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&(0x7f0000b31000-0x20)=[{&(0x7f0000a98000)="fb9d197863c05a19307080ad6ded83ed75", 0x11}, {&(0x7f00008d4000-0xd5)="25f790fbdd8bb15e76dd40b5aa3cf72e7071bbd214dbcf4576f79821c6aa5cd71d53b4a494a4e9935b17be6b3fbc25ad01a9c8a05013efdd727a4fe550225ac8443c38fc8643d1aedf0c12208d4a4ee49925c8a5c05162d9e4b00ff26e9cd2fe300b5ce6ebfe911cc2a549db21836e17c79becb16c31d471b7ee040b74f9bebf0cb6e3df74175b671ac1c8105ae54a3a912917dda69f5ac650885c1142c01629d1ada25178066394a9a8c682323d2eec7e1c8a18feea3fd54c5790f4c2fc05dce609f8369d26c826141a2aac6be7cd42177dc6239d", 0xd5}], 0x2, &(0x7f00004b2000)=[{0x30, 0x104, 0x969, "35fb0aa2d0a625d2aefb2cb740a5c7c07a1c0bab1dce363bb34c49ca8a7e"}, {0x50, 0xff, 0xffff, "332bfcd7950b9259f23ab151314b55b083d4b80774b1df6eac542ff078521b5ff89b88588999cbab227c569ec1665dc4252eda4a8146ed135fb236a27d"}, {0x58, 0x115, 0x100000001, "b299be168fc087ea6be92111266bdde0c16d1a9f0cd3e38b3b387f018cbd144f2719ce1c5582935ccc10e9f4717c03e86d357ddb987b36c04974d70a88b71af16eda"}, {0x40, 0x111, 0x1, "63062dbfcd3ba7a4a9b154a30e12a8f2bce11be36298f806114872325e6339e1a80d77e66c4768ecb36a"}], 0x4, 0x4004000}, 0x3}], 0x7, 0x8001) writev(r0, &(0x7f0000a20000)=[{&(0x7f0000c37000-0x4c)="b5f59df120d12a693c451a4090f7fd0f41eaa3a349a3e409c720e39328d7a6d730b1e38e8358f0a59715b7469d003f958298e3293e43b80b7841052fff02a19141341caa7ccad09f6060f626", 0x4c}, {&(0x7f00000aa000)="f927ffde27f5fc23c4cc1a5ab9308738", 0x10}, {&(0x7f0000c4f000-0x18)="8cd8045b28a3dc8d05ad582fd80b4ac6eea472236b446d38", 0x18}, {&(0x7f0000d6c000)="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", 0xff}, {&(0x7f00008c4000)="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", 0x1000}, {&(0x7f00009f9000)="e7e102bc06747433fe65a2e50d6407f358881a27a5804c702ebb9c8b222947ff60b03b3cc748762fa284c8bb7d2c3998e167f65d9bc9de95709cf9567e09623856db5bd8880ed99cee0abe08c8d989a6b8606075166eaf48e3b0168e7a13d4f47fe70999b0e9647f757f66f447da8b6a38b007a9228e4d64d4e95e77f891612c33a114170fde82b2df50a1eb1af44d92ce01fdf31b70ce58cea7697db7e30fd229290fac0c63de1d1bf0e8320f817f6c201ec60a1c594190444153e11654ee97dc1cc3dec0ea4f1f54b36e1330cbcd0b963480293adbe23b52f2806532c8f4abb8f42ef738cee45fb453b183ffce2c5f", 0xf0}], 0x6) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x7) [ 68.664674] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/06 18:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f00008d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000f6b000)="2e2f66696c653000", 0x20) r1 = syz_open_dev$vcsn(&(0x7f00003ad000)="2f6465762f7663732300", 0x3, 0x440600) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000095e000-0x38)={0xfff, 0x35e, &(0x7f0000837000-0x81)="c3b2afc8a12b6b8b54aba55c4d213aedd517bd6bdf93f822a00b41ce6230b618f3e02e35c1d546411714a8bb44c869747ee7ec5b039413541c2e0ee2d83ea35ec6c3729d0bb0fb185f84e8d45b92dc57b7be990fd0382a200d3028559c4bcd4ce3e754ba0c47459b4eefd532144a89dbd37d93955ba57b37b209bfbb2758526f8f", &(0x7f0000604000-0xe8)="ae148e1d63e61c31b848bcab76da9a389a1b50f9144e9c21f274252d9418f9ca55719ffc07064b91f1dbc28bca6da87c103b74eb1ae688d1d7504adc5d7562b50b8e8638040acc8f565106e6dd35a50aa4327fc6bc2c9db89269b756fd70368848a17a0716abc9458f573fea84700d414705ce585488be65ad8ee3d8a38875a66256d2dc3c67a75015b6375fe218107a3067afa372d9b9f09442401789dd58ed344474b7d01306a2ae1b228fba7fc99098149fa92c4e8e8b614a181c5e169436c3a351d5ecd12bfbedbe0e8479711bc095b450c4748689308d900f13b22c74cf9632f9e85af80ca1", 0x81, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) bind$bt_hci(r1, &(0x7f000072a000-0x6)={0x1f, 0x7fff, 0x0}, 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) sched_yield() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000501000)={{&(0x7f00009ba000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = msgget(0x1, 0x460) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000036000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) clock_gettime(0x0, &(0x7f000088e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000063c000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000710000)=[{0x4, 0x0, 0x376b, 0x2, @tick=0x10000, {0x5803, 0x5}, {0x0, 0x2}, @ext={0x32, &(0x7f0000b32000-0x32)="3d96d86e924b43edd9f40d81f4ded22e2ca3b0fd6c1609d9674c371f6facb95f3f1658ab07730df7a2dcbd9deb945b5f0de4"}}, {0x81, 0x3, 0x1, 0xffffffff, @time={0x0, 0x0}, {0xffffffffe63c0550, 0x2}, {0xfffffffffffffffb, 0x4}, @control={0x0, 0x10001, 0x1000}}, {0x2fa7, 0x8, 0x3, 0x9, @time={r5, r6+10000000}, {0x8, 0x5}, {0x7, 0x1}, @note={0x3, 0x7fffffff, 0x2, 0x7f, 0x6}}, {0x9, 0x360, 0xffffffffffff0001, 0x3, @tick=0x3, {0x8, 0x27d4}, {0x56, 0x800}, @ext={0x8, &(0x7f0000822000)="2fad137a7666bcc7"}}, {0x2276, 0x89, 0x1ff, 0x2fafbe6a, @tick=0xdf6, {0x3, 0x7}, {0x401, 0x82}, @connect={{0x4, 0x1000}, {0x3, 0x1}}}, {0x0, 0x2000000000000, 0x8000, 0xffff, @tick=0x0, {0xa75, 0x6794}, {0x8, 0x275}, @time=@time={0x77359400, 0x0}}, {0x10000, 0x4, 0x2042, 0x20, @time={0x0, 0x1c9c380}, {0x10000, 0x2}, {0x3, 0xf3fe}, @time=@tick=0x6}], 0x150) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ef000-0x4)=0xc) fchown(r4, 0x0, r8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e39000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000530000-0xa)="2e2f636f6e74726f6c00", 0x4) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000747000-0x50)={{0x81, 0x38ae}, {0x6, 0x4}, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0xfffffffffffffffc, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000c9a000)="") pivot_root(&(0x7f0000057000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000050a000)="2e2f636f6e74726f6c2f66696c653000") rt_tgsigqueueinfo(r7, r7, 0x25, &(0x7f000003f000-0x10)={0x35, 0x100000000002, 0x1, 0x8001}) fremovexattr(r4, &(0x7f0000365000)=@random={"62747266732e00", "3a2d6d696d655f747970653c73656375726974796264657600"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d7a000)={{0x400, 0x938}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000, 0x1000000000000001, 0xfffffffffffffff9, 0x7fffffff, 0x2, 0x1ff, 0x0, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 68.677649] sg_write: data in/out 1562545402/1 bytes for SCSI command 0x0-- guessing data in; [ 68.677649] program syz-executor7 not setting count and/or reply_len properly 2017/12/06 18:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40080, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x97f7, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x2, 0x1, 0x1, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)="2e2f66696c653000", 0x0) mount(&(0x7f0000992000)="2e2f66696c653000", &(0x7f0000f7e000)="2e2f66696c653000", &(0x7f0000b50000)="6d717565756500", 0x4001, &(0x7f0000eb2000-0x9)="0c12b82841bc6f7ced") mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00007b0000-0x9)="646576746d70667300", 0x1001, &(0x7f0000ebd000-0x2)="") perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x4, 0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000000002, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000082f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) r4 = getpgrp(r2) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000910000)={0x3, 0x2, 0x200, 0x2, r4}) openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3ff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e747300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000009000)=[{&(0x7f0000002000)="00", 0x1}], 0x1, 0x404) mkdir(&(0x7f0000cf9000)="2e2f66696c653000", 0x2) r6 = add_key(&(0x7f0000d21000)="6c6f676f6e00", &(0x7f00009fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000388000-0xf1)="1119b7aabb23905ef11bbf9384319b8bda4245618e743ee8030006117cc9e321542c3b24177529809cb67753a2b94fbe9f675f00000003e4e8d7fd9931a7168d178a4de9efae14afc855f9baab7ca61f15d3b2d30bc5ea2dcce1fbc8e581840234414da0c2fd33c6445c0755d20909a580c20fedce05cd2f67df80c50797c2e69f8730e64249109f8e588e6b507ce6c55116bc381aa72cc6e71f8e9c69f2df56baac93804704a64450d347fa11de9c168ea27343a269dc8d06846e0d43d4b366de932703a228046850dc376a313948413ead2c9ea121a1f6d91e8db6c00b9e264fe65a237933b7cc0535ea635efa74923a", 0xf1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x805, 0x8001) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000ce8000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000ea2000-0xd)="2f6465762f7573626d6f6e2300", 0x400080000000, 0x200) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003d5000-0x4)=0x0) creat(&(0x7f0000027000-0x8)="2e2f66696c653000", 0x9a) accept(r7, &(0x7f0000d0d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000604000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/06 18:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000168000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) r4 = dup3(r2, r0, 0x7fffd) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000098d000)=r4, 0x4) r5 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x200, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xea, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5226, 0x8, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x10001, 0x2, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b3d000-0x4)=0x0) r8 = getpgrp(r6) setpriority(0x0, r8, 0x400000000085) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c19000-0x9)="2f6465762f6b766d00", 0x10000000000080, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00003f8000-0x20)={0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f000095c000/0x18000)=nil, &(0x7f0000c23000-0x18)=[@text64={0x40, &(0x7f00002fb000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c0c4e168547a589435000108b000b0002afc4ff966b80e018ed8", 0x49}], 0x1, 0x40, &(0x7f00001f0000-0x20)=[@dstype0={0x6, 0xe}, @vmwrite={0x8, 0x0, 0x120, 0x0, 0x4, 0x0, 0x9, 0x0, 0x2}], 0x2) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r11, 0xaea2, 0x7fff) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2017/12/06 18:55:47 executing program 5: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000787000-0x8)=@sack_info={0x6, 0x0, 0x1}, 0xc) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ee2000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00006a3000)=0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d4d000-0x8)={0x0, 0x1000000000000004}, &(0x7f00004bf000)=0x8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000ee3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ee3000)={r2, 0xee, "90e1901672e11facb50019e69124098fca6a68291ae0db1edb01710b4eb14a23c2e6acb5e5eea2e9256a589b1850e45371a4fbbc710dca3e346879ee1ad16a70b7edf533dcd3fbdc0adbceaadc7d5b7b58c58d90072321455011b5635c3ec81ebc2a042404b097db43af2ef0a0ce3c202860c5358572b37102dde88e71a196a6a3779ee8f338c0268db94c3c3a2f8909231fece549f01c3110ecb299c74deeff34ee8c9368376f8003e839d23da0b564dfd0518703e6eb3ee0b41c86a174145116bdf175e25998c1e1e57049b9fca771b3597c8fc9cbacb03a30731ee3584aad88c61f4253a84ba0ff51f717bfad"}, &(0x7f00008a8000-0x4)=0xf6) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee3000)=@assoc_value={r2, 0xfffffffffffffffb}, &(0x7f0000ee2000)=0x8) accept$inet6(r0, &(0x7f0000999000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000ee3000-0x38)={&(0x7f00007cc000)=@in6={0xa, 0x2, 0x1004, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="", 0x0}], 0x1, &(0x7f00006de000)=[], 0x0, 0x0}, 0xfffffffffffffffa) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb96000)=nil, 0xb96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000013f000-0x20)={0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007a1000)={0x2, r0, 0x10000, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00006c2000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0xc, 0x6, 0x20003) clock_gettime(0x1, &(0x7f0000c36000-0x10)={0x0, 0x0}) epoll_create(0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000dc6000)={0x2, &(0x7f0000cae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec2000-0x30)=[{0x7ffffffe, 0xa7, 0x60b, &(0x7f0000c56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x20000000001, 0x39, 0x8, &(0x7f000049b000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000004000)=0x18) r2 = syz_open_dev$usbmon(&(0x7f0000fb5000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x100) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000820000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000e4b000)=r3) syz_open_dev$tun(&(0x7f00002db000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) clock_getres(0x6, &(0x7f000027d000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006d9000)="2f6465762f6877726e6700", 0xc4000, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000de3000)=@req3={0x5e, 0x7a, 0x9, 0xfffffffffffffffb, 0x8, 0xaea, 0x5}, 0x1c) clock_getres(0x200000000009, &(0x7f0000cb5000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00006ff000)={0x0, 0x0}) nanosleep(&(0x7f00003b3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000465000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00004d6000-0x10)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000357000-0x10)={0x0, 0x0}) r11 = syz_open_dev$tun(&(0x7f0000d08000)="2f6465762f6e65742f74756e00", 0x0, 0x800) write$evdev(r4, &(0x7f0000b3b000)=[{{0x0, 0x7530}, 0x1, 0x6, 0xb7e}, {{0x0, 0x0}, 0xffff, 0x100, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{r9, r10/1000+30000}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{r7, r8/1000+30000}, 0x8, 0xfff, 0x1}, {{0x0, 0x2710}, 0x6, 0x0, 0x5}], 0xc0) write$evdev(r4, &(0x7f0000a12000)=[{{r6, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ioctl$TUNSETVNETHDRSZ(r11, 0x400454d8, &(0x7f0000638000)=0xfffbfffffffffffc) readv(r5, &(0x7f0000bf7000)=[{&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000003000)="", 0x0}, {&(0x7f00009f3000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0x7)="00000000000000", 0x7}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x7) 2017/12/06 18:55:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x80000001) epoll_create(0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r1, &(0x7f0000a3b000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x400005, 0x84) pipe(&(0x7f0000b75000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xbbaf03e40000, 0x329c, 0x0, 0x104464}, &(0x7f000064b000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x0) lseek(r3, 0x8, 0xffffffffffffffbe) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r6) 2017/12/06 18:55:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x3ff, @fr=&(0x7f00003b6000)={0x7f, 0x0, 0x3, 0x7fff, 0xe1, 0x8, 0x14cc}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000428000-0x2)=0x2, 0x2) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x4, &(0x7f0000667000-0x4)=0x0) io_submit(r4, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x5, r2, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, 0xffffffffffffffff, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ee9000)=0x0) io_destroy(r4) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) getpeername$packet(r2, &(0x7f0000934000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000301000)=0x14) recvfrom$packet(r1, &(0x7f0000777000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x20, &(0x7f0000454000-0x14)={0x11, 0x0, r6, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00000b7000)=@get={0x1, &(0x7f00003f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) 2017/12/06 18:55:47 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@multicast2=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000766000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x28, 0x0, &(0x7f0000003000-0x28)=[@increfs_done={0x40106308, r3, 0x4}, @request_death={0x400c630e, 0x1, 0x4}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000002000)="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"}) signalfd4(r0, &(0x7f0000001000)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0x3ff, 0x10001, 0x6, 0x7, 0x100, 0x4, 0x40, 0xe7}, &(0x7f0000001000-0x40)={0x6, 0x6ceaadab, 0xdad0, 0x6, 0x7f, 0x7f, 0x4, 0x6}, &(0x7f0000001000-0x40)={0x5, 0x5, 0x9, 0x8, 0x6, 0x95d, 0x7, 0x7}, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000003000)={0x40}, 0x8}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000003000+0x2e1)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x5, 0xa, 0x80, 0x20, 0x6, r4, r5}, {0x3, 0x9, 0x6f, 0x1, 0x4dd5, 0x2, 0xffffffffffffffdb, 0x0}, {0x4fa, 0x7, 0x86c7, 0x5}, 0x7f, 0x7, 0x93, 0x0, 0x80, 0x3}, {{@in=@loopback=0x7f000001, 0x5, 0x2}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x5, 0x1, 0x1, 0x6, 0x1, 0xcca5, 0x7fff}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000002000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x8b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000006000)="646e735f7265736f6c76657200", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)="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", 0xfc, 0xffffffffffffffff) keyctl$describe(0x6, r6, &(0x7f0000001000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) [ 68.685386] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 68.685386] program syz-executor7 not setting count and/or reply_len properly [ 68.804391] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/06 18:55:47 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000914000)=0x10) mmap(&(0x7f0000bd8000/0x3000)=nil, 0x3000, 0x300000b, 0x20010, r0, 0x2000010) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x2) rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x7, {0x0}, 0x0, 0x9}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fb4000-0x8)={0x0}) unshare(0x80000) syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000080008a002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000f000)="2f6465762f6c6f6f702300", 0x7, 0x40003) socket(0xf, 0xa, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fc0000)="6465616400", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f000023a000-0xdc)="90f863fe64b26230e17c177e6cf865b29dc24a5454db1242c9a18c4f3652a1ab070f1cf82f8344b5c35ea197d170952da7479337d300e429ef1fd336ba3c0a9e18728347da5b379ffdd1a9a10d9854dec2a8eca4a541490000000000000801ad9ea6315e353d327e81e4186bbf6e5b19989810343dbcc09f05e2932381310000000078819d2ff7d9e38d000bdbd7aba6babcee813b9dc43dcf297f668e2242b7a8b29b41bfe092d9332f58cf44655de88d82c0557674bb2993c5c7d3757258f23fcb3abcb3364f4aee2a7f8e76538e670300742994a48b3d069b7878", 0xdc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fc3000-0x3)="08004b", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r2, 0x0) socket(0x2, 0x3, 0x1) mmap(&(0x7f00000a3000/0x4000)=nil, 0x4000, 0x1, 0x4150, r3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067c000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) openat$kvm(0xffffffffffffff9c, &(0x7f0000bda000-0x9)="2f6465762f6b766d00", 0x4000000000000002, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2017/12/06 18:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x3ffffffd) connect$inet(r0, &(0x7f00004d4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000b0000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003f5000-0x78)={0x401, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x8, 0x7, 0x9, 0x72, &(0x7f000095e000-0x10)=@generic="92f92cdbe6e7e1c5cac61ff5ca683ddf", 0x1b, 0x102, 0x80000005}) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f000045d000-0x1c)={0xa, 0x3, 0x24000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000dad000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x902) execveat(0xffffffffffffffff, &(0x7f0000ef1000)="2e2f66696c653000", &(0x7f000042c000-0x40)=[&(0x7f0000a21000-0xd)="2f6465762f6e65742f74756e00", &(0x7f000019e000)="252c402e5d00", &(0x7f0000085000-0x10)="65746830296370757365747070703000", &(0x7f0000485000-0x10)="292f7d707070312a2c6d643573756d00", &(0x7f0000d68000)="5e766d6e65743173797374656d00", &(0x7f0000f59000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000462000)="6367726f757000", &(0x7f0000fc3000-0xd)="2f6465762f6e65742f74756e00"], &(0x7f0000845000)=[&(0x7f000015b000)="2f6465762f6e65742f74756e00", &(0x7f0000245000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000d21000-0xf)="70726f6373797374656d73656c6600"], 0x1c00) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a62000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000-0x4)=0xe8) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$mice(&(0x7f0000fd2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000800000000800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a71000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afc000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f7d000)={r5, 0xb1, "83373db61ea75bf8537f9e88f7deffe82e42f1bde74d28351629acfba5ca9b3c4edbe29f333f40973be880cd8dc6b0f3f17e6eda6a7e53c2faccca6d4a1d80ee4463b53447ae4dd21df817f192bdfc95a82b5b552449d2a708e6752614a596b70c7bfd733ea947f7363406010054a7dff0cee798455d431719f7a4ea0343f07e9441198be0b25bc801334482c9372b1c96b659a273c8b21c71868ae9f2338b7d7173816bec6940bc1e9d5dc6ddce7f3a3a"}, &(0x7f000092d000)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007e7000)=@assoc_value={r8, 0xffffffff82000001}, &(0x7f00001ed000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009ba000)={r6, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x8000, 0x0, 0x7}, &(0x7f0000a68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000345000)={0x0, 0x7, 0x7, 0x3}, &(0x7f000022f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000d41000)={r7, 0x100000000000a9, 0x13f6, 0x8, 0xfff, 0x800, 0x400, 0x6, {r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x5, 0x8008, 0x7ffffffd}}, &(0x7f0000873000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000938000-0x4)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000a30000)={0x2, 0x10001, 0x401, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000020f000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) iopl(0x80000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x8, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, r3}) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000e7c000)=0x4) syz_emit_ethernet(0xb8, &(0x7f000033d000-0xb8)={@random="902e66d02594", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7ff, 0x0, 0x29}}], {{0x6002, @llc={0xa4, @llc={0x4, 0x1, "f5", "fe8aed3bc56ebfd39f455d819c5ce0bc6b98dbcda63f68f33a894c23c264838c5ade69f8642c319b505d2fdd805df1b7c4f648740d7429da1bfc174e7b078e37a5c4872b8b20297d6f0b5ae16fba744a3d354ce6fe36dcbbd89cb40442e37ae01cb18b9bf79cab6c508827d190ed1e38d4c6c0a3e389a07c47c78967419949d4c989ea5ab4705b74ab0c6aded6f2a9796ff476e85ba7647cb7700a4dd608ba969b"}}}}}, &(0x7f0000c96000-0x14)={0x3, 0x3, [0x538, 0x171, 0x222]}) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x0, 0x7f, 0x0, "9a10399509b7a1dd98e5d815c37954b9150dcab759783be26eea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da6c4bdea059b3969bb2d1b081a039407b49a3145d11385b6c817da1c7d29427e9b576ae6c4d1ea6042b4496e4bf16752e12667102aa4157fd3030062c9349585f00698354d039"}}}, 0x9d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c7a000)=@sack_info={r9, 0x204, 0xfff}, &(0x7f0000e5a000)=0xc) 2017/12/06 18:55:47 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x80000000000802) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000007, 0x45030, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000-0x18)={r2, 0x0, 0x0, 0x0}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x400000000002) r4 = syz_open_dev$binder(&(0x7f000018f000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x4010, r0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000585000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000006000-0xcc)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000002000)={0x18, 0x0, &(0x7f000000a000-0x18)=[@clear_death={0x400c630f, 0x1, 0x3}, @increfs={0x40046304, 0x4}], 0x46, 0x0, &(0x7f0000006000)="e2884ab115f878feb37a809f59945745f6382fba24ec6fafcdba3d1b7af3c4dec55f078083284fbec90a18750ff85ef59a6a9a02000e4d85a03e8a2b3100045ae8e440f5d3eb"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x100000000000000}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) r8 = syz_open_dev$binder(&(0x7f0000006000-0x8)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f000000f000-0x8)=[@increfs={0x40406300, 0x4}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r8, 0xa684, 0x0}, {r7, 0x420, 0x0}], 0x2, 0x100000000) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000006000-0x3)="b02427", 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r9, 0xae45, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x1, 0x0, &(0x7f000000d000)="01"}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000003000)={0x40, 0x0, &(0x7f0000006000-0x40)=[@enter_looper={0x630c}, @increfs_done={0x40046307, 0x390, 0x9}, @increfs={0x40046304, 0x4}, @increfs_done={0x40046307, 0xe2b4, 0x78edf2de}, @enter_looper={0x630c}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x92, 0x0, &(0x7f000000a000)="47bbb68c74912d603bbb804807e7fb12f453ab003fc446ac7e90b2022490593ad902b374c838a9d2bbb0fc6185665c46cba066159e940657f8724f1b15538b0b817795dfcb6d518f9d3e60ea2a80f9ec6488ef3ec6f98b88d851773d0ec917bc39bcc08fc5e779deb18bfd7dd6c08c63eb14e57a20ad3c0f0d6b6c6dd884428de7ad37729d3322a4555d638a4fedd7252677"}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x1, 0x0}, {r1, 0x40, 0x0}, {r3, 0x7112, 0x0}, {r4, 0x4600, 0x0}, {r5, 0x8402, 0x0}], 0x5, 0x1f) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 68.910645] sctp: [Deprecated]: syz-executor5 (pid 7221) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.910645] Use struct sctp_sack_info instead [ 68.981408] device gre0 entered promiscuous mode [ 68.992128] binder: 7237:7239 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 68.992142] binder: 7237:7239 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 69.017198] binder: 7237:7243 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/06 18:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) pipe(&(0x7f00003c8000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x400000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000000, 0x78, 0x2, 0x63d, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0}, 0x0, 0xb8c7, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000686000)="2e2f66696c653000", 0x80, 0x50) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d53000-0x24)={0x2, 0x9, 0x3, 0x8, 0xa, 0x1, 0x1fd, 0x9, 0x7, 0x5e6a1cd1, 0x6, 0x10000}) keyctl$join(0x1, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000026000)={0x8, 0x10000000, 0x100, 0xc3, 0x8000, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000064f000-0x8)={0x0, 0x7}, &(0x7f00006d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000585000-0xc)=@sack_info={0x0, 0x7, 0x6}, &(0x7f000064a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002c8000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d71000)=0x14) r4 = socket$inet(0x2, 0x7, 0x9) modify_ldt$read(0x0, &(0x7f0000321000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000962000)=@assoc_value={r3, 0x2}, &(0x7f000011c000)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000eb1000)=0x0, &(0x7f000046f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000882000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000783000-0x4)=0x18) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000636000)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000a80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x408}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000ab5000)=@generic={0x3, 0x20000008, 0x4}) r8 = accept(r2, 0x0, &(0x7f00003fa000)=0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000d98000)=0xfffffffffffffc01, 0x4) bind$nfc_llcp(r8, &(0x7f0000a22000-0x60)={0x27, 0x100000001, 0x7, 0x3, 0x3, 0x3, "12cbb3b503a455a21b6935b2820ac107248f68c686ae71aba586b9a1f41b3559a7364a059f9eed292e5f2ec07e1215a59a724bb063bb77cdb858f9ce1d34e6", 0x2}, 0x60) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0}) ioctl$sock_ifreq(r7, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) [ 69.017219] binder: 7237:7243 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 69.028430] sctp: [Deprecated]: syz-executor5 (pid 7249) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.028430] Use struct sctp_sack_info instead [ 69.029600] binder: 7237:7243 got transaction to invalid handle [ 69.029609] binder: 7237:7243 transaction failed 29201/-22, size 0-0 line 2775 [ 69.072252] binder: 7237:7243 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/06 18:55:47 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x7fffd) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x7fffffff, 0x100, 0x2, 0x400, 0xffffffff00000001}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000053000-0x1)=0x0) r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x1) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000053000-0x70)={[{0xa46, 0xfff, 0x7, 0x6, 0x5, 0x80000001, 0x1000, 0x1, 0x6, 0x60ce, 0x2, 0x7, 0x9}, {0xfffffffffffffff7, 0x34, 0x9, 0x1, 0x7, 0xfffffffffffffffc, 0x2, 0x80000001, 0x7f, 0x44bf, 0x7, 0x2, 0xfffffffffffffffb}, {0x2, 0x9, 0x4, 0x2, 0x1, 0x5, 0x7, 0xff, 0x7f, 0x8000, 0x3, 0x4, 0x3}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r3, 0x0) pwrite64(r3, &(0x7f0000010000-0x1c)="74", 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000055000-0x50)={{0x20, 0x1}, {0xffffffff, 0x5}, 0x9, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") clock_adjtime(0x0, &(0x7f0000005000)={0x478, 0x80000001, 0x1, 0x9, 0x8001, 0x7, 0xfff, 0xc5da, 0x7, 0x2, 0x3, 0x100000001, 0x2, 0x5e85, 0x0, 0x8001, 0x4000000551414bd, 0x0, 0x7374, 0x5, 0x5, 0x7, 0x8001, 0x8, 0x61, 0x1ff}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000055000)={0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000054000-0x14)={r2, r2, 0x2, 0x1, r3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00009aa000-0x4)=0x3) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fc8000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffffffc, 0x0, 0x7fff, 0x10000}, &(0x7f00004f6000-0x4)=0xa0) 2017/12/06 18:55:47 executing program 1: r0 = shmget(0x2, 0x4000, 0x200, &(0x7f0000498000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000cd2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x201, 0x0}, r3, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b63000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) recvmmsg(r5, &(0x7f0000274000)=[{{&(0x7f0000d6d000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000041d000-0x20)=[{&(0x7f00000d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00001fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x2, &(0x7f000007a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x4}, 0x5}, {{&(0x7f000006b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a19000)=[{&(0x7f0000be1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x8}, 0x0}, {{&(0x7f0000a49000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000697000-0x90)=[{&(0x7f0000a3b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00002fd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000474000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000b76000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00000b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000059000-0x8)="0000000000000000", 0x8}, {&(0x7f0000785000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000b53000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x9, &(0x7f0000f26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000c91000-0x10)=[{&(0x7f0000164000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x1, &(0x7f00006bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x0}, {{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[{&(0x7f00005e1000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e23000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00008e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000b9e000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x5, &(0x7f0000b1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x8000}, {{0x0, 0x0, &(0x7f0000cbd000)=[{&(0x7f0000bf6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000a36000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00005b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000041b000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000898000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000399000+0x549)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000e37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000d20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x10001}], 0x6, 0x40000000, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000816000)=0x4) r6 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) r7 = inotify_init1(0x800) getsockname$inet(r5, &(0x7f0000ec9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e4000-0x4)=0x10) inotify_add_watch(r7, &(0x7f0000da3000)="2e2f636f6e74726f6c00", 0x20000000) bind(r6, &(0x7f000006f000-0x10)=@llc={0x1a, 0xff, 0x9, 0x2, 0x6, 0x3ffffffd, @random="8ca5b3f37e63", [0x0, 0x0]}, 0x10) fchmod(r7, 0x4000000000002061) writev(r7, &(0x7f0000dce000)=[{&(0x7f00003c3000)="7973c045e016dc9de2cb2fa1d8166b90d7808911a9d5e7728b0ba49ac1d7f387b99a4b74b39e9990209939d431676131576c72db8e6855c2643cf94dc8f8b06df53ea36da8f3eeed0ec579e9a1e1b55ae26484b1bdd72803637edfd3e449360fa83ac6dd4bf0b6d129b49ee7fad5ee45791e9dfea5c9219f4c6e3c8ca4cb5b39ae9d4c4856642716a6550ce0c5bbf1310c51dcad0682a97f54a38cb56f71f2ba207edf3edc316a89d1945e206d58117e5385309e5719e54aa5f1e7505a4667dbcbdb08cfe2d7754c657897290e12142b8182d1023b4ce437b6fce14518be57f7ebf5f6009b8ab2d7aa17d7f0ede5e7240ff6941f4579de7704e1b53da97b69a91a3fa90639630b1b08d954819e8c9fb543829bd87b68726c109325460e19dcd2f5f3c07ca655f10b594da08b1edc25f443859e4a8926e083b6948e44451cd4a83a9563d14319f986bd542ae44429d61ace469f9ccc95dacca103693adfde470a5e70086ebf454dbe33fc19f6b82332fcebb9cb75433b2a24f580ddd9decbce708fdfc71aee477c978f85ceda78ee2b1d64fb8f2d840dbc27bfc7780057f0f5a26aec3e4bfcbaad04f333868cc77476d28b8f8aadc3aa6eddb58dd3a246fef01105765742aaf6213d6eecf23042ea7b793e3fcc14c9ceff5924150677947889d09eda94cf90924a94251675e82905a161198f3729cc526039594dbd16c05ec3fdf426345a3c2c5bc35ab64391891207fdc525f868be9716a0184177b27176740295325cef6b10238dbc22155febf6ee41e2634cbe7b5a42e01469069abea3dbc15e4db821d7bd339437b25081c63ca66dc0efc3f4c555b216248027d23552644f8d8f8c80b3a832bd97d0a441504b6f1f8be881b244a7b7d9c9d897dbceacaaeb97362e7f13dccc4bbd2e550f4040fd25dc02bb55834309e1d489d396d3295c205c0868372172facaed38b11ae20d4bd806ef9efb2225bd1082d3066ad5fd831e0c516cd59e7a7b98925474ce7735436930a275fd0ccc956eacab7997fb9d232a178a872378f0e5a5ae31f5cc3385aa96227a879b5239129e38b1cbe4591cc0c1dff9cd135b36dc31cdb86e2a6fd1dd178224c48c73227600b442069dd8f1edd3d9cdf4db3f33e37c18af6a86c486a1f6856634973c4f47da899d672e1d42edda36d963e7482d31ecf8eb59f47fa6c7ebb8f36cfe9bb5353775edeffafd2fe5c1ac6af5fc57d170bbef7802c65ed408a7d2296708e826154350bd16b25b2c1e64124b64270835b311266a64b5b7f4a1ee703581b7a5f45f83df4b739a2c15e837bb3fd3ff6e7cc9c735fe6d17c0a9442b67fca435cdfb3e9bcd567391f92a17a9480f5d5d416fe3f10d9ccabf8d08f96ed8d8c6af11c89e7118702e539945a5d349f7bc6344886325f47b86f28527bb8826a6b80b303417a46d27314cbd2828148260c68455ff3d06d1be3e9258cfef4c516aa791bdca1492bea15ab5285fe3e28ed9676f829460e5eca7724988546b2c12a6e1bea93e8d08911f27fffe4e563fd01a36c42986e36df0ff869134bea307696e03303aa8668b3ab502195343a3bc11ed4da92af67890edb87f790c042caae6a5d2b3936e7189fd672b733cd3d79dd92e18d2180cb4d166661d01a9496e00c85e09df824a16c77b2d04235993b5ff3c29575875d988973530cd3ad7d282a8277e3499552192ee485dd1a26a24f9d1baf47c58deffb8d66c7198c3dc6849a291cac2a204f948adcaa478996c38f390a50657da8cdd145ca06e7f6e93966b81d5044c3fa74d6a37aec711591be24717908fddd97e2bff04dc1e42145908002f03215ce8a91310c0d9d8281490dceefb9dbd3f460b3962a6e6326fd1ea6cc8138403d7733b17030d91663e6ee6ac7e82b79ac95aaf8fe43b3986ec5a85a8e478ba58b589fd3c241c1fbce3dfaef480830137815e6616d93443a9df71eb305a26e1d579c1cca1f62dd2f456576bfad70577db8012e777ea8a3968edeff9deca5d040ec5542260e63e6fcd943b449623a5d92c46510db4370fb3d52184c9217e6df3a927f20eaa10fe85252aca69bc932f131c7b8b6ac5dc82674a23307772cccbfa22fc647ef34209948324f3f0facd5ceef6f2cad7b70b6f182f59308d0d2763c626befdcfec60f4a81308ab847bce26c1a904bbbc7114a0361cdfd2035f0dae1335c4abd5bdc7cc5b4faf3b3e71b2493e617e9d588d051d5da497b51c894ac7d3646d500fa9aa7a1614850917903f110a41671bfc9f3df7881758c395a134a42870a6fa8fc73352636bd3a983aebd67d980dc0a883b42f5da5d4f3baf9d41d1eda9c83f297aa998d69d5e08d0cf13e8004844fb562d87e3d4453ddeacd627eaac59992a51747f7ba96067ec3e501e9a773ad2efda06ced63df55fc8fae89e8d13dc5c80fa733f71c5b5ef74c76ddd8f5a415351e9863afeb6049f36cf966779d4e5d00ffadb4fd9e992be5f044f0fa6f913f5147132c5a96fb185cd3d5ffb95bbf7d67414ee7f869d1d52b3c3430d638c1d7e33d657849624754de07d0724f5a5f54259dc4f5f5cfd08bf49f6fc31c8a28f8ea2aa8e94343ef3138ca48814441301038397a13ad0c1d53d03ee0f1af0ce2b3ffa2d23064ae9968319a08211151657810e6967d7ecbe9a7174a6ddb9c433064a25258ecb0f71a67f2db284ddc1883569861e98fb1bcd0371df179e99df8f2defd3798b2190cb456f487499e298ebd7bc8013593a184912b3248a2a58de8475b448b936b0b90295bbed9522c9d8f22cc3d02bff22ed9220d50ebd7a6ba0c4953bc297d4a8831aa426daa52293bf65d3021ff3dfb40df30d5c0a30a69cdf5455f8b887e4668842d782b73eceac13b5be6817755771357604edc9646104d4c10149e3284bfd325bbfa11bd442b1000cb4108ddee75609bb4f40b79d113637122181ad1fb9d1c6a7203837bcc3c72cea9ef40c95ed9729b762e7048771e5023a05cbdb3ba21152ff1b05cb101573e0168c280ee78e18ae5ef24108946fa9d3be1a133d7f7e070d089d6c74d3b38bcdfaf8b120e2ed5a275f21e1be9e64cd1c2207d3c21423b558c065b98d6962666d43fd7efe7d230638a5514f87d8b4abedd952f3b91f5050c230a2d649c6becf814f2a6f430fec881424d53f3e9b5289a259cf374c0b6df5fd4be25c85acfe4c59498cd5643d406c7e2178adf7aab80a9408aacf584c7ac3895231eb08e058904839ee7f492c06600fe9a9c3c0075c68244e87ae421e432eae2bd6cce7b103ee17b11d81435768bcc2e74a346989b2d20c425f05f91318e60d0d5a860f4d048a0b1de3307b886e93bb5865803d86cc6ac03fe0b3653f5b9606da3c3024638207a0fa1179dfcaba29af6f51cec90f1d7800fe95c0ff666b243c24acd2bf0fb8654ec80173ef8cdedb0516c8e76270057b2e5d889a5cae7721981b73ad8646b3a8e01d268a6a634ef3772dfd69a79d8352349883f8ab21836eefce296aef09eacac14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0x1000}, {&(0x7f0000337000-0xa7)="0ad54c8fffb7ccf5653d19574f7f9fbbb3d252b051dc995d7cecd5afeff088dd458781fb83091829da93a22df3c02fdd9da04b2d0063a9e973aa4c5c08fbf162fd0323d59237de7004f8562c5ced816710a542c06137d3755237e9414aadb8ed7bfea2adba98a00df9e2b1efdc9589a16bcc9cd75d64c86fc3be75b593e4e95259f7623121d3e17f3a8bcf10f856161d41a97652a86d3b7992dc460d0d58145fd72cebf870a9b8", 0xa7}, {&(0x7f0000cac000)="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", 0x1000}, {&(0x7f0000282000)="4f01d3618ad3ab0e263bbbf876d9fa502a64654035b38d37bf", 0x19}], 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) read(r5, &(0x7f0000355000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x8, 0x0, 0xffffbfffffffffff, 0x2, 0x1, 0xfe, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0xffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffff4f, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000225000)="2f6465762f73672300", 0x8000000000000, 0x1254c0) 2017/12/06 18:55:47 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000394000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00002be000-0xb)="2f6465762f6877726e6700", 0x202, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80, 0x0) r2 = syz_open_dev$mouse(&(0x7f000059b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x200) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000-0x10)="2f6465762f73657175656e6365723200", 0x28001, 0x0) openat(r4, &(0x7f00008d5000)="2e2f66696c653000", 0x2000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000553000)={0x9, &(0x7f00004c3000)=[0x143d, 0x362, 0x3064, 0x20, 0x3, 0x9, 0x8, 0x1f, 0x6b]}) r5 = perf_event_open(&(0x7f00004f1000)={0x2, 0x78, 0x82, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x201, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x1, 0xd34, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffff, r5, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000661000)=r1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0xc}, {0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006eb000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000064f000)={@generic="337b89a091017257a70e36d5d6574edf", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getpgid(0xffffffffffffffff) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000532000-0x4)=0x100000000, 0x4) sched_setparam(r8, &(0x7f0000a7a000)=0x3f) bind$packet(r4, &(0x7f0000e0e000-0x14)={0x11, 0x1f, r7, 0x1, 0x4, 0x6, @random="27eb664e1df3", [0x0, 0x0]}, 0x14) sync() socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00003ef000-0x1)="00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000717000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000001000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fa2000-0x4)=0x4) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000820000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 69.095123] binder: 7237:7255 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 69.104287] binder: 7237:7255 unknown command 0 [ 69.112416] binder: 7237:7255 ioctl c0306201 20003000 returned -22 [ 69.118951] binder: BINDER_SET_CONTEXT_MGR already set [ 69.124898] binder: 7237:7260 ioctl 40046207 0 returned -16 2017/12/06 18:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = inotify_init1(0x2000000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x40003ff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x2000, 0x4000000000000018, &(0x7f00004eb000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) semop(0x0, &(0x7f00001b2000-0x12)=[{0x2, 0x24, 0x1000}, {0x0, 0x9, 0x1000}, {0x0, 0x7, 0x1800}], 0x3) r5 = semget$private(0x0, 0x40004, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b6000-0xb)="2f6465762f6877726e6700", 0x40400, 0x0) clock_gettime(0x0, &(0x7f00001c5000-0x10)={0x0, 0x0}) utimensat(r7, &(0x7f0000164000)="2e2f66696c653000", &(0x7f000038a000)={{0x0, 0x2710}, {r8, r9/1000+30000}}, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x1ff) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f9c000-0x10)={0x1ffc, 0x7, 0x80000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) fchmod(r3, 0xa8) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000f9b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfff, 0x1, 0x10, &(0x7f000026f000/0x3000)=nil, 0x4}) setsockopt(r6, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f9d000)={0x1, 0x7, 0x200000000000000, 0x0, 0x8, 0xfffffffffffffbff, 0x7d, 0x4, 0x4, 0x273e, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, 0x80000001, 0x4, 0x5}) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000467000)={0x0, 0x0}, &(0x7f0000f9c000)=0x10) semctl$SEM_STAT(r5, 0x4, 0x12, &(0x7f00001da000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 69.183638] binder: BINDER_SET_CONTEXT_MGR already set [ 69.192887] binder: 7237:7255 ioctl 40046207 0 returned -16 [ 69.201210] binder: 7237:7260 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2017/12/06 18:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = open(&(0x7f0000ed9000-0x8)="2e2f66696c653000", 0x0, 0xc0) sendto$ax25(r1, &(0x7f00004e5000)="1209c2ace83f42e6a6282ac8aeb5d690877234c3ec4da50775831c4da0ddc82f2a2ffb1f849882632e87b931ba1b7e73fafcbda78c8db1b9fc8f2657966878a34511e04174d0c491d043d94ebdb8a09c115b4a11eb04550321b2ed6cbdcd7d92fccb508ed907b54cbfd96fbf42f06efe6e1ba2e71c6aefe3fba5d2744263dce6d689ae2fd5e4bc63bcae325f9dad1eb0f209b0351b", 0x95, 0x40000, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00002e9000)="2f6465762f7663732300", 0x8000, 0x30000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d24000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b7d000-0x30)=[{0x3, 0xff}, {0x7, 0x160}, {0xa, 0x5}, {0xa, 0x100000001}, {0x8, 0x48}, {0xb, 0x401}], 0x6) pivot_root(&(0x7f0000c29000-0x8)="2e2f66696c653000", &(0x7f0000edc000)="2e2f66696c653000") r3 = syz_open_procfs(r0, &(0x7f00003de000)="617474722f6b657963726561746500") write$fuse(r3, &(0x7f0000c1d000+0x225)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x2, 0x10000, 0x81, 0x200, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) utimensat(r1, &(0x7f0000538000-0x8)="2e2f66696c653000", &(0x7f0000d25000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000609000)={&(0x7f0000a42000-0x14)=[0x6, 0x3, 0x7, 0x7f, 0x1], 0x5, 0x3f, 0x3, 0x20, 0x6, 0x400, {0x8, 0x6b, 0x9, 0xfef, 0xb19, 0x1, 0x101, 0x5bfe, 0x1ff, 0x80000000000000, 0x1, 0x0, 0x38, 0x5, "55936e53948e74cf4ddb83deae1005e869d1b8a20ab6ec89bd6c984dd80aca7c"}}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000c0c000-0x8c)={0x0, 0x7, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r3, 0x0, 0x80000000) fstat(r3, &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000464000-0xc)={0x2, 0x714c4a8e, 0x353, 0x4, 0x6980, 0x4}) [ 69.201222] binder: 7237:7260 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 69.204169] binder: BINDER_SET_CONTEXT_MGR already set [ 69.204178] binder: 7237:7271 ioctl 40046207 0 returned -16 [ 69.207472] binder: 7237:7271 unknown command 0 [ 69.207633] binder: 7237:7271 ioctl c0306201 20002fd0 returned -22 [ 69.221624] binder: 7237:7271 DecRefs 0 refcount change on invalid ref 912 ret -22 [ 69.221630] binder: 7237:7271 unknown command 0 [ 69.221638] binder: 7237:7271 ioctl c0306201 20003000 returned -22 [ 69.223086] binder: BINDER_SET_CONTEXT_MGR already set [ 69.223095] binder: 7237:7271 ioctl 40046207 0 returned -16 [ 69.225597] sock: sock_set_timeout: `syz-executor0' (pid 7270) tries to set negative timeout 2017/12/06 18:55:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000772, 0x0, 0xbc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b3f000-0x10)={0xf1, &(0x7f0000d4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r2 = semget$private(0x0, 0x3, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000947000)={0x40, 0x3a, 0x1f, 0x20, 0x393, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1) modify_ldt$read_default(0x2, &(0x7f0000fd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) r3 = syz_open_dev$mice(&(0x7f0000a06000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$VT_WAITACTIVE(r3, 0x5607) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) write(r4, &(0x7f0000cf3000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(r5, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000190000-0x4)=0x0, &(0x7f0000773000)=0x4) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004fc000)={@common="676f6530000000000000fffffff90000", @ifru_flags=0x0}) getsockname(r5, &(0x7f0000aac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000028a000)=0xe) fstat(0xffffffffffffffff, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000fcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000043d000-0x6)=[0x0, 0x7fffffff, 0x4]) prlimit64(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fbb000)={0x0, 0x0, 0x0}, 0xc) 2017/12/06 18:55:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x7f) modify_ldt$write(0x1, &(0x7f0000000000)={0x2ac, 0xffffffff, 0x400, 0xff, 0x7ff, 0x8, 0xfff, 0x0, 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00004fa000-0x4)=0x0, &(0x7f0000032000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r3) syz_open_dev$usbmon(&(0x7f0000fc0000)="2f6465762f7573626d6f6e2300", 0xc5, 0x10080) fchown(r1, r3, r4) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000e24000-0xc)={r0, r0, 0x4}) pipe(&(0x7f00006ba000)={0x0, 0x0}) 2017/12/06 18:55:47 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000252000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000028000)=0x22000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000397000-0x2)=0x40, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000608000-0x4)=0x0, &(0x7f0000482000)=0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000557000-0x4)=0xbf, 0x4) r1 = accept4(r0, &(0x7f000053b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000716000-0x4)=0x60, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d9b000)="2f6465762f6375736500", 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000078000)={"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"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bf5000)={0xfffffffffff7ff71}, 0x1) connect$unix(0xffffffffffffffff, &(0x7f000097b000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f000058e000)="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", 0x5ae, 0x0, &(0x7f00006ea000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009b3000)={0x0, 0xffffffffffffff5d}, &(0x7f00003a9000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000031b000-0x8c)={r3, @in6={{0xa, 0x1, 0x14000000000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000132000-0x4)=0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) syz_open_pts(0xffffffffffffff9c, 0x3) vmsplice(r0, &(0x7f00009a9000-0x70)=[{&(0x7f0000f1e000-0xdc)="fa201cd90d2f7033e1c48b78e4f98ea0f10e081864473c31992284114368d3b9e94d8b4b44f85c98670588969461b4a4e98d8fd4cb5fb49aca2686e6e12c0d0e1e41fa4d5ff23f7cfee0b9aa14bb94fe078993e16c0074580ab2951c71810de68ca375d6b66714171da2e4b590c29c9d53562923f878b7e4f03d5572c85715b049d75f4eb6a81b147cc3bcf3a247d17dd82d1087b651f082d069177d04752cec49a3a115a0676fd6c7011490cb4de3340ee67770f167a3b06728203998c69d611561f374130ace2c680757d6cd8923363a23789d31a78d0b7da96e81", 0xdc}, {&(0x7f000033e000)="351d9fd47ce5ede69d9fd98dd8dc384fd8076d4b83b92b5041749e3f71e9682400667b10b49929c927c8a098f2e2459424fb49970ab16ccbdeeb565da2b4bc5233cfb1b7eea701bef1408a00ce3c99f6a8e2e2a1ef8c1453f0581ad29caa0d115d10cd37baa3b7f06ef232db8b8bbcd753a51824907190e991114361afff3ed64de8609be97683bd4af98db84a7b283d90fd8410ef46be08065bfe44f92b29c4f2bffe3b205de450dd9cb62370514ba0ce388aba43b503be2c5c07478a4e8dc336c4b2537431b2bfcacbfbd31311e29d84fc87508c283d7edd4ebab2b3ed6154d1ce19d8820afb17235218ab35d358fcead3316cf5389c", 0xf7}, {&(0x7f0000f60000-0x4c)="9b97703cdd766ee0a6582a898b69ddc2cc9d74677f01f8f3bc8a747f46540d0a7620ccddf369b382fe6f95ff5c530d3492257a37a56910cb7297fee3748a5aa838128b218e81ed23c3f838a1", 0x4c}, {&(0x7f00002b0000-0xf0)="1580479796f8e5555bef63826a0fef4c5ea496bccb29d247a308720a06f30f492eba886a80e798efaf5ed62230299c6885ddf42db34894c35355750af63df050f14cdf654ca8d81a10a6415b3df68c046576c8dc427c6d88adc3919def5ff99d15b653c68a5ef0ba280ad7c37de3317e6f8d9b1c987cf9bfb3e377d771c2db895517561730b2c8cc3b6554e73d7ce0fa9e86135bb3ee64a345e06293de7c4e5041b77df4c6918f66fb396c951a6fc0e51c2f5c398ada870ab55f47afb66c1d186f9d4d642cbfd0292994a0086e53eeb9e6180895a15f6393527594d7205beeab2fb355645a1b25afd6be2096ecd4d1f4", 0xf0}, {&(0x7f00001ef000-0x1b)="9a9f00053b4a58e3cb6f4cae9a2cb394b1cf76e11048d0e94872e8", 0x1b}, {&(0x7f00001a6000-0xde)="d23cf88e3c1042eb289c36ab04074fe2fe97e57d104a77dd786e2f21047a3581c2b9d62676bb230ce1fcaad83dc5bef9008f3140cc6798f1ada2241c901c3b4fd9d801e6cb5c0c3225fa0e59ab7e310981db9d1cac6f8c0a06ae73c721fe4501a8ab96fc099f096eed56c333b34028ee8aa944f5bb3921c21a5fa3ffb7b31a294c89865fe19f88f809372f83976ba23523ab4c3b61d7d7a8771533777c2fe6ef73b7d9d523b98bc00b86eb68e6f3ce8f8ac8e2bc4ff641baabdca66200b8a1f083e8f45f9cdc8265d1576b1490e52d88a0112fc34e89d4484fff00826e3c", 0xde}, {&(0x7f000068a000)="1f4121a7290000000000000009bc1a5f", 0x10}], 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00004aa000-0xbc)={0xe3a3, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "cbe200092b8c5e80", "14d82be3e73de92bc0d075bd2d69fa02da1fa1177e8e9c5306ea093098220700", 0x7ff, 0x6c03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000083c000)=0x0, &(0x7f0000eb1000)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f73657175656e6365723200", 0x80000080000, 0x0) r6 = openat(r5, &(0x7f00003e7000-0x8)="2e2f66696c653000", 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000fe0000-0x8)={0x4, 0x3}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f00002d8000-0x10)={0x0, 0x4000}) readv(r0, &(0x7f0000e41000)=[{&(0x7f0000aa6000-0x1)="00", 0x1}], 0x1) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000d9a000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) 2017/12/06 18:55:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dcc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002c9000)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004bb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)=0xb) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}], 0x1) r2 = socket$inet(0x2, 0xfffffffeffffffff, 0x1) r3 = gettid() r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3e000-0xc)="2f6465762f72666b696c6c00", 0xcf93e9ec929b7263, 0x0) dup3(r4, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000027f000)={0x2, &(0x7f0000fb0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000c7d000)={r5, 0x6, &(0x7f00000eb000)=[0x4, 0x8, 0x787f58d, 0x7, 0x4, 0x1], &(0x7f0000df7000+0x4c1)=[0x9, 0x4], 0x40, 0x6, 0x7f, &(0x7f0000606000)=[0x63, 0x80, 0x5, 0x4, 0x8, 0x2], &(0x7f0000cd6000-0xc)=[0x8, 0x80, 0xf31c], 0x0}) readv(r4, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) sched_setaffinity(r3, 0x8, &(0x7f0000378000-0x8)=0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000a9c000-0x4)=0xcf2, 0x4) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_gettime(r6, &(0x7f00003ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$vcsa(&(0x7f000015a000-0xb)="2f6465762f766373612300", 0x10001, 0x0) ioctl$VT_SETMODE(r8, 0x5602, &(0x7f0000ea3000)={0x9, 0x81, 0x2, 0x7fff, 0x40}) syz_open_dev$usbmon(&(0x7f00002f4000-0x7)="2f6465762f7573626d6f6e2300", 0x52, 0x40) sched_getparam(r3, &(0x7f00002ca000-0x4)=0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) r9 = fcntl$getown(r2, 0x9) getpgrp(r9) getsockopt$inet_buf(r7, 0x0, 0x17, &(0x7f0000eef000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a9000-0x4)=0xd2) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f000062a000)=0x0) socket(0xb, 0x3, 0x700000) getsockopt$inet6_udp_int(r0, 0x11, 0x69, &(0x7f0000e32000)=0x0, &(0x7f0000aab000)=0x4) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 69.276415] sock: sock_set_timeout: `syz-executor0' (pid 7270) tries to set negative timeout [ 69.416526] binder: undelivered death notification, 0000000000000000 [ 69.432462] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/06 18:55:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c9000-0x10)="2f6465762f73657175656e6365723200", 0x1fd, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ec2000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0xc) process_vm_readv(r1, &(0x7f0000818000)=[{&(0x7f00000d0000)="", 0x0}, {&(0x7f0000a69000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00000ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3, &(0x7f0000283000-0x80)=[], 0x0, 0x0) r2 = accept4$inet6(r0, &(0x7f0000aed000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001df000)=0x1c, 0x7fe) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebd000-0xc)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x2, &(0x7f0000f9a000)=[@map={0x7, 0x101, 0x1000, r0}, @generic={0xd, 0xffffffffffffffff, 0x0, 0x622}], &(0x7f0000bba000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000-0xc)={0x0, r3, 0x20000000003, 0xffffffffffffffff, 0x0}, 0x14) gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000839000)={0x0, 0x3}, &(0x7f00005aa000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x400b, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000e9000)=[], 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x9) r6 = accept$inet(r5, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r5, 0xfffffffffff) sendto$inet(r5, &(0x7f0000630000)="3eb4", 0x2, 0x484c, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000974000)={0x0, 0x5b, "10c5f3afeaf53e6ca63e7acbdbede617ad565a2e1915b70dc6935141b49090eb487d91bc9dec74a8f65b9b6b9e91b7a002ecc0dcd6468b05c41d1527c337913687940ccc46a614e00c042d1ef67abca8b34c2af1c34959e247d0c2"}, &(0x7f0000629000)=0x63) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000a68000)={r7, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000245000)=0xa0) dup3(r3, r2, 0x100000280003) recvmsg(r6, &(0x7f000062a000)={&(0x7f0000e45000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000020000-0x30)=[{&(0x7f0000390000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f000076f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000231000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x3, &(0x7f00001f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x1}, 0x2000) 2017/12/06 18:55:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x1)="00", 0x1, 0x20, &(0x7f0000001000)={0x1, 0x7000000000, 0xca74, 0x3, 0x1, 0x3, 0x7, 0x1f}) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x60000) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x30)=[{r0, 0x80, 0x0}, {r1, 0x1, 0x0}, {r2, 0x2095, 0x0}, {r3, 0x92, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x8000, 0x0}], 0x6, 0x3c) r6 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2, 0x2) openat(r6, &(0x7f0000d14000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/06 18:55:47 executing program 3: mmap(&(0x7f00000c3000/0x4000)=nil, 0x4000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x73) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000001, 0x10, r0, 0x100000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x3, 0x430) r2 = add_key(&(0x7f0000002000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="904ceb9fd8d8f43e98f4b56f08a592421e65ff69a81a610fa425dba895371012387888b46abd88cc050d9fe624f2fbf8835f6d5edf1c36330d2d87a49c66641f4c8ac857c16d49db4d8915c504cd409cf83d51b3bccb1f21", 0x58, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) semctl$SEM_INFO(r1, 0x101, 0x13, &(0x7f0000bd3000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xc4)="3be7bfee7dbe53a8205957bf720c2658d5ca431af27bac946956c9311e7d176ca27fd0fdbb97d7c330e5ba03319dbbecd6e205853cc325440ca17afdd0ebc45d3eb00d17742e5baf466df38f8e0d7d5aa534ef90fa6466e85855693b9c8610c32a7ab99cf3c88a87fcb86f42efa25ba97feeb04692ad9820d1d96343f0cc3397a867bc15af1057c3e0d8e101febd831e91382b461dfe1e605c590d8b4a3834355266908a210c98b3d1ca77be6e1d7925a59b3f0f581c3d1b832453906afc8a39f6226726", 0xc4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ce000-0x1)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a1a000-0x10)={0x5, &(0x7f0000afa000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000005000)={r4, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000004000-0xf)={0x1, 0xfffffffffffffffa}) mmap(&(0x7f0000ae5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sg(&(0x7f000003f000)="2f6465762f73672300", 0x1b2, 0x1) accept4$ax25(0xffffffffffffff9c, &(0x7f000005a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000005a000)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r5 = memfd_create(&(0x7f000005c000)="6d0000e500000000001093", 0x2) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffa", 0x6}], 0x1, 0x7fffc) 2017/12/06 18:55:47 executing program 1: mmap(&(0x7f0000000000/0x85000)=nil, 0x85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) keyctl$session_to_parent(0x12) mmap(&(0x7f000006f000/0x3000)=nil, 0x3000, 0x40000400003, 0x10, r0, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000086000-0x8)={0x0, 0x0}) mmap(&(0x7f0000060000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x803f, r0, 0x0) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, r1}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f000007f000-0xc)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f0000004000)={0xfffffffffffffffe}, 0x8) fcntl$getflags(r0, 0x409) r2 = dup2(r0, r0) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x2000004, 0x35, r2, 0xfffffffffffffffc) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ab7000)="", 0x0, 0x20040040, &(0x7f0000eba000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebb000)="2f6465762f7667615f6172626974657200", 0x480, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 69.481374] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 18:55:47 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x1, 0x3, 0x7) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000281000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ffb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000-0x4)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000a78000-0x8)={0x8}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000506000)=0x0, &(0x7f0000ffc000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000d13000-0x9)="2f6465762f73672300", 0x8, 0x3010c1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000675000-0x4)=0x0, &(0x7f0000ffb000)=0x0, &(0x7f0000c1e000)=0x0) setresuid(r2, r3, r4) mknodat(r1, &(0x7f0000be5000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000add000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001a6000-0x50)={0x1, 0x2, 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, 0x0, 0x0]}) 2017/12/06 18:55:47 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r2, 0x1, 0x1000000006, &(0x7f0000567000)=0x107fff, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x80a, 0x9) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000062a000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000-0x4)=0xc) accept4$inet(r1, &(0x7f0000c0b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bd000-0x4)=0x10, 0x800800) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000de8000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x27, 0x6, 0x4f31d95b, 0x0, 0xa978, 0x4, 0x0, 0x1, 0x8001, 0x7, 0x401, 0x401, 0xff]}, &(0x7f0000de1000-0x4)=0x108) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x2, &(0x7f00002ce000-0x8)={0x0, 0x0}) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000865000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000de1000-0x108)={r6, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xffffffff80000000, 0x1, 0xb50f, 0x80000001, 0x2, 0x6, 0x4, 0x2, 0x80000001, 0x0, 0x2, 0xffffeffd, 0x9, 0x10003]}, &(0x7f00001e8000)=0x108) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000de8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002dd000-0x4)={r8}) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000025000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000286000)=0xe8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000c4e000)="670100100000000000af897db45e238fa4aca18c", 0x14) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000258000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009b0000)=0xf4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00009cd000)="", 0x0, 0x2000c000, &(0x7f0000dea000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$inet6(0xa, 0x80007, 0x7) sendto$inet(r2, &(0x7f0000de5000-0x69)="5d42d190e4dd778a1c563b41a4067bd51de24db40c9cfb6c925baec43496c2a002951d862f9c50c3a755d26486a0080a2368ecf436386190d599f67fa6c8fdbbd0e555c216af68b624ae6e0fd5ff1fe230f851d5ad115e14c7fd45933015d3143af380b4ae515b9874", 0x69, 0xc0, &(0x7f0000de5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000deb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r10, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b30000000084263bb4") 2017/12/06 18:55:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000391000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200082) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000e0000)=0x0, 0x81) pipe(&(0x7f0000ed2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000327000)="2f6465762f736e642f74696d657200", 0x0, 0x400000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec9000-0xf)="2f6465762f73657175656e63657200", 0x100400101, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003ff000)=0x8, &(0x7f0000cd2000)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000248000)={0x7f, 0x7, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0x0, 0x3, 0x9, 0x0, 0x0}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d8d000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x95, 0x0, 0x2, 0x1, 0x1c103f73, 0x7, 0x101, 0x5, 0x1f, 0x6, 0x0, 0x4, 0x7, 0x40]}, &(0x7f0000598000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000906000-0x14)={r1, 0x4, 0x400, 0x9, 0x20, 0x7}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000822000-0x6)={0xa030, 0xfffffffffffffff9, 0x1005}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x20000000000, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) socket$inet6(0xa, 0x9, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x1000005, 0x3e, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f000055a000)="ff55d36cffba04515d0000000000000000008b55", 0x14) r3 = socket(0xa, 0x400000000000003, 0x5) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "869f36b32f98afc66ed5e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adbb4185c60ed591e17237dfe3e74db1dae", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x58)="05", 0x1}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e95000-0x2)=0x70, 0x2) setsockopt(r3, 0x800000029, 0x48, &(0x7f0000000000)="", 0x0) 2017/12/06 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000eb000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETSF(r3, 0x5404, &(0x7f000003d000)={0x807, 0x80000000, 0x3ff, 0x8, 0x9, 0xd9a, 0x3f, 0x9, 0x1f, 0x1, 0x5, 0xf943}) 2017/12/06 18:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000220000)=0x9, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a77000-0xc)={0x4, 0x3, 0x400}) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0x7, 0x5, &(0x7f0000c73000)=[@map={0x1, 0x4, 0x2d7104fe, r1}, @map={0x7, 0xab8, 0x4, r1}, @map={0x100, 0x7f, 0x9, r1}, @generic={0x8, 0x400, 0x3ff, 0x5}, @map={0x46d4, 0x5, 0x1, r1}], &(0x7f000087c000-0x2)="0b00", 0x5, 0x12, &(0x7f00002da000)="000000000000000000000000000000000000", 0x9, 0x1}, 0x30) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000b10000-0x28)={@generic="83ffd74bd73e17ef7ee4a4f93b02f052", @ifru_ivalue=0x1}) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000431000-0x30)={0x54, 0x0, &(0x7f00004a8000)=[@request_death={0x400c630e, 0x2, 0x3}, @request_death={0x400c630e, 0x0, 0x0}, @release={0x40046306, 0x0}, @decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x4}], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/06 18:55:48 executing program 6: r0 = memfd_create(&(0x7f000040c000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000c6000-0x9)="2f6465762f73672300", 0x7a, 0x20000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, "6165616400000000000000000000", 0x200, 0x1f, "726663343130362d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) accept$alg(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x6, 0x0, 0x7979, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffe, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffc) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00004ec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f72666b696c6c00", 0x402, 0x0) readv(r4, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001cb000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 69.585105] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 18:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000008, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) signalfd(r1, &(0x7f000073a000-0x8)={0x8}, 0x8) r4 = dup2(r1, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) fcntl$setsig(r1, 0xa, 0x2f) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000b24000)={@generic="492598805e3f968edbf8c8d55f916156", @ifru_names=@common="6970365f767469300000000000000000"}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc2000)="2f6465762f6375736500", 0x105280, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x15, 0x80005, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c7a000)={0x8000, 0xa85, 0x800000800, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e8, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000084000-0xb)="2f6465762f766373612300", 0x400, 0x40000) sync_file_range(r3, 0x3, 0x5, 0x4) syz_open_dev$sg(&(0x7f000099a000)="2f6465762f73672300", 0x5, 0x0) listen(r6, 0x7ff) recvmmsg(r5, &(0x7f000056e000-0x12c)=[{{&(0x7f0000d5f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000647000)=[{&(0x7f0000ad9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000084f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000db7000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00005d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00009f8000)="", 0x0}, {&(0x7f0000b52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f000093c000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x7, &(0x7f0000d8b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0xb0}, 0x100}, {{0x0, 0x0, &(0x7f0000d01000)=[{&(0x7f0000492000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000e1e000)="0000", 0x2, 0x100000000}, 0xe568}, {{0x0, 0x0, &(0x7f00007a3000)=[{&(0x7f00006f0000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000265000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000667000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00005b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000094000)="", 0x0}], 0x5, &(0x7f0000220000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x9}, 0x80}, {{&(0x7f0000b68000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000102000)=[{&(0x7f000036c000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000034a000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000446000)="", 0x0}, {&(0x7f0000c3f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000dbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000b7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00008e0000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000aae000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0x8, &(0x7f0000df2000)="0000000000", 0x5, 0x0}, 0x3ff}, {{0x0, 0x0, &(0x7f00008ad000)=[{&(0x7f000044d000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000071f000+0xa28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000c4f000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000230000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00005ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000232000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f00006a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001c6000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000c0f000)="", 0x0}], 0x9, &(0x7f0000d0b000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x9}, 0x4}], 0x5, 0x20, &(0x7f0000573000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00000e4000-0x10)={0x9, 0xff, 0x4, 0x0}) write(r1, &(0x7f00009ba000)="968deb5148f8f370b7f7b4a23e9d7b3f85cba4fb8df090d9b010b2628ae5e648806090e98f2030d1d19308b3724ac7c5a6e380bc9d6d5e2e0213930389025894c3d9afb4353a377edb4ac64d6c004dc6bb5b7d3604456f9e3f21653f1d0bb0a60adb7e5c097cb0df2fd0957b1eeddf9d1cff531411d9ceef367b9583214554aea342d2db2d34ddbae7075c2d512d309858b5dc647ff1f63e4733598fc83aaaf7483b8983a5db44c8c5f82c4d5d377839aaf379d0654c", 0xb6) sendto(r6, &(0x7f0000c77000-0x5d)="67b3dd869f072d598f7e039db3e65f03f0284ae41777eeed45d0422fc3468720b241e21304089948e296525a38257c146bee33879694f0ac8ec1448d309fedaec4e616c2e68b94cfeabb9eae9297e2c96c5bba1c0dc663b13cdc39d306", 0x5d, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x100, {0x8, 0x4, 0x9, 0x7fff, 0x2, 0x1f}, 0x1, 0x0}, 0xe) socket$inet6(0xa, 0x8000000000003, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000e4e000-0x10)={&(0x7f0000354000/0x3000)=nil, 0x3000}) getsockopt(r6, 0x200000000114, 0x2714, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000052000)=0x0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f00008e1000)="5154da7d1bd539a4a9be10c13fc20954e080baf81c1d7ecaced5155d8d5798cc10752611b77e15c5736570400000040100007ca43df66eba0bb596e8fbd370f3759a42685a6743d42930d43be259a7a4b308000000000000007ed44a8e4ac0d363a8c04e4ccaa54188336f0300ca450ba50e4ae15d6c90cd67a78636df1d34947308fa50464d993fa94124a5392163392a17450baf1e53fefffe9d6a8bad999bd91ff4863ac1b597e2a8aa6271ccc89783", 0xb1}, {&(0x7f0000709000-0x17)="a5015573da67e888e8cf827fd8ba107a43389536250fa0", 0x17}, {&(0x7f00008a4000)="85526c477d71a4148a7d7e0682ac8cdb40a7e2a72c7c274856cb949d588e121448d4f71f3cab738f7cf902fcf382913aa78c4aa4f2ad8726bd35e4939e128a070401bbb397b7b137a273", 0x4a}, {&(0x7f000002b000)="d8869c8c8ea1c4b3b6c91d80a58c05d4f4e512ec7cbebfb70962cd6f809819b4", 0x20}], 0x4) 2017/12/06 18:55:48 executing program 4: pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x2, 0x48014, r0, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1fffd, 0x40a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="166c8c4bc4cd0dd18dbf5414e2896041", 0x4}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, r2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00005f3000-0x8)={0x6}, 0x8) r3 = add_key(&(0x7f0000aad000-0xb)="6173796d6d657472696300", &(0x7f00004b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f91000)="5714edd6218460c411416af9d9161029e23d3e010aeae6c878d62d41a59c25ae46d68bdf0b59ada34340e1d24f4e2e52e53a7de8989a95b7e59bb44c97dbd66effda95fa3dfa8719f05b6bcf2155e6f4c805cc0cc57999febb751675ad8f6f0541ae93810e7194cc0d2925e9d12e2a30f8a79a6abafa282db2fe59d231a8dcaa6fccd0f037de8fed47e3856c87bf652b2d0c0ed73b78027346d7419017b86b0e1dea3f663fc1fbae748d644c1c0eb8", 0xaf, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000eaf000-0x5)="656c757200", &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000679000-0xff)="", 0x0, r3) keyctl$update(0x2, r4, &(0x7f0000776000)="", 0x0) keyctl$set_timeout(0xf, r4, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000033a000)={0x4, [0x4, 0x400, 0x1, 0x8f]}, &(0x7f0000fb8000-0x4)=0xc) keyctl$describe(0x6, r4, &(0x7f0000718000)="000000000000000000000000000000000000000000", 0x15) pwritev(r5, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa71cc7029f2183704f364aa435e9e8e64d3b7282b5cde7374693a239bf8c3f213a8203643145443edd73f61fcabbf3e564356329e95479d7a5932743eca5a1a5ac6ff6e9e9affac0b99135a36df3b94c5d0371f6d648817465872c6d1b46b9681f8bf3a7c92727330c7b379c9c992004b1c7497a414b04d148c84c7fa9b849824cf2913ef9ed7602c52824b3e801f07210e4e938b2c77b4e31aa7070273a011fad0bfed8c3a63546b4f0082904de45fbbd", 0xb4}, {&(0x7f0000b04000-0x85)="52fc696d18ea4f62c716817d4b2219d621352620581382c452c88be293204c9aaab1e3efb746c431937bb6e2a984f5ffb29722a38768d367dc4e6916166e4092b720dce939ac422bdf16b6b50cbb1efd2deae5752a4496db76ed1626d5d551b333c9d9e497c4d86982b57cca045d58839f62ea627666692ce84ac81ce32833962dfc76d477", 0x85}, {&(0x7f0000930000)="2adfcef9f0833c1155d15727c589e6c5cc744b677da793f8a9b57ff87675fc08df137a47f2c7a847b35c81a459fdde1b845bba124f728df62ef740f5952dcd7dea8b07cbe1b87c97e2e1bdaccdabeab8bd4bdf407f9d63a5838dd372d28dd06062b0492e64e620647be74e6de1bb9d99ddccbb3394597c82a9ca35d6fd7ec2643d6ef6a69e7e1a74e0de18522a288bd6f279fd65c6f28b4a8d6d2c762a18fa8760d76801ebef78351a57813a87891533e432754b16277d69530a0161e78ebd5d1e39aebaddea9eff92b39079eb1569134171341c1a6a5ead02b785f4eea94edb045b92783a5152aaa10d975bed2035c6", 0xf0}, {&(0x7f0000809000)="15a94e38a233ad527633bb62479a824911bad2c9a5adae8776eff156e65470598e094d690ad175a16da6adc86b96ced7cdddde9cde9f68dec3b06e8a94e1627e385a4b8072e9c1c59380e27fb5a1ff502ce58416f9b334dbfa6330a6d3e080a3874ba3dacf865f517a1ae0a1a6fad901382e9949f0818cbf2f90415638f9cba3c96e4dd2962d08d600469040a7f3e267a0d5b31e466455daae450cde7fbafa77e64767f38a9761d4761b1d15eb6774688c1ab0fd756e1de93bfce3c0139fe3501c99e9a54292835a3594140ca7d8aa92ca18869258e8475ca5b67f519ea034", 0xdf}], 0x4, 0x0) mprotect(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1f000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000012c000)={0x1, r6}) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x7fff) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000bad000)=[{&(0x7f0000719000)="2900000018003121e5ffddf7ff64db070208000000095d07800000000c0009000800000017000000057b", 0x2a}], 0x1) 2017/12/06 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000289000-0x10)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000b3c000)=0x0) syz_open_dev$sg(&(0x7f0000d90000)="2f6465762f73672300", 0x1, 0x200000) accept$inet(r0, 0x0, &(0x7f0000afd000)=0x0) bind$inet(r0, &(0x7f0000b2f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc7000-0x4)=0x10, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x1c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000afb000-0x4)=0xa4c, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(0xffffffffffffffff, 0x7fffffff, 0x2000f61, &(0x7f0000abc000)="", 0x0) syz_extract_tcp_res(&(0x7f00002d2000-0x8)={0x0, 0x0}, 0x1ff, 0x7) syz_extract_tcp_res(&(0x7f0000926000)={0x0, 0x0}, 0x8, 0xc8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000759000)={0x0, 0x0}) accept$inet6(r3, &(0x7f000026e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002b3000+0x800)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005cf000-0x12)={0x3, 0xb20, 0x7, 0x40, 0xde9}, 0x14) r4 = socket(0x11, 0x8000000000000802, 0x81) bind(r4, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000581000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@nl={0x10, 0x0, 0x9, 0x8}}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f000008b000)=0x4, 0x4) write(r4, &(0x7f00004fa000-0x2)="1df4", 0x2) socketpair(0x1, 0x4000007fffd, 0xff, &(0x7f0000997000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000ce8000-0x4)=0x5, 0x4) recvfrom$ipx(r4, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x43, "f461001d32a9", 0x4000000000000000, 0x0}, 0x10) [ 69.687449] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? [ 69.699292] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 69.699449] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/06 18:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x8) semget(0x3, 0x3, 0xc4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000046f000)=0x0) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, r1, 0x9, r0, 0x1) r2 = syz_open_procfs(r1, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r2, &(0x7f0000957000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) connect$inet(r2, &(0x7f000075f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r5, &(0x7f0000fba000-0x188)=[{0x0, 0x0, &(0x7f00001fe000)=[{&(0x7f0000993000)="26a13938916af95db5bc90b39016f94f6f2f3230e27db7d950ea0419a36c562b9b94a3453411f82d281f9d58f56a413eab032a11c4c85615c281879ac7a3416628154f9523731e5c4e931bdfd36762d523a952a0", 0x54}, {&(0x7f0000fc9000-0x48)="0b9b8835597b9a02233383b4b265b960b960b7654356deee9390373b87b84371fe637e955b5eb9572eb16bf797efb6ae789f6f77854a0b5992834c0fe35e599781217b2d5f43aff5", 0x48}, {&(0x7f000064d000)="408130dfbc", 0x5}, {&(0x7f0000867000-0x78)="58ed2d9df619e0b0d3d120937b4d0675693c40c44e20698090108e99d373bdb1f73be176bea247aacb60d76283bbee77a35061918b7a29852e9fcf31bfb976098763f2af2ed458bcb3a35e1f0b5a4526b47a88a038e9a8096d720faef5c9f7cb677b0180e3fa2ff7b83d09ca08de942e89c8e2d05cf281c144d77eff7e5217c73dd0206c6370e3", 0x87}, {&(0x7f00003c4000-0xac)="d8bf094aaee364f7bc05c2f0ade93d2c1e267d6fc550c29239ca9a59adabd2b5449a3815cdb21d20f18d0e9c43ddc77fdddaa0063685d7d27c9a15649a9c946c6b50feb762f131fe1a7e220d9850db72d18ea4c4716e9ecc9e20b6ba163d4d8d7d7b31b75da98f264c8539b5d040243bd92eb71dec9c08d15af58d8236fbcd9e717e93c6dfad5f4ce50fd3afe60fa6a2ea6239eb1f2eaddbb1dcbc5e9bfe727586f97901bbc211493c04144c", 0xac}, {&(0x7f00001bc000-0x1000)="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", 0x1000}, {&(0x7f000066b000-0xb)="23dd88158df94b7f0eb5f2", 0xb}], 0x7, &(0x7f00002b9000-0x58)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x28, 0x117, 0x2, 0x11, "f606459ec2e8c33d17e74e3de4ddeca609"}, @op={0x18, 0x117, 0x3, 0x0}], 0x58, 0x40}, {0x0, 0x0, &(0x7f0000d42000)=[{&(0x7f0000340000-0xba)="551a2b69ac29a655c09b311ce32ecd119720ba16b35d7a797025b40eb2572b238c9bec624d98c968d78afd47c922494572040d16b8278965593533ce67cb55eb793db553eb2f77abe98e3d2f5254931ff5ce060accb52413b38b749f03be0577175388d7fbad741b2281c197999af8a7f08afa8b3794e294cc51501b346784bf4d7a1fe47b3bc621e671f0fb016d233122042f618fdcd70bc2dad0bc60e01ae1426e6d04e16400edbb18f305311065093d16dca78d09d1935d90", 0xba}, {&(0x7f0000e21000)="9fd63342e5fd25473be1e696952f6f90eb54ddf5d6c739c6c4d74f56e0a979739e6c135053b2bef1da6ed262d5894d21f140e509bb848704853dec4d83ac275282804712787a1652c1", 0x49}, {&(0x7f0000388000)="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", 0xff}, 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0x1000}, {&(0x7f0000c1a000-0xf9)="364886e4e97d2834008f83753bcb9cd7e7e5ca22c24ee362f10bf1457102244a58cb5faebf5a0ea77128702e8b0025ace73f75dbed389f7747c8fb80dcca70b15ea6e517a903fc18b613dd6aebd09f6e0cfb3a22cf4157794a03b07206a44a46f848224479ea0c7a6a4ea1dc9848f1a9940fe2de6109f47dad7027874752454c6c19b75b020c0c81994d09b5e742324490bd18ce7ea2c3a5be23d83120e18b00b886d8d382bcbc2c76c98fe348eebd33fd5d0fafa472601364da1d2493f461db1addcc6279b87d8652c0a7be963d83afe677389c5c1e9e243d412f0048cdef6b1b140beb348e2ecf8d9fe7f9cdbbdb43cfc933d27e2548d36e", 0xf9}, {&(0x7f0000997000-0x81)="58c301846bb55b3038ca6ce79234beedf21d468908c1436e33d8c10f6667a30567209335575bbe29eadac16a063617e54552303ab44f2c1a5a1462ecfa6f7419d8f51a37e007b54c1cf9539e6c0ede266ab7347383e870305915758251f543ea52f7856faed238ff72b58b4151904a9b1f73f2c7735d5df35f41d0624dc0f56ced", 0x81}, {&(0x7f0000cee000-0xe9)="0f41933cc4d2ca2d9c76e5f5dcc45f4547a3948a3bd095fc070e4212519239f3f368db55649adb967cd5087cdc53be0a1cad91d8adfe521c6b1892a2c1b52593019556f6cf75b792764fdcf2794c194705c37971830ab0448bd76f4127e64705d9f734149c3138d1fa7abcdd597010ee0fcb91f8f1fa83aa646c3d0aa3606548dc1e26791805f2dd45860326494acc7188160b8674001a5b306905e18fe7aa9f55975d2a2390bacaf29e0fb20c0f7db718597646c451f1d10b387347fe5dfc17f0522bfe6976e2025752ef426d9227dff3eef91cacefc723d75db23d185c0110a530e899ebbe1d921b", 0xe9}], 0x9, &(0x7f0000c95000)=[@iv={0xc0, 0x117, 0x2, 0xa6, "d1b353b594f4ead2a086cd6c056487b1feee4ee6a1542dcb54be5e5c60570a8ebda19d3adefb1cca0d86c75c5efdb771f426a0346a13097c3420d3916c3e6c8cc76a3f25dc741e2ac1553dca8586fb33b5454643c5ff28758123be1911af057d7d16c7fddee268944e7b5826c99f1082276b4ce3881b94880fa5880bab981a0d45bd12c4d1b20195b0dc2ccd1a859520db39e940dd62c94db947d2c55b41f8439dacfa54b85f"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x400c0}], 0x7, 0x44881e9334fb8b98) bind$alg(r4, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f000043d000)=0x2a) pipe2(&(0x7f0000b62000-0x8)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) sendmmsg$alg(r7, &(0x7f0000678000)=[{0x0, 0x0, &(0x7f0000afb000-0x30)=[{&(0x7f00001a3000)="edc0925e9feabe5692df35667ea0b8bbaf8d4a50f38c3560d71f4db2fd6347ef04b995a65c5a1c04f6892ca6204722afd428c969fc5e8ede13e9ea69c8f8a4a01a853f9d871b0f2a4d46cefb855352f9f8d1d4e74a0b4130f99c4f1d27d6a34f3c67d1f88c6d8fbb482bd97cb00caceef4027b7db200a696253741a1cf0e537307203c119879", 0x86}, {&(0x7f0000fd6000)="6d5a9610e3ccbea429a0785aa5ca4399", 0x10}, {&(0x7f000045c000)="973c9c1ed7c237504e028fe2c59062f7560086593e75b9b4ed1ec15d7a507d01d88b65f09481cd66522e82c41b3cb0c31a1cf1d2b22a2aa594d4617ac2cf9997c470e4386cfa8869c52a5e462feb019d92a9b260552e670397447553afd41160d5b6c233aa", 0x65}], 0x3, &(0x7f0000732000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000867000)=[{&(0x7f0000aa0000)="cd185ca85584206d9c053e273dcbabae9155830776616704e7499e356405c74a2cd1afcdc5d74fedd7fb77a18a0b6583b7711578822029b8176d3fec11e70b0237bebf0a79ee5276fb48ac6e10e0c02a935e468af552f07630d276e7f02d864148f9f14b6b02d3f1b0bc05564f30e64e639c20", 0x73}, {&(0x7f000079b000)="904739d2c7b02b9014ff7de1571eae74fe41a664c05b866336ab6daf6d9b6fecd2f814dc77dee42109f7c97cda", 0x2d}], 0x2, &(0x7f00002db000)=[@iv={0xf0, 0x117, 0x2, 0xdb, "66bda400d705c81da6367540349ff1966da1fed8e11a46f9aed13fd08264c76826769a808300a5a0dbb6dc457564f9c80890d108eec6cf3efa58241a20610a2bc5b98dd6dcc2138e2f458d949361956c9b96639644e9d2c79506bb342c715b9b10aca9920e98cf1ca4ada479e9c4158f612a0267baea82527fa7ac684a1cc2da72c63b5718dd4926ab20bb788f82b005cd09a432a7d7220ae70eaa4c74538f87c3bee74b095b6d7b87d6d367fa210d43071a9718db3052ac0d7b275ca28d1075a8f01c22bab5676161d0c3a5efc018298aef7e215f67c3a04358de"}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x4}, {0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f00005a3000-0xa2)="29efa4f7def682e8312ab373133ea7fa09fea81a23ed5828eb9110fef944f98d962d1855bcaf548c282ed9c5c43de89e41e686d56a50a1fa87a6506dbd7c0abbbe53549b836984e686cd8b0ed71ca1d867d72c04ded45729892b00e7d28e480444f7af4643dc7ddb5aa9c691193bcc56955c9598bc17577cd21d5fb08087169bfcf23a9a9096a6332a34a87019764604c9a50d73ced82ff40091ffbdac1a1a40b0ba", 0xa2}, {&(0x7f00008e8000)="97ebd39cf1194c8752ed821d1add9d36a78c65c5600e270538d51fdf31f560800255db1b8fa18e7bdb188c14fba5c6cdbbd55d9d9f8e3d98569356195cc0a8555ba27aa0eae7920454385c486530fb259be0fc04f6a480907bb8b097ca9feed94f3c3b49174a411b1825385166eed64212c489f9fd0890987139d11f02131bde6a338a014a6547cd7f46ea1dab0bdf3ada8bcbfa8f00c21ccbd22ec0a83201cd8a9ca5ce4f149bb830bc95fb0043c40b49bd78f9bd45b811c53acf41e056b33b4b9322ca64ad24cf86747c", 0xcb}, {&(0x7f0000073000-0x58)="41184dc7681e04eafccbd2d5cd5b08ede9731b37919bcd1049ce310a1cf45e0f5aa1cf29f41a1ce7e07f8153e933d1f8fd906207ac72ea583b08de9d5e52e8c8905079a979b42ddbb6987b17b07b7309d23deffc0a49e0ef", 0x58}], 0x3, &(0x7f000009f000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x800}, {0x0, 0x0, &(0x7f00002a5000)=[{&(0x7f00005d7000)="ba552fe6d8c5588a109018fe40be64788383c722ddd1b8c830b8af75f3d5d7e7e101f2a5842eaccec78b788a62fc0b1e2e769c0d23875372b8bda3eff9a04c88fb1a4a2d5ca1d52e5a3da5ec602dc18f2490875a50acbcffcca82e4f098f0d6b2409c4c90aed5af6c4636023b0bcc7767e054b14a9762118b7c5a8d5b473f1822bf635fd308b376540c1106d54f32e397f9ecc5b911c0f5d3abafd9ec938cd4d8b1e871bdd110451bc45d183a13d266f5690933ae1d8b49b578b639d6ab474", 0xbf}, {&(0x7f0000e66000-0xe6)="afa64596f383bf0d846028405c5b23fd783596f5772f50ea4f2179dc2e437157e192e4460ac2374c30372e08f7452731ee708321e4dde1d6d921eab2d67b303a2018e4702d394f2dfd8bde2db3bae62ea484e072cac14a9a3d319c01441a6f9abecfeb045083a632920eb3741d898d576be43cd4d3ff60976993f26c9f31cb7828b328e1ee93d53004f4451255b7f0a7cafc3012c7b0d0fc06bcee6ae57f3201fa3b944e0320e08b976ec00890c0e9c0ce0091da86401b10ba7b5bb550ce41875ec1c06234d0ebe0271a61c7c53ebbbef62d94c8feb1fae18c56064917e9d2575ddc81562ab9", 0xe6}, {&(0x7f000037b000-0xad)="8766aa53156d12c76e8717ff434a6f273de02d390830ed4f548748f9996bf739ac25a155df6debfea7b8be8f4e64b6dc7ca7ee46c8dce2bac4fda3cc0848216f356f5bbe1f4ab0e830078e0a22fe9337f5e1b84268800b51312eac12e1f61548c1311cff63143201570eb8d181e6beb026b14b493651f7cacb05c929379c8484cad56be843378318e0071b21494389267eefc67d53752e1dc46f3ef1ec7537426830e0cae651db998c0d1c9236", 0xad}, {&(0x7f000048a000-0x9e)="c86d238641a3dfae10bb6a3571eeaca110d3b304c507b295d4616f56a10982656def7bcf5865fecb7d0dc6998a2ceddb650fb134781fd7bfe48073a35de20f6b1860cb5cee05a49d5b0f4ee62bda9f43230419db4dff59090a77c9e068b64c30b4406f63d72aceabc8bb0bc0ee2d88f5d7b02949a514fc5cfc6c8aed2330e222d2e116d32bbfb82612827d9e367b49038063d73a1c75c29c6d04d595ac8e", 0x9e}, {&(0x7f0000a39000-0x9b)="6d2e028b3047486ee9c8891b991b1c1c62dc95cc16c75598f12d9e17cca6a9aa2685161b3d31a9261b0b4aafc47ecd466ef91bf0194ab178b2c73c2d4d7b287d8ddb18534c58784b806ba520b5edd79713fba5451812d6280dbd106a00e2cac209d2d43b191d152f67bb4eb3423d4d955102ed79eb42570000000000000009b85448ade528e214e3732a97dad0522c4fa258c6963511ff3338bcf7", 0x9b}, {&(0x7f0000c54000)="0cf508c3d8c685f814d3b7361590de239fd5a1a317fdb9cbaa0da03e5e9867de6edfe5", 0x23}, {&(0x7f0000117000)="299f0dfeb5d24aea1746de664317c111bc6e105399708c7d75ffdd8317ce52b361eba0180075ded1ddba99b36989c6b61f4da0605ce42e65d675a958e248821d12380fa1a6e2eb09f54601ce7ab770abcaf5c324c9096c70ea248e6581be8e4516cff4f63a92a751de43a66aa2e885a3c3", 0x71}], 0x7, &(0x7f000067a000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x50, 0x117, 0x2, 0x35, "f928c941a7b8260f281fe93fda99cd1515cb19178badbcffdcc555180698e99344176056cc16b187c6dc364ff7468a9762d6985b63"}, @iv={0x80, 0x117, 0x2, 0x6c, "6b3a6262f1142e46804a131197b783aa48419b699cc14b56f4d11f3029873fc58cc6ed7db29b24599cd181024de65c0e4d6fa7784c1d73f2625e6f9104b4460fcfd9dbf48f0cfd79842ab0e9e2c3ec2cdca2edfe98d31f05cde9ac5535e45ef6ba2c34c3cd0400e45c64e376"}, @iv={0xc0, 0x117, 0x2, 0xa9, "0250b4a1556370a47937322dbfdf802121c3b1386a42ec50110ab915d8a00ebdda3ba59d33c0cd734d13ae816d4621fbef6fe2be2738a1d60d0dbd6709055528e7401e00ecc67af34fdb7dfccd080aebcef718af6aad5ccb7132983fb0209a6abfb8d578ca7dbd04a5515c055e0ebe7f7ba7194d8856a63f77bf3b503033c8df6526f7d19fc7ca16b6dab2117b47e561620079a3737d44c1b215f0b2b0afaf27a8b7eca60782a70206"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x70, 0x117, 0x2, 0x59, "d256ff35d49da41618fda3fb6c42a554f5f4813c31f5e871efedd46f7b3929b47ac7fb05beacfc32aab7a61c772c975af3420473cf5f5f29c82783767f17d5eb5f155ee4639dec5798f0f5a15ef9bc257cb341077a041991c3"}], 0x290, 0x4880}, {0x0, 0x0, &(0x7f0000e8d000+0xb98)=[{&(0x7f00007dc000)="3de116a00da480f959f334dad87841a2225bf4d15cb60651d49b4c620c431366e4da9124814bca38ca412344aac751a24becdf9b22a3b8bfb2aef63e4e8c26d6d87e4054727761ec3450142be77a4e03ae5c3c8e86b2ef14222f639f6e8ea2870d12c2462aed733f3e09ed2f1c7c4de1d11e111a93d79d6ac7ebc9bbcb303f6b773ee51eae633f46cd83ad9bc66ecadbedc3c4851cd325fa1358f84fcaf00bddfb2ea7d6ed727dc0f179bc95d9cea2b3b9e132152ea92842821a4b0d88d41a892c894f44a0862dc1f090b117f24c49", 0xcf}], 0x1, &(0x7f0000c17000)=[@iv={0xc0, 0x117, 0x2, 0xa5, "f687fda6e074dc391b2d02c21e2dfb7ffba6aef3e028b7211e299dbf48eb6a31f4a39e5db563458251a0732c7a166394abcb6994329b50a8a5c2ea90c932cf2869e475ba264d0bddb320a2322e77884afbe0631934cd86e65965a9c1f2f776e611aec836feb0cf5516384dbb10674f4ba1be31a00e0aabff34f29883b0e5897f6ed4ca5f0d6872142e9470c950c8cd975f3b01f09abc932f8d4be963af21c81467be525aee"}, @iv={0x30, 0x117, 0x2, 0x1b, "1fe90084abe6ecb68145238e46f53bb326b94e0d3ee6321749233a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "3406e4abf2f8680bc745ec800e1972f5326348f7888e6979ebebd553ebd163df9acb8b86e88fc269342494370dfb594fbbf3c2b9124e50f03c5d289d8a048474b99590ccf75c95742c3053994ac50cdecbb38d61cef1b43c"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x20000001}, {0x0, 0x0, &(0x7f0000675000)=[{&(0x7f0000068000)="12685357c79c3ee9426c1fd15a45830c3642f7c9449f834ed1825dcbf58e9244d56dae98ccbab124c327445221cf3da5387e6015c859f97eb3896c3465f5762cc6fd", 0x42}], 0x1, &(0x7f0000416000)=[@iv={0xc8, 0x117, 0x2, 0xb4, "ecf276e4c061f7af76ecbb0139cecb34e645649c2ad9db73a2e6ca2be1147b5783b3a5d26572dcb9619e46ce2aa8bfd8a9b233a1243a43a81bfb0c874aad2b88a5825e52111a919727e8984b14892795cc601416873f516f0e02c3f19e5ef358eb3002553ae3c13961df37840fc63ae5624f7a3334b61b14be631048fd492ecbcdb5126f05fb935f13fabf1ed4d8c7e7b425a6493f064d337a86322c4aa6070d8ce9d6520a06fff54c04a63ef3fa5cb6a4510c00"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x99, "9de7d83b2b4db9b8585904b59c9b26a481fc4c58c66a5ddbd9b12ccaf57024136087ecb05f8d13bb8dc3d0145d8cade26946e250e2126abaa8d62c22ff737ebc3f000429e061e00bdac071c8acd7c00ad2cd507b8e44b524460d29466c6a9d39c6dfedee6e6715bcede726b93f8cd6b450123b7a241975aa1cb87721a4ef5f4e162340e00c93b91982edc5f974482a06b8867ea0c40b5568e8"}, @assoc={0x18, 0x117, 0x4, 0xd296}, @iv={0xb0, 0x117, 0x2, 0x97, "5e1c28e1aee77b535fa8be57202ba9ddbb9a52ca69a2a21493506ebd9f2eb03a6a0d3567e9b6fc3fa305594bfc24027dd90b9b45864e1fcd9b2280c3937a8f05cc670e770c0c8d42e5a9de67322f51fa05f4f49d97f6870d0ebef9d9a23cf2e5450dcaf7eb1e49674ed5983468725e24ba0f23ed7ded3cc298f5756075be066a14bb4e1737d9ca54faf599ccf617b8a7bc2388e8be1669"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x2a0, 0x4000000}], 0x6, 0x10) sendmmsg$alg(r5, &(0x7f00001f7000-0xe0)=[{0x0, 0x0, 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0x1000}], 0x2, &(0x7f0000463000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8272}], 0x30, 0xc010}, {0x0, 0x0, &(0x7f0000132000-0x10)=[{&(0x7f00003af000-0xd8)="bd04d6ec8e510977c0e00223ba0b9f31441535ef5c681118280ede2aa9690b0846b3454122918bf12756ba5ff123a4fe0f0451b35bb9f8cb046e70fc20f7d42e95ee6166839e2cc7a3d85155965881e3c116800b1460effaae7c339c781842fd44fe4e289fee9f610efa91bb3b18be854a18312d7177d41298c27e0c169017a24244efd7812603287f7210618cd37a51290884cc3e8bf8c12620b06f38f01ac8cd12a1b60feae07225ea44feb9ad13d7d761e88cc9f07fb1992d9e41b32f1f3ae151d2bf4eb4b84590da0817fa178ff24708a16957a8537b3983bc752f2642197b2a008640ff18", 0xe7}], 0x1, &(0x7f0000230000-0x268)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "d5674b8222b1af788afb253615fec170279f0a552aaef1644cf5e6e24cb598de6c42f78a11d533f32879a4ee0f970b7d0d58bafd275bbec751b5edb7d338269c8c18b4e061985d0779bdbcf13f3b2bd702bee56693c04844872d2c7e578b1e5c7a543abe0c8c8458be39dd315525f9a20fe2ad7852cfe4d9fe860444de92a15b770c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xac, "529789dc7e87c2ef5057547548c6be02e8b3b68fc7cd72801b8b634c97aebdc4c8fc2fd7426a4f00878a8c06e09f04e4e8314b1660bb8404d5f8408562def1ae456c9f7f5742a5adc63eea7cd0e61b82af3d3ecb4018c773a65ec38e82036ffbd45f717daa9c1fa6fee1e01a4ab563f04efd6bd44703ecf29b7f8ac80d81d0ee764889e3189af42c230a7b69b4425c697bd21cddddcc4d58778a80e454149b7d41d1e8aba0920c3394c765b0"}, @iv={0x98, 0x117, 0x2, 0x7d, "2db8ff695fd94986aee87f1573510e67f39e4ef3941d26f92fadee4d376f0b802847aae7371d89d0339169b1a3cf25b49337e9e2463c5e6bade751053e0443f63b945d7727e8dda2a6ac2a678bc46a3fe6a8dd848625ccc428cab42f58b6a3fc37fda82ee15e6248d86f5b6bb56543753b35842cced1c51170cf432a52"}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x268, 0x40}, {0x0, 0x0, &(0x7f0000867000-0x30)=[{&(0x7f00002ae000-0x4)="dbf237c6", 0x4}, {&(0x7f0000ecc000-0x3)="fdc9f3", 0x3}, {&(0x7f00004ba000-0x5d)="64bfa7f973faa86cae32927c7674910d3c331f762fe609e6da155d6dad6ef5295a40d2181e918174808e8aabd099fb4e918f90b19af382e53dc55ace3f815312abf68e42a1720ae1fcce8c6123bc2f7cdf26f101421ff6477858fdcb80", 0x5d}], 0x3, &(0x7f0000957000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe6, "5ac21d8b166ec62e4f85cc5c16340237250187f2efc4850992de9721cfb84477e5616fcc1d2d8c34edb6673d7589f4c3780318dd0cdcd7f2dd48db7905a24e2c9ac20b48f081144b600f792fbe610bc9232272b8a464cfc4c250a4c6e7b01bc318fee883652926866d7cbfc22daa197841e99c337412b581f3ca6721537dbc7c21d0d2ba3d5ac716da37222c7404809a3f532a192bf245e60a676c4b75ad3756c0e837b0fc488478fabc98bc068708c53d3293f5f0e9ae3dfc598a026579a9055b2bb9f15670a95b89e181fb0b1b918c709ddf37c3daa612567886ba3505e0301d7302571896"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f000066a000)=[{&(0x7f0000a33000)="2c1d64bc425be76aeed61c8b4d836de67bcf2e6117d760b6536f9a990a9cbeb26b8981420e313c7868dba0fd0fb9f5effe3b79a79da3860bba2b4b21f8ba41cbeb9e3a0a69003a0edfc7f66e49d713815aaef5877785e97b70416b52671118f0c3475ae1ee94e7be62afd4d55cd88b16100697f8edeabc8051b534e78bce98262f2d4c61440f3db0512cdf4de99ef67dd31c5759f2e05f784f7258bbc1c0180c6718b582b0f37ddecf56dc8f44047e39d2", 0xb1}, {&(0x7f00002b3000)="cf8f37ffa405eef9bd2035582a29e2da42950717713c6e08b26dc9791cb880020dc9594590cb95fe18e210758fb83f233e4ab4b006206c7fa763422c0bb6d41553417a68af6c6abb7bd8c1ff1109084350c7eb3bb72f7cc31715e54c9393a34b42c17f4b43caf942adc7274de84cf2994be144de1b6b3306eb4f41fc3b1c3590167a3dc2aadf7f62cba1e68c7d1b1aa88583d9478c6ede273621f1dca07d2a6048b267dc93766b347e843e3d1c30c887da7735", 0xb3}, {&(0x7f00002c6000)="2ea406320d8830736143d496b10bfa5d5f7e05d58ca18bcb81dd5009f9abccec3e65445cba814ffa777b", 0x2a}], 0x3, &(0x7f0000bf9000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20000000}], 0x4, 0x4) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) sendmmsg$alg(r5, &(0x7f000075c000-0x38)=[{0x0, 0x0, &(0x7f0000c50000)=[{&(0x7f0000c51000)="8a0beeeb0a493cb8e4fdfa59915a96bf86f93efb7777578e9bf3561be39a198ceafee9de02a0907546010ae5df802f0988e3ca4fb1722a328cb6813a2849c92f6647b2378ad92b7704dcc3b853bb8a5b1d3929d4a06b9b832c90606db73d455c03b2da1e99665e065aec9daf59a22c5e183bb08ca3f927aca800385ead5f18e646b5336d954cbb105b66e07e96b75e7b9c44a99a7cc526873d2b08492e81582fe9ed464308a0dc225434bf41ffae063308cb5e1e957d973e2cd9cd7e28e8104d4fbd57144a383ca6ba90bb048d1d850d44da2c22e473fe244590937592efbe0bb563c9d77fa8798be870e0c6f01fcab58967a9", 0xf3}, {&(0x7f0000f92000-0x29)="ddacc1617b22f8af65b6ec97a69897b38c33aea2728852fa64af1f4e72f7f99c46f7b8881d616ef34b", 0x29}, {&(0x7f0000bc9000)="39a005aefff210bd180069ba28de07c971d6260de4a65148dbe048ee9c1c02eeb97741dac7475290359a0381791677c79adf1a98b0a07975c9e8f4ed79e6dbe6c09ca23b7c262e5fea4b6301f042da466b9a1306209d1f9ba1a7424169132199ebb7fe6820302d4f74dd7c063dcdd76b526e778fc22d7d32b1db450300baa86e0342d77dd3b3d1246dc33a5c04e23750168c616a262ab6aa45d60d24aa1aba801417377513057607dde8713e1aa7c5c74272219e33119aabc7f2edb8945513c5f82a3985310c8977", 0xc8}], 0x3, &(0x7f000025b000-0x150)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xf0, 0x117, 0x2, 0xd7, "e68c09d4ab2118a720a14d63cec00a5984c7c9d7cf679fce8d1315e4b4cab42d62e83b3f203e713328a04fa97476b697b3e77b1e9ccf05cd1a31327187ca0733acd10e447726a79f3db20317ff22e5d9dd043aa7591c7b1e397e57d373b0c5df51e4153309fb394ef1de0340e5eeed3e65771787f517d93caea7e359aea669eb8ed409e504ec3b4cf1631650e4a1900d3f0a2374a8bdbee5fe101f81fa0878a6827a16599e44e384a2c728e06d4bf6e872bb92c53a30c36f2d3afe8fbc75300eba0568eaadfde884bbb93877f7a82ff95e987efc622514"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x150, 0x20008000}], 0x1, 0x40040) recvmsg(r7, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000005a000-0x9)=[{&(0x7f000039b000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000a07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x0) preadv(r2, &(0x7f0000e5e000-0x3)=[{&(0x7f0000192000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000959000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000254000-0x7)="00000000000000", 0x7}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006c2000)={0x0, 0x38, &(0x7f000088a000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xb}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000ca0000)=0x10) [ 69.699469] binder: 7350:7355 Release 1 refcount change on invalid ref 0 ret -22 2017/12/06 18:55:48 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6e7300") getdents64(r0, &(0x7f0000005000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x400000000000000, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000b000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r1 = mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000003, 0x10010, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8c, 0x0, &(0x7f0000006000-0x8c)=[@acquire_done={0x40106309, r1, 0x0}, @acquire_done={0x40106309, r2, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f000000c000-0x1)=0x0, 0x1, 0x1, 0x3d}], &(0x7f000000c000-0x38)=[0x0, 0x48, 0x18, 0x58, 0x48, 0x58, 0x28]}, 0xea}}, @free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r4}], 0xc9, 0x0, &(0x7f0000002000-0xc9)="30e9b0484123d7c138c44c5f4e84e420c5b1ca27cacc35f36adeb1966dff01564156636888d8a0a58f80a23d9a57a9855fb43e1c655853d41aaea07bf8fde41f118db02aded69429165354a4e92f0e4b6abc365b1624870eaf96393e0ed281da3e971d7bc0f9f3f4a824ce46b05ec4d4ef87bb15001f9bbeec1363fd197bb29ed4301029f0be1b896023bdf18cfd0109036d8a0fd7f8e83ede7a23d32cdbcdfd2f8b3da11b2bf5ef93ae3764e8eeb21992c654586d5a963a497c809894265d03c5c8fe226fe8918b9b"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000b000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000005000-0x20)={{r5, r6/1000+10000}, {0x77359400, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f000000b000)={{0x0, 0x2710}, {0x0, r7}}) getdents(r0, &(0x7f0000007000-0xa8)="", 0x0) 2017/12/06 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000eb000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETSF(r3, 0x5404, &(0x7f000003d000)={0x807, 0x80000000, 0x3ff, 0x8, 0x9, 0xd9a, 0x3f, 0x9, 0x1f, 0x1, 0x5, 0xf943}) 2017/12/06 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000b12000)={{0x100008, 0x10001, 0x80000001, 0x400, 0x40, 0x3ff}, 0x101, 0x0, 0x7, 0x100, 0xfffffffffffffbfe, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea720000000000000000000000000000"}) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x12, 0x0, 0x8194fbe, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) read(r3, &(0x7f00009fe000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000001000)={0x407b, 0x0, [0x3, 0x2, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r5, 0x0, r4, 0x0, 0x100200001, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x40042409, 0x3ff) r6 = dup3(r2, r1, 0x80004) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r6, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000ca1000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0xc) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2c", 0xffffffffffffffff) [ 69.699483] binder: 7350:7355 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 69.699506] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 69.699535] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2017/12/06 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f52000)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0x80000000000, 0x0, 0x0, 0x0, 0xe, 0x2001000000000fa, 0x0, 0x0, 0x17, 0x0, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0xfffffffffffffffe, 0x6, 0x100000003, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1001, 0x4, 0x40}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x41fed8e8, 0x6, 0x3, 0x5, 0x168}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c38000)={"cfd6a11cc4090000007109191ac6f072", {0x4, 0x3, 0xd, "81bcc0570afd", 0x7, 0x0}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f72746300", 0x80, 0x0) mknodat(r1, &(0x7f000034d000)="2e2f66696c653000", 0x8001, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bef000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000339000)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000887000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000831000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffd}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000952000)={"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"}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x20400011, &(0x7f0000271000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x0, 0x803, 0x0) sendto(r4, &(0x7f0000469000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x200000000000000, 0x0, 0x0) pipe2(&(0x7f0000c8a000)={0x0, 0x0}, 0x80800) prctl$setname(0xf, &(0x7f0000c63000)="5c") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6f, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000000000, 0x101, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/06 18:55:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)="727872706300", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="706f7369785f61636c5f6163636573736367726f7570af657468316c6f5e747275737465646574683100", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000240000-0xd)="646e735f7265736f6c76657200", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb2)="98dd66bbaf8689f2fe8a82da6f331823b0242fa847d76991ae90c74e0881bb87245639db40ac75c1baafd2c3d0a38b7dda9f76783c7db021434bf92a346630c47228cef54dca50796a70d6df225439fa1c43d3cd5929814864d84d36f52ca946d2ede9ea130d962d02aa594982d4ea24b4076a9d703ac868cef1bd3dee8c60fde969605a8361a3aff4317a95128e5730a2aba167a4ff11ed52d861c5655676f37208fa16a46db2cd17b50908ec0ace906d4c", 0xb2, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x0, 0x0, [0x4, 0xff, 0x1, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000002000)="2538489f6efec343bffe7ebcb2ff17c08a88a270784505f05df99612fdf254c2e455e2487979bd1b9ef2646a379fc7e6a2ec544878fd2f5afe3e263ea45de761f9c0e0135c264a4f8b8bf54cf5cdd9faf45cd9163771a212b22fbd352da63959bfce0dfb98255f75b24389e3a4f52e008728515273ebae3cbc834c96e4da7e6f8468458702c98e9d827d913935ec707f0f76198a385a", 0x96}, {&(0x7f0000001000)="861e7f429da39b5ee1fc7ec9861f9de912a0d337d85132092675d79d61a6753b8350b94bcea380f508c88ed9b1624ef0e76393d8c93fe32fa06e4f102be3688559a7d55e922d26d9", 0x48}, {&(0x7f0000002000)="635824db42d066383d0d5b0bfbf2", 0xe}], 0x3, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x2)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000-0x6)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000004000-0x27)="0e5bc2f1cdf45d715d0a91ab44892a9955cad6042e4c556ce76a2aef98c32066ce69fa54f32545", 0x27}, {&(0x7f0000003000)="bc274ce390fb278f2c7c2d0e9009bd24a60b7f72d75a17889dc063a09c340a2c6846caea7eef7754d302b70d057a9191645f7d5356c00491ffe9ad", 0x3b}, {&(0x7f0000002000-0x46)="1c3a6f58580ffae08105b2ead1e87ba7c6a066b0e3a8dd6c665589d4603d9b27a873b83cbae66f2c3b26ff11ebf8ea2007cc7c7eaa3f1cf439826dcb6351ce850624a37082aa", 0x46}, {&(0x7f0000004000-0x41)="80530b2ed6f0f3d6b2a8448924cff2bf2014e31b6b362d8f34d9c840c5fa3295613cbae94098465aaa460871b069a538df88056c923a19bd683072eedc2d998e2a", 0x41}, {&(0x7f0000001000-0xf7)="fbb6858aa14c887b685ff2ea950f488a2bf8d5bdfaa47118f26e0729ccad1c168567fa67aea216d712b40bdab4cd683664f0b9348df1cd0bee6a4e66feca5a64b3be721cd89a968df0c0ed0d0ec57024becc09fa79ca90cea2b1c1993347071fbd08ae3f6138f0ce901d56ff6ae4c8312c461f3faa097c8e2e44aba712cdeb7a22d15119ef0e3ca84f02765ddec79d937960a53f81f4a4d7f79c8690fad1554eac12fc88f36bc4618575c42e81cec4fcfb7d05d3906e682531a987e79d6469e1a213f4eaef72954291f4c3fee54564c26173e529c1cfc27ec5bf85689b029baed4d02b93bbc4be8e8152334b4e5abd7871988cb36c7d49", 0xf7}, {&(0x7f0000004000-0xc)="5526dd09bc3d5d383b7db5df", 0xc}], 0x6, &(0x7f0000002000-0x70)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r3}], 0x70, 0x80}, 0x40881) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000007000-0x8c)={r6, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 69.699553] binder: 7355 RLIMIT_NICE not set [ 69.729797] binder: 7355 RLIMIT_NICE not set [ 69.738498] binder: release 7350:7355 transaction 31 in, still active 2017/12/06 18:55:48 executing program 4: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f00004b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00007a4000)="2e2f66696c653000", r1, r2) r3 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x4) r4 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x3) fsetxattr(r4, &(0x7f000016d000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000001000-0x5)="70726f6300", 0x5, 0x2) setresuid(r1, r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3f000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000b5e000)=@pic={0x7, 0x7f, 0x10001, 0x8000, 0x1, 0x7, 0x3ba, 0xff, 0x9, 0x1330, 0x401, 0x8, 0xe3cb, 0x3, 0x6, 0x3}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000355000)={r6, &(0x7f0000584000-0x1)="dc", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d1d000-0x18)={r6, &(0x7f00009da000-0xa6)="2e075d12a870255f5b94ca4af1246bf72f2fbeca4bcdafdb009f93e36957024da8395d81facdc74e79f77924c75587bf58ba82e8b08f71b86db33fd334f9bb669721d80b953378e6a48286900b1870f792bf3adbdf9de62705bb5bec56ed1e7ce8721abee170eef227c9413c5ddf037fafb779c1d46b40fc707d79eebbb9b554d1f40a042ec77e00b3e4516f7fb4e9e792df6536fbd099a0d070d5015620a693c057b176d157", &(0x7f00007b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000260000-0xf)="2f6465762f73657175656e63657200", 0x280, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000553000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ef000-0x4)=0x8) [ 69.738510] binder: send failed reply for transaction 31 to 7350:7369 [ 69.760786] binder: BINDER_SET_CONTEXT_MGR already set [ 69.760795] binder: 7350:7355 ioctl 40046207 0 returned -16 [ 69.760869] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 69.760897] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 69.760915] binder: 7350:7355 Release 1 refcount change on invalid ref 0 ret -22 2017/12/06 18:55:48 executing program 1: mmap(&(0x7f0000001000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00009a2000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fb1000-0x30)={0xf, 0x4, &(0x7f00002b2000)=[@generic={0x6, 0xffffffffffffffff, 0x4, 0x308}, @generic={0x3, 0x8, 0x9, 0x80}, @generic={0xfffffffffffffffa, 0x4, 0x4, 0x2}, @generic={0x7, 0x2, 0x0, 0x5}], &(0x7f0000fb1000-0xb)="7573657263707573657400", 0xa0, 0xcc, &(0x7f0000fb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, 0x0}, 0x30) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c1000-0x4)=0xd5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000553000)={@common="6c6f0000000000000000000000000000", &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000ebd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000acc000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000a9d000-0x4)=0x76d, 0x4) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000d29000)=0x0, &(0x7f0000fb1000-0x4)=0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x8, 0x31, r0, 0x0) mq_open(&(0x7f0000fb1000)="00", 0x0, 0x98, &(0x7f0000fb2000-0x40)={0x8001, 0x7, 0x8, 0xaf1, 0x1ff, 0x9, 0x6, 0xc9d}) 2017/12/06 18:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acb000)="04", 0x8000000000000007) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000ed3000+0x8d2)={0x5, 0x8, 0x0, 0x2, 0x7fffffff}) socket(0xa, 0x3, 0x3c) r1 = open(&(0x7f00004db000)="2e2f66696c653000", 0x141043, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000aeb000)={[{0x2, 0x7ff, 0x4, 0x6, 0xffffffffffff8000, 0x0, 0x3, 0x6, 0x9, 0xfff, 0xfffffffffffff800, 0x4, 0x100}, {0x3, 0x4a56, 0x5d, 0x2, 0xfff, 0x1000, 0x2, 0x1, 0x5, 0x35, 0x47, 0x6b8, 0xfffffffffffffffb}, {0x0, 0x5, 0x3f, 0x2, 0x10001, 0x3, 0x8, 0x6, 0xb47d, 0x7f74, 0x80, 0x0, 0x8000}], 0x140000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000eb8000)={0x74, 0x0, [0x3, 0x0, 0x8, 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]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000473000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000609000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ec6000)={r2, 0x9}, &(0x7f0000e06000-0x4)=0x8) fcntl$addseals(r1, 0x409, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003ec000)={&(0x7f00006e2000-0xc)=[0xffff000000000000, 0x100000000, 0x3], 0x3, 0x6, 0x80, 0x8, 0x8, 0x1, {0x10000, 0x4, 0x3, 0x8, 0x8, 0x6ff7, 0x800, 0x3, 0x8000, 0x81, 0x7, 0x4, 0x10000, 0x4, "90b693dcd5617b08b585b17bf7e8aa4101e8f39ba79d294d6ab623f463bb40a4"}}) fcntl$getown(r0, 0x9) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a84000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fremovexattr(0xffffffffffffffff, &(0x7f0000fb9000)=@known="636f6d2e6170706c652e73797374656d2e5365637572697479003ad7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c49000-0x78)={0x7, 0x78, 0x7, 0xffffffffffff2573, 0x5, 0x8, 0x0, 0x5, 0x20, 0x1, 0x5, 0x3ff, 0x0, 0x18, 0x0, 0x95, 0x1, 0x0, 0xffffffffffffffc0, 0x4000, 0x3ae, 0xfffffffffffffffe, 0x7, 0x9, 0x2e9c, 0x88, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x1) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0xb1ef, 0x6) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000058a000-0x9)="2f6465762f73672300", 0x0, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000d2b000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r5 = syz_open_dev$vcsa(&(0x7f000033c000-0x8)="2f6465762f766373612300", 0x0, 0x5) bind$bt_l2cap(r3, &(0x7f00003c9000-0xe)={0x1f, 0x6, {0x9, 0x6, 0x0, 0x8, 0x6, 0x1}, 0x7, 0x200}, 0xe) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000148000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r7, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f000095e000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x7f, 0x9}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0xfffffffffffffffc, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xad1, 0x8000, 0x200, 0x7, 0x1, 0x3ff, 0x3, 0x7fff, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000000}}], 0x4, 0xfffffffffffffffc}, {&(0x7f0000b63000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x8000000000064, 0xf9, 0xfffffffffffffa4d}}], 0x1, 0x0}], 0x2, 0x40) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000087e000-0x4)=0x0) 2017/12/06 18:55:48 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000026000)="2f6465762f73672300", 0x80000000007ff, 0x80240) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000027000)=0x11) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000029000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000001d000)=0x3251) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000029000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x1d, 0x7, 0xffffffff, 0x0, 0x10000, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7003, 0x115001, 0x0, 0x10000], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000024000-0x4)=0x81, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f000002b000)={0x400000003, 0x1000}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000a000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x2, &(0x7f0000001000-0x20)=[@efer={0x2, 0x1000}, @efer={0x2, 0x8000}], 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000028000-0x1)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002b000-0xc)={0x20000012, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) [ 69.760927] binder: 7350:7355 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 69.760947] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 69.761125] binder: 7350:7355 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 69.761144] binder: 7355 RLIMIT_NICE not set [ 69.792008] binder_alloc: 7350: binder_alloc_buf, no vma [ 69.792106] binder: 7350:7383 transaction failed 29189/-3, size 0-0 line 2890 2017/12/06 18:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000d34000-0x4d8)={0x9, {{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00001da000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006c0000-0x4)=0x0) setpriority(0x0, r1, 0x7fff) r2 = perf_event_open(&(0x7f0000fbe000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x8, r0, 0x0) mkdir(&(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000060f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x81, 0x3b1856aa, 0x2a8, 0x200, 0x1000, 0x3, 0x1, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000003, &(0x7f0000e85000)="00", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="3a5c") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x401, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) madvise(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x10000000000) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x3, 0x0, 0x4d3]) r4 = gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x880}], 0x1, 0x0) creat(&(0x7f00007b0000)="2e2f636f6e74726f6c00", 0xc8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003de000)=0x0, 0x4) perf_event_open(&(0x7f00008ef000)={0x3, 0x78, 0x9, 0x8, 0x2, 0x20, 0x0, 0x7, 0x0, 0x4, 0x4, 0x2e, 0xfffffffffffffbff, 0x5, 0x0, 0x2, 0x0, 0x10000, 0xbfb9, 0x8000, 0xfff, 0x2, 0x5, 0xfffffffffffffff7, 0x7, 0x401, 0x0}, r4, 0x1, r2, 0x3) getdents(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) 2017/12/06 18:55:48 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000126000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0f000-0x9)="2f6465762f72746300", 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bbb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f2a000-0x6)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000e3000)={r2, r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000967000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d6176780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca393d4e0", 0x23}, {&(0x7f000019c000)="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", 0x1000}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000484000)="dfe00c8d7506996ed23c437cfeeb5c25b29179e0a9d27db7b2a701c1c0d943096f3a2c15ce5d34bad26adca3f97a76a550722186de08a40ac6e4cf22adeaa9832b1d74852ab334cb4e2811eac134c3c663f72c8e0860d9cf375458b8f642982700c98fd7ce1f3079495002a9dcdbf34620a6979656c16b7c3547", 0x7a}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef3165337a118f", 0x15}, {&(0x7f000002b000-0x26)="41fac73caeef730ab5eb0697828944c8cc5849a71d46da0318aeda7e90159c9481ab35746f39", 0x26}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}, {&(0x7f000028b000)="8176bae1c68e3b56c225345793e4a34ff6bfe8ec89aa2344b9909ebf114599e4a41b574f11988b98c532aaebad02c5e544b37e50ee0d4a8ac61c49c099fe1b2bf44d71dc77de28b65d7a087db70b7d6c36c9f1aa7da5987b290f9db7c16db22686812b0c08d2196192b5814a00b16183696d2752722feebc8e13c37026502f0371adaf33fefff340caf2721f836131d764ea519207e3fb4d5c3b8c2d4f20dac3aefd20922db9190da0d69e46bf4ca643751a6a8cf7d483f5488465e001c84c11a72427f03785a5fabacb7a8c53abb602c5d6cc7b819a371bc138c940f219f0599f8ac06cff5bac4f1df30e58b1292f7f13aca299a48bc53b18", 0xf9}], 0x8, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10b8, 0x8000}], 0x1, 0x4) 2017/12/06 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) accept4(r0, &(0x7f00006c0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d2a000+0x675)=0xe, 0x7ff) listen(0xffffffffffffffff, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000874000)={r4, 0x1, 0xc6, 0x1000, &(0x7f0000256000)="c3b12ac64f7dcad92778db43d5cdf350cbabd2ae77d5be4274d357a24b6f94306e36f875bb80a7f7597d4f9033bf9ea81e23dfd67751d5a279183bd4f6c878f61d5f84004c08b8060a1df42e0e79aa171039a992847c5f19b948a7ef70baed2046e5b4c4d28e87467af975d124063bd30c5a2ec2a0c6a12ec94f4a885f3e4288d1d7c394ba184e2f6ada56126b37026e53899fa707112e73bafb71a74d39125284af2a3951aace1dfc4cdd3df1ed093360c9f99eb5d9be04fdc65bf9067dd6cc6e2cd56c7eba", &(0x7f0000de2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff, 0x2}, 0x28) bind$netlink(r4, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x3, 0x3, 0x1ff, 0x400}, 0x20) getsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f00005e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) write$tun(r5, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f7b877", 0x6, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001f0000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x9, &(0x7f000033f000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004a1000)={r6, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000db1000)={r6, 0x0, &(0x7f00000a9000-0xcc)=[]}, &(0x7f0000272000-0x4)=0x10) connect$inet(r1, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000eb000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETSF(r3, 0x5404, &(0x7f000003d000)={0x807, 0x80000000, 0x3ff, 0x8, 0x9, 0xd9a, 0x3f, 0x9, 0x1f, 0x1, 0x5, 0xf943}) 2017/12/06 18:55:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x303, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000151000-0x8)="7472757374656400", &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e66000)="5254dfa67b7ad836315c936dc357a943df32671431ce7243a243beb97900f2cca36e084b7a61e977c09ce4caad1c789131249f4bed5f094fe4ed824df9f8074e5a99885227701df1280fcb8fc4100e304cabb0fc17e1b0bc1e269cc316c66978feb664eafea530e6d130b12ca6f321b300ffe958ad887a6be6456407e8cedbf4bb74298ce7bf3de2a47e9537578f4fe22e431a71b0f2fe60ef250a280affe63fd55d72a68925ae00f5becb97b1e93afab1", 0xb1, 0xfffffffffffffffe) add_key(&(0x7f000028e000)="636966732e73706e65676f00", &(0x7f000012c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a07000)="39268075e580abd248a94214ab71152909fef399bb35f48a5fd57c30f3a7fa626778e59849a57bc64149760caecbb5506fd85d0c0b4f4f853359c2c4e4e59bf1c74cef73a71b1958e0cf5fa4c9dd6a8c4ee90e5b28a63359ebfead1dfae1e7e466804365", 0x64, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000266000-0x8)="6b657972696e6700", &(0x7f0000d69000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000fa3000-0x8)="6b657972696e6700", &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000cb4000-0xa)="7573657200", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76f08000000a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, r2) request_key(&(0x7f0000fd5000-0xd)="6482735e7265736f6c76657200", &(0x7f0000904000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009c3000)="2d74727573746564576f7369785f61636c5f61636365737373797374656d5b00", r3) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000002000-0x4)={0x80000001, 0x2, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xc3d}, &(0x7f0000002000-0x4)=0x8) r6 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)="6e732f7573657200") perf_event_open(&(0x7f0000413000)={0x5, 0x78, 0x420, 0x9, 0x7f0, 0x1, 0x0, 0xfffffffffffffff9, 0x100, 0x2, 0x6, 0x8, 0x80, 0x5, 0x0, 0x0, 0x2, 0x7f, 0x7, 0x20048, 0x40, 0x7, 0x3, 0x0, 0x7, 0xbe58, 0x0}, r4, 0x2, r7, 0x4) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000000)="f07d4ebc3ce6284f9ca4") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000002000)="6e732f7573657200") pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r6, 0x4b37) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x7}], 0x1) [ 69.808495] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.809156] binder: undelivered TRANSACTION_COMPLETE [ 69.809165] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.852117] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/06 18:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpid() eventfd(0x2007) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e42000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x306d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100, 0x7, 0x5, 0x1}, &(0x7f00007f4000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={r3, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000236000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000064e000-0xc0)=[{{r4, r5/1000+30000}, 0xc1, 0x7, 0x7}, {{0x77359400, 0x0}, 0x4, 0x1ff, 0x7}, {{0x0, 0x0}, 0xffffffffffff0000, 0x9, 0x1}, {{0x77359400, 0x0}, 0x0, 0xfffffffffffffffe, 0x3}, {{0x0, 0x0}, 0x80000001, 0xfff, 0x1}, {{0x0, 0x2710}, 0x8, 0xfffffffffffffff7, 0x4cd0fc69}, {{0x77359400, 0x0}, 0x400, 0x9, 0x0}, {{0x77359400, 0x0}, 0x5, 0x7, 0xbf55}], 0xc0) io_setup(0xfffffffffffffffd, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000274000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x3) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000969000-0xc)="2f6465762f72666b696c6c00", 0x81, 0x0) fcntl$setown(r0, 0x8, r1) listxattr(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x7c)="", 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000058e000)=0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000245000)={0x4, [0x0, 0x0, 0x1, 0x39]}, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") exit(0x40000000) rt_sigtimedwait(&(0x7f000078f000-0x8)={0x7fff}, 0x0, &(0x7f0000f5c000-0x10)={0x0, 0x0}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000e8c000)={0xfffffffffffffff5}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a77000)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000067d000-0x4)=0x7) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000471000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000074e000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073a000)=0xe8) setfsuid(0x0) readv(0xffffffffffffffff, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) 2017/12/06 18:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ba2000)="00") r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000821000)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f0000f80000)=[{r0, 0x8, 0x0}, {0xffffffffffffffff, 0x2101, 0x0}, {0xffffffffffffffff, 0x40003005, 0x0}, {r0, 0x10, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x2, 0x0}], 0x6, 0x8000) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000801000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f96000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2d000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000724000)={0x401, 0x12000000000000, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000f94000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x3d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x80000000, 0x80, &(0x7f0000f96000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000156000)={0x2, 0x100000001}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a3f000-0x28)={0x2, 0x0, [{0xe5, 0x0, 0x889a}, {0x9c, 0x0, 0x9}]}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b2e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000db5000-0x8)={0x0, 0x5}, &(0x7f0000a47000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007e7000)={r5, 0x1f, 0xf9, "1d9c44d0361708311fab521833ab8ee81a8d2ab2c860ac74e0716e150b8b4a11985e566289e4323f0debad4657ac921eb81e44b618ba22f3e768411f64cb676d8cad266651b2a51e17effbdfc2675e264e0860296b6db044bb16e95851bcd75d2601cd16e6b01a75a52ce52286937584cd6e7370daf5ae6bad7e88f941a5ee2515d7dca27b0a84de00c3858de0552412e7a42569ce12b90489a4bd27be970fc305ba9a9c0e4418eeb8cde46548d982e01de3dc1de556b6af6d6b45df6ad6775cb908a9a91d3c91ecd90cc90344c6db4ffd69689f69f3c36be68d0d497fd0164fdd16d1b17ff2a865da55a6b16cfbee7c3869c0f07e93d92e10"}, 0x104) recvfrom$ax25(r3, &(0x7f0000d63000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40010001, &(0x7f0000d58000)={0x3, {"dbab52a2b12d80"}, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000949000)={0x1, 0x9, 0x8, 0x8, 0x3, 0x8, 0x5f, 0x2, 0x10001, 0x9, 0x200}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d31000)={0x1, [0x0]}, &(0x7f0000901000)=0x8) epoll_create(0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00008b5000)="72656f6f00", 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000559000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d81000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c40000-0x98)={r6, @in6={{0xa, 0x0, 0x100000000000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000}, 0x98) 2017/12/06 18:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xf6d7, &(0x7f0000cf6000-0xf9)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15e0") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000329000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x8000, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000097c000-0x7)="6e732f70696400") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004ab000-0x8)={0x1, [0x0]}, &(0x7f00008e3000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000578000-0x8)={r3, 0xfffffffffffffffa}, &(0x7f0000e7b000-0x4)=0x8) r4 = socket(0x10, 0x2, 0x10) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000186000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000ca7000)="2f6465762f73672300", 0x9, 0x280) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000e10000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20040) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="626373663000a3000000000000000000", @ifru_flags=0x1900}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = dup2(r7, r4) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@random={"6f73322e00", "2f6465ba2f6e65742f74756e00"}, &(0x7f0000096000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) write(r5, &(0x7f000018e000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea38", 0x25) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40605346, &(0x7f0000cd9000-0x5c)={0x1, 0x0, {0x3, 0x3, 0x37, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r6, r2, &(0x7f0000c34000-0x8)=0x0, 0xeb1) r10 = syz_open_pts(r9, 0xfffffffffffffdfe) ioctl$TIOCNOTTY(r10, 0x5422) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000d08000)=0x0) syz_emit_ethernet(0x41, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x80000000, 0x159}], {0x8100, 0x2, 0xfffffffffffffbff, 0xa275}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x3, 0x0, 0x4, 0x87, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x0, 0x17, 0x0, "b46f3396133ba6a6e1db1a6df6770f"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005f7000-0x4)=0x0) r12 = syz_open_procfs(r11, &(0x7f0000c3a000)="6e65742f6970365f7461626c65735f7461726765747300") read(r12, &(0x7f0000f9e000)="00000000000000", 0x7) writev(r12, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) 2017/12/06 18:55:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x1) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") pkey_alloc(0x0, 0x3) mmap(&(0x7f00000ff000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x83) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) pivot_root(&(0x7f0000824000)="2e2f66696c653000", &(0x7f0000867000-0x8)="2e2f66696c653000") syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a82000/0x18000)=nil, &(0x7f0000766000)=[@text16={0x10, &(0x7f0000c52000)="9a0000a80066b8010000000f01c166b9800000c00f326635008000000f3063ce0f00575f0f23f9670f20c366b80500000066b94cdcce6e0f01c16766c7442400e2fb76b86766c7442402f700c0fe6766c744240600000000670f0114240f8ba860", 0x61}], 0x1, 0x1, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000274000-0x170)={0x9, 0x0, [{0x80000007, 0x8, 0x7, 0x67, 0x5, 0x20, 0x1, [0x0, 0x0, 0x0]}, {0x7, 0x401, 0x7, 0x9, 0x2, 0x6, 0x80, [0x0, 0x0, 0x0]}, {0xc000001f, 0x4, 0x100000000000006, 0x6, 0x3, 0x7fffffff, 0xfff, [0x0, 0x0, 0x0]}, {0xb, 0x1, 0x1, 0xffffffff, 0x7, 0x43f6, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x5, 0x2, 0x1ff, 0xb, 0x618, [0x0, 0x0, 0x0]}, {0x80000019, 0x7, 0x800002, 0x9, 0xffffffffffffe1a6, 0x7, 0x3c000000000000, [0x0, 0x0, 0x0]}, {0x80000223, 0x3, 0x2, 0x4, 0x80000000, 0x35, 0x8001, [0x0, 0x0, 0x0]}, {0x7, 0x81, 0x6, 0x7, 0x9, 0x882, 0x9, [0x0, 0x0, 0x0]}, {0x40000001, 0x40, 0x1, 0x2, 0x6, 0x8, 0x4, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) unlink(&(0x7f000093f000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000de9000-0xcf)={r6, 0x20000000003, 0x9, "bb45252b9ea9fdfc5c12b8c7a1a1b2b2fbffffffffffffff41095238403e17ebc0e837ba797f77a1eeb659bda8d45408886c8ba9c24ceaf1eca7fcbd10bda05149b359086aebd05b144de72af79e711bdc09c020343f374f67c2d30e7cc92cd4a54b1249d03fb714e031357abcce78f96d624bfb4b13b7d3112c7f68e60c130010d36d72c8544d0c583187d77f519c0e4c73c240138128ab69354c4e6008c65545751a5a7c4587a7eca4b27eb21b7414c92b019bdfe3c753932c442c850e05b9b79b016cc9"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000e8e000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x1) 2017/12/06 18:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009e000-0xb)="2f6465762f6877726e6700", 0x4620fe, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x800) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x8, 0x32, r1, 0x3f) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e9f000)=0x0, &(0x7f0000000000)=0x4) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) open(&(0x7f000049e000)="2e2f66696c653000", 0x20007ffe, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/06 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000eb000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETSF(r3, 0x5404, &(0x7f000003d000)={0x807, 0x80000000, 0x3ff, 0x8, 0x9, 0xd9a, 0x3f, 0x9, 0x1f, 0x1, 0x5, 0xf943}) 2017/12/06 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f00008f6000-0x8)=0x0, 0x7fd) bind$inet(0xffffffffffffffff, &(0x7f0000d72000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f00004ec000)=0x4) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000008000-0x51)="bf7fd8af018ca299baff1b93ac8d766467e32c0d69d3f238ef2ce9b1bd63cfd65d7cf6792c58f4430f6e32ad3097ac8384ee1c772dd29114eb86fb8af601cdd6f8bc3a965c3166d1bdee573c11423e8272") syz_extract_tcp_res$synack(&(0x7f0000228000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00004b9000)=0x0, &(0x7f000050d000)=0x4) preadv(r0, &(0x7f0000f97000-0x90)=[{&(0x7f0000e1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00004a3000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000985000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ccc000)="00", 0x1}, {&(0x7f000082d000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000021c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b1000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e8a000-0x4)=0x0, &(0x7f0000655000-0x4)=0x4) getpeername$ipx(r0, &(0x7f00007ec000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000dc1000)={0x42424242, 0x42424242}, 0x100000003, 0x100) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) getpeername$ipx(r0, &(0x7f0000d26000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000200000-0x4)=0x10) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff03000100000000", 0x24) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000802000+0x2a6)=0x0, &(0x7f00007ec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000596000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000969000)=@sack_info={r2, 0x1, 0x380000000}, &(0x7f0000103000-0x4)=0xc) 2017/12/06 18:55:48 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r0, 0x1962, 0x100000) prctl$intptr(0x1a, 0x30000000) r1 = syz_open_dev$mouse(&(0x7f0000ade000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000462000-0x10)={0x7, &(0x7f0000001000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000003000-0x4)=0x9953, 0x4) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0x101) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000004000-0x4)=[0x8001], 0x1, 0xf1, 0x57, 0x8, 0x3, 0x1, {0x1, 0x6, 0x1, 0x0, 0x400, 0x0, 0xfffffffffffffff8, 0x7, 0x4d76, 0x1b3, 0x7, 0x89e0, 0x0, 0x6, "26c737c9e1827a06e8f97e2a1c1883e729556dddf7f6841f690efe377935ba56"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000005000-0x4c)={0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000007000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x8cc9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={r4, 0x20, &(0x7f0000007000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000008000)={0x0, 0x7, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000009000)={0x4, 0x1000, 0xfffffffffffffffa, "9a578c9ff703", 0xc08, 0x0}, 0x10) 2017/12/06 18:55:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3, &(0x7f0000cd3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e3000)=0x55) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000d27000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d26000-0x4)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b4000-0x20)={0xfffffffffffffffe, 0x3, 0xfffffffffffffff9, 0x1, 0x6, 0x0, 0x8, 0x80000000004, 0x0}, &(0x7f0000ae8000)=0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00005f5000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d28000-0x1)="6a", 0x1, 0x1, &(0x7f0000c0f000)={0xa, 0x3, 0x800000000020, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002dc000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000476000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b3a000-0x18)={@loopback={0x0, 0x1}, 0xa, r4}) socketpair(0xb, 0x5, 0xfffffffffffffffe, &(0x7f0000b8e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000b9000)={r3, 0x6, &(0x7f000014c000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x347}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xc71, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9a4}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000171000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x1100000000) writev(r6, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000059b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000074f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) r0 = semget(0x3, 0x1, 0x210) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() getpriority(0x7239692a7ef9e3d3, r1) semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x200e89, 0x42}) socket$unix(0x1, 0xfffffffffffffffd, 0x0) readv(r2, &(0x7f00009ae000-0x60)=[{&(0x7f0000d7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000f82000+0x2bc)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000034000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000dc8000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000090a000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x6) r4 = socket$unix(0x1, 0x1002000000000002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b3c000)={0x2}, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r4, &(0x7f00004b2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f15000)=0x58) pipe(&(0x7f0000614000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000fe3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000e80000)={0x0, &(0x7f0000882000-0x8)=[]}) syz_open_dev$vcsn(&(0x7f0000d47000)="2f6465762f7663732300", 0x1, 0x2040) prctl$intptr(0x1f, 0x1000) getxattr(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000016e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000022000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getpeername$unix(r5, &(0x7f0000a7b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000dc000)=0x1f) 2017/12/06 18:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f6d000)="6c6f747275737465646370757365747d00", 0x842, 0x0, &(0x7f000055b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b07000-0xc)={0x3, r2, 0x1}) r5 = syz_open_dev$mice(&(0x7f00007bf000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b07000-0x14)={r1, r4, 0x3, 0x1, r4}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) r6 = eventfd2(0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f32000-0x400)={"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"}) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000df5000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00003e1000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) name_to_handle_at(r5, &(0x7f0000c30000-0x8)="2e2f66696c653000", &(0x7f0000f5c000)={0x29, 0x0, "ff6a310af6200f8ebdd14dc54ca06f1bac71f975b619182e80de47ab43646fdbfa"}, &(0x7f0000bf6000)=0x0, 0x1000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) set_tid_address(&(0x7f0000beb000)=0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r7 = fcntl$dupfd(r6, 0x0, r3) read$eventfd(r6, &(0x7f0000d70000)=0x0, 0x8) write$evdev(r7, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x9, 0x0, 0x4}], 0x18) socket$inet6_udp(0xa, 0x2, 0x0) [ 70.325640] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/06 18:55:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x126c0000, &(0x7f0000001000-0x8)=0x0) nanosleep(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x80, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r3}) 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) 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) sendmsg$nfc_llcp(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x27, 0x1f, 0x40, 0x7, 0xd0, 0x8, "032caff4b146327718a59d7c21662848bbbe11bf1309a81d0d9403264ca4dd0bc5d30025d2a19ec22864c9228eed959eab2764b75f40c416de41e8c596704d", 0xffffffffffffffff}, 0x60, &(0x7f0000003000-0xa0)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000-0x81)="491d7471c3833bcb5bbf1dbb30c2505fcd4a62cc5f92938feb5cdaa62e469f9d0448438df65f07dd5eaa40ff0b527ecf3caf6f815260bb3722efe2bf2a00daad8a7ce4879be7e0475c16014bcaf95bb8e60f93c6fa0662ae32f6efd6cfb8d5e76c667ef3ac7f925e0345a16716c5a5df2a0cebc96a8489536f5403788063c1297e", 0x81}, {&(0x7f0000001000-0xd0)="ccae6d5427ff86d50911b2bb90950a291d3dd3e1a8b23b76f88c76a3b2da3756eb0be68d1db20826cc733464447fad00013979c367ac36518a0ef071f06b75d54d5dd755d302f7f1e63979e2502bcf4d464e6ff4d5882349806f5d054230321e715d07020871f89f452a9e02c75444c1ff78e1ddeaae61244ea678572ce990ea7481cf7d3ea691acd017083c693681abb0c7b3ab2b706b1833978a1b69183dcf76b8157883ef9c27202b79028767026ff9a3c9733d72ee123b59fc5fd9ce1246fafeacf9e8b1507c1fc826dcbacf4002", 0xd0}, {&(0x7f0000002000)="1db5cca95d0be297a9d0f53062818ecdfdc8770c4ab8e80d36f80df9c4b4943b454af0f9059a72472f9e85c648c2c136d59bf172be7629f65bc66c0940f8dc2fec404dfd01929a2b07d5606e5b346efdab3c0cd55c3a7a4eb0319c827bed07353a375eceaec9b3b890e169f75296a48022d95d945b1498bdc7574772db488319eaa286638f1bd79c9280919838c4c81a9c731f151b74b4fe125228a28a02c757428ce003960d9685", 0xa8}, {&(0x7f0000002000)="38443730a48686c367ad5a5898859bbbb34795e3430dce364050f8284741beb970d1b9bf739164d77495e03c1962a11856d7a1e8b9bfb60dc118aeafccb9cf3a68e0517e5bb3a8aca75e44ef7b484209c43d1e825da9fd68e59b4e7e537ccd6fd8c9a0bd6b6e149af3c0d742293c5fe08c3c28bc139c657b548d45de6d3dd66ba404b39f8ec41a2ca9751cc4a7ebd6a7b62b82eb37b0497ceea3fdc4dd3b0ec8204144a62847f8340c94599532698393644b0b3db58024783bdb2e27ce43909fc81d551dfadf1689da99931d", 0xcc}, {&(0x7f0000003000-0xd9)="4b560f25e4e403dcfb7044638d9406b4c602470aeff4b3391f1fb0e1c5afbe647ae1770490950095b8ce4eeb54fd5e0e2fa8b5cf7d0e001568da8d4385786e6e8f9ff16e822e9477355818d02de6e2731086498dd429474818917bc7768d902ead455add09f401c1dcb6c6135a8ac0a91a5f499987ffe95410886cf371cc31b017528eb3a3a95a2104d347d5daefc9128602e3af2f2ec005a54fd1cf2a0344811b033a0cd69f059eb65dd814119ff47558102cc4e434c8df7edbf5474e66e1a0dfe177a2b1ca1e168b82442e0ba2e982a19fdcd26856787058", 0xd9}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x4c)="3e6019a4b77873051b034c45421475752c40fcc495a230e8306a9c925a3f2b7ce1d214db818d2686e002ec368763636d180e21026bd4bfacbb3c1c2ce161e6c2586a02ffe443a67c7e580168", 0x4c}, {&(0x7f0000000000)="095a9556277d71cccffb3bcdd1dbfa1c8ceff2864df7b06465b2e2abf3d06b3c28c34eb26fd62d62605c7c60a00144095c5d8f5f7b354ea5c9205f7a22cdb715954c7ead8733921f9145d685f5ce1968448dbecb9ab115ef9896f194259f2ceb5c986287bb61cd6c25abfdcb6f6f1089634d7f735b46327b820396174be02417a8bf3af957be2ae252", 0x89}, {&(0x7f0000000000+0xb12)="90fce87298d5dc093174eddb5290bd3ded70881e8366c0b52486c5d81f919cd0c5498857e811e6be8939c75df2403bb921df1f9d3de27716698a", 0x3a}], 0xa, &(0x7f0000002000-0x98)={0x98, 0x115, 0x5, "50863e72035d777e39db7b41f54566bda4162198d663452f915aa40fef70f1fe90761598c74d5e620ef2448f5976f94ed348fe58d1e1d77957219604aeccb91dae3bd8c1f2c5376f715efd0d42d21055e80abe2ad7621c8f518185931a51dedb4e2ac47f39bc5cede0e1cbe3a0f39a7067e58714f1e0b34a26e9065a5531d12a689573b37ba3"}, 0x98, 0x24000055}, 0x40001) mbind(&(0x7f00009a6000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000001000-0x8)=0xff, 0x9, 0x7) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000003000-0x8)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r1, r6}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002000)={0xf8, 0x457b3ea2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0x400, 0x6}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={r7, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f0000003000)={0x1a, 0x1a, 0x0, 0x8, 0x0, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000004000-0xcf)="1b7447c91445d7376f92afc86377e125fbb6f31efcce34ab7ec5876859aa08045c854b8f64983daa75d8fb2026569c14a68d12b3e108cab22e27667591ed474be6f19fe2a0b5c104d296539cd4599d92f0e681baeaf23da3607c7632377130d59a6e4975e6c6ae08cd9cae724ad2d18fe8a71808d58286d0acb75988244b690b416af3fe609d45c2a0ef984392ff4f33cbbb2ac38deeedeee025e6ec00e22aee746c1ff5dd3cf2e8db8eefea9c834bc8d1ca65f4205f78f56cb3ca8f5c6bd802114915f28b3971935630a987da8ae3", 0xcf, 0x4000, &(0x7f0000002000)={0xa, 0x2, 0x2d5000, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) [ 70.378249] kauditd_printk_skb: 99 callbacks suppressed [ 70.378257] audit: type=1326 audit(1512586548.790:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7502 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 [ 70.380623] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/06 18:55:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x8, 0x82, 0x0, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x40000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x8, 0xe257) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c84000-0x8)="2e2f66696c653000", 0x40) openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ef000)=0xc0) write(r3, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000025a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0xa012, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000031000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) read(r4, &(0x7f0000cc7000)="00", 0x1) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x2) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000788000)=0x9, 0x4) writev(r4, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) mmap(&(0x7f0000210000/0x4000)=nil, 0x4000, 0x1, 0x32, r1, 0x0) dup3(r2, r2, 0x0) 2017/12/06 18:55:48 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000009000-0x108)={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]}, [0x80, 0x8, 0x4, 0x2607, 0xffffffffffffffc1, 0x0, 0x7, 0x8, 0x2, 0x80, 0x1, 0xfffffffffffffffb, 0xffffffffffffffc1, 0x96f, 0xb1d]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={r4, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x3, 0x200, &(0x7f00005f3000)="", &(0x7f0000d50000)=0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00009a4000-0x18)={0x80000001, 0x7f, 0x2, 0x8001, 0x7, 0xffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c77000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @random="6a97f1dcf811", [0x0, 0x0]}, 0x14) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f7b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004c0000-0xc)={0x6, r6, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000e3d000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r9 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x2, 0x414000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000ea9000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x1, 0x7, 0xddd5]}) fcntl$F_SET_RW_HINT(r9, 0x40d, &(0x7f0000dcd000-0x8)=0x0) sendfile(r9, r9, &(0x7f0000ee2000)=0x0, 0x5) r10 = syz_open_procfs(r7, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000917000)=[{&(0x7f000058e000)="00", 0x1}], 0x1, 0x7c) connect$packet(r10, &(0x7f00001e0000)={0x11, 0x1a, r5, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000df9000-0x24)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0]}, 0x24) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:48 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000eb000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETSF(r3, 0x5404, &(0x7f000003d000)={0x807, 0x80000000, 0x3ff, 0x8, 0x9, 0xd9a, 0x3f, 0x9, 0x1f, 0x1, 0x5, 0xf943}) 2017/12/06 18:55:48 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f0000040000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000041000)="2e2f636f6e74726f6c00", 0x0, 0x10) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000040000)="2e2f66696c653000", r0, &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") llistxattr(&(0x7f0000038000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) iopl(0x1fd) utimensat(r0, &(0x7f0000022000)="2e2f66696c653000", &(0x7f0000035000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000041000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x77, 0x6, "58074ad1033f73a11568bb7a73385c09a67099a1c01025e5cd3827b00f2e30912dd60229a50baf0bc1822d86288241ab40f1df8ae7b0f292c45cecda8283c645c383cb7035faa68c1012c25dab56ca3661e4a35e9a5720ef7fded3cd27f1f75cbf729f64b2a0b2d8f04f7597d88cd8"}, &(0x7f0000040000)=0x0, 0x1000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000042000-0xe0)={0xdd, 0x7fff, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d357779f0ebd4e5112622822abcd895fa433d547f45e286ae825972786d1a629d805151b22c6a9dba96ae9206c0aeaeeaad006c32fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f60e3f521afe268d8ca5692698661b82"}, &(0x7f000001e000-0x4)=0x0, 0x1000) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000044000-0x8)="2e2f66696c653100", r0, &(0x7f0000028000)="2e2f636f6e74726f6c00") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001b000)=0x0) setrlimit(0xc, &(0x7f000003e000-0x10)={0x2, 0xa33}) readlinkat(r0, &(0x7f000001c000-0x8)="2e2f66696c653000", &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000041000)="2e2f66696c653000", 0x1fffc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x4000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000044000)=0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000021000-0xa)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") readlinkat(r0, &(0x7f000003e000-0xa)="2e2f636f6e74726f6c00", &(0x7f000003d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) name_to_handle_at(r0, &(0x7f0000022000-0xa)="2e2f636f6e74726f6c00", &(0x7f000003d000-0x20)={0x1f, 0xfff, "f899fdc5a7c11e67bed193e4a4d0ddbb1576bf3c6f1952"}, &(0x7f000000f000-0x4)=0x0, 0x1000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) renameat2(r0, &(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000041000-0xa)="2e2f636f6e74726f6c00", 0x2) 2017/12/06 18:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000fe1000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 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, 0x8e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000456000-0x60)={0x0, 0x2a, 0x7, @thr={&(0x7f00006ab000-0xe9)="425bd00a57491cb645508b2c9737c9f69f6e53dbf133eb4a3d68a217de6b32f27cdc335ff90614e06f6ddc27d490ecc84e6c6457184673b5536830b53d467717d2ba3d0c371c3ae0e023198a134143cd95547c929418d1c7cfd82ca265a0f0c5f2e2c48b61a89ccb620a49dcc13bacf7ddaba297beef0a11751d356a3d6ab1488709d79b5b7f549f88d71dd96c688db3845c434a9668f95fad3a93b9fa3dcb9bd1045142a8b8c5664193595a5443a49bcfa669c72b843937e618507e95c351f3d1526ed2935959950cd20198fa5755f570c2ee9ab21a88ff94f20b9128f8b997c9f2f41286bbf25965", &(0x7f0000d25000-0x6d)="6ff2ae9e208cff274c1a41c565f0cb4038fdb020493c54f62029ec3ac95f03c2ea192488a444c62bbce29a500a5d477e18fb10fdc42f0cc2277843574b8e375ce35e124e66b1a426219c4e080fb3435887758852ee98fd39c8daca2f0e83ad0846c7283635794129af85b9b985"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x0) clock_gettime(0x0, &(0x7f0000a4b000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000dc5000-0x20)={{0x0, r4}, {r3, r4+10000000}}, &(0x7f0000993000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000d51000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000422000-0x78)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x31e3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000128000)="6e732f6e657400") getdents(r8, &(0x7f0000001000-0xdd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r9 = socket$inet(0x2, 0x80000000006, 0x20000000000) sendmsg(r1, &(0x7f000046c000-0x38)={0x0, 0x0, &(0x7f0000e1b000)=[{&(0x7f00005f7000-0xd4)="c3290c4a2a06715e3aa2a205f519cb3f0d15cd4f3a9d577267309312ea6f2b1b9e4d60d4850e082b7085c1ccc9a448e238ad695389934661ba753e9cb4e47bf214d64c5e38ae0414f2850a1ccce07f00d50c084da26c35d43c1f425c93138da80f923ae3e3bc25e2b7a89e98808589be58ee0796f1248941ad76501f70669e75bfd7786ad848522600894a2fbf98ffd217fcfc59687212347a3de943a49b630bc14dc6c30f32317b342c39c6b5fcb54e4321026ea2f5199d4b8a682834fa1005a77c1eaefd4d83f92b93a245c0e1840658968eb3", 0xd4}, {&(0x7f0000789000-0xf3)="1a3325545b81b6bf933ab4681f5b279414922955343ae061313221a72fb76ce961e3b6e89e416ba3b644c91120b49b54aff97e8df85b7cc10be78a5d79cfead3c6e51fee3efea1039dbef3900a68a5e957e405fb1dc917f208bb2a0b69796d9de40a47b0d708bbf4c76ffebd1e68edee8430919b8a5ede6aeec9169e1e6d2f49f5bcff65dd9b95e35d2e00adf965187cd3ce31cc6802a24466ba2ea7fd49210d09dd194ef7654ccc9619f91fdb1d2eb4bda8c5b41a0b37c19ddfdbb07735ff711b5f108478e79c1bb0a7edca1fb93065dcbdc5a3bc15512f003845c59880b4eadff7b7be880b44c4d9c56d70bb0875a95951d9", 0xf3}, {&(0x7f00004d9000)="02ad8f799a834e61b36f408d9289a79c8640c7f97533a040c0631dcbd10604920350db2fc654da2898271631f41dc1c72cee60e90a55bbbc3d90f3d5a0355132e92dd020f4c34ea7879537a3a3ae3841773d0adaca5614a55da4ad4e3448d0312d552ff5de59231bd9a2d3c37a5fe252cf53856434d2f5f7a283f33a55aed611c9bcc2cbe410e4e091e79d704e88ebb519cf88fc580fd24fead5caa5eab0633398cc581f6196ab8fbe3e5de7064f0218ecc837d36dcee3dad28161302f13b62020ac3f8095", 0xc5}, {&(0x7f0000408000-0x8c)="40a72fe18320d58edfc46abb098de83f8f854df3a5695313239f5bd972c170d0534ccca88b13e3f56ba850285382607d417de0fa4c5bcae9f6b1687ec6c8c9b878cd48a75b1a9d4a00b67a24ce7e204c6e12a58e860004f952fb73b31ce3e45cc7288c1eccc7a135815663f38da1de95dc657516202f692108fd3494bee3f038a0f87c1c53003037b1ca4c88", 0x8c}, {&(0x7f00001b5000-0x3e)="fb393dec11e4037179be7147cbb1002e04f4dc0be595758b1c736eb5452fd60da4dc90147477823cd11e34d9ad8a2234a6f9651bdbdadd766639c0de5f1e", 0x3e}, {&(0x7f0000e6d000-0xd3)="40764858e72bd5b76ed813c846ed4e222728d6c1c54bed9094b95b26fff958bd42f731b1410ab3ed21825969ec24da251fddcba76e84179ee30d179f869ad04d3774ac4cf4b3b0c58c4d1c2b1a3151d46a000d88b7d8ad41f33c3955ee100e46428bf3b4c95d31309bae74a7caad906554e9c514e01d3c6e8e7ed283040a453bf54dc236b5eb402d8ea4c455aec03f2deecf180c2cd98fd9a98718dd7abc1f050d67ce010b4ed385599d1de7aa3aefe59ddadc1073deee0fbd49c171db2ce256aec0b04c4e9be91a02a8f6acc7a3d6c42cd9de", 0xd3}, {&(0x7f00002a9000-0xab)="e87dd1340886df5bc1c53ce0f69b06dd5b60cb2b65a3bd03d4608d928cda7269a060c269f82b4f49abfbd13ab5e1477497c284a725520c104a5113affbd1325c1b274811161f7b77571db51ae866c733687dd686e14c2811c85b66833601567014bdae18c235a4e2e1a9afb85364a985807d65287150e91cbf71045cc6029a9b57f207dc7e64e9a0c31f6f1f62686b80502440a5f129fa0e795e6083ad3704b2fddfa4bb80ceb011946a5a", 0xab}, {&(0x7f000098c000)="250265882a1acad4122cf1be78286c1e291149542a9240116e74e69f9a00aafcd4e48505d002fb780f1e2a5ed133039a1afee2f696b9cf938c458f39a7b8c735160a1937467fa0ae762b701c1a096671ba9b3b4da3dbbd7fd4512cc0fee28d721109f001d02815dc18292f6e97799bb9c1d6e14c950dde0bd19522506fcbaa0a98dcdfbcf85c86fa754759a14949b08ed5bebee51263f113bccbd120439ce45c4a2c3cee210411ece33a28889eabf6097622b217f6c09f94042d84b710aee0924863a77dde107ebf570fe97931c4c8", 0xcf}, {&(0x7f0000142000-0xbd)="44906065185830317e7173af1f39f52aa08c127684e4bb0cf3fd25db772339fdaf6bf2402a9f6a379a59860b66cbc895a6ed8edd3cd9dfbfec52bb116eab9c36d5618f762106e0a1840576894944429b2894924e9a254d93e08e3de452c2f5944c128dee2dd97c5c8f6de17841e4ab725beaa394a76c62cba835369ab91b145e733ccc63e52b16b04aa8ad2ac7695c7b7a92aad68c012bbc9aa769a64f8bc60f06dd90e3de237802f3f017b8a16b11d03133e7bb1c447410602d146c7c", 0xbd}, {&(0x7f00005cf000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000e91000)=[{0x90, 0x84, 0x8000, "1491a98e7d0ded52031b09ef33fa2a90646acc4f5478762bcbc15448a7b6eb42a5816b55c901ad3eaa31968f6b8c9b9df2c3ddc504f507c0281f5fe3e7c2383e6a4b116638a7212d502de9e93006f0d07e628f5e4615d909183987c7e230d6afac9c8763fa6882d77ede0e6216be58a4987a1457465c53239668"}, {0x80, 0x0, 0x100000, "7b4927dd48eace5802f73ffc9e5a9f6335411723485b0f1b7b9c8b0b05e8a20b238a8a87d8cce1f28bbb24c8c07bb0c2d1f91001cbba482828121f04fc888540f53fe1a071ca81b05017f71f5f10159db7e51c41da861e52cea145e937d5cfa73ee8414ecb89f0f169741498bb2ca092"}, {0x20, 0x11f, 0x2, "0e4d87e73bb061e436d8e37a9942ba"}, {0x20, 0x104, 0x9, "6f01d5366c8f5c0a8eb072d2eef0a1"}, {0x38, 0x115, 0xfff, "728b5ed0dccb055f5d0545c2354fb8af8a3e78087d652bf7d6c8ad1bb5d723d48e62"}, {0xc0, 0x118, 0xfa50, "8cd4f2665586b771ca4e5e5caf63a43dc018d559e4d9382aa48101b31613dd5ae579418ef4529b9de463e2dffddaff9953e1debe21f8e5a7ba7e28d5e3d6749697af5d7bab4638d62a978388d94505e5bf9a2a258e3e616fc69d5d3fe95cbf9fdaf6d4d1bfce2103c78cf56dc1471a658a1878688e63fd8fb16fa0a9da4575392a679525b81ef26f253e82d35423aaaf26bc53417564328d3a7365a288cc0b86d2f7e6115d77ccb1187c67cfc9"}], 0x248, 0x4000800}, 0x4000004) close(r5) listen(r7, 0x3a0a) connect$inet(r9, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = accept4(r7, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) read(r9, &(0x7f0000002000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) r11 = dup3(r6, r9, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$tun(&(0x7f0000012000)="2f6465762f6e65742f74756e00", 0x0, 0x40080) accept$packet(r10, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000054c000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000d99000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000396000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x81, 0x3, 0x10001, 0xb, 0x20, 0x80, 0x100000000000, r13, r14}, {0xb4c9, 0x6, 0x0, 0x101, 0x0, 0x3f5, 0x379, 0x7}, {0x7e77, 0xffff, 0x400, 0x2}, 0x4, 0x84c, 0x3, 0x1, 0xa1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0xd3}, 0xa, @in=@rand_addr=0x8, 0xb9, 0x2, 0x2, 0x4, 0x0, 0xb3, 0x4b}}, 0xe8) ioctl$TUNGETSNDBUF(r12, 0x800454d3, &(0x7f00001b9000-0x4)=0x0) dup2(r12, r5) 2017/12/06 18:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000853000)="2e2f66696c653000", 0x101001, 0x8) r2 = perf_event_open(&(0x7f0000381000)={0x5, 0x78, 0xdf, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00004bd000-0x10)={0x80, 0xb9, 0xa2, 0x5}) r5 = dup3(r2, r3, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dce000-0x4)=0x3ff, 0x4) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000e00000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mlock2(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000eea000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000640000-0x8)=0x4) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x74) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000dc5000)={0x100000000000, 0x3, 0x0, 0x1000, &(0x7f0000530000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000002e000-0x10)={0x0, 0xc0000000004, 0x2, 0x9428}, &(0x7f00008df000-0x4)=0x10) socketpair(0x13, 0x806, 0x226e, &(0x7f0000a63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r9, r7, &(0x7f000052c000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000b5b000-0x12)="909a738a46df56fa480b96c5d5e774a60c1d") ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000f24000-0x20)={0xf004, 0x0, 0x10000000800, 0x100000400000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 18:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x200000020003, 0x4000000000003ff) r1 = syz_open_dev$vcsn(&(0x7f000009e000-0xa)="2f6465762f7663732300", 0x200, 0xfffffffffffffffe) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000474000-0x10)=[0xb4, 0xfffffffffffffffa, 0x3, 0x80000000001, 0x6, 0x85, 0x2d, 0x800]) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000dc6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b8d000)=0x80000000) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000bb4000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000572000)=0x0) unlink(&(0x7f0000468000)="2e2f66696c65302f66696c653000") bind$inet(r1, &(0x7f000022f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000254000)="f5", 0x1, 0x0, &(0x7f0000afd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000368000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getitimer(0x2, &(0x7f0000ed1000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000880000-0x8)="2e2f66696c653000", &(0x7f00009d9000)={{0x0, r4}, {r5, 0x0}}) r6 = add_key(&(0x7f0000fc3000-0xb)="636966732e69646d617000", &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000463000-0x8)="0069fc826b657900", &(0x7f0000c0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) syz_emit_ethernet(0x117, &(0x7f0000c83000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9d42d151103e", [], {{0xd5fef160710e20a1, @ipv4={{0x1a, 0x4, 0xdd, 0x7, 0x109, 0x0, 0x80000000, 0x4549, 0x8, 0x0, @multicast2=0xe0000002, @rand_addr=0x2, {[@noop={0x1}, @cipso={0x86, 0x44, 0x1, [{0x7, 0xf, "7bbccd54915956409eb1389c98"}, {0x7, 0x8, "0375e6053ec2"}, {0x1, 0x8, "818e19686c87"}, {0x5, 0x7, "425842a8db"}, {0x6, 0xc, "c74639bdb9a5f9db6081"}, {0x5, 0xc, "42c6a2571482bb59a312"}]}, @generic={0x88, 0x3, "fe"}, @lsrr={0x83, 0xb, 0x3, [@empty=0x0, @multicast1=0xe0000001]}]}}, @igmp={0x3f, 0x8, 0x0, @broadcast=0xffffffff, "0dc986f86f6154cf30a5694c85faf26d38f26b207f3b69a06cb450759f3da66401cf16389b6ac4ec88390db1145d60617c9c8758687c1f8b3961453291b11d693cc3f92a43aa15d8ef524a52366e6c67c5ec427b68e1f8c8a76e1b8a7249a9810761ef784fb65210521497a2a42ce0c286a07f29028b3875b115d6397ae6276a3681a4fbf8fd9f159c4e838fd7a5548f8baa4330ed20ce925b"}}}}}, &(0x7f0000b31000-0x14)={0x0, 0x3, [0x2d5, 0x4f9, 0x247]}) add_key(&(0x7f000026e000-0xb)="6173796d6d657472696300", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000856000-0x7)="1082eb00f41ccc", 0x7, r7) fallocate(r1, 0x1, 0x5, 0x93) r8 = syz_open_dev$tun(&(0x7f0000644000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400400) fcntl$dupfd(r8, 0x0, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf8000)={0x0, 0x0}) accept$packet(r3, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x14) setsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000cf2000-0xc)={r10, @empty=0x0, @empty=0x0}, 0xc) syz_open_dev$usbmon(&(0x7f00006e7000)="2f6465762f7573626d6f6e2300", 0x0, 0x204000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") [ 70.537427] audit: type=1326 audit(1512586548.950:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7502 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/06 18:55:49 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f9b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0xefa3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) setpriority(0x0, r2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000-0x4)=0x7ff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000005000-0xc)={0x90000002, 0x0}) kcmp(r2, r2, 0x6, r1, r0) ioctl$VT_RELDISP(r1, 0x5605) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0xac, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c0}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe1}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000005000)={r4, @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]}}, 0x8c) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000005000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setpipe(r1, 0x407, 0xffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r3, 0x28, &(0x7f0000008000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r5, 0x4) 2017/12/06 18:55:49 executing program 3: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x8000004102, 0x0, 0x0, 0x20007, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0xa1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000ecf000-0x8)="6b657972696e6700", &(0x7f0000152000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000254000-0xb)="6173796d6d657472696300", &(0x7f0000904000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000055000)="00", 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x9, 0xfffffffffffffffd, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) clock_getres(0x4, &(0x7f0000a77000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x5, 0x5, 0x82e9, 0x7, 0x6}}], 0x1c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000822000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() r5 = msgget(0x2, 0x2ac) msgsnd(r5, &(0x7f00000f0000-0xf8)={0x3, "c265e6ea8427288da23057b403d2b614145241350323bc9d61f07820ec9fdb8945ef4f5e94d7a11dc7b7d366dbd103133e100f57a738e247d6ac04fed3c4f7914d020840eeca4b6bfeba794bee8111f0361e9f8cf70822371c2a1a99d3446ad6f23985bb93959eb2c498a4746e227d4fa0c0189ceaef0b090f33b012a7c63ec9df2b4f691cf32cc38e31dab7cbb3aad4cf766868322bd531ba5b85b4bf24840179abba19cbca6b1deae61bdf7374f70b89543656879ad5acec85c8e97aef0ee94b01d6771f608d5f2b15f7559c9ce02af7a9af34ef0fea562c803d57524dfa1a231f1cb03c821e9eb0a2b18f6cac3d9f"}, 0xf8, 0x800) socket$netlink(0x10, 0x3, 0x80000000000c) ioctl$KIOCSOUND(r4, 0x4b2f, 0xff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = add_key$keyring(&(0x7f0000630000)="6b657972696e6700", &(0x7f0000bd3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000f7c000-0xa)="656e6372797074656400", &(0x7f0000adb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009a6000+0xe67)="d94e014a069a7a288ed13571ffaf4f9350d02631", 0x14, 0xfffffffffffffff9) keyctl$instantiate(0xc, r7, &(0x7f000053c000)="020c329963b21aca5573c1b92a084b551e61ef9dfdc99ac226acca323ec248db00cc852fa6fd2f0463f3945bfa782bad3e992fd2a909d277e1cac9ab72fc5177", 0x40, r8) memfd_create(&(0x7f0000f7b000)="", 0x0) pkey_alloc(0x0, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000040f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000082f000)="2f6465762f6c6f6f702300", 0x99d, 0x4000) connect$unix(r6, &(0x7f000095c000)=@file={0x1, "2e2f66696c653100"}, 0xa) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x10000200000000, 0x209, 0x82, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffc) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000768000)="2a5142", 0x3) 2017/12/06 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e53000-0x68)={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]}) rt_sigtimedwait(&(0x7f0000933000)={0x10001}, &(0x7f000048d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, r1}, 0x8) socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00003ee000-0xd)="2f6465762f7573626d6f6e2300", 0x40, 0x101a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae3000)="2f6465762f72746300", 0x4000000000403, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006f2000-0x73)={r2, r3, 0x5, 0xfffffffffffffffe, &(0x7f0000aa9000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650ddb7", 0x3ff, 0x0, 0xb8, 0x3, 0x8b, 0x4, 0x4, "73efc54575edf649489ccc0e3230617a6bb249afb8b7824f1a720009bbb5179a0fa9b762183b8b0920975c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b601cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x200000000000003, 0x0) connect$nfc_raw(r2, &(0x7f00001b5000)={0x27, 0x0, 0x8dbd, 0x0}, 0x10) io_setup(0x40000000081, &(0x7f0000ea8000-0x8)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c51000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001d000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f000001a000)="6e65742f69705f6d725f76696600") pread64(r7, &(0x7f0000015000)="", 0x0, 0x2000000000) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000eb000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/06 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000006, 0x80b, 0x80000000000002) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c36000-0x482)="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", 0x482, 0x1, &(0x7f0000cf0000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000768000-0x4)=0x0) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x40, &(0x7f00002b4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fc5000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_create1(0x0) r1 = socket$inet(0x2, 0x0, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000074b000-0x78)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x5, 0xbbc5, 0xfffffffffffffffd, 0x0, 0x3fc, 0x3, 0x2}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000004d000-0x6)="0707cd020260", 0x6) mmap(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1, 0x2000000000000032, r1, 0x0) mmap(&(0x7f0000a6c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x8108000000000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c3b000)="2e2f66696c653000", 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000620000-0x2)={0x1c8, 0xffffffffffffffff}, 0x2) connect$llc(r0, &(0x7f00001c5000-0x10)={0x1a, 0xf7, 0x4, 0xfffffffffffffffc, 0x8000, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000294000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f000013b000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000e25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x2, &(0x7f0000f51000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x80000000}, 0x20) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000314000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000080a000-0x4)=0x1, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 70.624487] irq bypass consumer (token 00000000c57bd9d7) registration fails: -16 [ 70.649138] kvm: emulating exchange as write 2017/12/06 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000737000)=0x0, &(0x7f000060a000-0x4)=0x0, &(0x7f0000dab000-0x4)=0x0) getgroups(0x8, &(0x7f0000248000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c11000-0x4)=0x3) chown(&(0x7f000013f000)="2e2f66696c653000", r1, r2) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000e10000000000be9caa138c88", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00002f3000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000068a000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000f65000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000854000-0x1)={0x100}, 0x1) fcntl$setsig(r3, 0xa, 0xe) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f6b766d00", 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) tee(r0, r5, 0x8, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000396000-0x74)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000351000-0x4)={0x10, 0x4, 0x80, 0x0}) fdatasync(r5) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000095a000-0xb8)={r4, 0x100000001, 0x9, 0x0, 0x94, 0xfff, 0x3, 0xffff, {r4, @in6={{0xa, 0x1, 0xe2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x4, 0x4, 0x1}}, &(0x7f000045c000-0x4)=0xb8) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000cca000)={0x4, r6, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000f03000-0x28)={&(0x7f0000ba5000/0x3000)=nil, 0x6, 0x7, 0x40, &(0x7f000026e000/0x4000)=nil, 0x81}) close(r0) 2017/12/06 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socket$inet6(0xa, 0x800, 0xa0) epoll_create1(0x80000) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ffb000)=0x60) r0 = inotify_init() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a0000)=0xffffffff, 0x4) pipe2(&(0x7f0000395000-0x8)={0x0, 0x0}, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000da9000)={0xa, 0x1ff, 0x6, 0x7fff, 0x3, 0x1, 0x1}, 0x1c) open$dir(&(0x7f0000c51000-0x8)="2e2f66696c653000", 0x1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00003a9000)="2f6465762f6175746f667300", 0x400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fac000-0x4)={0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00006ea000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) r3 = dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f0000ed2000)={0x0, 0x0, &(0x7f0000b70000)=[{&(0x7f00001cb000-0x3b2)=[{0xe8, 0x5, 0x20, 0x9, 0x8, "f3e4f393d4fd5ea3b24b05967d1f926b821b53d5fa552cceadedf3848e2fb3c98f328f8ba89e24482a43e987cfb2669625a6a75e721c786c47cba6f09d80aab5b0ea2179cf061c95daf9a37244f03ced014681b86d14e3bc44e879d944e1e590e5a9adcebd33179940396a3de7708609028caafbb2f28fd58b2411fe5e36ee2dc83e0144e144b9700306e91c143c7e83aa31bce6cd6c0db2eb33bd9eb79fc794113a38e5ea2f3aeacad67596df6a5e3b6085b7b964cbde21116e7be76826d88c3a57b0904297c5ec6a58a85eeb47215a2176cfb576c12906"}, {0xfe, 0x9, 0x220, 0x81, 0x5, "e8c98689ab2e39ccd9e036a444b544de070febfe4b75530c8a207983a19ec5527aed14b01c66647eef9c8a9208d3993018d3975548d15014282762d1bc154cd72f060883249932ba349ac51ad307fed5e5daa4cc1a5e71122bd2fef4505facb7115c58a2374d454f82900cbdcccacb10b6ae7289c0ccbc65af0010bbda5d8ca8ac1d45ed793a7beeb3f971e11c9687b134a26c27b61192c7b61a8256001057c91817f597db1e816686851d214ea0a87dd94d9a24495edd4ea08ce42fe8427859e449e244329499541c58639e3d195f06d9506e9f1c18da442b4b23c5f44db20d2480ba017ad3a4939c418728ee80"}, {0x10a, 0x8000, 0x200, 0xffffffffffffffff, 0x8, "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"}, {0xc2, 0x72dd, 0x300, 0xfffffffffffffbff, 0x2c9, "15cbc250b80e5b6a7deaa9cc5dc861ce5e5018e83e564d93c5c45320de915deb2a2a9bc24c0be3925efe1f4cd589bc5216eb73a3032f8e002590b961481b9207530481d8495135c692209f9eab0da6bd51de653fabcf9f5294b555b6ad78a469c03274e32a9b4184a0653201996ca3fa4911df38b94b2a5c945fbd397879602daaef39f44f6a13fb371ac164f9d111b0bf17b5d916f7bcc9784a14bc97e2724028af803e17b3acaaa9be34cc70002dfea570"}], 0x3b2}, {&(0x7f0000e19000)=[{0xff, 0x4c0000000, 0x304, 0xb405, 0x7, "04c6de97b533902c3472f90a090cdce081e85657d7582ebcc401f1e9241884253c6d6b2e932eba876e8a3d2e1ad7853bc90b4d7fc8ef15dfedb2e8d37b034207322325eff627ba70573b176c7ae03b138a9b3bae33a300a0ea450e215965017ec76c23eb3b8ce4b6e5256637dbe4ceadb2e0ed83ea80573e20c9edd215472d8fbaf2b9be1defb612231de248c0072bf7190b4c11572c3dcd285890620860383f9714281e5d0df782931944ed370bce44e6479ca86b1af01aba40787f6527234e4009a5e70c0e4cd14f3c24dc7d561635c81e40c224ad6a0f44fa42ecad971a9592557ae1d70297ee96a8840a06cb50"}, {0x10a, 0x9, 0x0, 0x6, 0x7fffffff, "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"}, {0x2b, 0x9, 0x200, 0x5, 0x5, "595063adee4a0b54c24130b22aa2f60d906dc13edb16e1502cd2e3"}, {0x30, 0x1, 0x21, 0x8, 0x8, "76253931fa648326ae9a6e84e9cc36831e6ab03e87435df5aae7a1c5893b33fd"}], 0x264}], 0x2, &(0x7f00001eb000)=[], 0x0, 0x41}, 0x880) r4 = socket(0x1000000000a, 0x2, 0x0) r5 = socket(0x40000000015, 0xb, 0x3a) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000-0x2)=0xb) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2, 0x0) connect$inet(r6, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r6, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x7ffe) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000000011, 0x802, 0x8400000000082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r5, 0x540d) setrlimit(0x1000000000000007, &(0x7f000056a000-0x10)={0x0, 0x401}) r7 = signalfd(0xffffffffffffffff, &(0x7f00002a6000)={0x0}, 0x8) r8 = syz_open_dev$mice(&(0x7f0000872000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x111, r2, 0x0) epoll_pwait(r8, &(0x7f00005f1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4, &(0x7f00002c3000-0x8)={0x3}, 0x8) r9 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r10 = dup2(r7, r9) getsockopt$bt_BT_CHANNEL_POLICY(r10, 0x112, 0xa, &(0x7f000025c000-0x4)=0x4, &(0x7f0000dd4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/12/06 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000938000-0x59)="ae9b7ab6b414e9b5e08e2ba88d1f996cf59d13080000000000000090cfabf56579e92a4224d939d1f0d787097d3940b90a8267b64f3c2db7d78dad93c71560a2983b46bf827fdf1ded70e87d91e143bf17666713147a2f8d5c", 0x59) pipe(&(0x7f00008ae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f32000-0x10)={0x2f, 0xee}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002c3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3ff80, 0x4, 0x587}, &(0x7f0000b05000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f00001da000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000043a000-0x1)="03", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000293000-0x10)="7600000f890700130000000000000109", 0x10) ioctl$int_in(0xffffffffffffffff, 0x5424, &(0x7f0000f21000-0x8)=0x7fffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000069a000-0x10)={0x6, [0xffffffffffffffbc, 0xe700000000000000, 0xffffffff, 0x2b4, 0x103, 0x8000100000009]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cec000-0x8c)={r2, @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]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00003ce000-0x14)={0x201, 0x53b, 0x6d0, 0x7ffffffd, 0xfffffffe}, 0x14) sendto$inet(r4, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x200097ff, &(0x7f00006ed000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000627000-0x647)="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", 0x647, 0x20040000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x1, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x5}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000224000-0x14)={0x9, 0xffe, 0x10000, 0x7, 0x2}, 0x14) sendto$inet(r0, &(0x7f000028b000-0xea)="cf0c7ea0850000000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7698f90bfc63af6d61d0366208a4633960800a8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176748429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a620087", 0xea, 0x40000, &(0x7f0000204000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f00001c5000-0x4)=0x56, 0x4) sendmmsg(r4, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) poll(&(0x7f00007af000)=[{0xffffffffffffffff, 0x100, 0x0}, {r4, 0x400, 0x0}, {r1, 0x4000, 0x0}, {0xffffffffffffffff, 0x100011e, 0x0}], 0x4, 0x3) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000352000)={0x0, 0xce, "c5f365159ad94df922287ec7a5a4b225c5eb11dc7ef6a4f5d194aa4f8bb7f14fb141108be3001efe504142e6c74771ebcfdc7e9e32a7a6686cf889e56951f58ab971ae0db8a4054b6752954e70d1364a400ef8126db10d8a8ace6bd069743a1fa1e069f0ad4b568837582fff89d0f888baf99abc4fd4c2077a9a69e53d794c8c0a3f3251a52770bfbfeb70368eb55b4df215558db68b77617b5e07f5d70b46ffb7a81fc30701445b4935721e3c99ffba4d2b3cfb9b01fa71e33116482feb773769cbba36b9efcdb8703a15b12120"}, &(0x7f0000d09000)=0xd6) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000099a000)=0x1000000005, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x40002b, &(0x7f0000c81000)={0x6, {{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]}, {{0x2, 0x1, @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]}}, 0x118) sendto$inet(r4, &(0x7f0000272000)="9800", 0x2, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 70.729830] QAT: Invalid ioctl [ 70.745457] QAT: Invalid ioctl [ 70.762228] QAT: Invalid ioctl [ 70.788503] QAT: Invalid ioctl 2017/12/06 18:55:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d91000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00001f8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3ff) bind$alg(r1, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00000c1000)={0x26, "736b636970686572000000000000", 0x0, 0xfffffffffffffffe, "6b77286369706865725f6e756c6c2d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000831000-0x10)="649c47000000000000c0b5fa409d4d54", 0x10) splice(r1, 0x0, r1, 0x3, 0x40, 0x4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f6d000-0xe)="8c05003c000000009767001a9f77", 0xe) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000085c000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f00000bc000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4080}, 0x4) write(r3, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aebccd1f878787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40) r4 = accept$alg(r1, 0x0, 0x0) vmsplice(r1, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) recvmsg(r3, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000cfe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x40002041) dup3(r1, r4, 0x80000) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e8c000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00005a4000)=0x8) 2017/12/06 18:55:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ae000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000733000-0x4)=0x1e44, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000387000)="2f6465762f736e642f73657100", 0x0, 0xfffffffdfffffffd) r1 = syz_open_dev$vcsn(&(0x7f0000ce9000)="2f6465762f7663732300", 0xffffffffffffffff, 0x5fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x200000200000001, 0x3f, 0x800000000000093b, 0x9, 0x1, 0x0, 0x800000000}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000019c000-0x8)={0x0, 0x6}, &(0x7f00006ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b0f000-0xc)={r2, 0x7, 0xb6}, &(0x7f0000ffc000)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eaa000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) unshare(0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x40000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000055f000-0x9)="2f6465762f6b766d00", 0x10500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x601) gettid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000076b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000409000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xa) writev(r4, &(0x7f0000846000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) open(&(0x7f0000fce000)="2e2f66696c653000", 0x80040, 0x0) connect(r3, &(0x7f0000ee5000-0x10)=@llc={0x1a, 0xfffffffffffffffd, 0x8, 0x8, 0xa, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/06 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d91000)="2f6465762f73672300", 0x6e, 0x2) accept$packet(r0, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fee000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6b886c75, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000cef000)={&(0x7f0000f6f000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x401, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x8, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r5, r4) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000092e000-0x8)={0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x38) ioctl(r3, 0x1, &(0x7f0000d09000)="0c") setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000fa1000-0x4)=0x9, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000af0000-0x4)={r0}) sendmmsg(r7, &(0x7f0000816000)=[{{&(0x7f00000e4000-0x60)=@nfc_llcp={0x27, 0x401, 0x5, 0x6, 0x3ff, 0x1, "05b95eedb8d271713fcf33c43ad377174d95fba89ddfa9ea671805168a2a9fe37e1c14974078e3aa06ec084a6876b1c5857acf701be1354f37316b5c51e468", 0x8}, 0x60, &(0x7f0000d9a000)=[{&(0x7f00002bc000-0x97)="d3a170531017aa08ea9d7857d38fcf32ed6bf7671ce6d128cb2785be291da51a7588b939cd5beeafc9d2a2a912b437fc0c54de2d2540b32c626abc5654fa1dba9090771ac59253d45e0d4fbcdc6c489799a362ec5588fd3593ce4d6bfc8e7d41273f66062d3b91ceb78416c4c1bd02b4c72c525dcbb0852851b8eb040a8b39ce49ddeddd261c38ea7abab0ab0381c7286ade4faf8791a4", 0x97}, {&(0x7f00001cd000-0x3d)="6af2c3e60c7ce89c8570b77c0f158abd41bb3e68edd9c133de8799d73c37a299669051cc08fc6460bf80579475661f9467c04743d93bee07c530af7420", 0x3d}, {&(0x7f0000bcd000-0x58)="8e0b6e95b324b3ca7e56142309f6d379784cbd0c3e0d4655ff01b28771a56fbf48fe9763d2f6ad3ff34175536b4c0915ed177a174c0ff2ce93b943a30ed862bda09deae3c98d757d51b95a915c500635f68fc65d1d32ab8a", 0x58}, {&(0x7f000047d000)="28b75bbe47c68c715ddcb5085661224425ce51bb393abf62d79a66071ce0d7eaa5ae7d2e2a8ca697d07a47f714a2b08a50b08be1a2dfd597390fe3cccb427efb5c8ba2f4d61994596bc585f3f95a6855d185aabd75ff54a73e730fd9f9ed84794bfe7d6412b9fc7476adf541a5618a7086cc88f3f1191c2348bfc8d4709550aa68aaebe12991481e88f5fcba285d5c094cbd0f6bf2ec040e60fe74e036a6c432daf3595d9109d37a3920cde55a3c4e58c0308a238ff01d26", 0xb8}, {&(0x7f00008be000)="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", 0x1000}, {&(0x7f0000676000)="e6b76fbda71dd2e4c5c32d78a0a1c9f5d529057631e4e54292c048d3872543a5f2992936644cb34c9f1e96b3537a884f0c2e2f3b7c6c470fb24057ba25218861edcbedf346852897c6de0748759266b413a8db79592e9e73627773ebdaac85b387e63240c55c0e97ad3ceff77b0fda927d48168b7ea66138ebe6e093b81f20f1025d3e31ae8a88b2fd3bcfb6ecdf088e1c2b69a974781ba85ce88f43ad", 0x9d}, {&(0x7f000039f000-0x50)="cd93d4046b190e77238f6214afd3d631adf471eb8c1199c188cabd6eb6a0e60feec6e372da936a6325904dfaa66f7c6de65f45d055d31f3c29f91ab3b4c7d65659255aaac054965a20eb3f82862620cc", 0x50}, {&(0x7f00003ec000)="f387ac72ac2e600e9933d2241240241191d7172a4f78e1a63f43582f1333e1a02f9b1197ecd10467f01d2a08ecd7b4245271140c428de646b173ef0e6aa3daef28acfae4b0fa7595c34e3bc133752299cc872331f491ba6fda1c3a49de7783d715901cccea7744e5d42f4926901f8b263b", 0x71}, {&(0x7f0000df7000)="e5defd635ec14746f85b9a1d749333eb81f259796882c681dbcbe9237c31c0cfae5e57c32bddc1f553b233021bdac5d2c95e37f73576d3ec34", 0x39}, 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{&(0x7f0000936000)="609c6fe3f0e62d14ae45fc1e7e3f641038b131a3234390b1583d1f692e8409dad55cd57cb1581e15dd2e5e812086eb49515d0ee6aaa9c9799911d2ff40aa15f6a1f6242d68b748933166b40bc7ded425", 0x50}], 0x3, &(0x7f0000f2f000-0x68)=[{0x68, 0x1ff, 0x0, "63f9eddeb9c2f4ed59630cec33563b341b3e4ec1cae564d96675426bec725e0d274b49700dd127547b38715db55982d36c422471ee41f3975757bc356457c8ed0c9ede6f1193b25238501aceaefbd1b26e"}], 0x1, 0x10}, 0x5}, {{&(0x7f0000ffb000)=@in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000c27000)=[{&(0x7f0000bf3000)="c9793f39c3b16808884cafe5dd5e65ca5fa5df5bf1726a7ec3ceb8cb7f28dbdf4d0e1353fb811ac40b876882add93d62ba0c24b3848f26a5f729a236730fe1e8bc07fce3d7dbebb900193c64c9315396a1ce4876b6aaecd1cdc0c816bea5211be4073dc338060ed31c4b6af495836a23a5fceb9761eb10938a7aa85570747f6c01885d9bf00dabf6ccb1d77f4b90ce23f1d2cf28ef2d63a7a9bc6d6cac816830820564c1b72a03f18ea672be6819574f3eda1018b7ebad3f7dc0a7492393d0265e99febaa2ae905d81350a4092c07f769861d4c7e9edc81ec2b0a375c08770a87d70ba177d08d2d4", 0xe8}, {&(0x7f00009e3000-0xd8)="9cd05507b07a6d806d35b5dd7e2bba4df7f5d1cbc0c0fe4c8b2fee2ca410bfe5db16693022422bc007156e1d79ac8db26ee07e1779eb7b2605de2cb261963af76f754624d180e9f144de4cec72aa3bc5dde9079ff2543e86a69f41bfe9725eb2eedf57aeef24d22d2cbedefd98481880578e09d43e6e2bce28488129b07d67af3a165e43b96c32ada6c5cbc10c3744dc000ee765d67194a6d42d5edddadb45c4546466991537a3980f8ceb5bdcea89b0eeb312b4a22b0c47595be7b18391ca422832c04e98e2921f384b89dcd8f7d0cd4fc40118b87421eb", 0xd8}, {&(0x7f00006e3000)="9e6d50fb886ff1ca646eae756e32a76856efb39e8d6745a029ac9d9249f2fa98559611eb69965c297c0b6a6235e19dcbee830db80fa4c87a60d15ad4abf8496a9d185b1e411b3bcd9125a1066860895a6942b848588da211841f575f6d2b53dd0456", 0x62}, {&(0x7f0000d02000-0x1b)="8a7f2e793e2e46800f920caaddd70f43d1e6e811301990d1e4f19057d6299ed54059d68f08325d4c6d74b5f2d7a9d1ed29e8849635472bad7d2577e521eeaeb39a609d38a70c4fe17bfc908a19646d560c67b4c86ad1522a8fe41d1963c8f38989f623cc7925887f104e55a53c216d96f90f7e84c88d049741b3ba038554e1fc19e1b7342b29a8", 0x87}, {&(0x7f0000041000-0xc7)="8b5b1a992e0b67d546cd8c53377269fe044fd60dfb49b6d2fec9d212edbdfd10cd8dbb711aa442200926b3e6bed78f5f366d90560f443c06606744d6fe426e6efa1ee0a70e5bf0db535c3407da5df6eab4e1314b7e9a516c9f938d31e9827dda19f67040b5fe879e6bc9ed29c12fe1b9616afa71e876211ecfc89d8cc649f8ef179e0788004eefc7ddc8e82eddffe58789b151541ec70e97bb8c32e88629a1e95fd38de5057e34d76d0c5350cb5c07cc1319e9ef990453c0d83b3093576439689a2fc1667c6459", 0xc7}, {&(0x7f0000dcc000-0x6)="d13e36ee40fd", 0x6}], 0x6, &(0x7f0000c10000-0x318)=[{0x110, 0x10f, 0x0, "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"}, {0x40, 0x118, 0x200, "bfd9fca19e9fa5f56b867c6e93b514deced8397aecbd70848e73a37327a72c38bc0d2cb0c51fb20b0536542271d4a3ea"}, {0x60, 0x103, 0x6, "f704f0a8c2f12b1261c966bcc32460e2a7a1fc99336398c1ec0c57efaa938b0a9760be4ed927edb1884b6cfaea15db9f705ae79a0db220861c626c266c255a6d7e96607760f534da7afd35e3"}, {0x70, 0x11f, 0x4, "ef7fc3f8443a55baa7777757aecd95eae225dd4138ca82fbfa5df1e69eda73f93bb8cddb1183e9c6d22653ddd65890343401457a365feb908b8e1184a25dd32831af2e730c4a871e00103a7add4b14d80a21b76f25ff6e3b69581907c6d860fa"}, {0x30, 0x0, 0xf2, "2f646a32582847d6eb4360b45bd67dd63a1a1eac8986a31edaccd993"}, {0x98, 0x105, 0x81, "c1c34567afd3067f0b66a0563ced1641840b79ec53c88e77a6e1201d1eda4805e58373495d59b3afe3f4e65a29da0480d15e6fdd856439ce304ea9535533922d0d59b0574722c998e7818002af3277faa06bb4c551a37120d03af0bada6b2d8566f2cf79093feeda7fcd744a13f4df1e2359be56311dc8c942f23dca30222bed85c3174fce2b"}, {0x30, 0x11f, 0x9, "d301d0f42c69041c82edf067b1122e5005a4e5a713499d02c98b352e5d"}], 0x7, 0x4000}, 0x7}, {{&(0x7f0000f53000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000377000)=[{&(0x7f00001d5000)="40bfc85fd1a237d62a700e53", 0xc}, 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", 0x1000}, {&(0x7f0000d49000-0x6a)="8226250be94c5f7ceda511211425508170e93328d0057ae400adfe38fe1d8a2bd825722bfae58e84a327713bcbdb7f287f76a51ba9a8c4e7546316eab03dbf837afad67e83acbda41fa4a7288d85abc71856d615adc67c4f249f2ecf7bc1be16e5b8857051a0c19df1b9", 0x6a}], 0x3, &(0x7f000079e000)=[{0xc0, 0x109, 0x9, "294e885f2975780f1d1d0100f31382f7ed55be7b3b9127b5ba31fb11180a8a9474adc8a39504afa34f363370d1ecc256b5635cef901af91fa33dbef46ef82c7123fee8659010cef53563350cf5b9fb49e77c8a5fb1810cc063df9757a153b23987f8b025cab7251eed088df3ed718d333aafe524631b300219aa18ecdd458d2fc259184e73bb0b7222f383b0942f03440460f76d923fa8587f9031f398d46821489c09afcb9ba86070"}, {0x110, 0x108, 0x100, "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"}], 0x2, 0x4040011}, 0xffff}], 0x7, 0x4010) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000e52000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x24) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f0000bea000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setregid(r4, r4) 2017/12/06 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") r0 = socket(0xf, 0xf, 0x2) write(r0, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) clone(0x0, &(0x7f0000252000)="0f5b", &(0x7f0000708000)=0x0, &(0x7f0000968000)=0x0, &(0x7f0000439000-0x2)="a57e") getresgid(&(0x7f0000c69000)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000660000-0x4)=0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[r1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ddc000-0xc)={0x1, r0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000028d000-0xa0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, @in6={0xa, 0x2, 0x3015, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b82000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00006cb000)={{0x9, 0x1}, {0xc028, 0x6453}, 0x10000, 0x20000000000002, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d1a000)=0x10) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00005e5000)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xff7ffffffffffffe, 0x4) getpeername$netrom(r4, &(0x7f0000495000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a53000)=0x48) bind$inet(r6, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r6, &(0x7f0000fab000-0x647)="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", 0x647, 0x800000000000000, &(0x7f00005bf000)=@nl={0x1000000000000, 0x0, 0x0, 0x5742}, 0xc) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f000071b000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000124000)=0x0, &(0x7f0000ac1000-0x4)=0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000d20000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000260000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f86000)={r7, 0x1, 0x6, @random="8b8ae6bc1f35", [0x0, 0x0]}, 0x10) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f000004c000)=r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00003ba000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x5, 0x0}, 0x14) sendto$inet(r6, &(0x7f0000ed0000-0x5f7)="4e", 0x1, 0x0, 0x0, 0x0) 2017/12/06 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000fe1000-0x24)={0x80000000, 0x7, 0x1ff, 0x100000000, 0x3, 0xc83, 0xfffffffffffffff8, 0x991, 0x7, 0x4, 0xffffffff, 0x80000000000}) 2017/12/06 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4, 0x0, 0x400000000000, 0x0, 0x0, 0x8000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2ab6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r1, &(0x7f00004ad000-0x8)=0x0, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000712000-0x20)={0x5, 0x2, 0x10000000000000, 0x2000, &(0x7f0000a74000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000ca8000-0x43)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f00009ea000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000933000-0x4)=0x8) r6 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) fgetxattr(r6, &(0x7f0000000000)=@random={"73656375726974792e00", "76626f786e657431706f7369785f61636c5f616363657373405b00"}, &(0x7f0000056000)="", 0x0) ftruncate(r7, 0xfff) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7fff) ioctl$KVM_RUN(r5, 0xae80, 0x0) mprotect(&(0x7f000078d000/0x3000)=nil, 0x3000, 0x2000004) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 70.816902] QAT: Invalid ioctl [ 70.826243] QAT: Invalid ioctl 2017/12/06 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) r2 = socket$inet6(0xa, 0x3, 0x8210000000000084) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e732f6367726f757000") epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000049000)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8499, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$MAP_CREATE(0x0, &(0x7f0000cc6000-0x1c)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x1c) pipe2(&(0x7f00009c3000-0x8)={0x0, 0x0}, 0x804) syz_open_dev$mice(&(0x7f00006a7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d71000/0x4000)=nil, 0x4000, &(0x7f0000350000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f00000c6000)="1de05aa857f5a3797ece34629e3e498336681693f677529ee8fe2d6528114e90259ed6ebb274884b6b7b6bc63893ee31d59598bba081c640d54cc01be6c08bcf2dcafb57afa23f5bd8cf5dca22660f1b44b366fc4f892fbcc9488ceffdf775e5c0eabf", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="0da385a63ac2f9c2af4fafc7377794af63eab139f639b3d6d03ba8b862cd8667df1ae74c342a70b49b34e4f272c6a7fcd4dddb28cb06e087ef4220d2bbabaabfa0c08700e634be05435c6bc1a7e74a5805a57d3e7102ffcb8acf3c4488c3b66496cfda463f874b518f3bfd7865ad926ff0cc037248e21ad7") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f00000db000/0x2000)=nil, 0x2000, 0x7, 0x10, r4, 0x0) mremap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x2000, 0xa, &(0x7f000040d000/0x2000)=nil) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000043b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40000, 0x80) 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$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000530000)={0x2, 0x78, 0x4000df, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r3, 0xfffffffffffffffc, 0x4) r4 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000753000)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "02000000000000000201"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x1ffffffffc) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x55600b7a, 0x4, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffdff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004d9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00005bf000-0x68)={0x6, 0x4, 0x0, {r6, r7+30000000}, 0x100, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000)="2f6465762f72746300", 0x20000, 0x0) write$sndseq(r5, &(0x7f000004d000)=[{0xffff, 0x1, 0x94, 0x5, @tick=0x4, {0x310d, 0x4}, {0x1ff, 0x9}, @queue={0x6, {0xe97, 0x101}}}, {0x5, 0x81, 0x8, 0xc1, @time={0x0, 0x989680}, {0x7ff, 0x3ff}, {0x40, 0x6}, @queue={0x2, {0x587, 0x1}}}, {0x3, 0x0, 0xfffffffffffffffb, 0x4, @time={0x77359400, 0x0}, {0x1, 0x1}, {0x8, 0x7}, @raw8={"9a3b53c8b9d02e93b267bde7"}}, {0x7, 0xf83d, 0x2, 0x4, @tick=0x4, {0x3ff, 0x6}, {0x8000000000000, 0xbe}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x7, 0x0, 0x20, 0x9, @time={0x0, 0x989680}, {0x77b, 0x8000}, {0x5, 0xa9}, @queue={0x6, {0x95, 0xbb}}}, {0x401, 0x4, 0x100000000, 0x0, @time={0x77359400, 0x0}, {0xc8, 0x4}, {0xfd, 0x3}, @raw8={"a05c2740c7cbb383a09c5012"}}, {0x5dfd9b4e, 0x4, 0x800, 0x1, @time={0x0, 0x0}, {0x1f, 0xfffffffffffffffe}, {0x3, 0x7}, @control={0x7b5, 0x7fff, 0x6}}, {0x800, 0x8000, 0x100000000, 0x3, @tick=0x7, {0xc75, 0xa}, {0x8, 0xdee}, @raw8={"229417616a149b31d989425e"}}, {0x3, 0x1, 0xb089, 0x30da, @time={0x77359400, 0x0}, {0x1, 0x6}, {0x9, 0x80000000}, @quote={{0x5, 0xffffffff}, 0x1, 0x0}}, {0x7, 0x0, 0xfffffffffffffff8, 0x1f, @tick=0x100, {0x7, 0xc63}, {0x6, 0x101}, @quote={{0x6, 0x7}, 0x0, 0x0}}], 0x1e0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000827000-0x2)=0x2, 0x2) clock_gettime(0x100000000000003, &(0x7f0000cb8000)={0x0, 0x0}) write$sndseq(r8, &(0x7f000004f000)=[{0x207fff, 0x100, 0x80000000, 0x0, @tick=0xfffffffffffffba4, {0x100, 0x1}, {0x9, 0x3}, @raw8={"7432d366aeb345b3f836f334"}}, {0x4, 0x1, 0x0, 0x1, @time={0x0, 0x989680}, {0xfffffffffffffbff, 0x4}, {0x401, 0x4000009}, @raw32={[0xffffffffffff8001, 0x4, 0x1]}}, {0xb28, 0x7ff, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0x1a0}, {0x80, 0x4}, @addr={0xb3a, 0x9}}, {0x41b8, 0x8, 0xfffffffffffffffb, 0x200, @time={0x0, 0x989680}, {0x5, 0xffb5}, {0x1, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x2, 0x2, 0x5, 0x7, @tick=0x7fffffff, {0x32, 0x1}, {0x10001, 0x7ff}, @addr={0x2, 0x3}}, {0x4, 0x8, 0x2, 0x41f2, @tick=0x7fffffff, {0x3, 0x7fffffff}, {0x8000, 0x0}, @quote={{0xffff, 0x8}, 0x1, &(0x7f0000575000-0x30)={0x1, 0x0, 0x401, 0x4, @time={r9, r10+10000000}, {0xffff, 0x80000000}, {0x57029bd6, 0x8}, @raw8={"d3a042ac65cd0552c9fb7c9b"}}}}], 0x120) getuid() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f000055a000)={0x0, 0x4, 0x80000001, "710665756530000000000000000000000000f3000000000000000000000000000000000100000000000000006000000000000000000000150000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 18:55:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e69000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a7a000-0x4)=0x10, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0xeabb100778b9990a, &(0x7f0000000000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0xf9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd, 0x9, 0x6, 0x80}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x8)={r2, 0x20}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x4, 0x4, 0x9, 0x0, 0x0, 0x4}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b18000)={0x6, 0x4, 0x10008000, 0x1f, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r3, &(0x7f0000717000-0xd5)="b558abefd044f6f76287baec75e7e378d9389a409ad2c1b9334e20494fd9039d473ba02d6136a0618c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aa93da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e26a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000fe3000-0x39)="2a008c42a59a5d48bd43e2b1e468eddaca00aa00008e4e77d702eb08000000000700000d00000000000600000000006ae4c02658444bb722cb", 0x3}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0x5c9d6565, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x8000000000011, &(0x7f0000fe5000-0x10)={0x0, 0x0}, &(0x7f0000c3b000-0x4)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r4, &(0x7f0000fe5000)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d692afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e953655038b46b8d220ec0f28c64066f4bfb0390b7faac3a3c2b40cda46fa8a7be09c2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000fb2000-0x8d)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8facd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f070000003b8a9735afccc57281502c1788beb8f360a5a72dae0fc861466800865e35e34b7ae8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b170000000f5114876905", &(0x7f0000fe4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) bind$alg(r0, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000408000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) splice(r0, 0xfffffffffffffffc, r0, 0x0, 0x80000001, 0x2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df1000)="8c777635850d02e48d671a1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f3f000-0x10)=[{&(0x7f0000dda000-0x24)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x407e}, 0x4) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5385f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a6efac8ec4c77b3749b244abcf0b5998c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aeb3cd1f878787d9fc26ac60201440000000000059fc8dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757017178ac1e747f492fc265654d", 0x8d) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x6, &(0x7f0000073000)={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000030b000-0x30)=[{&(0x7f0000f42000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f42000)="00000000000000000000", 0xa}, {&(0x7f0000f44000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x3) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f3e000)={0xffff, 0x1, 0x8, 0xf90, 0x0}, &(0x7f0000f3f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000762000-0x8)={r4, 0x7}, &(0x7f00004cd000)=0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f41000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40) accept$alg(r3, 0x0, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) recvmsg(r2, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) bind$alg(r3, &(0x7f0000240000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e69762865636861696e6976287266633435343328726663343130362863636d286165732d6165736e692929292929000000000000000000000000"}, 0x58) 2017/12/06 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000eb0000)="2e2f66696c653000", 0x101200, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={0xffffffffffffffff, &(0x7f0000b7a000)="ffd0d82e90a8b5e02ffabc74737b6d17128b02a85cdfcc33dc3cea83af0e0646d08fbe629d6c675e56633bfd64fbb0967057ee9c64befc976e4f615afbea2caad96f6cc8599859297a414b4a8f1fb75fe8a42a26ab52d942bf09b2c4c73109554a05cd801e1b4192017253690dd4494523a9", &(0x7f0000386000)="9fac184cca09bf8a3049ee234212de38fc2a3171ca24fd59044193eeb3c1fee335b003ac66096b8aab1d32a6626df5e5fafa87406a5c8048dcabe63a4d286a77679aac969b62c026ad473b6b510637eb2d9a5d35c80ce9936afebd1d3d10e013587a6831dd6d0d75cd641a921bc19ba30c238f2cf682b5f7a9560f0e65cfce994546b67989ef362d851d2b8ee1f28a421b7e3b7270cb8d509f3f979206efedb7e258b1298b765bba9cb05c54db1969b52059657c6a1e3b84fbfec9b12ee011575c8e22ab781c313fa90e2338d83f", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000a13000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000da8000-0x8)="2e2f66696c653000", 0x410000, 0x122) fcntl$setflags(r7, 0x2, 0x200001) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x800000000, 0x1, 0x2, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00007d4000-0x4)=0x6) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00002c1000-0x10)={0x5, 0x100}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x101, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0xfffffffffffffffe, r5}, &(0x7f0000e58000-0x4)=0x20) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000000)={r6, 0x1, "00"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x1f3, &(0x7f0000e59000-0x5c3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1bd, 0x29, 0x1, @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}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0x0, 0x0, 0x1, 0x9, []}, @routing={0x33, 0x6, 0x3, 0x1ff, 0x8000, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x29, "02ae162361de06f5cce5e3bbacab189132111941b0999f9a07ca0c96d924de2603a1d399659e56eac9"}, {0xff, 0x5, "7e15e81618"}]}, @routing={0x3b, 0x4, 0x0, 0x3, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x80000009, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x5c, 0x2, 0x0, 0xfffffffffffffffb, 0x20, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x43, 0xbed6, 0x0, 0x7, {[]}}, {"1320e94556e8f4e9bb1ae399f532615675d0d940475b0bbf8d8826022c4eea1113020d0ca735246a5f6ef289a0ed22bd4a6f6779952a4b6b10"}}}}}}}, 0x0) 2017/12/06 18:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000-0x4)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b91000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163286768617368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000)="560fffffffffffff00", 0x9) r3 = accept$alg(r2, 0x0, 0x0) bind$alg(r1, &(0x7f0000220000-0x58)={0x26, "736b636970686572000000000000", 0x3, 0xfffffffffffffffe, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r2, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009d4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "786362632873657270656e7429000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x6, &(0x7f000017e000)=0x0) bind$alg(r4, &(0x7f0000b38000-0x58)={0x26, "6861736800000000000000000000", 0x6, 0x0, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd(0x8e) io_cancel(r5, &(0x7f0000897000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000e45000-0xfa)="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", 0xfa, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000485000-0x20)={0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f00006dd000-0x1)="09", 0x1) bind$alg(r4, &(0x7f00008b5000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328706f6c79313330352d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) pipe(&(0x7f000072f000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f000087a000)=@req3={0x7, 0x3, 0x68ed, 0x50, 0x25f, 0x5, 0x4}, 0x1c) vmsplice(r7, &(0x7f00007a0000)=[{&(0x7f00001f4000-0x1)="24", 0x1}], 0x1, 0x0) r8 = accept$alg(r4, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x80000001, 0x8) r9 = socket(0xa, 0x1, 0x0) ioctl(r9, 0x8912, &(0x7f0000000000)="68") 2017/12/06 18:55:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a3c000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x413, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0xc0481273, r3) r4 = request_key(&(0x7f0000321000)="6269675f6b657900", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddd000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8) r5 = request_key(&(0x7f0000b20000-0x8)="6269675f6b657900", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e3000)="2f6465762f6c6f6f702300", 0xfffffffffffffffa) sendto(r0, &(0x7f0000f1f000-0x7c)="e4874cd31be3ab84fb042085e5d9656ce1f476e0faed78d4b747283f20babbca08a0e155cfe9bd49863ea11d83d1dbfee4af177fc0c50622410e9500a2cde691287207f2f086ee201b9747bd1b241f7843b0334b18704b54da9c0c62577ba908c25e1e127ba3596332aeabc8f2ce3472c1315700d839079e8e4e64f9", 0x7c, 0x20000004, &(0x7f0000a4a000)=@l2={0x1f, 0x5, {0x3, 0x7f, 0xe8, 0x20, 0xe9e2, 0x4}, 0x101, 0xf5}, 0xe) keyctl$negate(0xd, r4, 0x6, r5) read(r1, &(0x7f0000aa0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) r6 = socket(0x2, 0x80803, 0x80) sendmsg(r1, &(0x7f0000d2d000-0x38)={&(0x7f0000876000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002fe000-0x10)=[{&(0x7f0000226000)="ce48ad043564bf79216ce4506841c4a9d7794f20e60217c3e418c7898fcaaba19cd42b4fbe5ddeffa218d2ae494dc4aac01698c2c3c257071fc9b388e8fd257a265f6f1a1ca8e664e8901e1238e11cb6dde182e49d416577beae9cb77d79bd5a5dcf270de264db4d5f5df76ed4f73c489623b3c085fc859bd773a76c8ab3c66b7e218dab763876ec220c980ea624d2f4ffcb029a2c7eb1f3f42d9cf68b53508bc795c24720df7184de3795272fd1dda6828f1691e9910c638b380f4bbbe83f58bfa2fe1053e31cb9f0d74e259390c33314ee61540a35c6c63e9bf705", 0xdc}], 0x1, &(0x7f00007ff000)=[{0x68, 0x10d, 0x80000000, "ace1016a2067a3b5d0f1dd2cd2420a8de8aded2602aed11f410875bc30d0005dd7ab8be69a5216337bf33cd4e9dfcd34373780765dc17c2eb20686923b4e282c89bf431e9f863ba1a96bcd48073d56c098"}, {0xe0, 0x10b, 0x1ff, "556f9772d659acf124f53590027d62a3cb075958a7d010a0d3af91f6b6dc4e34af525a40f8c298229fa8dea26d23e9da627c686d182081e1feebb22c65609a205e8580124ace9bcfb3a359c11878f417d363a3b029f22763177f1dc454abab12f941d517f2f5eecb72dee10f4fad115a660121e301928d2dd75f224f4f2ef22d972fbf69c2081da56b9a5d5539a4a5e3f9f7843d3d7f9e3fbf66ad308d1132a161123474cb254d9b41169dead16d6f52e14cef0500ca4f813504cff95774789509a3ab7df8331d6785e18b509a3277"}, {0x100, 0x10f, 0x32, "069827e182f376b1e9c44481f2ef6d40729c293cc7ba73d9fa01d28755b97312dc377485f404cf5386544e087e0830c52bd1a6330c4ea4a159f65a5af40a24e946f334481d027e4a60c0bab2a8ba9bf415be3e1d06e19596c3725e05bca2103cbc89abc92c18d8361aa3c1ad0a3484294ea84782a58c702d0ae9d04b4025000913290c45bf6607d3a948b4c0833c125a47ca77bb937150c415d95442bd5daf0a09c93bf95e2b98b640ee5c5ba8ea27a1999a21e286d5402aab50e2d2d3425bb03df1a01b56323d4aa0daebe45e24813ecf97ed66850093bb0fe262f60e6eafa50479111dccab825965131f95dc5ce3"}, {0xe8, 0x112, 0x7, "1c77d9c4a70a8b0ac69ae6ddffe606fa54ecc8cd7b7ed105e70c8fe04ba27e80210c2ae0751e86a4b12e457ae8a8bbddfa61a587574796a0e41e41026ea1f1f65635256e4a877decf5fcd1030bb8da8b3cab0d8dd5e846f8d326c169805582f5a8213de965ae402e3064e66ba7c525b4364aadffaf276f5844fae06c62af6c1d4048a2127ca31f537fbd40b958fe396252ff1f604ebd87a4d51a8264ed9076a7a759d9ab775f8a47099a24b7b355097264beb7f6b0e146896c8532a9127fad79b42ba089c0088547001f1a342d55700fde4eaaa3ea"}, {0x58, 0x10a, 0x5, "59a16220f7b0380acf9438116d04587aef5f2deec47146bc7f0a0c069bf41e5f38b031c5366ee50a4f1144b7a02d4df3f35c41b6d52efe4baf6e04bd1e231b7e8545baba9af95b8d"}, {0xd8, 0x6, 0x101, "38a914b1e38dd886fd1e4b7bb3f83d13fe319fdfccbf2ca988c9bffaa1bf587c37c076087dfef23f433885f517ab7249d460c4203fd74d91fa07435cf6066cb9eda32fd8d3efb2ca59a0ad261a9e20b508d203b823394b90b87fd4713203f3718e51211aac694b2425f14c08fda09359ad59136a72a7ce980a63a0676cdbd668620b82651254a00548b72a9949eccde4c2c47398c01d0312184f5fc1eab6c71c76d8abbd4532d3f048a1bfc19d827af9ae9aeac9eb56499c90e754b64c1c03e916e1"}, {0x48, 0x118, 0xcb2, "823182cff5c789d448fffa20b715799f8d20de580cace8ab659926028d1d9fad2389a87159fced5fa4d9745558c9261fa59ef91ddccc800a"}, {0x78, 0x10e, 0xf4f9ec7, "889152971bebf6fd0d5e5132940efcc37a470d6e14b496b177dbd056fc68809387c48c2520376cfb12ff5f11a2dc42f244be5921db53e6da762878e3cd194d5e77a1e110d48956e1f899825b90294a4fc31e6ad1bbed756228592997fd9ca89899"}], 0x8, 0x4000800}, 0x80) io_setup(0x6, &(0x7f00006b3000-0x8)=0x0) r8 = open(&(0x7f00007fe000-0x8)="2e2f66696c653000", 0x200000, 0x10) io_submit(r7, 0x1, &(0x7f0000e86000-0x8)=[&(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x1, 0x7fff, r0, &(0x7f0000b8e000-0x28)="14ea342279508cd5f431e1943ab3b3f997e1cc5b2bddf57d30fae12e44af8291a048bf307d513689", 0x28, 0xffff, 0x0, 0x1, r8}]) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000afb000)={r0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xcba) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000067000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000228000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000-0x4)=0xe8) getsockname(r6, &(0x7f0000772000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000003a000-0x4)=0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000276000-0x6)="2e2f66696c653000", &(0x7f0000d00000)="2e2f66696c653000", &(0x7f0000275000)="70726f6300", 0x1, &(0x7f0000906000-0x1)="87") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000051000)="2e2f66696c653000", &(0x7f0000001000-0x7)="6175746f667300", 0x100000, &(0x7f0000001000-0xfb)="") sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/06 18:55:49 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003be000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)="2f6465762f7573626d6f6e2300", 0x21001, 0x800000003) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000053b000-0x8)=0x102000) r3 = dup3(r0, r1, 0x80004) statx(r3, &(0x7f00005d9000-0x8)="2e2f66696c653000", 0x7900, 0x81f, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x200000) prctl$intptr(0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000015a000-0x8)={0x0, 0x0}) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00006e8000)={0xaa, 0x300000000040000e, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0xf) read(r4, &(0x7f0000866000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r5 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x24400, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000824000)=0x4) accept$netrom(r2, &(0x7f0000353000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000633000)=0x10) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000c03000-0x1000)="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") clone(0x8000000, &(0x7f0000015000)="0dbc1c891eefb905344696590abb5d7ee2e2eed9bc7ddeb09d09181919ea531f9570f83f1de82f62be2013dafc88c1bf2f1a63a215e4c3494f5fcb3e792050207f60ac1e892a0c46d33a6836eda405a5b6b5d5aad1dc1c85af5e304d0a9e3d44d6e5978f52a00393c0c419d7a3f11d86c0fecab4e0ca8b848caf47d10e654df1ab42966fc78d84ce281acb77c871271b602a053ef86fc676ac095873149bff9f5730eca3d03e242bcaf1d816b19ddd5cec0889cafab102ef5c4ecf2086eac302e6dcd7c62577cce3fe4c7631633815f4cc83a3fe747d4747a7a6c09fcebe0afe2509", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="3346ac30c908b2af384218349e197f5fbcfa24508ec3398dfb66629c961ec019f01a28162e457a5bcda2338978bc6d2ab976f4ea5d9761d33991dd31d3ae376c90e92acb5a2b3c2ab07e851abeb1590ed331dfd2f74a183915b8a65ee2885485") uname(&(0x7f0000c20000-0xf)="000000000000000000000000000000") r6 = getegid() getresgid(&(0x7f000037d000)=0x0, &(0x7f0000c2a000-0x4)=0x0, &(0x7f0000e15000)=0x0) setregid(r6, r7) getsockopt$ax25_buf(r2, 0x101, 0x10000000019, &(0x7f0000bb9000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ee4000-0x4)=0xaf) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x1, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x32, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/06 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) 2017/12/06 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000730000-0x9)="2f6465762f72746300", 0x200902, 0x0) mmap$binder(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x2, 0x4010, r0, 0x4e) r1 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="a9", 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000cab000-0x10)={0x3a, &(0x7f00004d3000)="b5490b6546d1135219751b8cebc3d3019a8370c7118df554979a5b050f03e2e4add2b9c598a3b261b000532c0ee805d6ef48beb74b58af7bc35d"}) timerfd_gettime(r0, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$read(0x3, r1, &(0x7f000077f000-0x1000)="", 0x0) 2017/12/06 18:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x100) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c65000)=0x0) getpid() r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x553, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x10001, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xe) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf515, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000006e000-0xa)="2f6465762f7663732300", 0x2, 0x20bffe) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fe000)="2f6465762f6175746f667300", 0x101000, 0x0) syz_open_dev$sg(&(0x7f0000f34000)="2f6465762f73672300", 0x8000, 0x101000) r5 = syz_open_dev$mouse(&(0x7f0000e75000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800000000000401, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00009f7000)="2e2f66696c653000", 0x80100, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fee000-0x4)=0x0) sched_setaffinity(r8, 0x8, &(0x7f0000e60000)=0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x0, 0x0, []}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000860000-0x9)="2f6465762f72746300", 0x20000, 0x0) setsockopt$ax25_int(r9, 0x101, 0x9, &(0x7f0000b14000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f0000903000-0x1c)={0x8, 0x8, 0x2, 0x8, 0xffffffffffffffff, r5, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x8c64) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000002, 0x6, 0x2, 0x100000000, r4, 0xfffffffffffdfffe}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa8000-0x20)={r6, &(0x7f0000752000-0x63)="b558abefd044f6f76287baec75e7e378d9c954409ad2b7b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02cb6378815b469bf1be1459b5c44a4f0aa03000000d9096100d65ddee7e837e529cdec5de0ace759a3933f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81625a3fa3187ccf65d5b96aa7a1890817838fb869c0c6a232f3ab01a143e40f91", &(0x7f00009a2000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4040000004e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff404bb722", 0x0}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:49 executing program 4: mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="27c56f246d6435732d6d2d246574680000000000000000035d2d76626f786e6574307500", 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fallocate(r0, 0x3, 0x81, 0x40002) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000f0e000)=0x4, &(0x7f00007d5000-0x8)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a08000-0x10)={0x2, &(0x7f0000bfc000-0x10)=[{0x3527, 0x0, 0xc22, 0x7}, {0x1, 0x3c, 0x20, 0xe5d}]}) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xd, 0x80803, 0x178e) r4 = socket(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x100, 0x0}]}, 0x10) write(r4, &(0x7f000029a000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006f35", 0x26) setns(r3, 0x4000000) bind$inet6(r2, &(0x7f000076c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x427, &(0x7f00003a0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x69, 0x419, 0x0, 0x0, 0xfffffffffffffffd, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end={0x0}, @end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f7a58", 0xfffffffffffffffe, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}}, 0x0) recvfrom$inet6(r2, &(0x7f000046a000)="", 0x0, 0x102, &(0x7f000053c000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000080000001}, 0x1c) sendto$inet6(r2, &(0x7f00003d1000)="cf38", 0x2, 0x0, &(0x7f000065b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000370000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x281}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000f11000-0x8)=0xffffffffffffffff, 0xffffeffffbffffff) write$fuse(r0, &(0x7f0000907000-0x50)={0x50, 0x0, 0x9, @fuse_init_out={0x7, 0x1a, 0x5, 0x5, 0x200, 0xe379, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x1, 0x2) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0xffff7ffffffffffd) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000eb9000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000612000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482b6cc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1f, 0x81, 0x6, 0x8, 0x28}, &(0x7f0000e9a000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000204000)={r4, 0x2c, &(0x7f0000d20000)=[@in6={0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a6a000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000859000)={0x0, 0x0}) nanosleep(&(0x7f0000c38000-0x10)={r5, r6+10000000}, &(0x7f0000372000-0x10)={0x0, 0x0}) futex(&(0x7f0000b96000)=0x3, 0xc, 0x100000000000fe, &(0x7f000019f000)={r7, 0x0}, &(0x7f00003da000-0x4)=0x40000000001, 0x8001) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r8 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = dup3(r8, r8, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000ee1000)={0x0, 0x0}) sched_setaffinity(r10, 0x8, &(0x7f0000213000-0x8)=0x200000000100279) r11 = syz_open_dev$mice(&(0x7f0000c2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000040000) ioctl$TCGETS(r11, 0x5401, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r13 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r13, 0x0, r12, 0x0, 0x100000001, 0x9) ioctl(r13, 0x4000000002283, &(0x7f0000139000)="34") clock_gettime(0x0, &(0x7f00009f1000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000eac000-0x40)={0x3ff, 0x5, 0xffffffffffff0001, 0x4d, 0x0, 0x8000, 0x1, 0x7}, &(0x7f0000471000)={0x5, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x7cf0, 0x1000}, &(0x7f0000bab000-0x40)={0x7ff, 0x7, 0x6, 0x7411, 0x123b, 0x3, 0x9, 0x81}, &(0x7f00000da000-0x10)={r14, r15/1000+30000}) getitimer(0x0, &(0x7f000001d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00007ed000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a28000-0x10)={0x0, 0x0}) write$evdev(r13, &(0x7f0000b5e000-0x78)=[{{0x0, 0x7530}, 0xd15, 0x80000001, 0x7}, {{r16, r17/1000+30000}, 0x6, 0x3, 0x8}, {{r18, r19/1000+10000}, 0x4, 0x4, 0x5}, {{0x0, 0x0}, 0x1, 0x100000000, 0x865a17c}, {{0x77359400, 0x0}, 0xb672, 0x400, 0x200}], 0x78) connect$inet6(r2, &(0x7f0000103000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/06 18:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f00007b7000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d5000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ca3000)="6874637000", 0x5) bind$inet6(r0, &(0x7f0000cc4000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x800000000000100}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009fb000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000003d000)={@generic="8c7d42bc0de8dc5775fdd41ec233bf61", @ifru_flags=0x800}) r3 = socket$inet6(0xa, 0x2000000000001, 0x3) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000faf000)=0x20000000000003f7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000709000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff8353f0f6, 0xcdd, 0x360d, 0x9}, &(0x7f000004f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000084c000-0x6)={r4, 0x40000010003}, 0x6) bind$inet6(r3, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100004}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x20000000003ff, &(0x7f0000fef000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0f12516a9eb5102a254d2cb9c088ecd2a3b6e", 0x35) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009af000)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x61, &(0x7f0000377000-0x4)=0x800000005, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ae000)={0x3, r2, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bfb000-0x4)=0x7d114079) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) unshare(0x800001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000091c000-0x4)=0xdd5) r5 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f7463703600") readv(r5, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af4000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008cc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d19000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000699000-0x3a)={r0, r0, 0x80000001, 0x101, &(0x7f00006bb000)="16551a3e0f2aa13909a2078e53b1e11e79737e86f6a778ced94d8dea498632c5de1fc78f2e92b554a51cc6680e6a717982ebb03910e23e337aaad05c89cca7be0940bf9a0806adbf4e59c80a00", 0x20, 0x0, 0x7, 0x8, 0x6, 0x6, 0x0, "2e867dc9e3065e5feea822f351f61583c426"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000-0x11)="2f6465762f7667615f6172626974657200", 0x802000, 0x0) fchmodat(r0, &(0x7f0000921000)="2e2f66696c653000", 0x18) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80000040fe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mq_unlink(&(0x7f0000d90000)="2f6465762f73657175656e6365723200") ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000f17000)=@get={0x1, &(0x7f0000924000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}) r4 = getpid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000775000)=0x0, &(0x7f0000b15000-0x4)=0x4) getsockname$inet6(r0, &(0x7f0000114000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b99000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006a5000-0x8)={0x0, 0x7912f977}, &(0x7f0000a39000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da6000-0x8)=@assoc_value={r5, 0x10001}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a39000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00009b1000)={0x0, r6, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f8b000)={0x0, r6, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e8f000)={r8, r6, 0x1dc3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d4d000-0x10)={r9, 0x0, 0x4001002}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f11000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003d3000)={0x0, r10, 0x7f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000089f000-0xc)={r11, 0x80000, r1}) capget(&(0x7f000071e000-0x8)={0x19980330, r4}, &(0x7f0000981000)={0xfffffffffffffffa, 0x5, 0x10000, 0x800, 0x6, 0xa69}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006d000-0x8)={r5, 0x0}, &(0x7f0000ae4000-0x4)=0x8) process_vm_readv(r4, &(0x7f0000dfd000)=[{&(0x7f0000453000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00001eb000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000cac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000214000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009e6000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000c52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f000014d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000c31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x8, &(0x7f00003e8000-0x90)=[{&(0x7f0000f4f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000be1000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00001bd000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000067c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000043f000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000f2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000065b000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000046000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x9, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000dbe000-0x8)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d13000-0xa0)={r12, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x42, 0x26, 0x10}, 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f1000-0x8)={r12, 0x5}, &(0x7f0000f7a000)=0x8) socket$netlink(0x10, 0x3, 0x1) eventfd2(0x6, 0x801) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00005eb000)="2f6465762f7573626d6f6e2300", 0xee, 0x22342) ioctl$SNDRV_TIMER_IOCTL_SELECT(r13, 0x40345410, &(0x7f0000a05000-0x34)={{0xffffffffffffffff, 0x3, 0xd8, 0x0, 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]}) 2017/12/06 18:55:49 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x8000000006, &(0x7f0000eea000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b6000-0x4)=0x200004000, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8d", 0x1, 0x0, &(0x7f0000eee000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eea000)=@generic="58a22cc5d1a33115514150ab527e0f5a", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3e000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000849000)="2f6465762f6c6f6f702300", 0x1000, 0x0) fadvise64(r0, 0x1fffffffffffffff, 0x200000, 0x7) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000bf000-0x91)="", 0x0, 0x0, &(0x7f00008f9000)={0x4, 0x0, 0x0, "7ba39653b5c4", 0xffff, 0x0}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x102000005, &(0x7f0000eee000)="0040", 0x2) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0xfffffe, 0x4) mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:49 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2017/12/06 18:55:49 executing program 6: r0 = socket$inet(0x2, 0x5, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ec000)="2f6465762f73657175656e6365723200", 0x800004040, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000381000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000792000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000e0d000-0x4a)="48b868000000000000000f23c80f21f835000070000f23f8c443f95e7600000f350f01f844132e4d0f01f1b9e4080000b80d000000ba000000000f30c442fd226a3f460f0766bad004ec", 0x4a}], 0x1, 0x0, &(0x7f0000001000-0x10)=[@dstype3={0x7, 0xe}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x80000000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) fchownat(r1, &(0x7f0000001000)="2e2f66696c653000", r4, r5, 0x1bff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup3(r0, r0, 0x80000) pipe2(&(0x7f0000fb1000)={0x0, 0x0}, 0x80000) renameat(r6, &(0x7f0000c7e000-0x8)="2e2f66696c653000", r3, &(0x7f00003fd000-0x8)="2e2f66696c653000") r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000668000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00002c1000-0x4)=0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f000029d000)={0x0, 0xe6db11811dbce9e4, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00005b6000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000461000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00001b1000-0xe8)={{{@in=@rand_addr=0x1, @in6=@loopback={0x0, 0x1}, 0x2, 0xffffffff, 0x3, 0x3, 0x2, 0x20, 0xa0, 0x9, r9, r10}, {0x0, 0x28f, 0x7b30, 0x623, 0x8, 0x101, 0x1000, 0x80}, {0x7fffffff, 0x5, 0x10001, 0x1}, 0x0, 0x100000000, 0x29, 0x1, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x952}, 0x10, @in6=@loopback={0x0, 0x1}, 0x7, 0x2, 0x3, 0x3f, 0xd1, 0xfffffffffffffffc, 0x5}}, 0xe8) getsockopt$inet6_buf(r8, 0x29, 0x2, &(0x7f000000b000-0x1000)="", &(0x7f0000001000)=0x0) 2017/12/06 18:55:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) tee(r0, r1, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000a75000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000fa6000)=[], 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000dbf000-0x8)={0xbc4, 0x0}) writev(r4, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x7ffff000}], 0x1) recvfrom$llc(r3, &(0x7f0000231000)="00", 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c5f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000144000)={r3, &(0x7f0000a15000-0x8c)="cfbb75eb4be2a567d6ea2d2b394320dba24ba5a21dd57a1650d242eff41a0fcdf2d56263aef9cc2c23ddc8dcc7ea4d52aa9e17ec06fb7a2a3c0182606cc8c7ca77c9e30896eb6cecf36eaf70255b5c9c89fc5cacb721c9ac689859a5177b7995c6b037096d0b3a6390b3933894a602e889c11e49e30d2139d40bef0ea586a95f515a2c8e3623b98e8ef7e4ad"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000074000-0x10)={r3, 0x28, &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c61000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000aef000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000059c000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000a10000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000074f000-0x4)=0x0, &(0x7f0000bc3000-0x4)=0x4) sendmsg$netlink(r4, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000060c000-0xd6)=[{0xd6, 0x0, 0x1, 0x8, 0x2, "2c25f955fa2f7ae9c9cb7ba2841e04240fe0cdc1475bd2a5fccf670f5f1d33296dd1b4247b1d2395a3d754f0d0367693784d15e1544f0b981e0505ecd98624f7cca040470e568cc7466405e1a9d6201b8b1b9e319a111c11b7ace90480fc63fabdbfdff51e365011b83d9ecf302d9f0bcd9524d4ae4875cb0d256cb0b910072c3afa5cc5765083f26a1de349fb7d6ac623a012b7893d41fb319c23da173315ef30ba292eec62f80eef27ca59455bd28c2bac910a30299b51eb52b352a4cfcea128c7ed942e71"}], 0xd6}, {&(0x7f0000150000)=[{0x2f, 0x9, 0x0, 0x4, 0x1, "ed76aaca7178bc4118e1427eb55d22c49ccef536fe221e0c940778f4b813a4"}, {0x1b, 0x7f, 0x402, 0xffffffffffffffb0, 0x7ff, "8c3eee45072b3645738ca2"}, {0x4b, 0x7, 0x12, 0x3, 0x0, "16f142b0ec7e21784ba319d1cad2c449ce73c9ed578cd3ce107f7666695ef25aa5cc3135478a5e42d83aef27a0717ba1df4e3c47232a4344a15a5a"}, {0xdc, 0xdb9c, 0x300, 0x1, 0x2, "5dca96ec884ff4524e44b7d90dcc7ea658c2527dd05038c23ac612532e1c0c0e5cca22392effb7ba8f29dd800be3c984071fd06c6f3d20b32daf57ca0d267288583ccd8cd830dbd5eccfdb5441c456e9a24ad4d536208454dee485d2b4c96915556fe7cf44239be08ba165f15e574156cb1946633d169a660f715a6489d908733fb047758903d188a78ad72e3772b54939919bff5d9e2e67fad5eff693c7fcd628e77757d85e5a8189ab2b105b73b2cbd0a3d3b112675ebc87b2d461ef395748be64fed15c28f7caa7b6ab39"}, {0x11, 0x9, 0x0, 0x5da4, 0x230400000000000, "c6"}, {0xbe, 0x1000, 0x810, 0x3, 0x7, "6058908ac8a9a942e8d19ad342d468ffe1c4c246d7f6e99bf275287b774611581954dad5331f08b683b2f90fe255522ef260b71d2a6e81ce22327fb41e89e69d5f010200d418d70d0a3f6e4e52387decefe2d4bafd244af2f888e9ebdd180ad6b1063ba66c95b4f1b9801b02bfa50825e46c52a65650a184f31f3acff57ad2201b8c44a34fd9086e2d965bf5389c9c06f6930a310f919c9928dba8a15649b29e1bcca12680f86908dc4de374d14b"}, {0x11, 0x800, 0x1, 0x20, 0xe550, "f6"}, {0x20, 0x6, 0x10, 0xffffffffffff8001, 0xf8, "ca2913515db1c916ce25c60d61b82ccb"}, {0x27, 0x2, 0x208, 0x800, 0x81, "b08e5acd0287a25db3c4a6ea7649d33bb528cbba3375b4"}], 0x298}, {&(0x7f000092a000)=[{0x1010, 0x9, 0x6, 0xfffffffffffffff7, 0x400, 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"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"}], 0x1010}], 0x5, &(0x7f0000420000-0x20)=[@rights={0x20, 0x1, 0x1, [r4, r5, r3]}], 0x20, 0x404c8c0}, 0x4) recvmmsg(r0, &(0x7f00007b9000)=[], 0x0, 0x40000100, &(0x7f0000269000-0x10)={0x77359400, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00006f6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) poll(&(0x7f00009cf000-0x40)=[{r3, 0x8, 0x0}, {r4, 0x200, 0x0}, {r3, 0x0, 0x0}, {r3, 0x8088, 0x0}, {r3, 0x200, 0x0}, {r3, 0x8020, 0x0}, {r3, 0x640, 0x0}, {r4, 0xc100, 0x0}], 0x8, 0x8) 2017/12/06 18:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000036000-0x8)="2e2f66696c653000", 0x82000, 0x80) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006ce000)=0x28) r1 = socket(0x11, 0x0, 0x101) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000c5d000-0x8)=0x0, &(0x7f000025c000-0x4)=0x8) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) close(0xffffffffffffffff) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r2, 0x11, 0x0, 0x44400004) pwrite64(r3, &(0x7f000020c000)="cf7d78cf69381061132eaaddbcbe3205e8d1aa6c8879191b42432e922de9b3b913aea248e3097339082d5f7fe9c34a4a91144396759f692839f654929dc3e34adcc251ac4ec4f9b4a6360257cd87087b82709b69f7e46fe90392d3e20222056c3a8cd4dd9417c0bf74f2ebd029844c532bf64ba02f324184e2dcb9c972dc8f9ec513dc9a3aa94a59566e00874e9bd1b8ecd91fc6ceb219693774da009bcc1c68e89cdd4a38590136a0b3", 0xaa, 0x0) 2017/12/06 18:55:49 executing program 7: mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007c0000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00000e4000-0x1)=0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000ac1000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x4000000400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000091000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000921000/0x18000)=nil, &(0x7f00005d2000-0x18)=[@textreal={0x8, &(0x7f00002ff000)="66b96d0900000f32670f019c3dfbffff7fbaf80c66b82c98f48b66efbafc0cb80900eff20f11d7660ff7f2f30f59df66b9190a00000f32f30f001e040066b8090000000f23d80f21f86635400000e00f23f866b9b600004066b86c29337966ba000000000f30", 0x66}], 0x1, 0x30, &(0x7f0000d9b000)=[@cstype0={0x4, 0xa}, @dstype0={0x6, 0x8}], 0x2) connect$bt_rfcomm(r4, &(0x7f0000797000-0x9)={0x1f, {0x8, 0xc, 0x7, 0x204, 0xfffffffffffffffb, 0x9cf1}, 0x8}, 0x9) fcntl$setstatus(r4, 0x4, 0x2000) read(r0, &(0x7f0000d91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r4, 0x4000000000001) perf_event_open(&(0x7f0000363000)={0x0, 0x78, 0x1, 0x9, 0x8, 0x0, 0x0, 0x2, 0x20280, 0xc, 0x9c1, 0x7ff, 0x2f30, 0x10, 0x0, 0x205, 0x100000000000001, 0xff, 0x3, 0x4, 0x9, 0x1c, 0x7, 0x3, 0x401, 0x1, 0x0}, r1, 0x40000004, r2, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000038e000-0x1)={0x2000004006}, 0x1) 2017/12/06 18:55:49 executing program 1: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x7}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7b2, &(0x7f0000ab9000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x5c44, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pread64(r2, &(0x7f000032c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000b9a000-0x48)={{0x0, 0x3, 0x5, 0x0, 0xfffffffffffffffc}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000056f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x420502) r4 = syz_open_dev$sg(&(0x7f0000f51000)="2f6465762f73672300", 0x6c36e28e, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000f97000)={0x1, 0x2, {0x3, 0x3, 0x186, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000001e000-0x10)={0x8, &(0x7f0000b53000-0xf0)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) mount(&(0x7f000028d000-0x8)="2e2f66696c653000", &(0x7f000089d000)="2e2f66696c653000", &(0x7f0000105000-0xa)="b1750200000000000000", 0xe2cd1a722cf3b70b, &(0x7f000079d000-0x53)="3ed993324dd1d70559136f9e5f27a89e1764505600000005f4186f0f0a002a40e91d45f9757460a20e828e1378ec676ea36108c505cea799d6cb9c02df0c76bdb94849eb923499bdf64f8ff566a2a284783c0d") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00004fd000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000028a000-0x48)={{0x1, 0x3, 0x4, 0x3, 0x2}, 0x3, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f3000)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000c2d000-0x76)="e809d6c9f711b09cfeac38e3c1bc48eefd40077c4cc4b458548bef4665e355910ae4808a33bbf81b8ff923e5c6544ea362edb150d870e57626b9dc97bb22f2c726a22113dabea0c162aea4f35fbb4de4aae444d2199e90003f164610e00a00756a065b93000000000000000430256b63dd41999d", 0x74, 0x1, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[{0x14, 0x1d, 0x1, 0x0, 0x0, "0f"}], 0x14}], 0x1, &(0x7f000084f000)=[], 0x0, 0x0}, 0x0) [ 71.441881] QAT: Invalid ioctl [ 71.510602] QAT: Invalid ioctl [ 71.515299] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=7724 comm=syz-executor1 [ 71.539990] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=7724 comm=syz-executor1 2017/12/06 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) 2017/12/06 18:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000328000-0x78)={0x0, 0x78, 0x6, 0x6, 0x800, 0x4, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x2, 0x8002, 0x9, 0xffff, 0x5, 0x570, 0x0, 0x1f, 0x0}, 0x0, 0x800000004, 0xffffffffffffff9c, 0x8) r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e18000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000097d000)={0x3, 0x78, 0xb0, 0x200, 0x9, 0x200000000002, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x44, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x20ffc, 0x200000, 0x0, 0x6, 0xfffffffe, 0x1, 0x0, 0x0}, r2, 0x5, r0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000923000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d67000)=@assoc_value={0x0, 0x8}, &(0x7f0000af1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d85000)=@assoc_value={r5, 0x2a6}, &(0x7f0000cb7000-0x4)=0x8) futimesat(r4, &(0x7f0000af5000-0x8)="2e2f66696c653000", &(0x7f0000ea1000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000080a000-0x4)=0x0, &(0x7f0000751000)=0x0, 0x8, &(0x7f0000bf9000/0x1000)=nil, 0x7) r6 = accept(0xffffffffffffffff, &(0x7f00002f7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ee6000-0x4)=0x60) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000038000-0x8)={0x0, 0x0}) getpeername$packet(r6, &(0x7f0000110000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007a1000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000c74000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) timer_create(0x7, &(0x7f0000f04000-0x60)={0x0, 0x15, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x0) timer_gettime(r9, &(0x7f0000591000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r11 = syz_open_dev$sg(&(0x7f0000ace000)="2f6465762f73672300", 0x80, 0x200000) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0d000)="2f6465762f73657175656e6365723200", 0x82800, 0x0) utimes(&(0x7f0000d54000-0x8)="2e2f66696c653000", &(0x7f00006f4000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00006dc000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x8000}) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000606000-0x10)=@common="74756e6c300000000000000000000000", 0x10) ioctl$TCGETA(r4, 0x5405, &(0x7f0000c10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r7, 0x407, 0x40) r13 = msgget(0x3, 0x402) ppoll(&(0x7f000020e000)=[{r0, 0x4000, 0x0}, {r3, 0x0, 0x0}, {r0, 0x400c, 0x0}, {r12, 0x2, 0x0}], 0x4, &(0x7f0000d21000-0x7)={0x0, r10}, &(0x7f0000deb000)={0x100}, 0x8) msgctl$MSG_STAT(r13, 0xb, &(0x7f00000d7000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet(0x2, 0x807fe, 0xfff, &(0x7f0000ed5000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r4, 0x5412, 0x2) 2017/12/06 18:55:50 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000)={0x2, 0x78, 0xd4eb, 0x8000000000000000, 0x12, 0x9, 0x0, 0x0, 0xb, 0x0, 0x24, 0x2000, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x499a, 0x0, 0x0, 0x0, 0xc6f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ed000)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc0000-0x8)="2e2f66696c653000", &(0x7f0000d8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800000003, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000670000-0x60)=@nfc_llcp={0x27, 0x8010, 0x80000200, 0x1, 0x1f, 0x3c3, "e585999b5d4a65b7d15e4c9f13ecfb0419df0033e96888275bd4e639c0722fb24c1b20310ea09cc0256c6c910ec37e9359c39a26a43954ae47f8c1a6be1c53", 0x1f}, 0x60, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000fc2000)=[{0x18, 0x113, 0x0, "41"}], 0x18, 0x0}, 0x0) r2 = dup3(r0, r0, 0xfffffffffffffff4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000)={0x1, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000801000-0x8)="2e2f66696c653000", 0x100108) mmap(&(0x7f00007e0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000465000)="2f6465762f766373612300", 0x1, 0x1) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000c83000-0x78)="b0c42a687be7e2d4074d510824165bda7b78269757643f5adf22d5b3683c380ade6dbabe588d0b409c9a0301c1772e34f951fff9fffffffffff80fb01ace9e0c2ff562112b721a9542be9e4bf209000ba58eedd968e2e820478177d92ea18a762c7fd397555f860c2bb9e0a4fb5c6e7c826aa73c3f5a083b") r4 = syz_open_procfs(0x0, &(0x7f00007e4000-0xa)="6e65742f69676d703600") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00001fa000)=[], 0x0, 0x2) signalfd(r4, &(0x7f0000085000-0x8)={0x5}, 0x8) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000426000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000510000-0xa)="2f6465762f70746d7800", 0x100, 0x0) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x800, 0x151) set_mempolicy(0x3, &(0x7f0000cd7000)=0x0, 0x0) 2017/12/06 18:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r0, r1, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004bd000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sndtimer(&(0x7f00008aa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4002) r6 = socket(0x10, 0x2, 0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000300000-0xb)="2f6465762f6877726e6700", 0x7d, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xae44, 0xfffffffffffffbff) write(r6, &(0x7f00007c2000)="240000001d0005000d00fa080000000405170004100001000a000100000000ffffff10e1", 0x24) ioctl$VT_RELDISP(r2, 0x5605) ioctl$TIOCSCTTY(r7, 0x540e, 0xf8) bind$inet(r1, &(0x7f00007a7000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007b9000-0x8)={0x0, 0x0}, 0x8) splice(r5, 0x0, r8, 0x0, 0x9, 0x0) tkill(r4, 0x1000000000016) writev(r5, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) 2017/12/06 18:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000014d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000744000)=0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = perf_event_open(&(0x7f0000386000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000009, 0x0, 0x2000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d66000-0x4)=0x0) getpgrp(r4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e1e000-0x4)=0x0) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00001ca000)=0x0) getpgrp(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r1) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000345000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect(r2, &(0x7f0000864000-0xc)=@nl={0x10, 0x0, 0x100000001, 0x3}, 0xc) r7 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) connect$inet(r7, &(0x7f0000df4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r3, 0x407, 0x9) listen(r2, 0x9) r8 = accept4(r2, &(0x7f00008e2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000486000-0x4)=0x60, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000010c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00004f7000-0xb)={0x0, 0x0, 0x5, 0x0, 0x0, 0xa2f, 0x0, 0x0, 0x0, 0x100ef, 0x4}, 0xb) socket(0x11, 0x2000000803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f000033b000)="2e2f66696c653000", 0x4000014104a, 0xfffffffffffffffb) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000238000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x28001) clock_getres(0x7, &(0x7f0000635000-0x10)={0x0, 0x0}) write$evdev(r10, &(0x7f0000038000-0x18)=[{{r11, 0x0}, 0x1, 0x18, 0x2}, {{0x0, 0x0}, 0x0, 0x800, 0x0}], 0x30) sendfile(r10, r8, 0x0, 0x7a439a6e) ioctl$EVIOCGUNIQ(r9, 0x80404508, &(0x7f0000e87000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x1, &(0x7f0000a95000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000cf1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r9, 0x1, 0x66e56ee048cf5df6, &(0x7f000004e000)={0x77359400, 0x0}, 0x10) accept4$llc(r6, 0x0, &(0x7f0000657000)=0x0, 0x800) 2017/12/06 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$ax25(0x3, 0x4, 0x100000006, &(0x7f00009f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f00006f7000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000095b000)=0xec) recvfrom$ax25(r1, &(0x7f0000534000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f0000afa000-0x10)={0x3, {"898d8685d5953a"}, 0xffffffffffffffdf}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f00004ad000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000a16000)="2e2f66696c653000", &(0x7f0000af9000)={0xfffffffffffffffb, 0x80000000}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af9000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000af9000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, 0x1c) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00005e6000-0x94)={{0x7, 0x8, 0x0, 0x4, 0x97, 0x8}, 0x6, 0x9, 0x100000000, 0x3, 0x7fffffff, "4b1d271f1afd933ffea39c04d868ec0183989ddb03ff8e168381131c06279a769615fa0a808e17caa2b389a6b9728e9dc827ae3e035ca29f8960e27f2a444d84b251e4e6e977d4931d1278f7e3b1f1dce2908387225444bf526ab574d35d1c8e1b7f31514f634447a5951a0b9bca0ea92ac623cedfd89b3ade12e30085c2bb0c"}) 2017/12/06 18:55:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0xe5e2}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000f0000)={r1, 0x9, 0x3, 0x7, 0x6, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @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]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x8, &(0x7f0000003000-0x1000)="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", 0x1000) socket$bt_hci(0x1f, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x5) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000003000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r3 = openat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x200, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x80000001}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x6, 0x20}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000004000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x8, 0xb39, 0x5, 0x0, 0x0, 0x7, 0x400, 0x2, 0x3f, 0xffff, 0x5, 0x8, 0x0, 0x5, 0x1, 0x3, 0xb3b, 0x4000, 0x10000, 0x3, 0x3, 0x3ff5, 0x7, 0x6, 0x0}, r4, 0x6f4d, r3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x8}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x1, [0x3]}, &(0x7f0000006000)=0x6) 2017/12/06 18:55:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x460000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)="2e2f66696c653000", 0x12) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x31, 0x8000) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x8000, 0x1000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x40000020, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000a95000)=[{{r2, r3/1000+10000}, 0x10000, 0x99, 0x1}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f41000-0x78)={0x2, 0x78, 0x9e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x423f9) shutdown(r4, 0x1) r6 = userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000abd000)={&(0x7f00001ef000/0x1000)=nil, 0x1000}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x1}) epoll_pwait(r1, &(0x7f00007dc000)=[{0x0, 0x0}], 0x1, 0xabcc, &(0x7f000013f000-0x8)={0xffffffffffffffff}, 0x8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00007bd000)="73656c696e75782b7472757374656476626f786e65743163707573657476626f786e65743173797374656d65746831766d6e65743000", 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00001d8000-0x1)="44", 0x4) pread64(r7, &(0x7f0000f4c000)="", 0x0, 0x0) fallocate(r7, 0x1, 0x8, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b23000-0x4)=0x0) perf_event_open(&(0x7f0000ba7000-0x78)={0x3, 0x78, 0x4, 0x7, 0x3f, 0x3, 0x0, 0x1, 0x400, 0x2, 0x59, 0x81, 0x4, 0x4, 0x0, 0x0, 0x2, 0x101, 0x8000, 0x2, 0x0, 0x7, 0x7, 0x80000001, 0x4, 0x4, 0x0}, r8, 0x23, r1, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)=0xe8) memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r9, 0x11, 0x64, &(0x7f0000fec000)=0x2, 0x4) 2017/12/06 18:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$int_in(r1, 0x0, &(0x7f0000bb6000-0x8)=0x0) read(r0, &(0x7f0000088000)="00", 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f97000)="2f6465762f73657175656e63657200", 0x8002, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f0000326000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x3, 0x8001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffbffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x6000000011, 0x3, 0x800008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cb8000)={0x0, 0x1}, &(0x7f00000ba000)=0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b09000-0x28)={@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(r3, &(0x7f0000042000)="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", 0x1000, 0x24040000, &(0x7f00000d7000-0xe)=@l2={0x1f, 0x5, {0x9, 0x40003, 0xc69c, 0x1000, 0x10000, 0x9}, 0x1, 0x34e6}, 0xe) bind$packet(r3, &(0x7f000014b000)={0x11, 0x0, r4, 0x1, 0xd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) writev(r3, &(0x7f0000cae000-0x40)=[{&(0x7f0000133000)="939b659f1a7ca6890860f7d59dc4c74dffc518f60ba92a92d0508ead3b0ff31e78ffdbc981f0420fbb5bcf0709e7f2740b5968b76b0a40d275849e8a3436b565833ad249aa1a5f4b19c0b058c744495fb9bf84595455953dd742c5d7f15096c3b26560d0de05223b9ec09f91707a8ecbc6030c5d2c87a8906b51568ddb27107ffd9fd8eff6c03c10ebf08eba9ed084215bb4b88de2c937e672bce8af237d38d17b15a967d8a7bd1d9e32", 0xaa}, {&(0x7f00007db000+0x63e)="ea8d1c727f8a63f14bda5f7ae855dfe7fc8a09cc258dd739", 0x18}, {&(0x7f0000ac9000)="45f4a5e0c66faa39a4598233b25e46b6322c249ab39ee877579d115db03da5850ad5d62fad51b73e9e8b4778eb17ba05bb183d28fd36c7ed8770f05bb8", 0x3d}, {&(0x7f0000f33000-0x26)="069d551212d93db5f8fbfecbe6b988b2c5403f925d9c2009df1e7a401167ff1d4a6d3c42c6a2", 0x26}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f000068a000)="", 0x0) prctl$intptr(0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f00007da000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) read(r1, &(0x7f0000b11000)="", 0x0) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000d1e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000133000)={0x0, 0x0}) getitimer(0x3, &(0x7f0000572000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r6, &(0x7f0000010000-0xa8)=[{{0x0, 0x7530}, 0x5d, 0xfffffffffffffffe, 0x2}, {{0x77359400, 0x0}, 0x9, 0x2, 0x1}, {{0x77359400, 0x0}, 0xffffffff80000000, 0x1, 0x9}, {{0x0, r8}, 0x6, 0x3, 0xffffffff}, {{r7, r8}, 0x9c4d, 0x13, 0x4000004}, {{0x77359400, 0x0}, 0x2, 0x3, 0x3}, {{0x0, 0x0}, 0x0, 0x7d, 0x3}], 0xa8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00008c2000)={r4, 0x1, 0x6, @random="cfe0c0a32351", [0x0, 0x0]}, 0x10) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$ax25(r5, &(0x7f00005f1000-0x10)={0x3, {"f13e00fea12807"}, 0x1000000000001a1f}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000486000)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/06 18:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000723000-0x9)="2f6465762f73672300", 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = geteuid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007c6000-0x4)=0x6e5, &(0x7f0000b14000-0x4)=0x4) setuid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x2, 0xffffffffffffffff, 0x0}, 0x1c) getpgrp(0xffffffffffffffff) prctl$setname(0xf, &(0x7f00009ab000)="2bad2d5c5d00") r4 = perf_event_open(&(0x7f00002c4000)={0xfffffffffffffffe, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x80000000010002, 0x0, 0x0, 0x0, 0x5, 0x4000000000, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7ffffffd, 0x407ffc0003}]}) socketpair(0xb, 0x1, 0x5, &(0x7f00008f9000-0x8)={0x0, 0x0}) syslog(0xf, &(0x7f0000f0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r7 = syz_open_dev$loop(&(0x7f0000945000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000072b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000985000-0x14)={r8, 0x8, 0x0, 0x5, 0x120f, 0x101}, &(0x7f000063d000)=0x14) setns(r1, 0x44000000) read(r7, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fdatasync(r4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f7161745f6164665f63746c00", 0x2058000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000feb000-0x10)={0x0, 0x4, 0x1, 0x1}, &(0x7f0000c93000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000055d000)={r9, 0x363, 0x0, 0x3, 0x1ff}, &(0x7f00009f0000-0x4)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e77000)={r3, &(0x7f0000ba3000)="", &(0x7f00008ea000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x2, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xa30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:50 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000b78000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ac9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e9000-0xa)={0x8, 0x9229, 0xcc8c, 0x9, 0x6, 0xffffffffffffffff, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003f2000)={0x1, 0x4, 0xd2fd, 0x48, 0x0, r0, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000365000-0xc)="2f6465762f6175746f667300", 0x101080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000525000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000dbc000-0xc)={0x400000010, 0x0, 0x2, 0x0}, 0xc) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000fe4000-0x5c)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x29f, [0x60f, 0x6, 0x9, 0x4, 0x8a6b, 0x8, 0x200, 0xffffffffffffffff]}, 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca2000-0x9)="2f6465762f6b766d00", 0x100, 0x0) read$eventfd(r2, &(0x7f000000d000)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00005ad000-0x3)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) preadv(r3, &(0x7f0000453000)=[{&(0x7f0000b1e000)="00", 0x1}], 0x1, 0x0) tkill(r4, 0x16) ioprio_get$pid(0x2, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5f000-0x20)={r1, &(0x7f0000639000-0x2)="81c5", &(0x7f0000411000-0x2)="6d6e", 0x1}, 0x20) timer_create(0x1, &(0x7f00006f8000-0x58)={0x0, 0x2, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068a000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4d000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe, 0x0) 2017/12/06 18:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x8) write(r0, &(0x7f00000b8000)="260000005e0009fff10000f83a0000000000000001000000ffffffee0000085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)="2e2f66696c653000", 0x40000, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, r1, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x5}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket(0x10, 0x2, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) stat(&(0x7f0000bd9000)="2e2f66696c653000", &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000c75000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f000090b000)=[@cred={0x20, 0x1, 0x2, 0x0, r4, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}], 0x3, 0x40}, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e92000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000c25000-0x4)=0x8) r6 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x10000200000000, 0x209, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x3, r6, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f000097f000)="6e667300", 0x0, &(0x7f00001bb000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d99000-0x20)={0x1, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000167000)={0x1, r7}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) mlock(&(0x7f0000dd2000/0x1000)=nil, 0x1000) bind$inet(r3, &(0x7f0000352000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) 2017/12/06 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c1000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00005fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000aa6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x3, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000f37000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0xe, "63747228616e756269732d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb984298992ea54019fefbe5d56534c90c2", 0x18) fcntl$lock(r1, 0x7, &(0x7f0000ccc000-0x20)={0x3, 0x2, 0x6, 0xe4d6, 0x0}) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x40000000000}, @op={0xfffffffffffffe7a, 0x117, 0x3, 0x1}, @assoc={0xfffffffffffffda9, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r0, &(0x7f0000852000-0x38)={&(0x7f000015c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e23000+0xd6a)=[{&(0x7f0000685000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004a7000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000cc7000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0}, 0x2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000090000)={0x26, "726e670000000000000000000000", 0x40, 0xf, "78746561000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000ee000)="5c5d344036ba6049cceb444c1f1199aed11ad8aa50c357d0edb531bd805d84abe9db709388aea7c2cb4ba5d5d49134b7e62173473e54e9c0feaa435566e9bac8956ca9ec3c84", 0x46) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) accept$alg(r1, 0x0, 0x0) bind$alg(r3, &(0x7f0000381000)={0x26, "726e670000000000000000000000", 0x0, 0xf, "647262675f70725f686d61635f736861323536000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00009e5000)={0x26, "736b636970686572000000000000", 0x40f, 0xe, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004c0000-0x80)=[{&(0x7f00008aa000)="", 0x0}, {&(0x7f0000df2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00007de000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e8d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000022f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000a8c000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000485000-0x79)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x8, &(0x7f000007d000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x2}, 0x40000001) close(r2) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000bca000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000285000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000649000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00003ab000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000089c000-0x7)="00000000000000", 0x7}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x9, &(0x7f0000590000)="", 0x0, 0x6}, 0x42) accept$alg(r2, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) 2017/12/06 18:55:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003aa000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008ab000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000032d000-0x4)=0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) getpgid(0x0) getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000ad1000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e53000-0x8)="2e2f66696c653000", 0x0) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="850005000143", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x86, 0x8, "000000004088"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x1000}}}}}, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r3, 0x5473, &(0x7f0000d16000-0x8)=0xed) fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c12000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f000011e000-0x7)="6664696e666f00") getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f000086d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007b0000+0x51a)=0x14) r7 = geteuid() ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000160000-0x8)=0xd000) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000287000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x0, 0x18, 0xa, 0x80, 0x20, 0x1000, r6, r7}, {0x3ff, 0x2, 0x8, 0x1fc, 0x6f, 0x8001, 0xc37, 0x2}, {0x9, 0x3, 0x3b, 0x0}, 0x3, 0x200, 0x4, 0x0, 0x4, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x8}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x0, 0x1, 0x7, 0xfffffffffffffff7, 0xffffffff, 0x0}}, 0xe8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00007ba000-0x7)="666478ff7f0000", 0x7) r8 = request_key(&(0x7f0000f8f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8b000-0x10)="24766d6e657430262e73797374656d00", 0xffffffffffffffff) request_key(&(0x7f00005f9000-0xc)="69645f7265736f6c76657200", &(0x7f0000d2b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e79000-0x1)="2f00", r8) r9 = request_key(&(0x7f00002f9000-0xd)="646e735f7265736f6c76657200", &(0x7f0000c45000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d5000-0x7)="6664696e666f00", 0xfffffffffffffffa) r10 = add_key(&(0x7f000097e000-0xc)="69645f7265736f6c76657200", &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x57)="8839057bd102561736c5cc2a21524c8fc168a4c317613ec3261a51450d51d76693a612e6a67378967bcc4d7bd0455604ccc922fb2dae97d17085986546db9e4bfc1d75c3e58b27c83c0acab3299e1d8ccd0c3956cde458", 0x57, r9) pread64(r2, &(0x7f0000ac1000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r10) clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) futimesat(r5, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common="6c6f00000000000b0000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r2, &(0x7f0000f25000)={0xa, 0x3, 0x68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e08000-0x10)={r11, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/06 18:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bad000-0xa)="2f6465762f70746d7800", 0x40001, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000894000)={0x0, 0x0, 0x0}, &(0x7f000064f000-0x3)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000631000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004f4000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000022f000-0x8)={0x0, 0x0}) getpriority(0x0, r1) r2 = add_key(&(0x7f0000256000-0x8)="6269675f6b657900", &(0x7f0000aae000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00006de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e5000)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000608000-0xb)={0x2cb8, 0x9, 0x10000, 0x3, 0x9, 0x4, 0x7ff, 0x0, 0x6, 0x1, 0x6}, 0xb) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0x800, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x4000000000080003, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000000f000-0xf)="6e65742f61727000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b94000)="2f6465762f73672300", 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xc128, &(0x7f0000d9e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 71.759480] audit: type=1326 audit(1512586550.172:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7763 comm=2BAD2D5C5D exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/06 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100011) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) 2017/12/06 18:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0xa3) mount(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001cf000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2258, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000913000-0x4)={r0}) r2 = accept$ipx(r1, &(0x7f00005fa000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000081d000-0x4)=0x10) r3 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000f8d000)=r3) inotify_init1(0x7fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x800000000000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) r4 = socket(0x40000000015, 0x5, 0x0) connect$netrom(r4, &(0x7f0000aca000-0x48)=@full={{0x3, {"589da16232fe93"}, 0x10000}, [{"2f11215d008562"}, {"a38d06e342eec5"}, {"083417b080c6f8"}, {"69c7de721d1c5c"}, {"a874abeefedef9"}, {"d008939ba8b61c"}, {"495021fb749050"}, {"e9e3d72b2767bd"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050c000)="2f6465762f6877726e6700", 0x802, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000bbe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083f000-0x10)={0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000745000-0x8)={r6, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r8, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) [ 71.832117] audit: type=1326 audit(1512586550.193:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7763 comm=2BAD2D5C5D exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/06 18:55:50 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006f4000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000fe0000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r3, 0x540b, 0x9) epoll_create(0x10007fff) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, 0xc) read(r3, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000", 0x1b) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) [ 71.866919] device lo entered promiscuous mode 2017/12/06 18:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d17000-0x14)={0x100000000b, 0x2, 0x1c, 0x1ff, 0x8000000, 0x0, 0x0}, 0x14) r0 = socket(0x10, 0x2, 0x6) sendto(r0, &(0x7f0000e01000-0x86)="dbfb32b409cb69d4b1f22c183c1c46f3dbe73a7d1d475fcd03b04488a07448505bfaa00eaa7bd38972f7bbd67acee2f2727378203ad4d9b6751e9a1394545cce785fcf9d736d42587ce4e9bfed1fb73fd446dd0d830999fffc782cc196b854fe3f9eddc2379af323fec4669d3aea349d7001e7e0fd0d684cf4bbacf996b6e179c9f412c5fd11", 0x86, 0x20000890, &(0x7f00008ca000-0x80)=@generic={0x5, "38e3aa4f77dd8d73b15c8b8ff6d0caa129294faa9bc20460965c0013b9b721d949ae26e554b6a733517c85ff1580bb60224f64290f8ea15fcb90541c11801bf070a0daef0cfc4a8386b23dab0c87b0d40c952b1ab4f0cf8f6df26e431730ca6760623e6fbf1c0f0f69c6e8dbca54d7eae26c27702cacf5189c6699dc1758"}, 0x80) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x70b, 0x0, 0x0, "bcca703e0f6f1f3a8b000304ad4fcc6f9ebe178fcd4acb000000000000000800000005000000000707fc1fbb43afa80b61ef25e72b3202ffffd9d100b6"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xffffffffffffffff}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053c000-0x10)={0x6, 0x0, 0xd1c, 0x101, 0x0}, &(0x7f0000b95000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da9000)={0x0, 0x3}, &(0x7f0000c0e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003ba000-0x10)={r1, 0x200000000000001, 0x2, 0x6}, 0x10) r2 = socket(0xb, 0x880011, 0xff) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000bfc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x8001, 0x3, 0x1000}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00009fc000-0x4)={0x0, 0xfffffffffffffffd, 0x0}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x3a, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1003, 0x100, 0x29000000}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000069c000)={0xffffffffffffff75, 0xffffffffffff0201, 0x6, 0x5, 0x68c, 0x2, 0xfffffffc, 0x3, 0x0}, &(0x7f000042f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d16000)={r3, 0x1000}, &(0x7f0000498000)=0x8) socketpair(0x11, 0x7, 0x40, &(0x7f0000dc1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d18000)=0x0) syz_emit_ethernet(0x119, &(0x7f000013c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x2, 0x2, 0x10b, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @generic={0x0, 0x9, "02ce0000230200"}, @rr={0x7, 0x7, 0xfffffffffffffff9, [@loopback=0x7f000001]}, @ra={0x94, 0x6, 0xe4b6}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x83, 0x10000, "d409956d5e1d8efce8dc31abc4f6e7e108c30c2e1e043108b5e3b0c81b1661c17a99093a544b48d3cf77f100228dc45abcc1bdc8833f6c6e91d47c45e81f4c86f359ac02acd9d016403605f34d15ae5692bc7a6f31a701b1a91325e7db729ced6bd1b9f14f8912d4fbc1ee4e15ae60f7221e78ca88a1c0e903fdbba9818a784a743c5f3acc8ba5ab3aab594686a3d08b039da758975cf8174b77f02aee19ddfc39f24da9d9c94c86d959a238b363207732e583ffe7f97064c266dfd6f9e4211a9ac98a1b8c344110261d9f0ccc86efe2cc954e"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00005f3000)={0x19ab9fc4, 0x800a, 0xf97, 0x3e4, r4}, &(0x7f000052f000)=0x10) 2017/12/06 18:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00005d5000)="afa068a7e0c234e3ad41752ea2a3d7ceff5e521c1b667f7f85208831d040d07ae43925874058259a75fa2ef5fa534884291078f37e8365347a3b70fd4f6193fef2e9cc052c3524c42e94034091bc16d3a625ed2569240467cd325de33c55343cf2833af0e65053e56963c97274b1c19d8ce7312629706b27c862b174b715b6031428580f6718e76fee2e52b256366a2fa31cc3734df63efd5b59ecc68f46a5e4d5987ad6a0e1d3c1fe88", 0xaa) getitimer(0x1, &(0x7f00002f1000)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet(r0, &(0x7f0000308000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000056d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/06 18:55:50 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, "736b636970686572000000000000", 0x0, 0x100f, "63686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) modify_ldt$write(0x1, &(0x7f0000979000-0x10)={0x9, 0x1000, 0x4000, 0x1f, 0x9, 0x6, 0x2, 0x2ec1, 0xfff, 0x1}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x5, &(0x7f0000479000)=0x0) modify_ldt$write(0x1, &(0x7f0000bf8000-0x10)={0x1, 0x20100000, 0x6000, 0x60, 0xfffffffffffffff9, 0x3ff, 0x12d, 0x4, 0x3, 0x4}, 0x10) r3 = eventfd(0x100) io_submit(r2, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0xdccf, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r3}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x200000000000001, r1, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/06 18:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)="2f6465762f72746300", 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x5, &(0x7f000055d000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x8001, 0x6) r3 = fcntl$dupfd(r1, 0x8000000000, r2) symlinkat(&(0x7f0000c46000-0x8)="2e2f66696c653000", r3, &(0x7f000002f000-0x8)="2e2f66696c653000") munlockall() mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, r4, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r5, &(0x7f000009b000)=[{&(0x7f0000f7e000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x104, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 71.946909] audit: type=1326 audit(1512586550.196:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 71.968969] audit: type=1326 audit(1512586550.196:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 2017/12/06 18:55:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000042d000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000495000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f10000-0x9)="2f6465762f6b766d00", 0xa00, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(r2, 0x0, r1, 0x4, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f00008ab000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x80004) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000f0c000)=@generic={0x1, 0x0, 0x1ff}) socket$inet6(0xa, 0x4, 0x5ee2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x80008) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x2402, &(0x7f0000c6d000-0x8)=0x5) clone(0x100100, &(0x7f0000197000-0x3)="0b164a", &(0x7f0000000000)=0x0, &(0x7f0000463000-0x4)=0x0, &(0x7f0000d6e000-0x1)="25") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007e6000-0x4)=0x0) r6 = getpid() wait4(r6, 0x0, 0x40000000, &(0x7f0000cc4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c94000-0x6)={0x7, r4, 0x1}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/06 18:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xde, 0x0, 0x0, 0x2, 0x0, 0x10000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) pipe(&(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e5d000-0x4)=0x0) io_setup(0x80000001, &(0x7f00006d1000)=0x0) io_setup(0x0, &(0x7f0000915000-0x8)=0x0) io_setup(0x6, &(0x7f0000f72000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e03000)={0xffffffffffffffff}) r3 = accept$packet(r2, 0x0, &(0x7f00001a5000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000093a000)={0x0, 0x5}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000983000-0x8c)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cd000)=0x8c) bind$inet(r4, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e0000)=@assoc_value={0x0, 0x200}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d2000-0xa0)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x1, 0x4000000000001, 0x200, 0x1000000000001}, &(0x7f000086f000-0x4)=0xa0) connect$inet(r4, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000017e000-0x4)=0x100000000, 0x4) r8 = socket$inet(0x2, 0x6, 0x30e) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eba000-0x4)=0x900, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000091c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a3e000)={r8}) setsockopt$inet_sctp6_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f000089d000)={r6, 0x8c, 0x6, 0x6}, 0x10) r11 = accept4(r4, &(0x7f00003ff000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000005b000)=0x9, 0x80800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000106000)=0x405, 0x4) getpeername$unix(r11, &(0x7f00008cf000-0x5d)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b2b000)=0x5d) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000077000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r9}, 0xc) sendto(r4, &(0x7f0000fa1000-0x9b)="45f9c3c5772b47d23099aee9c544763a212f1ffd21faa7238aa0295248094bcb67841c14e0adc7993b746f3c1af0a963b0c50a0d217a1c4fc86385b5f13ad9533d04752c0baba5b5c91927d3a9d5569b00bdd9819c2638528c9257da20d2345698b5f575cee2ba31ed6595a825f48ae2ba55b763e82a70881c9852f0f39153b5db85c2bc50e5f34c64d852cdf0a346fa1643612418ab65a5c193ba", 0x9b, 0x4000000, &(0x7f0000789000)=@generic={0x1b, "01b2a84d911af32515f6fd449f2285b7f7a078ccff521bc40a9587a80a07d0ed88851630db1b3e1904421b96b932e8a2ceb321b12fdba5ee567d447f0fcbc7ed13b7eba5ad65acdf51bd035fb1036be8400fed67379084fba6256131ee90c9fc77e92a82bceefe8b69919f3036b0a3453088db225cf38bf135203e8d4e44"}, 0x80) [ 71.993351] device lo left promiscuous mode [ 72.050614] audit: type=1326 audit(1512586550.196:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7763 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 72.076110] BUG: unable to handle kernel paging request at ffffffff00000001 [ 72.076132] IP: crypto_chacha20_crypt+0x557/0xbd0 [ 72.076135] PGD 5e28067 P4D 5e28067 PUD 0 [ 72.076149] Oops: 0000 [#1] SMP KASAN [ 72.076156] Dumping ftrace buffer: [ 72.076160] (ftrace buffer empty) [ 72.076163] Modules linked in: [ 72.076173] CPU: 1 PID: 7835 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #209 [ 72.076177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.076186] RIP: 0010:crypto_chacha20_crypt+0x557/0xbd0 [ 72.076189] RSP: 0018:ffff8801d976f680 EFLAGS: 00010246 [ 72.076195] RAX: ffff8801d976f6f0 RBX: 00000000e6000000 RCX: ffffffff822679eb [ 72.076198] RDX: 0000000000000000 RSI: ffffc90001ca8000 RDI: ffff8801d976f71c [ 72.076202] RBP: ffff8801d976f8a0 R08: ffffed00389a200c R09: ffff8801c4d10040 [ 72.076205] R10: ffff8801d976f8b8 R11: ffffed00389a200b R12: 0000000000000000 [ 72.076209] R13: ffffffff00000001 R14: 0000000000000000 R15: dffffc0000000000 [ 72.076214] FS: 00007fea650e2700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 72.076218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.076223] CR2: ffffffff00000001 CR3: 00000001c1c25000 CR4: 00000000001406e0 [ 72.076231] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020001000 [ 72.076235] DR3: 0000000020001000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 72.076237] Call Trace: [ 72.076259] ? crypto_chacha20_setkey+0xc0/0xc0 [ 72.076284] ? rcu_read_lock_sched_held+0x108/0x120 [ 72.076303] ? sock_kmalloc+0x112/0x190 [ 72.076318] ? refcount_inc_not_zero+0xfe/0x180 [ 72.076328] ? refcount_add+0x60/0x60 [ 72.076340] ? lock_sock_nested+0x91/0x110 [ 72.076349] ? trace_hardirqs_on+0xd/0x10 [ 72.076366] skcipher_recvmsg+0x739/0xf20 [ 72.076373] ? skcipher_recvmsg+0x739/0xf20 [ 72.076380] ? lock_downgrade+0x980/0x980 [ 72.076401] ? skcipher_release+0x50/0x50 [ 72.076415] ? selinux_socket_recvmsg+0x36/0x40 [ 72.076425] ? security_socket_recvmsg+0x91/0xc0 [ 72.076437] ? skcipher_release+0x50/0x50 [ 72.076448] sock_recvmsg+0xc9/0x110 [ 72.076463] sock_read_iter+0x361/0x560 [ 72.076475] ? sock_recvmsg+0x110/0x110 [ 72.076485] ? selinux_file_permission+0x82/0x460 [ 72.076508] ? rw_verify_area+0xe5/0x2b0 [ 72.076522] aio_read+0x2b0/0x3a0 [ 72.076535] ? aio_write+0x5a0/0x5a0 [ 72.076558] ? lock_downgrade+0x980/0x980 [ 72.076582] ? lock_release+0xda0/0xda0 [ 72.076597] ? refcount_add+0x60/0x60 [ 72.076616] ? __might_sleep+0x95/0x190 [ 72.076636] do_io_submit+0xf99/0x14f0 [ 72.076645] ? do_io_submit+0xf99/0x14f0 [ 72.076666] ? aio_read+0x3a0/0x3a0 [ 72.076683] ? __fd_install+0x288/0x740 [ 72.076691] ? anon_inode_getfile+0x349/0x490 [ 72.076703] ? get_unused_fd_flags+0x190/0x190 [ 72.076711] ? compat_SyS_epoll_pwait+0x4f0/0x4f0 [ 72.076723] ? __init_waitqueue_head+0x97/0x140 [ 72.076754] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.076769] SyS_io_submit+0x27/0x30 [ 72.076778] ? SyS_io_submit+0x27/0x30 [ 72.076791] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 72.076797] RIP: 0033:0x452a39 [ 72.076802] RSP: 002b:00007fea650e1c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 72.076809] RAX: ffffffffffffffda RBX: 00007fea650e2700 RCX: 0000000000452a39 [ 72.076815] RDX: 0000000020738000 RSI: 0000000000000002 RDI: 00007fea650c1000 [ 72.076819] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 72.076824] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 72.076830] R13: 0000000000a6f7ff R14: 00007fea650e29c0 R15: 0000000000000000 [ 72.076849] Code: df 89 9d 7c fe ff ff 48 c1 ea 03 0f b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 99 05 00 00 48 8b 85 28 fe ff ff <41> 8b 5d 00 48 8d 78 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa [ 72.077007] RIP: crypto_chacha20_crypt+0x557/0xbd0 RSP: ffff8801d976f680 [ 72.077010] CR2: ffffffff00000001 [ 72.077022] ---[ end trace 87706bf56feb511f ]--- [ 72.077028] Kernel panic - not syncing: Fatal exception [ 72.077509] Dumping ftrace buffer: [ 72.077512] (ftrace buffer empty) [ 72.077514] Kernel Offset: disabled [ 72.460731] Rebooting in 86400 seconds..