbd75735d7f381bc8c2fb861197679d2a45fbe7aa0a4762d9720c12c150eb0056a2fcf23666084a9a0fac2b502afd510f7746722bf1843281c12113f8be399ec70cec559cdc2b84625084c475607f378e91bf1162d9d3fcb9e64b2251d8c13b79adfba7d669daaca562a5569bcf33c05e9a9fe5767f682be8ae6798743a103cea45bcfd1a6a60153bc2f779f80fe0493696a4"]}, @generic="075786d0a63b05ec0afd700c1bdaf49a39654a036c49d38827ff77a69833863d9b8f207339129387bdec33f8588c461a3cc6ac6c5598386a7e3eb2248b36a83c977bbdadbb09765afd99277ba10e7ea62e0161bd1ec613b892ff48668f8cbc16d2a5bd73c4652231ad09243abb4a63555206db4d84a4ea44519d474b33483a2229fd2ff7f318aa7dab3bdb36236f2943e00d107c5a19c634e158b981d91b0d7e7bba964a3b656ba5f73bd53ab1383f7e433f621ac57f0097bc94d759750e7536af477f22d7da242d85e7ee089b1e44fe5e9b7a09bd3c8462f969", @generic="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", @nested={0x78, 0x3a, [@typed={0x8, 0x8, @void=""}, @generic="31740d76095b4f585e2ba9b66cd59ea5687d6d491366749fd676a3f1eab7c1cf85d15826581b0dae38318e6531715f89e4e5636ebfbe87e12652ed2dc27fbb0660fde3441042a1c10c4b70b1e42b8a9e374b524f476d01be41e8ee50175057660439205989239325d4b85e"]}, @nested={0x90, 0x3d, [@typed={0xc, 0x3f, @uid=r1}, @generic="d911315ca86f5b0e97ea7fc0956066e15831ac2460147d64f8773e5c6543a39c10dbdcc9df436ac1d5f4d4a272982da2e1a105c9e8d7353d6311778d953f373b7bb40ddb54d8cdca600ead106fee3f1a5f9eecb7ea5199eb7b9823245e68fc305f43859508f6b8ab8070fd9353661dc7a6e5505919890a9972b369a0e1b36d"]}, @nested={0x84, 0x12, [@generic="96b5c40423e48ba687d6e4e6c0acab2d2bf49f6e3338c9442dd045bc81a0a57bf3e8d365b67554390d7ecee343fee9c87cc366894c56103b7aca0a8c6c2fe73e50a26c71a8cf09176717874eddf8a3d34cb92894", @generic="913a4c93a62fece272e66434035b3fa2eec6b2f02f64c361c8b07931d83157e4aced827e", @generic="50c4f547d28eee"]}, @generic="d2fd46ccce1aa8bcb72d9ea88e717cc11b7be3a561deffa453e7db1d83529eeacf60aeaec5751b9fd6d01d997585757b9c85b7d7e6b59cb0da57bd14a2a3d4a4d73f9bd24f44100e0f86b96513786df6b7e5f8889da3d43fc5fc49bcc6b381f27b8c684e0effc4196c3bc35d1f422b614f8060558b5ff13935f0451ee5bb466b69a8f59e538bb0b7a15346d53e8714f72d83", @nested={0x1ac, 0x78, [@typed={0xc, 0x7f, @ipv4=@multicast2=0xe0000002}, @generic="24dc5a5f3065a23f2a53a859457a0d70e4fb50d6ed9c63eea7ab3e1702768a36", @generic="152714a5a7bcd094f498f15f1872232fcc85f751e661c01eebcd8807ef211f95c2698cb00278ab97539e2382e9a9d6cc1e06f4d7a0b24e8062cc9649f1850293433fd314f4300949991c1687a97bf9168cf8a5c2d32720b404feea0193ca289f3a1ef997454c8cbe9ad4ce501ba5bcb9a3bdc3e864ef8c9fde2b4039674678bf15947cb4060080aff6e1e62e8fcfa4e720466baa1a1a18f976ec951b129c2a3fed58d78f5dbc5bd0d20fe4f399bcded3f10000e4312a38579593ee7068c7ca2f7d5a60705446bd81c368b3995dc7", @generic="ef9d2500af18d4b7b602a4705001b89b63e66f10ab1af6179e8d6aa7b478437727d64bf29843dcb2f2b72e7611c6aebd9f0a6e49e81f5c2fdf0eca20eb5bb3f1fab3bb2c7ea1b655a1441f8b0c129162054e3b7eb6a67c9f8c7204fbd7f5844c38bdc6bd80468edb5287ecfead0f5f19751630516abcdbed91b3d49a94f1743c1249ea7c0b", @generic="91bfe9d362a48e22251d37fd1fbbc6e3f0e05de8f7fe2cfa79c1e75df73cbb235d36960094d695"]}]}, 0x27e0}, 0x1, 0x0, 0x0, 0x20008000}, 0x8814) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) 2018/01/26 19:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r0, 0x100000001, &(0x7f0000001000)="") dup2(r0, r0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000489000)=""/160, &(0x7f0000950000)=0xa0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00008a8000)=0x0, &(0x7f0000887000)=0x4) 2018/01/26 19:45:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000328000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x4, @tick=0x9, 0xfffffffffffffffe, {0x7, 0x3}, 0x7, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000eb4000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfebe) 2018/01/26 19:45:58 executing program 6: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/hwrng\x00', 0x8140, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c49000-0x6)={0x1, [0x7]}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/133, 0x85) 2018/01/26 19:45:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = userfaultfd(0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) pipe2(&(0x7f00009a7000)={0x0, 0x0}, 0x84000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d1a000)=""/142) 2018/01/26 19:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000e7a000)={0x20080522, r0}, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000531000-0xd0)=""/208, &(0x7f00000a0000-0x4)=0xd0) r1 = socket(0x10, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000087f000-0x8)={0x0, 0x9}, &(0x7f00008f7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000021d000-0x8)={r3, 0xffffffff}, &(0x7f000042b000)=0x8) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/26 19:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x400) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/26 19:45:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bda000-0x14)="", 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000941000-0x4)=0xc) lstat(&(0x7f0000318000-0x8)='./file0\x00', &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x8000, 0x100, r2, 0x4, r3, 0x1, 0x400, 0x3}) 2018/01/26 19:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000834000)={0x0, 0x63, "a7d6e277d662ba52379b73f9996812e4f1636657e49479e675d7f1debeafba8fc66c743230f2780fabe9af9c6b3d61ee6fc1dbac45188e90654d7f1599899a369328d83155b4b2dafdf01028a0d3555ff8d1f9fde64cb5d805d7fda9d4dd631bea6b4a"}, &(0x7f0000728000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f8b000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x9, 0xa) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) getpeername$netrom(r0, &(0x7f0000c71000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad5000-0x4)=0x10) sendmsg$nfc_llcp(r0, &(0x7f000064b000)={&(0x7f0000897000-0x60)={0x27, 0x3, 0x4, 0x2, 0x3, 0x1ff, "3ef5e93bbb9572a2266254ed8d7cb5b81f909d105a018353213f065ebfc29347a8fefda01168762c381704dd47a11ba97c8bfdcd9634eddb938b84d60998a7", 0xd}, 0x60, &(0x7f00003a4000-0x30)=[{&(0x7f0000c47000-0x3c)="d6c7fd54004f0de36e4803f64e34377ce46e88f4766254f5b93e3add330670f3a7758bd9f9534ee843a7976ae2e034decc50377a6ab31023aede0054", 0x3c}, {&(0x7f0000d1f000-0x7b)="a67f6e8f6b8ffef7e97472297e6c95c26df51f625251b50fac2ef39ca43e7603c3942c27a434344aa59f6214fc9ada001c0e78d77c36c1da227aa6b883b346feca2d9a725d5c394d14c2e9fa5a1dc6fe9a413380ed6f0dadb33c737941e59757dd6ec70e173cff0050032fa36dd3663d2c00df4ddf203a44e309d9", 0x7b}, {&(0x7f0000d72000)="68f56dfa31cf9d2543aa9f24fc", 0xd}], 0x3, &(0x7f0000d9f000-0x90)={0x90, 0x118, 0x80000000, "12968dd8e83d25d07b429bbedbbfbf777e63cfc298408fcd56ed777ce73c607c3b346bccfc12ccb5089443b29ab008f7f0cc0ffaf6920ab440573ca4f95791b3a08306c7a274ced8c478699999ccd9cb408bd4503ff96c476bc042d805d7ca36843042b8e72157b2ddb87c7ffc13648243d0257f12db9fa4da8d6301da622733"}, 0x90, 0x50}, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000215000-0x78)={0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0xa9, 0x4000, 0xffff, 0x0, &(0x7f000053d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xdb, 0x8}) connect$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0xbbc1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/26 19:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0xffffffffffffff73, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a83000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x3c0bec7f283c5bad, &(0x7f0000f70000)=""/176, &(0x7f0000823000-0x4)=0xb0) socketpair(0x9, 0x3, 0x400000401, &(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00002ed000-0x4)=0x1, 0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b3000-0x10)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$EVIOCGSND(r2, 0xc0045401, &(0x7f0000de6000)=""/149) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b90000-0x8e)=""/142) 2018/01/26 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x4fd0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00005ec000)=0xffff) 2018/01/26 19:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a20000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000c2c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000056c000)=0x1, 0x4) sendmsg$unix(r2, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x38f}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) 2018/01/26 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f73000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f74000-0x4)=0x2e) connect$unix(r1, &(0x7f0000937000-0x1)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 19:45:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @rand_addr=0x5087, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="eb33f3e5e5abc9943a0e4617356035a7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000303000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000012e000-0x4)=0x80, 0x4) 2018/01/26 19:45:58 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000059d000-0x30)={0x44, 0x0, &(0x7f00002f0000)=[@reply={0x40406301, {0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009cc000-0x15)='/proc/self/net/pfkey\x00', 0x80802, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000620000-0x4)=0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00006eb000)=0x0, &(0x7f0000b70000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b70000-0x8)='./file0\x00', 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000a62000)="5b36110c2c9f48388d997e601e19ebf577a868e3988cba16df1683b4ea4cabae6131a0915c") 2018/01/26 19:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a7000)='./file0\x00', 0x7349e66315580691) sendto$inet(r0, &(0x7f0000362000-0xe9)="975a8ab9610c3e274b2e90051f885df4db928bd881b7caa300f9137696fae1a8b54a9db0afcb5ff4d370d7212ffc264a600577e0a86874d06e2fab0c49654c98228f76294ee20253256c0c1dfaad71c43516d334bb301ea68891856edb6be830401766c117806a2055f7165ed5805d9b64bbead85c9f80a6d90aebfa11db7c46e13ae88247cb89a1e673e748daf64418e29d7f85bbdb5463a6de7b3166cae7b856c311b88292dd09ed5ade95f30ec4dfe649eb1ca9e4638b1f2a49d1e9460bdf149ad2ddbeac6a3f2eabd52ebddf1a20008ca8b75f6cfe6ec97bdb7d0b98c79f28888c08c99f193c64", 0xe9, 0x40000, 0x0, 0x0) preadv(r0, &(0x7f0000867000-0x30)=[{&(0x7f0000176000)=""/16, 0x10}, {&(0x7f0000fc8000-0xed)=""/237, 0xed}, {&(0x7f0000f2a000)=""/45, 0x2d}], 0x3, 0x0) write$eventfd(r0, &(0x7f00005e9000)=0x0, 0x8) 2018/01/26 19:45:58 executing program 4: socket$inet6(0xa, 0x3, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d8d000)=0x0) 2018/01/26 19:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$usbmon(&(0x7f0000f0a000-0xd)='/dev/usbmon#\x00', 0x7, 0x1000000000000000) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000697000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) sendfile(r0, r1, &(0x7f0000d67000)=0x0, 0x3) write$selinux_user(r0, &(0x7f00000ad000-0x20)={'system_u:object_r:src_t:s0', 0x20, 'root\x00'}, 0x3e6) r2 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r2, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400, 0x0}) 2018/01/26 19:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b9000-0x4)=0x14) fallocate(r0, 0x0, 0x7b, 0x6bc3) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c4a000-0x58)={0x400000000, 0xb9b, 0x6, 0x9, 0x4, 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]}) openat$keychord(0xffffffffffffff9c, &(0x7f0000782000-0xe)='/dev/keychord\x00', 0x400000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c04000-0xb)='/dev/hwrng\x00', 0x3f, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000083000)=""/163, &(0x7f0000e4b000)=0xa3) ioctl$TCSETS(r1, 0x5402, &(0x7f000043b000)={0x10001, 0x200, 0x8, 0x2, 0x100000001, 0xfffffffffffffffb, 0x4, 0x401, 0x1, 0x8, 0x7, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000015d000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000abc000-0x90)=[{&(0x7f0000f07000-0x9e)="", 0x0}, {&(0x7f00008d8000)="88", 0x1}], 0x2) 2018/01/26 19:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00005c0000)={0x0, {""/7}, 0x0}, &(0x7f0000990000)=0x10) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000054f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f34000)=0x10) tee(r0, r1, 0x9, 0xf) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000756000-0x16)=@random={"746c5a725b652efe", '/dev/keychord\x00'}, &(0x7f0000ac8000)='\x00', 0x1, 0x2) 2018/01/26 19:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000b01000-0x28)={@generic="0bacd70b103ada5db972f31426dc4e0e", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8) 2018/01/26 19:45:58 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000031000-0x30)=""/48, 0x12) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000015000-0x10)={0x2, &(0x7f000000b000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000031000)={r1, 0x2, &(0x7f0000031000)=[0x81, 0x7f], &(0x7f0000032000-0x10)=[0x9, 0x800, 0x5, 0xb], 0x73, 0x7, 0x2, &(0x7f0000001000)=[0x7, 0xfff, 0x5, 0x0, 0x2, 0x3f, 0xfff], &(0x7f0000032000-0x1c)=[0x85f2, 0x4, 0x6, 0xff, 0x9, 0xba, 0xfffffffffffffff9], 0x0}) [ 51.642926] binder: 8806:8815 ERROR: BC_REGISTER_LOOPER called without request [ 51.676190] binder: 8806:8815 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/26 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) rt_sigaction(0x22, &(0x7f0000f0c000-0x20)={0x8001, {0xffffffff}, 0x7, 0x588f}, &(0x7f0000ace000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ea2000)={0x0}) socket(0x5, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d6a000-0x10)={0x0, 0xe8b, 0x7, 0x9}, &(0x7f0000d9b000)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000954000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5f000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000040d000)={r1, 0x227}, &(0x7f0000fdc000)=0xfffffffffffffe98) 2018/01/26 19:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00006fd000-0x58)={{0x2, 0x7fffffff}, 0x0, 0x6, 0xfff, {0x81, 0x6c89}, 0x4, 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 51.688728] binder: 8806:8815 transaction failed 29201/-22, size 0-8 line 3190 [ 51.701636] binder: 8806:8831 ioctl 5411 2061fffc returned -22 [ 51.706138] binder: 8806:8831 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 51.716962] binder: BINDER_SET_CONTEXT_MGR already set [ 51.716969] binder: 8843:8849 ioctl 40046207 0 returned -16 [ 51.725419] binder: 8843:8849 ERROR: BC_REGISTER_LOOPER called without request [ 51.737096] binder: 8806:8854 ERROR: BC_REGISTER_LOOPER called without request [ 51.743467] binder_alloc: 8806: binder_alloc_buf, no vma [ 51.743505] binder: 8806:8831 transaction failed 29189/-3, size 0-0 line 3127 [ 51.746096] binder: 8806:8852 ioctl 5411 2061fffc returned -22 [ 51.750114] binder_alloc: 8806: binder_alloc_buf, no vma [ 51.750134] binder: 8843:8857 transaction failed 29189/-3, size 0-0 line 3127 [ 51.755804] binder: 8843:8857 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 51.755814] binder: 8843:8857 BC_INCREFS_DONE u0000000000000000 no match [ 51.791974] binder: BINDER_SET_CONTEXT_MGR already set [ 51.791982] binder: 8843:8857 ioctl 40046207 0 returned -16 [ 51.797736] binder_alloc: 8806: binder_alloc_buf, no vma [ 51.797752] binder: 8843:8857 transaction failed 29189/-3, size 0-0 line 3127 [ 51.797789] binder: 8843:8849 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 19:45:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xa4, 0x0, &(0x7f0000003000-0xa4)=[@free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000003000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x2}], &(0x7f0000002000)=[0x68, 0x0, 0x38]}}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000002000)=[], &(0x7f0000000000)=[0x38]}}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000001000)="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"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1f3, 0x1ff, 0x8, 0x6, 0x5, 0x2, 0x90c5, 0x0, r1}, &(0x7f0000001000)=0x20) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x20) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x40) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/26 19:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ffb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000008b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000095a000)={0x0, 0x7e, "31522a244eadce9a551bd0a4cb122d0bde0e81a8b53cba36c5a2833a56cc55d82d4ee558d3d2773becf2c8fba8603acc1c44097010906305f121199971364c98d76124cd676735d38a5d09018e9b853bb0ffb62fa9fe1ed2aeb8007e6a358aabf3568f17312db1eefaa2ef78876bca3213104185c7f1a2ebd63f96b7b6ce"}, &(0x7f0000a80000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7e000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d46000-0x4)=0x8c) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e3f000)=0xffffffff, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000d7a000)=""/181) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000429000-0x12)={0x7, [0x2, 0xf6f, 0x5, 0xe62d, 0x7, 0x3, 0x8]}, 0x12) r4 = syz_open_dev$sg(&(0x7f000004b000-0x9)='/dev/sg#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00009fa000)={0x0, 0x0}) prctl$getname(0x10, &(0x7f00008fd000)=""/208) 2018/01/26 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/sequencer2\x00', 0x181000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000232000)=0x6, 0x8) r1 = userfaultfd(0x7fa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000062c000)={0x0, 0xe2, "8ea6e719d15211c37c8fd5c477a3cb5d9cb45ada9104b5f20d1cc660019c39f478a6774ff218f49d391e975e0e1ab6d1a741d3d2b287cd1f2d81ba741b9c5b6359ce65749f4a3966172ba7fe5b734d5885821bf90b6996cd2dfbef0884319fe3d7d6a6a102ccfa8c7efb1d5475f950f8ff8be4917f44ce0adfad16361184b2bc4912a380e30667aee5f173cfe47e495411f593ca12fddaccc46de251683565da204bb6675e6b7f43a22d633628aa84ae8edc1a16d4d51b39d3190559b9b92d867534cb2046b2638593a89882d651e2493af28d39a28bb098f1a1f4557f81107aef62"}, &(0x7f0000b41000)=0xea) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d16000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x100, 0x8001, 0x51}, &(0x7f000098c000-0x4)=0xa0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e52000)={{&(0x7f0000646000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000055d000-0xde)=""/222) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f0000c18000/0x2000)=nil, 0x2000}, 0x200000, 0x0}) 2018/01/26 19:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d2000-0x10)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000086f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000023f000-0xc)={r2, 0x80000, r3}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) 2018/01/26 19:45:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000175000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000006a000)={0x9, [0x9, 0x5, 0x8, 0x10000, 0x80000001, 0x400, 0x4, 0x7fffffff, 0x9]}, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000024000)=0x0, &(0x7f0000001000)=0x0) r3 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6002, r1, r2, 0x6, 0x4, 0x100008) r4 = socket$unix(0x1, 0x5, 0x0) getsockname$ax25(r0, &(0x7f00005e1000)={0x0, {""/7}, 0x0}, &(0x7f0000520000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x2000000001, ""}, 0xcce29aa7ecb00869) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000004000-0x8)='./file0\x00', r3, &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x10100, 0x0) 2018/01/26 19:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000088e000)='/dev/usbmon#\x00', 0x4, 0x7fd) fgetxattr(r0, &(0x7f0000078000-0x19)=@random={'btrfs.', '[\vposix_acl_access\x00'}, &(0x7f000040c000)=""/183, 0xb7) r1 = socket$inet(0x2, 0x4000000000000001, 0x4000000000000004) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x206) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0xffffffffffffff9a, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)="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", 0x3df}], 0x1, 0x0, 0x0, 0x4040000}, {&(0x7f0000718000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005bd000)=[{&(0x7f000051a000-0x30)="0112c9b4d4c51e932078eaf80435e17a4946f589541f638cb17133ef7b43b1d1cbc896cdbfa19b84dd950c29fd3a68da", 0x30}, {&(0x7f0000f07000-0x1c)="b13fe7ee2c3d43f16d75388e5994f1bded2d2360f5c38ba77b7d78db", 0x1c}], 0x2, &(0x7f0000036000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4a83, 0x3, 0x3, 0x6, 0x73b, 0x1, 0x0, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x40000000000, 0xff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x46, 0x8, 0xdb, 0x2, 0x9, 0x2, 0x4, 0x0}}], 0x90, 0x814}], 0x2, 0x24008001) 2018/01/26 19:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9d000)={0x0, 0x0, 0x0}, &(0x7f0000747000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) syz_open_procfs(r2, &(0x7f0000015000)='personality\x00') ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) 2018/01/26 19:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000774000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000541000)=0x0, &(0x7f0000161000)=0x4) timer_create(0x7, &(0x7f0000e87000-0x60)={0x0, 0x30, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b6000-0x4)=0x0) timer_create(0x4, &(0x7f00007b7000)={0x0, 0x39, 0x5, @thr={&(0x7f00005ab000)="2a6e415d7c4b8ef2672289dc41e2f9b54515f6d60c1e5e0ef14d226a1e58579518d6737894852ca35903bc6e52350b64e431b630c0e90f22ac31d4914e803c35aca81a6889fd36efe459f89f9d85d4719c000f4b9087c9e66490bd1e82def7", &(0x7f0000aac000-0x41)="6e6c9ce5159956e862bee6bcd4361c4f9451276b1005a48e7aa9410561d295a6d098a8c367be5da592123e9d12cbefaa648cba87a48068deb6375b08b8c8ba4fae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000455000-0x4)=0x0) timer_getoverrun(r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000035b000-0x8)=0x7) [ 51.798992] binder: 8843:8849 got reply transaction with no transaction stack [ 51.798999] binder: 8843:8849 transaction failed 29201/-71, size 32-8 line 2920 [ 51.804726] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.862205] binder: send failed reply for transaction 42 to 8806:8831 [ 51.868851] binder: undelivered TRANSACTION_ERROR: 29190 [ 51.874330] binder: undelivered TRANSACTION_COMPLETE [ 51.879422] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.889526] device lo entered promiscuous mode 2018/01/26 19:45:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000954000-0x4)=r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b5f000)=0x1, 0x4) 2018/01/26 19:45:58 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687) readv(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/213, 0xd5}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xff, 0x111000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$TIOCCBRK(r1, 0x5428) connect$llc(r1, &(0x7f0000001000)={0x1a, 0x19, 0x5, 0x6, 0x100000000, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/26 19:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ca1000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/rtc\x00', 0x680280, 0x0) perf_event_open(&(0x7f0000519000)={0x7, 0x78, 0x7f, 0x7, 0x5, 0x3, 0x0, 0x0, 0x2, 0x5, 0x2, 0x1, 0x5, 0x8000, 0xffffffffffffff03, 0x4, 0x8001, 0x7f, 0x5, 0xc9, 0x9c, 0x6, 0x7ff, 0x4bc, 0x4, 0x2, 0xff, 0x4, 0xcb9f, 0x4a0000, 0x2, 0x400, 0x6, 0x20, 0x0, 0x6, 0x2, 0x3, 0x0, 0xdc9b, 0x7, @perf_config_ext={0x1, 0x6}, 0x80, 0x9, 0x3, 0x7, 0x8000, 0x7, 0x0, 0x0}, r0, 0x7f, r1, 0x8) sched_setaffinity(0x0, 0xfcef, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) close(r2) 2018/01/26 19:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce8000-0x8)='cmdline\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f82000-0x8)={0x3, 0xfffffffffffffffe, 0x1, 0x5, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000250000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000465000-0x11)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000021d000)={r2, 0x3}) prlimit64(r1, 0xffffffffffffffff, &(0x7f0000fe7000-0x10)={0xfffffffeffffffff, 0x81}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/01/26 19:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000f7000)=0x0, &(0x7f00006e9000)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:45:58 executing program 5: exit_group(0x7e5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/hwrng\x00', 0x10840, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000309000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000042b000)="6878239b606a617a68ba45ea66e1d1b7455f88b41d2632e9aaedc6b947bfd17c148d044612578cfef93d52dde267603e99906ac32b3fbf6a603d0cc736d9df9af06100206313008e60c2d46f4b07076877a83098c507e232e6990a9e18e09ef3c0613719ce61444622c842132a4a6bd140ae6e2d69e859e267f98541d81ad9ff4cf6558028dd3f") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) r0 = syz_open_dev$sg(&(0x7f00007d1000)='/dev/sg#\x00', 0x8, 0x121800) bind$inet6(r0, &(0x7f0000d63000-0x1c)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000209000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009c4000)=""/0, 0x0, 0x0) clone(0x0, &(0x7f0000a6d000-0x5a)="", &(0x7f0000add000)=0x0, &(0x7f000043c000-0x4)=0x0, &(0x7f0000403000-0x2c)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 51.910074] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 19:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a1b000-0x15)='/proc/self/net/pfkey\x00', 0x20740, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d6000)={0x0, 0x0, 0x0}, &(0x7f0000ca9000)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000dd3000-0x10)={0x5344aec1f0656cf, &(0x7f0000396000-0x8)=[{0x9, 0x6a75, 0xffffffffffffffff, 0x5}]}, 0xffffffffffffff44) sendmsg(r0, &(0x7f00001e2000-0x38)={&(0x7f0000376000-0x10)=@llc={0x1a, 0x15, 0x1f1, 0x0, 0x9f7, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b3f000)=[{&(0x7f0000acf000)="c8cebe499c36a5c40d32fb585e4966e072b71052ac0a5b572fda27d132b99546ff45eaeb2dade3e36046717ec64fc0e01ffc74545420da1061a09ab964bb3fffed56a75aef8f7266a16d10eb41a885f694dfd9de10e725cbf1100adf6a952449a1d65ab474abb91fff381f2fd69206bfa4de25c0bc4028a98ca79d7c73e8a7e8911b", 0x82}, {&(0x7f00006e3000)="70fa0f700625ff33ae1ec1621105cb5b7c94d7d19a192e4f19863e3f4655ef220bd72eab73631d5a35a2f8f0e8f1a1eccee8a1bddb0607820494cfec37c3c55a5dc46a3ecbc11138e91f3566a3ec1323e759028569e808c86540a255f66a71183d213fdec298f4603433500770d596ef6d4b0460432b1130a5fee25e6ec02a57b8d0852ed54629bec9455e06ad4233de4c1185f4fdda798158e902", 0x9b}, {&(0x7f000003a000)="2450f20edbfaae8b0304175d5c2c92bc3d75005b67c2a397410ffbe43cd2ea981a81061fe8a66fdba5da9e6623e8d38621ae0e7faea2c0ea9c758b516b82256e47d01cdd5d7113b03408c4b40542ad4356f9f6e9952f2a255c217785cf1fc3f0dac4009f98eb3292389dce8673e433c0b4ac6ceccf2c989345419c6b4e888100c7392221beb31b13dafbeaa9e424e933b87dc508b6bdb03df5c9d5bb7e32a0a06910ce3fe38b34f51eab8abbed0c575f0896142e8d465af13bbd460afd782d637535ea3b796dc1931a89e3146f95afa96826e44332ae53ab4e7218bed915b74f49fe5853392bb4d674940c48e2b9a537e00b4a809161bb", 0xf7}, {&(0x7f00005aa000-0x22)="8a1a768795480bdee7ac21a6e03039e98e8872f40a926d12d8ed587c526be4a7ed74", 0x22}], 0x4, &(0x7f00001cc000)=[{0x20, 0x108, 0x5, "aad952cab72289f1a47498e80259"}, {0x88, 0x113, 0xfe8, "de7c9d22f8ed1017075ab07af3b0e2b22591a39c6a74afe4f00b445995cbdaf0f9d3527b5fba03532b32808e45287502579a6122bc572d78b18e27241a7a7b36ad4cf2d844028c54d765b4b1559e1e8fde0933f19cf4df49c370e1d4ee9677be5a4a2c11ae4bb2cb331c8639e33e8fada7c85917061b"}, {0x20, 0x10f, 0x4, "c9d3a9f84d078455a7bcda1958c92a"}, {0x20, 0x1, 0x100000000, "884d466201b07a0286"}, {0x20, 0x117, 0x100000000, "a71302fb4b4a1642a39aa5"}, {0xf0, 0x10b, 0x6, "98cd74c7ef7486e782863054ffa1af1549712fabcd4e8cafa273547c836390188dae05f5a3add0dafa31bac496a541df30082710e1e15237027b462a3637dba91949a742577961895f736e1ae56d03cd8f30d3e7bea20a5fc7d74fdc746e6306a4f8d236537c311a403ed29ec5891455589b4860722ed10c1ff46811498979486fa16bfaee624e03b37686fda1a4f41d0eb6a1739f040c6d78655ae1cbd2350229db3224096f2091585abeb63aae350f2cb04637e55d6bba55c05623c26d5b74c504d647ec20bf4aac676edf91ca9be31b6ec53871ba97d50402ad4e54927038"}, {0xf8, 0x6, 0x100000000, "34501a6c97062b9fc08e37cc64f4ff6f5063061c991079d85d9c95d56265e1366f3c00b392cbd447e188828f10ca97f5c504a80ad5f98da3defe789cffc8614c6a34d2ad8e71e0e830aa792164e74313736acd854d2ab09989cce082248a250560a0becd24b4f8305364fe5a92c34901f78cd978953ba209c1403bf476436fc4c3ff41f7b1c86e8a4f613094046643a91f28d434eda723536ae964d345a507f7c19fe11dcdf2d77f63038ebfa3899274fddc1e411615fcc7b87bfab4866028470d075c76d26c9e8a171514b37a262434afaf0e00b06ee6b49a6217defaff7d3659"}], 0x2f0, 0x14}, 0x8000) fcntl$setown(r0, 0x8, r1) fchown(r0, r2, r3) bind$inet6(r0, &(0x7f00000e4000-0x1c)={0xa, 0x2, 0xca6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000050a000)={0x3, 0x2, 'client1\x00', 0x1, "5661d3a7aa5e06af", "f8fa6ebfaa90b53d6a3b315eff183b72dd5f25729311927da9ec767c356cbc8e", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000d7000)='veno\x00', 0x5) mlock2(&(0x7f0000e30000/0x2000)=nil, 0x2000, 0x1) 2018/01/26 19:45:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x6a0400, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000)=0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002de000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) 2018/01/26 19:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4) r2 = syz_open_dev$mice(&(0x7f0000d68000-0x10)='/dev/input/mice\x00', 0x0, 0x220000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000709000)={0x0, 0x0}, &(0x7f00007c2000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000c3000)={r3, @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]}}, 0x8c) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/26 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = epoll_create1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000011a000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) 2018/01/26 19:45:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb0c1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000812000-0xd7)={0x0, 0xcf, "8f81ba84f5a652834249d78f743dcd01e227dcf6af737067d1c3fb70797047b085a14ce511719e091d07424804741a1704c53d3f9a095708224cb1618b5340bb0e171278476546e2b2078ac4eb94ad10afc6f2c008ea088826c16e39391cc1583cdf05d32f4ed3d61e36c0d6eff93287e76d7256351410dec8373d9edded27c2d0577fd62ecac0070d6de8601f87ead14dc24af1b9f665355b6b65f029bd3ee05ca1b33319e26e097177d8584e9f570a3674d0d498fb4c27310a9aea6eb4ef3ca239bacd7c09378cca41ae73552999"}, &(0x7f000034e000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0xc8, &(0x7f0000813000)=[@in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7f}, @in6={0xa, 0x1, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x3, 0xfd6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r3, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r3, &(0x7f00001e2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/26 19:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000af5000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000a8f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000075f000)=0x32) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb3000)=0x0) rt_sigqueueinfo(r1, 0x16, &(0x7f0000564000)={0xd, 0x8001, 0x81, 0x718}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003bb000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00006cb000)={{&(0x7f0000b05000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r3, &(0x7f000014d000)="", 0xd1) pwrite64(r3, &(0x7f0000084000-0x53)="", 0x0, 0x0) close(r2) 2018/01/26 19:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072a000)='auxv\x00') pread64(r0, &(0x7f00009f9000)=""/0, 0xfffffffffffffe7f, 0x4) 2018/01/26 19:45:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x103, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x36c, 0x4) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004e1000-0x4)=0x1c) 2018/01/26 19:45:58 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x4, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000028000-0x10)={0x0, 0x3c, &(0x7f0000028000-0x3c)=[@in6={0xa, 0x2, 0x32, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xbaa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000014000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000020000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x36d}, 0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000c000-0x8)={r2, 0x7fffffff}, &(0x7f000001b000)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:45:59 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000013000-0x7b)="6465760eafac0500ee020d4952e0a4acdc65126892fcaa399bf240efffb820f8cbc32c400000008f212d39358718c3b38c0acfd8ee1f2c18033ab18804a8af51eb6eed9d9fa8d0e7c00842218f784c4f740de18e57d30f434aca01ab76a1d4008c30867c54269b10cf544182fd18f6c4346d672058b114637c2000", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/26 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) set_thread_area(&(0x7f0000f2a000)={0x9, 0xffffffff, 0xffffffff, 0x6c, 0x8, 0xb4, 0x5, 0x4, 0x5, 0xfffffffffffeffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e5c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r1, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 19:45:59 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff1000)={0x0, 0x0}) fstat(r0, &(0x7f0000915000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa9000-0xb)='projid_map\x00') mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000aa7000)="9a", 0xfffffc9c) 2018/01/26 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b8f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cd6000)={&(0x7f000096e000/0x2000)=nil, 0x2000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d0000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 52.125385] IPv6: NLM_F_REPLACE set, but no existing node found! [ 52.140080] device lo entered promiscuous mode 2018/01/26 19:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bcc000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000cb9000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000623000-0x28)={@generic="330e11f5849c3c56822d72a275076fb3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:45:59 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000226000)={0x80000001, 0x0, 0xb3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/26 19:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x4) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) read(r1, &(0x7f00006bf000-0xf9)=""/249, 0xf9) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) dup2(r1, r0) sync() 2018/01/26 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000097c000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/26 19:45:59 executing program 7: r0 = socket(0x7, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/247) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000905000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) 2018/01/26 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000939000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000155000-0x8)={0x0, 0x1}, &(0x7f00009be000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff5000)={0x0, 0x4, 0x3, 0x0, r2}, &(0x7f0000ec3000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c1d000-0x30)={0x4, 0x0, &(0x7f00006ea000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000f4a000+0x922)=""}) r3 = memfd_create(&(0x7f00004fd000-0x1)='\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008e3000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0x60) sendto$packet(r3, &(0x7f00008d3000-0x68)="8f7fe2f3a53e1f9c1820b1487efb5aec24844982fccb2bc9909a1e1c44e7ae8584ec0f6260ef3d075f8940f858c72dff6fb34ec4aa732e8c89c3c85f6613c69e56528a53a026377673ba8596f05239f19d82c9dfc9136f5f879ba83638a0ea884356e6eef770422f", 0x68, 0x4, &(0x7f0000df0000)={0x11, 0x1b, r4, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getpeername$netlink(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bea000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000ace000)={0x2, 0x6, 0x249336be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000065f000-0xa)='highspeed\x00', 0xa) r1 = fcntl$dupfd(r0, 0x93726828392f4e46, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006ee000)=0x0, &(0x7f00008ff000)=0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007fc000-0x8)=0x0) shutdown(r0, 0x0) socket(0x4, 0x6, 0x6) socketpair(0xedd3af3d5dce94db, 0x0, 0x9be6, &(0x7f0000712000-0x8)={0x0, 0x0}) 2018/01/26 19:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/hwrng\x00', 0x408800, 0x0) connect$vsock_stream(r0, &(0x7f0000f23000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/26 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000f3000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b53000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x36, 0x8000, "b60d2e015745191135122abe463ac1139cca82cc4779fc957245ca775ed4ea3ac6a7e34759cdfac413fa951cf88443e5f18cde1fb91e7caed6363bd6ad1c6e41140005b75106d40280812fc10d2e79ed"}, 0x160) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000841000)={0x5, &(0x7f00007ea000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f0000718000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096a000)=0x10) write(r0, &(0x7f0000c2f000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/26 19:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000064b000-0xb)='asymmetric\x00', &(0x7f000041d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000ee7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xaa)="315f49a5add95cc25037bb292a6913630d93628468dae6518f19a4988b7e11400b026a6511ec574ef5ed4f7b4bd68b3ad56ad928ad36bee41fca9cf3963329aee2cd2cb5eb24e4ea100ef0df2033280bde59f83c899e3c093c14581813bbb7b0fd9c2a66ae031aaf80e12239b3794199c1dd63f5886c8b225c09643f2c2ae3e24e827c151897de1ef22e1611384c5fd32da1cf81cc5df9ba04990a99a5954bc8d2e7aa2eaa4a7e21ba53", 0xaa, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) write(r1, &(0x7f0000001000-0x65)="a87d8cb3704537126a3ef022e22759b97efacdf270647b0130655098c27e3b0b281022dc73ba2e1a7a24204705ff14720613c9111c6edf2a8b38fc960877ed7fca2fd163943fdae8c2eabbbc166c2f0f9453baf15cfee3d19c974eb58d5d5046a88d720c4c", 0x65) prctl$intptr(0x800000000018, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x6, 0x80000000, 0x7, 0x2, 0x10000}, 0x14) 2018/01/26 19:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a4c000-0x8)={0x0, 0x6, 0x7}, &(0x7f0000383000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d07000-0x4)=@assoc_id=r1, &(0x7f000024b000-0x4)=0x4) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000)="", 0x1ea) 2018/01/26 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe3) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000015f000-0x4)=0x0) 2018/01/26 19:45:59 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000905000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/26 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f0000672000)=""/247) [ 52.273835] binder: BINDER_SET_CONTEXT_MGR already set [ 52.280002] binder: 8977:8986 ioctl 40046207 0 returned -16 2018/01/26 19:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac8000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) close(r2) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000d4000-0x4)=0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004e9000-0x8)={0x0, 0x0}) write(r3, &(0x7f00002e8000-0x74)="", 0x0) 2018/01/26 19:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xff, &(0x7f00008bd000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000109000-0x8c)={0xc60d, 0x100000000, 0x3, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setown(r1, 0x8, 0x0) 2018/01/26 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) clock_getres(0x2, &(0x7f0000505000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = creat(&(0x7f0000ebb000-0x8)='./file0\x00', 0x44) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/status\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$inet6(0xa, 0x4, 0x8001) r9 = creat(&(0x7f0000c80000-0x8)='./file0\x00', 0x0) ppoll(&(0x7f00007b3000-0x50)=[{r0, 0x100, 0x0}, {r1, 0x21, 0x0}, {r2, 0x0, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x10, 0x0}, {r6, 0x300, 0x0}, {r7, 0x4004, 0x0}, {r8, 0x4, 0x0}, {r9, 0x5, 0x0}], 0xa, &(0x7f0000979000)={0x0, 0x0}, &(0x7f0000be0000)={0x3}, 0x8) 2018/01/26 19:45:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000056e000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000029a000)=0x0) ptrace$peekuser(0x3, r2, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/sequencer\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000897000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000920000)=0xb) 2018/01/26 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000652000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000147000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a35000)=0xe8) bind$packet(r1, &(0x7f0000d17000)={0x11, 0x1, r2, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f00004e7000-0x4)=0x0, &(0x7f0000704000-0x4)=0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept$inet6(r4, &(0x7f0000dd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ab000-0x4)=0x1c) connect(r1, &(0x7f0000029000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x1, 0x3, 0x3, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x3a) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/26 19:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007fa000-0x4)=0x3, 0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) sendmsg(r0, &(0x7f0000ae9000-0x38)={&(0x7f0000284000-0x9)=@rc={0x1f, {0x8000, 0x9, 0xfff, 0x7, 0x8, 0x3}, 0x3}, 0x9, &(0x7f0000c7d000-0x70)=[{&(0x7f0000cc5000-0xda)="bd99cf20d282f0b2e3cbb256e4a04acb17792150592b20568510ebe913e9c699c1df9471acdef234e21e20e4cd3733189abe78507e083c05cbc40b5293041c406e86c5458d61b6f70d87f7992dc04de38ff93c0717d10037c8c53191f2882c6e8de62151cc474cce857ee57208a91bcc772e7db8ec9d84ea1da12b8ddbed082225a182ccfd0d815cbc46eb5e1d3401d0820a6797c107ec44124c26e1d39ebe6813cccbd8f992df186f16a266ddf07d689a01f2214b570cbcab33a2291b47a96586593016be99071baa7a5760fbdf19f792f8147fe2eaf5a68cf8", 0xda}, {&(0x7f0000aad000)="ad1bb7c34678e6948a54184048119ea9431ba4f3d29d0b0cf91dde048b928fe7e71c6765a1001727445699c4f9eb7f92dd0ca341986727d5c93b65be6466a219", 0x40}, {&(0x7f0000ab5000-0xbf)="43a2893b84ec5126c0841ea06292fb57c46d1417585f5d1b1faa606dddd93409a5af8d7b3d598e183d819eaacd41c7ca20ef8994059616855d730b1a06f6c8a7c77e0638b6c83fdb4568d01a7c4b34ba5e43f6072171256107623bc542f1aaa08ec26a7a3fcf65c36305ccd6b2ab51a5ec2dae74c0809de721ddb1216d7854346db0882cd255680262170bb787d966b988e9b228b3616d6788661f3d9b8e22a7c7ac338cbc03f76b9e45c25c4a8e9e7ddef1b92f0df6e48ddd9ee7f39aa3d9", 0xbf}, {&(0x7f0000f3b000)="280c976d16c9cac0deded38c698c6bd5c9c5584de70823cc35c2771a61185d188c4ea2e0dd0fba44670c5895cd4370cef2e788f30fc4c17d0b5e7e6ff19f2bb7b52fc7993206ed0f738985a3fe8822cb8f111daf0540061d2d9444412f21a205ec9a48c23553a39554af20e173e070761fc97ec5183e377aed1449bad3d255475c7bb6d0298a843c564ff3c81d0317239fdc28a2de2aafafedf812ac92261427063f5c951ffcf93d9370b2dc938d2f85916369e0a373529bf739b35be43a356b59ae5d34056caa5d75902635a5784d5d6447f02ed1a5f1d8d9a5ad06566f310d2669178255de4e", 0xe7}, {&(0x7f00003f5000-0x2c)="b2cad5b84adee474c16b63de168cabff3baeff1b6c13188ead20f15a3164e0a992423df0c8fcab56d5299596", 0x2c}, {&(0x7f0000c55000)="a30e3ba6b6d6b6810915ed801984d60c4c0042a8964b456369ea5a26a55fb177bdc82eeec6a1eaa1bdd5fcee4874157d97a4b8c4a20dd9e021a4d2ba016c3888dd3a0cd722bc58485caa1100324f4d283e810a772dd8aa1c6f0afaf6b03808b7360a3a18b5fd58f54adbbb857c71909d0eba06c1e159e95b5f3a5c1593965258880375c59cacc17e8d42aa45bc80c1aa7f7485215e07f68dd9d3719c16626a0ecb8814a9a0ea7e4d419362c259a3e5783fcb82df0cd03f2072a1251c57a43cdd2e169c408c59ffec213d0c9404f1fc5e91a332887179be1a20", 0xd9}, {&(0x7f000058d000)="972d09a41d0e41ea40971d0f30bc78d8adb06e80b85435f540ce8d6aaf65d29031be149258ca5ec2618cb16ffd525f5b65cd8c047ba32f1cf6f31d97389547c5b762c950f7ad46dc0da1aef888d7059719e085b4acbbcb6589de3b60aeb93c7865e065bfb15031b8d7a4a1ff83a6466bf9a35ea600652509c47b14916c881a9368ab", 0x82}], 0x7, &(0x7f0000bdd000-0x4b0)=[{0xd8, 0x11b, 0x5, "0bc4c21972553939f56d10bb54c3e9cd5a145fd76ad3c3e1b9911f742417149375a2edc79cbad6ee86eca163af6b0fcee3935a99232e82927e8942db84ea52936fb929b6c82ea8ac7d2d753abf9c4639af355bc45cc8f019e575a85401cef3c4e26b83ae9b0f361f419717118697e28f1d9175b858b3af16d09c10c6b29b0887eee55e93321548e4175d12e21cc82e16883a61eb2c02fbd59b78097f1b78da49f9306853658b15aa58b6cb97dab36e922685fb44ad7012f8c1fa8f8c1a142fdc220848"}, {0x108, 0x6, 0x3ff, "c8c44a79857b396dc58f62cebaa2d02dbc5ca607e26c3a39d7f459eb449cb29a4db63bdb8bce910212850df0a0b4ab827367f79d6e514fbafebdb33cf63a41b417b964f6667fef6f4481ad0beba8600c888cdb33f5807c3d8dc54df119fcaf30ef374fcdea4971adba083dd415dfe5bae33ca68eb0caa41e2433cb864178e5bf030791c7ae739183b4241e0dca84f4c55d28929991bbfeb8de83af37ce305776948f71a3e910f14554f39f024197860bb84096141e4f8bca50c5793babdc4fc745a9726d339f2695d7a287fcd552ae9fa73be7c85bd48c521f5279d8563895b8b866a3f81c8991711f1a9c55155c3a0d3bdf"}, {0x48, 0x11f, 0x200, "372271c7639f6680b181fd0d84f1b599b546feba8b4812e5e8d39820938ccf3529f81a1f089494dc378b3750bfb8d0a12d"}, {0x60, 0x103, 0x8, "c4526905a330ba44053f1c49d8920355cc1d7beeed70e31eedd5a2e09e2880fa13eb5068115cba44b2d79680ffe3d430479577a2af9514411449ffdbdd36d49ba57f55aab5663b478ef311"}, {0xe0, 0x1bf, 0x0, "cbbdaa912ec81e48de93b73df171fc8fc29a9814ceacf2486c0909315e6b85cac733dbdf4066f10395da9cd4f1ae417e0e5ccf4fbb1630c6a25ab4629b23fbcecf4154d0fd3795eef5d85770438cb89d7c6b04c8212c5706887d9bd126a7b799c79061b1b4679bf41d9c5870819df8d0342934b88b1fda3439bf105625f6d17bc895985a20660e7dc8cbce391c767415e0be6e102912a8481073f24a875bf91ff2e2e4ee1b5693830fc06302ce777c1979c25954db516c7d347f53c28c76c0e1ce0c69459be51a6db7"}, {0x40, 0x115, 0x4, "8a4fb5b5bc7e246e03c1271f12d057f43dc074e34711f066d1f0cce2db01ed6343c43b5a2bd81e1d5dd8b5df42"}, {0xe8, 0x117, 0x9, "d0900d4d6bb57cd7292bd06a6eeb3372ed391d88e8892eca5b2337a459d61ca8dc3385cf70aff4204babe6d1802b85bb525fa34227559133fcefcaaaec7c100eb57f82f35f629a812b5b4c1e6af102fe8b717b001b3b965284cd9a18ee3fbb3798fdedbb3063f34beda7ad5e336d8fd129c220faa26f63676fa279e2317d8ac51d66536b1c95307315ad2503b29794f003c7353337466661a861017616ea6711ec6b3f0c7e39037891a0bfefcb48a2eafb8f7d953eb27b7482a4a0a647b661f2f67163cb1aed36507ecfb3b56c46a5b64ef7e3"}, {0x20, 0x102, 0x7fffffff, "56bbfb495c8f44fc794585"}], 0x4b0, 0x4048010}, 0x40080) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getgid() getpgid(0xffffffffffffffff) getgroups(0x3, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0]) 2018/01/26 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0xf0, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe, 0x0, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_METRICS={0xbc, 0x8, "2b159f88a754afc35d963d1bdd076c58b9d4cb15abc68ecbae31390526fb181df38d3f4f313f1be30d118ba1782998dba199da6b7dd9629106e062e5f54c863507765ddcc393da07e927ccaaab3fb92f7ea28aefe98f358db14ce04ba7584ff4b80db1ce7b5661c8b580f5dea9fce4e6e423cecf70704bb4087b1ed18d0a70f096940117709e44351274f1a960ce7cd7ab0ae76d8be7acd5aacaa546960a615b0626d8e85b9c8dde1e0edf6dba314a24ca7ed9ab9d8b33f1"}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x8, 0x6, 0x4, &(0x7f0000145000)={0x0, 0x0}) renameat(r1, &(0x7f0000f0c000-0x8)='./file0\x00', r2, &(0x7f00002b4000-0x8)='./file0\x00') 2018/01/26 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000032f000)="d7997328c77a15b6b815b668c2aed5524ba80e", 0x13, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000072d000)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f6b000-0x38)={&(0x7f0000891000)={0x27, 0xfffffffffffffffb, 0x5d, 0x6, 0x0, 0x7fffffff, "f7ff4f1a8f0aca2b786019b2a0b23c5a096228e92d2fae55b4d3e9d5ad428965ffee7ecd9ecf5d0e46bd4d031e2d53a67c1bc2f2d8492be06ec8a1efcbe196", 0x3}, 0x60, &(0x7f0000e7d000-0x40)=[{&(0x7f0000338000-0xa3)="65593498c9a347c8937f64b567f5b6bf1c3900b17455767ff527c4842fb741ad1210dcdc41c77d76371d6dd6c9c305e4bc919c7158f22407eac15a9d930ce4e3a103790c0a2334afb57f1e48b95144f649099baae37754ba629517d0ce011ce253720a058cddd698e0e3c2742d1e00d65d3bb9d06d626130c2526f1e43f4136f48c5209e87e4da501f68d2fc255bb990db62919256d0f71d6842dfbe076285991c4036", 0xa3}, {&(0x7f000054b000-0xfa)="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", 0xfa}, {&(0x7f0000511000-0x71)="fab230dacdb261cc93e64afbe134d2f5a08849c1d7781791d7a0b1eac604de74652c6aadc35d57ebac64c096873532118888134027f9fa7bd434fd2322e0240492c4b622e7b59209d6a7756b1a43b0349d476df34714f3710142a136aef91e6a6e654553c11579cfe833542ebfe7c48e0c", 0x71}, {&(0x7f00003fc000-0x4a)="509d40cd84909d883bf939aaa87d609417f29e66c5de1a283ca660f1e7a66f0aaba9b58115754bc15f222ee4478d6ec77d81a3e274c5f3788b9e4c951c97b8a1ff24684609e76223408d", 0x4a}], 0x4, &(0x7f0000e58000)={0x40, 0x119, 0xffffffff, "f1d5acedd929a2534a6b4cff06ee5f86cf1f9816c0251523556fbfe9ced4144f44f7acf3d2ef18082d68829d"}, 0x40, 0x20000000}, 0x40000) 2018/01/26 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/26 19:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000dad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a7000)=0x14) getpeername$packet(r0, &(0x7f0000d02000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000007f000)=0x14) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000983000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cf3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000fe000-0x10)={0x4, &(0x7f0000507000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000d61000)={r4, 0x10}) 2018/01/26 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000637000)='/dev/usbmon#\x00', 0x10001, 0x400100) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x8) 2018/01/26 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000422000)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000824000)=[{&(0x7f0000f32000)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f00001cb000-0x10)={0x0, 0x0}, &(0x7f0000874000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00001cd000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f00001e8000-0x20)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/26 19:45:59 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000006000-0x8)=0x81) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/26 19:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000efa000-0xa)='encrypted\x00', &(0x7f0000001000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072f000-0x10)="4560e526d43fb0990ae50bf06e998b2e", 0x10, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f000023b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000495000-0x16)='\'-%trustedppp0@bdev]{\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000027000)="79e661db52b9d830e89cae1583b63d34817ce11ac68012a85a659874af650b007257321bc1530cd2ef7b868017d8fdd9ca7f7b70be8a7ebd74742a15720534ef12e574b38d540bac457363ce9b05161fb8e1fdc6340a795a0d11b95ccb93a50ad176d5fd454fe066ab48fc8addf7a84e3eb232121d9fa24689dd6c14fa078c1eefa434d745332dcbf0a716d1af956378366c585690ca3b9e02f131dc04013b0806c841aba0f08ec9965873b951e222a5993265bfd90f315d0634178bd95b3514ae976224290ffaf5") readv(r1, &(0x7f00005e0000)=[{&(0x7f0000096000)=""/21, 0x15}, {&(0x7f0000178000)=""/79, 0x4f}], 0x2) fcntl$setsig(r1, 0xa, 0xc) 2018/01/26 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000504000-0x10)=[{&(0x7f00005f4000)="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", 0xfb}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x270) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b40000-0xb)={0x5, 0x0, 0x3ff, 0x4000000000000, 0x70eacdd9, 0x3, 0x8, 0x1, 0x5, 0x6, 0x7}, 0xb) r2 = gettid() fcntl$setown(r1, 0x8, r2) [ 52.492045] binder: 9058:9060 got transaction with invalid data ptr [ 52.504350] binder: 9058:9060 transaction failed 29201/-14, size 129-0 line 3146 [ 52.518391] binder: BINDER_SET_CONTEXT_MGR already set [ 52.518454] binder: 9058:9069 ioctl 40046207 0 returned -16 [ 52.543228] binder_alloc: binder_alloc_mmap_handler: 9058 20000000-20002000 already mapped failed -16 [ 52.556988] binder: BINDER_SET_CONTEXT_MGR already set [ 52.562804] binder: 9058:9060 ioctl 40046207 0 returned -16 [ 52.562839] binder_alloc: 9058: binder_alloc_buf, no vma [ 52.562859] binder: 9058:9069 transaction failed 29189/-3, size 129-0 line 3127 [ 52.582881] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.588336] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 19:45:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000048e000-0x4)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = getuid() getgroups(0x2, &(0x7f0000a90000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = open(&(0x7f0000341000)='./file0\x00', 0x200, 0x198) r8 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000951000)='./file0\x00', &(0x7f0000960000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004df000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r15 = geteuid() stat(&(0x7f00006fb000-0x8)='./file0\x00', &(0x7f000030b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b1c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e29000-0x38)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002ec000)=[{&(0x7f0000001000-0x50)="5eea0f0710927a27a97b587022693d9201530b714a72317e53ca130523c681ab53ab81b86f3def59eaf0d1c0d4ce4866ffefab8fa5e90a196f9d166b8801c2f2f1672b2a917bb8d83f40de23305ed69a", 0x50}, {&(0x7f0000000000)="652487f6970dccf404e26a6338c507028707042510ed819ebad9840d784d387bd0ca52cd47acea7b0e", 0x29}, {&(0x7f0000cc1000-0x1000)="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", 0x1000}, {&(0x7f00000bd000)="2c0bf867b9c562b0c4371e8332c830724d61839343e2b9887ef48396eefd394a579c39711923dea864fded4f18a4e02b4e2a0e5c95c296290e1fd0469922414f4b958f469a6923cee9baf334aa93665257e20d083002ab20d3d06e71413b46274c5f71a591745dab8a78643194c1a45a1e0344677c2f63e7c2ea20e6c5b0962fee7450eb9554cf8977d1234fbe880165181d9906414d29d943fd52aac48332c888e75a6811a72efd", 0xa8}, {&(0x7f00001e7000)="776b4f07914f55e2803840816c926dca701742a2c3ad4daf", 0x18}, {&(0x7f000000a000)="d698edf4360e6ac5a75ae92631693a3ff6e979de655c9dd5500bd7d26482a52d343f4525546585ae2ea345d5bc7f7b61", 0x30}, {&(0x7f0000f20000-0xc)="1144ab2c1bbd7d024e17dade", 0xc}, {&(0x7f0000001000-0x58)="27f62d2e8f43bb843908a317d47e794d1711e1f512e3f317cf02f7c16878d6d7c8c96f694398ce99b242dd00ef2ced9a6bf362e6e3b05f896318cc1e9d82e2442b0366753942ac2398b2bb4f646659e9af0610e1541606e1", 0x58}, {&(0x7f000058e000)="bc38b130de1b367c4a277aa085ba3f044384f3109bf5112ae5007f2b297d93f50b9cfb19a4e6b5b3896263c9f255244f210ca79f9caa1640c6fc45a5c9e51edb6165523eb6bb126906851d090b69d6e9d18d7337665e0844634ff3bc3f4b1d2c308d82d99035860c06ac78c4075c547403e5aeb9f136bb147c7c44f876d3ffc4574ef9b9683544a561eb8e99bcb0465d526830c8436d6300", 0x98}], 0x9, &(0x7f0000636000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x44010}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r20, 0x29, 0x40, &(0x7f0000e47000)=0x100000, 0xfffffed1) 2018/01/26 19:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000258000-0xf2)="ec1df1b82f1fa66d0bb84ce56d201b84ba69596b162f4acb011122180f1e965d0ed154f36f5558d5d472d8773f5d31d8803d2c848e2bb9c90aee035b5b62fe8d4e0b1315e9e8899af1d7a34a4daa41025f30c99a70cae44e82814a33241bd04f381ff0495d86932e11fc2e45cca18693eca8a83b19ccc5610a857c74f5244c8d803239fb5973bd6831de9c483c911eaab4fca0be33a09f6caf3d18604de69aba30b8b24dc9d156a8bc63b0fc6cad336dbf06fb253a5445ce479a82ee89bd19cb2eb5524e773184cdfc59688a146750daed2c407d5f530cc99535b270077b3b8fc267f19c8a588423944e5d9bedd9d8b4f727", 0xf2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000047a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d39000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000066e000)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f2000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) 2018/01/26 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000312000)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d2f000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c35", 0xb8) r2 = getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r2, r3) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000bd000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000013c000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00005cc000-0x4c)="68adc6be992ca43f8c4a63ed87ec6ab2b38f805447e342f1e08f975b708e7df281b4176ae2ebbf7ef0a933e0c4d0832bdeac1bcf72a5b3366fd3214300c2ad6943e4ec704c6077527b2f720d") writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10, 0x0}, {r0, 0x3004, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/01/26 19:45:59 executing program 2: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) rt_sigreturn() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/01/26 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000006000)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2018/01/26 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = inotify_init() mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ae1000)='./file0\x00', 0x0, 0x81) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) splice(r1, &(0x7f0000696000)=0x11, r1, &(0x7f0000aa0000)=0x0, 0x0, 0xe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0x14) keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0xffffff7b, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffbd) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000090000-0x4)=0x5) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00004b1000)=0x0, &(0x7f0000215000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000add000-0x4)=0x3f, 0x3) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x1d, &(0x7f0000ae0000)=""/163, &(0x7f000030b000-0x4)=0xa3) 2018/01/26 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x800000b) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000085b000)={0x4, 0x3, 0x3, 0x6}, 0x8) sendto$inet(r0, &(0x7f000087a000)="", 0x51, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/26 19:45:59 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000b000-0x28)={@common='tunl0\x00', &(0x7f000000a000)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000001b000)=0x591b6904, &(0x7f000000f000-0x4)=0x4) 2018/01/26 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff0000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000309000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ff5000-0xf8)={{0x2, 0x3, 0x9, 0x3, 0x7}, 0x2, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x38, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000049c000-0x27)="003f3ec54d4345783eef627c91cf3ddf7c6777c3da7b5eaba1cc0992476e6b7d398d3b4c35857b", 0x1) accept$ax25(0xffffffffffffffff, &(0x7f0000592000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000638000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000351000)={0x0, 0x0, 0x0}, &(0x7f00001fb000-0x4)=0xc) stat(&(0x7f0000cc5000-0x8)='./file0\x00', &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000211000)={@common='ip6_vti0\x00', @ifru_flags=0x1}) r5 = getgid() fstat(r0, &(0x7f0000b87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x1) getgroups(0x4, &(0x7f00000c8000-0x10)=[r3, r4, r5, r6]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000360000)={0x2, 0x7, 0xc0, 0x401}, 0x10) r7 = socket$unix(0x1, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000ae8000)={0x7fff, 0x38c6, 0x800, 0x18134175, 0xfffffffffffffffd, 0x1}) recvmsg(r10, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) close(r0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000edf000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002e2000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e77000-0x8)={0x19, 0x2, 0xcd1, 0xc203}, 0x8) 2018/01/26 19:45:59 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x1, 0xfff, 0x3, 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]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@common=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000002e000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents64(r0, &(0x7f0000839000-0x5c)=""/92, 0x5c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/26 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000adf000-0xa)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fca000-0x4)=0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fca000-0x30)=[{&(0x7f0000132000)="", 0x0}, {&(0x7f00006ff000)="98713bf741675e0ee6f07ff74dee87bdea025b9ab9f15ac0e0c4bc976a35e4cea3349a8f27e88e32eb2bf82b959204f8f9962e1a0fcab6dab0e3855e0fa426ea8538c6ecba28aff3d32842d53034a3aa2c51f13bf4e348e25d373fdb1a5d5517f2cdc200c826739af8cdcce560dbfa2ce88ae9258b8b6a5c5b53f8f203e20c74716b0c59a41b174fc57d98257732ab1e39", 0x91}, {&(0x7f0000111000-0x77)="c1dd89417c2b3c8380a50a8f8edb7d72b0aafaa5f8a37288d5fc26a0cfc77e47f392fa0817d2662ede54c60f00ce01da1a526813db98fd09097039871c980f076ed883e8480644f5787b398e525e73a270bfaa0528bbd48a955611972449ef16f27f784186125cc420598825b17f401d406236eeccffa5", 0x77}], 0x3) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r2, r0, &(0x7f0000ab1000)=0x0, 0x10001) 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000eb6000-0x1)="") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000477000)=0x4) 2018/01/26 19:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000f85000-0xfd1)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400, 0x0}) 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/pktcdvd/control\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000006a000-0x9b)={0x0, 0x93, "c97cdf1da34a0091eb8cf794d43083ba04e72ab46954bb6801144bc0523a29bdca344e972a73d525b882b02dbaad8f15b5ce4fc334815cbd6926dbaca2ddc3ad85c7df8b997bb6fb7d05c423cfa55fdc5b86f773e8a819f99cfa0e4571c3d61e1f8acf000aa65a86fd156df421efa69aa8d428ae71580c5d65d80311dbf28f90eb94352fae268010c839a08fa6de7622df2e25"}, &(0x7f0000c23000)=0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000013b000-0x4)=@assoc_id=r1, &(0x7f0000263000)=0x4) accept$ipx(r0, &(0x7f00009c8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f00002c0000-0x126)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000000000000c0900fcff0000040e05a5", 0x58}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000785000-0x8)=0x3, 0x8) 2018/01/26 19:46:00 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x800, 0x5, 0x2, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000003000)=0x26) 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000699000-0xc)={0x20000008, 0x0}) r2 = dup2(r0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000dbe000)={0x400, {{0x2, 0x3, @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) 2018/01/26 19:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fae000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d0fe4d0b6868445a30cf437b52be99dc"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e18000)=0x0, &(0x7f00004c1000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000044c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000-0x4)=0xe8) sendto$inet(r1, &(0x7f000017a000-0x70)="", 0xfffffffffffffdc3, 0x20020003, &(0x7f0000761000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000f36000)=0x0, 0x4) 2018/01/26 19:46:00 executing program 2: prctl$intptr(0x1a, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = memfd_create(&(0x7f00002f0000)='mime_typeposix_acl_access@ppp0*md5sum\x00', 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000091f000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000070a000)={0x80000001, 0x3, 0x0, 0x0, 0x8000, 0xb31}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40000, 0x0) 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) mq_open(&(0x7f0000004000-0x3)="23e800", 0xc0, 0x94, &(0x7f0000003000)={0x6, 0x8, 0x4, 0x0, 0x1, 0x1000, 0xffff, 0x3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x4)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 19:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000468000-0x8)={0x0, 0x0}, 0x4800) sendto$unix(r0, &(0x7f0000424000-0x83)="79c0e00062ed99b5d9d9e5ce726f53f12554bb19faaa7980d7e4ad888401fb12f177ca0c57a5a317feda28c33a9513fde0cf4a17c242b51fba55f544dd4dee9e098be1c998eb62b8812044c2a33697a2923b1ef6d925562b7299db07cbab8efb2899a0b6bacdb3364dcf292dc280d213a1187cc1a057e74dbe61c5c22b142fb981c79d", 0x83, 0x20000000, &(0x7f000082b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000cc9000)={@common='rose0\x00', @ifru_flags=0x802}) r3 = open(&(0x7f0000364000)='./file0\x00', 0x800, 0x23) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000092c000)={0x8, [0x8, 0x7, 0x2, 0x9, 0x6, 0x1, 0x8, 0xa]}, &(0x7f000044f000)=0x14) 2018/01/26 19:46:00 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000028000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000001c000-0x50)={@generic="81b0d3bc68d43fe5758728e3b0421914", @ifru_mtu=0xd0}) 2018/01/26 19:46:00 executing program 4: add_key$keyring(&(0x7f00006d8000)='keyring\x00', &(0x7f0000434000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 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) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000+0x308)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4)='$&.\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000063c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="fd95233baa8e02711a468925f4e98c58aa7bed35a5d2a6c615f21eae639a69e726b496cdd9029ff86d3fb825fd58c3a70ff43b0c87", 0x35, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000001000)='b', 0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000f46000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0xc0b}, &(0x7f0000002000)=0x14c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000002000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000002000)={0x7, 0x5d, &(0x7f0000000000)="86d650450cdac4b8805135626aa097d5e5afe67a4e9b2619665ca2013340a5f974f741fd677ddf01e9d1d930426d9197772649ca42b5e97aeff0c9115c0b607d498ca5c1f63ca98c8f8804b7a588704db0ae8ce64dbc6ee411f5d63b25"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0xac}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000dcd000)={r3, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x63ba, 0x8, 0x200}, &(0x7f0000000000)=0xa0) 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c95000-0x4)=@int=0x2, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) shutdown(r0, 0x1) 2018/01/26 19:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000181000-0x8)='./file0\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000070000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000-0x4)=0xe8) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") 2018/01/26 19:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) clone(0x20000000, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) ioctl(r0, 0x9, &(0x7f00008fd000)="89115eefa6c5259f3047e4dc7797b19fc40f0db97ba370e597dcb0ea78293e43f72368f65bc0ec96921a40efd1046d84fc00e6e753b5e391b717a429959b6db327d88fa517c2093fafcf8d4bf2cfbf32af41b457e3bf21de9d5972953340bdb7ea06bbf014cdf3b088b10bcd3434917f8f2f117cb588912c81bca8dc89ba614f58b3ab10199626e467b8ea95683f") getresuid(&(0x7f0000163000-0x4)=0x0, &(0x7f0000d2a000)=0x0, &(0x7f0000b6c000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000b5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00007d4000-0x78)=""/120, &(0x7f0000286000)=0x78) sendmsg$nl_route(r0, &(0x7f0000c19000)={&(0x7f00002c7000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00006bf000)={&(0x7f00009d2000-0x80)=@ipv4_newroute={0x80, 0x18, 0x8, 0x4, 0x3, {0x2, 0x14, 0x0, 0x9, 0xfd, 0x2, 0xff, 0xd, 0x1800}, [@RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_METRICS={0x4c, 0x8, "faec8b645f186f185eeef178c3ce44ff811bf6ba3d89a5797c780cecde38e9fe86e14ee0fd43c88adc003cbd39d12896838a371f197691fc97fa0c420c0d4a27f88d18d3528014"}, @RTA_FLOW={0x8, 0xb, 0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa9000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000e2b000)=@req3={0x4, 0x2, 0x10001, 0xce82, 0xffffffffffffc53b, 0x4, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000fa9000)=[{{&(0x7f0000303000-0x43)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d5a000-0x50)=[{&(0x7f0000300000-0x29)=""/41, 0x29}, {&(0x7f00001b6000-0xaa)=""/170, 0xaa}, {&(0x7f0000fa9000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x9f)=""/159, 0x9f}, {&(0x7f0000bcc000-0x2d)=""/45, 0x2d}], 0x5, 0x0, 0x0, 0xa0a}, 0xe88}], 0x1, 0x40000000, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4204, r3, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0}) 2018/01/26 19:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000fd7000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x51, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) [ 53.258553] binder: 9153:9157 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x100000000080800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x200000000e, r3, 0x0, &(0x7f000031f000)=""/0) 2018/01/26 19:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000021c000-0x10)={0x0, 0x0}) r2 = getpid() sched_getparam(r2, &(0x7f0000040000)=0x0) clock_gettime(0x0, &(0x7f0000efc000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00009cc000-0x20)={{r0, r1+10000000}, {r3, r4+30000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00002f4000)={{0x0, 0x8}, {0x0, r5}}, &(0x7f0000a11000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f000035b000)=0x0) sendfile(r7, r6, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) userfaultfd(0x80000) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000034000)=0x0) r8 = getpgid(0x0) tkill(r8, 0x1000000000016) 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@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]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000814000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) 2018/01/26 19:46:00 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/26 19:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') sendfile(r0, r0, &(0x7f000031b000)=0x0, 0x1) execveat(0xffffffffffffffff, &(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000d9e000-0x40)=[], &(0x7f000018b000)=[], 0x0) recvmmsg(r0, &(0x7f0000cbe000)=[{{&(0x7f000036d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e6e000-0x70)=[{&(0x7f000059c000-0x9b)=""/155, 0x9b}, {&(0x7f0000897000)=""/51, 0x33}, {&(0x7f00004d3000-0xd7)=""/215, 0xd7}, {&(0x7f00003b1000-0x8f)=""/143, 0x8f}, {&(0x7f00004ea000-0x4b)=""/75, 0x4b}, {&(0x7f0000a9b000-0x1d)=""/29, 0x1d}, {&(0x7f00002a2000)=""/232, 0xe8}], 0x7, &(0x7f000052e000-0x61)=""/97, 0x61, 0x7}, 0x5}, {{&(0x7f00004d2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000abe000-0x30)=[{&(0x7f0000901000-0x50)=""/80, 0x50}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f0000d78000)=""/93, 0x5d}], 0x3, 0x0, 0x0, 0xffff}, 0x100000000}, {{&(0x7f00000dd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000015c000)=[{&(0x7f0000236000)=""/4096, 0x1000}, {&(0x7f00002cf000)=""/160, 0xa0}, {&(0x7f0000e8b000-0xac)=""/172, 0xac}, {&(0x7f000023d000)=""/0, 0x0}, {&(0x7f0000ceb000-0x37)=""/55, 0x37}, {&(0x7f00005be000-0x50)=""/80, 0x50}, {&(0x7f00008ce000)=""/4096, 0x1000}, {&(0x7f0000bea000)=""/214, 0xd6}], 0x8, &(0x7f0000e9a000-0x93)=""/147, 0x93, 0x10001}, 0x5}, {{&(0x7f00001e8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fa9000)=[], 0x0, 0x0, 0x0, 0x7}, 0x1588}, {{&(0x7f0000a6e000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000a15000)=[{&(0x7f0000dac000-0x4f)=""/79, 0x4f}, {&(0x7f00009d8000-0x6c)=""/108, 0x6c}, {&(0x7f000033e000-0x50)=""/80, 0x50}, {&(0x7f000001e000-0x3a)=""/58, 0x3a}, {&(0x7f0000f51000-0xf2)=""/242, 0xf2}, {&(0x7f00000e4000-0x37)=""/55, 0x37}, {&(0x7f000003f000-0x5b)=""/91, 0x5b}, {&(0x7f00001fc000)=""/95, 0x5f}, {&(0x7f0000214000)=""/0, 0x0}, {&(0x7f0000f70000)=""/82, 0x52}], 0xa, &(0x7f0000c97000)=""/9, 0x9, 0x6}, 0x8}, {{&(0x7f0000ba6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000160000)=[{&(0x7f0000397000)=""/109, 0x6d}, {&(0x7f0000d28000)=""/173, 0xad}, {&(0x7f000073e000)=""/217, 0xd9}, {&(0x7f0000e59000)=""/126, 0x7e}], 0x4, &(0x7f00006e2000-0xee)=""/238, 0xee, 0x0}, 0x7f}, {{&(0x7f000048f000+0xafb)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d91000-0x20)=[{&(0x7f0000c28000)=""/37, 0x25}, {&(0x7f00000d8000)=""/116, 0x74}], 0x2, &(0x7f0000075000)=""/54, 0x36, 0x7fff}, 0xfb}], 0x7, 0x40000100, &(0x7f0000a2a000)={0x0, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eac000-0x7)='cpuset\x00') getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ab000-0x57)=""/192, &(0x7f0000f65000-0x4)=0xc0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359404, 0x0}, &(0x7f0000048000)=0x0, 0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000c78000)=0x0, 0x0) timer_create(0x2, &(0x7f0000069000)={0x0, 0x25, 0x4, @thr={&(0x7f0000619000-0xe)="a94d60ce01040000721301d9f3aa", &(0x7f0000be1000-0x88)="49b16de665efcf430ffed62c53fdda6c236bc06b6fd3f6c0c4ea8060941398b610c9912700000001bd5742c57b79e3c4d5f41174bb33496a5272045e877120c0db483cbc7feddc0e15ce97eb054e58e03866cf44fc7c8932da2cb49736962a6a179c6800940000991dfc8405281ac57e301b934c1f61e74b0be1538c5cfcfac9a5867f01a22ee4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/dev/sequencer2\x00', 0x600200, 0x0) accept4$ax25(r2, &(0x7f000054e000)={0x0, {""/7}, 0x0}, &(0x7f0000fb9000)=0x10, 0x800) syz_open_dev$sndseq(&(0x7f0000c20000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) timer_getoverrun(r1) 2018/01/26 19:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000892000)="0c7e6e733c77e8a67dff29fbecd374c0e1fd685d4ec8b005ee9f264a2e13844c5e2d7237196a2c0b8da930a77fb8c60012d33387ef93abe9bd0af64dcc48ce9b358d0f83a53a59f53466fd04cc765eb568e2bb203cfe922efb189e768152c4a509723592a1ac4713fc68bc063e023081393e7dbeed4c22fe3e31590b7c205e47c475e233eaf17bedbcf1427affb390f75fbf7e70b0bb490ac9003029efce70d007da405e2241900360dcd66f88848a89b38fd8a6f637c3dd152548ccc9398061bf9cb42d43a5bfd6def4008b1d92383e7491cee699c0", 0xd6, 0x20000000, &(0x7f000037f000-0x14)={0x11, 0x16, r2, 0x1, 0x5, 0x6, @random="5824b0ac98ac", [0x0, 0x0]}, 0x14) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/26 19:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007a4000)=0x0) ioprio_get$pid(0x1, r1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) stat(&(0x7f000088c000)='./file0\x00', &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000069c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0d000)={0x0, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0xc) getgroups(0x8, &(0x7f0000fe4000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000525000)='./file0/file0\x00', &(0x7f0000779000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000946000)={0x0, 0x0, 0x0}, &(0x7f0000ca1000)=0xc) r8 = getgid() r9 = getegid() setgroups(0x8, &(0x7f0000b6b000)=[r2, r3, r4, r5, r6, r7, r8, r9]) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(r0, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) [ 53.302792] binder: 9153:9157 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x9)='loginuid\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0x9)='illinois\x00', 0x9) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setns(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f000001a000)=@access={'system_u:object_r:lvm_control_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x30, 0x0}, 0x36) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000d000)={@generic="c75acdf39a94fbce99c57a3da907c706", @ifru_flags=0x100}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000019000)={0x9, 0xe4, "538f0b6dd4cfde2c9fd9dff32bd168815855ad6571c170afc2aa600e50e61d6b91ee6d090ff355c4fe17b06d4b98d37e9ee49f043ae6c601ee1009e1717aa7250a690f592ee7875219208638a1bc88a77c075587bb43e88ca0f4743f07af5c13bc693c5cabaa3834abc9bdd63bec9c3f47ea5f916d910016637767406f17e0797a3e24d5be65bbc61aa3bbc8226f81c596fdf35a058a4c444010cccdbdfd933554fa81c8a84f5c136576e8eaa627aa239917dc9599830b5e0a619f723eaf2179b22e29d2d27610a60739d58aeb5aca8eed5cbfd1630cdb4fe7d6cac07cda17fdbf682f4b"}) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 53.428742] audit: type=1400 audit(1516995960.269:38): avc: denied { create } for pid=9205 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/26 19:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005ed000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x15f) 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x80, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pread64(r0, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x9, 0x1, 0x0, 0x80, 0x4, 0x0, 0xfffffffffffffff7, 0x401}, &(0x7f0000002000-0x40)={0xd8a, 0x9, 0x8, 0xb2, 0x985, 0x8, 0xda, 0x6}, &(0x7f0000004000-0x40)={0x100, 0x7fffffff, 0x4, 0x4, 0x9, 0xfff, 0x80000000, 0x8}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x1000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x40}, &(0x7f0000004000)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000-0x5c)={0x0, 0x2, {0x3, 0x2, 0xffff, 0x3, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000560000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) geteuid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000768000-0x5c)={0xfffffffffffff800, 0x2, {0x1, 0x0, 0x5, 0x3, 0xa32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r0, &(0x7f00007fc000)=""/34, 0xffffffffffffffe9, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 19:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000892000)="0c7e6e733c77e8a67dff29fbecd374c0e1fd685d4ec8b005ee9f264a2e13844c5e2d7237196a2c0b8da930a77fb8c60012d33387ef93abe9bd0af64dcc48ce9b358d0f83a53a59f53466fd04cc765eb568e2bb203cfe922efb189e768152c4a509723592a1ac4713fc68bc063e023081393e7dbeed4c22fe3e31590b7c205e47c475e233eaf17bedbcf1427affb390f75fbf7e70b0bb490ac9003029efce70d007da405e2241900360dcd66f88848a89b38fd8a6f637c3dd152548ccc9398061bf9cb42d43a5bfd6def4008b1d92383e7491cee699c0", 0xd6, 0x20000000, &(0x7f000037f000-0x14)={0x11, 0x16, r2, 0x1, 0x5, 0x6, @random="5824b0ac98ac", [0x0, 0x0]}, 0x14) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/26 19:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000c4000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x101, &(0x7f0000c0a000-0x10)={0x35, 0xffffffff00000001, 0x2d, 0x1ff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c3000-0x28)=@ethtool_rxfh_indir={0x0, 0x8, [0x6, 0xffffffffffffffff, 0x9, 0xcb, 0x401, 0x40, 0x3, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a5000-0x10)='/dev/input/mice\x00', 0x0, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005a5000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c09000)=[{0x0, 0x0, 0x3ff, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"c0d988ba44ee2f5968f20b9f"}}], 0x30) 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c7b000)='uid_map\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000098a000-0x4)=0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) 2018/01/26 19:46:00 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/26 19:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000406000-0xc)={0xfff, 0x1, 0x10001, 0x7fffffff, 0x2}, 0xc) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000ced000-0x8)=0x0, 0x7) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000047f000-0x38)={&(0x7f000056e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000106000-0x30c)={0x104, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xf0, 0x1, [@generic="8cd22ab80402e07b2bc12c8c9bcb4261fe6aa5d7f91cc9a69599c70ed3ae48028a19c47fd6dbeea12586fcc158cd2770ad74238dffd895cd4105fc4b27af18c84e6e8120fe36e56058816ceb46d3ec028f6fa88c7234cce6fca95a871e0b067e8d515981ea53dbb92e5ecdd79a2c89100c5ad13dc7c4aa1f32c68a970fbc3db361f347b7f1fbad45315ec57da8028b02a4327968b605784b2d2ebd184961c0f9092420dda2b84908524ac5541321ce5951b678ecea4e4549aee06682ac1d1d7954095c1415fe05368422374ad29593202ab0a13be9f225628f26e4ca36c89551fde9c59e2470c690b7"]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c10000-0xc)='/dev/rfkill\x00', 0x111600, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000069c000-0x38)={&(0x7f0000fa9000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000048d000-0x10)={&(0x7f0000e3a000-0xd0)=@flushsa={0xd0, 0x1c, 0x600, 0x7, 0x2, {0x33}, [@algo_auth_trunc={0xbc, 0x14, {{'tgr192\x00'}, 0x380, 0x0, "cb5ebc178c2cba72160c0c5766ceedee63e25e10993d00066e8b4052d6c869240c6fd2a72e0a4c4b9c7098cb659a42d8cbb649d7ccc5140c6bdb9e444efb58ce813cac279cdbb29ba85de4490cc125305c6e934771fb710a2672cf281f2574a8a4c25c4ef0d02dc698cbf767aa3a2752"}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x20008850) 2018/01/26 19:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0xa, 0x0}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:00 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0xfff, 0x402c00) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000011000-0x3)={0x0, 0x7, 0x141, 0x3, 0xfe0000, 0xffffffff, 0x40, 0x6, 0xd3fe, 0x1}) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000f000)='htcp\x00', 0x5) sendmsg$key(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@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]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d2000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007c5000)=""/229, &(0x7f00007a3000)=0xe5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00008fd000)="0001050000002700f4877d7b26b8d7", 0xf, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c1d000-0x18)=@generic={0x6, 0x80000000, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f84000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r1, 0xa, 0x5) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f86000-0x4)=0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x2000018b, 0x6, 0x4, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/26 19:46:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a, 0x80000) accept$unix(r0, &(0x7f000033f000)=@file={0x0, ""/4096}, &(0x7f0000a4d000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000009c000-0x8)='./file0\x00', 0x3fffc, 0x104) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000834000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") sendfile(r1, r2, &(0x7f0000493000)=0x12, 0xff) 2018/01/26 19:46:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000)=""/169) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r1, 0x440000000000127f, &(0x7f0000335000-0x62)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000c4000)={0x2, 0x0, 0x10001, 0x30}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000006a000)={0x2, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r2, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/26 19:46:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) init_module(&(0x7f00003ff000)='\x00', 0x1, &(0x7f000045b000)='[(\x00') 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000031c000)='/dev/ppp\x00', 0x400000, 0x0) connect$llc(r0, &(0x7f000009b000)={0x1a, 0x1d, 0x0, 0x5, 0x4, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cc8000)={0xffffffffffff0001, 0x7, 0x2, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() 2018/01/26 19:46:00 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x244440, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ae5000)={0x0}, 0x1) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x60) getdents(r2, &(0x7f0000cfb000-0x80e)=""/2062, 0x80e) getdents64(r2, &(0x7f00005c7000)=""/67, 0x43) removexattr(&(0x7f0000760000-0x8)='./file0\x00', &(0x7f000006c000)=@random={'trusted.', 'proc\x00'}) creat(&(0x7f0000b54000)='./file0\x00', 0xa1) 2018/01/26 19:46:00 executing program 1: mmap(&(0x7f0000000000/0x239000)=nil, 0x239000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000146000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d6000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000099000-0x40)={0x7fff, 0x5, 0x6, 0xd7, &(0x7f0000032000)=""/215, 0xb2, &(0x7f00001de000)=""/178, 0x81, &(0x7f000023a000-0x81)=""/129}) r2 = syz_open_procfs(r0, &(0x7f0000064000)='attr/current\x00') write(r2, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/26 19:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000325000)={0x0, 0x989680}, 0x0) syz_open_dev$sndtimer(&(0x7f0000cfc000)='/dev/snd/timer\x00', 0x0, 0x4500) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cfb000-0x4)=0x0) fcntl$setown(r1, 0x8, r4) 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00002e9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x201, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000)={r2, 0x9, &(0x7f0000001000-0x24)=[0x6, 0x6, 0x7, 0x0, 0x8, 0x2, 0xfffffffffffffffb, 0xfffffffffffff000, 0x80], &(0x7f0000001000-0x24)=[0x3, 0x7, 0x5, 0x0, 0xf1, 0x1, 0xfffffffffffffc01, 0x8, 0x7], 0x10, 0x4, 0x80, &(0x7f0000000000)=[0x1, 0x39b2, 0x100000000, 0x401], &(0x7f0000000000)=[0x800], 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="5ae2d994573fdac57d4b51a32126b835", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0xe2, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/26 19:46:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000+0xc5c)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r1) pread64(r0, &(0x7f0000002000-0xea)=""/234, 0xea, 0x0) close(r0) 2018/01/26 19:46:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a62000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r2, &(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/26 19:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000841000-0x8)='keyring\x00', &(0x7f00003b3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000340000)='/dev/ashmem\x00') 2018/01/26 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) 2018/01/26 19:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x100000000104000d) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/01/26 19:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000792000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) userfaultfd(0x80800) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000cbb000)='./file0\x00') fstatfs(r0, &(0x7f0000a84000)=""/147) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c81000-0x2d)=""/45) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000f43000-0x13)="013a8a1437b90033133cc19758bfc8fea68514", 0x13) openat(r1, &(0x7f0000572000-0x8)='./file0\x00', 0x402400, 0x1) 2018/01/26 19:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c78000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f53000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000857000-0x50)={@common='bond0\x00', @ifru_data=&(0x7f0000967000-0x20)="72fe3c1ea76509cbdec5e88a0cf91476fa87c73fb24a26188a5200c5403c890e"}) close(r0) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8a000-0x4)=0xc) clock_gettime(0x7, &(0x7f00004c7000-0x10)={0x0, 0x0}) 2018/01/26 19:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x510, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) [ 54.143853] binder: 9313:9314 unknown command 0 [ 54.148728] binder: 9313:9314 ioctl c0306201 204ef000 returned -22 [ 54.161151] binder: 9313:9314 unknown command 0 [ 54.166055] binder: 9313:9314 ioctl c0306201 204ef000 returned -22 2018/01/26 19:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000541000-0x10)={0x81, 0x0, 0x4000, 0x4, 0x180000000000, 0x4, 0x5, 0x10001, 0x2c39, 0xf75}, 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000e4b000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f000085d000-0x8)='./file0\x00', 0x100, 0x20) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000db1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r1, &(0x7f0000d98000-0x8)=0x0, 0x8) close(r0) fsync(r0) flock(r0, 0x8) fcntl$notify(r0, 0x402, 0x10) splice(r1, &(0x7f000098f000)=0x0, r1, &(0x7f0000374000)=0x0, 0x60a59d800, 0xa) 2018/01/26 19:46:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x8, 0x4, 0x1000, 0x20, 0xec5f, 0x6, 0x1, 0x6c}, &(0x7f0000000000)={0x100000001, 0x1000, 0x6, 0x81, 0x8000, 0x10001, 0x7fff, 0x40}, &(0x7f0000000000)={0x3, 0xe4, 0x3ff, 0x3, 0xffffffff, 0x200, 0x5, 0x7fffffff}, &(0x7f0000001000-0x10)={r1, r2+10000000}, &(0x7f0000013000-0x10)={&(0x7f0000014000-0x8)={0x7fffffff}, 0x8}) getitimer(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {r3, r4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000008000-0x2)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:01 executing program 3: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) time(&(0x7f00000ca000-0x8)=0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x28) 2018/01/26 19:46:01 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000018000-0xd)='/dev/binder#\x00', 0x0, 0x2000002) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000018000-0x1000)=""/4096, 0x1000, 0x101, &(0x7f0000006000)={0x3, {"66cd26844cf031"}, 0x4c7}, 0x10) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000c3d000-0x8)='./file0\x00', 0x20000, 0x20) execveat(r1, &(0x7f0000bde000-0x8)='./file0\x00', &(0x7f0000a72000-0x18)=[&(0x7f00003e5000)='\x00', &(0x7f0000863000-0x13)='/\'vboxnet0security\x00', &(0x7f00006e6000-0x1)='\x00'], &(0x7f0000d04000-0x20)=[&(0x7f00003fb000-0x5)="aac46c6f00", &(0x7f00003b2000)='proc\x00', &(0x7f00003da000-0xb)='cpusetvboxnet1\x00', &(0x7f0000e73000-0x10)='-vboxnet1md5sum\x00'], 0x1000) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f45000-0x65)=""/101, 0xffffffffffffff7b, 0x0, 0x0, 0x0) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x2a0100) sendto$llc(r0, &(0x7f0000001000-0x7f)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x1a, 0xfd, 0x0, 0x0, 0x0, 0x4, @random="36159ef2db3d", [0x0, 0x0]}, 0x10) r1 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setresuid(r1, r1, r1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fca}) clock_gettime(0x6, &(0x7f0000001000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x451, 0xfff, 0xeb0f, 0x4, 0x8, 0x100, 0xfff}, &(0x7f0000002000)={0x3, 0x475, 0x5, 0x5, 0x7fff, 0x0, 0xaf, 0x7f}, &(0x7f0000003000-0x40)={0x9, 0x2, 0x81, 0x344, 0x7, 0x3, 0x7ff, 0x582}, &(0x7f0000003000)={r3, r4+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x2}, 0x8}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000219000)="") getuid() [ 54.372144] binder: 9330:9340 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 54.387388] binder: 9330:9340 unknown command 536907575 [ 54.392896] binder: 9330:9349 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 54.405608] binder: 9330:9349 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/26 19:46:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) mremap(&(0x7f0000064000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000326000/0x3000)=nil) 2018/01/26 19:46:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2b2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d79000)=0x1000, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f45000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a3c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ead000)={r3, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000c3a000-0x8)={0x2, r6}) fcntl$setstatus(r4, 0x4, 0x2400) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f8c000-0x24)=""/36, &(0x7f00003c6000)=0x24) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) munlockall() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00007fd000-0x4)=0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x1000009, 0xc052, r0, 0x0) exit(0x1) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/pktcdvd/control\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000612000-0x98)={0x0, @in={{0x2, 0x2, @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]}, 0x6, 0xfffffffffffffd5c}, &(0x7f00007c1000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e5e000-0x10)={0x4, 0x8004, 0x7, 0xfffffffffffffffe, r2}, 0x10) r3 = request_key(&(0x7f0000379000-0x6)='rxrpc\x00', &(0x7f0000367000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000915000-0x15)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) add_key(&(0x7f0000df7000)='id_resolver\x00', &(0x7f00005d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000083e000-0x14)="20b0f34e68ac67642e2de4b0fe37b300bfb554e1", 0x14, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a5000)={0x0, 0x12, "2cde5b290d1852310ce69c72e2a8f8985798"}, &(0x7f00009d1000)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b57000)={r4, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe6e}, &(0x7f0000dfa000-0x4)=0x98) close(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000086f000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000a68000)=r5) 2018/01/26 19:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a3d000-0x4)=0x0) capset(&(0x7f0000595000-0x8)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0xffffffffa7a31551, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r1 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r1, 0xffffffffffffffff) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) utimensat(r0, &(0x7f000008e000-0x8)='./file0\x00', &(0x7f0000fb8000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) connect$inet6(r0, &(0x7f00009d6000)={0xa, 0x2, 0x98, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) [ 54.420891] binder: 9330:9340 ioctl c0306201 20008fd0 returned -22 [ 54.434288] binder: undelivered death notification, 0000000000000000 [ 54.468942] binder_alloc: binder_alloc_mmap_handler: 9364 20886000-2088a000 already mapped failed -16 2018/01/26 19:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) accept4$ipx(r0, &(0x7f000085e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000299000-0x4)=0x10, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f00004ae000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006c4000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000558000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000efc000-0xa0)={r2, @in6={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40, 0x0, 0x101, 0x4}, &(0x7f0000f63000)=0xa0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e96000-0x24)={0x1, 0x8001, 0x6, 0x2, 0x200, 0x4, 0x1f, 0x4e, 0x0, 0xa0d, 0x5c, 0x1}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000a1f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e3000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00008ab000-0x74)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x79, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}], 0x74) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000c5000-0x4)=0x94) fchdir(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000018d000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000bf1000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000956000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000814000-0x8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006be000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bac000-0xc)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000517000)={&(0x7f0000742000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005be000-0x10)={&(0x7f000009f000)={0x538, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x538}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000efc000)=0x7, 0x4) sendfile(r0, r0, &(0x7f00007ba000-0x8)=0x0, 0x9) poll(&(0x7f0000267000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) eventfd(0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x109000) 2018/01/26 19:46:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0xe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b8000-0x11)='/selinux/enforce\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0xa20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) getsockname$ipx(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:01 executing program 1: pipe2(&(0x7f0000fde000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x80000008, 0x100000001, 0x4, 0x7}, &(0x7f00000d7000)=0xfffffffffffffe46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000862000-0x8)='uid_map\x00') sendfile(r2, r2, &(0x7f0000ba2000-0x8)=0xfffffffffffffffd, 0x8) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eb6000)='/dev/input/mice\x00', 0x0, 0x640) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003e3000-0x8)={0x0, 0x5}, &(0x7f00004c2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd2000)={r1, 0x2, 0x10}, 0xc) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f000053b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00006fd000)={&(0x7f0000440000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d64000)=[{&(0x7f00006d7000)='r', 0x1}], 0x1, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cfe000-0x14)={0x56b, 0x3ff, 0x80000001, 0x8, 0x8}, 0x14) 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000c57000-0x8)=0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0xfa70}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000007000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000023a000)=0x5, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000b8f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/26 19:46:01 executing program 4: mmap(&(0x7f0000000000/0xd76000)=nil, 0xd76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x9) socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000d1f000)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cfe3528533a5c57874172888529c20d6b46d0a03c583555e7022c7643cf24d930a243c12f4e10741aa0bb4b03d20c93c72dec7923e7ba268e475365b97575be928825d4f993059cda6bca8cc2cb9231db9454d7a746a3e065df4e73958cc722441f303c8e96ade921dec2c6beca9e700b044a8d9666ebad95db84ea7dcbfa8a5a2d8abbbf0fd372854387fb07b92", 0xbe) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) ioperm(0x3, 0x3, 0x4b54b339) r0 = syz_open_dev$mice(&(0x7f0000418000-0x10)='/dev/input/mice\x00', 0x0, 0x239ca071d808dcf3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000016000)={0x0, 0x4}, &(0x7f000003a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e76000)={r1, 0x10001}, &(0x7f000052d000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003c6000-0x4)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d5e000)=[{0x4, 0xfffffffffffffffe}, {0xf, 0x80000001}, {0x3, 0x5}, {0x0, 0x7f}, {0x3, 0x7fff}, {0xb, 0x2}, {0x0, 0x1}, {0xe, 0x40}], 0x8) [ 54.544301] binder: release 9387:9389 transaction 57 out, still active [ 54.556445] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 19:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000028c000)='/dev/input/event#\x00', 0x0, 0x20800) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00008c0000)=""/151) 2018/01/26 19:46:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000968000-0x2)='/dev/rtc\x00', 0x20000, 0x0) mlockall(0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000638000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000303000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000ebc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fe1000)=0x0) setresuid(r2, r3, r4) r5 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000072000)={0x100000000}, 0x4) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4a000)="6e044e2f67ff745f3661626c65735f7472726e65746300afb58e019303b6eb9f30e1f6c9150d55eb5684286ab67157808d87020abb5751c376d650882a9e689754270283b667d2f008d0ed095d237a4242bee1a6b9ce8ed9abed3c3d2a92d41315a019987c8bad94b4419b0cc838b3063715fde7bacf77f934bfc54427e683503527028b6598a6c05b5cf5454e4efce16e4f50db805f15511b2c3f758ed1c0e456195d9f4d21d3b59c75") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000659000)={0x1, 0x1f, 0x8202, 0x200, 0x5, 0x8001, 0x1, 0x1, 0x0}, &(0x7f0000766000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a82000-0x8)={r3, 0x4}, 0x8) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000975000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00001c0000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x60) [ 54.585427] binder: 9387:9408 ERROR: BC_REGISTER_LOOPER called without request [ 54.597210] binder: 9387:9389 ioctl 5402 20e95fdc returned -22 [ 54.636096] audit: type=1400 audit(1516995961.479:39): avc: denied { validate_trans } for pid=9432 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 54.647401] binder_alloc: binder_alloc_mmap_handler: 9387 20000000-20002000 already mapped failed -16 [ 54.650907] binder: BINDER_SET_CONTEXT_MGR already set [ 54.650915] binder: 9387:9436 ioctl 40046207 0 returned -16 [ 54.652890] binder_alloc: 9387: binder_alloc_buf, no vma [ 54.652907] binder: 9387:9408 transaction failed 29189/-3, size 0-0 line 3127 [ 54.657882] binder: 9387:9408 ioctl 5402 20e95fdc returned -22 [ 54.664071] binder: 9387:9408 ioctl c0306201 20000000 returned -14 [ 54.667733] binder: send failed reply for transaction 57, target dead 2018/01/26 19:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000614000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ce9000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000635000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x80000000, 0x500, 0xffffffff, 0x240082, r3}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x2ef, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000a8d000)=""/205) 2018/01/26 19:46:01 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000010000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000f000-0x10)={0x0, 0xa00, 0x0, 0x100000001}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000e000)={r1, @in6={{0xa, 0x3, 0x71, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x401, 0x7f, 0x3, 0x0, 0x34db740f, 0x8001, 0xffc6, 0x9, 0x6, 0x1, 0x8, 0x0, 0x72d1]}, &(0x7f0000004000-0x4)=0x108) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00000aa000)={0x0, 0x0}, 0x84000) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000017c000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}, r1}, 0xc) fchdir(r2) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f0000688000)={0x0, 0x0}) socket$inet(0x2, 0x0, 0x0) writev(r0, &(0x7f0000b06000)=[{&(0x7f00005c5000-0x7c)="", 0x0}, {&(0x7f0000818000-0x78)="9861f3c825b943d1655232fef16d", 0xe}], 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/01/26 19:46:01 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/keychord\x00', 0x60080, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) readv(r0, &(0x7f0000ad5000-0x10)=[{&(0x7f0000fd8000-0x1a)=""/77, 0xfffffffffffffd62}], 0x1000000000000382) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c6f000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00005e9000)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000f47000-0x8)='./file0\x00', &(0x7f00006f3000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000a3f000-0x7)='system\x00', 0x7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f14000)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000cfc000-0x24)=""/36) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b5c000-0x5)='htcp\x00', 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/checkreqprot\x00', 0x5b5440, 0x0) 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b8f000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000065c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000cb6000-0x2d)=""/45, 0x2d) 2018/01/26 19:46:01 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000042c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000113000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000691000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004f0000)={0x20, 0x10000, 0x623, 0x9, 0x2}, 0x14) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) accept4$nfc_llcp(r0, &(0x7f0000154000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eb2000-0x4)=0x60, 0x80800) 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4ea311e000043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000953000-0x10)=[{&(0x7f0000da5000)="29000000200019f84e3d81f5be0a007a020000000000ea01200000000600110007000000000000ffe8", 0x29}], 0x1) r1 = open(&(0x7f0000f17000-0x8)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000029c000)={0x3, [0x401, 0x20000000, 0xe63]}, &(0x7f0000d01000)=0xa) 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x105000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b8d000-0x4)=0x10001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x100000001, 0x1, 0x800, 0x4, 0x100000001}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000003d000-0x10)={0xfffffffffffffff8, 0x8000, 0x40, 0x1ff, 0x0}, &(0x7f00009b3000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000565000-0x8)={r3, 0xfff}, &(0x7f0000c45000-0x4)=0x8) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/26 19:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) ioctl$TIOCNXCL(r0, 0x540d) connect$netlink(r0, &(0x7f00001df000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0x3) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000cf9000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x805, 0x52) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de4000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000c1e000-0x4)=0xc) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000de4000-0x4)=0x0, &(0x7f0000de3000)=0x0, &(0x7f0000de4000-0x4)=0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de3000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x7, 0x0, 0x3, 0x3, 0x0, 0x2, 0x20, 0xa0, 0x3e, r1, r2}, {0x1, 0x6, 0x6, 0xd6c4, 0x80, 0x9, 0x2, 0x800000}, {0x1000, 0x80000001, 0x4, 0x1}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0xca, 0x800, 0x2, 0x4}}, 0xe8) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/hwrng\x00', 0x200000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000054a000)='/dev/keychord\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) [ 54.782121] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.800268] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 19:46:01 executing program 1: clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000731000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x800, 0x6, &(0x7f00001cb000)={0x0, 0x0}) dup2(r2, r1) syz_open_dev$usbmon(&(0x7f0000d5b000-0xd)='/dev/usbmon#\x00', 0x4000000cdb136d, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) r4 = getpid() epoll_create1(0x80000) sched_setscheduler(r4, 0x7, &(0x7f00005ce000)=0x7) [ 54.825288] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.842319] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.859303] binder_alloc: binder_alloc_mmap_handler: 9470 20000000-20002000 already mapped failed -16 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f1d000)={@generic="f305a4d92d3fd800e6720161327b46da", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f000028d000)='./file0/bus\x00', 0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000274000-0x4)=0xe8) truncate(&(0x7f0000a87000-0x8)='./file0\x00', 0x9) pselect6(0x40, &(0x7f000067d000-0x40)={0x3, 0xcb81, 0x6, 0xff, 0x1437, 0x2, 0x7fff, 0xfff}, &(0x7f0000850000)={0x1ff, 0x0, 0x8, 0xfff, 0x1, 0x8, 0x0, 0x0}, &(0x7f0000e73000-0x40)={0x3, 0x5, 0x2, 0x3, 0x8, 0x468, 0x1ff, 0x400}, &(0x7f00005d8000)={0x77359400, 0x0}, &(0x7f0000922000-0x10)={&(0x7f0000b61000)={0x158e}, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000133000)={0x7, &(0x7f0000fb5000)=[{0xc283, 0x0, 0x8000, 0xbfa}, {0x0, 0x27, 0x7fffffff8, 0x6}, {0xfff, 0x9, 0x72c2c100, 0x4b}, {0x8, 0x1972b69c, 0x3, 0x80}, {0x9, 0x2, 0x7edd, 0x167a}, {0x8, 0x2, 0xff, 0x2}, {0x3f, 0x85e7, 0x0, 0x3}]}, 0x10) ioctl$void(r0, 0x5450) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000062b000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e, 0x7, 0xf9, 0x500, 0x101, 0x4800000, r2}) r3 = accept(r1, &(0x7f00006dd000)=@un=@file={0x0, ""/4}, &(0x7f000037f000)=0xfffffffffffffd45) ioctl$KDSETLED(r0, 0x4b32, 0x1f) r4 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000f73000-0x4)=r4) writev(r1, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cba000)={0x24, 0x0, &(0x7f0000b88000-0x18)=[@clear_death={0x400c630f, 0x4, 0x1}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x0}], 0x0, 0x0, &(0x7f000022d000)="d50869ea6e3fa535ac4f15e82ff940a89e4fad6227058e1c125ddf6bf3ebd564efe7023dd0d906032f03de70623468a1e8985fcbe05ac194078b815086abfe507d4d2bdc31db465f9e25c82d1674d5cc74d96d9801e3ee11b1b4b0f49a82e0580505460f03002edf00cbcb221b4c4c5101b2aa96af29fbaef77c3ab9bf6d47bbed4d1833baa578d9cdcbe2017a713759d249381451cc94ba06"}) statfs(&(0x7f0000924000-0x5)='./file0\x00', &(0x7f0000b73000-0x7a)=""/122) fadvise64(r1, 0x0, 0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000076000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockname(r3, &(0x7f0000279000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f000061f000)=0x1e) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000f3b000)=0x0, &(0x7f000045b000)=0x4) write$eventfd(r1, &(0x7f0000bd6000-0x8)=0x0, 0x14d) connect$vsock_stream(r0, &(0x7f0000178000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d36000)=0x0) 2018/01/26 19:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005a3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3f, 0x0, 0x0}, {0xff, 0x0, 0x3f, 0x3f, 0x3560, 0x6, 0x9, 0x0}, {0x0, 0x1, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3b7, 0x0, 0x0, 0xbd}}, 0xe8) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000b60000-0x41)="") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000332000-0x1)={0x0}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f000008a000)='./file0\x00', &(0x7f0000303000)='.', &(0x7f000079b000-0x6)='msdos\x00', 0x11080, &(0x7f0000253000-0x1000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ac000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000a5f000)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ad7000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c8c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055f000)=0xb) mmap$binder(&(0x7f0000215000/0xa000)=nil, 0xa000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:01 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000a74000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) write(r0, &(0x7f000078d000)="", 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f8f000-0x5c)={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x3, [0x100, 0x1000, 0x0, 0x2, 0x8, 0x1ff, 0x8b5, 0x0]}, 0x5c) 2018/01/26 19:46:01 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x6, 0x2880) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000)=0x0) write$selinux_load(r0, &(0x7f0000001000-0x10)={0xf97cff8c, 0xffffffffffffffdb, 'SE Linux', ""}, 0x25f) 2018/01/26 19:46:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x2) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000003fe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r0, &(0x7f0000411000-0x30)=[], 0x0) 2018/01/26 19:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000528000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f000050b000)='./file0\x00', &(0x7f0000b59000)=""/132, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b02000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000afd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000081a000)=0x14) getpeername$netrom(r1, &(0x7f0000f1c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000012b000)=0x48) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007f9000)='./bus\x00', 0x0) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/26 19:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000413000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e50007f6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000015a000)=0x800) 2018/01/26 19:46:01 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000072c000-0x8)='./file0\x00', &(0x7f000093b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000606000)="7a4b9fd1507348f27ddf0e8176df30e2100aead7cfc69410944123ef969fd1c5690212e298d2f08972ff1bef592aa9788b2cecf8effa48db45bf84db376b59c9a220bf56950b048507738e619c3a8d622223d7261d3b58015afd148cf0617945a4019cf8d21be1de78ff45312e0c8cc95c55b0c4578d4def0aa6b5ffee9f64030070df6613a7378fbd9ff185b7b69d3b14686992982042eaa5cbacd7d56237a88a03e5c9324229e163fdd7a3c9298cfef218469430ef3a8a00a3bea59bad97d6b854fe2384e59b", 0xc7) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") timerfd_create(0x1, 0x800) mknodat(r1, &(0x7f0000939000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006a1000)={0x80000001, {{0x2, 0x0, @rand_addr=0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 19:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d0000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009d2000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d05000-0x8c)={0x351, 0xffffffff, 0xf1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00006f0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xfffffffffffffe74) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x280, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b96000-0x4)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d4c000+0x37d)={0x1f, 0x7, 0x92a4}) 2018/01/26 19:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c7000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) socketpair(0x9, 0xa, 0x0, &(0x7f0000c0e000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b08000-0xc)={0x1, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f000038e000)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00003fe000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x0) dup2(r2, r2) [ 54.988031] SELinux: policydb string length -37 does not match expected length 8 [ 55.025164] SELinux: policydb string length -37 does not match expected length 8 2018/01/26 19:46:01 executing program 1: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000016000-0x18)=@generic={0x2, 0xfffffffffffffff9, 0x20}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003, 0x0}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) rt_sigtimedwait(&(0x7f00006d8000)={0x0}, &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ca000)={0x0, 0x989680}, 0x8) 2018/01/26 19:46:01 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000055000-0x9d)="0c6c26d632db82658cd1063b0e0abbfb384715339d313eb3abab8eb37f505687eba6d7d8c2334056c061a1ccd4fdf2f9790d09932bea1fb253736a272882f9d1743ce5c267d216d2f4636fac442a4217eb095a804897d8fdb13f8848ea3afd15e45f4b812ee2d4504befa52faba20cea8c4b6332e317789442063bfef6cfafac44f7e4dc6b782d980c4148f9b441f74a64fff2f15ae1a682ae9b243321") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000055000)=""/107, &(0x7f0000056000-0x4)=0x6b) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1ff, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082f000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d98000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dd8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000027e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000320000)={r2, 0x49, "993cb18d465f08f294aa3712d658d8b92c541d4bb6a4b0a608ae0cb9a0832028548da4271c533d1acc81b8489ae75928bd47759229cba3bd4d0129216063923af227e7819623c19172"}, &(0x7f0000704000-0x4)=0x51) r3 = syz_open_dev$usbmon(&(0x7f000016c000-0xd)='/dev/usbmon#\x00', 0xbb, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000052c000-0xbb)={0x0, 0xb3, "6dfed1fd4770e8b7bfbf4e2a736c187ebf8a9bcf14e693735c6c8e577bfc5edf18857fa2a2daf4d96efb68c86d40be694b85b0c12ccc1a64f1f7b264f7f47a5fbae723ee3f29db535157e9b52c529315819e8eb688b74f3caaec1ba5a163589c88cbc1bddc8c908f55e46f90011d79ec6e464f111f5f7b368e8cb2156e67e46afeb00aec6361caab42f8bf48702091b5a41f8d452917a2c69565fe78920ec55041ff8fab9c1635019581ee7af1ff823a840822"}, &(0x7f0000cdd000-0x4)=0xbb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d70000-0x10)={r4, 0xa8, &(0x7f0000952000-0xa8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x1, 0x6682, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000627000)=0x10) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000cd9000-0x4)=0x10800) 2018/01/26 19:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000261000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000477000)=0x14) clone(0x0, &(0x7f000073f000-0x83)="3112476f670ffd8084e3f7cc313a30af23e45f76539fcbafba5153d607323834c6a23d6f33c1e2e18b4436e41cba5a1dd7dd565b9b6a1665a6a40833208f34ca20342c038916870694071de2df6ce04fc4e323dac1ecd5748f5f817f2b5f87f8b57830908b680f1fb8e46b4f406a029a252b643a21c0faec02ad1ae279c17031aac81d", &(0x7f0000bc2000-0x4)=0x0, &(0x7f0000559000-0x4)=0x0, &(0x7f000007a000-0x7)="698cd35c4dc21563d3959821543d54946256695b2cef0caccf") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2018/01/26 19:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x401, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/pktcdvd/control\x00', 0x400, 0x0) prctl$setfpexc(0xc, 0x0) getpeername$netrom(r1, &(0x7f0000c7f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c01000)=0x48) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') lseek(r0, 0x48, 0x100000000000001) 2018/01/26 19:46:02 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e72000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000292000)=0x347a, 0x4) 2018/01/26 19:46:02 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x15, 0x0, 0x0}}, 0x2e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x131003, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x36}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000006000-0x20)={0x5, 0x1000, 0x4, 0x8001, 0x7, 0xffffffff00000000, 0x9, 0x9, r4}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x200, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x9, 0x2, 0x80, 0xa0, 0x3e, r6, r7}, {0x0, 0x100000001, 0x5, 0x50d9, 0x1f800000000000, 0x7, 0xfffffffffffff3f3, 0x400000000000000}, {0x1, 0x0, 0x9, 0x6}, 0x5, 0x1, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x6, 0x1, 0x2, 0x4, 0x2, 0x3, 0x8}}, 0xe8) 2018/01/26 19:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setown(r0, 0x8, 0x0) 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000004000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000003000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ae000-0x11)='/selinux/enforce\x00', 0x4002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e33000)={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51d}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1, [0x21, 0x7fff, 0x0, 0x0, 0x6, 0x5, 0x0, 0x5]}, 0x5c) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000155000)=0x1c, 0x0) getpeername$inet6(r0, &(0x7f0000ea4000+0xfff)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cba000)=0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000026d000)=0x400) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x0, &(0x7f000041e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00007f0000)="", &(0x7f000071f000-0xa0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000203000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e13000-0x15)='/proc/self/net/pfkey\x00', 0x111200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e10000)=0x0, &(0x7f0000ccb000-0x4)=0x4) 2018/01/26 19:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000bb5000)='./file0\x00', 0x2) umount2(&(0x7f0000913000+0x922)='.', 0x0) lgetxattr(&(0x7f000023b000-0x8)='./file1\x00', &(0x7f0000418000)=@known='security.evm\x00', &(0x7f0000dbf000)=""/191, 0xbf) 2018/01/26 19:46:02 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffec2, &(0x7f0000fd2000-0x30)=[{&(0x7f0000eb1000)="c6e757a8de056174c34178da41b91a5cb2b03776236cd7546891a3ecc1ba82129a025f6e082d191841b3d7d3b8e1224dccdd44c188e12aad032e28772d5fc92d21024ae1a16c62234a98fdf242e3716979f7a6e6a2a88d85d312a28b03e19eccc601b5771bb4d418a86bfc0971dcf411d0e7a1743cd158a70459555e4d04946241366e8a19a66d6595944c8214f14c6fc5cb181aacd21a371a21afc5423d5c", 0x9f}], 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd0000-0x70)=[{&(0x7f00002fa000-0x1000)="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", 0xaaa}], 0x1) 2018/01/26 19:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000281000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025e000)=0xe8) epoll_wait(r2, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x5, 0x200, 0x7, 0x2}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/26 19:46:02 executing program 3: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000c24000-0x10)='/dev/input/mice\x00', 0x0, 0x321682) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000379000-0x4)={0x0, []}, &(0x7f0000c23000)=0x4) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000023d000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b1f000)=0x0, &(0x7f0000d81000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000065c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000e27000-0x8)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept4$inet(r2, &(0x7f000014d000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10, 0x80000) ftruncate(r2, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000033e000-0x4)=0x5, 0x4) sendfile(r0, r2, &(0x7f00000f2000-0x8)=0x0, 0x401) r3 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r3, r3, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/26 19:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000081a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000e8d000-0x8)={0x0}, 0x8, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b3c000-0x10)=[{&(0x7f00004d1000)="2900000018001b191d0000000000e4070a000066000300069902ffe00800080000fa04000ef4ff010b", 0x29}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b27000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f43000-0x10)={&(0x7f0000f76000/0x4000)=nil, 0x4000}) 2018/01/26 19:46:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) keyctl$join(0x1, &(0x7f0000a3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/01/26 19:46:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80002, 0xa) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f0000001000)={@common='ipddp0\x00', @ifru_data=&(0x7f0000000000)="34e07d9f771258294f892df6cea18711572a43a3ece5505abdcdca6947af7b7e"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002000)=""/5, 0x5}], 0x1, 0x0) setregid(0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) 2018/01/26 19:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00005bd000-0x10)={0x0, &(0x7f000036d000)=[]}) truncate(&(0x7f0000f57000)='./file0\x00', 0x0) 2018/01/26 19:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000054c000-0x4)={0x4}, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000b9000)='keyring\x00', &(0x7f0000033000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00002aa000)="ef8f584aed9fee361f248aff061c0e86d35e5f0e81686b82ff2c5891b9e3e09b219658197b2bac2fa8bea49c84e9dc5b4304f0f0c1c1b90d991a03715bfe5200537ca1bf21fccf3d840823bfadf57e41b6705b678724b3ee6f28a8306be7cdb0635e1de1529bf5d6d972a01eb68d9d95e0aa5016c0d09c6ccf33e244ae0d203258c33cdb5dafe0fb1a9686aade67242e871db455c015bba42f0e888279218ecef6a293d267f5cbe607c8d20fe3edc2fedf8712fa990ad8b267df38244209412bda9fd7f5b31d18d7631f512db79171f1077891cc7febf507ff5a45bcdda0364313d8c06d8e8dc992e1dec3", 0xfffffffffffffeb6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009b1000)=0x8, 0x4) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x310)={0x4, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x420080, 0x0) 2018/01/26 19:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000742000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00003ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) [ 55.629388] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 55.639688] IPv6: NLM_F_REPLACE set, but no existing node found! [ 55.659912] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.662786] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 55.662816] IPv6: NLM_F_REPLACE set, but no existing node found! [ 55.691120] binder_alloc: binder_alloc_mmap_handler: 9686 20000000-20002000 already mapped failed -16 [ 55.706573] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 19:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000001) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) 2018/01/26 19:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) readahead(r1, 0x2, 0x4) sendto$inet(r0, &(0x7f0000379000)="", 0x0, 0x0, &(0x7f0000790000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/26 19:46:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) close(r0) r1 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000266000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000c3d000-0x1b4)={0x34, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x20, 0x2, [@generic="20bf3fa0695a716f323f402f6c9a46", @typed={0xc, 0x0, @str='.,}\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000202000)={0x0, 0x0}) getpgrp(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000300000-0x9)='/dev/rtc\x00', 0x203, 0x0) connect$inet6(r1, &(0x7f0000f22000-0x1c)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x3}, 0x1c) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000245000-0xa)='./control\x00', 0x0, 0x0) clock_getres(0x0, &(0x7f0000089000)={0x0, 0x0}) mkdirat(r2, &(0x7f00002eb000-0x8)='./file0\x00', 0x0) getdents64(r2, &(0x7f000059a000)=""/87, 0x57) getdents(r2, &(0x7f00007b5000)=""/32, 0xfffffffffffffe21) pread64(r2, &(0x7f00005b3000)=""/236, 0xec, 0x0) clock_gettime(0x0, &(0x7f0000cae000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000270000)={0x0, 0x0}) utimensat(r2, &(0x7f000019f000-0xa)='./control\x00', &(0x7f0000505000)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x100) 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f000004a000/0x10000)=nil, 0x10000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 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) writev(r1, &(0x7f0000003000)=[{&(0x7f0000011000)="fea85d55942ba6d2", 0x8}, {&(0x7f0000003000)="63fe44d52dc14d2004a2e1c97f9ec3142792a277b94792e5258d670d456dd37a8943b07cb050073dc0299c61250500000000000005582749b0a2eab63d17e20a1cdb9ce7ce11e3bc87095ff9e565229ea14aa71e8d92bda1288be6aeee37361993c7dde6b2dc7efc233f289141b4c6004f1bebbb91d164bc504879", 0x7b}, {&(0x7f0000002000-0x62)="571f415507af902713aa60c49b1a27af6cab098a11f1684f17047f2b7f0f52fb0d3367f623b03ae646116d9111e835249e9360dd5516cf2fed344786b1f9a81289464a94f68df26f99b090016f7c1014adf617325e4f7a877e06068dde944bd89376", 0x62}], 0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x3, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000005000)={0x92, 0x0, 0x8, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write(r2, &(0x7f0000012000)="", 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000)=0x0) ptrace$getenv(0x4201, r5, 0x7fffffff, &(0x7f0000013000)=0x0) 2018/01/26 19:46:02 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000821000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sync() r2 = socket(0x18, 0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000f50000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cca000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000-0x4)=0xe8) stat(&(0x7f0000bb8000)='./file0\x00', &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000b9000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x798, 0x1, 0x683, 0xa, 0xa0, 0x0, 0x62, r3, r4}, {0x6c9b, 0x7, 0x8a, 0x1, 0x7ff, 0x1b, 0x100000000, 0x73568936}, {0x0, 0x8, 0xb73, 0x2}, 0xbe7c, 0x7, 0x2, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x0, 0x80000001, 0x2, 0x30, 0x6}}, 0xe8) symlink(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f000023c000-0x8)='./file0\x00') r5 = mq_open(&(0x7f0000ade000)="2d2400af", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f00007ee000)=""/87, 0x57, 0x0, &(0x7f0000a3c000)={0x77359400, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mq_timedsend(r5, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000018f000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001c1000)={0x7, 0x1, {0x3, 0x3, 0x80000000, 0x2, 0x480000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000de2000)='keyring\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000d59000)=""/158, 0x9e) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000152000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f6a000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000f6a000)=0xc) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000e89000)=@file={0x0, ""/108}, &(0x7f0000f6a000-0x4)=0x6e) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000f6a000-0x4)=0x0) mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x820, &(0x7f000055c000)="") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/01/26 19:46:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd4000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00009d8000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000084f000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000f6c000-0x10)={0x1a, 0x1d, 0x401, 0xfffffffffffff9cd, 0x9, 0x5f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 19:46:02 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000c000-0x5)='attr\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/26 19:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) geteuid() ioctl$VT_WAITACTIVE(r0, 0x5607) epoll_wait(r1, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9a000+0x7e0)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000029b000)=0x9, 0x4) r3 = open(&(0x7f0000263000)='./file0\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007b7000)={0x7, [0x7, 0xfffffffffffffffe, 0x100000000, 0x3df, 0xabc, 0xa7df, 0xa41]}, 0x12) r4 = openat(0xffffffffffffffff, &(0x7f000010d000)='./file0\x00', 0x2, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00008f0000)=0x0) 2018/01/26 19:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000676000-0x86)=""/134, &(0x7f00007d5000-0x4)=0x86) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0x1) 2018/01/26 19:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x10000002, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000abf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x77, &(0x7f0000352000-0x4)=0x1000, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) 2018/01/26 19:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000015e000)='./file0\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000f39000-0x3)='./file0\x00', 0x200000, 0x62) ioctl$KDSETLED(r0, 0x4b32, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098e000)={0x0, 0x0, 0x0}, &(0x7f0000c00000-0x4)=0xc) ioprio_set$pid(0x0, r1, 0xffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="") r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x405) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5d000-0x107)="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", 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/rtc\x00', 0x32002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000000d000)=@get={0x1, &(0x7f0000035000)=""/103, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000f000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c0aa2858e808b187"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f7000)={0x4, &(0x7f000016a000)=[{0x10001, 0x401, 0x1, 0x9}, {0x2, 0x3, 0x20, 0x8000}, {0x0, 0xdab0, 0x7, 0x7566}, {0x9, 0x80000001, 0x46f, 0x0}]}, 0x10) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffeff, &(0x7f0000a5b000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cae000-0x4)=0x0) sched_getparam(r2, &(0x7f0000de8000-0x4)=0x0) 2018/01/26 19:46:02 executing program 7: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000c2c000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000c2c000)={0x6, 0xd0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00001cf000)={@dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff}, 0x8) ptrace$getregs(0x5, r3, 0x800003, &(0x7f00008b8000)=""/0) 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000de2000)='keyring\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000b65000-0x8)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r2, 0x2, 0x8) keyctl$get_security(0x11, r0, &(0x7f0000d59000)=""/158, 0x9e) mknod(&(0x7f000025f000-0x8)='./file0\x00', 0x12, 0x8001) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6b000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000074e000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000024b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:02 executing program 6: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e79000-0x9)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e79000-0x4)=0xd7) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000e7a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e79000)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b46000-0x7c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4e}], 0x7c) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e7a000)=0x0, 0x4) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000024c000-0x4)=0x0) dup2(r3, r1) socket$inet6(0xa, 0x4, 0x5) [ 55.976425] 9pnet_virtio: no channels available for device H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H 2018/01/26 19:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x1) listxattr(&(0x7f0000944000-0x8)='./file0\x00', &(0x7f00002a0000-0x76)=""/118, 0x76) 2018/01/26 19:46:02 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x2, 0x0, 0x0, 0x0}}], 0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fc1000-0x14)={0xfffffffffffffffa, 0xb0, 0x49, 0x6, 0x3f4, 0xfffffffffffffff8, 0x3, 0x0, 0x1, 0x1}) readv(r0, &(0x7f0000fc0000-0x30)=[], 0x0) 2018/01/26 19:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009cd000-0x28)={@generic="b6f5f54ff60ab07856ccf2c2476f11e1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00007a9000-0x310)={0x3, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0xb65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x578f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004b3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4, 0x500, 0x0, 0x0, 0x0}) 2018/01/26 19:46:02 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) writev(r1, &(0x7f0000025000-0x10)=[{&(0x7f0000049000-0x2a)="f7f1b5d9df383d8f08632ea935a93c9609d31ed279d519682e90173e92128fc30af72842a81bc0c5741b", 0x2a}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:02 executing program 4: mmap(&(0x7f0000000000/0xd76000)=nil, 0xd76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000d1f000)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cfe3528533a5c57874172888529c20d6b46d0a03c583555e7022c7643cf24d930a243c12f4e10741aa0bb4b03d20c93c72dec7923e7ba268e475365b97575be928825d4f993059cda6bca8cc2cb9231db9454d7a746a3e065df4e73958cc722441f303c8e96ade921dec2c6beca9e700b044a8d9666ebad95db84ea7dcbfa8a5a2d8abbbf0fd372854387fb07b92", 0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007d0000-0x4)=0x0, &(0x7f0000149000-0x4)=0x4) r1 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H [ 55.976425] H 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000039000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") truncate(&(0x7f0000cae000-0x8)='./file0\x00', 0x0) 2018/01/26 19:46:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000192000)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000dc0000)=0x4) sync_file_range(r0, 0x7f, 0x9, 0x1) 2018/01/26 19:46:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet1em0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000+0x79a)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d38000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc6000-0x6)='hybla\x00', 0x6) 2018/01/26 19:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000006f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0x18, 0x80e, 0x5) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003af000-0x28)={@generic="9692eb43d69b7ae1f654b27b58b62ec5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c2d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x9, 0x6, 0x400, 0x5, 0x100, r4}) accept$netrom(r3, &(0x7f00004f4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f81000-0x4)=0x48) unshare(0x400) setsockopt(r2, 0x3f, 0x101, &(0x7f000000b000)="43278be6", 0xffffffffffffff36) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000011d000)={0x0, 0xea, "fac5b8df8db5687f4cc96afb40e87f9232ac313115217ab2bd1ec730dd21977e6bad9e6291e661883a8bd8a73edc4b619ef59a03e7bec619b1cd8547e6ab7ae2a115dca2a2d980fb2f2f463d2f33271dc00f253b1f061ae1910694101f234eeb1eb6c40d0c05d7c37a4cd3f2fc03727d7705c52935c74d98d4b6c1afd6be88f6f2729f74a644c45ab1b9b86efea2938b28fb906b171e734e246fec5c7116f29b7083c9153252bac4e973213867938fb0dff043db318303e5f27aa90922d6dfa8c556f81d3ad14de2a211ddc8d6e5317965da6b084614cc741fddaaad960b9242c644544de66569ae48b3"}, &(0x7f0000b0d000-0x4)=0xf2) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000028f000-0x8)=@assoc_value={r5, 0x5}, 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) remap_file_pages(&(0x7f0000635000/0x2000)=nil, 0x2000, 0x0, 0xcb, 0x1001) socket(0x19, 0x803, 0x2) recvmsg(r2, &(0x7f0000a46000-0x38)={0x0, 0x0, &(0x7f00007cc000-0x70)=[{&(0x7f00009f4000)=""/116, 0x74}, {&(0x7f00002e3000)=""/213, 0xd5}, {&(0x7f0000a3b000-0xc4)=""/196, 0xc4}, {&(0x7f0000591000)=""/14, 0xe}, {&(0x7f0000be8000)=""/245, 0xf5}, {&(0x7f0000d88000)=""/4096, 0x1000}, {&(0x7f0000db4000)=""/4096, 0x1000}], 0x7, &(0x7f00006e5000)=""/0, 0x0, 0x1000000000000000}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000265000)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000787000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000094d000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000774000-0x4)=@assoc_id=0x0, &(0x7f000030c000)=0x4) removexattr(&(0x7f0000cd8000)='./file0\x00', &(0x7f0000dd0000-0x14)=@known='security.capability\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000088000)={r3, 0xce, "dbc25b12119fbb4fd0f2706d78770da546ecd66c0eb93413998bab927a93201b4bc8d116316868e57a82fca7c06a05052a9a7217c41716c0462f4747e33637ea210c6c1c19d0bbdc995ef072558779ef16ec0a1cbaf76aa0becae1c0179ef8f523f2b2e7b1349f2a8f5162d2d50203a9990d954dfd65598f8b79972c045757c609c62eb0a0bf885bd6aa06c53dcf364d656728ee6be5187d1231f1bfad0df7cddc64ee64d48354de4b2b9be6eac4047f432bf383a3bad074e59a4c7934391294245daaec1c8871f8df645212b701"}, &(0x7f000007b000-0x4)=0xd6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000097f000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x1000) ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000827000-0x1)='g') write$evdev(0xffffffffffffffff, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000842000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00006f6000+0xe5f)={0x10000, 0x4, 0x1, 0x7, 0x3, 0x200, 0xa009, 0x0, 0x2, 0x100000000, 0x8, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004c8000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f92000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xea)=""/234) recvfrom$ipx(r0, &(0x7f0000001000-0x2a)=""/42, 0x2a, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00003a4000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000864000)={0x0, 0x6}, &(0x7f000028a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000211000)={r3, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4595}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x4, 0x40, 0x3f, 0x48}, 0xa0) sendmsg$nl_netfilter(r1, &(0x7f0000771000)={&(0x7f0000517000)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000dee000)={&(0x7f000022c000)={0x334, 0xb, 0x0, 0x800, 0x7, 0x3, {0xf, 0x0, 0x4}, [@typed={0xc, 0x73, @u32=0x1}, @generic="1be7e97b575a1a3ae6f7aeefaed38d5b0e5ca205a6bf9ad3caf8a0b6faecfdb4d7fd83b4ab73f52d4dbbc1f2391ff02e2e5900e5b639ab4656b8903dcac2701a78a9f182de271bfb1d3bd474fbc95b79b1f5b5b2502b6edda9401bb70597ecb3918b15dc4df2984749384c220e653c038a93a4427dc7c1383022baac0100834bf6380d15992817056dfd11fbec403a9edd78a730ecb72acefb7b08f22f1ea58dd6f98f1f6f5033523d1ba6a5671dea887399354c2492c41b3e2b234175bbae0170212c50b6d75db836a045b4f403423675a59b78ec310d8d8ffcb62e804edde4f23b71d571886297326955df292c4a72c6ec4c735d225b", @nested={0x10, 0x1b, [@typed={0xc, 0x2d, @fd=r0}]}, @typed={0xc, 0x80, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x88, 0x5a, [@generic="424e6da8bd346cc6b96bbf98551cf061a36d013f8afab1b94b5dad697adc59ce4f88e928d464e3bc28561898d65015c776680054975f3b55d20fe6e3f263839033945a1a116155e0ad38e7d5ef47f75e19c8644fdd958e7d66e9388511526bbca3e67d8b44491fd877459dd940a66e3fe783d2de971684f6d9afdc3a938867b18f34fd13"]}, @nested={0x10c, 0x67, [@generic="7d7aa8093d7b7ea14e00c11e", @generic="70e5892c173fa060b440b8a0578ac6f0093b8be9d3badeb57e4943bd4bab1e5e65c26b5734d1bee7a75df222185ecabfe1cff02f89da66f4d7a9e6de2b47ba1e29bff733f6d987a845ff6357a3ce78f9b9ccdfcab5a38b696a9de36b32510a22b8eded62059e9a225faa92be78fd9722950b5b70dce8556fa90e747cf37256babf7535f113b5a67652a1e1761757de8d87fcfac0cc80caa5a3ae72b210370c766516d4e2f36e97f7d8b5a67ec62e7b30e98f4717c639526361e45bca1c94b2200b02833f0bc4e77d4b", @generic="57a9244ce0b040fb5fc1c9caf924c5f53cc4aa145c7f9c3911c879ac8c0007a87032a7cc47399500cc02c0ebe401fde3"]}, @generic="fa9e1be3b6ac93d01fc11f16c2fa4e57b27671e60d770e77ad764d68cfa5c488d8ecf57bc587b03386e66a016d8b4726265195e110e50bca4e0716ad25745579716449eddbb8fd749b41fc3babf96972dd609f7aa63466fbb3f9fcd6c00fda6ebeaeadd022002a4927e156cff0"]}, 0x334}, 0x1, 0x0, 0x0, 0x48800}, 0xd4) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000c67000-0x200)={0x14, 0x2000a, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x58041, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000881000)={0x3, 0x5, 0x1000, 0xfffffffffffffff9, 0xac7, 0x8}) r1 = epoll_create1(0x0) fcntl$dupfd(r1, 0x0, r1) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/keychord\x00', 0x80000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004ef000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x0, 0x7fffffff, 0x2, 0x80, 0x20, 0xff, 0x0, r1}, {0x6, 0x1, 0x7ff, 0x101, 0x8, 0x9, 0x796c, 0x8}, {0x1f, 0x5cc3, 0xffffffffffffffff, 0x7f}, 0x2, 0x6, 0x2, 0x1, 0x3, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x2, 0x2, 0x7}}, 0xe8) r2 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) unshare(0x400) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r3 = epoll_create(0x7) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000ca5000-0xdc)="a64311c1678fde3cf31bffeae209221c6316d7d2ffe0cb1142b288db343b8b97c597b2ae3128084e42b24f46459c13c3526014e095510b35fdb2c6cf61bc3bfee096fbc959be41b81d49d421b4c91e697b0256c8278680a461470723856127c5d8ac2d449456cb12087c27c392e8bb60cbe344cd3b4296e2d8518933fdfd1cc11e4e8acf0da91cb6f4ad9e6cc68aefb1465421d57cab62e892f854e379d51b5d3b520b849f8d2850718ae13422d8425f9417d3d1c007ade10eb53ad3c7790bb08ac2ab9f6eeb84fb0e60d16bd05038eb8f82b3c31c6eee0eeaa41ae0") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e81000-0xc)={0x0, 0x0}) signalfd(r2, &(0x7f0000e82000)={0x0}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00004af000-0x8)={@rand_addr=0x1, @broadcast=0xffffffff}, 0x8) 2018/01/26 19:46:03 executing program 4: r0 = socket(0x1b, 0xa, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b8000)={0x3}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000825000)='/dev/loop#\x00', 0x4, 0x12) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009da000-0x11)='/dev/vga_arbiter\x00', 0x414100, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000741000)={0x0, 0x3, 0x8000000000000}) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r1) 2018/01/26 19:46:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00005b9000-0x10)={0x4, 0x80000000}) prctl$intptr(0x1, 0x8f1) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007de000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000199000-0x10)={0x3f, 0x20}) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) clock_nanosleep(0x0, 0x0, &(0x7f0000186000-0x10)={0x0, 0x0}, 0x0) 2018/01/26 19:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000e37000)='/dev/sg#\x00', 0x1afd, 0x440) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000090f000-0x20)="b6bf893cddd95d180fa602835eeebc1ae4a73ca51104c6b8072015ea62e13c4a", 0x20) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) creat(&(0x7f0000677000)='./file0\x00', 0x0) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000afe000)='/dev/usbmon#\x00', 0x1, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000019000-0x34)={0x24, 0x2000002e, 0x2000000443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000cba000)={&(0x7f0000756000)=""/4096, 0x1000}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000011c000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000037000-0x9)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dde000)=0x7f, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0xda)=""/218) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000efa000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a6f000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000215000-0xd)='net/wireless\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000b7e000)=0x0) preadv(r0, &(0x7f0000580000)=[], 0x1000000000000120, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001b4000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00004aa000-0x4)=0xc) lstat(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=@newsa={0x180, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "b399a332fc1b279e095c84a3c94450beb0fee3143e1861724d2ee428a953410c0d725e7987e11513432674333c7b23a071848d7aa52fb6e575c84b1812ce0b4bfa"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ab6000-0x4)=0x0) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000097c000)=0x0) ptrace$getsig(0x4202, r2, 0xeb0, &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ad000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00006dc000-0x4)=r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000053a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000-0x4)=0xe8) r5 = getegid() sendmsg$netlink(r1, &(0x7f0000ba6000)={&(0x7f00001b0000)=@kern={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000757000)=[], 0x0, &(0x7f00007c2000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r1, r1, r3, r1, r3, r3]}], 0x78, 0x8000}, 0x4) 2018/01/26 19:46:03 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000a1e000-0x8)='./file0\x00', r1, r2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0x3)={0x1, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/26 19:46:03 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000012000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000012000)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000013000-0xb8)={r2, 0x3, 0x5, 0x8, 0x6, 0x20, 0xffffffffffffffff, 0x6, {r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x0, 0x8, 0x74}}, &(0x7f0000009000)=0xb8) 2018/01/26 19:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000101000)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 56.382692] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.397667] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000)={0x0, 0x0, 0x0}, 0x4) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000843000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f7e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) [ 56.429508] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) clock_gettime(0x8000000000000, &(0x7f0000560000)={0x0, 0x0}) ppoll(&(0x7f00004fa000-0x50)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000a73000)={0x0, r2+10000000}, &(0x7f0000c40000)={0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) fcntl$setown(r1, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000017c000-0x8)={0x0, 0x100}, &(0x7f000095f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000027b000)={0x0, 0x0, 0xa570, 0x5}, &(0x7f0000e43000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3c000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f00000cc000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b9a000)={0x0, 0x4}, &(0x7f00008ba000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c4000-0x99)={r5, 0xd9, "e46d183bf84df1d2e3fdfed8bfb4b4a8d81d5fede66f8f248bf247386dda730f9f83511d416e8fd3907e5e67a424d8d317aed805528f19d313b584dca4458c8bfe622ab0f3099de7e83c4a4bf989db873bdb1158d783f2eea801b5d5e1e22d404d4ead1504171d59b057496e186cc5a97e4dd866d413dcc64dbea320bb7266265f053e905ae1589295063a73ac36b918acc6425c7b9b9214f289e782a0aa99839431a1d585496146f93af926dd5caf674defe24153abfec7a5c44906faa5a049a3848bdd98d79097dac3790ea7983bbf65e94a3da4a6cc0c8c"}, &(0x7f00007c4000)=0xe1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000f36000-0x10)={0x0, 0x54, &(0x7f000008b000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00006a0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a10000-0x8)={0x0, 0xffffffff}, &(0x7f0000236000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fba000-0x8)={0x0, 0x1}, &(0x7f0000f35000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cb3000-0x8)={0x0, 0x7a5}, &(0x7f0000aca000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000023b000)=@assoc_value={0x0, 0x0}, &(0x7f0000436000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b75000-0x8)={0x0, 0x9a68}, &(0x7f0000fcd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000164000-0x8)={0x0, 0x80}, &(0x7f0000b7b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a94000)={0x0, 0x2, 0x20}, &(0x7f0000ebb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009b8000-0x7)={0x0, 0x0}, &(0x7f0000b6d000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000bd000)=@sack_info={r4, 0x7f, 0xc000}, &(0x7f0000e91000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000039d000-0x8)={0x0, 0x7fff}, &(0x7f00001ac000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f23000-0x8)={0x0, 0x7}, &(0x7f0000c9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b05000-0x8)={0x0, 0x4a703463, 0x10000}, &(0x7f000015f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000317000-0x8)={0x0, 0x1}, &(0x7f0000ae7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e5a000)={0x0, 0x2}, &(0x7f0000d52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000192000)={0x0, 0x4}, &(0x7f000007d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000da3000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000048000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000030a000)=@assoc_value={0x0, 0xb3}, &(0x7f0000c14000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000ae000)=[{&(0x7f0000a25000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000174000)=[{&(0x7f0000f76000-0x14)="1703182ac0663cc61849029d737819165d9414e2", 0x14}, {&(0x7f0000474000-0x86)="0807bf2ffd43be68fbac0846bad846f1ac5a2b9ca4c0fbcfba1372378e691eff2136d584ca358ad99b5fa8bf8ab9a9c34045c63a515516a998b1f85b21a229f1196cca5b222473c85d395369c17bb4595bab3f4c0cb828a126bc5c362511a7f26c846e1518f437ab5fd1bd984631009741ab4a03444abab3ec15537a13de9b9bca7c96376e92", 0x86}, {&(0x7f0000d9e000)="", 0x0}, {&(0x7f0000e03000)="e60d498b8e01aee0e87a6fc0887eb372f6e6cada400cb64191", 0x19}, {&(0x7f0000f21000-0x8d)="1d39c499bfaf600dfe41ccd24497aac3b1397646a072f12993d76f6e9ee69fc3b4f27d782fd09c588296406e3a20c12aeb6ff76c7a973dcbeaa12cd02b89a9f7fd23a28085d8d259bc36749587f19036b37e9fc940419ddd38762994bfc4c5c04ce1b4ed739299897b04292f0a4dc10251773e7069df0291b29365fb6b8b663bc03f855f53d8dfa6908f0c462c", 0x8d}, {&(0x7f0000ef9000)="e70fcd0078912baa4d3e9b77444e54bfd6dfc1b19b18cec4359ee353f7b9efc3121eccc0d6833472970aec8ab3a3f6471ab486e0bba76e328f0416813883d02efdc661b8a8c1d7b96d5adce46150a6c303fe1d2569ce6f90efcc9c24d379adf4a0a35ee34451c66eb8412f74402c24f3d9fc9ca865f05d5b355c88317a8a50f5c110c402ee77e65900456bb98469e9b945e98b93d572e79a4f", 0x99}], 0x6, &(0x7f00002ee000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6c, 0x4, 0x4, 0x0, 0x0, 0x6, 0x4, 0x4, r4}}], 0x30, 0x4}, {&(0x7f00006bb000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085b000-0x60)=[{&(0x7f0000094000)="", 0x0}, {&(0x7f00009e4000)="d050f6490d44994636e7ffb3fe6c62155b1ec6e9b1d722804c0e84bd199e2aad4820157e0ee4d4ff52e48b68d3199c7aeaf56c010029ebabe9787b114f3e607c1a4f2ebc48aedac27e490b7f53dc0a515aba32db1083cdfecd1b02e62771e582a322d9516a81f67f7fb8fa0058cb000901aefd93cae821e0c59b3a0bce33480837adf6a2665d207226d4533a0ccb77ef04cb606cdee1078401ff2127d8122a57efcaf1780effd39ca7eae000927399dbe23f638587210c9c4f8e8c700f79e49342cffdf17929b1e8763d1ee199b0c39961d762d3c1e0ed379f0d69eb84cbc8580b088cd8c296bb94e4248b9224fc1b498357093223154b61", 0xf8}, {&(0x7f0000808000)="99f57e48378e1a17931f89cce9c481dc46c5982e44e57e3b9d7b4dc4d5b13ff59b499b8b85b285ae77986e6201fbf74fb327a5b171501fcccfe625779055f548d5ab4f0e4ff1d78c6664aceb6fd7cfe92fe4f00b26965a0c8c474e4917301a4d54559c7d0407717687c81c538cf1e1a7d90cfe5167587734be78b06f43cb18cd19a2843e74450880549bc4d70cb5ef92afeeef76693dfbb8e896a34354d21a9bc57339c6bd39bb49c342572bc5021f44fd7cf8c67fb9bd1533d34c4a9c8a845f75b8eba151f8a4b4fb6238c14368890cb8ded5f19d045a", 0xd7}, {&(0x7f0000662000-0x38)="6cff2fa59c9e3a80bbd7a73f7b6456205852537717a13b3fa6582a88ea24bf689b2a702a51ff7231991fa2bf0cf2e308f4c54f65b49b3356", 0x38}, {&(0x7f0000b2c000)="980eedd315367767d027be6e1aa8c103116f10e78cdeb9cfe3b9c660aa7d8f6a3e81c5555cba16a03e3fa974a44042ad80cf89d1b11fdd7cb60cfddddbfe180fabf1e6734b3bc527b540026fa49ea6d27d3648cb2f87b069b0bb44edb9499807152bd7490b80d187551f66e6665c09bdcb95fbab9e3269948c7aaa7545316c00853d521e052df22b093fa42585a992aa14ed4fd426f6a516cdf3f999493f16c210722dab2a902a801f1ba0d1233f0cb35205449ce3505f7eba999fe5c28cd6db27d4fc4e37bd55c01683e73f6bb89a", 0xcf}, {&(0x7f0000acf000-0xa6)="0cfa1d8ba206e127b68846006655427f2a65a16e9005301e66295b87cba9499bbce4c42de1b1941fa6c3cba842729564d5c94a47dd0253139897f1cb46d52dcf6dc5f911c9a7899230fb95f8a31ed9fc6c57a611daeb469e224038244f620c577a59d560249649dc98ba8ba3fb11e616a84b145bc5ee9a18f56e1da1db95b6685092005d56f92581aa4219f39752e887c0cbd14bf5366eca9c31e1076a1627cf99bea77739c6", 0xa6}], 0x6, &(0x7f0000ce3000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x65d, 0x9, 0x2, 0x9, 0x6, 0x800000, 0xb4, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xfd4, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x133d, 0x0, 0x1, 0x80000000, 0x8, 0x4c4, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x200, 0x4, 0x0, 0x9, 0x3ef, 0xb2b6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x800, 0x480000, r9}}], 0xf0, 0x4}, {&(0x7f0000068000)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000016000-0x60)=[{&(0x7f000081d000)="bb517875672a8790167a8829ede7c4e6fd6fe57d726e14103d6d8529157f83ee4431816251b5fb880b853d6304b3c5b464c12521379cb2c6e9e7677a101daf84b6d7f29bbd40c474ae2899a670d444962b6599d5a37f7bfef6c86da35fb1fed46bb875be60c539a6e7dd3f50b487e7db76a738603a0de1f4cb6c47f84079439bac7ee5bb69172ac5eeddf7e3bc82c6be78dbd5101209b335a8a24232ec5b787bc144ceaa1a5233ce6cdf9c90691088f3536b60408cd881ec2fafc82988e5b603e23124fa762933b3772395c984ea8780b63872a00a46318d1c53a8f5cb8515f4793d94", 0xe3}, {&(0x7f00006d9000-0xd2)="0153d315106ac28cb1f6d50c4d842620f4d98584d679b03cea862d87960be967e62855cefa6bb133001a3e5fe5f64f13835eb3f60361f664694f8d26eb0242a48e9bd52a4eee529a9c1d36d4f16a890e3e9061e2a9903fc3178f71182bd4849b0234336003eca5eb5fc72fc91eb02e6d7563fe7b899e1592e5d87a9decc0d92b554036860f255b7d22441e49d23c8c86648afefac21aae47e1b438924292a076fb06e0f42ff992f061eeda6057fb2b1d4fd55f978e56055aef19b15a597450ad6fa1c9208e9bc2c56aa48622561819d892b6", 0xd2}, {&(0x7f000072a000)="77df49f9181c705bafa8be70c1c3a41bec2d6ec8a14236bf29176ff083de6ad66b39cdfa88e7a641119954", 0x2b}, {&(0x7f0000df9000)="d34d226ae3c043338885b38bc4c5087e2388b610c540e250d4b52141ce93307eb9ab87f140afce07411994f82adf01617634a1fadf132cebd83c1572171317353a498b9b5ccd6fcfd7e965bfd11f5d3e9d3f0a5e2eb596405923eb3cba000dadb5a6d88b2faebdae18107aea695ecf603dd73d97f4a64045e7fe8ceb634e841301ca55ed0c00d11799db694c059313a0aea4a670ffcdc5980ba2ed02ae88ce120806d66f2ef4598a5d6280f111de", 0xae}, {&(0x7f0000add000)="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", 0x1000}, {&(0x7f0000633000)="0bacd838528d185113acedc01a0fdd064336383847907dc35ff36bf44198d37286ae0d0600c52b642012826f9076b864ec40e4bc969b688bdf2cb22dca87f6303a145fb65c9e0f6c249d4f1862dcbff461765ec0db470f0fdd6246bdcb99ac2b304dd647a1ed44fd50bd18443a4648e3990f5377627bd497f872a669d20260f1de9ff3b3051d3540489dbf9ce4abe8f68c9a0fde7c7f2d14b97e01cc2227ba5355f11d55c3e416e4ed0a62bf4de95c5544d86d620e8be9b3fb01f1e3de3ef4d42b9ad4613dbb28e217", 0xc9}], 0x6, &(0x7f0000f9a000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x3f, 0x1, 0x20, 0x101, 0x48000, 0x8000, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x8, 0x30000000000000, 0x8000, 0x6, 0x0, 0x2, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xec86, 0x204, 0x100000, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x200, 0x200, 0x9, 0xb17}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0x2, 0x1}}], 0xf0, 0x41}, {&(0x7f0000afb000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b2a000-0x10)=[{&(0x7f0000254000)="82921fb479d94b297d79c7f729de4218d931915913bfa800f726f28379bf58cb62c78b8517fcc7e1c26956700706f7017019619a4d456990c6ab19c8537839b3b203916e6f485734e3cc0331113718afd1801fd98ff6602d17436b1c5c539db9514add60bc9c0cc69699a1fb50a9585a2c72e328430b6032cc183ee5bfd88deb10858dff238755359c92a717169ae796c8c8db0dc380c98231547d", 0x9b}], 0x1, &(0x7f0000d8c000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5d6, 0x4, 0x80000000, 0x9, 0xd5b8, 0x1, 0x4, r13}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x1f, 0x101, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xfffffffffffffd5e, 0xb, 0x9b13, 0xff, 0x4, 0x6, 0xffffffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x3, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xf1b5, 0x8000, 0x7, 0x80000000, 0x37, 0x1, 0x10000, r16}}], 0xf0, 0x4010}, {&(0x7f00005a7000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c, &(0x7f0000b81000-0x60)=[{&(0x7f0000638000-0x21)="5f235784f8aa9c84650d8866b712697a67445de0bbf8a948950190aa5a6ffc7716", 0x21}, {&(0x7f0000891000-0xf8)="bdc44e9b6dab2b27ff99584043f5fd6d55c22b1353236d68e4379d17c4047281051c98444bec4a4463c171ad29a43a1b01506e83c53fc7f3e00b187f558d357d861f6ab9814165198e11d6c4fbfbb614d0cc810840144ada47a2e7127dc1b8225df35b423118c1069f10a487a69c0c9601cfefc41212751163ba3b4ad610fe52f9797d382479c376f8e321426a0eedc0dc6a2c63ec4c2fd7dd93c27ba08c3229ab8055dd532fffed6d5b6e7e2464bb33b520a8aac5d663c7987ec00ed85229789bd97a055938441bcad24b001ad752a4ca67184995531f427e35847575fdc9b5e24030728d2660d7a8df5eb4f43114c244ba902c41db2b89", 0xf8}, {&(0x7f0000656000-0x9)="201cc4aa6742d9bf07", 0x9}, {&(0x7f00008c1000)="83ceeb99f545c5ad0e8a9ea3de65e65e9f7a5a0f30bb409de85d149d8c5377f9766cf1ab1b55be79d0bf08e4c84c5e7a2a3168ae4c470c6abb0c198037e7159349d21439bad32effc7710f602f265b1f46774b4d8045be24666dbc6161cb69f2e0135be15714ca14af8459990a216f9031", 0x71}, {&(0x7f00004ac000-0x94)="3765146f076a8a4365b8c91105c1eb19fc34e797cc45c6ddacdf1e436cfc7b1a7a03adca7e45b55dd230317bb63d967e8ad2569dfe5adc53380a9c8bfb2b1905a4dc6b1cc0ae459c7fc24cebe659c7385d2f2e36d692b4e22d7cf78a7ac6cd2197602d4bf32b6deb002111aa26826a5ec3e0d47ca5aa406dfaa74cd971eb25fd353a8b42b3c792928e1dd8d567d46ec4f06deda4", 0x94}, {&(0x7f0000281000-0x3b)="40919e72deee5197a7e266392ee4c30ad90d3ac23497f46535e07e73c0e4d76fa312f057b8a4bb768b3a3a7028252c1973d479fdb0ddf267dab784", 0x3b}], 0x6, &(0x7f0000a9e000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x1, r17}}], 0x30, 0x4000}, {&(0x7f0000294000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000446000-0x80)=[{&(0x7f0000923000)="5b8e4d8712212cc7da94e854d9a998d9afa2935c3d0efe63fad416338cca1bdd17b7527c807bea8f7290c09fe45fd6005cd6f2a42eb9b3f74d3b69b866e5f3300de48f052986eee98b8c533b55a7d748b2f2dfc2ea0018bf925e637f8f9294d0c20b9e52db3288a06ae0475070404e741d29b1086e6ba1483e058de55b058a2784a4b6", 0x83}, {&(0x7f0000ce4000)="59c1d38ef07bf3a7251bc50d895dd275d908846657abe7e5e697a21597b0f973f7363a8f982464f3b6b16fb15a9abeddffff295adb851e4d034e64c8924f0e9ece0acb77c3fdc9b931803fa66cdf46767106da560d33cc3815307667d8af666932744533fb91e2c1cb1683468887fa979ee2c5037f53f75aa463aea960550576aa1f20e280937e3da7c2fc0ae973ed95babba7433530be62ed5e27edf6472f6ef32b18", 0xa3}, {&(0x7f0000398000-0x52)="432b265ae60bbf50483ba1c660d079d234446ebfe9f59760d76c7ed6b5e1ff6d33baaf0d4bdee4c019bd080978ec25621a088fde1cc65351c92ee95eaba89738ad2d285f0120ce0862b7cc2daa3779aba34c", 0x52}, {&(0x7f000048f000-0xce)="c4368f08ab28262288b1f0aa15ce86bdc56b6bf9115bd9b687f9986bb8cacbcc1c25e2f6517ca81c2072da56dc29428891cf0ba16407e85560a4560707a3beec194090c7cdb9746fe4aa31ca01c134d1a8a7170539f794be1e6661bd1a2dc31ee61518caadc5d888afa16bb1d801d59383a548bf30ac6fd528a5ce0777aa1576f20d2455db07a93834ce521f5218c56fc7c7d3edf0f827161f38914efee8ec7d031e1dbfbaafcc1e1a4c530f0700ff7982be785efb2dcabac97033766d69155843368239ea8c75140fce44939d05", 0xce}, {&(0x7f0000f24000-0x91)="1033655bfb8142c12e77a6bf540111e2b210c5d505ae65ccec1a294d26e0627629c686aeef00aaa8daecb040982356b08c8038d58296f08e414f1b9c092eeef6ed9f59340617b7193003b7124a18a7c0a1e9a38ba867bc826bd08a5e2b7fa57188e54d6b28bec4b58865c9ad69d9207be2b27b067e12adc573a9ebfdf1a725eccd58e0f8149a949266bf648e937c350880", 0x91}, {&(0x7f00008ef000)="eb1beca29d276a7b6f7695abbe1f52b60261d275ccc9be35e0e4959f2587975728a2358714761b67ffdbfa54ad869897e56f60b79379933e96eab9b158975edffe2d445e5e83dd742af287e7e24f90b32bbf6e6a31eec8f173f0ddee95d04cb7bbfe6800b33a093a028de2e61978be77a5e8a37c", 0x74}, {&(0x7f0000af6000-0x1e)="258e700c1df88c2c351b0d607afb4446137173b2332c9c5b141c881d793f", 0x1e}, {&(0x7f000026e000)="da165a91b3993cf87c3ae9b78006526c19f055da83d8aff2088805a4d8ed0c8deeb52502f815c4d0cf52221facc74bbe943845d849bf22538d14de511a1f1dfa99501dc6d6566d2c653506cab35b5e1f52de9a48e8c277b03481afd114f47a69aa0544a960ed7d29fafe7646635ae326b3724f2cb6e7b9bfc30960cdec1fb2cb30faa8932ca45a069cd55f99e8cdea00cadd9f5fcb6122a15406e334b8506a3958b86399a6a332603a9198788e7f77d0bff91cf92cf16345739ba821f0ca0f9783ba428c2c9402eed7", 0xc9}], 0x8, &(0x7f00005eb000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x9, 0x1, r18}}], 0x30, 0x8090}, {&(0x7f0000712000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cdd000)=[{&(0x7f0000a2d000)="1915d73d48080f3177547a9ed419d2e034d530729c506df90532f3720d4833ef8b0817a0cd0dfa43f8f8b38697054fbce5934beb31e0b5436cdc98045e81df22789c706e298181621e75ad18ffc742a1bf172f07e68c8d6ff5bafd4046e43e687be9b2398ada8af5af30f8f652c3e0bd50424c63d3691277a21208b75e14487af2b18c99497ed3ec4aca580b32c6dc709919a52c3951b433e538e5cf8f8aafef0b1fb79b892fe9", 0xa7}, {&(0x7f0000fca000-0xa1)="61ccac0c176cb8be853aae93c7f664ed28540e275e3a105ee3a0b37fb04c2a76418cd631f900f9c9a53dee23ad74cf737f1ceff3c1ad87ddc2de1fb2b2fa12c64584d3ce648e19f73f142ff1c98b30fa7c2c89680201b629109220b2046c965b2fd9e1b0c63fa4474965009b5dad7088ff4e1417274746a424d07c0954194f7b90868774ca6b913069a72355d4ac91f07e1440387366999d574bd10a1defb447f6", 0xa1}, {&(0x7f00003e8000-0x89)="7dfb1737a664178a71e9cf1964c06cde7bc57ac4d3483e7a1f93d3f91dba9508d034232aa8bc85866622b7f8e688039eaa822647acc08bd480689295f74b07a50702f3841895abb7d5352cc452b7fd738953edc3045f9b209e8e529410bcf83e6967b92991cde948b8a8fea10ba60039a2bf4f184ef29358868f7d5bf15c168a7a973b59171857f05d", 0x89}, {&(0x7f000013b000-0x87)="7f709a64370b1dd96632b8f3b79815b17897754598613edf8f15b51cbb5cf084edcc0e7bb383202f9e0eed3d8be87e0c37d044f85dfe7cc21aaa9f213cf7f0de8c4ad78e14472572ce09997ee6cf161d27d5322357b8adb12de5876d7725afd315d513a3b5b11dce758370ad13b40cb65db40092aa54fefdf3feff570e23fa9e8ed2860b49affa", 0x87}, {&(0x7f0000ff2000-0xaf)="4e39f1de7acb3374c9063bb18768c7c38425d235d6dd2f6623a06f0b1d6c7174de7ad3eecf8b386ab388588f330148b50e94bc75ce888356a28e43c4b79d77cd846ae7045915e05cb9bf5ddb6683cdbb0ff96f32c843f2aed9c2c6df9b7c88bbf24ef2630d0cd1c7ba60fb4bb79ad7f74ea2e8afd4f96b27a4e171622224b3ebb8884fb4b9c24f971c4303a8f5bc68e2c3b7cd4d01c75e8056059d81f0e16129d3c8a8427307bd0e7a7a841dc763fb", 0xaf}, {&(0x7f0000bfb000)="", 0x0}], 0x6, &(0x7f0000683000)=[@init={0x18, 0x84, 0x0, {0x0, 0x2, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x8000000000, 0x0, 0xc6, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x9, 0xfffffffffffffff7, r19}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8001, 0x2, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xd2d1, 0x1, 0x401, 0xcc, 0xdcda, 0x9, 0x0, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xffffffffffffffff, 0x8, 0x8000, 0x8001, 0x10001, 0x6, 0x54, r21}}, @init={0x18, 0x84, 0x0, {0x2, 0xa9, 0x1, 0x2}}], 0x150, 0x10}, {&(0x7f0000f11000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd1000-0x10)=[{&(0x7f0000a47000)="4bcecb182a730134936fe9f4be55c726a201e979113c3eae8415eb61058c164233b3a10a45b6d0374560b79ea2c871d9c5b14185973c9fdda92e281aedf0bf7c306f25996f783f683705157fcfc42dfd48a3bbe0a8c0e437fc011047d9d71d9553913bda6a66", 0x66}], 0x1, &(0x7f000029e000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0xbe, 0x400, 0x4}}, @init={0x18, 0x84, 0x0, {0x4b, 0x7, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xffffffff, 0xc000000000000000, r22}}], 0x90, 0x8000}, {&(0x7f0000fda000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098d000-0x39)=[{&(0x7f00002db000)="", 0x0}, {&(0x7f00004f7000)="8eb9f980d5a3149b96de184039caa2c0b3942406248e08041cdeb36a69a936766f984ad0e35b207184190d8ac0fe79998aa63bec87efa80919fbacb4a9f184a699ea60c8b32b5a7758d7b1efefd43766ca4d5b167a7e0f10921e7372d7deba1480e57e91c701c5274622d7cb90002526df3a0e9c9514d20f763911861197eacdd4738af0c74a78551f1a8f616e3af498441faf98fd892bd7856226ab45805b0488297c9d81393dfe3960d8da2bb6c0d89bebaa5ebaec", 0xb6}, {&(0x7f0000cbe000-0xa8)="364cd10203a1ef7804734e54abe841d529fb3f223c4721ef6ba75e1e44ab531220a2780dd3d6527f63d79a624a82f33cbe894a60ae12c865c26a267ad7a3e4259279747a5f347ec35cce8b5ab3edbffde3050894233afb89cd8321a5d7bba1df27134576e77fa05624b52e915fce2a7019a66eb80dcb559509483e9db63056e9a7ace79cba76ab2f94e2bd5fd756cc1095f77e1e15cd5116c06a48042a151f8c5fcb4b8b67a1aee2", 0xa8}, {&(0x7f0000cf1000-0xb5)="b1e0e44e17d8ff2859df3180b1be2c7314eef0f6040259ba4e24025aebdcf8b177238b974dd69952e95eecf55460bb88d2bc99a6240a2bdea4d64d3bc6fa059d36a4ac42822039adb652978b71f8b92ea985724aa3f62910a1002a2d7e1a81736c5888df0cb63900a2ffc0de4b6beafe7a7cb09462d796039b0b075064873de3b35af2f50bf50ad315b67e2fef149968a2053dd1da2f70cb7f3af07cc01563d9e2f77a24439a7f6294f0d2498c06011eb8721103ef", 0xb5}], 0x4, &(0x7f00000e7000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x9, 0x11, 0xaa, 0x2, 0xffffffffffffffff, 0x1, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x9, 0xb, 0x0, 0xffff, 0xcf75, 0x20, 0x2, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x5, 0xbb5a, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x20a, 0x8, 0xe7d, r26}}], 0xc0, 0x20000000}], 0x9, 0x8014) 2018/01/26 19:46:03 executing program 7: msync(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x1) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000c4b000)={0x6, 0x4}) getdents(r0, &(0x7f00002a5000-0x8a)=""/138, 0x8a) ptrace(0x8, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) setuid(r1) accept$packet(r0, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ed4000)=0x14) sendmsg$nl_route(r0, &(0x7f000032e000-0x38)={&(0x7f00008d1000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00002f2000)={&(0x7f0000395000-0x60)=@bridge_newneigh={0x60, 0x1c, 0x100, 0x6, 0x2, {0x1c, 0x0, 0x0, r2, 0x28, 0x1, 0x4}, [@NDA_MASTER={0x8, 0x9, 0xffffffffffff0000}, @NDA_CACHEINFO={0x14, 0x3, {0xff, 0xfff, 0x7, 0x2}}, @NDA_VNI={0x8, 0x7, 0x8}, @NDA_MASTER={0x8, 0x9, 0xfff}, @NDA_VNI={0x8, 0x7, 0x3}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) 2018/01/26 19:46:03 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000c24000)={r0, r1+10000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000003000)={0x0}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={r2, r3+30000000}, 0x8) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x42) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00006a1000-0x4)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000499000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) process_vm_readv(0x0, &(0x7f0000012000-0x50)=[{&(0x7f0000000000)=""/254, 0xfe}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x900) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000029000-0x4b)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) renameat2(r2, &(0x7f0000eba000)='./file0\x00', r1, &(0x7f0000332000-0x8)='./file0\x00', 0x1) [ 56.457152] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 19:46:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f7e000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068d000-0x16)='/selinux/checkreqprot\x00', 0x28200, 0x0) getpeername$packet(r1, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000333000)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000781000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x8, 0x0, 0x20, 0x20, 0x0, r2, r3}, {0x6, 0x0, 0x3, 0x53, 0x6dab, 0x9, 0x401, 0x1ff}, {0x7, 0x9, 0x84b, 0x6f}, 0x4, 0xf, 0x2, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x2, 0x8, 0x2, 0x80}}, 0xe8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000080000)='/selinux/enforce\x00', 0x40800, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000e70000)=0x1, 0x4) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000062e000)="0707000004", 0x5) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r0) memfd_create(&(0x7f0000a3c000-0x2)='/\x00', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a20000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x738a, 0x0, 0x1, 0x7, 0x10, "0b3d4dc6d672266e4081942b1f5d296ac5ff0c797a8b065f03fbdccae19aa221102d653a711b53459d91eae0adef8a9cd0497d423b72d414852b27b06d06fcdf", "4a34084ea11d55478db4d512113c9e9f79c97bc95a8330f3b9dbd6327d7d91f2b6df9ab605e33fa2e4349f4c9aa3e22ada32eb038956c89a6b0a30fd5a2ee4d2", "33397fcfde4dffb7ec3d33f0c683a43b932ec04392e8d5262900c3f95fc5b09e", [0x71d, 0x10001]}) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081f000-0xf)='/dev/sequencer\x00', 0x311003, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") r1 = gettid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056c000)={0x1, &(0x7f0000072000-0x8)=[{0x5, 0x0, 0xdb, 0x8}]}, 0x10) syz_open_procfs(r1, &(0x7f0000442000-0x8)='net/hci\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/checkreqprot\x00', 0x200042, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ef3000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000cd7000)={&(0x7f0000339000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000796000-0x10)={&(0x7f0000bfc000)={0x1138, 0x9, 0xf, 0x100, 0x4, 0x3, {0xc, 0x0, 0x8}, [@generic="d89907bd38141df047b0ea7025da4614fdaf9e60c7eeda4576de55", @generic="2097abfeae286e12c3e76964d3ab8823cd57500d7a2f3857f48b591b8e438b7392bd4e0c0e17039b91b7a451425ca79d50fd7746db297f441de6799b5f76d4aa4627ba942057a93c6985db8fe8533062536a32b17253e1dcfcf96275c49fea6e18b8d6ed03291d18e4e9a05d4ecdf19cb3c460fac9e2b534d14f56b3091a1e56ddaf", @nested={0x4c, 0xc, [@generic="6c76ef877cbfc2489d5d66323c554cbb901ce9df8ef42e4273e9d3ed27d484155e80a5bb16077e8012278d29a8809a1768d47dc542641960dbc85ae5aed67f5ae23c0515c8a621"]}, @nested={0x101c, 0x36, [@typed={0x18, 0x34, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="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"]}, @typed={0xc, 0x23, @fd=r0}, @typed={0x10, 0x8c, @binary="1ddc590201"}]}, 0x1138}, 0x1, 0x0, 0x0, 0x40014}, 0x20000044) 2018/01/26 19:46:03 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x1) r1 = socket$inet6(0xa, 0x806, 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000001a000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/4096, 0xfffffffffffffff8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) sendto$ipx(r4, &(0x7f0000000000)="", 0x0, 0x4008844, &(0x7f0000019000)={0x4, 0x3, 0x0, "addd7f8f7e6c", 0x287e, 0x0}, 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000c38000-0x8)={r5, 0x2}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = gettid() tkill(r6, 0x16) close(r3) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x2, 0x1, 0x100000000, 0x3, 0x2}, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000012000/0x2000)=nil, 0x101, 0x3, 0x10, &(0x7f0000012000/0x1000)=nil, 0x80000001}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = syz_open_dev$usbmon(&(0x7f0000721000)='/dev/usbmon#\x00', 0x4, 0x4000) getpeername$ipx(r3, &(0x7f000020f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000077b000)=0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) write(r0, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) r1 = syz_open_dev$usbmon(&(0x7f0000824000-0xd)='/dev/usbmon#\x00', 0x3f, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000aba000)={@common='syzkaller1\x00', @ifru_map={0x7, 0xe4e, 0x5, 0x200, 0x5, 0x80000001}}) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000895000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x40, 0x5, 0x6, 0x100, 0x0, 0x80000001, 0x8, 0x0, 0x2, 0x8, 0x1ff, 0x3, 0x6, 0x5]}, &(0x7f0000299000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005b8000)={r2, 0x4}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00007c2000)={0x7, 0x2, 0xc6d, 0xe93, 0x6, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae5000-0xc)='/dev/autofs\x00', 0xd00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000db000)="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", 0x1000) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000848000)=0x8) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000015000)='/dev/input/event#\x00', 0x8001, 0x0) sendfile(r1, r2, 0x0, 0x9fe1) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000017000-0x40)={0x4, 0x5, 0x7fff, 0x7, &(0x7f0000008000)=""/7, 0x86, &(0x7f0000016000)=""/134, 0xbf, &(0x7f0000016000)=""/191}) unshare(0x28060400) exit(0x5e850d29) r4 = syz_open_procfs(r0, &(0x7f0000013000-0x7)='mounts\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000013000)={0x2, 0x40, 0x7, 0x3ff}, 0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000017000-0x4)=0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000018000-0x10)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000014000)=0x0) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000308000)=0x1000, 0x4) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x10001) mkdir(&(0x7f0000bf2000-0x8)='./file0\x00', 0x21) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000012a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d0000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001d6000-0x5c)={0x8000, 0x1, {0xffffffffffffffff, 0x2, 0x200, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) accept$inet(0xffffffffffffff9c, &(0x7f0000423000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ac000)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000db4000)={0x0, &(0x7f0000384000)=""/0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c5000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$peek(0x2, r4, &(0x7f0000fa8000)=0x0) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r0) memfd_create(&(0x7f0000a3c000-0x2)='/\x00', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000595000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a20000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x738a, 0x0, 0x1, 0x7, 0x10, "0b3d4dc6d672266e4081942b1f5d296ac5ff0c797a8b065f03fbdccae19aa221102d653a711b53459d91eae0adef8a9cd0497d423b72d414852b27b06d06fcdf", "4a34084ea11d55478db4d512113c9e9f79c97bc95a8330f3b9dbd6327d7d91f2b6df9ab605e33fa2e4349f4c9aa3e22ada32eb038956c89a6b0a30fd5a2ee4d2", "33397fcfde4dffb7ec3d33f0c683a43b932ec04392e8d5262900c3f95fc5b09e", [0x71d, 0x10001]}) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ff2000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f00007dc000-0x9)='/dev/sg#\x00', 0x9f, 0x40) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ff2000)={&(0x7f00006bc000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000018000-0x8)='./file0\x00', 0x80) r2 = open(&(0x7f0000185000-0x8)='./file0\x00', 0x40000001, 0x400020) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000069c000-0x4)=0x5, 0x4) lseek(r2, 0x0, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000ff2000-0x14)={0x8ae, 0xac, 0x8, 0x1, 0x1, 0x3, 0x5, 0x7f, 0x6, 0x100000000}) 2018/01/26 19:46:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) epoll_create1(0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x0, 0x0, 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]}) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dfb000)=""/152, &(0x7f000070b000-0x2)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) munlock(&(0x7f0000a7f000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73) 2018/01/26 19:46:03 executing program 1: mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x800000}, 0x8) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ac0000-0x9)='/dev/sg#\x00', 0x8, 0x2963ad33b6e081ac) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005eb000-0x4)=0x0, &(0x7f0000ac0000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) socket$packet(0x11, 0x2, 0x300) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005d000-0x16)='/selinux/checkreqprot\x00', 0x450880, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$void(r0, 0x5410) 2018/01/26 19:46:03 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f000074e000)=""/0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000076e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e7a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000096000)=0xc) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2, r1, r2, 0x4, 0x1000000) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x3ae) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) lremovexattr(&(0x7f0000a51000)='./file0\x00', &(0x7f00009d9000-0xd)=@known='security.ima\x00') r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c35000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c07000)=0x1c, 0x80800) sendto$inet6(r1, &(0x7f0000bc1000)="23e631f7d712fcc288dfa37be8", 0xd, 0x40, &(0x7f00009c9000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000141000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb1000)=0x20) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x3, 0x3, 0xffffffff, 0x3, 0x8}, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r1, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000051000)=""/24, 0x0) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d20000)={0x9, 0x8, 0x3, 0x7e, 0x2}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open$dir(&(0x7f00008b4000)='./file0\x00', 0x200, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000062d000-0x8)='./file0\x00', &(0x7f000091f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000edd000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/01/26 19:46:03 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00004e1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x3ff, 0x7, 0x1, 0x2, 0x2, [{0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x22, 0xffffffffffffffd3, 0x0, 0x0, 0x328a, 0x0, 0x0, 0x0}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000818000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) renameat(r1, &(0x7f00000b9000)='./file0\x00', r1, &(0x7f00001ef000-0x8)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000eb000-0x10)={0x0, 0x2710}, 0x10) 2018/01/26 19:46:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ccf000-0x8)={0x0, 0x1}, &(0x7f0000dc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000911000)={r1, 0x1}, &(0x7f0000822000)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f000000c000-0x8)=[{0x0, 0x0}]}) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000000d000)=0xfffffffffffffe01, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x0, &(0x7f000000e000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0xd5, 0x3ff, 0x3a8, 0x3f}, 0x8) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1) setns(r0, 0x48000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000+0xf25)={0x7fff, 0x1, 0xff, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000f000)={r1, 0x2, 0x7, 0x2}, 0x10) 2018/01/26 19:46:03 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095e000-0x3)='net/dev_snmp6\x00') mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000095d000)={0x0, 0x0}, &(0x7f000095e000-0x4)=0x8) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018f000)={r1, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0xde3}, &(0x7f000095d000)=0x98) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095c000)={&(0x7f000095d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000095d000-0x40)=[{&(0x7f00003ba000-0x3b)=""/59, 0x3b}, {&(0x7f00008f6000)=""/111, 0x6f}, {&(0x7f0000638000-0x64)=""/100, 0x64}, {&(0x7f00005e4000-0x85)=""/242, 0xf2}], 0x4, &(0x7f00005c0000)=""/48, 0x30, 0x0}, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002e8000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000766000-0x4)=0x98) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f000095d000)="91132193c999620778edf8b5c05dc4422551f096c2a20be9b7b55c669c9dc06ca196ace3005969f36425bd9ef472b0b59d9eb950c99ad00a271b75a968bd7fa067fb48f2ba0f266c802a24243e346f39028aa86a4666f1ecbb8d3a91037b9d4da703c1490f9e2f7f01a0b530a647229244398939007f4b7c912eb27909a0ac9555a839784c33b27f62d99f994691c76c80005c058ab58342cd3b39d9a37c62d88f390d0af6c8e905c0c02cf9fb36a67b977ea1fb6fd1d66154654e0fb0fdeee94865d5dbd81f31cbcd343faf9f6865626c622d55471928741473e27ae1908fcd3ecd6a") mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000095f000-0x6f)={r3, 0x67, "b6efeb73d63a625bcf45d0c8e4d1f2128f46cad6dfdf4fb48be1c1e35be9cf222ab7a5e1423cbb13604a9c16939034277580bcc4a363d81bc49ff58572e91559f93908a4dda706c23b7cb216212cfc773cc787066f4e421f8ac7fa791a49a56843150005078916"}, &(0x7f00001d2000)=0x6f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000095d000)={r3, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e, 0x6, 0x5, 0x10000, 0x1d}, 0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) pipe2(&(0x7f0000827000-0x8)={0x0, 0x0}, 0x84000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00003cc000)=0x0) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000df5000)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f000094a000)=0x0, 0x4) 2018/01/26 19:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000c2c000-0x12)='/dev/input/event#\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000b99000-0x6f)=""/111, 0x6f) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e47000-0xf)='/dev/sequencer\x00', 0x430880, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00002d3000-0x4)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000462000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000768000-0x10)={0x9, &(0x7f0000c82000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00003e0000-0x8)={r2, 0x2}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000037e000)=0x0, &(0x7f0000745000)=0x4) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000064f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ea0000-0x4)=0xc) sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000027d000-0x8)={0x492, 0x7fffffff}) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) keyctl$set_reqkey_keyring(0xe, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4, "f48760e0"}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xad3}, &(0x7f0000001000)=0x8) 2018/01/26 19:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x3) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) getresuid(&(0x7f00006fc000)=0x0, &(0x7f0000f61000)=0x0, &(0x7f000030c000)=0x0) r2 = getegid() lchown(&(0x7f000066b000-0x8)='./file0\x00', r1, r2) 2018/01/26 19:46:03 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000)=0x0, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8c000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fc0000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000030b000-0xd)='/dev/usbmon#\x00', 0x26a5ea02, 0x200) socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fc0000)={0x100000001, 0x8a90, 0x7, 0x8, 0x4, 0x8, 0x5, 0xffffffffffffffff, 0x6, 0x0}) 2018/01/26 19:46:03 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) accept$inet(r0, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0x1008)={0x4, 0x1000, "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"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x8000, [0x100, 0xaa8, 0xffffffffffffffff, 0x4e, 0x7fffffff, 0x8000, 0x5, 0x7]}, 0x5c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0x1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)='./file0\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000-0x4)=0x3c466bbf, 0x4) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000230000-0x90)={0x80, {{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) 2018/01/26 19:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0xfffffffffffffffe, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000be1000-0xcc)={0x0, 0xc4, "965e982dd480539bc1bd35afb14bfc825f0542c3ceb72278d387d7128aeada5b1daa4bf38cf83696d07389326d3d32f21c67fc0eb5bb904db5fe95aab6175e6822e678aed772ef11a0d3c13b6789e3f19a563b51ac755193d5a1693524fa96a0348c92ab88c45d1a695c59052e5349b6cb4560ddc3a9256754ba6709e5cc91859529005c3f3e31a878cd9cd487c73ab6e6f7b79c55e50d3722bbda9c5d571b4cf06d8326b9688777dc761ef873ae0e07ef318c76e003b4b3102b1d0715a10e3aaa5589b9"}, &(0x7f0000d4f000)=0xcc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000815000)={r1, 0x2, "d424"}, &(0x7f0000e9c000-0x4)=0xa) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f000096e000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1, &(0x7f0000cdc000-0x8)={0xfff}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000edc000+0x5f1)='./file0/bus\x00', &(0x7f000043b000-0x30)=[], &(0x7f0000173000-0x10)=[], 0x0) fcntl$setpipe(r0, 0x407, 0x1800000000000) 2018/01/26 19:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b18000)='./file0\x00', &(0x7f0000c32000-0x8)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000b50000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000696000-0x8)={0x3, r1}) open(&(0x7f000055f000)='./file0\x00', 0x0, 0x0) 2018/01/26 19:46:04 executing program 6: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000c34000-0x8)='./file0\x00', 0x8c82, 0x8c) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00009a0000-0x4)=0x0, &(0x7f00007ec000-0x4)=0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ptrace(0x18, r2) listen$netrom(r3, 0x80000000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) socket(0xa, 0x800, 0x3) 2018/01/26 19:46:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/26 19:46:04 executing program 4: pipe(&(0x7f00006cd000-0x8)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0x4)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f71000-0x8)='./file0\x00', &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00002e3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f72000-0x4)=0x10) fchownat(r0, &(0x7f0000f71000-0x8)='./file0\x00', r2, r3, 0x400) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000004b000)={@common='dummy0\x00', &(0x7f0000f70000)=@ethtool_ringparam={0x11, 0x7, 0x1, 0xffff, 0x7, 0x7f, 0x2, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x22081, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d9b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f47000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000040e000)={0x0, @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]}, [0xd2, 0x101, 0x8cef, 0x2, 0x400, 0x91e, 0x6, 0x2, 0x8000, 0x2, 0x6, 0x4, 0x9, 0xd8d, 0x6]}, &(0x7f0000b05000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c98000-0x6)={r1, 0x20080000}, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000631000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000da3000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000708000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = getpgrp(0x0) sched_setscheduler(r5, 0x5, &(0x7f00008b6000-0x4)=0x9) syz_open_dev$sndseq(&(0x7f00002a8000)='/dev/snd/seq\x00', 0x0, 0x10002) writev(r3, &(0x7f0000cff000-0x30)=[{&(0x7f000006c000)="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", 0x1000}, {&(0x7f0000316000-0xe5)="2e0d8958df598eaecbaddf35358e4bdcff59bfb4bfd27bdd5eaee373688c28f0632e7d1264b8bf2da9d677954e71faba4e3e23257ac5a52fbca8cd16e2baca8e20b8ea4992e4e00872061e2da8da7840b3fc5ed06d5522f2251d1cede9597a2f82fbfe4df556bbb001a9dc9b8396b16ebc4fca2d442f3e9f580f0ca4dc8f65e1b4c10aa5ce27243ae037781aa28b9c423922146f6bb942841eec0c80cb14b6a52200304feb48e0e265a8b27fe1095e33008510720861ab8094007a10adc6254fd86e481ab6a4ea3b9817269f18556268b2517b8ee79bc473413939f199933aa5ba030e5e5e", 0xe5}, {&(0x7f0000e82000-0x57)="67687e4cdc81a633e633f75cc53264431dde1481f3749f5ed228fee36a394d68ac2cdeb15c291bf59a54efc44f987573fef100e57ebaa269b68f8a822c0d9a3c661da3a5e88b07be884d1e04a79a47ccb573ba9b2341b9", 0x57}], 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000da0000-0x58)={{0x7ff, 0x20}, 0x1, 0xfffffffffffffffd, 0x7, {0x0, 0x1000}, 0xf73d, 0x969c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r3, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0xffffffffffffffff, 0xfffffffffffffffd}, 'port0\x00', 0x0, 0x0, 0x0, 0x5, 0x7ffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r1, &(0x7f00008d4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000979000)={0x2ad, [0x800]}, &(0x7f00006ca000-0x4)=0x6) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00001e0000-0x8)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009bc000)=0x8) r2 = add_key$user(&(0x7f0000aa4000-0x5)='user\x00', &(0x7f00006af000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000079c000-0x81)="449152c4084302c76693b504ae58df25a9c069628aa86ba6c63886f169e55454e7736649ae24f74babb08664698cf6748f709da17485a0f9efe0633614dda9377e759fd308375f8b9e89066eca0076fbed7b83736d6542ab20c91caea5fdddd3563fa91fa66aa28799610dc7f3d633b29fbae3e657b21c3d710c18d78766047153", 0x81, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x7) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:04 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f89000)=0x10, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d81000)=0x10) 2018/01/26 19:46:04 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000692000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x100, &(0x7f00006d2000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000807000)=0x7) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000044b000)=[], 0xf3) write(r0, &(0x7f000002d000)="013f480a1a02597b595f736264c928534e785a17", 0x14) 2018/01/26 19:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000639000)={0x0, 0x0}) listen(r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000175000-0xe)='/dev/keychord\x00', 0x20000, 0x0) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 19:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000de2000)='keyring\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000d59000)=""/158, 0x9e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000936000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f00009da000-0x4)=0x0, &(0x7f0000da9000-0x4)=0x4) 2018/01/26 19:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r4 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) 2018/01/26 19:46:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/stat\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 57.382053] binder: 10150:10151 ERROR: BC_REGISTER_LOOPER called without request [ 57.419907] binder: undelivered TRANSACTION_COMPLETE [ 57.425210] binder: undelivered TRANSACTION_COMPLETE [ 57.430609] binder: undelivered transaction 61, process died. [ 57.432208] binder: 10150:10151 ERROR: BC_REGISTER_LOOPER called without request [ 57.434144] binder: 10150:10151 unknown command 76 [ 57.434152] binder: 10150:10151 ioctl c0306201 2000a000 returned -22 [ 57.434177] binder: 10150:10174 got reply transaction with no transaction stack [ 57.434184] binder: 10150:10174 transaction failed 29201/-71, size 24-8 line 2920 [ 57.471048] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 19:46:04 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000000a000)={{0x40, 0x9}, {0x6, 0x9}, 0x1, 0x4, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000000a000-0x67)=""/103) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000008000-0x93)=""/147) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r2, 0x2) 2018/01/26 19:46:04 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f20000)=[{&(0x7f0000d9b000)=""/15, 0x39aca5aab814dc70}, {&(0x7f0000f1f000-0x15)=""/21, 0x0}, {&(0x7f0000f20000-0x55)=""/85, 0x0}, {&(0x7f000007b000)=""/154, 0x0}, {&(0x7f000037d000-0x2)=""/2, 0x0}], 0x120b, &(0x7f00003cd000-0x4f)=""/79, 0x18a, 0xfffffffffffffffc}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000693000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000f20000)=""/215, 0xd7) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000190000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000f21000)=0x1e) recvmsg(r0, &(0x7f0000265000+0x2b8)={&(0x7f0000f1d000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000f1e000-0x30)=[], 0x0, &(0x7f000016c000-0x5f)=""/95, 0x5f, 0x0}, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f1e000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:04 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000002d000)=""/250, 0xfa, 0x10000, &(0x7f000002d000)=@nfc={0x27, 0x0, 0x80, 0x1}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000002d000)='/dev/sg#\x00', 0x20, 0x40880) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 19:46:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = socket(0x1d, 0x80007, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="575aa12620992d8805e560af2aecc8b5", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x194)=@allocspi={0x194, 0x16, 0x400, 0x5, 0x3, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0xfffffffffffffffd, 0x2, 0x3f8, 0xa, 0x80, 0x20, 0x0, 0x0, r4}, {@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x3, 0x3, 0x7ff, 0x3, 0x7ff, 0x4, 0x80000000, 0x7ff}, {0x8, 0x7, 0x8000, 0x5}, {0x1, 0x2, 0xffff}, 0x4, 0x5, 0xa, 0x1, 0x75, 0x6}, 0xf3, 0x100000001}, [@algo_comp={0x94, 0x3, {{'lzs\x00'}, 0x258, "354a0dc959bf896b517a546606cdffd818cd90fd112a0faf6439fa8385f285df334704381c6aca80ea1896444c1754adcae9f426dc4a57478a03f4f2fe78514c1df89ebccf0bb3246a094c"}}, @etimer_thresh={0x8, 0xc, 0xb5}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x7, 0x3, [0xcb2, 0xffffffffffffff7f, 0x3ff]}, 0xe) 2018/01/26 19:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000769000-0x4)=0x0, &(0x7f000038b000)=0x4) write(r0, &(0x7f00001f9000)='H', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009c4000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00007de000)={0x0, {{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendfile(r0, r0, &(0x7f00000c0000-0x8)=0x0, 0xef0) ftruncate(r0, 0xa0eb) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000705000)='.request_key_auth\x00', &(0x7f000099c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="d9edc62e37e0c4f9ce34d1e47f8c7af9f2ea236168747e276d", 0x19, 0xfffffffffffffffe) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xb, &(0x7f0000000000)={0x119, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x1)='b', 0x1, 0x0) r2 = getpid() getpgid(r2) 2018/01/26 19:46:04 executing program 2: unshare(0x4204000) r0 = socket(0x11, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000000)={0x4, &(0x7f0000002000)=[{0x9d3, 0x99a, 0x52, 0x1}, {0x25d, 0x3, 0x8, 0x7fff}, {0x4, 0x1e, 0x8, 0x7fff}, {0x100, 0x7fff, 0x9, 0x5}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x2, @in=@loopback=0x7f000001, 0x0, 0x7, 0x3, 0x0, 0xa, 0x20, 0x80, 0x87, r1, r2}, {0x80000000, 0x2, 0x1, 0x8, 0x0, 0x5, 0x736000000000000, 0x200}, {0x1, 0x800, 0x8, 0x43e}, 0x180000000000000, 0x8, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x5, 0x3, 0x3ff, 0x320000000000}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000434000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0xfffffffffffffffc, 0x3, 0x100, 0x0, 0x100000, r1}) 2018/01/26 19:46:04 executing program 0: r0 = getpgrp(0x0) setpriority(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0xc0000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x0) syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c01000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed1, 0x1, 0xff, 0x9, 0x9, 0x40, 0x4}, &(0x7f0000ced000-0x4)=0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000a83000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:46:04 executing program 7: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) fchmodat(r0, &(0x7f00005ed000)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x3) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f69000)={@generic="0cdd5b2c70d6a4dcb45e30fdf7bd478a", @ifru_flags=0xb002}) connect$ipx(r1, &(0x7f0000f8d000-0x10)={0x4, 0x3, 0x7, "997c65109030", 0x6, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000080c000)={0x0, 0x7, 0x0, 0x100000000, 0x1}, &(0x7f00003fd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000228000)=@assoc_id=r3, &(0x7f0000635000)=0x4) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e206160785f5fedcf7cf0aed56111e314337e0506ce8dfbbeeac8b12cd00aeb12a3c86808de94083c36f6744ae5fbf70d8373febedcf8141fee50ea469e2913610092ce43b4659062fc91f8cc69c71ba221b259c9880b2ae2ca4c276cacaa80affc9ca367deff027ed34a2b737831105c1ca723e85b44f5941c3efa3048af358a2859e5ccab5b65b92964e2777c0a57711b79c3ede340fb45e2af4a9d99af9eb95cbe08795d33d1ffb279aa37ea72a308a778174a9b165e8702468d17b52317d1600b7eae7cbf955238d6c7acfb2bcb3a9053e5cfb7e23359bfe413c1da37fc9317ba589ae94bb174dc745eaee604c476bc3b39f0962adef346809550280b23adf3092f210c9fcbc8dbc56264be8298f14c56024b47424861b4523b5b53101d9f974569cbdc37ebbef3c19d9e4bbd2ee81aed7433e1d588c613e62eb25c5d9b655cd7fd0affacc0c39af26ee4853d6075906d53bd685a8cfea6038e4836b17f4b2527ed86", 0x59c}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b0b000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f000004c000-0x38)={&(0x7f0000dd6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000999000)={&(0x7f0000dde000)={0x220, 0xe, 0xb, 0xa00, 0x5, 0x3, {0x0, 0x0, 0x4}, [@nested={0x4, 0x70, []}, @nested={0x1cc, 0x1f, [@typed={0xc, 0x3e, @u32=0x0}, @generic="2ebb4f4163edc247cf3a4fc4c1660df68518eac6002da60e011fb2988f99d233a26a02496b849cfebe4e9f3c12a35b1ad3c87447e29d731c5deb3d15c718f791bda9342af2e2081a7615086c59e47cc31e2241acc8280971e3ac22a8ad50372c411f77569bf8", @generic="8805eb7f00e107ceddd5fc4b53f1480d68560e49d5a3b6e9d209a029857f890afd8f8b0d697a55c1ee1d5c505f260f21cbb1c9f9f3e009a21699a4b68f06012ea324bdb907fc1d5be09eb37ff851eb14d3cb7b197fd14a080580df0c127f242f7745d84204e5425422053af06e44e39788810d1f906ce417e1070e08d90bc4fcfed8fd9c2c6505e985065459f86c6d3048ca5cbcaebcc349a2f492e433b29ecc1d9200aba11159380347c27215b47cbb11bb1985a279da69387373d0a88b6fb35a2a0db1765c418f9b30fb9a40b10aaa", @generic="21bd2ac0e65bd797fe55b180f5465b7cb068144e9de22e0d6b463ca20b68ae7096e52f464537f68fa17b000c2ee2e7cdb6915b2cbb8c99fa0d1afd62f1560a1fc56dc70f3fafa1ceca7f24d6c799e2500134f8041f5d51300e20bbdb06eb5d79d12c9936ca950c529012cdef671521a6d644c9ba33d17d6aaf9599c1ad13af3ccf37d7"]}, @nested={0x3c, 0x4e, [@typed={0xc, 0x4e, @pid=r4}, @typed={0x2c, 0x8a, @str='posix_acl_accessposix_acl_access\x00'}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000000) sendto$inet(r1, &(0x7f0000e7f000)="90017c848956abd3e78fae15e8644727676273b7602cb1bb44aaabbdafac8317a9a20adb62a87e91d4afb1de29acd0172f624210def735c85ee6868200120e47bc5f0bd43e96b5478f06cba5ca7069fd240221b672d6543c8fc972d61066da47f5e4ee2dd3793013764106ca73b6533f3c6209098600ab9dd89f07fedfbaada35a1a11ee96fbf724e89690216118f4cbdcd656718059abd7466b5d", 0x9b, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ab4000/0x3000)=nil, &(0x7f0000655000)=0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/01/26 19:46:04 executing program 0: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eec000-0x4)=0x0) r1 = getpgrp(r0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b7e000-0x55)={0x0, 0x0, ""}, &(0x7f000088d000)=0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eec000-0x8)={0x0, 0x0}) fcntl$getown(r3, 0x9) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/26 19:46:04 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000511000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000787000)=0x1, 0xffffffffffffffc5) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc8000-0x5)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000823000-0x2)=0xc40) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c27000)={&(0x7f0000cfe000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x6, 0x2, 0x1, 0xfffffffffffffffd}, {0x0, 0x2, 0x200, 0x9}, {0x1000, 0x20, 0x5, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfffffffffffff7a6, &(0x7f0000001000-0x4)=""/4, 0x4) 2018/01/26 19:46:04 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000016000)={0x8}, 0x8, 0x80000) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000018000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x6, 0x3, 0x2, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x0, 0xffffffffffff8001, 0x400, 0xf7, 0x100000001, 0x0, 0xff, 0x1}, {0x2, 0x2, 0x9, 0x80000000}, 0xfffffffffffff641, 0xa, 0x3, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x1, 0x8f, 0xa0, 0x0, 0x2}}, 0xe8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000008000-0x18)=@generic={0x2, 0xbb8b, 0xff}) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) openat(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x8000, 0x4) 2018/01/26 19:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0}) mmap(&(0x7f000068d000/0x4000)=nil, 0x4000, 0x1000008, 0x4010, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x1000000000000013, 0x0}) ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8) 2018/01/26 19:46:04 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000371000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ba000)={r1, 0x1}, 0x8) utimensat(0xffffffffffffffff, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 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) clock_gettime(0x7, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0xb, 0x5, 0x20, &(0x7f0000004000)={0x0, 0x0}) 2018/01/26 19:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fa7000-0x8)={0x0, 0x7fff}, &(0x7f00002cc000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a5a000)={0x0, @in={{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]}}, &(0x7f0000070000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000592000)=@assoc_value={0x0, 0x1}, &(0x7f0000397000-0x4)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00007d0000)=[{&(0x7f00007c6000-0x1c)=@in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00004a1000-0x60)=[{&(0x7f0000934000-0xf5)="c8d55db9a405f00d8ac91b8bec6e9043cd680df3ff93a1eefc3485b3dba03ea31b5887e72bc01a8cdee535b3e08f62fe490b15b013d0aa62f4fed59edbb5918ff08e1d8105f804ff45803bd8cef3272df105d9211d4c12e24cbb61fa3e3c5b3e1defad8807f899deee6e9a5b8ee5ed090f106fd98bfdfbfcfda2cc78c808e9ff49cf705c6909081bfcce0c4c439c98db3618d3d72f126ad2fea94b8ee8a8f3ba645e540c6cc44dc3ec828e082fa7c4024dafb7ec9434f94d3285e6f14c5c7d926f6932bb2309ad27a90640d29e0e939cb8efa4b004378a2b07899de6310925b11b3276e30ad88ed56703667bb76e7dc13e7a55ad3c", 0xf5}, {&(0x7f0000915000)="ab1ff70ead4d1a500292ed487d43a7513bb7607dd8c9d9d89f67d7399fc3ad186a2bd450d0e458b3a4377d635a43177ab05d12ffa3190b1414df29d5047bd4a7732ebd03253408e7e18e335920b278c8887ae7c08c957564dd45c346d1a7dcf3cd1d11e9737485f8645a7fc1fab771fbd566c2e23bc398fe3bfd06ef245b344a19fef15a1d6ead9ef75249e162fab658ce60e9c09c3c89713ca0bab6652d3a676f3f057af58e58e95d3fa5377fb54c6d49ba0018f5abe45f20e41b44a56ddafe196b19f4594f661ed3250f3b", 0xcc}, {&(0x7f000026f000)="7307424709ef8235c65a0da51cb6f05160a511ae1cdf7a9f6fc1cdd47f017437a75fdddf15c5bda3d7d620fd", 0x2c}, {&(0x7f0000adb000-0xb1)="d39a59dc17af16b31f225f58bcbfb81e43b7af14e6aab71ec0f21964fdc3b2e57cfcb6b867d26e7a45c39b8fd59de44a1804e48d8dc616b2890808816cebf7ce130ae368779b2f22ca4b374ed247564c306a083d25ceae5d3708b208eec102f293dd8862f32e08e236d0d09ac267df3bad55b6dc8279f8f8fb6dbd2e3d24d776a565fe934b7f29fc1793ce0991e72ba960efa329845db1c8fdabd560cf543484f178b02b590b7734a4bafbe56912366266", 0xb1}, {&(0x7f00005a2000-0x6)="aa5287843a17", 0x6}, {&(0x7f0000dae000)="e4586d67197efa321408358dff58220369be40a9d0210c3871822d84355c068b17794cec3fcf760974280233edf98047c6efb7a9b2da", 0x36}], 0x6, &(0x7f0000e12000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x9, 0x5, 0x1, 0x80000000, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x1, 0x9b, 0x23f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xab4d, 0x2, 0x80000001, 0xac90, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x718d, 0x3ff, 0x8000}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0x2, 0x6}}], 0xf0, 0x4}], 0x1, 0x40) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/26 19:46:04 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cd0000-0x14)={0x14, 0x4, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d7000)='./file0\x00', 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e9a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_setaffinity(0x0, 0x31d, &(0x7f00007c3000)=0x7) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ced000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000091000)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) close(r2) 2018/01/26 19:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000522000-0xa)='net/icmp6\x00') ioctl(r0, 0x1, &(0x7f0000b4b000)="") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000095f000-0x4)=0x0, &(0x7f0000670000-0x4)=0x4) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/01/26 19:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ad1000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x8000000004) r2 = memfd_create(&(0x7f0000023000)='@lo\x00', 0x1) pwritev(0xffffffffffffffff, &(0x7f0000005000-0x60)=[], 0x0, 0xfffffffffffffffc) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000c74000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d05000-0x10)="448ef1b8fe308a4e87ecc63b16ec97be", 0x10) ptrace$setopts(0x4209, r1, 0x4000000400203, 0x0) 2018/01/26 19:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000227000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000aff000)=0x0, &(0x7f0000b52000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/01/26 19:46:04 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f000061f000)=0x0, 0x1) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000fef000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/dev/sequencer2\x00', 0x243, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ef000-0xc)='/dev/rfkill\x00', 0x580, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c3b000-0x10)={0x0, 0x800, 0x5, 0x7}, &(0x7f0000c2d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e3b000)={r2, 0x9}, &(0x7f00009f7000)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e83000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000383000-0x1)={0x7}, 0x1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000567000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000bac000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c46000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000}, &(0x7f00005eb000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005fe000-0x10)={0x3609, 0x800d, 0x1, 0x10000, r4}, &(0x7f0000c29000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f0000c68000)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/01/26 19:46:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000408000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000-0x60)={0x0, 0x35, 0x0, @thr={&(0x7f0000001000)="bdf00982425a75c9e23f9330676de6603162dc7538197aedc6b23133e814c52f946864a142c6e590aec02dda2577d9500f26f8e6a223d9e1153f8d6b0a9b155f5fb0f7585835634e9645c5f518", &(0x7f0000001000)="db0486a9c3b08dd2ddf281cf77557ad49f88462b5063563c9620ae334a9385eca51576ddbc7223a2cb336bdb3a91ad54736a2af468d4d33da0b0d88677f672ea922ef999b9b94d845b2d5ccbad4ad38d369913250aa3f40200a0b704a8996456664a783545a416013c9e80f3f63be4001bce78e7a2fe4f903a51ae7d098556f36db36e31248dff1136639b7bd87b2bf3460f13eed7044de8367088e15136c5cdbdb146287924af0692efa36ac303ee2aeee9e5aee73c29768129"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_getoverrun(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x490ca1d3d9ebb6e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002000)={0x4, 0x1, 0x9, 0x2c0}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003000-0x4)=0x7, &(0x7f0000000000)=0x4) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpid() setpriority(0x1, r5, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000+0x87f)={0x7, 0x3f, 0x8, 0x3, 0x20, 0x3, 0x3, 0x6, 0x0}, &(0x7f0000004000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r6, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0x9, 0x4, 0x40}, &(0x7f0000003000-0x4)=0xa0) membarrier(0x10, 0x0) gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000006000-0x8)={r8, 0x1}) 2018/01/26 19:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b71000-0x30)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000217000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ca9000-0x20)="b7a7b926275470fe7ddd5b4e655e1f464d512f0f92f46b370a25292f8e3cf253"}) 2018/01/26 19:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = dup2(r0, r1) bind$netrom(r3, &(0x7f0000755000)=@full={{0x3, {"a6f534a444db98"}, 0x7}, [{"f74ee95a4918ea"}, {"f990c5279d8bb7"}, {"08e87e25e879bb"}, {"28672953867c23"}, {"211356e3df169b"}, {"ce71045111f630"}, {"359521fc889872"}, {"9964632ecb4edf"}]}, 0x48) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/26 19:46:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r1, &(0x7f00001f4000)="", 0x0, 0x0) 2018/01/26 19:46:04 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000e58000)=0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00003fc000-0x18)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000560000-0x18)=[], 0x0, 0x0, &(0x7f0000492000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fe4000)='/dev/loop#\x00', 0x8001, 0x0) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009a5000-0x1)={0x2}, 0x1) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) getrandom(&(0x7f00003ae000-0xc9)=""/201, 0x7a, 0x6) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/26 19:46:04 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002e000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) fcntl$getflags(r0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@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]}) syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x42000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0xdae1f697b83c7769, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x4a}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xd7)={r2, 0xcf, "000f2237e4bc19f33f41c475213ec18557f47dce821cc269e2a1256738c68ba1ce1585f10bfe9094caa604ea8b1cb321b01637c61ce258f53171361878ba535061f38db01e4ced90f82b3d4b6ebedbd18af4d348bb645375488284b4cff4f1f4f51a95414322eac86c92c716bcdb448c2086fa736f1e1eec89b29b53b81de7b9de3a9f51b98bdab08400fb6410228924a865b079683f0af13279103ae464673c25203b58a44c6188867c53078d543a3de1dad025c5fc34a038e1cacf8f90805a62545e6d84d020e91f5166fd102b19"}, &(0x7f0000003000-0x4)=0xd7) mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a55000-0x10)={&(0x7f0000419000/0x3000)=nil, 0x3000}) 2018/01/26 19:46:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x404400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000007000)=""/5) 2018/01/26 19:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000010001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0) [ 57.800422] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 57.818393] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/01/26 19:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000d00000-0x10)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0x3ad, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x5, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000e0b000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000335000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e36000)=0x20) 2018/01/26 19:46:05 executing program 1: prctl$void(0x22) ioperm(0x1ff, 0x6a9, 0x102) openat$autofs(0xffffffffffffff9c, &(0x7f0000922000)='/dev/autofs\x00', 0x80081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e15000-0x8)=0x0, &(0x7f00005ea000-0x4)=0x8) r1 = dup(0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00003ea000+0x35b)=0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000411000)={0x8000, 0x8000, 0x8}) fcntl$notify(r1, 0x402, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f000076c000-0x8)={0x0, 0x0}) 2018/01/26 19:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, r1}, {0x0, r1}}, &(0x7f0000669000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x1a, &(0x7f00009d6000-0x10)={0x1e, 0xb9, 0x1000, 0xf3}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000948000)="ddc5e846392d90ee6d266c9b43e113f17553") timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000f29000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000b4a000-0x10)={0x1, &(0x7f000054e000)=[{0x6, 0x0, 0x0, 0xfffffffffffffb32}]}) flistxattr(0xffffffffffffffff, &(0x7f0000694000-0xf2)=""/242, 0xf2) 2018/01/26 19:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x3, 0x2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r3, &(0x7f0000290000)=""/221, 0xdd, 0x12002, &(0x7f00009a7000)={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xef}, 0x1c) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/01/26 19:46:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f0000000000+0x4a1)="f9d6765152691ea72281e9847df5f7", 0xf, 0x40000, &(0x7f0000002000-0x10)={0x1a, 0x11, 0x8, 0x5, 0x1f, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0x3)='/dev/hwrng\x00', 0x125384, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000-0x8c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x85, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) r3 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000014000-0x20)={0x1d, 0x0, 0x8008, 0x4, 0x80, 0xff, 0x3fd, 0x4, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000006000-0x98)={r5, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x89}, &(0x7f000001a000-0x4)=0x540e3f22ed75ee11) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000001000)=[], 0x1ad, 0x3e) lseek(r6, 0xfffffffffffffffe, 0x4) close(r3) 2018/01/26 19:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) preadv(r0, &(0x7f00000a4000)=[{&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000703000-0x20)=""/32, 0x20}, {&(0x7f0000d9b000-0x1a)=""/26, 0x1a}, {&(0x7f0000b64000)=""/107, 0x6b}], 0x4, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x20000, 0x0) 2018/01/26 19:46:05 executing program 7: r0 = memfd_create(&(0x7f000080e000-0x8)='\x00', 0x1) fcntl$getown(r0, 0x9) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) prctl$intptr(0x1c, 0x7) prctl$intptr(0x8000000000001c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x46}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b34000-0x10)={r1, 0x6}) 2018/01/26 19:46:05 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033c000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000c32000)=""/67) tkill(r3, 0x34) ptrace(0x4208, r3) 2018/01/26 19:46:05 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r2, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2018/01/26 19:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x2) getdents(r0, &(0x7f0000593000)=""/126, 0x7e) fsync(r0) fcntl$setflags(r0, 0x2, 0x1) memfd_create(&(0x7f00001c9000-0x15)='net/ip6_tables_names\x00', 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 19:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) open(&(0x7f0000fdc000-0x8)='./file0\x00', 0x20000, 0x94) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce8000-0x8)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400, 0x0}) 2018/01/26 19:46:05 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fd2000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d4e000-0x4)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd3000-0x6)='./bus\x00', &(0x7f0000fd2000)='./bus\x00', &(0x7f0000910000)='ramfs\x00', 0x0, &(0x7f00007de000-0xa0)="7e1e6ebef9b7509c20a51ae865cd4935b9eb9d28cb5996a6c4afc70c2ad915934ddbb766104bf6a39f94a1f6d1be3e4aa40cb37dbe7d549da7a948013ad7aec3f9d62d1fda540d2979460a66abbe6ec5d1b39e1c6bd534ce3c6c826641205b0619216247c3d77d704c59655691f94b2ac312c9b72326067d6d4a386a1cd684e5779d5045e6089636bd7fc71c138b96aa2ac2e27301b57d902891b9462c203e3b") open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x8000452002, 0x0) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/enforce\x00', 0x86, 0x0) accept4$inet(r1, &(0x7f000017e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000419000)=0x10, 0x550d59177999a008) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000047c000-0x8)=0x0) 2018/01/26 19:46:05 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) sched_rr_get_interval(r1, &(0x7f00005ad000-0x10)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fa8000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ac4000-0x10)={0x0, 0x68, &(0x7f0000fa7000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xca90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x98}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa7000)=0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000fa7000)={0x0, 0x1, 0x1, 0x6519, 0xf4, 0x1f, 0x2, 0x40, r5}, 0x20) inotify_init() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa3000)="", 0x0}) 2018/01/26 19:46:05 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a81000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cb9000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r1, 0x2275, &(0x7f00007bc000)="") 2018/01/26 19:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) utime(&(0x7f0000a0a000-0x8)='./file0\x00', &(0x7f00009de000-0x10)={0xea15, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000399000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 19:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_data=&(0x7f00007c4000)="0264d344b916b5195a85cef09d7770f945665319863cd275e3288bb83d84786b"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)=0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="", 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) listen(r1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 19:46:05 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000006000)=""/51) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000007000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000003000-0x9)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/loop-control\x00', 0x81, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000008000)=0x0, 0x4) rt_sigsuspend(&(0x7f0000002000)={0x4}, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r5, &(0x7f000000b000-0x63)=""/99, 0x63) 2018/01/26 19:46:05 executing program 4: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00', 0x68e, 0x2, 0x2cc, [0x1, 0xae, 0xfffffffffffffffd, 0x9, 0x3], [0x0, 0xe, 0x51, 0x401, 0x1], 0x10, &(0x7f0000279000-0x10)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @generic="1122bbb70c52200dcd3505d71fed63c3", @common='teql0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x19}, 0x20, 0x203, 0x2cc, 0x20, {0x1, 0x1}, [{0xc8, "ac0d0cf630afa829122b8bc67706f6bf9ffcfad37f57bce6e7ae333858", 0x7, "1165494cdd723a19ecffc4d8745bb4dbfff4f0f2d72d3d769369d9ccbf8fb0a3b0b22a190e187a7accba2672f249e60074eb4db83b79c979845d743670dac24fc8f61e6ef640570c8209be2e2cb93f2161ba249ae9330383be3712c94216101f775a8767355f5e9d07013a7cb475d535ac7099e4412e3f1ab6c9c6769697cc29b0317dbd8e46f106e140dd6f8fb7cd4276c9c8c556b0aedf7877d9ee5d53d55e930d0a4bb9b41b7e"}, {0xcb, "58b1681619c2880c73454fb8cf9a16491336b3e29686324c3f83079173", 0x1315, "d47203ea9a3f8a8232e33a141ffd68994dfcc8d2c1614f2ca79b69e0e317a0717f20929c5da259706ba4ab8488022dc6327ede9d5006d83c06d89c5e5796593bc150984b9a235d4cbb823e0af4814a5305f9214e682bd3cb99526c976d002a2d239998f01748e8eeb5910f7c5b092187fdff1369e29c39e7861090b6b504e7ca459ec19c1e347c7e420e1bc3eb95bd9973f45a6022ec3b65d10d9332fb35dc37eb3b6d7587a5f71b2bfd53"}]}, {0xc9, "60480e9ca2eb7c198d7feb1fde6dfbac484acafbf3abd7bfde3943ac80", 0x1c, "8a9fec3131200ab9e18f9160d028c1ca2411b87a861568ee433230c0aa75ed184b94ac8163cfee1f04b9d83d611d0dfc9b176733eeda73a8d8d4c6721caf32b6c4bbee988f5a07c3a26a37b3040560088447bb70e267479c99f205d3577dd141a06a92a7309059076e244a26fa3a4bbc711e8f87f455f420ae5ea84e6fb8b75eddf14f41d74da6f1f1ef3403e0aa4292cba32a4c40244afe79a46430dad64dacc37cddc0efe474310c"}}]}, 0x32c) eventfd2(0x0, 0x0) 2018/01/26 19:46:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00009a7000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000aa0000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/vga_arbiter\x00', 0x141000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00009f8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/26 19:46:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000810000-0x40)=[{r0, 0x8040, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2080, 0x0}, {r0, 0x11, 0x0}, {r0, 0x1005, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8, 0x0}], 0x8, 0xffff) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4)=0x0, 0x1) 2018/01/26 19:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xffffffffffffffff, 0xc) write(r0, &(0x7f000051e000)="1f0000000104ff000000000000000004f3051c0008000100010423feffdf00", 0x1f) write(r0, &(0x7f0000ade000)="1f0000000104ff00fd4354c007110000f305010008000100012000dcffdf00", 0x1f) 2018/01/26 19:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000017c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f000090e000)={0x14, 0x6, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 19:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ae4000)='keyring\x00', &(0x7f000057c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f85000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002e8000-0x20)={@generic="d58e8ed63f8d42c0ed3c5a19afbb9f51", @ifru_flags=0x200}) keyctl$unlink(0x9, 0x0, r0) 2018/01/26 19:46:05 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000001e000)=0x35b40) r1 = syz_open_dev$binder(&(0x7f000001e000-0xd)='/dev/binder#\x00', 0x0, 0x800) close(r1) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000024000)=0x100000000) fanotify_init(0x20, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) fadvise64(r0, 0x0, 0x6, 0x4) 2018/01/26 19:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000439000)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000c31000)=0x0, &(0x7f00006e9000-0x4)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000af0000-0x4)=0xfffffffffffffffe, &(0x7f0000649000+0x644)=0x291) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000010f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000444000-0x4)=0x8) futex(&(0x7f0000560000)=0x4, 0x3, 0x0, &(0x7f0000c05000-0x10)={0x0, 0x989680}, &(0x7f0000087000-0x4)=0x100000001, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ed3000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)=0xe8) socket(0x3, 0xa, 0x9) bind$packet(r0, &(0x7f00007dd000-0x14)={0x11, 0x10, r1, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$vsock_stream(r0, &(0x7f0000ddf000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) recvfrom(r0, &(0x7f0000283000-0x26)=""/38, 0xffffffffffffffc7, 0x200000000100, &(0x7f0000fbd000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="fefee755ffff2200ff16d61495591eeb"}}, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000088e000)=[], 0x0) pipe2(&(0x7f000023f000-0x5)={0x0, 0x0}, 0x80000) fanotify_init(0x60, 0x1) 2018/01/26 19:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000caa000)={{{{0x2, 0x3, @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]}, {{0xa, 0x3, 0x31c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x0, 0x81, "afe34ca7e857c82f06fbccf0188b269531c501368c1e82861a33af39ce9815efd70e187b926770915952c3533cd1b716940bcc36942e2895d49830108c9290f052b891d68c988bcc51f520a96cc8c303"}, 0x160) 2018/01/26 19:46:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000004000)=""/20, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000000, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x2b88}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x124, 0x208, 0x0, 0x36cc, r2}, &(0x7f0000003000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x5)="af357c9f29", 0x5}, {&(0x7f0000003000)="908141e841dae905bbaf8a047ebb2c9a78133e8fb3863ad692ad1c8ed8483123bdb47a41395ea0a5a026f0342e702ddb30fb765d677baca151482089e91021104ffbb8005886ee6f58a077e1b2628c44684be14ce8fc1330fe9055425275ff60b3ba534f4380e126d5b9c5cb46c2262baada68eb4696438a9f0ee033195b96aaa6fd8c1eda421ee2fadc54e1a3dfa4d9c3df72f1c1de", 0x96}], 0x2, &(0x7f0000003000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x200, 0x4, 0x3f, 0x80000000, 0x7a0, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x82881a457b81d98, 0xf7b, 0xffffffffffff9a37, r2}}], 0x60, 0x24004000}], 0x1, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/26 19:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000072e000)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000777000)=0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e12000)='/dev/sg#\x00', 0x5, 0x240) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003a2000-0x6)={0x0, 0xffffffffffff688e}, &(0x7f0000da6000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000005d000-0xa6)={r1, 0xffffffff, 0x9e, "11c9939f26a8bc266da29de00b89ade4307ffd8153ea386cd4106ea6402a00dd6720d4a1c09e5ba9fc66fc9407ef0f97dfd1f908a3578c641ffc4a167406c4212fdf270c972878f358fa88da5da28d76d7af28855e1705688e293d7b3e11f3f29b53c459920c4094dc9136c72653b62031ce01ad1b627f0083be7a08b1be947eeb3473325491aaa71641a32c7b7126b9e0e608cd076666ce8c14dca33af3"}, 0xa6) 2018/01/26 19:46:05 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@generic={0x7fffffff, 0x3, 0x7b2f}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000009000-0x8)=0x0) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/26 19:46:05 executing program 4: prctl$intptr(0x8, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8c, "8961172f2b5322e1bba1f81c7cd173ba87bb10ee57cd51dc7215542cf257f4db8e2be19144d5affa69e90966d64e2c9390f8b90ea4f5baf8218238c87557fc333554689fb7012b82b06dab1f1457efc395c15e50e93e8fa7ae9a8bc4aa82ef679d270a4400da0aa0e9ea6b31d84215b09d99a24359f57fae14b3f9089ee9fd124612aea5a48ee8047a5d5a80"}, &(0x7f0000343000)=0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000053e000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x6) 2018/01/26 19:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000979000-0x8)='./file0\x00', 0x2) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/26 19:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000087f000)='user\x00', &(0x7f0000545000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b3000)='vboxnet0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000e82000-0x8)=0x7ff, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005ee000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004d6000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000)=0xe8) getgroups(0x5, &(0x7f0000ee4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000615000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b33000)={0x0, 0x0, 0x0}, &(0x7f0000a0f000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000c4c000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f00005e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000dde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000415000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e47000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a07000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000-0x4)=0xe8) r13 = getgid() r14 = fcntl$getown(r0, 0x9) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00000d5000-0x38)={&(0x7f0000f62000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bbe000)=[{&(0x7f0000cfe000-0x3)="120929dfbf19", 0x6}, {&(0x7f0000a5c000)="0b4e124d6fdb9325eb85e676d7880e39a7951a99ed70bf066306076a3cb8701c7c3d6f67c73c", 0x26}, {&(0x7f0000951000-0x1000)="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", 0x1000}, {&(0x7f0000885000)="0ecf3b97b5b0ba9d762c9e545ade5cc1bf187f209f2acf30e6c06399c45de21de3e0337d65236a9b54446984a430341baa5ec85cc5c5c957eab48983676d6429ace17ecdb982ad26525de2a75918d4584845ee059b7651524c5b38a64a9f4ecaafb10f44ec059ad023196e567232fac23d05ac770c78f9496284977412e60195ba6ed58d5fc6adcd00398c43e0537cc334477e32a512ce0a15b87e", 0x9b}, {&(0x7f000000a000)="458d90cc1ac7368f402a2b60dc44d5ac66c6eeec27968e70b565ffd8a5a05326542a163123bfac6d996921d10cd0524631a63230bbe619293ca9f8215423efe1696df350e822203402f665f571dfccd51b307f9e294147b296d35a390c94cb2d228102dfcab00ccc678d46c543ecfc53074d2ba94754ed0ef7db1e5df17690336f32afab1ef369ee0f3386b8b6020315553610d0c26f1be1c9b1f245ef321b98d1209c18252ed26ebe7d7cc4a0e805685ad9aef04ae0c8779f36c22b49ff30c5b5", 0xc1}, {&(0x7f00007c3000)="77c0f7888ab3ae4dc3755319d61ff19563ea233f431771cd30a4bf49801c6e51447c61808a2bce30e1262f", 0x2b}, {&(0x7f000010c000)="d4d6da94d02cf6e2405bd59deb50c7dfd7e95ac53e2839830159c57012bbe0d3711a4aaae4068b2217e52e1747ac92c0a5f54509421417bfb31b3702aa5a9a3d73dd713d7b3ad70dcd6b20fba262c87423e535c5df3c206d002d080c547a8b0fee36aaa4f7a799b39976d31ec1867f561acc65a2488a2487e0ea6fabd2c896d7fe9e46b925a34277c1fe22d9af6e730dad4146c5f07cdb532a99399d6a71a407aa3817de4b5ad53d", 0xa8}, {&(0x7f0000fc9000)="8828558d1cb4533c240af84dd1a0876656f0ac92ac533ee21dae9b831337967163a1057d3ea43d8b1d0aa5c0efde340b2c5ec35b5d805b224e10906ba65586973b425b31b82e8cc3e847a5e9db0388a546e137a82e31ea04f19932598d07ae63e54ce4ce2633bd3c2a44cb3b88a0c3a387c719322345936b89c7884db00ad5b5ffc1", 0x82}], 0x8, &(0x7f0000aa7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x0}, 0x24040044) 2018/01/26 19:46:05 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0xff9, 0x0, &(0x7f0000004000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x70000000000, 0x4040) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000004000-0x4)=0xffffffffffffffc1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 19:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x74d05e995715e96c, r0) bind$vsock_stream(r1, &(0x7f0000bbd000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/26 19:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b3000)='/selinux/enforce\x00', 0x418400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00009f9000)={{0x46cb, 0x9}, 0x1, 0x3, 0x1, {0x8, 0xffff}, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000e0f000)=""/109, 0x6d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/rtc\x00', 0x8441, 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) sendmsg$nfc_llcp(r1, &(0x7f0000990000)={&(0x7f0000853000-0x60)={0x27, 0x2c384000000000, 0x7f, 0x3, 0x3, 0x1000, "bfbf60167e79fccd9b045d512bf196c553eb94ff8eb3da18d6e6416c312cf04357782caa098274465a77bc57ad8ad0134e338977c19a8b1389b7495d02ccc1", 0x4}, 0x60, &(0x7f0000874000-0x70)=[{&(0x7f0000962000-0xc)="68ffa067838b276fe67fb645", 0xc}, {&(0x7f0000001000-0xb9)="f601a526e4f798583112fe5602a6c86742796c0fa8a1b8f092b6ef4888534c0763a12d41709a7253762238f90ef18b3bd71a5e9f928e657f3f9f38d2d8fd2a146e77db939f0603cad2ef248cfaf3ab32b29f9d41b7403eb22b89739a64774ab9227f5e78202c266eab7c416a2d954e4d36cf859b7f9ba62ebdb2755f0d76244f3546b020bd2d94abf701976e2550450604cff6d61507ee2d6827c8680b2addcfbc87790c16f234232a173d4c5a78b9143b25668bc2e1e05bdd", 0xb9}, {&(0x7f00001ed000-0xfa)="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", 0xfa}, {&(0x7f0000b32000)="407c1834b08d47570231e0f2c76712386f7aa018478fe354f999632cf104f20bc395c6a2db46359751495dea6d891d4f1d860441fac007097abceeedda2895d30d8a465fb3fbd71cb29ec04242cc76e57dc67b772be2c0d56ee4930fc09d5afe36f87b4b17527639eab86f312bd28196a7dcb3d8dbdae1cffba8814a5ef86fe09acd5bed3f171ad3c13bf11a857941f85193ec9791315cec68c561cf0b97e7be5b4f164c3b1689d0e905b1cb50d2a383bcf36106cd2fe133444175e5077ca7ed33290d8112d345", 0xc7}, {&(0x7f0000000000)="ac8600e781f88f41072715378bf9c9ecabbf22c3f17db119a0f4ce9f1b66f461dc4e4d6c94d49bbadb92044c5c61a036d62470c350deed1e8661370911353c32e73bf24415774c9dd03028ed85bfe45552d5dd3687a5c1503905bc78fff09bfa9a17543711c865bd78f04e23c4b971255278b4fa1ed90d7d4d11b23b2da5d42b3a35a14fe748b0acea75dcb7788f7dbbe627c63f98d379cbe57137f4dc9178f768257f71912921f62ce799141fa12f667b7f68c3d065fb6e368af594ae14c4cdf1de241b59389a9604fbb33a1a07b1228c0ca5dd8232", 0xd6}, {&(0x7f0000001000-0xd2)="a1b3cb9c6d2843c861ad0eb723114a485638bda7ea29d52a22d2adc4bbecb513b3c81a028ce59c9fba717b5e35af78e552fee892821b0b3cd8f36c95ff992e0d1024525d898462eb617bd89892e4abd886a23ee860c45d98a3fe542e9222fa56e6b30b512094897750352fa4b050c9a66abcf8afe8b441428113b8f8dee125a23ce2173998ca7beab1ed70c6b21618d556517e3c41ef555c7977342e614080859a843a87f5301dcc107168dfe74e8730b43cfb1d22e18930fce1cbff7d613a31ccdfe958824522f86036ba38ecc15ac9c531", 0xd2}, {&(0x7f0000144000-0xfb)="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", 0xfb}], 0x7, &(0x7f00009c0000-0xa0)={0xa0, 0x11d, 0x2000000000000, "8544a3cfa1de15a492ed5f5752f307e179c11625c73cd596d69979554c82c36e9390f555962f1bb5428af61dc88f96962185a210571353450e58c2c6802f23fed6a2e22093539564199130a9cfd422bc2b91c335693ec90226d98dd96c50707accd41bebfc38143a2ab75d7fd499636c3ec51557db705d7df7b774ee002f17526d6617921989dbb9d2c824ad"}, 0xa0, 0xd0}, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0x80000000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$KDDISABIO(r1, 0x4b37) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='/dev/rtc\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x7b)="32755bed904c9f8f2d0a37f9c3efce45368c379829bfcced9fad8e91a2fa1d69c00163188fb4fbc7c7706dac96c98710bfcb9900bfab2615fbcc47a5da24bb1e74de3907516cd178a199f6b787b4904d7de9789ab8287bebfcc2e2df23595bc8afc5607a526f838815b08ec3be90a2e9341e6ebd83eb63ea6366d6", 0x7b}], 0x1, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0xab}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x3f, 0x1ff, 0x80000001, 0x1, 0x2, 0x2, 0x4, 0x8]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000)={r4, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8e31}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x2000, 0x0) 2018/01/26 19:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xffffffb8) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = getpid() stat(&(0x7f0000573000)='./file0\x00', &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001da000+0xedb)='./file0\x00', &(0x7f0000860000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000020f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057a000)=0xe8) r9 = getegid() sendmmsg$unix(r1, &(0x7f0000e69000)=[{&(0x7f00009d0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000050c000)=[{&(0x7f000069e000)="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", 0x1000}, {&(0x7f0000318000)="c0d62840ec4b1ad48ed13fff84fda3b1d3e5cd875261b7aa526b0e9f8a29580d9f3b1dc26ecdee3facecec40114fdf6a150415c1a08143e8f8b870b9b675998e27be916a28ab76a44bde99a1f1d0658f7481eeac56d891465ccd6ec058743602aa79e18afd762331589c330ae4531fb3fe4975ce", 0x74}], 0x2, &(0x7f0000ef6000)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x8000}, {&(0x7f00003f1000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008e5000-0x10)=[{&(0x7f000066b000)="4d0c0cf5150406fb28876d0ff3d2f7ba7fa3c4d914cee0bbec9ae85a4db312a54f40eca4ac8cf8c4a9453de2ad79cbe3598ada23d808e9c42d9fb8f17eb5aa4041aa7143008dc2ae2f19e88431ba0d911fbd89dd20750e2687779a13ec623f18f2647476d74e957bf2a75c9367d49a8187f6690c239e3c0b1c53499d186506c001f1ce309c1d0fe256f8c2bc3141e5f08a36095658f86762bf076ffbed09f4f4d01fdacd4b57630ee9d71b132819250ef1f9c19771f918b1bb81d6c7dd4d12b0d27adb8b3b8da91ce3162368c1abaf90d1ac7eafe3eeedc9a22c50217c5c1dfdc116e7", 0xe3}], 0x1, &(0x7f0000f0f000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r9}, @cred={0x20, 0x1, 0x2, r7, r5, r4}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r0]}], 0x70, 0x1}, {&(0x7f0000755000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e6000-0x10)=[{&(0x7f0000cb2000-0xcd)="e55e4ce44edcb74d06e093b11d0dc129fa1649d912705fe2c9c54a42fe2ab04d2644126a33f2fef28e273187cf916b2a4bc84035dd29b5e52b17f5e4f13d9e52cb4eb03376e7b77f7fb1f59ac081a3de060be5099dded95a8444a1c879a130f55445a48ad3808d5c109b72a3216e6f3ce2131d09d1c1a13263d1c35059a4b93731cf07c7fe60b62d24ecb5a22a0aedb3102670fb19abb339f3dc096b2592fdb86caf787435bf95b87725f34054c91207783a3e6dbf562896e1723007c60ce4550ea7336d13792a23c86a9d7c8b", 0xcd}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x20000000}, {&(0x7f00008be000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a4e000)=[{&(0x7f0000da0000)="9ed57b6fb6f387bc8ba7ae480b0f41895c303a874c5a694ecc3eafe0bc18e1f8b425ef54526e3fb6469637f0cbb9a77ffec9aec3e271978d2515af22b569f7cef6ee5a926427c0e4fed5587d684b0a8fb85698ca03b9bfeb876af78f9c5bf571b4ebcd6cb3d3e2ed8379d63c088f1610", 0x70}], 0x1, &(0x7f0000cf1000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r8, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r6}, @cred={0x20, 0x1, 0x2, r7, r5, r9}], 0xb8, 0x20000000}, {&(0x7f00003c1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a82000)=[{&(0x7f00005d4000-0x7a)="27354c5c804f204ee1438568bb9b38639f14692baf32d253c44b47c5e41c69f46c37f3ae1b85929d5728883ee9b4785b1c8f5069fa8e9313c6178228e421380bae803ced42afe26dea51db5e339e82efe1424b9bae00194d5b1a1a5b8f09203881d02cb99821bea5d080b6cfbaac23d2f8a242a07a3143cbbfbf", 0x7a}], 0x1, &(0x7f00003f0000)=[@cred={0x20, 0x1, 0x2, r2, r3, r9}, @cred={0x20, 0x1, 0x2, r2, r8, r6}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r6}], 0xb0, 0x0}, {&(0x7f0000f54000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa9000)=[{&(0x7f00008dd000)="81a0708bc93fa548e5c3b6b67081a71cb9aebc9d99c2abfd778cb6e5417001abd8299cfc70be5cda34fffaa3f7a1af27a97fc59b9ccc95a4b2ab37795355bf0d861e372f74fe3b891c325cea9fbcfab229688ea604fdcd58fd3cd6333c88bd4527d6239bf94f6755dcc04b70773aabec80bc84b3370756597ae275fa0009af9222efa78f70ff0bd4b5dff9878f912f7e4553c90e8f4c15c91c4c49160f88a789da280731c214869a97a0d9826ed9d3366ac713d673f59d32a9271c8474ad3214171aa60641710624310a5acabb1d3d4d35388891ddc8aa5f00289dcc357bc1985dd64e23ad02f2a611535d2b9383d6f804", 0xf1}], 0x1, 0x0, 0x0, 0x81}, {&(0x7f000089e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004bf000)=[{&(0x7f0000d25000)="ad1160e4b06abf0aef72a78511ac42f67fb42205f1d0e426e0cc91b285b6f847d2cf66ace9af8fe73723818e7e30e4e28efbf771fed592a4bb249c88a692d2b915279f32cf", 0x45}, {&(0x7f000050a000-0xb8)="7f954d1ccda29b1786d8209ac692933ed8d75091a34401ba4fa67d297d1b843e208becbf7d65ff3425f095c77cd1267f42ca1b1c70fd0a5a1b38155e125edcea3e526df625903e2d25118011c091ee770ea89a70e336a8d91f2fc0285a07e19f5381b9561b4d70942e92abccd8ac678d07b6c05cf23a30573e17758e587fcac21340cf67b46d8e5b41e3cac6138a08ea1e3ced670dba42b4bfd3887cebbbb67525cec2567704ac262f22c2476abb88c9ed19ea17f31f4d2b", 0xb8}, {&(0x7f0000ceb000-0x8c)="da2c74375aa76e2c6a89f0338d5ac79fb2484585e116170ecb8d0c3353982b7c9ad9dae78275e5e0cdbb13f104156e9a6740c4b15f77f7c99a8823deea1367ad186bb95c0b390727b4bf6a8f245187b35e44f824dd33df83580b992ef4da48832f2c0184d4c81d5a29432b505155531a17f5fd7d6621be7709f6d6d4183f46416cc24cd76fcec7a8775eafdb", 0x8c}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000c74000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000876000-0x20)=[{&(0x7f000033f000-0x97)="acba69e461dc75e7ff7ea2dbefbad6961766bee7ceda7f2c885d609e955d0f3b3f67353061eeaa987d000e3ac21f158447aef51eed71620f19dc989736330609b457d1513c665c63a5f2ed798aac685af651861bff03592c0e7e91fbbe8a4b943e0fa3c1d8e318c94a24931b9e7a5b8bb1c8f726a62d81c3924f308f11f0e5e23fb5da0009cdcbb16e7a9f47dccd8e93c9420c603fe9e9", 0x97}, {&(0x7f000010c000+0xb42)="7381b5ca8c58a845d3664ab8818a2eaaa8ec147eb43814a31bfae35b772506ca09d120295f377b108affd900294fc1df863bcd0ff0298fef1400e13c8b3e99837bad4a044c730068d5a9aae302", 0x4d}], 0x2, &(0x7f0000c77000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r9}], 0xd0, 0x15}], 0x8, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) [ 58.676002] binder_alloc: 10444: binder_alloc_buf, no vma [ 58.681971] binder: 10444:10450 transaction failed 29189/-3, size 0-4096 line 3127 [ 58.709295] binder: BINDER_SET_CONTEXT_MGR already set [ 58.710252] binder_alloc: binder_alloc_mmap_handler: 10444 20000000-20002000 already mapped failed -16 2018/01/26 19:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00008f9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e77000-0x4)=0x48, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/26 19:46:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x101100, 0x0) connect$netlink(r1, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0xdacc4528f0065f0e, &(0x7f0000003000-0x108)={0x614, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xbf, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$nl_route(r1, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x102e6c08}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000004000-0x28)=@getlink={0x28, 0x12, 0x4, 0x2, 0x1, {0x0, 0x0, 0x0, r2, 0x8, 0x800}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8000}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20048811) process_vm_readv(0x0, &(0x7f0000012000-0x50)=[{&(0x7f0000000000)=""/254, 0xfe}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000c91000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000029000-0x4b)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:46:05 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000e000)=0x0, 0xc, 0xf9, &(0x7f0000003000)={0x0, 0x0}, &(0x7f000000c000)=0x0, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r1, r2+10000000}, &(0x7f000000d000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000c000)=0x6) 2018/01/26 19:46:05 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000017000)={0x6, 0x1000, 0x4000, 0x6, 0xfffffffffffffff9, 0x3987, 0x100, 0x4893, 0x0, 0xffffffffffffffff}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000)=""/79) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000e24000-0x6)='smaps\x00') epoll_create1(0x80000) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007e0000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002c4000-0x4)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000d9d000)={0x7, &(0x7f000056c000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = dup3(r5, r4, 0x80000) clock_gettime(0x0, &(0x7f00007c7000)={0x0, 0x0}) futimesat(r7, &(0x7f0000d29000)='./file0\x00', &(0x7f0000e45000-0x20)={{r8, r9/1000+10000}, {0x0, 0x2710}}) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:46:05 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r0, &(0x7f000002d000)=[], 0x3ce, 0x3fffffffffffffff) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3) 2018/01/26 19:46:05 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f0e000-0x9)='/dev/sg#\x00', 0xfffffffffffff801, 0x103800) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009e3000-0x8)={0x0, 0x0}, &(0x7f0000f0e000-0x4)=0x8) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f0e000-0xf0)={r1, 0xe8, "f1e8176a4381142fe90d93ea1e19a0889b0946d14b5abc9b57d7646bd6d633b4dcbd70dac3b2800811a42e487d8827e57ed9b178b225e199af170c62b8f4e0b492f5c97d3716a54d331d92efbdf99b0129b1c52c6e058d01dd7220ed92b3392407ffdbee50e9c185065173957d537d9131c946c0f4cf7958f3ef58e3aed2c30fe830160acf3517343529bcae3093ea68d6dfda4555d9867eaa7e948953e6bade4761aef4e875e070773faeec2c9822bf3b7522ce1d7404ff9f8d1f9c1e73f5592e1fad42558a531d24894b34f26a33fdbebf91f73570ccf7b261c54cffb5e2bdf4f42ad1759f7338"}, &(0x7f0000f0d000)=0xf0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f0c000)=0x0, 0x4) [ 58.725418] binder: 10444:10462 ioctl 40046207 0 returned -16 [ 58.738006] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.765525] binder: 10486:10489 ioctl 541b 202c3ffc returned -22 [ 58.802191] binder: 10486:10489 ioctl 541b 202c3ffc returned -22 2018/01/26 19:46:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000998000)='/dev/usbmon#\x00', 0x20, 0x8000) ioctl$int_out(r1, 0x2, &(0x7f00001cf000-0x8)=0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r2) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a24000-0x2)=']\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001eb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a30000-0x4)=0xe8) getgroups(0x3, &(0x7f0000854000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000047c000)='./file0\x00', r1, r2) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428421, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f3e000-0x4)=0x64a) r3 = syz_open_procfs(0x0, &(0x7f000050e000-0xd)='ns/mnt\x00') sendmsg$nfc_llcp(r3, &(0x7f00001f0000-0x38)={&(0x7f00007cc000-0x60)={0x27, 0x1ff, 0x100000001, 0x4, 0x4, 0x40, "2c64c4db2484dcff4fc056d291e9037db6739fe50f51b1ab43f7594f0c36d32732d6ee69e5dc43d8c2903ce0f15dc8be1bfd2f560069872c1a7ff9fc9eefdf", 0x7}, 0x60, &(0x7f00000ab000-0x70)=[{&(0x7f00005c3000)="b1b233640ab8957cfaba2452bc760847edeebdfeb674c6965ca1970dec87cef21ded52b3ded71abdd72920f9b948f7ef987a3ec7783675aab3d60e1c2208b9155cf51c5009a97e00c93c86242b769c75f8a6a67d", 0x54}, {&(0x7f0000eb4000)="bc21c63816e92f4ddc490b09d4450439e4f7cbadb4e643b53df88be98307254fc474c5a0604dcc336a7c6bcf46f4eb66caef39a608e77af04623f0dc73e6bad4743c85e671e5246ab57e923e2912c767d4c2134d0c6a231716ebccc43e6347c4f7a39b3b0cfb72cfd6e9b524312b2524253f8de758", 0x75}, {&(0x7f0000442000-0x42)="8cd8c27374b96d45300d729f1f32e6d78a824288604d298b6af37047079283305128bb83f54e8b5c0be1db89e7d23cbd639e1feaed1bee5441b13ed4b4c5571ed2c0", 0x42}, {&(0x7f00001f2000)="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", 0x1000}, {&(0x7f000095f000-0x58)="c98257ca156cdfde99112ca53d00da1f70acd0a8ca59e0170988f32d34e5c8ba82ea1d88d21ead69e1e2946a6e48bd8ef59d85978aa64763477d106d2950e2623a21ac5ebaf5c05d2224a67c89f0a616c5b7e248e553320a", 0x58}, {&(0x7f0000389000)="e07973c726ce357dc4af3f72a3780d3ac28082525e1c1c", 0x17}, {&(0x7f0000619000-0x82)="052e7d428a493dac8d338b5e5814e7a3e6f2e336aefdf487ae35ead484178e0637ac84b46973f9f7d76abebb95d601e1ef4f2175a47c13682e165d903b371e2f927aff061786b4e15ee327ad2fa5b6c4897a6401a7d8b3bb453ad6063e7498dbf44b0be308c4ae21c62afacf1bf329bcb6cf2f7b0e20bf4288c2411e96d6eb9ef058", 0x82}], 0x7, &(0x7f0000c2b000)={0x48, 0x114, 0xffffffff, "77be5a8da91ff27865ce601b0d9d19427608495bbe049e3570aeaf98b536a4a8730dfc60ea28f491fc83d2303a7166bc97026274"}, 0x48, 0x14}, 0x20000080) 2018/01/26 19:46:06 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x24000, 0x4) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000001000-0x11)="617474722f736f636b63ff65617465fd4b") 2018/01/26 19:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) clock_gettime(0x0, &(0x7f0000db9000)={0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r3, 0x1, 0x1ff, &(0x7f0000d04000)="3c3e385278c6fe0ad1a9fb11fb8e65f991cb6f158ff6ec9abe8fc45d0dee08b2fa34172f0a6e23e3c20b81a6f610550aef02c3a45c224df1906df86bc836012d5c9b395bd5b226047ff8f83d791d916092ee62feff567da9466e7c6d3eaea4d94d5b7bb93e044e95febc768b795335caa0f0979296577f61ce435c6f322e66278138f04dfb5ae43d", 0x88) clock_gettime(0x7, &(0x7f0000024000-0x10)={0x0, 0x0}) futex(&(0x7f0000499000-0x4)=0x3, 0x9, 0x9c, &(0x7f0000683000-0x10)={r1, r2+10000000}, &(0x7f0000158000-0x4)=0x40, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019e000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a0d000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x2a]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r4 = dup3(r3, r3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000051b000-0x4)={0x1}, 0x4) 2018/01/26 19:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000bcf000-0x20)=[{&(0x7f0000faf000-0xae)="b51c79110b9ab4d3d5ffbde3d46b27e6ac7c1cf38053b8f104bdb2644552f3312be97e11b2784c57ee3fd40d565256ebbbeccf3b4a4e2a6ab170d525e01585b07504149189009fd007612d35e80d9e8db4bab8a734c381634ab5613965af099073e5a81cf588f1513072bcc7e06d7cbb0003f6df9c4debbcc153144fd5142e6818e2c29906a6c8fe4359222c60941d599595ddc4a976103d29ea38c992860a428e76a1e8097cec247135701c6599", 0xae}, {&(0x7f00006fe000-0x1000)="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", 0x1000}], 0x2, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffd) 2018/01/26 19:46:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa8cbdef791efbe60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000)=[r2, r3, r4, r5, r6, r8]) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000002000)=[{r0, 0x81, 0x0}, {r0, 0x1000, 0x0}], 0x2, &(0x7f0000000000)={r9, r10+10000000}, &(0x7f0000003000)={0x5}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x5, 0x4) fchmodat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x60) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000)=r7) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000)={@generic="def737f5c563ba3deb266afc271d44e8", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$setopts(0x4200, r7, 0x0, 0x1) 2018/01/26 19:46:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1b000-0x10)='/dev/sequencer2\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='em1@,(*em0)\'keyringuser\\md5sumvboxnet0\x00') clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") personality(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mremap(&(0x7f0000d20000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) munmap(&(0x7f00004ba000/0x13000)=nil, 0x13000) 2018/01/26 19:46:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x6) pwrite64(r0, &(0x7f0000a48000-0x3e)="61b465f7ec2d4eb7f7ff5377f3592c6b4f12c0d6bd1f3ddf038abeda0d1f3c0184ca6b390a0f34d462e25a680d07ec61a02c7572df7a62f3685aaef549eb", 0x3e, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000124000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) read(r0, &(0x7f0000147000-0x6f)=""/111, 0x6f) pipe(&(0x7f0000f90000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000697000)='K', 0x1) fchdir(r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000025a000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r3 = add_key$keyring(&(0x7f0000698000-0x8)='keyring\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000076000-0x5)='user\x00', &(0x7f0000af0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000033f000-0xe0)="e5b4d77acae83b02b25cbc56fa11ddd0d455a638601bfec9b56dd14127c42a7ecfd51bf91af4404c9ca3263e91b1dc5bbd4e656e7a2540fc50bc99204fde4104523c3fbadf94496c782f451d999c8b29525016070cb7efb75d6a00dceeffb2d2d88782a993fc8ff1019b94aab3d5092fe912358992d2cec8b76dc24664a78f031b87fd04a87b1d0c792c6199a86f6b51030eb97ebbc8933fc047b5274c7a7a55c840cdce0e278cdbb542e60531d0401992d2fcd115613907ef78498cc93be3d36ac97d62dad8f5e8851c94b2853d2e5b9d7a00bd12623c99ad1d88724cbf7e40", 0xe0, r3) 2018/01/26 19:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000a30000)="50a1f51f0ac1459a7270b9a3f57cd2c04fe3e9ae885c2d9e612e687c5c0a090782d2c62ad4b0d06097a41500ad7603c5485c52c69b35f0d91724f2f8550288b704edfdd8137683620128d8418a7c354d8aa4f3f939a81b2dca3ce03e56d844d39a6fbc302ba38237c88998ce42a7cc3f86cf64ed4c5f4460aa3dc83b85651e384425bf318016526a994029d8bf38d56dc8a37de61f741f2092bf27be9c51d5b8ba89e71574842005006eac1b02198472aac2d744131df09b369a9c52afb78796a844545ef2", 0xc5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000894000-0x4)=0x0) 2018/01/26 19:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002dd000-0x11)='/selinux/enforce\x00', 0x602200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000797000-0x10)="12e1d66b380529c232ea048e00f96dda", 0x10) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008ec000)={@common='lo\x00', &(0x7f00000f5000-0x2c)=@ethtool_sset_info={0x37, 0x105, 0x2, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.231467] binder: 10511:10517 got transaction with invalid offset (42, min 0 max 80) or object. [ 59.245505] binder: 10511:10517 transaction failed 29201/-22, size 80-8 line 3190 2018/01/26 19:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000046000-0x8)={0x0, 0x3}, &(0x7f0000ea0000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000047a000)={r1, 0x7, 0x9, 0x7}, &(0x7f0000d17000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0xffcf) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000e60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bfe000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000db4000)=""/1752, 0x6d8) getdents64(r0, &(0x7f000051a000-0xc2)=""/184, 0xb8) 2018/01/26 19:46:06 executing program 1: clock_adjtime(0x3, &(0x7f00000f0000-0xd0)={0x5, 0x2, 0x2, 0xfffffffffffffff7, 0x0, 0x1ff, 0x8, 0x3f, 0xa60c, 0xfffffffffffffff7, 0x1f, 0x6, 0xffffffff00000001, 0x0, 0x6, 0x9, 0xff, 0x100, 0x0, 0x7, 0x4b5a, 0x5, 0x1af, 0x34d9, 0x2, 0xa1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) 2018/01/26 19:46:06 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000541000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mprotect(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x5) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") [ 59.278772] binder_alloc: binder_alloc_mmap_handler: 10511 20000000-20002000 already mapped failed -16 [ 59.307598] binder: BINDER_SET_CONTEXT_MGR already set [ 59.316768] binder: 10511:10537 ioctl 40046207 0 returned -16 2018/01/26 19:46:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) sendto(r0, &(0x7f0000777000)="", 0x0, 0x20000040, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) lremovexattr(&(0x7f0000e64000)='./file0/file0\x00', &(0x7f00007e0000)=@known='system.posix_acl_default\x00') 2018/01/26 19:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fchmod(r0, 0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) pread64(r0, &(0x7f0000ab4000-0x4c)=""/76, 0x4c, 0x0) r1 = syz_open_dev$sg(&(0x7f00004c6000-0x9)='/dev/sg#\x00', 0x61, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e36000)=""/179) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) renameat(r1, &(0x7f0000fda000)='./file0\x00', r0, &(0x7f0000977000-0x8)='./file0\x00') exit(0xcbb7) 2018/01/26 19:46:06 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ca000-0x10)='/dev/input/mice\x00', 0x0, 0x101401) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb9000)='/dev/snd/seq\x00', 0x0, 0x400100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000fb9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x7f, 0xc9e, 0x400, 0x1, 0xffffffffffff0000}}) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000501000-0x115)="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", 0xffffffffffffff59) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/26 19:46:06 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents(r0, &(0x7f0000013000)=""/0, 0x0) r1 = creat(&(0x7f0000011000-0x8)='./file0\x00', 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) syz_open_procfs(r2, &(0x7f0000008000)='net/ip6_tables_names\x00') 2018/01/26 19:46:06 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000c68000-0x8)='./file0\x00', 0x6803e, 0x100) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:06 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000)=""/161) readahead(r0, 0x47e1c493, 0x2) 2018/01/26 19:46:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000002000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4e)="09ca10be53a4445a6b34c21a831af4a16a961cea2d230e23083dae6ebb4bf4ed5e3f93a8c893b785008c0a885ae04a92a769d5148e145d81f45c072a6800181e894ee92b7e58152cb695498278e5", 0x4e, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x1, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xd)='dns_resolver\x00', r0) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r2) 2018/01/26 19:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009dc000)={0x10001, 0x0, 0x10003, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000b00000)={0xc5, r2, 0x10000, 0x80}) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r1, 0xfffffffffffffffb) accept4(0xffffffffffffffff, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) [ 59.327165] binder_alloc: 10511: binder_alloc_buf, no vma [ 59.333099] binder: 10511:10517 transaction failed 29189/-3, size 80-8 line 3127 [ 59.355342] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.361194] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 19:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x72e72c0894128b5d, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000623000-0x20)={0x8, 0x37, 0x0, 0x7916afae, 0x2, 0xb479}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000359000-0x4)=0x0, &(0x7f0000bc7000-0x4)=0x4) getpeername(0xffffffffffffffff, &(0x7f000090a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0x26) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bd000+0xd6d)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00002e5000)=[@flat={0x73622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/26 19:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x7fffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000)=0x0, &(0x7f00003ed000)=0xffffffffffffffd9) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000599000)="2d8c49502534f8bb28c568195147ccf1dcc3910566f9823226b5f7fdae5121219e048978f1feb79e36a6797152c68fc0cf48c3eb017f5f8facac7737b752703c8c5acd3380", 0x45) [ 59.409062] audit: type=1400 audit(1516995966.249:40): avc: denied { sys_admin } for pid=10571 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:46:06 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000042f000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f00000e9000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mlock2(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x0) r0 = memfd_create(&(0x7f00000a4000-0x1)='\x00', 0x1) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000092d000)=0x0, &(0x7f0000b37000-0x4)=0x4) mremap(&(0x7f0000616000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000006e000/0x1000)=nil) [ 59.429578] audit: type=1400 audit(1516995966.269:41): avc: denied { dac_override } for pid=10572 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.444898] audit: type=1400 audit(1516995966.289:42): avc: denied { set_context_mgr } for pid=10599 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.445250] binder: 10599:10600 ERROR: BC_REGISTER_LOOPER called without request [ 59.453127] audit: type=1400 audit(1516995966.299:43): avc: denied { net_raw } for pid=10601 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.503997] audit: type=1400 audit(1516995966.349:44): avc: denied { call } for pid=10599 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.518782] binder: 10599:10600 sending u0000000000000000 node 69, cookie mismatch 0000000000000002 != 0000000000000000 [ 59.518805] binder: 10599:10600 transaction failed 29201/-22, size 24-8 line 3206 [ 59.518812] binder: send failed reply for transaction 70 to 10599:10613 [ 59.519397] audit: type=1400 audit(1516995966.359:45): avc: denied { dac_override } for pid=10599 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.537666] binder: BINDER_SET_CONTEXT_MGR already set [ 59.537674] binder: 10599:10613 ioctl 40046207 0 returned -16 [ 59.539543] binder: 10599:10600 ERROR: BC_REGISTER_LOOPER called without request [ 59.541298] binder_alloc: 10599: binder_alloc_buf, no vma [ 59.541315] binder: 10599:10600 transaction failed 29189/-3, size 0-0 line 3127 [ 59.559474] audit: type=1400 audit(1516995966.399:46): avc: denied { sys_admin } for pid=10571 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.560756] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.561202] binder: undelivered TRANSACTION_ERROR: 29190 [ 59.561211] binder: undelivered TRANSACTION_COMPLETE [ 59.561217] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 19:46:06 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000aaa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000006b000-0x4)=0x10, 0x800) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x4) r3 = accept4(r2, &(0x7f0000de6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000015a000)=0x3a, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000064000)={0x0}, &(0x7f0000881000)=0x4) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00005a6000-0x1)=0x0) syz_open_procfs(r1, &(0x7f00001a1000-0xa)='ns/cgroup\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000057f000)={@common='lo\x00', @ifru_flags=0x8000}) 2018/01/26 19:46:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x7) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@common='vlan0\x00', @ifru_flags=0x200}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x58a0, 0xffff, 0x4, 0x100}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000002000-0x50)={@common='irlan0\x00', @ifru_mtu=0x4}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0xffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setresuid(r2, r3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000-0x74)=""/116) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x2, 0x2, 0x3, 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xdf)={0x0, 0xd7, "16e761e49335da54392ba79a5c54f75bf9604c3c968a1b8039a57e049af5b074cbce776a5fc3593cceda84541e6e0c2121697b438b58923e717badb9c58b45dd249109ee82ba2f7786e1290b6557a62380c22e8d26b1c6950b9e9c999cf96283073f017cccddd447056edfdde013d3f64bbf40b47f8ca97ef17c1b1f3cd636acd0636aaf8edeebce514e8ab634f57fe52c08dcfe8b782ea8f28dd270e715904773aa362a3d4f6ecbf2f0fa4cca8bbcd8e67e245c545cfcabbdcb38a58529efc7c045d04694ce359aec21a3fc5fe263a3a471dd9ae45294"}, &(0x7f0000003000)=0xdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r5, 0x4, 0x10}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000004000-0x12)={@generic="9d2c88aad0828dfd9208fa703ebc671c", 0x5}) ioctl$KDADDIO(r0, 0x4b34, 0x3ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x22)=""/34) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000030c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009ac000)='cpuset\x00') sendfile(r0, r1, &(0x7f00003e1000)=0x0, 0x3fc) 2018/01/26 19:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000174000)=0x0) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:06 executing program 1: rt_sigtimedwait(&(0x7f0000438000)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085d000-0x11)='/dev/vga_arbiter\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0xf3)="91d245bf4d1be0a2600ee9055507a07b5fed215f7831ebdcfab6caba36b6b335c0ef7730886a0683876da1180421663de8e0925cfac9e0c4040ff742d03f94f153d54260bda4a595217481836f694398e68855e861e328036204ba95033b7c4684c5b482d4507a1148d43abe8e2e8acbd22841eb8c7c52856c30e3041e32870054180797044354a291ced73da0f75c1ab28102a001b202b3fd2c3c4c621a263730a12edbfc01b089f6116b5c3cb1225cd9f612acd6b8949324f5bb9d18e723d8dcc094ec02b183692003c0b5ff7146a26f6b87315741a7064091993831d4ca8c340efaade07a413b9e0078a16fdd7e5e13d248", 0xf3) 2018/01/26 19:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xffffffffffffffff) getpeername$llc(r0, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000812000+0xff)=0x10) pipe(&(0x7f00007ec000)={0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009d3000-0xed)=""/237) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000793000-0x4)=0x2, 0x4) r2 = add_key$keyring(&(0x7f000092c000-0x8)='keyring\x00', &(0x7f0000e81000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000c01000-0xfd)=""/253, 0xfd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba7000)=0x14) 2018/01/26 19:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000671000-0x8)='./file0\x00', 0x2242, 0x8) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') unlinkat(r0, &(0x7f000030b000)='./file0\x00', 0x200) getpeername$packet(r1, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x14) sendto$packet(r1, &(0x7f0000224000-0xf)="d5a60a15771365b47330c11552d23d", 0xf, 0x8000, &(0x7f0000663000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 19:46:06 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000601000-0xc)='./file0/bus\x00', 0x20000, 0x0) read(r1, &(0x7f0000036000)=""/244, 0xf4) write(r0, &(0x7f000002d000)="e0", 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000021000-0x4)=0x3, &(0x7f0000028000-0x4)=0x4) 2018/01/26 19:46:06 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r3 = eventfd(0x9) r4 = dup3(r0, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r5 = getpgid(0xffffffffffffffff) wait4(r5, &(0x7f0000001000)=0x0, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(r1, &(0x7f0000003000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffff0d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000006000-0x4)=r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000003000-0x88)="e1d039c85c3879ab993cd735a9169889a3866babd1b2f9841f1c998afc1946841bcb7a9b932932aee3a45ad1c21a28e5833cf7d42720e1662727a495217fb44d72c99df86ad40d2be43c1dca9af21722c6682855d479721cde114003e89686f74ede2dfb45b3ee9fa5ffdccdb3b38adea402de8477c6269b39449b9676b44985ecd9d37993792594", 0x88}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000005000-0x50)={{0x9, 0x6}, {0x7, 0x8d6}, 0x5, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x7)='nilfs2\x00', 0x0, &(0x7f0000000000)="9daf6d069080b88f8dafd4a11bd5326ed2293f84e117cac04dc25590c428cbb075353766bf86d76800ea18dcd296f2ca1e372910ea7fd842b3de4b769862b8a981cdeee748a5b9e8da52b202a6c9e0d29954eb4110a2941ae0b011ebe92f604780fac67cc6a4e1cc47f605aa918a5bed04e1e996ece83c5399462b1d") [ 59.793819] audit: type=1400 audit(1516995966.639:47): avc: denied { setuid } for pid=10617 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xffffffffffffffff) getpeername$llc(r0, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000812000+0xff)=0x10) pipe(&(0x7f00007ec000)={0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009d3000-0xed)=""/237) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000793000-0x4)=0x2, 0x4) r2 = add_key$keyring(&(0x7f000092c000-0x8)='keyring\x00', &(0x7f0000e81000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000c01000-0xfd)=""/253, 0xfd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba7000)=0x14) 2018/01/26 19:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f000005c000)='/dev/input/mice\x00', 0x0, 0xa080) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ae6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000079d000-0xc)={r2, 0x80000, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb) 2018/01/26 19:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005cf000)=0x10, 0x800) getsockname$llc(r0, &(0x7f000086c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a9e000)=0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendfile(r1, r1, &(0x7f0000978000-0x8)=0x0, 0x6) [ 59.822389] audit: type=1400 audit(1516995966.669:48): avc: denied { net_admin } for pid=10620 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x3) 2018/01/26 19:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000aa000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000918000-0x4)=0xf0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006f2000-0x4)=0x0, 0x80800) connect$l2tp(r0, &(0x7f000007c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x3, {0xa, 0x2, 0x36f3eb78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x32) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000d45000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000931000)={&(0x7f000061c000-0x10)=@ipx={0x4, 0x39c, 0x7, "6bc62301bb75", 0x8, 0x0}, 0x10, &(0x7f00007f0000-0x20)=[{&(0x7f0000051000-0xa2)="d7fa97e941ab3d9fcfbe0aa8ad1bf544d25e5c22a9bf279319fc0b477974b6a7a9f302d38516acaf3b494c91624eb23cebe52933d8fc72b59baa8741b961e8ffd90fbfc48284228623c55422eaa9db705e3aa89b3021d562ced7ceef0f5a40320268c8373edacf7abc5a712e24480eb8e22ad8e3c6ffeaa553dabfcb45e33bf4e428894c258fca4701772d7c28d2ae1366b1dee371d5496528585e15779b67ee4786", 0xa2}, {&(0x7f000044b000+0x4dc)="4514fcd884c2fd14cbbbfd91d25ff2e675e2fb24c57e07e8cbeec118e6df5bcb9fbef439d8c097c1c517561186c267a34a3eb65f0085ad86e3c196f2bcfecaaeb020730c0e025163c3727c813f58612525fcb611b9ccb37a1b50191226d12b071c9a1473a349079a366b1f8ca5dec424c3a79bca3d991ea6c73b7e5fe35fbf98d9bb6c76ceaacbf84eb034946dbd488079c87d5b8c102e2c7e27842aac7a6b4f34fabe5a8aa472dd9e6c6d366f698cbb4921bb1f53a732bd40970204d4aacd6f9ea60c7706a8e3e3b86e149ae9375eef9656e46d476bcd29835cc66b0df8aece4aadab82e56dc9bf30dcfdb06d06f5f2", 0xf0}], 0x2, &(0x7f00002e1000-0x43)=[{0xd0, 0x10c, 0x401, "2d5670dbec4cc5af7d028617e56f0bb94cf2f8b64245c1fe97e552afaed7505daceaa97238de0c7a950f3b546bee2246849b9891ea8aac56ceae8a73f1084a289e7c4193a721430046c400504da83fa509fe4f8b4670e952fc9c840db345511c8ff35ffb3adfc3e61d292e31e97de8bc9984170eddd616a101870a9f897380283daceb203f899ab3c65964c7cfc6806b8a77a3b3409377bc0d07ea526e12067bf54f7fe2f9190274a98ab18b5b8b6c464ad83656aee2ad085b7953ca68"}, {0x100, 0x13b, 0xaa, "86ebbc4f8dd7bb4199b196e79a38e3e847bcf9a8b80ead909e6880ad4978d1ef65e4cd6da3cef0a17f358f8d19b7c3c8f7f8d74d7e5b859fd96a8de0cf057036325348c2c0951fa719c61b3f6cd773b43c2d7dc39c77cadc7d422f665172a51df592134442d473f697c8a9547c0c3cb77c3d9d35ac35797c03c0d3117f260d9feb8c6f396f249413e63bc034465bc1d9d510a65370c5fbe05da562cfc8df98a8d3324c39e77db578e11a3a8e85dc1e6809aa15aa81b1db29959f3eb9eb3f3d699f0f20070bff43dddd3d534964e7cd70d5d218e32efcf324f299f59ce209bdfc0c3bc6809745689109ca440990"}], 0x1d0, 0x24008001}, 0x20000000) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a81000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001a5000)={0x0, 0x0}) delete_module(&(0x7f0000bd5000-0x9)='selinux&\x00', 0x200) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000861000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x9, 0x2, 0x2, &(0x7f00002d5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000072c000-0x4)=0x0, &(0x7f0000417000-0x4)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000050f000)=0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00002e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe887, 0x0}) 2018/01/26 19:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e84000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b4000)=0x10) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000b57000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000f98000-0x22)=""}) [ 59.923180] audit: type=1400 audit(1516995966.769:49): avc: denied { set_context_mgr } for pid=10664 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.955860] binder: BINDER_SET_CONTEXT_MGR already set [ 59.961759] binder: 10664:10671 ioctl 40046207 0 returned -16 [ 59.970272] binder_alloc: 10664: binder_alloc_buf, no vma [ 59.975880] binder_alloc: 10664: binder_alloc_buf, no vma [ 59.975894] binder: 10664:10667 transaction failed 29189/-3, size 40-0 line 3127 [ 59.988993] binder: 10664:10671 transaction failed 29189/-3, size 0-0 line 3127 [ 60.008457] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.014067] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.019519] binder: release 10664:10667 transaction 75 out, still active [ 60.026354] binder: undelivered TRANSACTION_COMPLETE [ 60.031469] binder: release 10664:10671 transaction 74 out, still active [ 60.038284] binder: undelivered TRANSACTION_COMPLETE [ 60.043418] binder: send failed reply for transaction 74, target dead [ 60.050042] binder: send failed reply for transaction 75, target dead 2018/01/26 19:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e45000)={@generic="df5523d090e3b2a4af77a05503c77fe4", @ifru_flags=0x2000}) sendto$inet6(r0, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cd6000)={0x0, 0x67, "2f7c212c5b1d8ef8859040b6c0bcac3dae11a93dc7caea5f9938dec28974df830e0745f3f811688e783582135c803d43c65dace127006fdcea217f1009af91128111222af7594203bfa3e71eb863e959570ac4e385269b96d47f9f05255cb7ec1c7aaa4e5dd114"}, &(0x7f0000f2f000)=0x6f) r2 = creat(&(0x7f00005e5000-0x8)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000645000)={r1, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x900000000000000, 0x7fff}, &(0x7f0000967000)=0x98) sendto(r2, &(0x7f00000ff000-0xd5)="2c6901c69cc561202b39e91c87328b45b8813097876b9a2e06130d8ccf588eebb2615b28667164d1bae9051509923e81a65680bd0b5148613b59c95c6ae48396c1eab0b8f7b0393361fc638b9327a76cc6bbfbbc3f153968411962bf3525026e499dd664b8ad0a7f71a95b749f832cd51627e9d8c7fba0a6c4048a84fca11e1a3ce5ed0c2b80569c202f751b85b3b56f6b172fffddb3e53a01a03b02432c4e2c917aa949dcbaca018c001e11082faf655066c8179929b40e2318cddb92172fd43765442ede0110cd28105297197e7976d1322c76ff", 0xd5, 0x20000000, &(0x7f0000214000-0x6)=@hci={0x1f, 0xc752, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000109000)={r1, @in6={{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb52, 0x80}, &(0x7f000011d000-0x4)=0x98) 2018/01/26 19:46:07 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c2b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000e61000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000415000)='./file0\x00', 0x4000, 0x48) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000047000)={0x0, 0xe9}, &(0x7f0000dca000+0x850)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002f2000)={r3, 0x1, 0x30, 0x11c0, 0x401}, &(0x7f0000777000-0x4)=0x18) unshare(0x40600) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000da3000)={r3, 0x5}, 0x6) r4 = memfd_create(&(0x7f00004c0000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000337000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000f12000)="45a8dad8be0be59f0fc555517eb0473fd72db7560d5ff3f663893bf3157c407d6b8fcf9136f9701b3cddd5c728c01891fee7db1774761bee6f60c0517bac8b776bab1b73c1", 0x45) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/26 19:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r3 = fanotify_init(0x0, 0x8400) r4 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = fcntl$getown(r1, 0x9) getpriority(0x1, r5) r6 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r8 = dup2(r6, r6) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000e2b000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r7, r9}, 0x10) fcntl$getflags(r3, 0x408) r10 = dup(r6) setsockopt$inet6_tcp_int(r10, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r10, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000d8b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029a000-0x4)=0xc) fchown(r0, r11, r12) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x396, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x800000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SIOCSIFMTU(r10, 0x8922, &(0x7f000098b000-0x28)={@generic="6fde39ff27fb9a389fe0751a5fe99d01", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r10, &(0x7f0000502000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001e4000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00007e2000-0xe0)=""/224) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000538000-0xc)={0x0, 0x0}) r4 = dup3(r0, r3, 0x0) syz_open_dev$evdev(&(0x7f000009d000)='/dev/input/event#\x00', 0x0, 0x141000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000ff5000-0x10)={0x17, 0x56, &(0x7f00007e1000-0x56)="2bf099451a43c5b341f60c6875b32f71ea37be844d92ebfe213d9a0e65371a19147722e17d873a95dcebf239671671415d585574f740a371cdb16233be7588a217612c8c94c4d599122ea859d6a29e91882b979c9e61"}) 2018/01/26 19:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000530000)={0x0, 0x0}) epoll_create1(0x80000) recvfrom$ipx(r1, &(0x7f0000eac000-0xae)=""/174, 0xae, 0x102, &(0x7f0000f65000)={0x4, 0x3, 0x4, "763b9b9abe74", 0xec22, 0x0}, 0x10) ioperm(0x9, 0x0, 0x9) accept$llc(r2, 0x0, &(0x7f00001b0000)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000171000)="ccf6c0ed57bfc1ac94fa465002406ed5ea76f3126c2a743440e2901c17acab9463ca9a70cb621b3a83cc5fb324ed1289c2a8af45e159d97f2f87d7", 0x3b) r3 = signalfd4(r0, &(0x7f00008cc000-0x8)={0xe2d}, 0x8, 0x800) ioctl$fiemap(r3, 0xc020660b, &(0x7f00008d1000-0x170)={0x0, 0x862, 0x7, 0x7fff, 0x6, [{0xec7, 0x7, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xae, 0xbba, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1f, 0xfffffffffffff294, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6a, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x10000, 0x6, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xf4, 0x6, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x15f, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc272a70e98aa3d1a) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f34000-0x25)={0x0, 0x1d, "396639cdc86c5ea7cc5e0beaa7fc8e3e3480e9daca60e8a656de0e5804"}, &(0x7f0000c04000)=0x25) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000076b000-0x108)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x2, 0x1, 0x4, 0x26, 0xacf, 0x0, 0x8, 0xfffffffffffff800, 0x3, 0x3, 0x0, 0x8, 0xb03, 0x7fffffff]}, &(0x7f00003fb000)=0x108) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000d85000-0x42)=""/66, &(0x7f0000000000)=0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000002000-0x14)=[0x8, 0x6, 0x80000000, 0x3514a811, 0x0], 0x5, 0x6, 0x100, 0x3ff, 0x20, 0x2, {0x8, 0xc7, 0x2, 0x3, 0xff, 0x1ff, 0xa3, 0x4, 0x9, 0xd5ac, 0x529, 0x4, 0x380, 0x3, "0b2b92e0d2c3812487e8bbd6fdf5e332bfb1e02b1b61926f0788983e1b95ce7d"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getpgrp(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000006000)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x4bae, 0x30}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000)={r4, 0x9, 0x7, 0x1000}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000008000)=[@in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff9cf5}], 0x58) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x2)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000a000-0x48)=@delneigh={0x48, 0x1d, 0x0, 0x3, 0x3, {0x0, 0x0, 0x0, r5, 0x4, 0x2, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_PROBES={0x8, 0x4, 0x4}, @NDA_PORT={0x8, 0x6, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40011}, 0x4) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) r1 = memfd_create(&(0x7f0000304000)='eth0GPL#\x00', 0x3) mq_getsetattr(r1, &(0x7f00006a8000-0x40)={0x5, 0x0, 0x64, 0x9, 0x8, 0x9, 0x3, 0x9}, &(0x7f00000a4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000084000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 19:46:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e41000)={r2, 0x7}) socket$key(0xf, 0x3, 0x2) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002000-0x46)="789b9aa9ac91575e6ee8b08cc80bc97995c58d5e665e88b4f4f9872e0c92b766dd71d44564fda5a9515ab6f1e506a7eb34bfcd7de1715e5e62de16fe6eb86bd2134f6eac95c6", 0x46) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={r1, 0x0, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="03f8", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000+0xa12)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4800000000000, 0x200400) getdents64(r2, &(0x7f000061c000-0x85)=""/133, 0xffffffffffffffc0) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e7e000)=[0x1000, 0xc1]) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0x0, 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000879000)={0x6, 0x7, 0x41d, 0xfff, 0x1}, 0x14) read$eventfd(r1, &(0x7f000001a000-0x8)=0x0, 0x1b1) 2018/01/26 19:46:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000382000-0x8)='./file0\x00', 0x0, 0x1) r1 = mmap$binder(&(0x7f00006b5000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009e6000-0x30)={0x14, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40106309, r1, 0x4}], 0x7c, 0x0, &(0x7f0000000000)="2a4bb464b7f134266f3822689e45029dccb4046c5eee144885d9eeb25a753de94beff96437a8d745eaee8d60096f4bee3eb6e36476498a9d5e00829819e360a2474eafd88660c86c2779cee7dca637da9283d5347c19dfe34634111bae206735e7c66cb345c4b2abfbff5af2f1a6b83be9137b5c1b31cb79e75c5be3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/26 19:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000087d000-0x6c)=""/108, 0x6c, 0x1, 0x0, 0x0) [ 60.439438] nla_parse: 3 callbacks suppressed [ 60.439444] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 19:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000670000)=""/40, &(0x7f0000caf000-0x4)=0x28) recvmmsg(r0, &(0x7f0000088000-0xf0)=[{{&(0x7f0000289000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000075000)=[{&(0x7f0000288000)=""/223, 0xdf}, {&(0x7f0000137000-0x18)=""/24, 0x18}, {&(0x7f0000ed1000-0xbc)=""/188, 0xbc}, {&(0x7f0000cb7000-0x88)=""/136, 0x88}, {&(0x7f0000a71000-0x3a)=""/58, 0x3a}, {&(0x7f000036f000-0xa5)=""/165, 0xa5}, {&(0x7f0000814000)=""/209, 0xd1}], 0x7, &(0x7f00006b0000)=""/77, 0x4d, 0x3}, 0x7}, {{&(0x7f0000e0e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000026c000)=[{&(0x7f0000db1000)=""/0, 0x0}, {&(0x7f0000c40000-0x9d)=""/157, 0x9d}, {&(0x7f0000e7b000)=""/230, 0xe6}, {&(0x7f0000a4c000-0xaf)=""/175, 0xaf}, {&(0x7f0000995000)=""/128, 0x80}, {&(0x7f0000122000-0x9f)=""/159, 0x9f}], 0x6, 0x0, 0x0, 0x0}, 0x7}, {{&(0x7f0000a36000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000283000)=[{&(0x7f0000748000)=""/78, 0x4e}, {&(0x7f0000588000-0x1000)=""/4096, 0x1000}, {&(0x7f000098d000)=""/250, 0xfa}, {&(0x7f00006ba000)=""/229, 0xe5}, {&(0x7f000067a000)=""/57, 0x39}, {&(0x7f0000297000-0x32)=""/50, 0x32}, {&(0x7f000010a000)=""/219, 0xdb}], 0x7, &(0x7f000094a000)=""/71, 0x47, 0xd63}, 0x9}, {{0x0, 0x0, &(0x7f00006bd000-0x20)=[{&(0x7f00003ee000-0x69)=""/105, 0x69}, {&(0x7f00002d7000)=""/95, 0x5f}], 0x2, &(0x7f00004ef000-0x32)=""/50, 0x32, 0x87}, 0x9}], 0x4, 0x60, &(0x7f0000cdd000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8902", 0x2) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000eb1000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008f6000)={0x2, 0x200, 0x8000, 0x101, 0x0}, &(0x7f00001a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ff000-0xdf)={r1, 0xd7, "773679199417d923b4f04cd447bb554feca2572f8f9a652b9dccb00e22d6817fb3ca9ceebead725b052eed051e1681cdef5a3ae9016d560610b98c84382b54f410e483d186229e1fefd7bbd9318d9660d6eb0067eef78dc824d4a6e669d5981c2ba10dc6664237158991ddb8e0da707cbc9acea9a8d6b60109bd1d7ba971928a16dff5912b81a6421761a05c801a236476150d4a7961b0b0e8fd8741a073add8ec72eccf4d947b2e46213c1ea461da1a8294db880a0bd138115cbd2369bb3f1f49c71f5aa75370c036f0e63ceafa1c42987eef8d33864a"}, &(0x7f0000605000)=0xdf) 2018/01/26 19:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = open(&(0x7f00009e8000)='./file0\x00', 0x2800, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ede000)=0x0, &(0x7f000057e000)=0x4) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/26 19:46:07 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f000021b000)=@un=@file={0x0, ""/4096}, &(0x7f0000f76000)=0x1002, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00001c8000)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d10000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00002af000)={{0x7, 0x5}, 'port0\x00', 0x8, 0x40, 0x3, 0x30, 0x5, 0x1, 0x10001, 0x0, 0x1, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000376000-0x8)='rxrpc_s\x00', &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000354000-0x6f)="071225dd0be3c39dc4415d7fc402342a974b1ea2e46447baea9548236ac4cc7effbed995607c037510319f481b4cdbe2f0a13058e425ca6eaf67b5684a6f497ec33bf43dd41ad1993fdccaa7bcc8f1a276253f92cd0ba0be040985752dbfd012a9f6833bd0372a2b53d6a9d5861eef", 0x398, 0xfffffffffffffffb) sendto$unix(0xffffffffffffffff, &(0x7f0000508000)="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", 0xfd, 0x0, 0x0, 0xfffffffffffffc73) [ 60.490722] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.503417] binder: 10708:10709 ERROR: BC_REGISTER_LOOPER called without request [ 60.528750] binder: 10708:10709 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000039f000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f7d000-0x4)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x1c, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 19:46:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/26 19:46:07 executing program 7: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000b9000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000007e000-0x10)={0x3, &(0x7f00000c6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000072000-0x8)={r3, 0x3}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c8000)=0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000c8000)='./file0\x00', &(0x7f00000c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000039000-0x4)=0x0) r7 = getgid() r8 = getpgrp(0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000017000)='./file0\x00', &(0x7f00000c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000a8000-0x8)='./file0\x00', &(0x7f00000c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000c9000-0x4)=0x0, &(0x7f0000085000-0x4)=0x0, &(0x7f0000037000-0x4)=0x0) r14 = getpgid(0xffffffffffffffff) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000c9000-0x8)='./file0\x00', &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpid() mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000c9000-0x8)='./file0\x00', &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000082000-0x188)=[{&(0x7f0000016000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000c9000-0x40)=[{&(0x7f00000a2000-0x1f)="d291f6fab2a4fe92c9246c8a295d1da49c16705e67ed4fa46586ee059f730f", 0x1f}, {&(0x7f00000b7000)="e8f9aa3d1aee25e99aa08e290727d7e14559e942b56f6115e7403a56f95943d1d9dc5dcd161d9d5c98d3dcec233b99fdcec4488ba587eb87ff2208f46166c8b13abe564838897e46132e00c1d014f86c5d3cf315ccf02164410bc2c4bc6041b29133ffc8417a10", 0x67}, {&(0x7f00000c8000)="68aad6b60cf0e399580a043d632cd2ea04e25dbf5f0d6190550a9506a080454d95cecdc6cdae3a3732afcf5c5cf76e617f4ad8e33b4f46627a01777ac00e4eaf6a95ee376b5de05139493e07006f8fb815eab00fe30670f0764852fb4bae5051a75d358f4292703f08e1e7a9ba43cd4a822c7cbd22061604085f4ccfbedfe76941db74beee993b66e3f505ca0628c460640713d58d2de1727127ad09a9f9", 0x9e}, {&(0x7f0000033000-0x62)="33bd5d6c357a74441a78bf43751448f7465e96e0a49fbf58854188586f98d1f474d8148e8b8645e36fdf8dedf60b79fff681cb3ecd9a07c4e39ce6184d853221693adb8853c82343b27d2e28b9a7ba09ead2ece308ad79a6772eb66a9503bcdcf7ff", 0x62}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000067000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c9000-0x80)=[{&(0x7f00000c8000)="36548ee3abbf8125ce038148b5a4483e8fbc54011f279a0d346d0fa595b34988916faa753d79fa70", 0x28}, {&(0x7f00000c8000)="ddb6e2d1467f0552781b8ee3aa42eb66d0084eb92c782f54621f303eceae1911d6932e2716aa87dc55030c5ca92441415bffb4e2fe4e1833d5cb30a70f10721f1da0ffcd6e621f9972e77134acc133eec10727b417dafa3b7ae6dc9ffba3993ee20a82dd133690db17b480e6ec983bf812ed0dcdbefdef7ac7ae16781b", 0x7d}, {&(0x7f00000a3000)="7de0afafc0a72a018fcca619d7a757aff2d00dcdfc31890d7cd867e4d06fa454890c6357abb749dfa64789513486c56db7492d4d1dbc52c0ce", 0x39}, {&(0x7f0000040000)="26bd1ddabb5e6ef1c08e5dffaed0dbc1d0d632900f0ba7c94a3ae3cb850efc9339b7795fc727595d8245118732608c59ca813e228e51bdbd16d2341f076b7061257286d5adc99d316f329dbbac01d33639be58c7b4c10c99a3ba23f145ef9b2684beda0c8c1c584b1a58447def9edb10aa67e12834c896f0d57124d1d22a585f79740bcf113ff6bc7ab320a414e35e57d49a1f187a8d7db0cf0408d6a99f09a184280b462eb5866ab2506497eb83021389b52a5c7d29c187e28275e910297e087b01f3d4b78702cb3afdf42bd39a2133bccc99c9af6e", 0xd6}, {&(0x7f00000c9000-0xdc)="038a95b2120d3aa5f89a13f5c191ee148fadf411b2e2157c37150c5030b53941da04e6be69003ab2d1c1ec9093d19bb715f08110d075e616a21b44b6de899282d2d8c25e664815baa16f9cf89ed5c33ad94c514dca2d407c5dfbae3fa7e2b5677bc20ee8df21eec5f1a0bd797664d1dc1ff2f44f780f9e18fd03643433352b0e94ba1104934b2d72cb9aa21e2241d5426329909dae19f8fe0243e0aa3cf7dada6a4cf21f24c54eaf1fb8f11c9810fc0c3106403afdf52dbd936180ea6bf9f3ad90444b53db348b7cf05ef992cf29ea93eb81ec8a6f718c77c472a7e4", 0xdc}, {&(0x7f00000b6000)="659a9d14ea1de3527328b19ddde68ed193356bbf647ab5d6d205a036a1052d9b3be40d41515dcc6738128d281af9dd10b04bc8a1d415625910750e313c78cab48b508d5095ec97594a4c9d2b4869ba28c69d22b67cee477f8fbfdc0b5a7fb12f310e39d40af2c6c552dcebe1e0185f29ebaf69b6163ae6c86e6cce81ab519ba1bd1dc1f11eb74de0b5a765888689fcf0cdf694ad4dd937f23ebd79cc373363c74f1eca", 0xa3}, {&(0x7f00000c8000)="5c7255f4c1922bbd6496d2d46a7dbd81d6416c695d25a1c8712623d7669358c62a9c3e2d8208610dcad84be9a504713e7075ae336a441c149d77a15f6f7b026b5dffb2599d97af599217818d9a8d5231b26a93368a4ddcd9db1c130f2e4c9903e1cbf3ff3310506f4141aa477bcb46181a0918860f01b761fceb94e5346f4ac716c9c21ae9c1aa417e9a3be2dc717546f4b5c35d2d23cf87b0b9ed4dcadf5b910e97dfc181a00fb5388d641705c04914830cd37faebd53ca5245a59db86fc2ff06928b16084eab85ca5242f5a1a4bc7633e184fc", 0xd4}, {&(0x7f00000a2000)="be9ec277f1bb3380db642e606fc0e14996cfd0a3069aee63ed05d81bc2c76401d78b5f95e7ffaaf9decf514a67ef4854495fef3f5c4ccf95181351df874364047fc3fd1aea251f2d1ecfdf412c97feee1abff05118e2f054746a4420e2e984241cb2b86dd76bf511fbeaec130446630f08ecf0b0fe887906cf9132e885ac2b696b96abcdba0c59edd3d08dd40bcdb0066979ca2c082d4fdde48b07ead90e7a9c62616670962aeafe0a36a128831b33bda136e98a12f103ac480034bb0e9652ee8dd275706d5862d33f8784ed48c10f50743a295eda41a4cd38f372ab9302447550d6a24e34e912bc3d", 0xe9}], 0x8, &(0x7f00000c8000)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}], 0x48, 0x8000}, {&(0x7f0000059000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c9000-0x50)=[{&(0x7f00000a0000-0xf9)="322312217104f431f8e66d50b4e9791355d0ed8e9aed518a92c839bc0cdbb00f0865c2a6fbdaf3caaadfda511bb06006460e5d34cf75b62446680db22dd26226dc785cd5792586f47ab16990003e6a164b788d2f2e3f39ebf9ac95222c8c5030bf60f3797a22b989f33b1b4575ad4a0c7407695b74b96a0c6ca02fd03543965906145d61abfa5ad252bdf0e4060f6010fdc089143ed2bd0f3a249aea6d874a57ab744585982cf3a6bce37285b7fb1e1d1a7a022cc555bab9b21d9e8bd294a3397963355c5ec7c0b1edc6786880a4b97004c7b300aa4b1f37c2c5b27d8622d40a76e8e424dad5ab170be8f0adfafe3b2526d9b27845830adfdd", 0xf9}, {&(0x7f0000080000)="fa4b462f85cc44d1e3f9759de9cca478d59eef994602f60142ee15d02bef76606ace8951c9f3c84dc14b7311d08cdc7eb6aaf6c8afabd4f6b5910ee0b1dc7b464805f1083b0320bf1e138fbc57121c12be72ab0d75e9ca040e38dfb5e953fd59553c6aa5acff0e806683f89bafe11dde6813b0b568e3be439c73785f37f72d1a22776a18644560cd6f52d0af38bc25f394e17f1b2df3de", 0x97}, {&(0x7f00000c8000)="5b7ab1dc1a1c56ad5de4cca7c9dceb2a046337b45284fa512911a017ccb4367fd4e61d6bb44804", 0x27}, {&(0x7f00000c8000)="7e3ed5e5db40c2bb1eb52b7c0f7d5d9382ce483fb4053af61427c9669bf3872f3867f8d11627b8af81ae4b1bb61d174d803e1a4f5e40849c4c700e3895efacf0346f1c6cbf47ff754eb06892dc342c9570ed1ae35c06c06138ca42a9e422080c95f76dbbe205b2", 0x67}, {&(0x7f00000c9000-0xbd)="e3cc47b3893326fbbfe0aaf3ab420e549f2f783adcf47b3281397fab1e56ca78842bc0f6decb8a3732091fd9461645e285cd7f79defcfcf5a5306ad3cc11ae2529f940995099132ebcb5a78b912ce6ced656b143d788ed7b4ec97ae858346131d49fe7d9fc8414d76083dd0a1e4bcf0c3e55945279d25d91e90e2799e5c72793aa86dc9c1eb7a176710d5791b46873b37874cc4ccb2a0b07cf7bf481312ae0bbb160edc6cd73eadf05b61083581525ca88debb77b766d58c3824ba149a", 0xbd}], 0x5, &(0x7f0000086000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @rights={0x10, 0x1, 0x1, []}], 0xc8, 0x20000001}, {&(0x7f00000c8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000092000)=[{&(0x7f00000a2000-0x7d)="07991a98a394b796fa1dddbe7b1ab33f5e57880a3d47d36225f23a0392395785eb1d853a991121ef746f1c7c2468e0588a90679e83670773229c54a24bd415a54e933cc6bb8f3d723576edf6a4e5b5d1995a98e553b3949e6cf1b5236895b060a66d0f1a5eb6981fbb63558c2674bab2ef61d7a773a161bc33a757026b641dc8c3c3a57fcd68fbba4dfa58da45231a4cce7ebc8f9e689886d4bfa29ba42de931bea78e", 0xa3}, {&(0x7f00000a2000-0x36)="859f8cbe1ff49d9dbc8e6d2cf276f59fdfa27df6c36530b4d83f14c0c31f13f48134ecdb368e75b5dca85ddbdc36fd1c5f5e199dd3dc", 0x36}], 0x2, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r12, r2, r13}, @cred={0x20, 0x1, 0x2, r14, r2, r15}, @cred={0x20, 0x1, 0x2, r16, r2, r17}], 0x60, 0x800}, {&(0x7f0000059000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000014000-0x60)=[{&(0x7f00000c9000-0xb7)="29ce62da2e84341949ceee724d7e5d0e858c6c0d29d324d608049a41077d1a6cdf77ef96e3ed5e8813b4cb51e49636ae858583797e12621f226323df9204345348c8c222ac20dbd18aee1f07af77fc1a1ad0e557f5f420d5591640db082be7dabf4864836895315c8af007d93b2a1018419237a69c66cedb081f2327d723d5d3686ef33a8757083aae5508a80bfa20632eade05cf20b8972f896cbacdb06177b1df9124293b0bd30ffa38d810b059a4c093860df9feedd", 0xb7}, {&(0x7f00000c9000-0x77)="ffcf43982426e58278e3f9c5983b0f180fa73d466542818d92da6616d9d7217981d8e76ab9f484903cb6c9783282d87c9f5cbc2e7a3eecf2d81f6d9050bf878ec488bc6b4ba8ded567666e3fc114e939d85fd276f470a1c40021bf37ab8225745d6a0498a897ae5b8298f0a0fb71e5f2cb98e4b8f0477e", 0x77}, {&(0x7f0000018000)="", 0x0}, {&(0x7f00000c8000)="78d2fd6914c2f6aff5ff59c40818f478ec9c19a7fb5c618f9ed6fe39209e7fae1d861778d06805135849acfbced1f2cb69028f4e61aa20b610ec33c8ee0ecf9cffd090e6aa8df2f497bea8202c3a70f555e06472d006790e46f9a4dedc3f3966b2895d8c01f4d2759c410f118554eba178a3d3098a2504b989509dd27c9950e73bb9728b1df923ffb2e35f24f69cff0574841f408102c2b975ff5823b1d8e3", 0x9f}, {&(0x7f00000c8000)="ec590d05dc80fc5bd9de96c8efbee6f40e21de057d03ce66ee3e91995b19117bcbb01a97b72518864fcfb98e0f97ac0d35f85d70b278c92d830aae165634b35026622248f436c2206538fb164ae29cb890f84f5bdd23eedbf3758a0822df16c7a43c296f2f0f7ec776bfa4b9137220e724a9810b87303bf98fbf82213fe5a4c5e80ad68be6c3b71fcd2892ebfe0c2c0ca3e4de92d8372f51b1960fd970e5d6e2063df78d0e159900e79440f266d3ad551569240c0457b6e10b440bcc742aa9282c34f3b39ae9188492fee4", 0xcb}, {&(0x7f0000062000)="a32e7259eac696719b2651615d168953621c6e0e8e9aeae6da8dd955d57bf854fb05c3c49589cd8eeb7e481d7323da48ed8e34bb8919c2b0aeae2b59e4de167d4678ccb6001166f2f4f1a58b71ce073903ed216372b63b33cd097bc09c9ef5661bb32b8fba86951421471846b95e5330d1341b7bd553ab3d61689322bebd947a1892a7efb5225b4c9cf786b17def324c55ac14888c11a79b215dccf22a65de0e9006902f018e9da0cf87fe4d6842cfde6c8f027ee871f570fd0e78f85b80125b99368acfd6aca5fb62a1f39df0", 0xcd}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00000c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004b000)=[{&(0x7f0000008000-0x50)="156de8b206df6b38d0176ad85fd30104b07bea243884b9104350238996825170e851a4317d930d387a457497776c4310436d69f7432cc61918a1c4c78fc59f861eafc99ca9f1d44b883aa693b5b82c48", 0x50}, {&(0x7f00000a1000-0x13)="c9033ebbbe95adcad013668f8bee65bf976774", 0x13}, {&(0x7f00000c9000-0x9c)="5376037946902dea72db438e13261dfc06d80549a2cca8d85868f239ad4e8e6d69f43918e4184b2ee273705237dd354b53046013417617d8d55f66729fadcc351eb6267b8d4fa13bd5265b768b1a068fe00d8960ef654d437759d9402028e627a623ef9e408c5d00efdd1365ec7330603a23f407bc8e4f8f336282fb59d2c30d6fc5609b9c0ae7d3f3ba34ccf3ad1e8419a4cba04e9fabba871c4202", 0x9c}, {&(0x7f00000c8000)="188c2c8c6b19528b1ff4c0ebe3e6043dfe403a6c4578695ed62c5afa157c450890b67a371d7c9f39441e2a532950a47262f40378d1b3129cfb1edfbb559dda38870543098f0fc582a19ea4ca9fba0fe32981f322852c3d722c6bf0b14848b3e897f98d6fde1723640ba27da25665c20dee9c54daa3a6b63dd5f8b19ca2c007e2e166df9f7848a02c536eb5fd", 0x8c}], 0x4, &(0x7f00000b9000-0x50)=[@cred={0x20, 0x1, 0x2, r18, r2, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}], 0x50, 0x80}, {&(0x7f00000c8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000c4000-0x30)=[{&(0x7f00000bd000-0xe3)="094cf529ea0ef51e590cbde74c1af91a20486749557fbfc5203b029792780489c81822d33255826d615b9f8a79f5aee830f7aff73ed454dc753a0db832c7c68ac4f70db729d0c121406b32a91727747e440de8706ab454197c9d258b8d534208b06225a4806c63eeefa56fb749e9fa4895990b76049ea1bfc05f13a62ca73e3d81c34ff586349ab89c3a3c2a0b02eb4f9daa7f39f50e9976067b579498076abfcfde99c0406141472592aa0288914c942967f9026bb66f20d2ab6c2b3a49214064328e9752d8910a5e8a8da1f22cbebca2606544d3553c11a82b8dee5b34e99085b767", 0xe3}, {&(0x7f000000e000)="c8f7bad2c9645cac9ccbba535e48177075e04f213028cd23a01248", 0x1b}, {&(0x7f00000c9000-0x1000)="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", 0x1000}], 0x3, &(0x7f00000c9000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x28, 0x40010}], 0x7, 0x10) write(r1, &(0x7f0000062000-0x94)='!', 0x1) fcntl$setpipe(r1, 0x407, 0x0) r20 = getpid() geteuid() mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004e000-0x8)=[{r1, 0x2208, 0x0}], 0x1, &(0x7f000006d000)={0x0, 0x0}, &(0x7f00000c9000-0x8)={0x8000}, 0x8) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000c8000-0x8)={0x0, r20}) fcntl$setpipe(r0, 0x407, 0x0) dup2(r1, r1) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00004bd000-0x8)={0xfffffffffffffff9, 0x400, 0x6c0, 0x2499}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) 2018/01/26 19:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b0000-0x9)='/dev/sg#\x00', 0x8, 0x8000) ioctl(r0, 0xffff, &(0x7f00002b8000)="50a800cc6c1dd6f577b4d7c156e17b735b41af6a183bf78e74b2de07659ea60521ea878edec4a39ffed9cea163ebbb3666c45ea75a45c665b82e054a1412c95647463b94ba0ed761ee5f8a076de6ce40939fd56c19fd32243277bc2230d3882c38c4219e5205a632c5781ba94281eed610325be2") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000633000)=0x0, &(0x7f00000d3000)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006f2000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000-0xd8)={0x0, 0xd0, "02cfdfabdd5501181b7ad3abe0f5b4333794d1cd6c2c74935a6588b9ead215903bbaa40a2a271394d127e470ffd6ca50feb1466a12240543549e4cf17a60f3d54c8993c5f033007a79548721288e5383e0f35973e20443f1e040dc7876cf52b1c4ee0f1ead8620e8c579ae3e3cb55c8a1cbc443a4ca495e5387b527f98d62cb217f877901839a537883c3e682a43a150e3cdf0b12ab2aab5ba06b1feb02256b11375dc0b702898ed8d0ed90f001d703c2779eb547973b6fab657a512d65c44c79d949dd6644bb521844680118c38ec1d"}, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x401, 0x4}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3d3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0xb04}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x8e8c5847ab960b48, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x20, &(0x7f0000001000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x3, [0x9, 0x9, 0x5]}, &(0x7f0000003000-0x4)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xf08}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xa85, @loopback={0x0, 0x1}, 0xffffffffffffffd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x200, 0xffffffffffff7fff, 0xffffffffffffff80, 0x8}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x8, 0x9, 0x3ff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000002000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="7e0a4946ad234c7007617e62d6b706af41625bc4eedd1b22f0ef45ba22365a1654bc9c6cc4a877bdd24124da346c6594bf4842145ade2a9289598b9a4cff1120cb7affe34193b22b79431ac70ce7bcb010da87ac55d90646b83f8ea1d52787e0f12f6b5371a12781a37fbc2cb94e936b4b1af82a4d22185274c6dab23ff0372073f7a74ef0a22bc48eb7670c93dafa8f04c67b6ed6a3c75dc88847fb92f7188c97d93f8baf671bac54bfe1b29c96e1f04bf1f0e22f92a9778b63423c7e82386836c021252b2872bbbe503673bb8249", 0xcf}, {&(0x7f0000003000-0x9)="c3acf7ffeca374a0a0", 0x9}], 0x2, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x200, 0xb, 0xff, 0x81, 0xad8e, 0x8, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x204, 0x9, 0x1f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100, 0x2, 0x8, 0x6, 0x7f, 0x3f, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3, 0x1, 0xb9fe}}, @sndrcv={0x30, 0x84, 0x1, {0x1b5, 0x7ff, 0x8, 0xcf, 0x3, 0x101, 0x2, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x400, 0x4, r7}}], 0x120, 0x40}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, 0x1c, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000002000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x20d, 0x8, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8000, 0x5, 0x4, 0x6, 0x6, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x4, 0x7f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x57, 0xf8, 0x800c, 0x480000000000000, 0xa63, 0x1, 0x0, 0x304, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x1fffc0000000, 0x4, 0x7e8e, 0xb0e, 0x0, 0xfff, 0x800, r12}}], 0xf0, 0x0}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000001000+0x4d1)=[{&(0x7f0000000000)="1338b1c8a78ee2f543f7af67377cf10a64bba67a8aa780357e66ca1b6d263cf6e92db036c1943d372e796ffeafbea390ebdcab883f4b3b73887d9c791bd18791a0330f01706f51ae23c3ca991d26bbee89ee08e2b02160a9db488e25d46c2b1d65a8d04ae2a4ecbd30d11fd6791d090d15f809c4e55588daa3c93c39df1adf005191db5165ffbd3ba44724265ec7e4f2755549033a5e8cfe", 0x98}, {&(0x7f0000002000)="e7fc3a65f5535146b5680fea28c9a08a06fa3b0e711ab6413a19e0378c953d7c1423ad4a8f862fcd7e0d1ef582f8a922bcf8a3a9ddbdaa53b4f520a683207f8e0cc52a1e1010f648d838d20a02985fe0c7df9ca6ec1e6598e70fd7df52e0cd41418e", 0x62}, {&(0x7f0000003000-0xd)="02111ed297b115de0eee186ab2", 0xd}], 0x3, &(0x7f0000003000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x4, 0x7, 0x2, 0x0, 0xff, 0x4, r13}}], 0x30, 0x8040}, {&(0x7f0000002000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="0ec67e2d1317c5c620", 0x9}, {&(0x7f0000003000-0x97)="23de8e4f16265d27d51125b00ee8b88727fbb59df690f74d81818c5b641d1a1470def989e1d257417b44f10f4d46d620390b369a1c1555e86d7cadb8f740f73cd07f4c40d3bd9c1057585e8aa3d2c96ddd83c12f1d84195c91a109b710530144b929a32ca011628acb1eb8807aef336c101f582bb6bf4d42a1ccd219e1646a6ea4bde1cacae63e48a288aa42057c9e13347c01d87c3fed", 0x97}, {&(0x7f0000000000)="34c692a6a8e1e25668931507630d660f44e91cb94b237887b297064c0b10c1de3e51", 0x22}, {&(0x7f0000000000)="c64f2e6baacaeb9f11876dcb250da5b96e19666983027aba27ad368560284207315a6094abc879a5d4bbc77121364345d245678e2ae76b54aa2548efc8583ffff8f42f63d5ac03fd4eced77d9755c66e7a2cc1ae9c731084ae2eab61d458ae8c56d0069167bdd32faf1f2fb6373b2ccc8378eab40762dcedcc57db6baa8c64289c43ec60378d593ade8916177159da8d6138dc828265df320254df0ca988bd8413c1f9d67e5b4fddadff34795f0b9d1c1882e9159de9571da1c7e14095540c5a", 0xc0}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x800, 0x8208, 0xffffffffffffff9b, 0x7fffffff, 0x5, 0x3, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x150b, 0x7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffff, 0x2, 0x8, 0x80000001, 0x81, 0x4, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x400, 0x0, 0x5b3a31f1, 0x4, 0x8, 0xfffffffffffffffe, 0x20, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xb0, 0xfffffffffffffffa, 0x2, 0x3, 0x0, 0x7, 0x7, 0x5, r17}}, @init={0x18, 0x84, 0x0, {0x34b3, 0x9, 0x7fffffff, 0x7}}], 0x120, 0x20008000}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000003000-0xf7)="5dc3304b45550e0e11c34cf1b7368b3c1cc8fb027a6f88697483592b2c130df4f64632cf32ed555be85db49fba426fc58b0c5f82187c39a016564617bc360abd2dac65b9f26f77f43ccb859e05ffcb591a2636293c2365cc3bab9318b55e71f7d7d7e4e875cad34aa82b9bb67f09a2bd23520f2a2a1f4bb87cfaf42442110b7a3ac0b38f7b65adb4931ed72d2bb129fbfc7c78da080201bd625665363278681739beec4ce1bfe231942b813520042b2f96ca71825285160a889ee8a0e18d6dcfa7be4552488eddc928ea6333ad7fd84a844be915ac40b0012317a92f5a5bd20be49aecc042915523fc4840a700bb50393a6ff615067cc6", 0xf7}, {&(0x7f0000002000-0xb3)="339960a516a1893d5c258524dc5c0e6778fe39f7b5a06d353fbbf307fe4da8e9713bf1f41eeb63b51ea2c7b1b5dc86c8e6b0cbbf3d9b72a284958edae71c83f108769c9dd31e71c92cde8d8737ae1ad366e17aed890e83160a20b5705aee3a19a297d98ed87d8d7136a3bf6ce679d2fc935732836314622a5bee5dc96b32dd7919df866a3388b13f4053afee678d6b201e3d61798e834cbbaaafdb280bc7790b0de5bac9c45a928e9b1bcf92ea1088c12d6f28", 0xb3}, {&(0x7f0000002000-0xdd)="2436b36db6ffc25e3852c3774fd35b8ac52ecc971eb6123f071d093a477152c0fc290871f2416859ab2d87ece1bd9750fb28daa5acacad87ede6634ccfa752f4e7cfb09da001870000a2fb7b068940004481ecf90b293a441574c70ffd3e8bb7fdb12c9bafd300e689a4fbcbb2db540bb47dd1d3ab259ddc4a1d3701d2836b4dbd8b4ef8865ee6c9423d3b81d941e3cb639c5bff85b233fb90eb7645d0e54242f7fcca8d8e93200382d9d8b0b959c96b182fc734a7dff24f2ed3f656d48008e1be0c34ef3fa5fe0fa04b29c996e39518b14946261fd298bc88a5117793", 0xdd}, {&(0x7f0000002000-0xc6)="44aea4285728fa8f25f43d3f2a21a418f491667f0bd93fd4effb84cfb101e80b3d7d293e1f9e67ff6aaa83485ab16fdedf096c7fcc00f57615867afe7bd67dabc68c42f8244a8257c9eed7ecb86db1bd26481f6c1982a7290464bbc59a51b98a310be3df26f0051f21391b8912d71863db1fd5228b2b3039c6ed88dbc5164e098be1ab0bc8b2e41b855550871994c6d917ffe38080bfd32847b5c88795bbb6a1e87cda7ff8af5602d2ed93c5fda3e08797392e5fa1197b77aa77ef475f915ebcab0f38e6cd5c", 0xc6}, {&(0x7f0000002000)="68c81cd8279bf60c1f3c7a8e781eef99845e1f2d14dd90512d4122f1e1b98a9faaa870c21176078bafda6089c43c38682aa68b3162a911db0e5826782fe95c37a7", 0x41}], 0x5, &(0x7f0000002000-0xc0)=[@init={0x18, 0x84, 0x0, {0x7d, 0x0, 0x3e, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x20000000000000, 0x201, 0x2, 0xffffffff, 0x100000001, 0x3, 0x9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xcc, 0x200, 0x3ed3, 0x400, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x8002, 0xba8, 0x4, 0x7, 0x8, 0x6, r20}}], 0xc0, 0x4804}], 0x6, 0x4005) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r21, @in6={{0xa, 0x2, 0xb609, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcbeb, 0x2, 0x80, 0x8000, 0xffff, 0x4, 0x800, 0xffffffff, 0x1, 0x9, 0x10000, 0x6, 0x4, 0x9, 0x1f]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000163000-0xc2)=""/194, 0xfffffe25, 0x3) [ 60.549244] binder: 10708:10709 transaction failed 29201/-22, size 0-8 line 3190 [ 60.579640] binder: BINDER_SET_CONTEXT_MGR already set [ 60.585477] binder: 10708:10724 ioctl 40046207 0 returned -16 2018/01/26 19:46:07 executing program 1: r0 = epoll_create(0x8) r1 = epoll_create(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x8, 0x2, [0x3, 0x10001]}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x40000010, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005bc000)={0x20000000, 0x0}) r4 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000800000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000-0x4)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r0}, 0x1000000a7) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) sendfile(r1, r1, 0x0, 0x72419a67) [ 60.608041] binder: 10708:10724 got transaction to invalid handle [ 60.632439] binder: 10708:10724 transaction failed 29201/-22, size 0-8 line 3004 [ 60.644380] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.650702] binder: unexpected work type, 4, not freed [ 60.656085] binder: undelivered TRANSACTION_COMPLETE [ 60.661847] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.667337] binder: undelivered TRANSACTION_COMPLETE [ 60.672776] binder: undelivered transaction 80, process died. 2018/01/26 19:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8a000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009eb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000)=0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b08000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00007af000)=0x6, 0x4) fstat(r2, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000e9000)={0x0, 0x0}) 2018/01/26 19:46:07 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") unlink(&(0x7f0000bd1000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xc2f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000dd9000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r2, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file1\x00', r1, &(0x7f0000000000)='./file0/file0\x00', 0x6) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x2)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x7, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:46:07 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af2000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000af2000-0x4)=0x5, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000af1000-0x8)=0x2) 2018/01/26 19:46:07 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f000000d000-0x20)={0x1, 0x2, 0x8, 0x10000, r2}) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x4, 0xd49189e1636b18da, 0xb961) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000c000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x14, &(0x7f0000002000-0x7)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000116000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000704000)=0xffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000681000-0x10)={&(0x7f00008f2000/0x1000)=nil, 0x1000}) 2018/01/26 19:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e6b000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cf8000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x626d, 0x0, 0x0}, 0xa0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000989000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00009d8000)={0x8, 0x0, 'client1\x00', 0xffffffffffffffff, "2309f7ff00000fdd", "f9c0d328e558aae00412ef1690b12e8c7fd629ff0511d3a79e3620e2e01b8c89", 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x34e, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket$inet(0x2, 0x80000, 0xfffffffffffffffa) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e1000)='./file0\x00', 0x260400, 0x11) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000697000-0x8)={0x0, 0x3ff}, &(0x7f0000b3e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000412000)={r1, 0x1}, &(0x7f0000fda000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ed8000+0x182)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000024000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000068d000-0xbe)="6e65742f746370009221938e074c5047b7ab8c8196590db7fb2c7a9a3b74e531be3d76652c6243ddc9a6f55e42f037ce6f87b4d7ccbb101c557c804b0bae4d26265fa3abea1d1c6821dcefd46543692171c8d9f785b8b251258f41c30785c953d939caa26328b8c71929fdecc5477ed674eb7606296423dcc70b82ead0aae94f54a651740c1fa8ba183a2e64a36d71543b77eb17abbc015d7e28954a3e0572ce288b291546b609b9bd6bf036ecd19319c4c5151448d9c579625fb5f5dcbd") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000421000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfa000)=0xc) readv(r1, &(0x7f0000021000-0xa0)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r1, &(0x7f000001a000-0x8)=0x0, 0x1b1) 2018/01/26 19:46:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bf9000)=0x7f) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00008bd000)="f15bc2ea82e75cc0c1e63d5f464036387ee029f15c26371330d1bd661b975d4c3c0052442a244e5034a59eaa85469a2da3099cbb135ff69439c6ef3a99c41356bd41c218b25ad5fbc57f0a192f7cae938c3d270c92961a2134f9869858f7a2009e45fd69881345035ffd31432414ba516c2ad71309b59051739c9e19740e8673df243c819b9a7810c41e944f5786dc13a62d6a3757a55211", 0x98) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000962000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff06010000390100000000000000000006090000000000000003cf9eebe7ec7ee87cccebf6ba000800024f0298e9e90554062a80e605007f71", 0x91) 2018/01/26 19:46:07 executing program 2: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xe184, &(0x7f0000e02000-0x3)=""/17, &(0x7f0000dff000-0x4)=0xfcdf) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000762000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008fb000-0x30)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000b23000)=""/248, 0xf8}], 0x3, &(0x7f0000001000-0x62)=""/98, 0x62, 0xd44}, 0x40) 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(&(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(&(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(&(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) recvmmsg(r0, &(0x7f0000002000-0x168)=[{{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000002000-0xc6)=""/198, 0xc6, 0x1}, 0x7}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000001000)=""/106, 0x6a}], 0x6, &(0x7f0000001000-0xd2)=""/210, 0xd2, 0x1}, 0x2}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000001000)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x243cea69}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x84)=""/132, 0x84}, {&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000001000)=""/248, 0xf8}], 0x5, 0x0, 0x0, 0x38f346ce}, 0xda}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/2, 0x2, 0x2}, 0xf0f}, {{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000001000)=""/153, 0x99}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000)=""/121, 0x79}, {&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x66d}], 0x6, 0x0, &(0x7f0000000000)={0x77359400, 0x0}) 2018/01/26 19:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003ec000-0x168)=[{{&(0x7f000091c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f14000-0x50)=[{&(0x7f0000dad000-0xa8)=""/168, 0xa8}, {&(0x7f0000ca3000-0xe1)=""/225, 0xe1}, {&(0x7f0000684000-0xbc)=""/188, 0xbc}, {&(0x7f0000d8f000)=""/132, 0x84}, {&(0x7f000030b000)=""/22, 0x16}], 0x5, &(0x7f0000749000-0x8e)=""/142, 0x8e, 0x42f3}, 0x7fff}, {{&(0x7f0000a7f000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00008d2000-0x10)=[{&(0x7f00003a3000)=""/4096, 0x1000}], 0x1, &(0x7f00009f7000)=""/57, 0x39, 0x200}, 0xcaa}, {{&(0x7f0000a42000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004bd000-0x60)=[{&(0x7f000003b000)=""/210, 0xd2}, {&(0x7f0000545000)=""/219, 0xdb}, {&(0x7f0000d76000)=""/44, 0x2c}, {&(0x7f0000846000)=""/60, 0x3c}, {&(0x7f0000225000-0x75)=""/117, 0x75}, {&(0x7f00003d6000-0xd5)=""/213, 0xd5}], 0x6, &(0x7f000056c000)=""/188, 0xbc, 0x5}, 0xf4}, {{&(0x7f000019d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c0b000-0x80)=[{&(0x7f00003c5000-0xbe)=""/190, 0xbe}, {&(0x7f0000948000)=""/89, 0x59}, {&(0x7f000088d000)=""/110, 0x6e}, {&(0x7f000046f000-0xd9)=""/217, 0xd9}, {&(0x7f00009a3000)=""/226, 0xe2}, {&(0x7f0000d55000-0xe5)=""/229, 0xe5}, {&(0x7f00009e9000-0x20)=""/32, 0x20}, {&(0x7f000085e000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000041f000)=""/44, 0x2c, 0x80}, 0x1000}, {{&(0x7f0000b14000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000783000)=[{&(0x7f000012e000-0xec)=""/236, 0xec}, {&(0x7f0000c23000-0x17)=""/23, 0x17}, {&(0x7f0000ac7000-0x99)=""/153, 0x99}, {&(0x7f0000a63000-0xe4)=""/228, 0xe4}, {&(0x7f0000104000-0xa5)=""/165, 0xa5}, {&(0x7f0000463000)=""/222, 0xde}, {&(0x7f0000e87000)=""/147, 0x93}, {&(0x7f00005ef000)=""/228, 0xe4}, {&(0x7f0000ffb000)=""/130, 0x82}, {&(0x7f00003ae000)=""/237, 0xed}], 0xa, &(0x7f000052e000)=""/111, 0x6f, 0xffffffff}, 0x70c}, {{&(0x7f000005a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dbe000)=[{&(0x7f000079b000-0x8)=""/8, 0x8}, {&(0x7f0000a1e000-0xc2)=""/194, 0xc2}, {&(0x7f00006ff000-0x86)=""/134, 0x86}], 0x3, &(0x7f000061a000)=""/23, 0x17, 0x3c}, 0x4c7}], 0x6, 0x40, &(0x7f0000a14000)={0x77359400, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000111000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000-0x4)=0xe8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009f7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x800, 0x7, 0x500, 0x100000000, 0x0, r1}) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000cb4000)='./file0\x00', &(0x7f000071c000-0x8)='./file0\x00', &(0x7f000004e000-0x4)='nfs\x00', 0x40001, &(0x7f00000fc000)="19b15f669daf82764efe540700f512f76cc03fe66a8927b74b4f918b2d17b9b36952260c851475afdaf4de792d90b6bc3f961a92d1482570c87f4e7e07498c9bdd20db2e7c1fb048869922f7c98a979ad5e08bf28a84299486efccd2fd32a71e3b255e4cc657df2270f646b072c81842f92562b81b94aa5132ac958eecc79eed30739950d9256085f9caff6b434ebaaaf2789cc0b1f00baebc1716924294985d7671ff6eb9e3f52a025c77610c5bb50cd59aaa9f8bb8cd6c9c4119eee395fcb6ec88749739f176773035a753d76163acaaf1c6ae39420e68631e7883723d37a462a7262ec9fa7776bc3fb2211947cfa8a3eb8e5c3c0fd212503a504112693da3aecdb240d891413ed85011e86550997b5e693e04d611ad6b09d408150a85eb1db571b88a181ce2653be400ffe8c338658c16cc977e08f7b6403b9cc3e701d7202e5f135b8fd037e1553e681f675d02a0d5c34dfebdcf756602c89a41a1d0046ce3d31a4676253ecf817df03dbf42a85cba933d37679a587bbc0e2f75c50bad293d6757045eed97e1f0498a3a23c6e2322ecdb20b35c58e42b27b3714e5b63c48da740382ddb2c67bc15cfd2719a4c40b878a1f786611789b5787746bf894105e1584f8a3f7db7af92cefa0ff7575c9b3a75fdd7d2d1f0847fd719ae751972b3fd53c1d49c6c9640eab189df2d5483f7665426171957fbb06bc1a19b44f67511602277de7722962777328916bf2d6fe337671b043a6f9e33cb76fbc3e7581ba54415ecc1b37e18524ee60ee9e69302d83571274459166fdfa1fbf761a4f92dd97b7bc87c60a1b8af9f0d4613008e37e24ef83e380d14ded7e2acf4a1eb16bf41b523429eaae4046c46556d09a37b3c7702d22b985cf9ddd891e12091d5578f611aee19fc24cdc4a336f9a875d057bc8edbf58f9294d835d5f603ec89283af61c05309fb2e2be50d14dbd473019f7d50112865678d0707464d6b8d2ffa5ac0c20031e6d6e5d04634e8919e37e73410d70a83783c1437a22caca6c27e8dc71463f92640afb6a28da50112fddcde350c421db872fccf3ad2772026c1abdf866da6b5e865b11a548ba9be62347c2610047427b1acc6089f3f96ffb98c177500ef8cebbceb08e9341c7113725ec294a0d82d6545070c055e454ae94267e360dba0d4902a7d403d4009ddb93ad2e18f611e3b81834619c4d6dc2dda344116749a46862cf2a1c4bb11128bc6ce3bb8af6e4be652859038fffc5bab50986d6cda2023d17de2e5add2a1b102186e1e12f1e08edd83277b781dcb43938a6e0b5e6f5edd9cf64cd3b389fa8464b39ec95e2ff086503783a008b9fea04c0fdd761614d1a3ea34e543abddb346d6c8cb5bcbee3d031d7d936e1d3d8029c1f0f6c113fcf2e1391471db7c9a01ce841cf630fda153aa4691c7d84ce47c30d0577d4911c29471551c91bcf5da81014e397c23e9c4844b792d4007de172ccc260145d79f74bb206289aba950bee31939c2ee5a8b8ceacaa2344a996836083d646e840c45142ccb1803a16351d2cec254f501e059b8a91b163ad38cefd5bcfb0f9ad4538730f6b3353ea8002d8bed3954a003c5ac084a9879fd9da2e46ab5f44f43358b7a2e31299f28b051ac70e181809ab0870cd50a4ea6288f562b3e399eac22d8e4396184be25953faf428339563d835ed03c6753dc028b7a305384d6e7038f83e8e7109ae4a2a26bac8bb6f94564b166ad114dc8991417569fc97a7a90d0f4dbd47920663414cb5e3331691aca5c318b7e1e1978bacef96c6b04c91e5e2ee45bbec38050b56a999bc20777ca8945ab2cf04ab040e5837d82f94afde1c74eb9c7ab1e4385474baa1317edae5e60b5b89f7dbed384922ae501e8be876110c6df846ce752a14ec3c974fa500bc3ad3f766c61ea7b216fe8d1769e328ca546e37ab7acc0e0264fd1ff9f84a6446166ba71ce507a97346adae7ea6f08cccb84380e2d1a3badf8d78335e9a68c19872608c1a2f8201a075f8fe430bc560ab52b6ac20294e7e875dfded1a6d0936b481658e7f4b9749b80c03fa8db5973185f673071c47444d6adda09f52c3eeb659762add2ca3c98565b80372732a4ab8712a495fd1ed28832719917f6fd03716a2c7da93e13edc659ae44b73c47d751fdadad54cb3de9ee7cf614b11bcd1ff4fe4e8312cdaebaedb307a1eced3aa37c06181699222242051c542a1969c12dd6fd43b7901a15929a5b46a2c4de1931556dd71f51ab79b279b1b5bea69cc17e83bf56e52dbc10810e3afce7df8aa1c1decc3b9305bcc07d237fed768b7a8d6b78b38df37f5f9ea171442b9f7d12067e9cd310876700496dc535b797f486913a2eece604462768b9a725779a0bcecf51dd9556eb958ccee70c4de620623047818f25cd0a216ca35c4d91038c19b15d95a6506757b02d3b7bea6a4eb6fee7a908e46151b4083437717d8f6e27d7a79711a8a05ae7a5e25e446ac980faa9e878df148c09923f46842ba8938017c2a74c2842aa09d99f81234c4f4b18d4d9f7eb895a8a53ea31b39b79504159f89f2b4b20a4cae5521295b595ca8797a9435899c55a754b7cc800d03390cdb5684170088aa8518e13ac6bef8eb301905b6e23114a9b70373351dc2a97ccf26b83b81307c548a21e85ca897bd3025ff067817a4da939a956803f31ad0b2d646471f30e73d868597bdcad460bbde4f68b774a9129f42cfa33c63f077e074149c7e27df66f4fc28ffdace4cb944f0c48743a6380c81f5ca043966101edb8632dbccef1d8ce790d346cb085d819633c74e0d58bb93604da07b722c97e7eb5121fd5299de956b2d5b0e589c2354f721e7566f25cc04e242a2fc762a947da7e5f72290fdfd9a4cfe9cab8745541da6c131d725fe86877e0948ac162c0933a97e7d00b577db5505fa2baf1845cf628e04ffe1b63edcc6937863c2c9324dcd14eec2608cfd076fc454c6c1ae17ae7d359660166cd5f3e747af5d5cf3752c058b5e862454797b5fb6348481e8bff8ec51914c2061c9f8533fbc496253052784368870900dc54bb1ec9b051c0efa36274b227818e7edab43c4ad5ac110bf6c2d9a6182b99505664c27e61041a8472b8baf8b8f6086e7e3e74f20e18752a69f54da28a093053c50541a7eb98344853217e113851a348497f44472d9b28ec1023798aa768135ee79237d3d7eb8e1f2312ec43eacab6cab02e23849ebbb42cb02beef798961071c12c122bb9811b5def772fe7cb45928b40265b34f5b6d4d9e0f89d28fe17aa8c1046fe1d31fce2718ffc0f250236860a3f26bd35c1f46ff9b99368a56fbe25f30a85dd11d8e023d27682213c186c21b2b7495511d255fe5927ff127bede6192874ac67b725feae6eb8750ca80100361f3f833f55ed9b334f3f9b07165a6dbba647eba6d7c6aae837c5080e0ef01eb34434ee80783ffccd88f07496057fddead0efe23ee49c64c0be76e5518ca7a887077368af5eee99386b609c5086ea247ac1818603bc952d9e3fb3e4c950017a70b1ce12af7a514119747a002dac769dc29756bc57ada0a977d5331ce05e8133e05eef118664cd0bb1ce26a11a2d8db1ac33c01f7de5149b6899f8447afb400cd173f18a4b6fccfd177c5edd309315881484640fa06869626759b2fa5bda9cdfec3646474ad824e81fabf00db12244d85f23f395d892e6a77d312f0806861bd5b182b459aa08419f42cc19510181ae417b008b5c183fdc8aca539b026c259960450291eb8cfc42e6616f02f30cf4780d57b3d490e3e110df209046677b571476d1a872b0222c13f33d0d149756fb35f9ed83ba3134cde459dd4870c3cdfc07e6aa490f635c33b96b9c127ecf9b39eeedf01fbc6ecbf7a60c2537f926b56448f0411a46b581c853ba5df0b8f74d505a0257c56cecdc5fcb1131bdd7efb3542e041b9d4c92072d59b2b46d970dc2f98a1a8336c2b28fe868e88f2387e099d224951f2b7135128cfe89c6d28e45e70504716096783331370701456a9eddef68e4b8d05d04a956ce03914e777d2c850342b03dd4c87e1a22c3b30742bddd519becfaa20f52161a774e9bd42e5d1e009e1d2b4772aec78463895cfd31434938cdc640cdbc27e6900ef6b064ab4c382a6a3d43ec56488f08bef92458f16b11180e2aff1796da92c6a5d57fd8d923ae0ceb16396adc2e4fc2fa0c37c6b38f36d36e6756aba5cd10420723e3b20548823ebae2200e1ef5761b813268da55888b779c3a250c2fa2fcc4b892da5c64d2013c10d204968905ec8c48723cf223f8c7063d6f0d468cb3ed651b5b999a22316df4333118d50a7f8b77a4921a702b52e89969a21122f79e71107e81a053f0bfd76783f79e56a1b175f2a7b99cc979b65896e88074222ea927ad83792175c06bcb8a6505a750261a5c56f6777b6682935e8b0637230e2de54fe3e82d75822ee3d70bde4d992d632ecffc2e12b634cc73d81940aaee9e38fcf9365061a0d95c0f74dc4d55dac531cbc84ff9705d0a16a5a812c749297a339d93682da618cf49ff1c345ce68a230a2cb225ac4c53b108e12a3528c1c7bb1f35d857049a4f03e00591b781b0e3563601e5501f92ed374d08b4a8d71a28239f0982735e6894d7dc489580f0aa92d9e1bf86ddd498b36aa2cb4e595187a3ac093a2819a03caf4907ba4fc23b365d9101bee8ba4a7439e20ae5ff69fc19dc62e46edcbe310f2e2ceffaee2288569330de656969b78ba6d74d17753bb07438b89d56333d4661168d817103a8f0ebd83a8f1b85877994abde4daf1f20b96921449cb92289b0a92ce8fe8f55571521ba59d1df75374bd0bd98090f7daa2f746dc49e99415cfbb7d988c3125add1eb10a85176b2e313e52a60b7839feddc0062538c9da2196538bbfd588432aab557787fe43b2b7b52ce1ae5a8d2650b82056899975214629734720820e26e1c85253093a6ae6b93ce160978147293d5e7ec27d9f7e1d91f446cff6988386331fe51b077e6b2f12406c82c08542ee61a3aaefc129b373852bb354718c8e50d83a708af27fdb58fc2225d80263d93d8dbd2a91e1025e1201efdd2d273f2a8d24ba4c1c28fa575b8a5ef199ea84b57a728a5cae63c2d3db2922fc92e80aa94f53860eb40bc1be8ae37baf83543a8549774117fd3165ee7c80a0e2132fcd10baa45252d13e2cc32730c61cca1a573be629bffa2743b1f843f0f4b8ec24ae58e17600a1cecb0e75148ce8159880523f1ba8435e93d4392e3f19b1aa5fc8667743c463e267564c522531180ecef14168e6ce31e37885b4e49295a0e3a163dd3e64322e06b984edc8451e753c2a7cedf5e640227341f24137641d0a9d823af390bc058bb35987ae6b466d8b64a4da0d3e2b99fa680f953b1cff9840e6855209855f22be8a3512cc55669932780706796eb88600fb374611b4b3b001bd75dce2686af50f6d0ee8180344622081ca657547df35fbd57540c804d9cee8c68670c6cc4afa6334ee8844825ab8febaaffc8ad5f8a9a40db16114fbe6a384b85fcd5bf4d40cb278748e3323d637ca151cf639b20f24a06c2e34239ba0e661d64bf709522909b1168d58221762aca77f5fc371c5ce1d2774da876865a951d24a2c2502c443c4992e36cd6354b3c79346553e151696647dcd04abf20574afe2c13bb7efd0be3ee4539dd257945ac9e070a03a6decbb0f61a2737d238609a11a2d15b33f0050c45ed47ec60aad65955b5c448db22d8e99c691d99151898cddc1162379625068d7ee71f00dd8edd4b5c52295e0df30d517431514ce88ee9c8f") 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x3) r1 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000002000-0x10)={&(0x7f000000c000)=""/157, 0x9d}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000000a000-0x12)={@generic="dbf2e8228b2d3963da5157dee88dc6ef", 0xffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000021007fafb72d1c06a4a280930a0200000000000875262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000d000)=""/6, 0x6, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000e000)=@known='system.sockprotoname\x00') [ 60.818501] netlink: 57 bytes leftover after parsing attributes in process `syz-executor6'. [ 60.841967] netlink: 57 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/26 19:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0900000075138b1b2c5d0c673d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f0000ddb000)=[{&(0x7f0000a6e000)=""/162, 0x32}], 0x1, 0x0) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x100000000, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bb3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendfile(r1, r1, 0x0, 0x8) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(&(0x7f0000097000-0x8)='./file0\x00', 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000012d000-0x2814)={0x1c, 0x0, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x12, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002c8000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00006fa000)=0x0, &(0x7f0000f7e000-0x4)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000e77000)=0x0, 0x4) sendmsg(r0, &(0x7f0000751000-0x38)={&(0x7f0000e82000)=@ipx={0x4, 0x8, 0x5, "e039af1a5d7a", 0x40, 0x0}, 0x10, &(0x7f000031e000)=[{&(0x7f00008ca000-0x79)="8187906c625455bb1795ea56fb625ed98a5da07391dbcaf11eb7125c281b09286b90b7e15640f70d7dad44eb01455d6de09ff946745b20052c9346d9748367bee00506da6f8c71027b31c4718b74ddb53595648a4a3eb2083e26e6c2792310e3069a25a457b0319ddd224f4353921e2fe62ba7fd25bf082531", 0x79}, {&(0x7f0000625000-0x63)="22a8e62c4dc397def26fc5a74b7329432c169c71f8df561d2df0b2c0795759c24a8b750a352df357bdd1510d554cb247f2f45e6b162a05af4de7645c3355386d74dfaa3d94fe1a621b7f4422a51632b3f5f2268a638b54d3bdafb482a116267e0aac4f", 0x63}, {&(0x7f0000a36000-0xe2)="4068d6a9ee2d55815e548744c52665e8192052b07833d881ad5cf34aed13d79e2515abb3ce714ab9db5ba112003ddc60c7e9cdfcb3b886c794ca7cea3bb03672448e77484c0f58f32287d34f6046ce2b94c71220f92b35ec3d2d39dc863ab5f493d5c5986f4c5b56e20af76b6649aa8d144addcb0926a53a800128786b0fab4536801f7e6a8f88d3868807d8d58afe7c1e3e6b50d5c86a3663dd76e0e43a9419d1fd5b2fb91cbd69e01c08bedfbeaf6c4e9ccf87f641e5f49755bbba1dc61a5ebffad94ee97f53fc98b796414d35baa0e95fb4539e34dd1e4a04e1d4efc09c71fe45", 0xe2}, {&(0x7f0000614000)="217aa3388433dbb467c58a5fe32531ce99faaba696b7d73076185250e028869f1fd198b4c51a8b54d1a6ddcd18af941d8d9e938c8b24163c7c29a1e437833deba216b900e6a150e4ab409a00aee28900c7824c273c1516dae15f42d6ff14f34381bdcd64faf26ff806d61c05414e538816ef37eb6acffe3dcd5c42bfb7d965e4079ba860e4d6cb4f710181fac483c6dcde72775abfbc05c122ffa0d92d67ff30972175b9543500c9fc48dc489973b7f4643d695e18cd987c2962296c9633364ad55d23eb3b0440c0ad18d7cfb220da9e6ee7", 0xd2}], 0x4, &(0x7f00000f3000-0x1158)=[{0x98, 0x10f, 0x7, "a6bd5272f9625997bd5bedf27ed297c338a308e6bd64c349f2010793f8e5ce99da41f2ffec78b3b84dc766d063254a790e10fe892751486b0bf38bfdb4e4c7e23692aaaaa27211142a07c5a71dd85ca5dffc2a8060a1887bf9b4bd913b72fda1d95df61ca4f71d96e0aab81b48bdcf29cee5b03261d77c2751e5d87c10d2c58e640058fd"}, {0xb0, 0x116, 0x5, "d5b061dd800a3396cfb1dc9d34fc12d0b8185e1f0dbaf38f5a1241fbe69573bb74f0641db54f6c0e3da137808577989c1cccabf0fc5391b32e94fa130bb0698aa7455874912957f266d97b378dc9a4e6f92c433c832398cb1f74780f39aa25f1f9d39572b0461c0d76bca866525ec1f5ded6757bde1681a10e781cb1744b15a41505daa42428e1facde9e29e953178f1faf0d62e8978d050f3c8a1"}, {0x1010, 0x110, 0x0, "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0x1158, 0x4}, 0x4080) 2018/01/26 19:46:07 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000003000-0x8)={0x5}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/26 19:46:07 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) sendto$inet(r1, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/26 19:46:07 executing program 7: waitid(0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000508000-0x8)=[{0x8, 0x7, 0x1000000000000000, 0xfffffffffffffff7}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x440400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) 2018/01/26 19:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b07000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000)=0xe8) fcntl$setstatus(r1, 0x4, 0x42c00) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dc3000-0x1a)={0x0, 0x12, "2e60f41ad944d8174308f3f20fae69d6401a"}, &(0x7f0000dc1000)=0x1a) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001a3000)={r2, 0x0, 0x952c, 0x0}, 0x10) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f84000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f85000-0x8)={0x0, 0xfff}, &(0x7f0000f84000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f86000-0x14)={0x7fffffff, 0x1ff, 0x4dd, 0x8, 0x7, 0x8, 0x7a, 0xffffffffffffffff, 0x8, 0x8}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f84000)={r1, 0x77f}, &(0x7f0000f85000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00007a2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) rt_sigprocmask(0x1, &(0x7f0000000000)={0x200}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fad000)='./file0\x00', &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syslog(0x3, &(0x7f0000f33000)=""/61, 0x3d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000417000)='/dev/ptmx\x00', 0x100, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r1, &(0x7f0000020000-0x8)='./file0\x00', 0x0) 2018/01/26 19:46:07 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000665000-0xe)='/dev/keychord\x00', 0x602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021b000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000884000-0x28)={0x0, 0x100, r1, 0x6, r2, 0xbc, 0xff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) r4 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8990, &(0x7f0000002000)={@generic="9d4c4d590845e04812be2e307bed6931", @ifru_settings={0xad0, 0xa067, @raw_hdlc=&(0x7f0000002000)={0x4, 0xfc0}}}) preadv(r3, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000-0xc2)=""/226, 0xe2}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x6, 0x9, 0x2, &(0x7f0000001000+0x94c)=@common='dummy0\x00', 0x0, 0x9, 0x9}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7fffffff, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x62, r5, r2}, {0x6, 0x80000000000000, 0x0, 0x4, 0x9, 0x10000, 0xab, 0x8}, {0x3f, 0x2, 0x9, 0x7}, 0x20, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0xd9b, 0x2, 0x9}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000006000-0xe)='/dev/keychord\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x3f, 0x30, 0xf6, 0xdf7}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000-0x14)={r7, 0xffffffff, 0x4, 0x8000, 0x8001, 0xfff}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000-0x54)=""/84) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x80, &(0x7f0000702000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000291000)={{0x7ff, 0x0}, 'port1\x00', 0x8, 0x8, 0x2663, 0x81, 0x9, 0x400, 0x6, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_mprotect(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0x100000d, 0xffffffffffffffff) 2018/01/26 19:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00006de000)="2400f38a0709edcf14cf12547cdf2524770046795a6b0f55e55b53c22549f34327b028a4564ef24f84ddca8e82e7468f36adaa9bcd43104989886157c4a05c0ca9cf7dba944fb012d59423ca6ee12076f84b619a799768d7798675a5", 0x4) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/26 19:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002c3000-0x10)=@common='ip6gre0\x00') ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f000038c000)=""/65, &(0x7f0000871000-0x4)=0x41) 2018/01/26 19:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ae5000)=0xffffffffffffdf40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x5, &(0x7f0000be4000)=[{0x0, 0x5, 0x3, 0x0}, {0x2, 0x8, 0x9, 0xffffffffffff0000}, {0x88, 0x0, 0x40, 0x80000000}, {0x5, 0x80, 0xa11c, 0x5}, {0x61e, 0x4, 0x8001, 0x2}]}, 0x10) connect$inet(r0, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000156000-0x34)=""/52) lseek(r0, 0x0, 0x3) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = add_key$keyring(&(0x7f0000f5b000-0x8)='keyring\x00', &(0x7f0000ad3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000bc7000-0xc)='/dev/ashmem\x00') keyctl$update(0x2, r1, &(0x7f00005f6000-0xd9)="f53987bf2a6cdca753242e06b26f5a411e80804c5bc9cce1e00b40ddca182d7bf05a987dba52a13858e81cd1b7c53a87d7deb992956d8937bc7f48d3983421cf0116b3e1a8f6b2912b39a0f268e1078bad4ddf217d261576d849dc4af0a26aaedeb87391ea9ad10de6aecf2858f7682bbcf0cf7ff77b391e53c476e0e17352c3448c6e5f89def99e186b71b3149effd1a39a8130e84d6c4aa0a41f300938bd604536bc0d60d73a1eaa5e044ffb830081b47193e6fd717b72b1c499fd1b4a1b36038d6d5a2bd2455d4e3e0eebc2c7cc094fdb2ac0cbc0f75c02", 0xd9) 2018/01/26 19:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000258000)='./file0\x00', 0x80100, 0x18) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00009e5000)='./file0\x00', &(0x7f0000bf5000)='./file0\x00', &(0x7f0000490000-0x2)='configfs\x00', 0x0, &(0x7f000061e000+0xb5b)="") getresgid(&(0x7f0000937000)=0x0, &(0x7f0000179000-0x4)=0x0, &(0x7f00003ab000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dc7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00001f4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000287000)=@req={0x0, 0x40, 0x7ff, 0x2}, 0x10) 2018/01/26 19:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003f7000)={0x2, 0x5, 0x0, 0x9, 0xfffffffffffffffd}, 0x14) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 19:46:07 executing program 6: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000cd7000)=0x0) syncfs(0xffffffffffffffff) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000750000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) alarm(0x0) 2018/01/26 19:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r1, &(0x7f0000650000-0x8)=0x0, 0x63) connect$inet(r1, &(0x7f0000095000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000f10000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4001, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000ee1000-0x8)={0x0, 0x0}, &(0x7f00002fa000-0x8)={0x5}, 0x8) socket$inet(0x2, 0x3, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = dup3(r1, r2, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) readv(0xffffffffffffffff, &(0x7f0000335000)=[{&(0x7f0000d99000-0xe5)=""/229, 0xe5}], 0x1) finit_module(r0, &(0x7f0000c90000)="73656375726974790056475361bbc48a27579f5bd9125691b0822b50dc86efff2495bf9a0c8f0459560485267991cfd66cf915183abbc3ad33e898e2887f1807d883646b77f5cb9c29bd9718975c60f5de67a6450590329e1fba5d9379476c9256cd8524725272ee57ec745bc4feaa6e98f5c31b63", 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000425000-0x18)={0xaa, 0x1, 0x0}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x37) 2018/01/26 19:46:07 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005a3000-0x10)=[{&(0x7f0000e4f000-0x5b)="390000001000093805bb61e119050021071c005e02000023ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) 2018/01/26 19:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ftruncate(r0, 0x20) r1 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007be000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000abe000)='\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b35000)=0x0) r5 = getuid() getgroups(0x2, &(0x7f0000310000)=[0xffffffffffffffff, 0x0]) r7 = fcntl$getown(r2, 0x9) r8 = geteuid() stat(&(0x7f00002d0000-0x8)='./file0\x00', &(0x7f00003c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005b3000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f00008d7000-0x4)=0xc) r12 = getgid() r13 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ee1000)={0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0xc) fstat(r2, &(0x7f000057f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000008a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004fe000)=0xc) r17 = getuid() getgroups(0x4, &(0x7f00009de000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000df1000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001ff000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0x4)=0xe8) r21 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000046000)=0x0) r23 = getuid() getgroups(0x2, &(0x7f00003f8000)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f0000ba6000-0x38)={&(0x7f0000d9c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a57000-0xa0)=[{&(0x7f0000973000-0x1000)="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", 0x1000}, {&(0x7f000096e000-0x15)="39a75e68490b6be4accf6140081b05ebe2bb044979", 0x15}, {&(0x7f00005ee000)="0537a59a53f7b82c97ccf6a00a4bea4e46db2543015d18fe1bd7ca78723eee7a552b7501dbefdc7b2ab265f3f643d90df42c622a94006e63d2d955c41978ebb43623f2b576e4a35a6b5912ff6d0c5f0690059ab1508291cfb3fa1fb2355edbf87cb1179bf2a781d92496b0dce9920abd5f3d11c90c2164836ddab96bf37fadbb84d10e24d16f6edce9f1aed5a75810823bf47b616c52a98c8f542461a9de040c", 0xa0}, {&(0x7f000020b000-0x51)="72239ed9695d8d6f91f1e20dd02ac47a3eba700df45a265fda52bb89de88ce59a020e7bb186f65df9bcb3f1c2547c73eb9aecb672a3841fa753d0139195d0f033872d29c25325c742c31bb027d332d16a2", 0x51}, {&(0x7f000008b000)="e8741a8b0562826ab86d4d54df5bbdbbf2ec819438a512698e8e464189f94f4673dfdc1e371f0aa1bbd2649bc75f802c88cc279e3377d8891529ffc0cd711be2037cb8be11343b436055d8a592a9d5b614d5372b77d2116bcfe3b3f92801b8b7be966573e6c1b19ba2dc0d75cae4804e6f", 0x71}, {&(0x7f000012b000)="d413949f7e92b07b32e661dbad120fb9d09c72d911f74b43920bb9808c1f093bdda046374a91e5d8678d41fb6b4b2b6e74659ef04dea0d499cd8166718dddf8489ff59127027f87910139241257da19a91c095aaca7b42ef05531987719023831a17de8354ea584878de5fe5e73db4f7cde93765ea0a07560b6203ce2eb74025f23d5964033eaa30d829041ead5a7dd364b8a1906f501e46be643bf851b59031c3a12e8fa2eb4807a3054d7070", 0xad}, {&(0x7f0000075000-0xd4)="b98ee9d97d318777cf28f5121e09b7eda5647b7930c2e1b42dc3b9d801e779edc2bd876709d8dd008ed2ddf9c62c3926261c5a211e3d32c51d2d753d621c6c646288104bc51ea2c302a8e5ab4e0c04b2f9bbda294c955df28d5d024170efafaf03711ba845166f282a3ae8a13f71e4649de03ce4d0a008ac83a535c343fcf15385e991b5eaf7d7d49aa001fc51c520c4e830c001e52dfcd136f260948ef6207ba7daec95bda855faa59dfe85bab2639ee1f92e3756fb5af8d2c743f56131a8ec874d603ddc071e20377068223230593a3ce1f179", 0xd4}, {&(0x7f0000148000-0x7)="db767a749d44af", 0x7}, {&(0x7f0000546000-0xbe)="48baf500bb2ba798dff75b007d45786d1e3e8eb3da9319ff1d424e765d04b76c83a018b08d583517168e68595103b67282ed0d292e2b7b18bb251737189f631f56e05e7fbc5634148f90d68cc8513d4ac574a95ee35c4897f1947470397cdcf825b19ec1aee37585fbf3a9c99944146416a2dfc61dca59adbf855e56a288cdc1e5bfb4fb36b84978c5d80231e81a60f872a4e3f8fad57ab545ba7586ce8da5571d82bbd0ac955467c03738e2bab7a3ae966bff13e7bd0261c3a1f5a58be5", 0xbe}, {&(0x7f0000cdc000-0x37)="da42630ab41b266d9d10ef8fb7d553af0d3e8b4fd677f2f0797be90614785ee74d313fd2ee23d1de451643945f1ca2bb9391a695f82a89", 0x37}], 0xa, &(0x7f00003bd000-0x168)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r3, r0, r1, r3, r1, r1, r3, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r2, r1, r3, r0, r2, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x168, 0x40000}, 0x800) write(r3, &(0x7f0000ea0000)='\x00', 0x1) sendfile(r1, r3, &(0x7f00006a7000)=0x0, 0xfec) 2018/01/26 19:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5c000+0xe16)='/dev/hwrng\x00', 0x3b1000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fd3000-0x10)={0x5, 0xaa, &(0x7f0000580000-0xaa)="f9b9d4c3d815c598f9319b818e3fd18262ba4a1d74dc25f83828120cb800a07953cbf3bdeaefae04d8db1eca719ef9a6179ab8bd80f316f38564d61917540b405be1171dab504edfe5823340c39fd53cb829a5e7b19beb4c48097f31162a493705752e19b171e9bf134c2c5ef2f7eaffc0a0426162b7f73ec0641ea7a8cae229f78447225dc84d60f1ad9a1627532f951fc650dfd7eecfbbe52863a52e410041e2f41142d96013814a82"}) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000425000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e61000)=""/0) 2018/01/26 19:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000314000)='rxrpc_s\x00', &(0x7f0000bf5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec5000-0x21)='{!\\trustedposix_acl_accessvmnet0\x00', 0xfffffffffffffff9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000801000)='/dev/keychord\x00', 0x28980, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e5a000)={0x2, &(0x7f0000ad8000)=[{0x80000001, 0x1, 0x7fff, 0x7}, {0x8000, 0x56, 0x80000000, 0x5}]}) r2 = add_key(&(0x7f0000a74000)='.dead\x00', &(0x7f0000e02000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x1, r2) r3 = add_key$user(&(0x7f0000cdf000)='user\x00', &(0x7f0000df7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000052d000-0x4a)='s', 0x1, 0xfffffffffffffffe) socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x6, &(0x7f00008f0000)={0x0, 0x21, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000)=0x0) timer_getoverrun(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r5, 0x0) lseek(r5, 0x0, 0x0) keyctl$update(0x2, r3, 0x0, 0x200) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000529000-0x6)={0x0, 0x4b}, &(0x7f00009f5000)=0x6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/sequencer\x00', 0x1, 0x0) readlink(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f000029a000)=""/250, 0xfa) bind$vsock_stream(r7, &(0x7f0000f5c000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f000049f000-0x4c)={0x1, 0x1f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$unix(r1, &(0x7f0000219000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000072e000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a45000)={r6, 0x5, 0x3ff, 0x3f}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000398000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000571000)={r8, 0x80000, r7}) 2018/01/26 19:46:07 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r1, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/26 19:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f0000d26000)="aa", 0x1}], 0x1, 0x81003) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) poll(&(0x7f00007c1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000937000-0x8)=0x0) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x9) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000005000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4ab, 0x7, 0x100, 0x500, 0x8, 0x10000, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) dup(r2) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e84000)={0x6, 0x100000001, 0x6, 0x9, 0x7, 0xffffffffffffff01, 0x1, 0x3, 0x0, 0x67f, 0xa16, 0x20}) readv(r0, &(0x7f0000415000)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) unlinkat(r0, &(0x7f00000be000)='./file0\x00', 0x200) 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f32000-0x10)={0x1000, 0x1, 0x3, 0x9, 0x0}, &(0x7f0000e64000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002a3000)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r3 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000004000-0xc)={0x80000001, 0x0}) 2018/01/26 19:46:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000767000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f80000)=0x0, 0x2) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = open$dir(&(0x7f00002da000-0x8)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f000046f000/0x1000)=nil, 0x1000, 0x8, 0x8010, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b7e000-0x55)={0x0, 0x0, ""}, &(0x7f000088d000)=0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) [ 61.187205] binder: 10932:10938 BC_FREE_BUFFER u0000000000000000 no match 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b77000)={0x0, @in={{0x2, 0x2, @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]}, 0x6, 0x42cb, 0xc47, 0x7, 0xff}, &(0x7f000016e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006ba000-0x8)={r1, 0x94b}, &(0x7f0000c84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d8b000)=@assoc_value={0x0, 0xda7}, &(0x7f00001d1000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004bd000-0x4)=@assoc_id=0x0, &(0x7f000005e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b7000)={r2, 0xffffffffffff0001, 0x6, 0x100000001, 0x23, 0x1156, 0x5, 0x7, {r3, @in6={{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3694, 0x3, 0x9, 0x41, 0x8}}, &(0x7f0000a3c000-0x4)=0xb8) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000)={0x3, {"c03c86672da9b8"}, 0x4}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) tee(r0, r0, 0x6, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6b000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cf8000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x626a, 0x0, 0x0}, 0xa0) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f000052a000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00009d8000)={0x8, 0x0, 'client1\x00', 0x1, "695347dd66ea113d", "f9c0d328e558aae00412ef1690b12e8c7fd629ff0511d3a79e3620e2e01b8c89", 0x5, 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, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet6(r1, &(0x7f00008d3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000255000+0xd36)=0x1c) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000003fffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3dc, 0x100000000, 0x400, 0x200, 0x4200204, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000012000-0x8)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000013000-0x1000)=""/4096) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000879000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000634000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009d7000)=0x8) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009d7000)={r1, 0xf124}, &(0x7f000093d000)=0x8) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000014000-0xb8)={0x0, 0x7fff, 0xd6, 0x2, 0xa853, 0xe784, 0x8, 0x4f4, {0x0, @in={{0x2, 0x2, @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]}, 0x1000, 0x1, 0x3d9, 0x9, 0x4}}, &(0x7f0000011000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x8fc5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x2000, 0x0) userfaultfd(0x800) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000749000)={0x1, 0xc5, 0x1, 0x2}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 61.244899] binder: 10932:10950 BC_FREE_BUFFER u0000000000000000 no match 2018/01/26 19:46:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2e000-0xb)='/dev/hwrng\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f000016a000)=@random={'osx.', ')%\x00'}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004e6000)=0x0) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000)={0x3, {"c03c86672da9b8"}, 0x4}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) tee(r0, r0, 0x6, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/26 19:46:08 executing program 3: r0 = geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000084f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/checkreqprot\x00', 0x1c1100, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000997000)={@common='bcsh0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00007d9000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000)=0xe8) r5 = fcntl$getown(r2, 0x9) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000097b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x1746, 0xffffffffffffffae, 0x100, 0x9, 0x800010, r4}) sendmsg(r1, &(0x7f0000dae000)={&(0x7f00004d7000)=@generic={0x13, "b0f139b4afd55a5cf62b12e613c5adf0f1e433bc94a0c49be8cbc86208c85b3048f5897ad186e98a5bdcd1a5f92ef51ba570b7be771e6993af55389a5c15951a481a359c0dd638b1d381bfcab1af7809c48ff26e7da0dc28b929433582feb44f705f96f744ea412373cc49e4a857f6a4caee0bc3145e93007e10230470ca"}, 0x80, &(0x7f00003de000)=[{&(0x7f00005cb000)="07183a685e62ad27e0b6687f70e76c3b6cef75cba20a3d63f4408fc6ba359721d68fa4298d6b1acff719433b2a1dee89e5104260261c1f50fecb6edd3c0e746bed5bae", 0x43}, {&(0x7f0000090000-0xfa)="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", 0xfa}], 0x2, 0x0, 0x0, 0x4000004}, 0x800) getgroups(0x3, &(0x7f00004b0000-0xc)=[0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f00008d6000-0x8)='./file0\x00', &(0x7f0000b18000-0x8)='./file0\x00', 0xc001, r0, r6, 0x96, 0x4, 0x208a014) getresgid(&(0x7f0000b22000)=0x0, &(0x7f000057d000-0x4)=0x0, &(0x7f00005fb000-0x4)=0x0) sendmsg$unix(r3, &(0x7f00003e7000)={&(0x7f000023f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000358000-0xa0)=[{&(0x7f0000284000-0x4a)="4e9cd88e65bbe48ea6e610f5b62abd4fc8073a7df343013621771d4fa345c5121f230f31bcaa7bdb0fdac50f17a3d0467fd5a5beb3d5d81dad1039c2fcfc57767844b037db504b875deb", 0x4a}, {&(0x7f0000b67000)="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", 0x1000}, {&(0x7f0000bd3000)="bf7d5706c1d290d6063dc08a73cd30f0f1e4900a3f5f778100bf6f", 0x1b}, {&(0x7f0000b90000-0xd2)="729d4d7145e49a8d56f37e9e65f14f5cb25d16f7b83830ace342164f506069b1996845279ad6e160f8d244fae3cc14d3f7d9345318badd93ceb7ee5cfe3b301557ad59911d717509a3e8f9568fb9bca7da8ca4c58e451651d8fd5e29a5e2c1e61f07964563a4a7a0254e5a33c61369e353efcc6915c7d609ece8b874fe68bb6084b3b527d07245b21d1a8f3c12953198f64a045def983d3a1ed823081193c5b3ab4c79d19aa042ad1aad5284f34389faa3fb9215a5aeb40b6c7e8d5c82631543e407a61337bd21d87add1ef90aabbc58d68a", 0xd2}, {&(0x7f0000586000)="ea0336a5fc0e76afc1e185169c1696cf82bb3e69c4f93418854277dd41d816616c61f45e25f7", 0x26}, {&(0x7f00006ec000-0x83)="b05b8fcb5e69b966975bc68a1854040d5c636c1a037a35ea98c1366b2c78eac6a9e1d7aac0502cfd6b3a5b2dcea085ff43b71092ab7482e898ad3df93ebab2bd63d126a34cea5d8e521c285a7f6a0e4b0ce795b46eb2e45d8fec1d47d9e7f3929265a16b8c3a70c867fa3fac57548116cf1b3e82a26fc18ac59237505487e68919a375", 0x83}, {&(0x7f0000dbb000)="c8a112d039be116c0a51f3bad028b9d064356f4dd17259631bbcb9b41ddedfe8c9b003420de556fe2a1200b69193ef16274acab3adaf43d2aa4b78d5dd025dc9ca2dc9032c5f6917225f2bd6fa72974446e4fb5dba1ca72524882c0c1e2b21164b84cefdc1010b2530caa552dd79534a3f47251756f755cfcc15350f90895e9106e6e7283821217fc71b6ca5513a03e5cb", 0x91}, {&(0x7f0000a1b000)="bee6d51b2c061869c13eed2b968d", 0xe}, {&(0x7f0000f96000)="6e19a974d799742aff3b76ec4cf88cc11647e798e9350c5c66de2eeb224bbdfcc248a8a40c5a7359f908fbcd", 0x2c}, {&(0x7f0000e40000-0xf1)="82230a623083c3803c7afa36feeb4aca954e4fcf50bf19c763f046c099a8b1a6fc9f7a75b4bb6e91a70b482ebb39a1d3800962dfb0f1f8cbf9b66a7e934f2edd805b96a3ca7f488a20dc4ada7637e7a9320e91b27b0784ca8b962349a42abaa3d24fac04ebc7b529902d1ea279195999815465be96765c32858d4eb7e1863a8a671249f08aafaada787cf1a7bf7a97bd61c24be5423333a9fa377a4a3ad3a5c67378c0ff30fe478dc942c912e90dfa7e8021a18e1de5e0f51b2acb2fde34583de9f3e7826f330e909b62917b46bdea0a0c53f01c9f663bfba2454fc2e0a6a24204e92b2f160239243353fb2fc3d6cd9a2c", 0xf1}], 0xa, &(0x7f0000199000-0x58)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r0, r7}], 0x58, 0x80}, 0x40010) recvmmsg(r3, &(0x7f0000333000-0xb4)=[{{&(0x7f000080e000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000654000)=[{&(0x7f0000b36000-0x82)=""/130, 0x82}, {&(0x7f000055e000-0x53)=""/83, 0x53}, {&(0x7f0000d52000-0x78)=""/120, 0x78}, {&(0x7f0000144000)=""/204, 0xcc}, {&(0x7f000055b000)=""/4096, 0x1000}, {&(0x7f00003f6000-0xaa)=""/170, 0xaa}, {&(0x7f0000788000)=""/73, 0x49}, {&(0x7f0000799000-0x4f)=""/79, 0x4f}, {&(0x7f0000b00000)=""/4096, 0x1000}], 0x9, &(0x7f000083c000-0xc2)=""/194, 0xc2, 0x80}, 0xd03}, {{0x0, 0x0, &(0x7f0000a95000-0x40)=[{&(0x7f000087b000)=""/74, 0x4a}, {&(0x7f0000359000)=""/247, 0xf7}, {&(0x7f0000546000-0x77)=""/119, 0x77}, {&(0x7f000017e000)=""/191, 0xbf}], 0x4, &(0x7f000055d000)=""/0, 0x0, 0x3}, 0x0}, {{&(0x7f0000ab6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000006c000)=[{&(0x7f0000f1f000)=""/120, 0x78}], 0x1, &(0x7f0000399000)=""/188, 0xbc, 0x7}, 0x6}], 0x3, 0x40000100, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fd6000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8a, r4}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000044d000)=@req3={0x9, 0xdab, 0x1, 0x1, 0x0, 0x69, 0x11739fd9}, 0x1c) readv(r3, &(0x7f0000ba8000-0x90)=[{&(0x7f0000fdf000)=""/146, 0x92}, {&(0x7f00001e1000-0x75)=""/117, 0x75}, {&(0x7f0000878000)=""/225, 0xfffffffffffffd9b}, {&(0x7f0000c96000-0xf2)=""/242, 0x7f}, {&(0x7f0000247000)=""/4096, 0x1000}, {&(0x7f000037f000)=""/114, 0x72}, {&(0x7f0000e26000)=""/181, 0x2c1}, {&(0x7f00006b3000-0x97)=""/151, 0x97}, {&(0x7f0000c49000-0xd0)=""/208, 0xd0}], 0xd4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000593000-0x4)={0x0}, &(0x7f0000fdb000-0x4)=0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bc8000-0x4)=0x0) 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x1c, 0x0, &(0x7f0000018000-0xcc)=[@increfs_done={0x40106308, 0x0, 0x0}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000001c000-0x8b)=""}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f000001f000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000021000)={0x0, 0x80000, r0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000021000)={r2, 0x80000, r3}) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$key(0xf, 0x3, 0x2) tee(r1, r2, 0x6, 0x1) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000cc3000-0xd)=@known='security.evm\x00', &(0x7f0000681000-0x4)='/.}\x00', 0x4, 0x0) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fa0000-0x14)="2be392a5c9d7ea4cbf5bbc884e88434d66ffef50") mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_pts(r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005fd000-0xc)={0x0, 0x1, 0x4, 0x1, 0x80000000}, 0xc) ftruncate(r0, 0xa0eb) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000e98000-0xc)={@loopback=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000ddc000-0x4)=0xc) rmdir(&(0x7f0000001000)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a9000-0x8)={0x0, 0x0}) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3b, 0x4, @thr={&(0x7f000096d000-0xa2)="32d78fbbe8768cadb0e4b918628d55136b77427eac93f90e61be7696b1554511a75a134bb84f616d59807d8acb876fa82171dc0ad5d6cede59262fe757f36d12a0e317ecad821abda61d2163a5f15f648f992ffe59a7e332abd2e483b27fe17d1c8e4395acedd1f2063543cb0af049c2548b5feda4f87144226a4bcf774adffcc88c426792886e7c98c7da13e6250e5c26e29e5c432d9851740189c0377f2c4d585c", &(0x7f0000001000-0x2d)="e5dc451fca5c5051ffbeac160d95401d21797e28c49aac9e4bfbeafb72fe7ad8915a2f090274a67bf0ebd3e414"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000124000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000140000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00001e7000-0x20)={{0x0, 0x1c9c380}, {r1, 0x0}}, &(0x7f0000372000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) setitimer(0x1, &(0x7f00007d2000-0x20)={{r3, 0x0}, {0x0, r4/1000+30000}}, &(0x7f0000121000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x3, &(0x7f0000b53000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f000073b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000150000)=0x10, 0x80000) clock_gettime(0x0, &(0x7f0000e0b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000412000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000690000)={{r6, r7+10000000}, {r8, r2}}, &(0x7f00006ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r5, 0x89df, &(0x7f0000313000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a36000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) pivot_root(&(0x7f0000067000+0x9e5)='./file0\x00', &(0x7f0000562000-0x8)='./file0\x00') clone(0x0, &(0x7f0000222000-0x1)='9', &(0x7f00003c7000-0x4)=0x0, &(0x7f000099c000-0x4)=0x0, &(0x7f0000cf8000)="") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004da000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008bf000)=""/174) r1 = socket$inet(0x2, 0x2, 0x0) userfaultfd(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002cd000-0x4)=0x0) sched_getattr(r2, &(0x7f0000bd3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000ffc000)=0x0, &(0x7f0000e1b000-0x4)=0x4) [ 61.356857] binder: 11002:11005 BC_INCREFS_DONE u0000000000000000 no match [ 61.380477] binder: 11002:11005 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000005000-0x1)='-', 0x1, 0x0) [ 61.414059] binder: 11002:11005 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 61.431239] binder: 11002:11018 BC_INCREFS_DONE u0000000000000000 no match 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f0000663000)='./file0\x00', 0x80) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000daf000-0x10)={0x2, &(0x7f0000b78000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005e2000)={0x8001}, 0x4) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffb000-0xc)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 61.456297] binder: 11002:11018 ERROR: BC_REGISTER_LOOPER called without request [ 61.484329] binder: 11002:11018 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 61.504186] binder_alloc: binder_alloc_mmap_handler: 11046 20000000-20002000 already mapped failed -16 [ 61.516154] binder: BINDER_SET_CONTEXT_MGR already set [ 61.521657] binder: 11046:11049 ioctl 40046207 0 returned -16 [ 61.531443] binder_alloc: 11046: binder_alloc_buf, no vma [ 61.537201] binder: 11046:11050 transaction failed 29189/-3, size 72-16 line 3127 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000089e000-0xc)='/dev/autofs\x00', 0x80, 0x0) accept$llc(r1, &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a6000-0x4)=0x10) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000b4c000)=""/153, 0x99, 0x22, &(0x7f000069e000)={0x4, 0x71c, 0x0, "26a53893352a", 0x7fff, 0x0}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) tee(r1, r1, 0x80000001, 0x6) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) socket$inet(0x2, 0x80007, 0xff) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b4c000)={0x0, 0x0}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000b4d000)='./file0\x00', 0x10) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5, &(0x7f000004c000-0x8)=0x0) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000022000)={0x1000, 0x47, 0x187e, 0x3}, 0x10) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000fd8000)=""/65, 0x41) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000069d000-0x4)=0xfc4) r1 = syz_open_dev$mice(&(0x7f0000888000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000bd000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000425000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000082f000-0x8)={r2, 0x6}, &(0x7f0000b17000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setns(r1, 0x8000000) socketpair(0x3, 0x80000, 0x3, &(0x7f0000348000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000dc1000)=0x0, 0x27) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00009d5000)={&(0x7f0000d25000)={0x2, 0x1, 0x6, 0x0, 0xa, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x1, 0x33, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000045f000-0x4)=0xffffffffffffffff, 0x4) pipe2(&(0x7f0000844000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00007b7000-0x14)={0x0, 0x3, 0x0, 0x0, 0x7}) getpeername$packet(r2, &(0x7f00002e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec7000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006a5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x101, 0x61db, 0x500, 0x8001, 0x400000, r3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a6c000)={0xd68, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) delete_module(&(0x7f00006c5000)="fa76626f786e6574316d696d655f7479706547504c2d2c5e747275737465642e656d302b00", 0x200) r4 = request_key(&(0x7f00001a9000-0x8)='keyring\x00', &(0x7f000022d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000646000-0x9)='selinux\\\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f0000083000)='id_resolver\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000036c000-0x25)="fa76626f786e6574316d696d655f7479706547504c2d2c5e747275737465642e656d302b00", 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d74000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e44000)={{0x912, 0x2}, 'port0\x00', 0x54, 0x16, 0x59, 0x0, 0x4, 0x3ff, 0xeb, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x800000002203fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x5) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x48100, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x8}, 0x4) [ 61.551786] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.557522] binder: release 11046:11049 transaction 86 out, still active [ 61.565256] binder: undelivered TRANSACTION_COMPLETE [ 61.570741] binder: send failed reply for transaction 86, target dead 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d2c000-0x8)={0x0, 0x0}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) open(&(0x7f0000358000)='./file0\x00', 0x100, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r1, &(0x7f00005e0000)=[{&(0x7f0000096000)=""/21, 0x15}, {&(0x7f0000178000)=""/79, 0x4f}], 0x2) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000001000)=0x8, 0x4) 2018/01/26 19:46:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000be9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000041e000-0x1)='.', 0xe) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x800000, 0x10000000000000}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) dup3(r1, r0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = creat(&(0x7f00002bb000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f0000915000)='./control\x00', &(0x7f00008e9000-0x7)='mqueue\x00', 0x2400, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000063e000)='./control/file0\x00', &(0x7f0000581000-0x10)='./control/file0\x00', &(0x7f000067d000)='rpc_pipefs\x00', 0x8000, &(0x7f0000421000-0x63)="89139e95a4b9a390d23c1832751645dabbfc3537d7c0dbf4bd890947ea586a24b96ff7653c2e2ad68ae5fe6cb6cc912de0b362e68f4252e8b989911e5db7035749278c169fa10d5624a7e962e9b7ef03d4903349fea03af2dfc34dc73be006780d0ab4") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/enforce\x00', 0x288000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xcfb4) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000529000-0xd)='/dev/usbmon#\x00', 0x3, 0x101200) connect$unix(r0, &(0x7f00007b5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendmmsg(r0, &(0x7f0000e34000)=[{{&(0x7f0000c54000-0x9)=@rc={0x1f, {0x2, 0x3, 0x1000, 0x200, 0x7, 0xfff}, 0x1}, 0x9, &(0x7f0000192000)=[{&(0x7f0000012000)="d5995ba0c748ee7b90e8820afce8fb4c1ce396e59eb43b7d3ae921074b3bce8e7f57fd4158f3caa96d2cf94276dbf0db243a2ded2346f0265e7e3d9aa7d66e531f1837fa1229fd6da9", 0x49}, {&(0x7f00007bc000-0xb)="46d073f2087cfe373c3e88", 0xb}], 0x2, &(0x7f000067d000-0x4b8)=[{0xc0, 0x13a, 0x8, "9cf3ff0f5133008a48536cd04a214083109024d518943d6106a35db010fb7790de96b63f2bb1bd84375230aca1dc7bb8869aad0568a9e4c9b97f07d1ccbf253680f1eaa58cc3c8e47dce08b1c06aa7070252efd2904e9bc80114d5ce7e4f31f01556d2758b381758224af713f56f0d78d2b0b90e1cc1a9307a17dae6a69b5fe878952089176b931a3905e47abbabd6cf2fad5a64ddf5a9c67ae664a859f13aa7f2aa9ca405a25e156dc3de6763cc96"}, {0x50, 0x1, 0x80000001, "aeae9470c84e92939d971d545367e51b0299aafc43e88ce52268d12cced519071599f8051d24d9dc25c86b8a02c411c43dea402a7e286157b27fe8f4b6"}, {0xd8, 0x10c, 0x4, "640eff96bcce3179d46261774b2464872d7e32665c0830ac996306d180593883c545e4645918d0979cd81cbc3a9e7a0fb06ccfa6589c92e657480d8d012b2135ebcde8f85e908c952b491f7d322bfaabdc0fc492da8f9c732edd3c1e1c6dac58d3b13c9cb8fee62c85ce0de4998b130a0037601f8d1e1005f835bbd5340713757a0534df406699ab1cbc9f045ff04b5ecce8de18470b9f9ece5f66617dca3ce49c98f2d8895c17c1d3bc224d47c19714e1a05cc2d537b64ce69e1af131ae06f5374fec9c5cad"}, {0xe8, 0x1, 0x5, "2f8a3f65e960db3d064ca12a9762e4ebd3207845ef4dfdfa16efc6760c61a17eef2f23b2be240c514bb28d54266d4b266723ad739615cd926bf814928ac3d1866694f38d5793fe2724437dd08e718e9a407809a36d93492b769cbfc1850e1a000ef21964fd9b532afa94098125d6aba2855680e0c2afd49bc92396d00b69034a5ffd80d2acd9690eb4573433d33f4cdb969edc1e16c5da19e5c79aad86405cf0bde9f7875431f55fecd0e37f1ee0101bf1a1b6778cd14aa2485828e15db1b0bf9a10280a9c89252f532b238d6bc38527cb4f"}, {0xe8, 0x11f, 0xfffffffffffffffb, "3f378b6b8226252518d6a88ba19c79b1ac6ab316e8fbec90d897deb210613e26d8a5f05d085e05ddf3d220a63c9ae2e84ac5aac87d54f4f6760b301ce54339b31b807adc23e4f7c475fd546fd0fd9c49719acbc7b7618221bf0e90f4b7f3033e68c0bf9870c10891c8a9a7c327fa8b1f18fa318baaabe6650c4046177a8bb47627259a71749a621f457db259ba8b2b3ed9eb17e1d0879e183cbed2f4c24f54d403dd08ffc8b766923221c4379a4594c9af6efc168e7b0be2e216b8ac7ff8a3d40915d1427a1ef586b248ce6c2ddf78dfb602"}, {0x100, 0x3a, 0x5, "9fb9bc5a20cc5e715dcf296430f99166b6e288d3e5ab67f821692c15ba5b9c4ba1c097be3004db144967fa78831df9a8f52d95787da5f1732823800c52aae6e38d242caf83b1e4cbd3a3060cf2880d53b3e61775b3a0ddd9cf9d6ef7b1f9b07224052de540b432a3c30f88f392c4d6729299b0801e50b37353667ffbb9983120a1b69195b02a11f68d9def17cf085e29822665f9f975b7ad5bf41d3bc3d7873ea54626ccbba9585f1aeb85e9edb1ae6bde7a5e7688979f6b89bf7294780e0cf4bebb5b091b6dfc9ed606dcd9e9cac913f8610e75bbf8b1519e15954ad18a47b44ffb6ccbfb5da2fb53aa8ca230"}], 0x4b8, 0x41}, 0x80000001}], 0x1, 0x4) mount(&(0x7f0000356000-0x1)='.', &(0x7f0000d5e000-0x1)='.', &(0x7f000007c000)='cgroup\x00', 0x0, &(0x7f000076a000)="") 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000fc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x6) lseek(r0, 0xfffffffffffffffc, 0x4) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c96000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000f1c000-0x1c)={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000bcb000-0x1000)=""/4096) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fce000-0x4)=0x0) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/ptype\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl(r0, 0x139, &(0x7f0000002000-0xea)="4f4cf1c69b4ee6642adedf5313a1380209bbbf8bdbf6176dd5fce18f0e5a84a046f91d40f3df05b9e32f11675b803d60e792e913e1f129570da4c96ed79938f71494c71e69da17676f15bf62344d4372d8d8c772947837f6ba0074821ca55bdcd9835c068aa7ce805e2e257b1a7403479408f025585c2811f1bba12560a027b02cec7cf6ce827742e000eb866234719e37c81cc9e454cedf7789e5f247f6dbcd9b931187b179d0d9288ddb1ea65e67d7d6473c4f6e08eb016a1dd9ce39d5f977ecae498de9d28b318628859a2fb16b7ea3479e443ac6b4ae0a59d367410608b3dac26273fdb8999a4ab5") sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2e882000, &(0x7f0000000000)="48a0a02f31241dc9f79b64096d903fb763627cd2c272072678549ca815d5eefbb79c7a74b69a6b", &(0x7f0000d05000-0x4)=0x0, &(0x7f0000ad6000-0x4)=0x0, &(0x7f0000e77000)="") 2018/01/26 19:46:08 executing program 4: r0 = memfd_create(&(0x7f0000b62000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x25, 0x7, 0xec, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000018c000-0xc)={0x0, 0x400, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x8001, 0x2a, "b92316f0c23a10f75bd212d50cad453302b8f85dfd866337bca4d154aab66de008ebac9c3db527a36b1a"}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000700000)={{{{0x2, 0x2, @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]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x101, 0x9, "0d915e916410bd30342a7cf08b296f5cee4fb86d2ddfa406dc66ba067b242633bca0fdcbe2ee0d682c6ae5a60ddd7eede5d9176a1d8feba7e87221cf848a428593b86d2e81ac56cdac55250544ddb459"}, 0x160) r3 = socket(0x2, 0x6, 0x8) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007e8000-0x4)='dev ', 0x1) ftruncate(r0, 0x40001) readv(r0, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e7d000)=0x3, 0x4) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/autofs\x00', 0x20000, 0x0) r2 = mmap$binder(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x2000006, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002df000-0x18)={r2, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x1c, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005eb000)=@assoc_value={0x0, 0x0}, &(0x7f0000b36000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b5a000)={r2, @in={{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]}, [0x1, 0x9, 0x2, 0x40, 0x1000000000000, 0x2, 0x892e, 0x3f, 0x7, 0x10000, 0x13a, 0x3, 0x1ff, 0x5, 0x1000]}, &(0x7f0000f6d000-0x4)=0x108) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xffffffffffffff7d, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) shutdown(r0, 0x0) socket$inet6(0xa, 0x3, 0x5) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fd5000)=0x0, r0, &(0x7f0000125000-0x8)=0x43, 0x8, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ed7000-0x40)={0x8, 0x4, 0x7fffffff, 0xca, &(0x7f00001f9000)=""/202, 0xe0, &(0x7f0000056000)=""/224, 0xf9, &(0x7f0000262000)=""/249}) mount(&(0x7f0000b85000-0x3)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000756000)='tmpfs\x00', 0x100000000, &(0x7f0000964000)="b7f47dd7dbce2eabaf7bb71dcace72ca53742d25a8a4a310eabd7226edc9846c41c329f2e8acb7c413605f25ebcf37c5b72fe29c2dc180823b4d7bf4a5bd75fb05683162c087944ada3fc9a92c") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aed000)={0x0, 0x7}, &(0x7f0000d73000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000390000)={r2, @in6={{0xa, 0x0, 0x2d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fc0000-0x10)={0x7, &(0x7f0000ff4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000756000)={r3, 0x2}) 2018/01/26 19:46:08 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") pread64(r2, &(0x7f0000e30000-0xe0)=""/224, 0xe0, 0x0) 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mknodat(r0, &(0x7f00001ed000)='./file0\x00', 0x8010, 0xfe3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007f8000-0x8)={0x0, 0x0}) getsockopt(r2, 0x4, 0x4, &(0x7f0000134000)=""/246, &(0x7f0000fc6000-0x4)=0xf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/26 19:46:08 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000bb6000)="", &(0x7f0000af8000)=0x0, &(0x7f0000fb8000)=0x0, &(0x7f0000672000-0x100)="") close(r0) 2018/01/26 19:46:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009fc000-0xb)='mountstats\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee0000)={0x0, 0xf22}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e6a000-0x6)={r1, 0x1000}, 0x6) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a64000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000068d000-0xbe)="6e65742f746370009221938e074c5047b7ab8c8196590db7fb2c7a9a3b74e531be3d7665030000000000000042f037ce6f87b4d7ccbb101c557c804b0bae4d26265fa3abea1d1c6821dcefd46543692171c8d9f785b8b251258f41c30785c953d939caa26328b8c71929fdecc5477ed674eb7606296423dcc70b82ead0aae94f54a651740c1fa8ba183a2e64a36d71543b77eb17abbc015d7e28954a3e0572ce288b291546b609b9bd6bf036ecd19319c4c5151448d9c579625fb5f5dcbd") readv(r1, &(0x7f0000021000-0xa0)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ba000-0x4)=0x5, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fd2000-0x30)=[{&(0x7f0000eb1000)="c6e757a8de056174c34178da41b91a5cb2b03776236cd7546891a3ecc1ba82129a025f6e082d191841b3d7d3b8e1224dccdd44c188e12aad032e28772d5fc92d21024ae1a16c62234a98fdf242e3716979f7a6e6a2a88d85d312a28b03e19eccc601b5771bb4d418a86bfc0971dcf411d0e7a1743cd158a70459555e4d04946241366e8a19a66d6595944c8214f14c6fc5cb181aacd21a371a21afc5423d5c", 0x9f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd0000-0x70)=[{&(0x7f00002fa000-0x1000)="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", 0xaaa}], 0x1) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000200, &(0x7f0000001000-0x93)="a047c8e5672b37e8e052eb8ed96ce8a8fbe0dd07adcbb205490af9807cc8a14db236481ec3b5ab068523a2a5d3fb87e43bb6b198452c284aac01d48511e3c1835d8ee49befa3452990e8a6e9553d0f65c48fe8a350a00ef3417235cd9da5523f079f027fe68b024f72568d46985cc9a4e27d89701bbd06ed2f8c100cf37438a96bea3e85a32ad1be60ff724135cefea8004583", &(0x7f0000983000-0x4)=0x0, &(0x7f00004c1000)=0x0, &(0x7f0000c57000-0x67)="a41823c334dd5b1fc4be2ad73d1932896db2b00b6a965392db1c815b3815fcbf648d901c04c794536f236430996e224c67e2a42b9388dcaa424743bfaf9e14b3f98158edea5c43e416ee99de4d2b14f46189371542c80215f5da0e715763add6087d85b8659429") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f000005b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x2)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f000085b000)={0x0, {""/7}, 0x0}, &(0x7f0000270000)=0x10) [ 61.807646] tmpfs: No value for mount option '·ô}×ÛÎ.«¯{·ÊÎrÊSt-%¨¤£ê½r&íÉ„lAÃ)ò謷Ä`_%ëÏ7Å·/âœ-Á€‚;M{ô¥½uûh1bÀ‡”JÚ?É©' [ 61.831398] tmpfs: No value for mount option '·ô}×ÛÎ.«¯{·ÊÎrÊSt-%¨¤£ê½r&íÉ„lAÃ)ò謷Ä`_%ëÏ7Å·/âœ-Á€‚;M{ô¥½uûh1bÀ‡”JÚ?É©' 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d5d000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000002f000-0x4)=0x0, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000000c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, r1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000002e000)={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x33, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0xfd, [0xfffffffffffffff9, 0xb3d, 0x2, 0x5, 0x8001, 0xb5, 0x100000000, 0x101]}, 0x5c) 2018/01/26 19:46:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044d000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000036d000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0xd3c, 0x4, &(0x7f0000000000+0xeb2)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7, 0x7}) 2018/01/26 19:46:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r1 = memfd_create(&(0x7f0000272000-0x25)='vmnet0cgroupnodev-wlan1nodev[em1eth0\x00', 0x3) r2 = syz_open_pts(r0, 0x101001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004ae000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e5000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000452000-0x1a)={r3, 0x6, 0x9, [0x48, 0x100000000, 0x7, 0x562, 0xfff, 0x0, 0x1f, 0x6, 0x40000000000000]}, 0x1a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000033f000)=0xfffffffffffffffc) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x8) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setlease(r1, 0x400, 0x0) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000333000-0x4)=0x60) fallocate(r0, 0x0, 0x2, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b78000-0x15)='/proc/self/net/pfkey\x00', 0x220040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xea, 0x0, 0x8001, 0x2, 0x6, 0x5, 0x800000000000000, 0x3, 0x2, 0x8, 0x100, 0x1, 0x5, 0x9]}, &(0x7f0000085000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e88000-0x30)={0x80e, 0x80000001, 0x2, 0x80000000, 0x7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000260000-0xa0)=[{&(0x7f0000de4000-0xa6)=""/240, 0xf0}, {&(0x7f0000a2e000-0x9f)=""/159, 0x9f}, {&(0x7f000067c000)=""/34, 0x22}, {&(0x7f0000c2d000-0xb9)=""/185, 0xb9}, {&(0x7f000019c000-0xf0)=""/240, 0xf0}, {&(0x7f000020e000-0xd5)=""/213, 0xd5}, {&(0x7f0000b62000)=""/37, 0x25}, {&(0x7f00000fc000-0xe3)=""/227, 0xe3}, {&(0x7f0000e98000)=""/184, 0xb8}, {&(0x7f00003df000)=""/227, 0xe3}], 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009da000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f000060d000-0x4)=0x98) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x6, &(0x7f0000565000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000d6c000)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000218000-0x50)={0x2, 0xa4d4, 0xe8f7, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000549000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg(r1, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005a1000-0x4)=0x4, 0x4) pwritev(r0, &(0x7f0000d08000-0x20)=[{&(0x7f000084a000-0x1e)='&', 0x1}], 0x1, 0x0) [ 61.927794] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 61.945690] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x8000006, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbc000-0x11)='/selinux/enforce\x00', 0x100, 0x0) connect$pptp(r1, &(0x7f0000623000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000468000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8f000-0x4)=0xc) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000531000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000af6000)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006e9000)={{0x7, 0x800000000040ffff}, 'port0\x00', 0x40, 0x40000, 0x66, 0x1, 0x3f, 0x6, 0x7, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000510000)="02bfd6d533e38fd255586f48a815a32b9165fbe1eb0ef0a6a29a918cb2aad6ccd656d20924ac0e8fa0a63b20a01562abe0506de14eabfc6fe5935ab95c07ffc146badca70beb01d58efcea87931c2f45cf5e348f42b6e8ca00a7782b45d4a03af6e6ea397d2073a97f5863db0a5961d430a81d3187d3c1816ffbb1bb2b4def5f53f40a2c421aa0e5c875a47b17e8661d904bb5be9ce992b47fa489d0369cb6b6370c625903c2aeef8287e9c1f5f82a4926ad318918d1873d1748c99bfa40454cf56220ef29860f53c36257fa") r1 = syz_open_dev$urandom(&(0x7f00006b1000)='/dev/urandom\x00', 0x0, 0x400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000494000-0x11)='/selinux/enforce\x00', 0x400002, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000fc1000-0x8)=0x0) readv(r2, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fc1000)={{0x9, 0x7}, 'port1\x00', 0x82, 0x10, 0x5, 0x80, 0xffffffff, 0x7, 0x8, 0x0, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000efe000-0xd1)=""/209, 0xd1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00007bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:46:08 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x208000, 0x0) r1 = mmap$binder(&(0x7f000023d000/0x400000)=nil, 0x400000, 0x0, 0x13, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000449000/0x4000)=nil, 0x4000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000965000)={0x60, 0x0, &(0x7f0000001000-0x60)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x0}, @increfs_done={0x40106308, r2, 0x4}, @increfs_done={0x40106308, r3, 0x3}, @increfs_done={0x40106308, r4, 0x3}, @free_buffer={0x40086303, r5}], 0x42, 0x0, &(0x7f0000001000-0x42)="1731cc31a17583ce6c614a494dc82b46f4864adb204ea5d4a3470291869ac99cc5c09602bce5a35db15b255aa10624f2c174ba43ca3a10222082652196d5d4afe5df"}) getgroups(0x1, &(0x7f000093d000)=[0x0]) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b4a000-0xa)='encrypted\x00', &(0x7f0000c65000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a79000)="90e9d5cbc4dfa786ba72e8b13752964cd4bbf3fa0961ca3961bd7f4c06ea7336f64f18c8fcb7b4af82a1df43c81f06b51ee1ca3c4e1784e07c6aa022744904c8c6a51825d40fad683b3834f858355ba5dcbf102d1fbec75514ff95c52b81081ea3e6b067d139387d8376bbea52a36f7df9e727bffe75a6bb588ca5b4270917a2950aa88f132fd73a28b1ca03417686dd4ffa73cde2eeedb3f427e7b1cce5957c08fcba9af75259182cb07835b224b1abf4de081d33a8266ac34a24183065617240366b746301a1d362457c65e20e696fcf3b960332555108ce8cadc761454f5906f822", 0xe3, 0xfffffffffffffff8) request_key(&(0x7f0000fbd000)='trusted\x00', &(0x7f00007ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d18000-0x1)='\x00', r0) r1 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f00006b2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000452000)='"', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00003ce000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0xf, &(0x7f000090a000)="", 0x1ea) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffb}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d81000)="63ccd7175aaf0d3d47ff90dfac2b2d438dca7b5ed9e6ef5c07c9ded525ad9ac607a659a6236dd10ef02d09646d2846d621c626c269bd0fb5548b6f3a933d7cbf5c51b56b30ea58cd6c16a54a19f25fb09312c0c0a9c4e80199fe3f5c0dd30979249724a05ca7003aa8412f1ae5fc62710eb03717053e50f1fc9f4908106f1feccdb7094a14e075594d0f77414ee7a194e7ef38328fd99ab9eac23fa064788c5db2e3e2c109781a7fdfab9933c3d07f7dba16fc40f7d7908a162f74ceb929c3696e9ea3729b9c9670da7afa531ac53698ceaea3cbe4eaefb8", 0xd8) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) recvmsg(r0, &(0x7f000014f000)={&(0x7f00002c5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000565000)=[{&(0x7f000071e000)=""/239, 0xef}], 0x1, &(0x7f0000883000-0xdc)=""/220, 0xdc, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000529000)=0x3, 0x4) shutdown(r0, 0x0) 2018/01/26 19:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sync_file_range(r0, 0x40000000000800, 0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r2, 0x3ff, 0x1, 0x8}, 0x10) 2018/01/26 19:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000a4d000-0x8)='./file0\x00', &(0x7f0000b20000-0x5)='affs\x00', 0x4, &(0x7f000088e000-0x66)="c5642c19ef48c57abc7b1b9acfb43c1416e7d49c615b30b9eca7d155e4f827c8a2955a5639cb699ef899897c494bcee417d4bede24b621d4fec6f37351add35c5d4f3a05e4bc8b684226bda07df481781ea01f944d2f0b5098071844c224927b5dda5ef778fb") mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) futex(&(0x7f0000c72000)=0x20, 0x1, 0x200, &(0x7f0000d88000-0x10)={0x0, 0x1c9c380}, &(0x7f00006e1000)=0x8000, 0x3) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/01/26 19:46:08 executing program 5: r0 = socket(0x200000000000a, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f61000)=0x94) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 19:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000563000)="24000000210025f0071c0165ff0ffc0e02000000000fffe202e1000c08000bffed000000", 0x24) recvfrom$inet(r0, &(0x7f000076e000-0xcd)=""/205, 0xcd, 0x2000, &(0x7f0000218000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) sendmsg$nfc_llcp(r2, &(0x7f0000923000-0x38)={&(0x7f0000f25000)={0x27, 0x1, 0x5, 0x4, 0x4, 0x6, "3adbab3d91a8939916a56e49719c8de6bb3604c3626413d3775cf801aebb8b11fd526dbddf49a55216665d6542ff8d77ba8db8f1dd2a480e87db66ce070ee1", 0x67a3}, 0x60, &(0x7f00007b4000)=[{&(0x7f0000e8b000-0x9e)="96b2c68af40a135d45723ee5b9e38976f38b7c04ec17cc1d7a145bca7e8415d0853d13fb01b41287317f412aaeb5935a2bb75bfb33f624e9103d0b6bfdabbd60ff83a3b74a2dd43669ef954e49f0de483d47be34db0511d2f1054841dfe40810c041ac33a0f6fd85e2edd9efff8bdbe898e094d4ce78fa7c09e1180f1eff4b2638210643b050e35e49a48282d3a60a1233573f1b470d399c3a6fcdb3b36d", 0x9e}, {&(0x7f0000a6d000)="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", 0xfe}, {&(0x7f0000c4f000)="000f72c29bc747ef7b33785bfde8b8d17292e9ef6d7e98d3dc6495f8a1d394f584cdcdf0c28bd1b30560f48904ef902badb4b7d576319252e35ff278d054914b46ddd336a4fbc1997d26784c755c21c77e443d8212c52d8dc6841208b2ea8ece6acab4180623c6fc98aa3e69a94401260fe3b6f6", 0x74}], 0x3, 0x0, 0x0, 0x4000}, 0x4040081) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000e77000)=0x0, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r4 = add_key(&(0x7f0000f4b000-0x6)='.dead\x00', &(0x7f0000a17000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023f000-0x49)="058612c5a5dcf02cafdc21f3e5045c688d17792a970ff5767dd7513a8b044ebe6c453d420aaeec66c7723752cd14938215c2cc981fea8a08a5e22bad35d83297ad21756490de271c5d", 0x49, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000497000)={0x20000015, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00009d4000-0x8)=0x4) add_key$keyring(&(0x7f00004ca000-0x8)='keyring\x00', &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) 2018/01/26 19:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) connect$llc(r1, &(0x7f0000c72000)={0x1a, 0x1f, 0x8, 0x3ff, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) 2018/01/26 19:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b93000)={0x0, 0x3a8, &(0x7f000007a000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000224000-0xd)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ace000-0x44)={{0x2, 0x1, @rand_addr=0x8a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ef3806fa0043a4dfb5fafba7ee3c809c"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009f8000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x1ff, &(0x7f0000e8a000)=""/0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 19:46:08 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000091a000)=""/55) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000fee000)={0x30, 0x7, 0x1, 0x80000000, 0x1f, 0x6, 0x6, 0x369}, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ffffff) readv(r3, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/26 19:46:09 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f17000)=""/2) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) 2018/01/26 19:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f24000)=""/106, 0x6a, 0x40000000, 0x0, 0x16c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff8000)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000db6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e26000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x20, 0x80, 0x32, r1, r2}, {0x3, 0x1, 0x7, 0x3, 0x6, 0xf65c, 0x2, 0x9}, {0xa3f, 0xf1, 0x7fffffff, 0x0}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x3, 0x100000000, 0x80000001, 0x200, 0x2}}, 0xe8) rename(&(0x7f0000a25000-0x8)='./file0\x00', &(0x7f0000f69000-0x8)='./file0\x00') [ 62.160459] IPVS: Creating netns size=2536 id=13 2018/01/26 19:46:09 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000798000-0x27)=""/39) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a50000-0x4)='tls\x00', 0x4) r2 = dup(r1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000ff2000)="a5853b9e0ec0de8e2e85b5ab87ea126132453f0576793e29d185bf7ce2e94ef371ae5a9506748b121a951452a1424277f8103d3661f63a5b6fa211") 2018/01/26 19:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ppp\x00', 0x503000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000714000)=0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x18000) sendto$llc(0xffffffffffffffff, &(0x7f0000001000-0x37)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xfff, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = gettid() ptrace$setregs(0xf, r2, 0x1, &(0x7f0000b9f000)="414e329a9dffcfcaa73b7e77dc886eba17df9062dad6dc4eeffb043e39268a3f02d2f64a2f55f285087741bf9bc3151ec3d6de31dd1dc386e1513e725df5c638dc69147a63a61bcbebe1c741a1c129e5b3d1ad557c5cb0f9dc0544f76df4d8e36731740feacf94950f172de68ab68a87f50e742cf7f77c272882ba08243843ad45f06a6be738469624fbb862623a2293b2b88704f5570c309ffa7528bffae64ec0d98cd8455daee3622c5bceb9ce8cda373a21d68178e2e6403df502b6e6f05b6d225ba622b21c4faf") ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x1, 0x0, 0xf, "f983da05981c3abf8fececb2c6c408a51f0180c34a9bedaf2f872700af0000296e221aa21dd9f5d26f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c00f800800df7a9a41f8491176d14929d33f0010893e649369b43cc838aa73", [0x0, 0x200000]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/rtc\x00', 0x8002, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000c71000)=0x0) 2018/01/26 19:46:09 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000015a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000525000-0x4)=0xc) fstat(r0, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000c81000-0xb0)={0x1c8, 0x13, 0x6, 0x10, 0x5, 0x2, {0x7, 0x0, 0x5}, [@typed={0xc, 0x87, @uid=r2}, @nested={0x19c, 0x31, [@generic="38a51fa7dca130f4a44761c71116094ad03edfce3b56b80d273167c0cb731f3a690f27a99118c5487e5ca96290f2c5aeba62c78d3470c55dec18c622945ab8823d4e752229f8684dd09472437fd3f695681d11163c75852134d3d90e29c2927b6c05b611a51a4287dac62b18a7c67517dc3e2633634f7d096a89f7a131", @generic="f3eebd33c0b0bcea29b8219b064d3cbdbd5e744ad7502f26a307d13254ec3b0e0251246c08766453b72de2f7b5e37ca0f3d45262ec8b37b957ce593cc5f4b8f06e099ab5cb6e270dbf0922da77a1a4f96bee602441ed4a4f9135d890ee5be33d8c541fcda28d5610f187d2b0326280388cc275ab7a62357eff", @generic="8c05c9eb8570c639a3292d920ffa53449b3afc6c118b15430b0c3a9e16f1ae436b3ca991277b812711fb055622da2be819b95e7b7e4d2515427065f15c72bd329aa5348db0d058a29ba6c7290bc32144a74cc04daba6759758ff98ddd5e4a04d21160ae5e995bf17d05d9aeaf418a93053978a6cb4693ee4e04b437470210bc069234a598e40f4878cee3328e519ec9d3f5ae9dd58bb60bd86ec441bc9ccf02bac"]}, @typed={0xc, 0x8e, @uid=r3}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40000}, 0x50) 2018/01/26 19:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000045e000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000eea000)='./file0\x00', 0x102) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b48000)=0x3b, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c73000-0x8c)={0x8, 0x1, 0xcc, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000d3c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.193438] pktgen: kernel_thread() failed for cpu 0 [ 62.198581] pktgen: Cannot create thread for cpu 0 (-4) [ 62.209787] pktgen: kernel_thread() failed for cpu 1 [ 62.216093] pktgen: Cannot create thread for cpu 1 (-4) [ 62.226451] pktgen: Initialization failed for all threads INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 245.079969] INFO: task syz-executor5:11285 blocked for more than 120 seconds. [ 245.087295] Not tainted 4.9.78-gf518fe4 #22 [ 245.092489] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.100673] syz-executor5 D29680 11285 3402 0x00000004 [ 245.106419] ffff8801d841e000 ffff8801d9315a40 ffff8801d9315a40 ffff8801d8ee0000 [ 245.114574] ffff8801db321b98 ffff8801bbc77870 ffffffff838a1bbb 0000000000000002 [ 245.122979] 0000000041b58ab3 00ffffff8418af54 ffff8801db322468 ffff8801db322490 [ 245.131033] Call Trace: [ 245.133600] [] ? __schedule+0x67b/0x1ba0 [ 245.139303] [] schedule+0x7f/0x1b0 [ 245.144677] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.151374] [] ? plug_ctx_cmp+0x100/0x100 [ 245.157160] [] ? prepare_to_wait_event+0x450/0x450 [ 245.163840] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.169930] [] loop_set_status+0x1a2/0xfc0 [ 245.175799] [] loop_set_status64+0xbf/0x140 [ 245.181783] [] ? loop_set_status_old+0x2f0/0x2f0 [ 245.188165] [] ? avc_has_extended_perms+0x33f/0xf10 [ 245.194832] [] lo_ioctl+0xcd3/0x1990 [ 245.200178] [] ? get_futex_key+0x1050/0x1050 [ 245.206217] [] ? putname+0xee/0x130 [ 245.211507] [] ? loop_lookup.part.19+0x110/0x110 [ 245.217889] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.223688] [] ? blkpg_ioctl+0x930/0x930 [ 245.229373] [] ? __lock_acquire+0x629/0x3640 [ 245.235425] [] ? do_futex+0x3f8/0x15c0 [ 245.240952] [] block_ioctl+0xde/0x120 [ 245.246373] [] ? blkdev_fallocate+0x440/0x440 [ 245.252973] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.258660] [] ? ioctl_preallocate+0x220/0x220 [ 245.264911] [] ? selinux_file_ioctl+0x355/0x530 [ 245.271235] [] ? selinux_capable+0x40/0x40 [ 245.277106] [] ? __fget+0x201/0x3a0 [ 245.282427] [] ? __fget+0x228/0x3a0 [ 245.287701] [] ? __fget+0x47/0x3a0 [ 245.292924] [] ? security_file_ioctl+0x89/0xb0 [ 245.299140] [] SyS_ioctl+0x8f/0xc0 [ 245.304374] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.310956] [ 245.310956] Showing all locks held in the system: [ 245.317259] 2 locks held by khungtaskd/514: [ 245.321589] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.330276] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.339946] 2 locks held by getty/3303: [ 245.343893] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.353207] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.363512] 1 lock held by syz-executor5/11285: [ 245.368146] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.377498] 1 lock held by syz-executor5/11294: [ 245.382173] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.391512] [ 245.393114] ============================================= [ 245.393114] [ 245.400532] NMI backtrace for cpu 1 [ 245.404225] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 245.411397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.420730] ffff8801d8b0fd00 ffffffff81d943a9 0000000000000000 0000000000000001 [ 245.428704] 0000000000000001 0000000000000001 ffffffff810bac10 ffff8801d8b0fd38 [ 245.436680] ffffffff81d9f4cd 0000000000000001 0000000000000000 ffff8801d8ee0418 [ 245.444658] Call Trace: [ 245.447223] [] dump_stack+0xc1/0x128 [ 245.452565] [] ? irq_force_complete_move+0x390/0x390 [ 245.459295] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.465261] [] ? irq_force_complete_move+0x390/0x390 [ 245.472087] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.479185] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.486190] [] watchdog+0x6f0/0xa70 [ 245.491454] [] ? watchdog+0x125/0xa70 [ 245.496896] [] kthread+0x26d/0x300 [ 245.502086] [] ? reset_hung_task_detector+0x20/0x20 [ 245.508747] [] ? kthread_park+0xa0/0xa0 [ 245.514389] [] ? kthread_park+0xa0/0xa0 [ 245.520007] [] ? kthread_park+0xa0/0xa0 [ 245.525647] [] ret_from_fork+0x5c/0x70 [ 245.531376] Sending NMI from CPU 1 to CPUs 0: [ 245.535930] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b18a6 [ 245.543391] Kernel panic - not syncing: hung_task: blocked tasks [ 245.549555] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 245.556711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.566045] ffff8801d8b0fcb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d8b0fd90 [ 245.574032] ffff8801d8ee0400 dffffc0000000000 ffffffff84409000 ffff8801d8b0fd80 [ 245.582007] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 245.589984] Call Trace: [ 245.592546] [] dump_stack+0xc1/0x128 [ 245.597882] [] panic+0x1bc/0x3a8 [ 245.602868] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.611071] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.618319] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.625567] [] watchdog+0x701/0xa70 [ 245.630816] [] ? watchdog+0x125/0xa70 [ 245.636241] [] kthread+0x26d/0x300 [ 245.641404] [] ? reset_hung_task_detector+0x20/0x20 [ 245.648044] [] ? kthread_park+0xa0/0xa0 [ 245.653639] [] ? kthread_park+0xa0/0xa0 [ 245.659235] [] ? kthread_park+0xa0/0xa0 [ 245.664832] [] ret_from_fork+0x5c/0x70 [ 245.670966] Dumping ftrace buffer: [ 245.674563] (ftrace buffer empty) [ 245.678247] Kernel Offset: disabled [ 245.681858] Rebooting in 86400 seconds..