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") waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000d56000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f000070a000-0xc)={0x4, 0x1, 0x200, 0x8, 0x8}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00008ec000-0x8)={0x0, 0x0}) [ 81.183302] device eql entered promiscuous mode [ 81.213905] FAULT_FLAG_ALLOW_RETRY missing 30 [ 81.218537] CPU: 1 PID: 13377 Comm: syz-executor5 Not tainted 4.9.67-gf26d3c7 #106 [ 81.226233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.235575] ffff8801a4cbf840 ffffffff81d906e9 ffff8801a4cbfb20 0000000000000000 [ 81.243579] ffff8801cd1da410 ffff8801a4cbfa10 ffff8801cd1da300 ffff8801a4cbfa38 [ 81.251583] ffffffff8165e307 000000000000666b ffff8801a4cb0918 ffff8801a4cb08a0 [ 81.259585] Call Trace: 2017/12/10 06:52:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) fallocate(r0, 0x2, 0x9, 0x7cff) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000065d000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00008a1000)=0x0) r3 = add_key$user(&(0x7f00005d6000-0x5)="7573657200", &(0x7f0000339000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000)="b88427adbf8610f76f40ff822b4f9abd0d75e283d6d129f40a1b5edfae3fc8239e8273fed7fea5337a5c5a47a0fa3ed06a90930e668348862827a363e77974963a9e245949276dfd81c896a30df1", 0x4e, 0x0) sysfs$3(0x3) r4 = request_key(&(0x7f000024e000-0xa)="656e6372797074656400", &(0x7f0000b61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098b000)="2f6465762f70746d7800", 0xffffffffffffffff) r5 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cc2000)={0x0, 0x7}, &(0x7f000017b000-0x4)=0x8) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000791000+0xd39)={r6, 0x0}, &(0x7f0000554000-0x4)=0x8) keyctl$link(0x8, r3, r4) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00000e2000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000b51000)=0x100) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000024d000)=0x800000000000100, 0x4) sendto$inet(r7, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x8, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_opts(r7, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0x1) recvmsg(r7, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)="", 0x0, 0x0}, 0x2020) syz_open_procfs(0x0, &(0x7f0000923000)="6e65742f69707800") ioctl$TCSBRKP(r2, 0x5425, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00008e9000)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e7a000)=0xd39) [ 81.262160] [] dump_stack+0xc1/0x128 [ 81.267515] [] handle_userfault+0xa37/0x1300 [ 81.273562] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.280559] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 81.286957] [] ? handle_mm_fault+0x117b/0x2530 [ 81.293187] [] ? handle_mm_fault+0x1fc3/0x2530 [ 81.299408] [] handle_mm_fault+0x1fd1/0x2530 [ 81.305450] [] ? depot_save_stack+0x122/0x4a0 [ 81.311588] [] ? __pmd_alloc+0x410/0x410 [ 81.317285] [] ? __lock_is_held+0xa1/0xf0 [ 81.323077] [] ? memset+0x31/0x40 [ 81.328170] [] __do_page_fault+0x5c2/0xd40 [ 81.334038] [] ? mm_fault_error+0x2c0/0x2c0 [ 81.339992] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.346644] [] do_page_fault+0x27/0x30 [ 81.352170] [] page_fault+0x28/0x30 [ 81.357429] [] ? copy_user_generic_unrolled+0x86/0xc0 2017/12/10 06:52:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="2a7b00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000631000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="76626f786e6574315b00", 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daa000-0xd9)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac32944db2", 0xd9, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r2 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r3 = memfd_create(&(0x7f0000912000)="00", 0x100000001) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f000057e000)=0x800) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() fallocate(r2, 0x0, 0xffff, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x36, 0x10001) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000038f000)={0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x6, 0x2, 0x9, &(0x7f0000030000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, 0x100000000, 0x6}) add_key$user(&(0x7f00006ab000-0x5)="7573657200", &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000089000-0x1001)="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", 0x1001, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a67000)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000016000-0x1a4)=[{{&(0x7f0000cc6000-0x60)=@nfc_llcp={0x27, 0x2, 0x2, 0x1, 0x3, 0x4, "f680089ce922308a7f3ff37ddb1096cf2ac1bacd78f928a21d7067e1e3ab3b21c87e0a25a6bd7e02a639007fbbbb7666e6b5bc86b24de1ff8adbe051f565f7", 0x3}, 0x60, &(0x7f0000864000)=[{&(0x7f0000683000-0x18)="b79d0703d25a6ae126027b8d8f5245b373ae408be4aa4090", 0x18}, {&(0x7f0000e17000-0x2e)="3ef15f00e21460d469c10d3c5575d818a2d94d2f0a4fdb8886adaac1d9b7c38342bfd3354a9ec1b322e08c5fbba0", 0x2e}, {&(0x7f0000e67000-0xb0)="9ad42b5af80158998b7b8afd77b96c5415a8c94f39aeb521ee2fa38e590bdc8ae4b25f6881a55f7022eafa0fe6b3c78894a80aee47241ad3cbec536f2c002d2c9bd5935d17e4d47143850f9771e208c1badcba132ccf6ff5c99233090b90b2b6fee164133e1389d444a7133c6cbf150521dd1c37a71f6818712288a3084f991932c045503f2242baf714024127559f43d42ff63cd7e36c3c53851837501e44e1ab16e00de2d885b68cfd15a63e62d365", 0xb0}, {&(0x7f0000e5a000-0x25)="4bf7a05e71e066fc606ec4bcc8e619ce49eb90d9c02b15a624820ac1f261df4f2df53fa783", 0x25}, {&(0x7f0000470000)="738c0735a6c83cfa52341052d89020abc3d6087010c78990611ed4e2a6f4b16fea8a5f30a6fc36f8766c05b7178f9f7e2f9ddd4176291ba5166dc32facb5182b164d7b65312a0aa82513a9a425271e0d507bdc3e06e9a21ad3ea726d0f1ac76e82e814", 0x63}], 0x5, &(0x7f0000984000)=[{0x1010, 0x0, 0x100000001, "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{0x80, 0x109, 0x5, "929ce505040f164704d88c87f805e3d3e29375512cfb19d01cc1f60e9f8a6c08fdd4dee166cff51cd3b7adb6b7009ab883f23d1d16c2a990a51e8a0aed11da96fe297cdb3315a755cd67b36a10a12122d0029a8de5340b712e93ab1539cbdafd993c7de0210addf93245942f37"}, {0x80, 0x3a, 0xfffffffffffffffe, "20f6eee45e41e63ebe804f9bc11bb910f538a7ba1987beff6983bc45140235ea6fc3d1e181fec3d5d7d85085841b16d042448cfdc52d9dff25b2568648e8e212dee3a558b66878bc94cc03ac395a7ec86715dce5fbe3b4ab6c84799ae74727714c72313dd718339cc7c24665"}], 0x1348, 0x0}, 0x7fffffff}, {{&(0x7f000066c000)=@ll={0x11, 0xd, r4, 0x1, 0x2520, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c2000)=[{&(0x7f0000a4e000)="5cf0baf8d8c2d83e9f854fe75f97c6efc1b6974fc38a8b02977ff503a12c1a26d22ea3239ea7e481b6fa2692e9fe7f84831f08274ba61565ced142d5ed9df3f073c9a08bdb5bca341816b184f98e372b20b05f8aaae8c46dfc5003c980534964086176fee362cd885e3259bdd2adc49d9e64d865c0a62d2557daf224260b747e808c0734c4c583b72e9e3284e276881fdac95fabdf6eacb14204ec7895d8890f69ba239d98b06f38e435796ba9d79ec54ceb2071b747b44a88b233c12a07b302ba8a5070b32634349aae24ec1bd1149198d159362bc35368552dd8bb762370e4c8e374b2894e5bd8071d0025176b234785ec80dba1", 0xf5}, {&(0x7f0000a49000)="6c0f41871a1900f6b0e362426b76205c40628f523f90bfc9f82a29688e5209a4dde41aea9c1d04bcfb26e997f4241e0750df45bbc62326fd6367369d8a0b663ff7166e756c122068250c3762ee193e5b583adad170d584e81bcd87f42be7f60f25500f66973400ff91c559a0049824a907bbca1b0bcd57467e8cc18cf372a6e83c46ceac44c3c71b3f0b7b67fcfa8d0a4403c5482d44811b1aec69cf36b14bd9b46c4fbd73215b58aa80b6bd67dff6d63323a81c", 0xb4}], 0x2, &(0x7f000063e000)=[{0x50, 0x19a, 0x0, "2ac73decf242ccbb80297037beff9e52a59e95f7067b2f22aff0a9ece11e56754cfc0697f453f305597648233b4f2b5d959c2d3e7e5fd3689ed4ffef"}, {0xd8, 0x105, 0x7, "ecf39e929bddf80ad48edea85e3358962c1902d6247db7b13436b77c809d05fd85fb91647a34bf300d7e709894af15641178a80c56fd09f16c29921f9e3768bc73f9ac1ebd5b879538eb7e5ea154812306c6cdc63ee1f48f5f33cb6c45f684e8d55558ea974f5450e4a29c171aada9e8e441defbfb6a1d34a60ea96ccd7b25454e30c8e3cf428bb290cccacccfdf32a0b938a10e22a6f54734044fc8fc5eaefa87e994d1bbe254697b2a642ffaa0b477f2815b47a362e495798e2f9780876668168534"}, {0xd8, 0x116, 0xb3, "f4a7f1c4c63463182856c49639001298371083b641c936e4f9ae489ce1cb89dde285b2de5eecc40e04d51273f7ca7c403c994cdb6ba2dc220db446a4f542da5776eead29e30b911e3e09288ccd4a4e2aaabdb2d4305ba87a059d8ce5553b14296e6ac375d92dbd0d8ce6858d98b9c6818759fd948d319e60cd51c4478bad78f0d78cfaa2cfa1bdc901af0bdb9e04e3d363978696be680b5d1eb13c6f4a2a116e84f35a15e6bd38eb4508c0a368f9f264ae0867dc5e62a0babeb174e964e4e99bb160513109dc"}, {0xd0, 0x10a, 0x9, "03118fbc8a2aef2dea731bfb5eed4d6d1492bce99363813bf46d134e0d37b66acf83bfd8a1c630247189ec3418d3c75512add94c4fc2f9c8d4de527a9f0be72d3af439290cdeb39e334ed9a19d4aa550d00c596cdc60c180f34bd8a51fd00574a530c8b316de9199cae06afcdb07b21c64d65caf3487a7cca45ffaa78970b0c303c8aeadadc836b12fb4360fa3bceff93fd3979fd02aa6a8a5809d92e0d95b948b7191a513a137c25a3bcb65e46000579b8077a42fb9688a081e"}, {0xd8, 0x1ff, 0x80000001, "ac9257e0586a0ff79a10ec666dab13751a4093d62ebd0d4f2896691657d549a5ee4669b5a055537e5e04dd5615bed968530ce451d11320cda05d945e7f0f8c9072b2d81f08ac79a62ec1cade55fb6b1e7f8c1d3f8840557136436aeba781e3b7d120960a2b69bbe19e4e1062bad30ce465ca7f33590293f90da34376bd1c924dab59a0a91f4a7f3e88e77395484bb3d3fbd2389ea19efbf8a0d7baa02b27beb52afb1daf089fc0847c66268c105678c32713580f017d626d1b32ea0bdf9c81f48a2491f3c18cf1"}], 0x3a8, 0x80}, 0x2}, {{&(0x7f000090f000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762867636d286b68617a61642d67656e6572696329290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e05000)=[{&(0x7f00008bf000)="e09a608aa153c93973ac63397711247004006545c7304d3f5cafdd409434cc520fd1958a98bd64630888d233e854919f02a111e6eb9b7f6d25b45e2245cd9e3a9d06bcf01fdd20bc83f922799600", 0x4e}, {&(0x7f0000c77000)="b37a2dee42390e", 0x7}, {&(0x7f00003ff000)="eaa2ef78c8215ea9995dc199bd77ea8e014eb14a5a7361e4fba7b05d7a915850751364777b9d3e5aaed26b66e0bb36c5008e3e1ba3162857ae9462ad454c56783e1936ac9e247cf41cbee77d94bf0495a7c6f80c3a4c03abcf44543a429976301f723ae1be6eed33fc8feb690c3294a3348ea8faaa980f6cbd40562a530026ff2ed6879d34b1ff8d27d544b880c80c375ba2964ac869770b93cd741e9e6bf1d4c75027805f9db4281616eef4a0948abc33afa21a54d67af9e909782008693fc43a4f96992f25312d28460fcb4117f0e300dab79e3ae99364eed3", 0xda}, {&(0x7f0000ef5000)="023f673852419a22ab232a15ad9ef5dc6d6f6543ae6271bc6f0095de8eadea28a6402c68c561ee4692d3a23a66b5805d010aa40a7a81e7df71ee903932fea1ed092381165ddcb254ba4e0b9f4b6d66f8c6fb89897fb70f736d17bc2293fd4ad18e9a49342d620dccc9ac0112c0b122a36b3618828ab983764d083c8b87da281d83a534576abe136c0b5848eb83fb0c78cc2b8b90ba6e", 0x96}, {&(0x7f0000d4a000)="0022ac771d3b2517457a1a41a23ad57821f4796362e1d33abbed67b3e4598fbace515bc43ec953edf041a369129756120cfc05110039207b242252983b56c6110e8fcc5a35b5e4f164cd1671858299a98e", 0x51}], 0x5, &(0x7f0000e19000)=[{0x38, 0x104, 0x1fe000000000, "d08082ce41c3cbdd55f1df37300381b608762193862dc712eef4c7fa9ddfee4d2a4e"}, {0xc0, 0x108, 0x2, "f81805bf0f98aa4192ad8c923c85ee82807afaea4caf11db3a94133e4b427a76626d1a53328c0cc592fc497832c1df0269c1903b05326302467a9e942f2ff010df9c29fe785cbf9c50e8a88ffc0e02bb1c12a60ffd8d0e25904bab182c0fabc9d649ffc5b61ed2567eb1de20f767b309a66515545deee08f030c57ac365c49dfb8e0dde33c1ec96333e990439851cf38266741d0dba1fa09e65a11e4a80017763762105f5ae68f4cf92b8ea6"}, {0x70, 0x107, 0xa2e, "5ce29140cb37e5b27b1bc160fe6a448cec0e6525de43c3efd3e2f5ae2e2326a350466fac145d08ef4435f30a637d7217cc97aa3bd7702365fdd59bf4567e589da2f323e1ef2805e2bc9a316aaa80d9f1231aa4c9af24005bcc0181"}, {0x78, 0x189, 0x6, "cbfd4ec192ebce4d89c87a747da6a3391633c13869b05571f44418d3976b2355ebf4b007b76da97498a7b0a9eb5b042fc5cf9e8d8652a4b8892761b2d7ee21cfb13d21d1920311073218a011328b891ba0e4fbd4eaecceda9fe8b45b6333da4572525514"}, {0x30, 0x1, 0x4237cd4d, "6c72b52bae71d667fd9196f65d0c4553e1f8d88ae43b12b97d"}, {0xf8, 0x11f, 0x13d8000000, "b7b83efab26e2ac72d485b0f486dac3d15cabe3eb63f89e5d42793df9b23828906064f0860b4bbe4e34d45588f015ee190b8fa5305a417d6419ffa31d3b76b62587001bdd32d822f6103e79c2e76f97dc0f58b5e37b53a147188f5671f8e723ebe3a8c294c48ce8e50543077949efcf9ff874908f16af080284ceeb4bb4fcf580a3e405afc94194e63c5ba20b8cb9388cb459aaa5a171de6918ff60498f87d5e75ff5f2752e7dbbee7a44c96eb4ff91bd4ee451373105231b71cbcdfb222e36cacb4507ece0392035115271d79daa031e5fed396f5ba48dc14e650d1407e5bbee3ad4f4afb0a5e"}, {0x50, 0x103, 0x81, "26f26b0f016ff49ee788724a384ac83fb90a98dd7a14ecfdd7414db5569a9896d835626577d12c439cb9fd28fcaf496d77f49b001f41c6b10b"}, {0x40, 0x10e, 0x4, "ece24b241d21f9890b443ba29ca2541d1b4f3951ff55186303658ee617179fafd8cf7ef87f29bddbd2565f513557961c"}, {0x30, 0x108, 0x9, "5e4d24606a6d0f37a27046025f9bbb414d406e335e65f95934b61b"}], 0x3c8, 0x40000}, 0x7}], 0x7, 0x400c040) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000eb0000-0x78)={0x1, {0x2, 0x1, @rand_addr=0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x6, 0x6, 0x100000001, 0x401, &(0x7f0000b07000-0x10)=@generic="6d4f8c52ce090d61b10a593d285a8468", 0x8, 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00005b1000-0x8c)={0x100000000, 0xfffffffffffff001, 0xffffffffffffffee, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r5 = add_key$keyring(&(0x7f00001f6000-0x8)="6b657972696e6700", &(0x7f0000d7e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00005b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xd3}) ioctl(r3, 0xe7, &(0x7f0000c54000)="c56e3c6e46095b95bd48a5225391d2bce722978ed65c9a8b143a81ead7d18143a9ecc58c7d0824d459cbdcef0fa45603782962dfb2110cf0dd1d55229da515f697243ca8b2484ad5b3000720726f737a223a80f20aeba6375919eef67cb5f77d5a2cb83cc05ee84281d7c6fea2d8752ec31151e3a85719eb036660d05fcfd5ef699a8d194b699cea2d6abf3b7f896a2bd51f71a4cfc1bf0bce043a8ff4c9e66dd0de57994ec71fa668535cc2e7a52b294450b4389b609142a2741564394a249b07bc77f7a5a0fcd87582213b049c110b50a04623b77001168b4f920b34e5") getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000038b000-0x4)=0x0, &(0x7f00003f5000)=0x4) keyctl$negate(0xd, r5, 0x9, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[@rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r1, r3]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}], 0x48, 0x0}, 0x20040850) 2017/12/10 06:52:48 executing program 7: eventfd(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009be000)="2f6465762f6b657963686f726400", 0x40000, 0x0) bind$inet6(r0, &(0x7f000092b000)={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001fa000-0x1)="00", 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000043a000)=0x0, &(0x7f0000b89000-0x4)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000786000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000375000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007ca000-0x8)={0x0, 0x5}, &(0x7f0000e8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000133000)={0x0, 0x6}, &(0x7f0000566000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cd7000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000fd5000)=0x1008) bind$inet6(r3, &(0x7f0000ab1000)={0xa, 0x3, 0xb5, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000095f000)=r5, 0x4) ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000439000-0x20)="bf529bd8a14a86e88ef73d3b87fb32d8c494911a1769d92e86af29d45e1e4dc6"}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00007bc000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000abe000)={0x0, 0x5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) madvise(&(0x7f0000118000/0x2000)=nil, 0x2000, 0x9) [ 81.364258] [] ? setxattr+0x153/0x290 [ 81.369697] [] ? vfs_setxattr+0xe0/0xe0 [ 81.375308] [] ? __lock_is_held+0xa1/0xf0 [ 81.381094] [] ? preempt_count_add+0x7d/0x170 [ 81.387218] [] ? __mnt_want_write+0x1b9/0x270 [ 81.393334] [] ? __mnt_want_write_file+0x97/0xb0 [ 81.399721] [] SyS_fsetxattr+0x130/0x190 [ 81.405768] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/10 06:52:48 executing program 1: getitimer(0x1, &(0x7f00009a8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x80000207, 0x3, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") r2 = syz_open_dev$sg(&(0x7f0000893000)="2f6465762f73672300", 0x10, 0x80001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ba6000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008e4000)={0x0, 0x0}, &(0x7f000030c000)=0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000269000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00006c1000)=0x0, &(0x7f0000b74000-0x4)=0x4) r4 = socket$inet(0x2, 0x1, 0x0) shutdown(r4, 0x1) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000069a000)="2f6465762f6175746f667300", 0x40200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000c23000)=0x0, &(0x7f000042e000)=0x4) faccessat(r6, &(0x7f000086e000)="2e2f66696c653000", 0x20, 0x0) fcntl$dupfd(r5, 0x0, r5) finit_module(r5, &(0x7f0000a5e000-0xd)="2f6465762f6e65742f74756e00", 0x3) ioctl$sock_ifreq(r6, 0x89bb, &(0x7f0000dc2000-0x28)={@generic="7f028841a82c36af41f1ff7bf6708d98", @ifru_ivalue=0x0}) add_key$user(&(0x7f0000f26000)="7573657200", &(0x7f0000e41000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003b4000-0xb9)="9bbe47e30c92ff6a51ed689d5d28d3d157b1800f5f855efe615ad252e0ccb10d4f3074f30cb81b55abc75200e5d73bb58d904dfbdc9817f1893f8e5da34d4bf0fffbb256c4e98bbbb3cb6d28c032c3d8d2c0e425c2f9780fe70831b8e6fc9dc92da5f5ccaa5b276c0cc38501d4cd46cfda55e7ce1709ff4151e72ac3406c1be06567f6449df6d3163d4f7c6f3f19c196e8421edebc24faea3a6045aa2d27f7fffd6a71c4225f2f2df8c4d57f66aa6778f8c4faf96ed5443455", 0xb9, 0xfffffffffffffffd) add_key$keyring(&(0x7f00008fa000)="6b657972696e6700", &(0x7f0000273000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/10 06:52:48 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c2000-0x10)="2f6465762f73657175656e6365723200", 0x402800, 0x0) r2 = open(&(0x7f0000a8c000)="2e2f66696c653000", 0x40000, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a1f000-0x1)={0x4}, 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000773000)={0x3ff, 0x2}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002d2000)=0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000fd6000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x802, 0x100000000, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000550000)="2e2f66696c653000", 0x200) readlink(&(0x7f0000fd7000)="2e2f66696c65302f66696c653000", &(0x7f00009f4000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) 2017/12/10 06:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00005e8000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000045b000-0x8)={0x0, 0x0}) fchmod(r1, 0x40) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009bd000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000569000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x100, 0x7fffffff, 0x7, 0x40}, &(0x7f0000cc3000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000df8000-0x8)={r3, 0x2000000000000000}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000898000-0x10)={0x0, 0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl(r4, 0x7, &(0x7f0000447000)="45bd6c6ff92596f31ff7344da5b1b4edadfc4b71389e449298320b0de8eb84532d6e3a78fcc6e967f365ea2e53564811afedff012d0c870934d2da3743cc8fcab82def051eeb8744b3c811c34ba543b2660cf7339a") r5 = creat(&(0x7f00002dc000-0x8)="2e2f66696c653000", 0x42) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000cb000)=0x2000000000020) ioctl$int_out(r5, 0x5462, &(0x7f0000f5d000-0x8)=0x0) fgetxattr(r5, &(0x7f00005ca000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f000028d000-0x4)="00000000", 0x4) sendmsg$netlink(r5, &(0x7f000020d000)={&(0x7f00000f3000-0xc)={0x0, 0x0, 0x9, 0x20}, 0xc, &(0x7f0000f2d000-0x30)=[{&(0x7f0000ff1000)=[{0xc8, 0x6, 0x0, 0x8, 0x6, "429749aa9aa87e1525836a93286cd3c823d0ddc1469591e5621e9fcfb76e9b646924f176690937e6f764ac3afe5e6c296ef0d8a67f64a0cf35eb078cec89574ac7b8c4e48393010f63711984d814a2e37b3ef19bc8f006303c1f0bb43b53e051a3ddaec3c1a455d49c7ebfe67a2f05995162dbd2b692c321da318ba660bae0e3f9bbc922064a2d81db50686b8dbf0cf57f846de6fb236c17398e4479bedb7c88dc12f476eb3505ff2ac586f702601c1cfe4588d3180df1f6"}, {0xfe, 0x5, 0x4, 0x7, 0x101, "10522bafe2052239f7000a67faaa70377e22af5dfc6fda3b1d27e9b5d5738b265232856cd24a580da4f0e23920769ce4fd7bc9a587f3d20c690d692ac8543ff732dda23170977f1c64459d2255d4e1bf7085183846365d91c66c1790d627071ee1a35f6e9c1ef6413ea91f5e9c06cb540e9e4d4473bb0fe8a14d50643c36d61f510315575788fef65d26801e2b5928744734b8c2305b876337ef29672d3d00d91a66b512ccae140802beb9bb670adda9c4c89b5b89474b4de7cb83677b3eef18cda47975d3e458008bc9315d916822b1a25e9e87a50516f559f4f6a9bcfb1e432dab1b673ba7bde5851e00979ed2"}, {0x60, 0x200, 0x0, 0x8, 0x4, "1681e40e1fc0612a18f51ee152828a98baa78ba79b354d764a10bef783df0b2912b1dd1e1cdb135e2933539f3445932b600c5b30e180e00242e20099a4c9e9670baab932a62ee2ab23b686164435caee"}, {0x41, 0xdac, 0x210, 0x8, 0x4, "5596740fecfacfe63d908d51fc60e893f80baa537a03464367fd9fda19a587d477fe19f7d35b1341b297f8a3ce99eed2a9"}, {0x1010, 0x200, 0x4, 0x10001, 0x9, "4cddd09188011a7bf09f8a720cf6a0b2cbb618a82334c5ca791ff1cd4c6c539c66457b0557fcc43d8ba83c831ecb41c10382a68ab6008203e4f7b1be49fb26e5dc06d37e818b6d0b185681a72974d5331c92c9b3d59449818c47d6b87e2adaf734523aa50bf665decae8e267754577fa31baed1758c69c0a2c091c4899b628f886c759c9058e39b9311152ff942e337d64bb3c968b7d2859766954f80f34d849dd7451cb047a321962dbc9b675b7b39a6a33461c1a56e8999f98190f4ec50b59d63efbf4bf305b6bae694e7c7f29e45f86f6396f15fa2346b9f637e8eee374f19f2a40e3c644610c77943d846843c0289a0b738f3a291465180b36ee2e28fa6a266e3441b5ec4eb74393ffb5c15d5736d16abf73f0f79e387232de34926b92a77e20c5b7f567a880d962c03f1db1a88a7286977f1aae544c3c810563043df79be978c9db427931dd8b472ea0e7b12864e6b520393493581b1f21593f61e5dbdf11c656924e311e91cdd92fa13ce5a519e74d20df1f80c94936ca74ac99d3d7df1ce35d4cb6e06ba2202162113e42722316caf504e46ccae177179671002bcc06619c61cb46bca7945d7756bbb12d379fdd23c5674de98851d9c405e1ac9499051cf4cc00c4a6fd83cfec0e63200cbd8e38e1670da59c4f7746c2c877b0d3c819a41a219a7c712a05c799f97acaee7c18bb89924c8d8077083a5a3f613aee5a055d65fa1b95cea57386274e94ffdc8e01e7f87d079fb1c17de9992973c4ad58271c0efa4cc5ed5786cc6a3e88880d6ed8eae61d65910e0d30555060d936f10cbbcb251e8f23e847421ee5120b089a81a55fa5147de3c35f3216d3f1fb21f67b7442b647a93b4e0e49bba99465350197a7952a6e7ac713fb97b0bfa77b0e8f820c5e635277dce3be55f2734e9377db94db61c36e134c38e44f99d2e0ac0c65284f29e94976905177e237f8bec0e5d55fe9982b503760903d33dc3430d5e58b246bf217c8d05eb2c8523abc2c7b27238ecbc00a0c25c760b0298ceb35a8194804435691ab6c9cdf55808999c25ca6e4502cd5e0b0ad17a5caa06f1b9109aea2375a8d0c5496c6c09adae30310b518ed88c538a48214717d68450c9f379d590a36643fe2ed3c37fb1c6fe63715a99da90dde1d567e1046e934117d04522c6cfcff0d032bc9e4aaf31a84c493d4c81df719a7c73fb559b9374e604d55d341330205a81494e7c96a317ba2c51589b358792c4cdf012a37a1d987807c9ade26d0c8a916c75be163e16f94d4f971fec42cb619f593f6e26d25302ffad6f8d653d06e767e532b9eb08d7e166f97c773c75e34ca0e054a227d09e96d9704913820a5c0b470b0efbd9f687e210a0d0bd56cbb8aa50cb913f7e75127fcfe1dae68c64efe02abae1d56c2053202d14beffc73ea8c6b1a0e4b9690d966c1cd971f0ac28772ebb2c936acf769bf3a2818c5d64336e542147d5374a1804f12749ee9e5bc49b2f2a5ba05a446ba6f0137311b0258a916996e46a7f093d886736332afafc67c65c3b1f83ff0fb8171eefcaa767e1d1ae815ba979578576421fb54de04f40eb778fc770cc15a4a285eabd5889ce9d31dc103eca0919b877b2bae643bef894d61b0a0495bda4eef25f96053ebbb2266333ea193fce5c07372ef9fe9245a4b35b63972e51ab18505556d724edfe903deed5214d52368a88274ecb02c4389c295bdd9a90cc54cf45ecc1832294198f66d213d684a9a1e6984b26316d2cab487e3fc3d97036f0b8ad3ca0f7def716c41e0a1e3d9646e1c30a3fbe9829ba42b9c09d913db950357c127e25149f9c555dfef98e65c83dd1a6d0d87a7f3175c499bbcce5b51352c4623d35448a24c30ca640cdfd87db2afc62a6ba66b998e2366c31ca0ad5aef00f1138d732e06fcfcf40b55aacd929892a9ec08a14c125d173c7f2dbf5243a3c7eb2c3f17fffbde58efb90dfc3f3d351b8fd5ccc890a4b775c03942dd532642ce8dced282979b959c519826f76e8fbe9fdaea94d9590add573de78e63324ca4bfc5c96a678c73647df923692ccfe13925cf0b3e3da4cec0a4b32a37e1f3fa28690a3112b3ef8f7642cc3d1b0fea26890ef08495375399afc31fbec736cb5330a57c824bf447381043c879b49a16322afa5278b003fa0954e748bf124f18612c900dcdbe2111591a6318f3fb3ea422e0df26d5cb104fe94d8afd7585b04d560c739bb9d58ba9b2002232b6564674670a48232d74fb5147c0fb9990b30be2832bd005892f9ea93de57e20daaea80cc7683a9782edf434fb9d1c06b792c8957f5cce3ea056c7db742b23ee7fb6130267c1f63c8dac8e2a7399c83dab03bfefe5f83abfd5903cc9c8d5d27818e25977c26ce9bf21a659f5facd444b17158bba1f87fd90d66c06c755b454d65b027779ede339371d2e8c62e151687108dae12947eefb801a339de879565d8e8648f9e4df9aba0592ad3e6254cb65cb199eccb03382635ce0a98e97a6846ae686f205d75e4f1566f0f43a94315d6b8ffd30ed0cfc4ddc7f58ce1e7648e93deb26ad6464ee8595398f42aad13e9ca326aeb0d4e7b0e72dd484a1e342792ae5806b97c21897f12bdd206c39a27b7cb5aa16b293dd78d616d3f6f7847840b82d3d7a3296e447f14800a884192145e2101a29b4c184a2cbc0fcbe643f3d2dc1f3fbf64f7825195d763c4b28febaf3d074beaa4e1164379307190fe2f53177a4642c498bdb3ca294be642b7cfbd558eb3c9594b990b367c35efd4c94d55ff1f6c24fa1c2e21e52b230ea9877b818246df1d3031a55bb1cb4cf6676352d87413941217f041a1f5e627dd14de2c341a0ee1796d0649c1f27ae2888d81444d9f8f01cfef1110c5b6ed35d4ef1b9039875fec25274e925527c1e15dfd15781aef8ae568ef829ffce46211ce7be9573ec36ed9d682207a05e8c5890c64b433139478068e141bd9afb71bfd7b269bcf57df23c49a447a16215483d6eae2814b372b2bf442f5eb0c8c60872298e84faf28ecc2800ec4fc94bf711d7ff16bfc996733ba8fa03156758e36581f296c7ceb4288bb7be6981a69ccf318cf92f12d7d2b1bb16022a14f1c2786f80b7358e0a333cf2733ef5e0556e5e68729a4894c92538bad60b16443dc6571ca25ae0eb40c8d1fd0dfd79e26958627a21f1d1415f532d43485c718a161dbc7d12f05c13055fa1210976ed243ef400179922536189ac8b1773662f792adc5f8b116d492f310a3fa63c3c34137dcb2ce26b6333bbf780594dc9d41d55ec621235b656330e5dba620061205e69d95247bd41a2371a5c7eec43947b23b11cec80f9465d22738aa58604ad4c827f0d6ece7ed41bb75bf8539b015c22d0974d79c1655ea45fa263a9e5cf1d4e425f4cbcc413e4f2815da2703b780a13279ab32d397ca6118e58699bd40fdfcfa9b4ea4f08cb92557638ab112d5370382a0043bf34c15d6a199b4c794d2d70c018dda8cf3a4f8554ae2d128273f51fb0b8287639b650b17342ccaeea6a1bcbf134ca05c16823dd9e18442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"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{0xe1, 0x8, 0x320, 0x4, 0x8, "9f617f26700df8233849b0ae0bc3bd20728cae506b6b124cd678d40b46254972cd22ec5e966990d89b23950a43fad8894355fc9b14dfd6c044dba959f83360b4cec2ffac9856b3fea74fee21c426bcbfa93d73b7346ad6ca27e4a939920561686650b00d8389ca5db5ef7014402edb4d6e28851b23f2cd4527183e520e1f583bf47a8eb45a948103e4a7b0874515d348d0a3c0c54bc80c164b16c7446632256cfc446c93751cd5359fe1967f08d9dc75c9f5d35c52b1412274b0966895d89e921386c33b8133029892bf1a2cce865ce99a"}, {0x76, 0x8000, 0xb00, 0x8, 0x5, "e80cd150fb6b0fa9df76fc8eb022d680d1a52092e7d00aa29b144b2497ba72df59f1323b39f01f44e49b0c137d9085727eb17eaa2da4c5954e15fdd108dc2bdc5ecfb97eaabbaff859687292df67605dfae87d9803471534b464b29b98a3d65ff7632e01e597"}, {0xba, 0x10001, 0x300, 0x7f, 0x4b33, "dc2d1d8ba292ec01e4e5dc710770e8b96d1b61c016f28f00a68c6e07fd71ad777a792cfbdd8ec27d8fa81892119cd28bb7fd116974acbf28aeb4d0a37da8895e3e09451ab44e7d7708ab98309cc06b893b6f29307961cba330d3fa968353a08f2d0b6e753081cdeead4bfe75308ea052be308f252819f4b3129ec73909d0b235016057fd368860fa5ab4945d4f0ecb88f4d6b0364e447a736f364bff29acd74354e9eca8faf18259db9b"}, {0xa5, 0x400, 0x300, 0x200, 0x2, "cae522bf7f91df739650e2acb4cf6e558b03961e26afe58e2b6244b08baa47c7d0d2b1203acb4322e220c44ee59bc09d1cb1acdc5d0db23de63ed13d875eb53ed6266478cc226303d1b584be3ca5aa09d2bc29039560add8114b56b3fe5d6506524945b68555203689d82fd0c40398858d4e3bbd08a43787f6dd4376db92be35293fb6a560579571e6e56d5d0e1634dcf43508312a"}, {0x51, 0xac57, 0x6, 0x7, 0x2, "221b9e76925d733387b4828fed47e8407804e4e934d3c21537d5b05e09865b6f6bface1b7b4118ab6dc47bee931fc6b1d8cae284e75e2a7591cdce4d5450e50040"}, {0x108, 0x1, 0x0, 0x80, 0x2, "ef8dfd9f01a5798fa56bef3128d52e9b1d70bb6d3feefd5ff6ecdabedd0e7cdfbc7310686e211bf5380bd9403e3ccd1e47a277d1b3229b4dc57d3510737d56337d75a2de1797fed282cad9dd5105ef3bb055d8e323fac6299920ca828f4581d6e5318ce382401b5cd16ab3c945dec5c5644c32c24e899d366b3e3de26b5ca76fe584b269bfed3ca58794032105a95beb7668c2275a59658dd5319465b7ac7edfb9215393d3bdaff0c569b5e21859c863b010b5593b0b308e4786ec853f93c916f10c896e111576001e955f7b5115d670a032e42b89e395d80cbd57feed13842d5985873260bc42f2f73fb8f74e99356cbf57875aeef29971"}, {0xee, 0x0, 0x100, 0x5, 0xe201, "e2f6f3b61f1d23c81a9a2ca24432293af888639c7dc7b8a4c74ff8b9ab80380eecda05d4932347b6b29b8f656f56d86aeb131072308f20cca4a5f429604ac875ea39e1998ab82d2bd8b70cd91962522ca99ab920d3155774026d5d797bcc7f51fe9a0dd97c50b29268ce46bf151b3f748da59697156d6d8e91ab7f57308c237e2cf9c32092611077722b22e459d28b80bbe73112dae18f49bd5d37425aefd00a61b5519ce225e9f38095c03b1c1cb43f7e5f1aadf5c63baf5c41b9667756b188d81956652cca9113489c6cdd620c3b0d0f4bffaf57d845821f557bbd7a1b"}], 0x1608}, {&(0x7f000017f000)=[{0x68, 0x7, 0x2, 0x40, 0x3, "7ca1fb7c9393effc696d96220b0573a0c87ba011aefa981ce66fe7c2cc2bc7793454f87878a3b3feb49e23091403a5b429357d1fb6e317805c5802f070c263fe09b5158500efdf4a6f97abf0ea9d95e98f2c602e2bffec97"}], 0x68}], 0x3, 0x0, 0x0, 0x4004}, 0x40041) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00001ae000-0x4)=0x0) setsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000acf000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000cce000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000579000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff02c}, {0x6, 0x1, 0x0, 0x0}]}, 0x10) r7 = fcntl$dupfd(r6, 0x406, r5) getsockopt$inet_tcp_buf(r7, 0x6, 0x0, &(0x7f000019b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000592000)=0xc4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cba000)=0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/10 06:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e85000)="2f6465762f6b657963686f726400", 0x20010, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000a32000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d8000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) clone(0x100000, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="97") r1 = memfd_create(&(0x7f00000df000)="766d6e657430776c616e3129406c6f00", 0x4000000000000000) write(r1, &(0x7f0000926000-0x3)="406001", 0x3) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/10 06:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000944000)="2e2f66696c653000", 0x20000, 0x1f7) finit_module(r0, &(0x7f00009a9000)="766d6e65743076626f786e657430536d3100", 0x3) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b39000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r2 = socket(0x200000002, 0x7, 0x8) setsockopt(r0, 0x107, 0x200006, &(0x7f0000001000)="", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf5}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000090e000-0x14)={0x0, 0x1, 0xfff, 0x2, 0x5, 0x80000000004}, 0x14) syz_emit_ethernet(0x11f4, &(0x7f00001c9000-0x11f4)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x883e, @ipv6={0x8d45, 0x6, "c1a51a", 0x11be, 0x6c, 0x100, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3f, 0x226, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x16, "d36ce619a8b0afef0c19674902d619ef703b5544e0aa"}, {0xff, 0x1d, "1282440eec8dd6d62a8b7ee2cd9648f4d4afec6e77fb4f4db53c651300"}, {0xff, 0x1000, "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"}, {0x5, 0x96, "630a3f34124c86d1b07a9dbf4598cb69a52d83d16ea7418a325326e362bdd9d7487ec04873ac85766729f8ada955447062442b015f0406395d30a1e6309036e5796b55d249d149cdb6e5b5818b897a99525dd29e72ff5374534f6ce9691d98a3251fd5c044624e0295d6cd814f42d6cf74f4e0f9ad7270d4eb945e417f88c845cd1b57324b5b9272578484d866138e82a173f707435b"}, {0xc2, 0x63, "b28bb9f80f0fc441965388a00eaf135ad39ccad8947da49c74770c36a22120b0afcd3089d1b60b468f93e3d5a8eb25199a7e2fa87407c5c6c54740e2c92f2c930d72f6bf00339024d85072e32ed20143cfca342b892617d35e0c53d9110a8acc55a698"}]}], @udp={0x2, 0x1, 0x7e, 0x0, "cc96eaa079d59a20504074f98b26345df1a34b9ce8aadcb64f95e3eb72fe62e8a97cea700abb9f95cfeb0f4634b4030fb0788dc8efe82971c7b2399689def77bfbb43aaa087578eed1e0a1afc42c7aef8af423dca776794faffbb477275b65eb084ac8aed36b8a05e0371770fea59f76c90357bbb907"}}}}}}, 0x0) fcntl$lock(r1, 0x6, &(0x7f000066e000-0x20)={0x40003, 0x1000000000000000, 0x0, 0x5, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f92000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = open(&(0x7f00005a6000)="2e2f66696c653000", 0x141042, 0x34) fsetxattr(r3, &(0x7f0000fd7000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000173000)="2e706f7369785f61636c5f61636365737300", 0x12, 0x2) ftruncate(r3, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000d32000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000621000)={0x0, 0x3}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e54000)=@assoc_value={r4, 0x6}, &(0x7f0000a9c000-0x4)=0x8) write(r1, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050001006e35", 0x26) gettid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f14000-0x10)={0x2, &(0x7f0000bfa000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00006ef000)={r5, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00007ab000)={0x0, 0x0}) mq_notify(r3, &(0x7f0000c38000)={0x20000000, 0x13, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x100000000000004, 0x4000000002f9) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 06:52:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000000000) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000011000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpid() r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000013000)={0x0, 0x3f, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={r4, @in={{0x2, 0x1, @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]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r5, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r5, &(0x7f0000003000)={0x3, {"53c7fbae201fac"}, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000003000)={0x24, &(0x7f0000003000)="82df85083d588fc8cbc6c9417f2126c4c7761f9d9c8604e4b9acaf9ec42889de9e6a85b4"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0xf, 0x4, @thr={&(0x7f0000006000-0x63)="c75db222c911b33390a06360e074af42d5597530b3c45f5498ac2c287a5be9968488d96f2c1329043ae2170e98b4fecdd4807fb399c28cd72810812a05bf1f8b3f887cb1f94a8a5e1031b743a5b80244c679e4bd73bc92c05cf7c5ab6ef47c2682fe39", &(0x7f0000005000)="b960e861d34e4c102ceb42246fa0ad0f94dad9903b41cb0a967e0ce3059c38ea9f8e2f25fe6368bcf735d7633f78fac92e9dfa1402cfb15bd92c0d5f4ecf8a8443d281e64de8fe98fc463eeddd4d25302297cfdd0ea3ea772e990196e5e78e5ce8c328984c8252567a01a9925be6dfa66f22b80206c477d5d36727bd2ce36e96414ab08e0020dd3f0310e4f1e3ae9f3a0a43cd7cb202eeb7cacf0e89f6ef1bcc39919c5a93d07836510cbe746f51cf2f1bfa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_getoverrun(r6) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x5}, &(0x7f0000012000)={0x0, 0x0}) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000005000)=0x0) 2017/12/10 06:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket(0x11, 0x2, 0x1000) bind(r0, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x103002) close(r1) 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000084d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r2 = socket(0x10, 0x200003, 0x29e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000015f000-0x24)={0x4, 0x81, 0x2000005000006, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f00008e7000)="00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000986000)={0x8, 0x3, 0x5, 0x7}) r4 = socket(0x10, 0x2, 0x0) ioctl$void(r4, 0xc0c0d5346cba4004) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffd) write(r4, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) fcntl$dupfd(r3, 0x0, r4) mknodat(r3, &(0x7f00004ac000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f21000-0x10)={0x0, &(0x7f0000ce6000-0x10)=[]}, 0x10) write(r2, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) pipe(&(0x7f00004e9000)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x408, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000019f000-0x10)={r7, 0x2, 0x7, 0x80000000}, &(0x7f0000863000-0x4)=0x10) [ 81.474376] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 81.530507] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/10 06:52:48 executing program 4: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x10001) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x1030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000014b000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b5000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x1000002, 0xa010, r0, 0x4) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f000023c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x21000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d3000-0xc)="2f6465762f6175746f667300", 0x200042, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000062b000)={0x400, 0x7, 0x8, 0x7391}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r2, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000f75000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000179000)=0x1000) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f4000-0xe)="2f6465762f6b657963686f726400", 0x80000, 0x0) clock_gettime(0x0, &(0x7f00005d9000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000eed000)={r6, r7+10000000}, &(0x7f0000437000)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000347000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7, &(0x7f0000e30000)={0x77359400, 0x0}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000db9000-0x8)={0x2, 0x5}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, 0xc) waitid(0x3, r8, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003a0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f00008e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000058f000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a14000-0xc)={r9, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffff7}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009d4000)={0x0, 0x36, "942d2b93ba01b8b7ceda894ca9463e78a1d2b204a804244e5632040b835a366f459c8a5303707818137a046b1a4fec9076c665167b36"}, &(0x7f0000ef0000)=0x3e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000024b000-0x8)={0x0, 0x0}) 2017/12/10 06:52:48 executing program 0: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000031000)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x8000, &(0x7f0000043000)="") r0 = open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x8000452002, 0x80) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af0000)="2e2f62757300", 0x1a) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fce000-0x2)="2e2f62757300", 0x8100, 0x3) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000c8e000)="72616d667300", 0x4, &(0x7f0000e3f000)="38") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f0000fcd000)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20006, &(0x7f0000fc7000)="") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fce000)="2e2f66696c653200", &(0x7f0000fd0000-0x8)="2e2f66696c653000", &(0x7f0000674000-0x5)="716e783600", 0x300000, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd0000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fd1000-0x130)="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", 0x130, 0x1000000020000810, &(0x7f0000c67000)=@generic={0x5, "2e8516508cce25eae9f3aadb9cc98bad46d6f12e58a3551d6239f0322eddafa3a8d4074888c71ad37f30e10b67280eb85b17dadfe6247ee557fbbf1deb6f181c7a274f83bd7154f6ea1d436c18a18911002b68f79647484f474604661a80626ea0afdc6ffc02ef5231ccdfdf01a341cee8f58abd196655eea7e1ac763d82"}, 0x80) readlinkat(0xffffffffffffffff, &(0x7f00008d4000-0xc)="2e2f6275732f66696c653000", &(0x7f000074e000)="", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fcd000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0x5, 0x101}, &(0x7f0000c69000-0x4)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000936000)={0x3f, 0x1ff, 0x5, 0xfffffffffffffff9, 0x5, 0x1, 0x8, 0xb2f, r2}, &(0x7f0000fd0000)=0x20) unlinkat(0xffffffffffffffff, &(0x7f0000060000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd1000)="2e2f66696c653100", &(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="2f00000000", 0x10040, &(0x7f0000fc2000)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbb000)="2e2f6275732f66696c653000", &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0xa000, r3, 0x0, 0x3, 0x104c800) mount(&(0x7f0000b7b000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fcc000)="2e2f66696c653100", 0x200048001, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000fcf000)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/10 06:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) sync_file_range(r0, 0x1, 0x7, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd4000-0x8)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00006ec000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c4000)="2f73656c696e75782f61636365737300", 0x2, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r1}) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000003) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cc5000-0x8)={0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) 2017/12/10 06:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000943000)="6b657972696e6700", 0x0) r1 = syz_open_dev$tun(&(0x7f0000cfa000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2f000)={0x3, [0x4, 0x2, 0x0]}, 0xa) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c3", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000592000-0x9)={0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x11f7, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) statfs(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x19)="00000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000011000)={0xde, 0x39aa5b4b, 0x9, 0x6, 0x10, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084e000)={0x0, 0x0, 0x0}, &(0x7f000074f000)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(r4, 0x8, &(0x7f0000012000-0x8)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000230000)={0xaa, 0x4, 0x0}) clone(0x3, &(0x7f00004a9000-0x2)="5852", &(0x7f000097b000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000f07000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00007e3000-0x8)=0x0) 2017/12/10 06:52:48 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000e000)="2e2f66696c653000", 0x5, 0xd) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") umount2(&(0x7f0000020000-0xe)="2e2f66696c65302f66696c653000", 0x1) 2017/12/10 06:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000773000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c9000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004c4000-0x8)="2f4a746e72706300") ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007fe000)={0x7, 0xea}) pread64(r2, &(0x7f0000899000)="", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c6d000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000669000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000058d000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000018c000-0x1)=0x0) tee(r2, r2, 0x100, 0xf) eventfd2(0x45f, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e8c000)=0x0) 2017/12/10 06:52:48 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000890000-0x4)=0x404, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1fffffffffffff8, &(0x7f0000f11000+0xe7c)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000f13000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f11000)=0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x0, &(0x7f0000285000)=[]}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000058b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="246ac7b84352", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x1000) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r2, 0x0) r3 = socket(0x11, 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r3, 0x0) connect$ax25(r3, &(0x7f0000000000)={0x3, {"d05aff1aff0800"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r2, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x0, 0x44050, r2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af4000-0x10)={0x7, &(0x7f00004dc000)=[{0x2, 0x0, 0x80, 0x100000001}, {0x2a2, 0x200400, 0x8000000000, 0x8}, {0x200, 0x5, 0x68, 0x0}, {0x0, 0x3, 0x20, 0x6d}, {0x8, 0x401, 0x1, 0x2}, {0x1, 0x40, 0xfff, 0x330}, {0x7, 0x1, 0x5, 0x10001}]}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 81.586030] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 81.596317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. sendmsg$netlink(r3, &(0x7f0000f68000-0x38)={&(0x7f00002cd000-0x3)={0x0, 0x0, 0x9, 0x3}, 0xc, &(0x7f0000a1a000)=[{&(0x7f0000f67000)=[{0x10f, 0x100000001, 0x804, 0x800, 0x2, "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"}], 0x10f}, {&(0x7f0000256000)=[{0xff, 0x1000000000000000, 0x330, 0x7, 0x8, "ddc8fc754bf42569fb83b9174c8ce98b924f0e62bc8c5685f2eda66882747948fe9b2226302fb7a2ef5a7438218d9d970d5a71ba520ba81b4326d749720dc8c499ddeec411852c5a7248886182744c2c7ec7974991230836537dfb2628638d85ca9c67f127ffbe25542a2abeab76b703b1097ff4333b1efe2a1c2a1a77015c480c2c7c126679e44365ab821fc588f9444e286d5684b729a8520fdf18d23f870dd181948dc31b100dc4d358d4729691c54f1678eb175750e0cdaedf63bed7962d41bf77723ea0f26b4c8baac088f4d63b7ce4422d64c35a68bf6d66977fe8577c590539252fa15333308a205e707bd8"}, {0x6d, 0x3, 0x111, 0x6, 0x2bd6, "bb3f659599c76e5bee4e692c73f31fb90faefa7291cfca6dfa2c4f1e2a0c7c3ada11b70abde127f2822b08e96ec308c7994bda93f1ca2a15454c2544b9417f811deda7675d2def97abff8143984208857dd443238fbbd89e7e17fd0dca"}], 0x16c}, {&(0x7f0000f67000)=[{0xef, 0xbd, 0x700, 0xffffffff, 0x100000000, "8d22c8fb726e0adc9dcc8f6ad12e919f3f27d8fc7fedfb5243d167321a72431478ea403a77121ac5325988d3054d12abaf990174e23d964d7277d04051e2a64dc30bb47056c47fb6343ea603dee474cfcd2b84a4feb0dbd0a2754f4ea459a088689fa854dbf6d7e5e5436e4cfbfd97beff149c8a0baef78cc5a2f8fda14fbc865c1575100664451acce09b272e55453cca95086e349d0647d5de231a4907dc444bb8082593e51018f07cddb1cfcb8e5dfe5e4919ee62e3819ab80f7a49e697091b7bcdd503df811e7346b8050fe1e0b2e29d94301f3ba6d2bed2861dcc60a8"}, {0xeb, 0xfffffffffffeffff, 0x320, 0x81, 0x1ff, "de5a0601016d7697c835f099f320e70f7ead69926027e73298cae33f9946534eaa945404af1d55b0c454326fc8765dd4b81d93b0e10a8da69bf2778df50e40ed96e60d9ea2b404d2af5727c90d6855f9e82fd4f25b619b80fe2ab39a73ee992d369bef100a6186364710c70aaa33fa952a6e949dcdc7f60d1fc950a6ebd6f0b824ca7b1e7c9124821a24aa4edf06cbff5b33be4cb7c7a89db36656ddb543a9d8a476c868edcdb77b6a8874bbc047c6d0cab55f972e4a0aa80f1271e5004ba797d8d3590ad405b38d9fb17d49788342f216919cdb82443d7a14bdd6"}], 0x1da}, {&(0x7f0000f67000+0xaa0)=[{0x1b, 0x7fff, 0x0, 0x2, 0x2f68, "1bcad5e8bf5778bbb203a9"}, {0x1010, 0x8, 0x8, 0x7ff, 0x20, 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"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{0x55, 0x8d0b, 0x100, 0x1, 0xfff, "a1715c7417e404b18afa8d46045b2f35f0ebf848caa1e6d8c88c3396d90603b55bd9035bdc90c47ebfb74af3611d97188c7d5582e167616b72bb77078d41de575f98d29973"}, {0x3b, 0x3, 0x238, 0x1, 0x4, "9218b59d07bd64616273622f0ab462e90f266312cbaa32c563545713a1a20a10b3b2528ee6375396d438a2"}, {0x59, 0x0, 0x300, 0x8, 0x9, "87db63be906edaaaebeca6741015dd1e404c57c1ad39c1161742b470747ecbd6a7161a397eff46897f1e4e1ee4395a7daa969599f48d0a846bb383a1a5605fd2a7d7a24f04f7ad9a5f"}, {0x44, 0x7ce291fa, 0x0, 0x24e7, 0x81, "0d23b1f4483aadab320bd9f39aafb62e644575621dfe3c40089a4b4170ddc905fa6665b21dbd3c6f57baf2047fca20a099d34891"}, {0xae, 0x3f, 0x0, 0x6, 0x7, "b69cd6dbc6aaa524219f1cca631aeb3f61f79a227e7485153fc8ad5fa0292f75866caf48fc1a861933fd37f3e3db6496a07a59a9312829a5d363fc1e4aa989ebf745b149ca9e88891374864d78e2b59aae4ae2a36312c4e93c69fe3f2eac1ca02d4abc9e8f09336195b545cbd4e2a6eb93b855b87768a4f934861e8a1b261e64f4b78b74aaf6c979da907757d7c31ea748eb8fb95e87f8aac8f296b97e26"}, {0xa5, 0x3, 0x8, 0xf16b, 0xab, "d3c915812d174f816ba0ece0b9aefaa06de8346267f92812bafd2272d82c685fdf05677030c2c7974464665fab79b907979fcdc186ee15bf1724d8583f3a0c366f6b3cfa785402b796b4cf3674d7887f20ed62440195fc64b41901cc381a1c7c3707193c05a4ce555ea83243bc26d013696dcee0e0af86282c5cc64f8c7065a4d61de1f6c4c1b6b39a2657f8be117136ae7eac873a"}, {0xa7, 0x12, 0x20, 0x8, 0x2, "1cf6d828f6c5af96cbacf50445df4083b7edae5359dcd4542d11f1c5f717b82d03ec5b4d7cc87c1b8a334f2cfaea73e12fc7c06e056a3ec638dc01cd7165b0f9af310c7da2f1c8c801c1149682c5628c4eaa88709b0d966f3715032cb933ff55d8d1fdb4c9e2d62ae12a8ac2baee2d66c42011605f8585a2b78822b262ae82a830091b06ab32a913f6749e5bfe3a46324ac8060bbf0a4c"}], 0x1496}], 0x6, 0x0, 0x0, 0x8041}, 0x4001) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f68000-0x25)="240000001a0025f0006b000420edfc00020b00ff0010b500001000eb08000100000000b700", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$netlink(r0, &(0x7f0000a64000-0xc)={0x0, 0x0, 0x8000, 0x100000001}, 0xc) r1 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e47000-0x1)=0x0) ptrace$getregs(0xe, r2, 0x7f, &(0x7f0000039000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e2f000-0x4)=0x0, &(0x7f00006fb000-0x4)=0x4) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r5, r4, 0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d98000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6ce9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0xd8, 0x7, 0x9}, &(0x7f0000d4e000)=0xa0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de2000)={r7, 0x80000000, 0x1, 0x4, 0x3, 0x5}, &(0x7f00001a4000-0x4)=0x14) fcntl$setpipe(r5, 0x407, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000b0c000)=0x0) fcntl$setsig(r1, 0xa, 0x40) vmsplice(r6, &(0x7f0000004000-0x20)=[{&(0x7f0000c1d000)="34", 0x1}, {&(0x7f000096d000-0x1001)="85769a32d641262e28e64f3861af4a6b7424c16b72758696fcbcda1058f486cf38c22d969dfb15faee65d666d3960883cd1f33cb8f736ecc11988b324a9df036cb381c1b67d8db1e296f470d807a4acef0064add1e9d857119093e3f547df1fbe7a9b03c536a8f159f1cf0d8f207a84215d634c9e253a2f36f36140e5ac69594ad1a90a08c55d634eb0d5db9e77e7cc5eb5f83c72f65650d5130f0c5f59274d756ee0556b693db688419aff6104ded12bc7608e11db14c36fe55a0f6d79ed2bc03be47ced5b11c654a02f949c7e4ef17ddd4c306a10ec6817e8250c7ce43bebd409abcda607352ab17528f37322beb62637ac8ef131efa479a5ca682a9aaa9072a0a8b06449d3f7ef199f616cb006e8bf0ed639ab50f0ce3085bf5346e8cdd68197f6742c9e1f8bc5518210ec713e16307cd4dcda881f07edc42b46a4f287b62421f0132a0fc555e14fb6ae58ad78e9aa4c74155cd4df4fae3779779bb6317d01badf26989e87946f4733bcf1ef2cf3a245e503d509d921a893494650b4f54c6fa6e629d3e83bba98611be419c06cd46cfa010bf1e90a7a3c6c2396e6b324ce45d559183783e8707b7217e4bc601209ca0e3fc254ce537c84ff45d2ee08dc7c75df342913b4ebff01ea6c799320c70b34ef516f455e1560655882349ed1b317d53b00744c4e2118ab7231b8b0da8995309569c196b0ec032a4343093b5d28b4296944586fe85f58e385d52b4241ccba9cfb967991e5324107ac88efd4465e4194ede154ed3bccd5ac010e1390a8a81601ace10a689ff96d03d5f2a5401f98ff82fbdc79397515021a6f6af6b854e738239e7797dcc2b12e07aaf2b803d426413103ffa1797f37c1ce033aff82905cf8cf5dc1965de107f7502ce8494c4a5c208fc51f5ed386597817f5f9a68fb14d222e62d39f110ac50cc41124408df8c3d987fecbb7798faaed0130dcfbae8b5013ceba732b020fdafa011f561d3c8b7fd0846501f4f8fdcfad6e540cc503589cfdd9e91bc24e4de422e2733b5225fc8a11dcedf96a34a2c154214b3420bc76ae11dddd67837aa29f063bba7e9111d8280ef420fad52ac4776444b532a41e1a2e448b99f7562374abbf3e3d9532a52f7cacf6717883c4b3bb96e13741255e2347cc1ed12e4b79c993e4cdd11d7b07cc947c1fad7a9701adcabad22cc965d80ec5cf273f7acdab19198ea7d4d7959152e559e8dc5eebe1b0ca9037970c5f781abcd550074d9af27a4d78478d6681e84066ee80b5c1fe246d7ccd58d24dc4ca7a609c9d64a1e9e6f28e374c334caea9077771441e85fdaee650b65c8abf7cee06d27e160c14189c58cf49147ab878a1d00861deadd11bc999944a3144dc480c598f22167978d70ed22f7840a79a5d89f8a50c94b002efba89f87c840e57551282c0e70bdde9eb533f1d0db044d21ad3e144f3f726f5af1753231a78539f3af123e1f21d23e34f937e30fc639a9820bcea869413bfb30b1b1f63bda9aab728636c3ab19c57e0cde1da1420ff736be007113b2cf72f457a99aae24f66ff89ce559161c501896f0147eda0e4fe252604b2f0c2ef386b97dab5fa620d147d0019d75e0d82557f45e0d12401d24cc076e0a5d65c41c3316c3ad6cf5ff9795591073a8056688b61c03a9e1dca80934b878dd45369e39869dddb5efbf4a8a6b739f4f3803fab0fcbb662c0500458614f42b3410458037215ad9d97c41a9d5c4f7a3b090ec8c7bfa0342f0cc190f477299e1892688a0ee725c85c6d585a477e4a5e1a0ed72ad36f785f23fa8f96cc9da84ee54de65c48e5c795537afe2c1e3e9d30709633f513ae6a4207aef25d2439de70dbb670f466571f28ec4d632b9f40606f9b7949d8508d3f81f1490f325630d4fced24ed8e079f95b21570a33e356c23a42866b52318fa6eb2c01d28a12df9e5909ba67da055e60c5e89c5bf51f5aa30c9442ee1454e892fb1bb5f61a9a04aa9bfa549540af403ddf31aa49cbaf3099df5d503ed927b12e18cd6047ab41dca86d098c3cefc7615f5f8c1d858d8acad6cb16f9caa229123033788f4788a9c8d8e4ccb57e8ea28775eb798139af04bff7d9ecace0de9a81acfb0a017d54c621ac2d1528b7fed598d81ae589c898ee9c6b4ee5892f3051773990fbf4efb9fa68abae8f72186486ee1e5760e0a4b45e3474d253cfc2054724509e021ac4a473098e705e240ae95d3b17f860b91433c8e7906268d2535930aefdff627ce6cdb6c46eacde9942e467d10802f3c8b417bb654883a1f7fe5d499e5797115548da0fe7a4e3e8809aba91a3ff00dca1330432981991081cf986fbd89d94bf207f6abc5804251862ea58568fe4c3acccac32f534b01d223118415a74bf4abd4f4b8cdaa66757dfcf64f0a99aa685c1680f6ba1b1d4455263a25940dff74f740bf894dc6c1d37174605f996afcbaedfd7356759f198d982419557b4f97bd4f98cc156d4d0c766e44912a4face9870a877f67ceb5b7bbca0be2e1e868bb4dbc3c76670a22255e42c2bc0ce69d8141646eab4394365db4bfdc876121483aa848465e1ea3a7228a0076314433d697f29787f5c6d7938003221ee119665573e5ae92dd2237a3b8172eb8f5bf447a30a82c638018a459a694f4dcb0bef1b5f57fa419bc120e196ea37d77f5dc3eca518adcfc1370abef9bbabed4bc0ecf478481f7bcbc70648cf7f264c6f2b40ec6dcb2c589552395fc25efeddad007060298704d73cc0d19502847eef7009f8ba53d0e0a1c8822fe39ce1a9de4a2295804f85d28794f2214b3f0adeffba3da8b8a0a5e0eccf0117ef8079b179055a59e128abe764d5f2d06c048d922e18824597f2d9ac7e425770866daf25b72322395528e666d0f022385994c88548dcaef57fe6eb41f94854f03b79ee6bddf6cee9e09a0c8da68e735e011b4aa8017c5718998a6e2406bd14e5aa324c144de741aec5ea64892af5d3228f2565165ad8ede62f3d7224e4b1c5c1c0e68a66fb1ac0ac6b81340577b5f1fcf2f048f9c2652f92de39b6b7dbe64f1f5455693d069a85a4e73c441ac79365ab134d6919d0f7351d270c71a9d890ff8feed831e8f99fc85ceee96d2ea83f6308fdcd6f3c9820916842682c7bcc8c547c37de852675edce529712ebe236e9a392178780c92a7805b4397f506274bb9924b965d013fbf8413880553564006b3abd6ff3a59114645db0e9c5eb58b41007e7051c21b0c34659dcba563c97fbcacf3217eec58ff41c13cbd3fcaea7cedf5bc4e92ed91be8eb35eed577355f4df2dd315d58b005b1e3f06499ab49eb64dcf5cc5099f5cce996d30c11145e68b0c813e8b67198305e608b3b7c5d5a0d002172bf7e0ae106d588f67372e31935eb4a2268e415cab692bbe82a8580987af02cef3561ce3c46c23877441689be3a1dbcd08a917df670a01addc30d6765bc9a2301dee3147f8b07e18e9b7566675ad6abb47acb6f4b1c77549410fff86c3366aacaa8a3671dbc08a310adc799636d178dad361221155da6d2b0baf8afbfbaa36df4628bd2336d15ea64fa2d819fcc2d3bc1e1f4398c1d8226382ea54c828efa53a59a80cdf1833e15d4bdda71c9c39574e29cea8a9a1020cd3f142f8a37dd5f7efab2cff898a3da16b2941b59cf353cc100a704f30cd9d62594ee8f7b57212e4e09ccb1d60a290a0b3dd18c4493adc057ac62d0de2c24e46bdc6bfeeac1ddab07399a5666964f53809ae16463c42afd2359cb5447902ae2837e765a5d25137e3f3a5de1d280a8ad60a4c8c4910d3e08638af051ab763dc3195010ce85adc4f731a27bbcdd924457e2c9a2ad72f090b26e469104492bda63f5c8bdd8e78a4b0c9c6c746055d646363701ff9134fee3e858a6bc99ec60df213836eee67e513e5366ad028b7b5e1cf82b7798f63dca874e881807aff5ec03654a088c069e2a785c2dcbb0ba252186bd4b832618127a2bcd5e5ba267ef0a89a3d07e172607ec9650eaf0197a70b010fdef20d6261a6c6dc70210113a4fc2c21cdfcbeb146bbb43f0d5e5ba0dd50707d1175e1444c5df588d690c79bf57681f8d68bc2697789d47bec73eb17ef18ef06b3d4896c23a82bca77a3a50881bf58b6b674c6edd120a930a59e742f92e627816187154ed90bc72055b7197b691d7318b9dc43d740e7c721afe30db8a477860d4962662252ded5d8c0b1a59ec540ef0a4e31e4500077ff1b1241ec49ce64f00635a683aa1f21d75952e04518a2b0c68011f61868029aeef0fd88e088bd6322217987d4c78a4b86efb24f13f7f82ecff36d5ee85005cfa64ab4fe7fc1c2f80f4e5f4e57ef26ef9012310a7961f054298da515c831f8445e1d59706fe0a85ab132db37d45b089740323fd20033b90cd56e3aea91886e6d410dbbb659ce46dbdd7ad81d9f86cb337e97fb2b6daf399f2892e0a450361c653daab32038d46b1daa73562269798613c32bca064293b1902afbdaa517721f917e13ba22d094921bfd0a11dfc67c7ac484601000000360607389eaa0601cf45b2ebc00f27226ec0bbe23dc96f518207bb3cc9c66101b9b76c5cccb102244de60b9865c5a571bf82a462713ec483a8c5327c150aef820b2c103283e2d0c297c6059bb5d08be5230ad3bac8a6e726178d67b7539ac8e0b40114f63c68a94cd22569b0a09d9fad1d12c643e200789cf7f0ecacd2f1e1eb464809e4e9aeb1be667db9069d908508ebf54b79d0dc51edb71e682e3a7c54a0ea6a65cd4b64a264c302c8c86ad1ffac7e9aadc5825b47a056506e2318f4c31492d0712322b50de096972b94164b6270ff141fafd5b2315d16dbf1203807d56b7d513b7e78b3794c9e84f78c1dacbadf99eb29009ede8178928e67dfe44cb367590be3dbaf6c0910d383f0391c3ac50ec13d0ed850fcbf4ac6af9d3f54cd88e77ad6e0484afaef06ca1f4f7a040878dff347a7d79a1448c45ecfa3b3129f162e8db50e10c9bdaca296b3583cd5fd4de9b06ea5274af536bd5354380bf626674177fb3c5f588de45c34940082b6837553282c61e98d62cace79bf83f5bbbbf78c022b026a27014579a376e29ed000b67dd196496d3f52e853b183f24e34a1e10f33f85e4d983263d117660d7806c984df771d8d7d65c9b11a097c70c3ed5b107f2e6b99e39b70e047fc50b4197300f1e04312c457170834004e90984fa5bee1827542adfa01313650e25cbdc7b83f06dff029646932f6f82ad613881b893daff57066420daf48f6075f679e439a49e898d517e3915c896576c40b6c6febd214b9a7b3c73de39500201019894972575acf99547e15ab7191876706520b1a6931b4f8f5f66582ec8b69be76b1de5540a9604f4c85af2ec625744edefaac47d6e983efb7a643d251f60603053ff91a1e49d60232dd7928c7df6664f0d0ca4917852e0b94892d9a8f8718b58558e8bb612cb60fa78d73a9ec84ee3ed5f3f7a8c083c2a9e2c8cc4f0f15801ab71ea81ec087051a07b227f47f587a5f7f1e6112cfa938e08b14cae50f158340722d10618c092d91f5ae7ce3140cd838e9fc870b54ec37284df7ad05c9c79a7d079635e02ac7cd77c1bb7dd6521fee6f4a8af7440cdff04a55f6b0cdd45abc2c9edcf3ec89e92e901d2cc469f6e84d57cd8ab7375d5e7a68463a05466a69fc0df09f83ba4e4214cdc7639cef14f316fc023ac15048c3d720d4d3f6c825be300c5f926fb8d548cba022f5944303651ef82555952a09a7036b3328351c37d7f9f73f1716e60ce4aac1fd90f640919bbdb5a14494c6a206c3ace37b287318cea986b3ee", 0x1001}], 0x2, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000cff000)=0x0, &(0x7f000006a000)=0x4) tee(r3, r6, 0xcfe, 0x2) splice(r5, 0x0, r4, 0x0, 0x50e3, 0x1000000000000e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c2000-0x4)=0x0) accept$ax25(r6, &(0x7f0000ad0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000270000-0x4)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004ac000-0x4)=0x7, 0x4) renameat2(r5, &(0x7f000041e000)="2e2f66696c653000", r1, &(0x7f0000d5f000-0x8)="2e2f66696c653000", 0x1) 2017/12/10 06:52:48 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000052c000+0xbd4)="2e2f66696c653000", 0x80000, 0x10b) r1 = syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002000-0x1)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101300, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x8)={0x0, 0x6df}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x7, 0x1000, 0x9e8, 0x80000000, 0x3}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000+0xd60)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x6, 0x9, 0x4, 0x5, 0x7f, 0xffffffffffffffe0, 0x80000001, 0x56, 0x10000000080, 0x3ff, 0x7, 0x7, 0xff, 0x7f]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @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]}, 0x9, 0x2, 0x1, 0x4, 0x84}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xd7}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xb20a, 0x3, 0x6, 0x4b, 0x6, 0x6, 0x1, 0x9e, 0x5, 0x3, 0x4cd, 0x9801, 0x4, 0xfffffffffffffffa]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000003000-0xe0)=[{&(0x7f0000002000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xc2)="7c589e60d1816d7c3014d562008e976d96cbe8524a18a515b87e8ca82c9be06bde0f3b4e840cf2ace146f3d91e2eba7af42e23c5cbc2d2568b186d0ebdaa74b0651c19aaaee5bb73dead88050c586cff0138e3802358a856d007f9c87369ab56ed56b68718246d16b2d2f0fc72df8600875533851bc66834ff5d211a0ce5ee8362ae2676e7156f5862ca6da03476157c94fc38b6f274c79b9b48dc0362c05ffdca454172fe53cc780eff10941f8527e2f40c5ca0aa43619e7b2a08c24166bc402e34", 0xc2}], 0x1, 0x0, 0x0, 0x40810}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000002000)="a0e68cdb42208e", 0x7}, {&(0x7f0000003000-0x6f)="d98dc2daf3c7144d023ae46c9dbffa54d0b142282aab13ba9c15eb2a211bd40796eadfdb0993d10567b6675a495107782077bdb6ae0d3197aaa7a7a2fdee3afb4c07b848dd9645db28521a72107bf90622132456602f82e725daa81050c0f3e21d606d774b7fdb34dcd4bf98498069", 0x6f}, {&(0x7f0000002000)="22ec9adb98a0bd772f414f4fe02896c242242fa74331fc309b740a1165e9630cfc6916a5c8faf30c11450c1312e7e4e46066c4fa40ad0b90b07b50b7c79b74805fd64ce1bcda33fd81ff86e0957984f4bdbd1e0076b42cb8a88c9b7328966a27d40be9f777f9c6100a277f0ef9847ca8b2260ee28338d58533d85e833a4ef83287aa78d8dcc04ab61bfedea679b4e7bce54a336dcbe5267f868cdf3fd919035760c64cefb6e689dbadb07bf944248a13853795aed5cf58731bf5ad4abc63b7a4858efcbfd73312d02ae97d5273aa8feac40444aea1edc6fb26b9d27b475498d2499812e242eadaeaaf27dbc0daeeaf6f8c5bcc286908e0d15ba3", 0xfa}, {&(0x7f0000002000)="ffce48cdec5765f1aa2198d717d68536e886443a92af93162c66a4ca22ba2df064e4474f16db898a25d64eca2e8506940d28d8bf3b6d31e06702cabbbabd782f008e93452138d8ee35119d09e850b9007ff4a4b77fa2b2c4d3fc71ebabdccdeb300b0de22a35b348a5292a87139cfa7ec9ef429b741e", 0x76}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x17)="d5c81f0c96760470d352e79f6d32a86935c1ca81af3522", 0x17}, 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0x1000}, {&(0x7f0000001000-0x6e)="6749d199b49a4fd12d307b8b24b1a0b42dbd39e608d6e24ba2aec3e23c8985ae0728d45db43cd6381ee0053d893c280c9a718aecd49f43063f920b8c8212e7e83365336389e0f4fd9aba8f1acb0344b89fe2cdc9c1a72fc771ab0d1c6f49aa22ec92dd967a3e72df9829b5885d5f", 0x6e}, {&(0x7f0000002000-0xe)="35972ca85f1fa3eed63ae2c04602", 0xe}], 0x9, &(0x7f0000003000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xff, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x800f, 0x20200, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x100, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x7fffffff, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x71136a5f, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0xa, 0x80000001, 0x0, r6}}], 0x6, 0x8000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x401}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x4c)="aed06b49a43e4af39428a11a83bd2838ee1b02ac1f8f4688296d9cda00bb4ec22dadcdece8d57337721b8e84716c4a991af5e44c9c531c907dfbef26151cf1734ead69963d597fd396d40bde", 0x4c}], 0x1, &(0x7f0000002000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x4, 0x1fa3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x0, 0x4, 0x0, 0x2, 0xee, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x10000, 0x6, 0xe85, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10000, 0x8009, 0x0, 0x3ff, 0x7, 0x3, 0x7, r8}}], 0x4, 0x24000000}, {&(0x7f0000001000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000002000-0x80)=[{&(0x7f0000002000)="8b19193d4d8658a6b2536219bc64c063640da776c785d0f7cec1dbffc50a9737404c20ebc9563c898f4a1b1fe467120ec9c5bcd358bdcca2ade58f1dd3907062b3a1baa38f917063f8f36a2c4f1f819cb2e619f0111f881122869f2679d945873c4c79b2807cdcd082fa3c0bb0ea768e166035d7d92c3a8c16c079135fd50344a18a33ad36d248c1ac54df92d5d13d09d8c5a0f783bdc4b8e5b758e456be32399b55af9211c59f0a4eb1c544fcf87c248322fb", 0xb3}, {&(0x7f0000001000-0x4e)="ff974e9604b777445d1613382c709d0d0cad6055280c90e08cecb5d9d8bc734b971e11e21ba8692566d2596449117e6746da6c32f3ec92a17e754e2da87ef78debed5aeae15138404276311d447d", 0x4e}, {&(0x7f0000001000-0xc8)="76a14532e726d9c783d48adfd77a49276ef8808d4a925ebda052a9f32ffe589cd1c75184d93a5e5685ff5563533fc9d0a7533883e079315dbec8e46da372b87b5bfc99f17c73a47175b79bb29c538c87417718e76f2be95d4988ea56f14873576408eda013093d405d9faf06d7b35d537cda7330bdeb2ffb435babef2945be87a9592f00bb4fdeae4d55f9de3077902eb66d3df00da98b1265ea7fb436b221ae6344aad12d98726ae85c57cf7c255e416ba42e09fc1f41361f536e9303e3ef2d1cfe5f42f448b53c", 0xc8}, {&(0x7f0000001000-0x90)="f0f2b9352ae315a1d746770cc7bfb9a9845118d931368db1f8d95de238dc696bfbbe561824f221dfb8218b84a0778f0784eca95dace3904d554ea49b02175109d1900865d1e439f1944c968f22b55c91f4d70dd6361af893d8c31d7852fa36f4546a2fb7f703a55915f0653d770b4b219297987b4a159b08d962d33335f0c570f933aa71f24d7c968ce2befb104165f0", 0x90}, {&(0x7f0000003000-0x7b)="4b7dd35f24cf59e225b224731d6e9f25e05f2a2809b3dc389622cf7d37e3ed82f983a7025301284e9c0fd4dc5a39ca92b35d0a823ddfc65dd623e1bc7ed6efd9a2f4c37b24857391d7bd5248273c8a310d791124ea64382751776269f1551bbd205d5418104c8efaaac35c028cf201a3e37f7c63736c240e410d70", 0x7b}, {&(0x7f0000003000-0x34)="bbda42cfc935d180a5700268a7d70c6bd2e2608aeb2282422a1b3140bb4e95497644db0ed8b4d3a00fdd9e88a321a20afaa38582", 0x34}, {&(0x7f0000002000)="b15ef99c98455dd0efcb6c0809dabad46e740f7f77fb9ced51f721d49bdf99d5a3264857c1587678f387be6f5dca62f8a50c74e9d0bc8c8bcc251de0e5fbbe8c9c396fd4f0a3d974565d0fb649dbe7bcae18259ec434810daa3a74b1cec388e07d4ff63b6ef379603eb6af285e162f7760f276d07066cdfc2be166ca386ecbc1558a30d8f42a460558cf803ad89163b063ab223396bd5f058b510d040fdb64da4a14b65015dc9d3b4aba6ec49a6b10dbaecade436585d9a84f589774bb3bb840694a055cbc", 0xc5}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xfd7, 0x7, 0x5, 0x7, 0x5, 0x94, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x60, 0x1, 0x4, 0x0, 0xfffffffffffffffc, 0xfff, 0xfff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x7, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x7, 0x10000, r12}}], 0x4, 0x805}], 0x4, 0x800) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$int_in(r13, 0x5473, &(0x7f0000447000-0x8)=0x3) ioctl$int_in(r13, 0x80000000005407, &(0x7f0000d0b000-0x8)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dac000)="2f6465762f73657175656e63657200", 0xc000, 0x0) 2017/12/10 06:52:48 executing program 5: r0 = fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002e8000-0x4)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000a6f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x2403) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r2, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r4 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r4, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r4, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) symlink(&(0x7f0000f71000-0x8)="2e2f66696c653000", &(0x7f00003cb000-0x8)="2e2f66696c653000") sendto$inet6(r5, &(0x7f0000426000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273c", 0x5d5, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f00008d6000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a89000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00006ce000)=0x10001) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000773000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c9000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004c4000-0x8)="2f4a746e72706300") ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007fe000)={0x7, 0xea}) pread64(r2, &(0x7f0000899000)="", 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000018c000-0x1)=0x0) fcntl$lock(r2, 0x7, &(0x7f000095f000)={0x2, 0x2, 0x9, 0x5, r1}) tee(r2, r2, 0x100, 0xf) 2017/12/10 06:52:48 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ffc000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() capget(&(0x7f00006df000)={0x0, r1}, &(0x7f0000a57000+0xebf)={0xfd, 0x100000000, 0xfffffffffffffffb, 0x3, 0x0, 0x6}) syz_open_procfs(r1, &(0x7f0000b39000)="617474722f63757272656e7400") timer_create(0x4, &(0x7f0000c1e000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f0000dd7000-0x81)="2b27c5ea2591d28e6740d6e83beefe0dccbbc72e02b397bd0e14775dbf605b0b215b8ce3c1a723e724eade7c8606b036ce421c9f2e36fdaf0ff17eec8e68d76bca20d6fa1d7b2a365b97cc02a63b6bb1021a93aaa5289a42fcc31094f162377e743d2dfbe2f5a5d5ae859324ebb5b53e59877dd5147daa517a194fcf2d378beab8", &(0x7f0000358000-0x8a)="245dd043445392fb363de3f0f91f4fa4a4ad1c9e5d27ac6a6cfd5653f0c4b6152592345554648cb97a56f3696859de9715fbb7d05e4d59eacd6e8fc6d70948b2dff0d262a192606249b2b9d6b3a4948ca53c32c126c9b099be0c17aa30023caea2fdee0059a71791018396f9fcfb20530d7a8f8d95773f3911f7c4aaaa7572e453c57920387295df72a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daa000)=0x0) timer_getoverrun(r2) getrandom(&(0x7f00009fb000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x3) 2017/12/10 06:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) sysinfo(&(0x7f0000594000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000253000-0x8)="cc000278e1", 0x5) r1 = request_key(&(0x7f0000718000)="6b657972696e6700", &(0x7f00003e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003db000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0xffffffffffffffff) add_key$keyring(&(0x7f000082e000)="6b657972696e6700", &(0x7f00000e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000450000)="706b6373375f7465737400", &(0x7f000006c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000af3000)="636966732e73706e65676ffc", &(0x7f0000109000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0x372) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f00001e0000-0x8)="6b657972696e6700", 0x0) request_key(&(0x7f00003a0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000385000)="6d696d655f747970656d643573756d00", 0xfffffffffffffff8) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00005e9000-0x4)=0x0, 0x4) sendfile(r0, r4, &(0x7f0000f6c000)=0x0, 0x1) prctl$seccomp(0x16, 0x0, &(0x7f00003d4000-0x10)={0x5, &(0x7f000025b000)=[{0x3, 0x101, 0x3, 0x1446}, {0xfff, 0x100000000, 0x9f43, 0x1}, {0x6, 0x1, 0x8, 0x20}, {0x9, 0x4, 0x102, 0xffffffff80000001}, {0x4, 0x1, 0x0, 0x7}]}) r6 = openat(r5, &(0x7f0000a6b000)="2e2f66696c653000", 0x81, 0xc4) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000b1c000)=0x3) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000028000-0x10)={0x5, &(0x7f0000bbf000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) set_mempolicy(0x0, &(0x7f0000008000)=0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43c24901, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009bb000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a8e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) accept4(r0, &(0x7f00007b3000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bac000)=0x80, 0x80000) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)="2f6465762f73657175656e63657200", 0x2, 0x0) write$sndseq(r8, &(0x7f000000a000-0x60)=[{0x81, 0x5, 0x0, 0x800000000000000, @tick=0x0, {0x1f, 0x1}, {0x8, 0x6}, @time=@time={0x77359400, 0x0}}, {0x8001, 0x3f, 0x4, 0x800, @tick=0x7, {0x5, 0x6}, {0x3, 0x100000000}, @addr={0x9, 0x2}}, {0x81, 0x6, 0x3, 0x100000001, @time={0x0, 0x989680}, {0x6, 0x8001}, {0x800, 0x7}, @addr={0x1ffffffffffff, 0x9}}, {0x0, 0xd5, 0xb0e2, 0x4c8d, @time={0x77359400, 0x0}, {0x2a79ea43, 0xda6f}, {0x4, 0xfff}, @note={0xff, 0xc0b, 0x100000000, 0x4a9e, 0xd6}}, {0xfffffffffffffffa, 0x0, 0x80, 0x175f, @tick=0x0, {0x81, 0x7}, {0xffffffffffffff7f, 0x1321}, @result={0x100000, 0xe248}}, {0x100000000, 0x5, 0x5, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x8004, 0x2}, @note={0xf973, 0x9, 0x2, 0x7, 0x9}}, {0x3, 0x2, 0x4, 0xfffffffffffffffb, @time={0x0, 0x0}, {0x3b, 0x2}, {0x40, 0x5}, @raw8={"e1c454e6e772d5ac243ab5bb"}}, {0x1, 0xfff, 0x80, 0x1, @time={0x77359400, 0x0}, {0x61, 0x1ff}, {0x5, 0x3}, @quote={{0x4, 0x8001}, 0x6, &(0x7f0000f6c000)={0x8, 0x5, 0x5, 0x7, @time={0x0, 0x989680}, {0x7f, 0x67180000000002}, {0x164, 0x400}, @control={0x4, 0x3, 0x3}}}}], 0x180) 2017/12/10 06:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x80000000002951, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r5 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000173000)=0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0xa, 0x82, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000cc8000-0x1)=0x0) r7 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r7, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a) mlock(&(0x7f000056f000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r8, 0xa, 0x4000006) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4) 2017/12/10 06:52:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x14600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000002000-0x4)=0x0) flistxattr(r2, &(0x7f0000014000-0x11)="0000000000000000000000000000000000", 0x11) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x7, 0x1) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000abd000)={0x0, 0x0}) [ 81.796259] IPVS: Creating netns size=2536 id=21 2017/12/10 06:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x5, 0x100000000000300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c0c000)={0x80d, 0x5, 0x7fff}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x3, 0x6, 0x1, 0x1000, &(0x7f000052a000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xc, 0x6, 0x5, &(0x7f0000918000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000508000-0x10)={0x0, 0x101, 0x5, 0xea}, &(0x7f00009da000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000f5b000-0x40)={0x0, 0x38, "45fe880940ffb156a0c402f286b921c50c904071b1d5999a3a80e66db36abe3a47466dda5698135d955d3a5f064d96682b2ce3b2c162eb56"}, &(0x7f0000529000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9a000-0x20)={0x101, 0xa69b, 0x4, 0x80000001, 0x4d9, 0x393f, 0x4000001, 0x0, r6}, &(0x7f00001a2000)=0x20) r8 = accept4$inet(r3, &(0x7f0000799000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00006c9000)={r7, 0x80, 0x5, 0x7}, 0x10) r9 = accept(r5, &(0x7f0000735000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a7e000-0x4)=0x9) setsockopt$inet_tcp_int(r9, 0x6, 0xfffffffffffffffd, &(0x7f00007a9000)=0x7fe, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001df000-0x78)={0x2, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f3, 0x8000, 0x5, &(0x7f0000309000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000b6000-0x14)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f0000c13000)=0x1000000000003, 0x4) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000623000)=0x0, 0x4) bind$inet(r3, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000f2e000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r10, 0x6, 0x1a, &(0x7f0000efb000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) r11 = socket$inet6(0xa, 0x0, 0x40000005) poll(&(0x7f00001e8000-0x48)=[{r0, 0xb0b561a547161bcd, 0x0}, {r1, 0x8, 0x0}, {r8, 0x2, 0x0}, {r3, 0x100, 0x0}, {r3, 0x0, 0x0}, {r3, 0x100, 0x0}, {r4, 0x0, 0x0}, {r2, 0x100, 0x0}, {r8, 0x10, 0x0}], 0x9, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000163000-0x8)={r7, 0x800000200008}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e7f000-0x8)=@assoc_value={r7, 0x7ca}, &(0x7f00001e0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f000045b000)={0x825, 0x0, 0x200, 0x6b5fe203, 0x1, 0x0, 0x7, 0x3, r12}, 0x20) sendto(r3, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x7ff, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a4c000-0x14)={0x4, 0xfb, 0x2, 0x5, 0x74}, 0x14) 2017/12/10 06:52:48 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x4007fffd) r2 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f31000)="", 0x0, 0x8040, &(0x7f0000fe0000-0x1c)={0xa, 0x3, 0xc2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet(r1, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="ec0cd3b51b", 0x5, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) bind$inet(r1, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000a32000)={{0xa, 0x2, 0x99, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x10000}, 0x6, [0x7, 0x9, 0x401, 0x0, 0x7, 0x8000, 0x931, 0xfffffffffffff4e8]}, 0x5c) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000bbb000-0x1)="c2", 0x1) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000708000)=0x9, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00008c0000)="fb", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d9a000)={0x7fff, 0x200, 0x800, 0x4, 0x0}, &(0x7f0000b82000-0x1)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007fa000-0xa0)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x80000000, 0x400, 0x400, 0x0}, &(0x7f0000fe0000-0x4)=0xa0) recvmsg(r1, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fdb000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000245000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10800}, 0x100) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000e53000-0x18)=@add_del={0x2, &(0x7f0000fe0000)=@common="69703667726530000000000000000000", 0x4}) 2017/12/10 06:52:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f000051c000)="2f6465762f73672300", 0x5, 0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00000bb000)="2e2f66696c653000", 0x400, 0x0) r1 = perf_event_open(&(0x7f0000795000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0xa, 0xfc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000af000-0x4)=0x7, 0x4) 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, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x7, 0x0, 0x0, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f0000a7f000)={0x906a}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000f38000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x800) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000c99000-0x4)=0x100000dc) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000558000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000748000)=0x0, &(0x7f00004f0000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r4, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) unshare(0x20000400) syz_open_dev$tun(&(0x7f0000a86000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000be6000+0x73f)={0x8, 0xd}, 0x8) connect$inet(r5, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(r6) signalfd(r2, &(0x7f0000eee000)={0x3f}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c9000-0x11)="2f6465762f7667615f6172626974657200", 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:48 executing program 3: prctl$intptr(0xf, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x8, 0x0, 0xfff}, &(0x7f0000efa000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x9e6, 0xfffffffffffffffb, 0x80}, &(0x7f0000001000-0x4)=0xa0) 2017/12/10 06:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000db7000)=0xac, 0x4) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x40000000003, 0x7, 0x6}}) r2 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000062c000)={0x0, 0x0, 0x0}, 0xc) setgroups(0x2, &(0x7f0000b64000)=[r2, r3]) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000b07000-0x38)={&(0x7f000078d000)={0x27, 0x10000, 0x0, 0x6, 0xca, 0x10000, "92b73c6f44fe3c72ea7ceee109de77625a587ef3eacfb47ea05700fdf57c20f0006071c5a0eabe88020aea68a1ebbd600c93fc9171b3800fefead04a422969", 0x43}, 0x60, &(0x7f0000fef000)=[{&(0x7f00009ce000)="efebfccc3e403095823428492710bd58f7c8783acac1bad6b3bdad10646ce052ed39f2248460da49630d3135956547b969a7c3150329f3c70ac509395dc0dca6ca28e5fb6998eb155c63e7babcaa66c0d759b06911cad3daa22d56dccabc4e7bb1998ea8853724251f5b247660b2d83f44d21cea705aa5e8ed2b87791022f525726d298181faea4772e16d1d24785aa96e", 0x91}, {&(0x7f000007c000-0xe2)="c8302e65fb29761a56fac9fdf2d4628d366f3aa6700c61d6dcd7ce09962ce03ad402b65bc19cf4063479b52353980d28c152503aa6be753f830d9cbfdaa04831368cdc7c980040855a07c73abf658cde10139c848825ef3de7fbd08dceff879aa1a4db3e607aeaed28354cded3d6b2873c61fab2ab27c0b9622328421fb730af032d774dec98a6b5c2938c908db5941b563ca5805efd7b4523f02db46383de40eda05a6634ead246e89a3101c3dc8ff62ec6101f4b7fcdbe44f15d458f6b96abe0d38239c1ddf4a949e1cfc4d0b8122ed7d19d9b3063214702a63be80f5689593757", 0xe2}, {&(0x7f0000b1a000-0x78)="86f4cac3b02613a4f41c5a42c7614d601b6862a34af40e5689a886275ba21273ce48534b2c1e899d4dbf1aed6015740d0a8031b449c2e243e7dfd29a91c64222ca86ac0e53556daa95d504c63b1980ae009495d5a59acfd8cc23fec78560eeda9771b696ff568a5230afbf2d3d1809c85dac7fe171dd7844", 0x78}, {&(0x7f00009d3000)="bde752bce68d0ba08144373ece23a1c90badef9e5cf1e44066443f78d13fb0e799ab3651043221961a8a078220611ca017460dc291820caea6957bc801466b1c857e4f0e59cfa020e4ead3ea32cc1ab5fac231b9e4732a2c802bd1972b9c4d17db164f34dd5912cdacc7406308ab83e9edb20141a948fe9b7acd048a", 0x7c}], 0x4, &(0x7f000067e000-0xb0)={0xb0, 0x101, 0x5, "647f3aef582431f09b8ed9b350066bfee1647c25222a06e590489fb48cf96ce60b6de1184d7834a5a203b43ee95d78efec70c92bd2c389bc19bf5dcefa0668063af610f2781b620e59c9f8c4af129283018b3f4b3c76d47202be562695b9203f056ce4aad848840506e3ab463853825f15bb57b33360c226a971b5d46aaeb4e2ec2861d55299be21c57dbaebdb5546ee9a8fbf95d03f27a5c1b0"}, 0xb0, 0x63030b77aedd545e}, 0x4000810) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000719000+0x419)="2f6465762f70707000", 0x800, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000792000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)="2f6465762f7573626d6f6e2300", 0x78, 0x400000) r7 = open(&(0x7f000013b000)="2e2f66696c653000", 0x28000, 0x30) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000048c000-0xa)={0x3, [0x10000001, 0x1, 0xebe]}, &(0x7f000033d000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000b94000)={r4, 0x3}, 0x8) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00005a7000-0x4)=0x7fffffff, 0x4) poll(&(0x7f00001fc000-0x18)=[{r7, 0x8001, 0x0}, {r7, 0x80, 0x0}, {r7, 0x10, 0x0}], 0x3, 0xedb) symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") connect$llc(r7, &(0x7f00006d0000)={0x1a, 0xf, 0x3, 0xbd92, 0xfa9, 0x9a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) [ 81.843122] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 81.843122] program syz-executor7 not setting count and/or reply_len properly 2017/12/10 06:52:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00009a4000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_procfs(r1, &(0x7f0000017000)="6f6f6d5f61646a00") pread64(r3, &(0x7f0000016000)="", 0x0, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x3d, &(0x7f0000001000-0x10)={0xb, 0xfff, 0x4, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f00009a6000-0x7f)=@pi={0x0, 0x8848, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x7b, 0x1, 0x40, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x89, 0xb, "a3d7fff323acd0d640"}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0x17, 0x100000000, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7fffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @tcp={{0x0, 0x2, r4, r5, 0x3, 0x0, 0xf, 0xc2, 0x0, 0x0, 0xfffffffffffffffe, {[@timestamp={0x8, 0xa, 0x8c, 0x3}, @mss={0x2, 0x4, 0xffff}, @eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "a82765af160d83332531c216727ad653"}, @eol={0x0}, @mss={0x2, 0x4, 0x6}]}}, {"c8ba16"}}}}, 0x7f) ptrace$peekuser(0x3, r1, 0x7) write(r3, &(0x7f0000017000)="2bdcabf74e3ca14a", 0x8) shutdown(r3, 0x2fc1d6d01a5540aa) writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)="7eee0d0a78724e1ae787f2b727978b42eb7169d931a48f36f51920a1bae0baa2e29959217eb15db5486d5411", 0x2c}], 0x1) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2) 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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) stat(&(0x7f0000018000-0x8)="2e2f66696c653000", &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00009a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009a4000)=0x0, &(0x7f0000000000+0xa4f)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00009a6000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000017000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00009a4000)=0x0) r20 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00009a5000-0x4)=0x0, &(0x7f0000001000)=0x0) fstat(r2, &(0x7f00009a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00009a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = geteuid() r26 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f00009a6000-0x4)=0xc) r30 = getegid() 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) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) stat(&(0x7f00009a5000-0x8)="2e2f66696c653000", &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000002000-0x1c0)=[{&(0x7f00009a5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000017000)="6b5f523eaeb9dcff5d915d66ed198d6dc1818050ddf78f4ed1ad117cb32fd41c7b7b16108ac55eacab3e86b5e7bfe1f5318e86847308447084fb2aff53c62cc9a5d953e007dcc1f1bef5bea10e844c615d2cdc50b5f4cfbcf60dffd25117c6999f9449e1dd27b1acf73e1e7c8d388316d953d57c9e6680b2b17864cb17a3b77783df705ac7b5ac7b3536c55ef6d3d099f8d4d4ac5784b05dc1cfa83cf2311d5307b7e2642e15fe2f627bd8e1aae42f8f9bdde5bd0403f437567cee18443877631a7617e11a05650c340e381eace14d29dbe6d8969514", 0xd6}, {&(0x7f0000002000-0x34)="4e02a985930228c5a5d1132c9fee748198ce7c370840d8bb7f769b8e73ea68466dc41c2fc81ef86aa9b573a023879697648cfe6d", 0x34}], 0x2, &(0x7f00009a5000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r2, r0, r0, r2]}, @rights={0x10, 0x1, 0x1, []}], 0x60, 0x20000000}, {&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="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", 0xfc}], 0x1, &(0x7f00009a5000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x30, 0x1, 0x1, [r3, r2, r12, r0, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r3, r2, r3, r2, r0, r2, r3, r0, r3]}], 0x120, 0x20000800}, {&(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000018000-0xb2)="09b2a07822cee72720e7418034dc600c0b758d25daf8cafd4ad30906b43e4eb0c4c9488a7ca70ee3a99781d09c737287c5ae1dd00ae5bcf552a14d0d78583f7f0f06d0b8049341f8162071d78c3e61877e6e25b1b94412e4770a8b3b82b513aaab2065ec938a1d4cb40678826c679e71aa901420065d869c77d1a850db183604a9a3ca42f0232eafa4dad0bc9da16b6126a9e924d7f4de0b0c4e21770dd197c27326467a72cd274f7d9a574146b60afc8d3b", 0xb2}, {&(0x7f00009a5000)="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{&(0x7f00009a5000)="10a1be7ea00add7566890ec902968f3529ec8c043cd87b51e91ce051c48d7afdc3a5f0bf5cedaa5b724376537dfb5c0ad8f25bc350dae6a80fedb152c094e5f2de33a894139cc88eae8b3c52e96b8be515ac4af532ed121a021e15ed5a6b30f3f06c3806a360e88225cc55e1050daf997db81f84eed4d892470824a875bef16e2226138260449f56da1e6ba8778db5a601286b2fec2bf369c590d8ba2c6e1de00a8790ea6039f57bad31a7cd10393ed3141fce5742899a75af10173677ef22e03cc8d79968d6a9193c727a6b7df989449cb63a13cd551512b402aae880b8524a855f848318136028da05ea09e57f797e49f6", 0xf2}, {&(0x7f0000001000)="290d5b061ab6f62a4c6f07948ae97f7629", 0x11}], 0x4, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r3, r0, r3, r0, r2]}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r3, r3, r0, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @cred={0x20, 0x1, 0x2, r1, r25, r26}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, r3, r3, r0, r2]}], 0xd0, 0x10}, {&(0x7f0000017000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="6644a4c9b27bdd694daa2738538b9055fafc6f3f46ec5c8600b9be4d1d694b6da5a71c09f6f4bf18eb7b2a77a59432740efdef98def171e0acc4ee9712d39d98929f6abe0931f2d47dd411cffded553e270a3785a0d3f4c64f151efbf0d7e9a7603aad5604b8a6381e96a2cba30f731986343ac8056113b7d30b004fd1ededea448894b9ece1001f13cc006f6456107c26ebb1253e15f2c37e7633261b267dbb8fdfaf09415607b9bcdd84e8ba61c02ab09c01933fd14470bdabf89bbbe8134dd256ca1c0359dc761a1182913bbb95982541b79e1fadce468bf28b7449117cb0540233cc5f46e7b1e4576dc57582", 0xee}, {&(0x7f0000018000-0x1)="c9", 0x1}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r27, r28}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r3, r2]}], 0x48, 0x20004801}, {&(0x7f0000018000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000002000-0x5a)="3b5c6d2c5ddfd7f131d4cf0721f88bec3a6543b07e15371f12e3995e93f380e74b6d6aeeb60cf70daf79a878829b6a9363afe274f9db2dba7dd2d597520045a74d1625304576e8920ba4f3b0ac639a2d2ad57b94819989f3a274", 0x5a}, {&(0x7f0000002000-0xae)="9332537044055e1dd1b124abb7ce124503b1297c793740e9b49308ee35b24a9ccf1017955fd396924e5224d2ccd8a0a4f139d9c92e357065ff6602259d3770474dea9fc31d6af5541c75216a02e37750ec7fc2ee8174b7304901bee2397888c1c4ec22995683df3b4e245c55155b4fc749b6a7d152a224a8e2f8eba06ef2818b2aacf742a6e6aee0fbfbccb319d4d2f0bd5ca667cc0057730c58ece8f42b04767f314858b87d364ef9137499a740", 0xae}], 0x3, &(0x7f00009a5000)=[], 0x0, 0x4000080}, {&(0x7f0000017000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f00009a4000)="f207492a68e5c0f16e4d4d5692c7b438ac5068ab67bcc011cdf1b739eca0d5a40872f0999c0ab75d0f6f69d68370f13f295db9847ece9012e35e4e23b59ab4efa77f250860f191c1e797f1e5f733382471dd17f4b342abe30426a9b78dc25cdbefd8aac34e878e73", 0x68}, {&(0x7f00009a4000)="920e5ccd45d99ad99414a10a17e88d933701101d4b9604886b03a499dcd6b8b8d6f713ac5f7306e4435b6029fb684a4986e94db4dfeb784bd61b1cd2c3facadfb8cfce9c6262fdf11ac3406e648fe1186781d69062e897c3a87b1d7e3a47053d847acdbfbd73d999aa615151bd76067e179e6025d595beac551de149c96f939438c22dd2f348a9ef9aaf41c1325037d70236e99c062402d3cffba67013fe6af55e83675cb51097a8a8e9dd22b1", 0xad}, {&(0x7f0000001000)="82cd032a99fab0d54adb31acd29f8f5c3bf463ae4c06c968963401a03ea58b91e9cb15981ec72f4ca64902", 0x2b}, {&(0x7f0000017000)="2ea86f8fca93734ea89db8f4476a8e6fb5d38e", 0x13}, {&(0x7f0000001000)="3c8711bfa47c8d25145c219626c0e97fcc055ce7dede485d3e71f6fb70af156e15ae2afeba5df3a9", 0x28}], 0x5, &(0x7f0000017000)=[@cred={0x20, 0x1, 0x2, r1, r29, r30}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r0]}], 0x48, 0x810}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000018000-0x40)=[{&(0x7f0000018000-0x40)="68f11dac3c35c81b1f19819abe35e9b88f2721eac2b85703d9fd1d97edcce8a99411f51ca9ef7b413dd4e9a32b3cd746f4b875c7b31b4579b5a9876b0eca1e0f", 0x40}, {&(0x7f0000002000-0xb7)="ff74a840502f09b2abf58f2ff94c3573f1b22d0c98d545206c47cf37fa7acfec6292331745dce660480630b776d12a3250e410294e83e8f6db367b21afb9b93279334016eb064bda3142a76223f7afa88397390979c9f8901c62c91dcf112fc2cba1dcdc75c6bd614f399c68cfaf7fee7da680f80d78216ff7a899bdbee5b9deda068d59fab250852d9c9415e770a4c4df2e427fc2f4961c33955b270c93483e8a9c1ffe84e976c3b0aa085eb64d2875cfdbc15a4c8efb", 0xb7}, {&(0x7f0000000000)="3db4e2d4f45e84ac4d4753683f6754145191b32179237b4815e9e508bcd20643070d620d8e731fabc01761cd84b8783074571a9a0a3f82ac39788443a3591d851b5d5f76c3c19634e4cf704c4f99dcf212caf4ab6161c5f9fdc73588c94a55b4058e0ae1c90f9477d60868d9582f75a22a4224be8711d3f44a9614bd627ef0cdbe9ad4fd014b8b803d4dedde555e9ed8d7bf5161db621163c8b1c94b3d5cc474664e90a95959e2153b259c9820799dbe817d5e368b343711dd160462", 0xbc}, {&(0x7f00009a4000)="67ce461dca4ccafb7eaade822650094c89782c2d82a4464e411cdff4e36f221a28377bec1bb6543e6671234248f27cbe325431bd56a27be663c7be20ef1bfe5a26fd3de3e58aeb5806ebef09de47856cbb9e57a165c04617db42b7d8e471aec4622e3680f4bec627a45b1e87f506f0c8f71070b93825cecdd636fe791529", 0x7e}], 0x4, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r2, r3, r2, r0, r3, r0, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r0, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r31, r32}], 0x98, 0x4}], 0x8, 0x8000) 2017/12/10 06:52:48 executing program 4: r0 = fanotify_init(0x1000, 0x400) r1 = syz_open_dev$sg(&(0x7f0000a6c000)="2f6465762f73672300", 0x30f71864, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) timer_create(0x7, &(0x7f0000cde000)={0x0, 0x3d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000-0x4)=0x0) accept4$inet(r1, &(0x7f00006df000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10, 0x800) timer_getoverrun(r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)="2e2f66696c653000", 0x80, 0x9) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000208000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common="626f6e64300000000000000000000000", 0x10) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) fcntl$setstatus(r6, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r5, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) r8 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r8, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) accept$packet(r7, &(0x7f0000a64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c2000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f000020b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) sendto$inet(r8, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r1, &(0x7f0000768000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000fe000)=0x1c, 0x80800) sendto$inet(r4, &(0x7f0000d28000)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f84000)={0x0, 0x0}) 2017/12/10 06:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c4000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003c5000-0x88)={0x9, {{0xa, 0x3, 0xffffffff933cd59d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e73000-0x20)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f4000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce1000-0x1008)={0x0, 0x0, ""}, &(0x7f0000360000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000924000)=0x0, &(0x7f0000d36000-0x4)=0x4) ioctl$LOOP_CLR_FD(r1, 0x7006) [ 81.978357] devpts: called with bogus options [ 82.016638] devpts: called with bogus options 2017/12/10 06:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = add_key(&(0x7f00005c8000)="8673657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) r6 = fcntl$dupfd(r3, 0x0, r3) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x9) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000014c000-0xd)="2f6465762f6e65742f74756e00", 0xd) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@generic="5c7a183c6e7ff9c9df2c1d1a6538fecc", @ifru_data=&(0x7f0000ea3000)="ba30b7544052190e1207774f31efe6177c87fb8eebf4e41fe585fbb0ba60cc96"}) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) ftruncate(r0, 0xe000000000000000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000553000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00001ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b73000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000003, r9}) r10 = socket$inet6(0xa, 0x2, 0x2000) fsetxattr(r0, &(0x7f0000c89000-0x23)=@random={"62747266732e00", "706f7369785f61636c5f616363657373242a2d40707070302d252100"}, &(0x7f0000e75000-0x1)="00", 0x1, 0x3) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000973000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffffd, 0x64, 0xfffdfffffffffffc, 0xa04, &(0x7f000059c000)=@generic="550843630d7e50c78ff51eb5756c93f8", 0x8000, 0x1, 0x10001}) getrusage(0xffffffffffffffff, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d312", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r11, 0x0}) sendto$inet6(r10, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2017/12/10 06:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000fc000-0x26)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) fcntl$getownex(r0, 0x10, &(0x7f000030c000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000b02000)={0x2, r1}) r2 = syz_open_dev$sg(&(0x7f0000197000)="2f6465762f73672300", 0x400000003, 0x80000) r3 = fanotify_init(0x4, 0x10000109002) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f14000)={0x0, 0x1}, &(0x7f0000315000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000610000-0x8)={r4, 0x400000081}, &(0x7f00000e9000)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000810000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000513000)={r5, 0xfffffffffffffffc}, &(0x7f0000f98000-0x4)=0x8) socketpair(0xf, 0x7, 0x0, &(0x7f0000af5000)={0x0, 0x0}) setpriority(0x0, r1, 0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f64000-0x4)=0x6) lstat(&(0x7f0000f81000-0x8)="2e2f66696c653000", &(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e92000-0x4)=0x0, &(0x7f000068e000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e5c000)={0x6, 0x1, 0x1fe, 0x1, 0x9, 0xffffffffffffffff, 0x3, 0x100000001, r4}, &(0x7f0000641000)=0x20) recvmmsg(r0, &(0x7f0000895000-0x78)=[{{&(0x7f0000f18000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007e5000-0x70)=[{&(0x7f00002fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00000c4000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00007d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000072e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000091c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00008f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x7, &(0x7f0000be1000+0x57d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x1}, 0x7f}, {{&(0x7f00005c5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000084b000)=[{&(0x7f00004ba000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000067d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000fbb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000a51000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00004d0000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000895000-0x9)="000000000000000000", 0x9}, {&(0x7f0000c98000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00007d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, 0x0, 0x0, 0x3}, 0x3}], 0x2, 0x43, 0x0) fstat(r2, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000e6000)="2e2f66696c653000", &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$ipx(r7, &(0x7f0000397000-0xc3)="a7c6f8944b4eda0004b1aabde3991012d8aa074f9b3fbed5ac46056435b8b8aa27be1da5441f1f6f1b01937b9133deb2d9e53b87eeb8584f62df40c832d4da901dae1d0bd762dd0fec48d2e1ef668fc40f1fcb2acb54dc0ec08887f7d8cf29650fbd05665c96b55c69c5051a1a3b9a40023c6d5abe4d31cd3031f90fb2eef3c6a88d4d6c66941e9f001d12b13f6ff83c4e40a94012030be0aa0306ac4a808f5cec8991ee50c974f2d07051bbb05e271a4792d4743c1fa3bd84e2c0adf16ec45eaeba89", 0xc3, 0x48004, &(0x7f000033c000)={0x4, 0x3, 0x0, "490815316527", 0x6, 0x0}, 0x10) getgroups(0x4, &(0x7f000038e000-0x4)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r3, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000008c000)="2e2f66696c653000", &(0x7f000026b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e80000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d98000-0x31)={r5, 0x29, "a668af6644d36f9431121ecb742cab684cd2f91a073c497d8fac9b7e5fd8de724ee23a502633ee99d7"}, &(0x7f0000cd6000-0x4)=0x31) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000589000)=0x9) sendmsg$netlink(r2, &(0x7f00001ac000-0x38)={&(0x7f0000912000+0xac9)={0x10, 0x0, 0xfffffffffffffff8, 0x1000}, 0xc, &(0x7f00004c0000)=[{&(0x7f000005f000)=[{0xbb, 0x5, 0x210, 0x0, 0x401, "bc3bb90f83935a6cf5afbd49d9c9a09a74fc5ae4439b5dc8b869e58b34aa9e49a217fff3e3179e303a837347fac3115de1826dd53337f900c7c355e849d6f66a0f8b87b1ff68907a5a98c1e638f4e8684c915ad6bf17422848691f4cf84160e023b29c59fcd7605bf3dc1d4c20eb07abc24d31edd52c23613c11e371cc70bd2bb3967aea1e2d547b20e78cc11de3db4d6943526872b45118044c735a1727804111f873ee3d9a6620148105"}, {0x2d, 0x47ad2559, 0x320, 0x1f, 0x80, "a078f0760712b2ef24e8aa8e92721490ac49bb26ddef97235c2d880706"}, {0xe0, 0x9, 0x400, 0x401, 0xffffffffffffffff, "58984e8e6b02d2fce59d57ca89bed97e5c2aa391bde071b5b0284a816b4fb43c49ae51b7038be70bdee8822f88077edafc3693c37921f8af9d71e7626766bbc25699ea879ec5dba74709c8a5676c7cad9b5617d447c4ee8a979ef972e21b2116ff3776694f81e73c73aeaeb8b70d0b3db2cc54b30a1e24612f96dd12d79517517d7768969116e7521d5487ecf33ddfe23de6739deb8ff7cfd62fe95f49039b3be640702b6be4d2d0cd159ab3d32b280836a6f27610f1430c4c7755a5760e10b3969518c9f527cc3efc0c99f90aae0648"}, {0x14, 0x1, 0xc00, 0x4, 0x0, "5c419c28"}], 0x1dc}, {&(0x7f00005a8000-0xc2)=[{0xc2, 0x7, 0x100, 0x58e, 0x1, "5f41a52cdfc953abe1a3c6965ae9105f5bf42650c5a6a428c4f331be7560f840dae2e702aa7729a24768aec4d678697fee81b25cabbe15c2fbc3ce36aec58c5bf09f86034dccc2cd87f90218d3b1c88c83f1d01f1c0e1a68453f63c779dd01987a24d29af2812a43a7228ccd4f10d0d449103f0ae9f6e39657f24a157fc575223d01fe5253c13c612279f4b007cf9bc5c5722ba8eff76ac0f387bfe5f405a338252f4993569f8357872e52f0c45e34fccd78"}], 0xc2}, {&(0x7f000089a000)=[{0xe2, 0x81, 0x208, 0x3, 0x80, "01ecd0e2b504d1a0e91970e9e1c61d6beb172b914f2ee7cd0f6d380f3057e61e87a2f3d622d38851c684ee909025eee3d54a45354358c296c9027009e703b2d92a8d404672a87b45ccbcbf312a4ed5ea3063add8e36072e8281215f80711d23765d700528dd10beb5505bc145bf95a0d929f476e85a40e8a33c61cf7e6c397c61ed718f83f5a9ec119f2e74e8a75372fa30a60da125dd3f119f3b8c010c821a1f7392b3b0be1b30ba731538d288ddc828b597e250013caf2f5d5cc19877b529359c2abb6017b204b025fad4884e15b6cca26"}, {0x109, 0x8, 0x2, 0x0, 0x5, "4ffa770d82e0362150fa116e11da5d6c7336c8e6fa10a412d95c8dbf0039265e7b35a952fc52448c86b84bc21d237f643878471ab8f2066ef7d6d504fd4e28fe9f2e3bbedf9ce59d226f7a5b82596ee264018db85b22939a8943635017eb0bf037ac534a05a2167ac5ae5d11c28cc123581067cf4783c8c9592a34fddb3250e66b0285bb49a64d243f8aaa788d9e7adcf000912e4c877d232cb226c957e06eca78b0da5d18874e6f8543a0daa401d1365a9d6b396814c4d38b1420cf213f036555016223799641b8acf2ce3d829937140e220e8c2a354a78bb3bec6454ec0a4800d85dbf8907b8d090e7bd2a1720b5b24b3c04c9ed0dcfe6a7"}, {0x1010, 0x1ff, 0x110, 0x6, 0x200, "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{0x1010, 0x9, 0x300, 0x201f40, 0x2, 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"}, {0x36, 0x3ff, 0x4, 0x0, 0xd88d, "f35f47b9a53d7a05fc8d67ef77c5d185427bd414476c9dedec337881c98a980a554811f17503"}, {0x9f, 0x3, 0x200, 0x1000, 0x1f, "5ba6792122fc6c920c09a4f0b30015be2a577cbfce8b850ecc6a1270ef0218ce3aeeaf0c1c318f026eca12702d58b6e99d6aa2e07e8480e54fb4eb5b1536cf503f9024788e40985d9c367c92a4d354e934b48eaee86ed1f5c1f24c78e2040bc026b202f22888eb8e501d9b678ca751f12e936f73f01b67c2a99bfaf3faad37b8155864f6a6b5aa02bd60971cbf991e"}], 0x3453}], 0x3, &(0x7f0000a59000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, 0x0, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x178, 0x80}, 0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c72000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) 2017/12/10 06:52:48 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001e3000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f09000-0x10)={r0, r1, 0x1ff}) socketpair$ax25(0x3, 0x7, 0x8000000cd, &(0x7f000046c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000073c000)={0x0, 0x803}, &(0x7f0000c66000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ede000)={r3, @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]}}, &(0x7f00003d9000-0x4)=0x8c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000479000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xfffffffffffffff9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ca5000-0x14)={0x4000000007, 0x1ff, 0xffffffeffffffff8, 0x1ff, 0x10000000000006}, 0x14) r6 = fcntl$dupfd(r2, 0x406, r5) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000347000-0x10)={0xc3, &(0x7f0000fba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f55000)="63646700", 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x1d, &(0x7f0000a22000)={@random="092141ba841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x10000, 0x14c, 0xd8}}], {{0x88ce, @x25={0xffffffffffffffff, 0xf10, 0x13, "dfb6cc66da52b3dd"}}}}, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000821000-0x4)=0x0, 0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f00002b5000)="1f61a49c8c549e408fb0677bb50473cd29780e6c527d25c17262afa8565b3325f00d77947583a19938f53630d2f56ff876e59e95e75388459e93d9e0582787e4ce3938ed8d429008b7e0bcfe029b0cabad2457066d54ccf0e03312af201dcefe5c938ec624156ceff9ade95b6590a109756d6f06b66421170289a5bf0bab722053f274f4409a6f984af553ac0ffd15b6441d98532167c40e68d64ad15edfca6c5bd2ed9a2c758a0e8ef830003af2434a19f8723401980904d47bb53e831de73f81b6aed2c64c32c3d887", 0xca) ioctl$int_out(r7, 0x5460, &(0x7f0000643000-0x8)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f0000258000)=0x6a, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000f4a000)={0x1ff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00009be000-0x4)=0x1, 0x4) connect$inet(r5, &(0x7f0000bf2000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/10 06:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000193000-0x4)=0x0, 0x4) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x3, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004b3000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b31000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000020f000)={0x0, 0x7414}, &(0x7f0000185000-0x2)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") r2 = socket(0x7, 0x200000f, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000762000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_getoverrun(0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000099c000)=0x0, 0x4) open(&(0x7f0000340000)="2e2f66696c653000", 0x2, 0x21) epoll_create(0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000362000-0x6e)={0x0, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a704b70bff99e3b886bc91fd906ac96dc48a8aa12db82bf2b8e3e1ba0c000000068344c3e6fb1c358e0000000100000000006bdb201cc2935a3dc09344d7051cfff523864e1a2ba8bdea330560d8a38297ffffffff"}, &(0x7f0000015000)=0x6e) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/10 06:52:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x800, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) syz_open_dev$sndtimer(&(0x7f00002b3000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f000044a000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x401, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d4e000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000ed5000-0xe)="726e67000000000000000a000000", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000201000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f000094e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x103902) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x1, &(0x7f0000b85000)="32"}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f00005a1000/0x2000)=nil, 0x2000, 0x4, 0x1601d, r2, 0xfffffffffffffff7) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000fb8000-0x28)={&(0x7f0000a31000/0x4000)=nil, 0x1000, 0x2, 0x80, &(0x7f0000aac000/0x3000)=nil, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036e000+0x7fa)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000-0x1)="66a6"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00008df000-0x10)={&(0x7f0000ee6000)=[0x0, 0x0, 0x0], 0x3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e87000-0x9)="2f6465762f70707000", 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000048b000)={0x3, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffefffffffffffdd}, &(0x7f0000d27000)=0x98) r4 = socket(0xa, 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f000071a000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[], &(0x7f000052c000)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r4, 0x29, 0x2, &(0x7f000084c000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x2000000000000032, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c03", 0x10) read(r5, &(0x7f000072c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) sendmsg$netlink(r5, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) r6 = memfd_create(&(0x7f0000aa2000)="1067", 0x2) accept$netrom(r6, &(0x7f0000dee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c5000-0x4)=0x10) 2017/12/10 06:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffff) sendmsg$netlink(r0, &(0x7f00001c5000-0x8)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f000070e000)=[], 0x0, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf6, 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) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mkdirat(r1, &(0x7f0000d72000-0x8)="2e2f66696c653000", 0x90) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000375000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x806}, 0x1c) socket$netlink(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x800, {0x9, 0x1}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)={0x4, 0x1ff, 0x100, 0x2, 0x100000001, 0xff, 0x5, 0x20, 0x80, 0x4}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000067c000)=0x0, &(0x7f000074d000)=0x4) 2017/12/10 06:52:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2a000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000001000)="2f6465762f72746300", 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000254000)="") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006d1000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d25000-0x4)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000675000)="2f6465762f736e642f73657100", 0x0, 0x100) syz_open_dev$sndseq(&(0x7f0000d4f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20001) fremovexattr(r2, &(0x7f0000fda000-0x6)=@random={"6f73322e00", "00"}) 2017/12/10 06:52:48 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e59000)="2e2f66696c653000", 0x40000000002) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat(r0, &(0x7f0000047000)="2e2f66696c653000", 0x3fffffffffd, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x27) mmap(&(0x7f0000e5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000e5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e5b000-0x4)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e5d000)="2e2f66696c653000", &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000e5b000-0x38)={&(0x7f000033e000-0xc)={0x10, 0x0, 0x3, 0x1437f772}, 0xc, &(0x7f00006d1000)=[{&(0x7f0000e5b000-0x1278)=[{0x78, 0x6, 0x400, 0x6, 0x3, "febd0beaa9ae9f64bde2a1de67f045501fab7e02d860e971a8290798595bb763725df70ef4b0cffad1e7c2f00d161919569a7545569807b649dac8ffe761d56d78bed1214d4f607943bc62819a2aee375c6888aaa083c96c832dce5f922637fec2119bbccb53"}, {0xc4, 0xffffffffffffff81, 0x800, 0xfff, 0xfffffffffffeffff, "f045e7919a3d608a2c3ffff53fc8e278fb5ad5d6303865ec6ec83cda5d8a5d24f20e32127f67fc2e39ee1ef60060f0ad146f798c5afd312d74e70c5cc0a1bf09c78292c8987e3174b17180db52344ed452dec71072141f0efb1d3306d7828b7748dd46e752c3b9fe9961c8c18c22baaaf8364955435d093cbb44ef5cb90d70cedd52486e7bd7d966d45092c2b5a7c3187b9efeead92c79b1c110db9c0b72d676c6ba1038b197d1859ce96f8c6e38d9f17b2b55ff"}, {0x1010, 0xffffffff, 0x200, 0x3, 0xda42, "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{0x84, 0x6a, 0xb1a, 0x7fffffff, 0x1000, "31a04948194c97ea125bc88f56b7c37ce405bb47c697fc1f9531de549c087233ba286d8449b38093406e15e2a6f3635ea902a6cb2a77146e6addefe5845000eecc1cbb0c11cddcf8d32d6bcb0c79f124294d7d1d9f1eaf5c85fb6e6f04a1997ec036623aa94df78bcb0acb12414178e3b421ff"}, {0xa8, 0x1, 0x8, 0x2, 0x3, "6e5228f5b0d8bb191bfc444b9867d20a87cf4dac2ac7a8ecf04b8e6e494fa77cb3da30c18b0b5813afd97bd699824c5ec90fba7b0610391cbb4b68913e38c1b2c2e167ce947105d6dc6e7a53f48424c19ccec7884e0ce74d8eb5f2ddf2519b60696711b14744a2db69c6124b4e01eebed82e36028ad31a36e8638ecbb7d0ed7f613429f6d1b10d7e99b840cde2be7fbb1bc6e6b444f6d98d"}], 0x1278}, {&(0x7f0000e5a000)=[{0x6c, 0x40, 0x28, 0x8, 0xfb6, "af6b848e9b296fd2ecff93e64c4a41b5f7d5bb48bf43bd84c90a77afab1149773d6ba1d62707567fc2dfbaa9700ee29123bfc5af1c47987cbf452d4c8ee9b2843d7847d490354ec2b3de54563d700d1c88186935d0cd7d2b3734d4aa"}, {0x100, 0x100000001, 0xb37, 0x9, 0xffc000000000000, 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"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"}], 0x1290}], 0x5, &(0x7f0000e5b000-0x70)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, 0x0, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x4, 0x10}, 0x4000) read(r2, &(0x7f0000cc7000)="00", 0x1) ioctl$KDDELIO(r3, 0x4b35, 0x1) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r2, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) dup3(r3, r2, 0x0) r9 = dup3(r2, r3, 0x80000) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) writev(r3, &(0x7f0000033000)=[{&(0x7f0000e48000)="6ae56f7de0b574e74fd384b8adf923161ea1619af2e345b1093ea0318b90780d5ea07ec7ae9c029d79fe0d9d2db013fbffcccb585b8574bed792c0e3e1b73105a1ce37cda7", 0x45}, {&(0x7f0000e49000)="970f179b81be639690948e31f3953be886b392495c5bc054ae6e038a5ed8c063aaf97e81ca7931495efb49784b0a86634d33b6335a4b59fcb81223200a128081262e3f3fb7d8deeba8c0055552e6a1f06d93a5735237ffe7a9a316470ee30daeb3a6085a5a379335e2dd9caa7f11cd78f0d55d7fec9fdb27a18c646b0d6f3882ea4a53003295092e09bb4db944e0d5323ff145a23e993f417d", 0x99}, {&(0x7f0000866000)="2a7300715faf5dc437b97a2b80f51ab05fb13e4268f77685fa98585368ed2c2f026c7ab297adce6c0702e037433b807b47883aed07de3e4125318e8f67b181c6ee5b31ca5eec1a699ce81905ecf89952e6592907434464ebbb4baa3a4a3d74630f19ab9819389b1a9e5f9cc9f23b64628122911e6893573addaff75e914307f810fddc0eda0e579862a217231fb89ee7c5c6788aa9fbc6f4d9b0dbfba90e1bf4197b117846b946", 0xa7}, {&(0x7f0000d28000-0x67)="ac5c202dd8fdf133bca5b9fc52848cd332f15b51934673cbd365fb02eaf3d1e35c3d6fc598359468c2349b46f547973de1c0794223589f791def9e3af2a4514d16ecf2c3077280258d674dd76c770ea18ccb74ad62d620b3e02260ff15788160a9582e4434169a", 0x67}, {&(0x7f0000300000-0xaa)="af8e24fbc9e6cdb41b49967b739cb2db6f6af082322b4b20fc765cf5c5b25891102e11a32efaace40c26a0026b78df1ee2ed67037a78f5d5a87034bc5d63d1977ca60dd3fc653b99eecce25e9d239f4e087020bb209d02a3ac52eb6ebf99cb535f08450c47d3f1d84ad0f516d6158d7a51fc5158f883274ca9193b7c40669ed0a6c04396ebcd54a0843fc48627d7acdaefd87da654049490b3f10dd25b287178bf78f29f7a0453dd1996", 0xaa}], 0x5) getpid() mmap(&(0x7f0000576000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r9, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x7}, 0x10, &(0x7f0000e55000)=[{&(0x7f0000e56000-0xb0)="3234062728787b0146cabe7932620b1b7cda1fda98dfb4983ab28ba3cc5e256f4bd8f28e44929ceeaefea20dbc0018804d8fb282d6dbc930f56d9fc5ff4df1d0d603c6f5a6052a6d4592fa38cdafc408383ddc97aa6501d69059eef9e75d746080a8d96456cf0121b91380282e443a7ec8b542bab643fd3a4e5b62366394e1b712bbd3e77f086ebba773af410bb6e27c6372a70b2ac22a6b8405ea81320b0aa13de145e157e7036965a90f549ee3185e", 0xb0}], 0x1, &(0x7f000035a000)=[{0x38, 0x11a, 0x3, "fa6ca3ccaba17ac7cfd83e023628a7a6f4d6208197b2e4f0865860ef3a48bf5cf99c9dfb6e2228c3"}], 0x1, 0x11}, 0x10002) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000e5a000)="626465762d2a00", 0xffffffffffffffff) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000e5e000)=0x0) shutdown(r10, 0x2) 2017/12/10 06:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f41000-0x4)=0x0) setpriority(0x1, 0x0, 0x7fffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005f2000)={0x0, 0xfffffffffffffffd, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000864000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000077a000)=0xc0, 0x4) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b2f000)="2d2400", 0x0) socket(0x0, 0xfffffffffffffffb, 0x94a2) r3 = syz_open_dev$evdev(&(0x7f000062a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) dup(r3) writev(r3, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000fad9ee0009646ee6bca438000000000000007f000080009b8d0000", 0x33}], 0x1) socket(0x15, 0x80003, 0x1000000000401) mmap(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0xd) fstat(r2, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x7fffd) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000cfe000-0x4)=0x6, 0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000b98000-0x3)=0x4, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0xf, &(0x7f00003f0000)=0xffff, 0x4) bind$inet6(r4, &(0x7f0000e51000-0x1c)={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x404}, 0x1c) sendto$inet6(r4, &(0x7f00006b3000-0x1)="09", 0x1, 0x4, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000881000)=@req={0x28, &(0x7f0000a95000+0xbd4)={@common="697036746e6c30000000000000000000", @ifru_settings={0x8, 0x7, @fr=&(0x7f000053f000)={0x1ff, 0x80000001, 0x3, 0x80000000, 0xb, 0x7510, 0x5be4}}}}) socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000728000)={0x0, 0x0}) pipe(&(0x7f0000d25000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00009c6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/10 06:52:48 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = memfd_create(&(0x7f0000002000-0xb)="2f6465762f62696e6465722300", 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x8000, 0x721f2a4c, 0x4d, 0x2}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000004000)={0x6, &(0x7f000000d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000000c000)={r3, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) r4 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) ptrace(0x4219, r5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0xa4, 0x0, &(0x7f0000010000-0xa4)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000000f000)=[], &(0x7f0000008000)=[0x38, 0x38, 0x40, 0x38, 0x30]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r4, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}, @increfs_done={0x40106308, r4, 0x2}], 0x11, 0x0, &(0x7f000000a000)="fd44e6602e1315fd2133cf134e8b845e4d"}) 2017/12/10 06:52:48 executing program 2: unshare(0x20000000) unshare(0x20020000) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x8, 0x4) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x6}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00003dd000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000") 2017/12/10 06:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00007c7000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r1, &(0x7f0000330000-0x1000)="", 0x0, 0x0, &(0x7f0000eaa000)=@abs={0x0, 0x0, 0x0}, 0x8) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x5}, 0x8001}], 0x1, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0xb, 0x7ff, &(0x7f0000db0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023e000-0x8)="2e2f66696c653000", 0xffffffef80000002) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002d000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x1000010, &(0x7f000002c000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f0000e2e000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r2, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ab4000)="2e2f66696c65302f62757300", &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x18, r2, 0x1f, 0x3f) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d18000)={0x2, &(0x7f0000843000-0x10)=[{0x6, 0x1, 0x0, 0x100000001}, {0x6, 0x7, 0x8, 0x80000000}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 82.193233] binder: 13638:13639 ERROR: BC_REGISTER_LOOPER called without request [ 82.215931] binder_alloc: 13638: binder_alloc_buf, no vma [ 82.222424] binder: 13638:13646 transaction failed 29189/-3, size 0-0 line 3130 2017/12/10 06:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0xd4}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"000000000e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f00008da000-0xc6)="0ea7b18171f4c5857b2bdfd0f82d56b19f03db73fc23e56e45fe1e4dd167d7f5caf5ec2fa05e59e1f2ff4d22faf91aa0d16fd9af7d7b42f6ede84d6bfc46e95bd8e3811fb58dfdfabe7d11515f3cbbf9b41b89644a4128ca3df56d29394c0ca8a0fec203600254e9e139a97aa35e268d29dda2289e3d356bd11aea7f521ef48a21b469d7b06e63b30f382786d70a5f710f1758220349ed081ef247ada4bed7299d90f04cdde10042514adff1bb1d71ad360f2eeffab868bf1301487d7121d4bd5bcfc18c5a57", 0xc6}, {&(0x7f00007a0000)="21a21a87f57d5bc624e781f5ec2a50a5ee845156dce49099ebf9ac65eb87", 0x1e}, {&(0x7f000091b000-0x1000)="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", 0x1000}, {&(0x7f0000b68000)="0b344cb9a0566f3af05ef8558f2b8e1ed796ddb9070f8f2e84046624abf00aadee57dae021ff4a407cccb9a8a3c935a4bfe1ce5144ae599966014e23fcbf976ca46a8855e31582425b0b5c995c020eb67a6e45d0a36194588fb6c2d0df40d946224e59da9c11864c1aaca076107482", 0x6f}, {&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5240c2deafca0704d958120", 0xac}, {&(0x7f00009c8000)="1927c4ce7fa5d96e85281a10bb2dd235c206a7e1e464a1bb56e0ba9cfa3295942afe65ac1b560389cd3095b473b2bba3036352fd87cad68f0ccaeb5c31c6437cd41ad371c9a2ed990f372aaf4dd8e9c24a246a3a6d3673579d2bc0f76587758d166b6c9dd23e62f051b798f8f3b06c14506b8fa2df677d66118a08ffd8abd73709649f71dad345bf5937788bd05b05096e30deb4d5b74825cfa1c910095f762a4877afd99a46b9936beaf538301a74e9c70ee5b7783a4d5f5ba8936489aefee98418b6eba302a70f3cbf5f24536a37611826f3d82e1f7a6007f328cdda12d3f51573c2326f039541192e", 0xea}, {&(0x7f0000ba0000)="0fcbd6eebd155b48f29d14258693ae689a06fb02bffd65c55bae6b00571d1839420c06c56ef8069b49ae32829768f4b3e6e4f7441c006ffbb72fb818860c7870553124b8548ee31822f8d865e16d13082bddf4c14b5217f665aee360c91639d5d3aa581f39967592f746fe8f058f6ed73302", 0x72}, {&(0x7f00005cb000-0x11)="00a9fc5c0c8f49a935ce267c6dbbc0cefe", 0x11}], 0x8, &(0x7f00006f8000-0x2d0)=[{0x10, 0x11d, 0x40, ""}, {0xe8, 0x107, 0x2, "656d6d8b5689dd7e2be62bcbd7964de8bcf2edcef4459b03cc5b08037ef225909f91bd453c0547942c819ef7926fbcf06896565c3192df1abe15b8d6207a6a1fde0e709815d1193143dead311598488132a46b0030e53ef91f088152a101724bf6e4d3bde155ab8033b627b2f1cdf35a3e032f2655128728bb20aeb7852b7a7478461f6cc392c48eb8148f1850dc71d1f16d621b7c928d3d89d50b5a3fa9bcb3cebe47e5334744b898c4d7a77e4484d88053371558c8f061bba0ad77852157180c1923effb6e279edf70e31820600e4b3262"}, {0xd8, 0x13f, 0x9, "de3d5fcd8c288812c357cc2bf1a995d30a7aca52a9a822b712cb755708e82a1313f8e186620be4032f532457302bd2aa4f2fb7b0c1c44ab59e3ef9f6988dad70327f033a60e26d412f4b5abb16eb18410ba50db1cba826fbaae7af819a6f959b40ce60c0d004b9ee04d5120e98053b7be418dfc9f386efe98b047dd3dea951e0a9cfb478dfbed840d99ced3c963aa3666acd9accc70c24ba8016835b85317c093cedb33f0cfe2b2b632feb77e54fcddeafa73792b66bf3ae3274960b78aa4ce3c4"}, {0x100, 0x19b, 0x0, "3df140ce12bc21055913e0b775bca3cb1886e8ee3d115a88eec781fc5be286797530455b30f5c1dd1fa47ab9924aa2f8773fe64888927ec7aa45843cfc0fa23d057f32346f8485e1b76b2ae650a590d317a8dc3558be14f4fb16ac777959b8d1ff64e9e7a23aa59ca15996269a22e635bb418183327fa1e6a75bb5473a250227d75ca501a680a81ca33b4029a84fdd373aef07fafbb928b7e4626537043b7ae73f11a8ad5ef9da3246730323db8f936a6ba8e96f6e69a672b1d51557dc1321c76644cd78c3f913e28b3449dd1adf6127d93424af0aa0135c39a55977a8f318759a1360991e461e27bd40"}], 0x4, 0x20000000}, 0x20000000) finit_module(r0, &(0x7f00004d3000)="172e7070703100", 0x3) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f000099d000-0x10)={0xfffffffffffffff8, 0x7}) r2 = epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)={0x30000000, 0x0}) r4 = accept(0xffffffffffffff9c, &(0x7f0000d88000-0xb)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0xc) bind$netlink(r4, &(0x7f000076d000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c3000)="2f6465762f6b657963686f726400", 0x420000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000687000)=@add_del={0x2, &(0x7f0000492000)=@generic="a33b52a400e13d5412b8168f694e287d", 0x5d3}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a89000)=0x0) accept$ax25(0xffffffffffffffff, &(0x7f00000a5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005aa000)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000928000-0x4)=0x6, 0x4) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) r6 = creat(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0x8) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000355000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000c13000-0x10)={0x9, 0xfffffffffffffffd}) r7 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000962000-0x48)=[{r7, 0x8140, 0x0}, {r7, 0xffffffffffffffff, 0x0}, {r0, 0x8000, 0x0}, {r5, 0x4000, 0x0}, {r7, 0x0, 0x0}, {r7, 0xfffffffffffffffd, 0x0}, {0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x200000002, 0x0}], 0x9, 0x2) r8 = getpid() fcntl$setown(r0, 0x8, r8) 2017/12/10 06:52:48 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000017000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000351000-0x40)={0x5, 0x800, 0x795, 0xffffffff, 0x1, 0x3, 0x400, 0xfffffffffffffffb}, &(0x7f000073d000-0x40)={0x7f, 0x1, 0x0, 0x7ec, 0xff, 0x9, 0x40, 0x5}, &(0x7f000083d000-0x40)={0x5, 0x4, 0x9, 0x0, 0x2, 0xffffffffff73cfe6, 0x6, 0xff}, &(0x7f0000394000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, 0x0}, {r0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101280) r3 = dup2(r2, r2) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000820000-0x1c)={0x1000001, 0x4, [@random="000f00000169", @random="0b651e056c7d", @random="b47d9681ebd0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) read(r2, &(0x7f0000629000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000095c000-0xe8)={{{@in6=@remote={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, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000)=0xe8) r7 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000582000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000)=0xe8) setresuid(r6, r7, r6) setsockopt(r4, 0xfa9, 0x4039, &(0x7f0000907000-0x93)="e6df45adba24272d77430d3ba6ed5c46d856baaa54e35c4920c86c9ebec6370ab0472457cc9ed7ac879ab8f64174914231296cf830768b4e05dba1c8d763f424b397cd0f000a95e4a0df82e2015960d711b39e4e4cd366dd8c791711052aac176c519b3d1d6cefdf9b7fff46ad2c2a3c1eeb8c59e948827ff06bef1092164dc1d9c34fa9851724e78f995984c1c200ea6a765e", 0x93) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000044e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000add000)="2f6465762f73672300", 0x6, 0x0) pipe2(&(0x7f0000428000-0x8)={0x0, 0x0}, 0x80000) ioctl$KIOCSOUND(r8, 0x4b2f, 0x8000000000000005) r9 = memfd_create(&(0x7f0000795000)="00", 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000533000-0x4)=0x0, &(0x7f0000dd6000)=0x4) bind$inet(r4, &(0x7f00009e0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fgetxattr(r10, &(0x7f00001c6000)=@known="00097374656d2e61647669736500", &(0x7f0000a24000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f000093f000-0x20)={@generic="e68939ff140081a16d507b94c0472cd5", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r11 = socket(0x10, 0x803, 0x0) lseek(r8, 0x0, 0x4000007) sendto(r11, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b60", 0x13, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$tun(&(0x7f0000fc5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc1) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x10001, @fr=&(0x7f0000ecf000-0x18)={0x3a, 0x2, 0x81, 0x40, 0x6, 0x2, 0xffffffffffffffff}}}) recvfrom$unix(r11, &(0x7f00003ab000-0xfc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc8, 0x20000000100, &(0x7f0000ef5000-0xa)=@file={0x4000a, "2e2f66696c653000"}, 0xa) r13 = getpgid(0x0) tkill(r13, 0x1000000000016) 2017/12/10 06:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x69) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000629000)={0x0, 0x0}) mq_notify(r0, &(0x7f0000402000-0x60)={0x0, 0x32, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x800) fdatasync(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001cb000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000663000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00000a0000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1) [ 82.251998] binder: 13638:13646 ioctl 8904 20004ffc returned -22 [ 82.273405] binder: 13638:13646 ioctl c0306201 2000ffd0 returned -14 [ 82.308516] binder_alloc: 13638: binder_alloc_buf, no vma [ 82.314367] binder: 13638:13639 transaction failed 29189/-3, size 0-0 line 3130 [ 82.326957] binder: 13638:13646 got reply transaction with no transaction stack [ 82.334531] binder: 13638:13646 transaction failed 29201/-71, size 32-8 line 2923 [ 82.345733] binder: 13638:13646 ioctl 8904 20004ffc returned -22 2017/12/10 06:52:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000efe000-0x4)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efd000)={{{@in=@remote={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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)=0xe8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cc7000-0xe8)={{{@in=@local={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x1, r2, r3}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x2, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r4 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000507000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100000000004}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f01000)=@assoc_value={0x0, 0x8001}, &(0x7f0000efd000)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000efe000-0x8)={0x0, 0x9}, &(0x7f0000669000-0x4)=0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f02000)={0xa, 0x2, 0x50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f02000+0xab1)={0xa, 0x2, 0x86, @loopback={0x0, 0x1}, 0xfff}, 0x1c) r6 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000f03000-0x4)=0x0, &(0x7f00000ca000)=0x4) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000823000-0xe8)={{{@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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f03000)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000032a000-0x8)={r5, 0x2}, 0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000f03000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000c9, &(0x7f0000264000-0x4)=0x2006, 0x4) r8 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c59000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f00007be000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d33800012b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb5, 0x7, 0x104, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc3, 0x7, 0x300, 0x8, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf2, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x5, 0x300, 0x2, 0x3, ""}], 0x3ea}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb1, 0x8001, 0x0, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x1, 0x400, 0x2, "46ed467d3a2827349f67e80632c082776a7f88dff5b1dc115b38d2e32bfc977c27d154e237621f56fa4f2046e66326ea2521641af2ce6dae9107a30f2db944b9531542eda567b162273ae4968e99e183"}, {0x9b, 0x9, 0x410, 0x401, 0x401, "2a452f7bc6986cc185d98f92ad88731a6450e8bfb1c62b7f656ceaeba41038aced5884c720b7790b0f75bd6f448b5b179b65f3654a960ff05a243bfb6e0a45d9f6697a484a1db5dfb730e603a03a63502313b3d5137472c29cebdc4fd339e46dced0b199c56cffadaf0bb015f584af3027b404cc6a489e3013b066e8b9caac6f4685ef57b6f6a2f9cd4a33"}, {0x74, 0xbe, 0x200, 0x3ff, 0xd1cc, "b2ddec5e8b10f71ab89c2dae64d23a3f4f37bde62ee17b900d02834e90525fd0e801d258fdb1427e0000000000000001eb20a09f77b61759ccbfb7dd41b5788f1205d73530be519ebbc2272cf9e55dd40a104d6be046f0194e9d928d61556fe551688c81"}, {0x58, 0x8, 0x100, 0x0, 0x40, "8cf6308f7c4a5cb8ff31d32b259150963e62f681cbfd7e1956c53d48f3cc97c20777b4fc97bb1d2028c3d1fb2db370573d7cb883576d3dc20cbcf36202b218ac0dce3dbe25748a25"}, {0xdf, 0x6, 0xb00, 0x1, 0x1000, "6ed1fc75a93db8d01fde593f2b97daf92261b0e49444a6f8af9eb2f17f6b722ed4b38d4b02623b925ec701e69967db774508df6e471b31b8a57abee57da98d63721858f51734eec617d579679c543002f5b3fcd8345d97af596eb53c1bdf158c90762ee1c88a97d833de0aa2e6573c86c8938e37c7680a63f0cf624cc57badf979c5ef628f1502001d57817bccf4bf3ca2f660f8cb5f44806b7dcd8f5dd6de79812248ccb1c316b40486251a5f2c062776b53a8737328c7816fcb984e86d1336b847a18a3065628b17fada325b45e1"}, {0x1010, 0xffff, 0x200, 0x4, 0x5, 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"f8c6cdde6c2a6dd695430724880a429d580fe5335f05fadc23885596ea73926dc96dc0b81a0bc930d9b6cb4eead0179c2e5e822c906d71c555ef6371018b1ef0d49f6463698111ae20af71e91da4811a89e816207914af15f761990e6336bcb77742951892e59deae2b7ac40eaad81aad97d487306d3e988a50a7e284744abcbb79965ca3c21a571a12e13b63161ca9e355f4c36c5acb3372ae7c961432f35157fa36c"}, {0x84, 0x7, 0x8, 0x7, 0xbb2e, "121ed204f5dbbe678415ab789ad7b7e8aef830cfc991f53d58babd78b7b70b0db9c791f54fa52bb4507dfd36690584207634bf5a9d4239354a99d6174bebb357826a5845210162992e04ecce79305eaf5290bf78c3645173daa76afe39bba44121a70d36d6a49e5cdeca4f882d1be15840c7efb2"}, {0x5f, 0x6, 0x820, 0x7, 0x9, "d1767270a28851bcc10800b22b2a3ded80b049cdcf028fc578eaf666482dbd44878e85721f60dad146838244d24647f6093712487aea9bc72e9e362e119d694697d291b1ae49ad14ab71ff69271813"}, {0x2f, 0x2, 0x10, 0x800, 0x4d, "c6fec2b03045869bfdaa1ee16819fe755ca7259b7e890b511f64363ebe0020"}], 0x1e1}, {&(0x7f000000e000-0xbc)=[], 0x0}, {&(0x7f000000a000)=[{0xf7, 0x13ea, 0x11, 0x2, 0xffffffffffff66cf, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1a, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6a, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x17b}, {&(0x7f0000093000)=[{0xeb, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xeb}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) 2017/12/10 06:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000880000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001f7000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) connect$nfc_llcp(r0, &(0x7f000070d000)={0x27, 0x6, 0x6, 0x0, 0xfffffffffffffffe, 0x9, "8fb959c6735873e8b637f134e07c20329c03480672d7843c0fdc8f4d2f35154ee3e56ff1c033d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(0xffffffffffffffff, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000012f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f000055d000)={0xf9c, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000983000+0x920)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r1, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f000045b000)=0x0, 0x80800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000052b000)=0x6, &(0x7f0000017000-0x4)=0x4) r3 = accept4(r1, &(0x7f0000381000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ee000)=0x1c, 0x683944e7b91e33f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a4c000)=0x0, &(0x7f0000142000)=0x4) r4 = socket$inet(0x2, 0x10000000001, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000270000-0x10)=@common="74756e6c300000000000000000000000") getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000960000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xb) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0) clone(0x200, &(0x7f0000a7a000)="8c87457fd5e94ee2e51dbbe9f86ea7631d089d3552f26a0bda8710852a2491a65875bab88e9c85201bd9d6db91a1545a47ee8414670fa4a7fd4a47ed08a1c197a1149ffa9d9f9dab", &(0x7f00003d7000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000555000)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000fd2000)={0x5, &(0x7f00004f4000-0x28)=[{0x81, 0x2, 0x1000, 0x5}, {0x9, 0x4, 0x8, 0x74}, {0x5, 0x100000001, 0x5, 0x3}, {0x6, 0x3, 0x80000000000000, 0x5}, {0x1, 0x8000, 0xd29e, 0x9cb}]}) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a1b000)="6c7000", 0x3) listen(r1, 0x0) 2017/12/10 06:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)="2f6465762f70707000", 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$sndseq(&(0x7f00004e5000)="2f6465762f736e642f73657100", 0x0, 0x400000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r3, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00009db000-0x10)={r5, &(0x7f0000622000-0x1000)=""}) setxattr(&(0x7f000011a000)="2e2f66696c653000", &(0x7f0000894000)=@random={"62747266732e00", "6e6f6465762c656d31626465766d643573756d2100"}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) r6 = add_key(&(0x7f0000597000-0xd)="646e735f7265736f6c76657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)="646e735f7265736f6c76657200", &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", r6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000078a000)={0x1, @tick=0x0, 0x0, {0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) 2017/12/10 06:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000014e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001ee000-0x34)={{0x2, 0x0, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x200, 0x4, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00009ca000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000734000-0x9)="2f6465762f73672300", 0x7, 0x2) r2 = socket(0x1b, 0x80006, 0x8794) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00004af000-0x10)={0x7, &(0x7f0000e66000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 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, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x570) r3 = dup(r2) readv(r3, &(0x7f0000379000)=[{&(0x7f00002d1000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ae0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00005e3000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00009d4000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000c16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d78000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000133000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000a43000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00005a0000)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000bef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000053b000)="2f6465762f6c6f6f702300", 0xc5, 0x20002002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbc000)={@generic="306093f5ffe800000000067d08cebd5c", @ifru_names=@common="69726c616e2f00000000000000000000"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000215000)=[{0x84, 0x0, 0x800, 0x101}, {0x6, 0x7ff, 0xfffffffffffffffe, 0x0}]}, 0x10) 2017/12/10 06:52:49 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) personality(0x4000000) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe6000-0x10)=[{r2, 0x2, 0x0}, {r0, 0x110, 0x0}], 0x2, 0x363) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fd6000-0x8)=0x6) fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fe5000)="2e2f66696c653000", &(0x7f0000540000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") mount(&(0x7f0000fe1000)="2e2f66696c653000", &(0x7f0000fb6000-0x8)="2e2f66696c653000", &(0x7f0000fe1000)="64657670747300", 0x800010, &(0x7f0000fe2000-0xc6)="df5e1d63caeccc58936c79982608705a34712c760a2da1a916f234cdfad5001d27d82a6cd8883c6701b8347f53712769aecdbc360335779d7be8b1b73585d8c3a5e2731a0ae9bc25bb54bbdb38be087d0f302cd1c61ea7ff9ab962940045f754e0f28709c9032b2ff9ad0823273e9f86988c622c422b33e90042af05ba87c240f7fdd7282583ff57702ddf61498d4ee3e2f9151ade3a447a0446a21df1ccbf6981e17c2b71df1a4523d9cfd7996662066afbf2da1ea2e0492b4701cfae1fbd915d790bc7a8a8") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fe6000)="e54035170a2bffd3162ed1c96039f821", 0x10, 0x800, 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000fe6000)={&(0x7f0000b75000)=@ax25={0x3, {"de06ee48ece045"}, 0x10001}, 0x10, &(0x7f0000fe7000-0x10)=[{&(0x7f00001ea000)="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", 0xfa}], 0x1, 0x0, 0x0, 0x0}, 0x1) symlink(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000fe1000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) lseek(r0, 0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe2000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00009db000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r4) socket$unix(0x1, 0x403, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x1, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f00007ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000019000-0xb)=@random={"6f73322e00", "2d7070703100"}) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f000088d000+0xdd3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eda000-0x4)=0x3f) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000005003, 0x0, &(0x7f0000130000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000db8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x20, 0x0, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x2, &(0x7f000013c000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f000058b000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc5000-0x4)=0x6e) gettid() 2017/12/10 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x80000000008) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c13000)=0x0, &(0x7f0000688000-0x4)=0x0, &(0x7f00001a7000-0x4)=0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3000240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() migrate_pages(r3, 0xa034, &(0x7f0000f04000)=0x0, &(0x7f000015d000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000012000-0x8)=[0x7ff, 0x0]) fallocate(r4, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r4, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0xc) r5 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) fadvise64(r5, 0x0, 0xb8b3, 0x4) getresgid(&(0x7f000002c000-0x4)=0x0, &(0x7f000076c000)=0x0, &(0x7f000095f000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000adc000)="776368616e00") chown(&(0x7f00006a2000)="2e2f62757300", r2, r6) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000874000)="2e2f62757300", &(0x7f0000df4000)="2526743300", 0x2002, &(0x7f0000803000-0x1)="51") [ 82.389799] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.395280] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.425101] devpts: called with bogus options 2017/12/10 06:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000af3000-0x8)="636f6d6d00") sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x1000000800000008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f15000)={0x401, 0x0, 0x1, 0x3f, 0x0}, &(0x7f0000b37000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000536000)={r2, 0xffffffff7fffffff}, &(0x7f00000ec000)=0x8) bind$nfc_llcp(r1, &(0x7f0000e86000-0x60)={0x27, 0xfffffffffffff000, 0x88a, 0x4, 0x280b7f26, 0x2, "906e49e4f5683d5465a608cd99e93aeb10e113200d444fd15877a40679e8d7c2daaa973d4a37de4526699fe7aaec53eaed453cfce075871742c7bb947c77ca", 0x50fd}, 0x60) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c9b000-0x8)={0x0, 0x0}, &(0x7f0000920000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e14000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000381000-0xbc)={0xffff, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "7888c7363c77d567", "b5e31fbcf52da9908459facc7f8987ed6ad7e72665c0b6f16dba74a2e81a4c99", 0xb9, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 82.443095] devpts: called with bogus options 2017/12/10 06:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00009c2000-0x78)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x8, 0x1f, 0x100000000, 0x1, &(0x7f0000ba2000-0x10)=@generic="06e611af32551eb64b5d4325d9d54d11", 0x2, 0x8000, 0x2}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000039b000-0xc)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000347000)=0xc) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000615000-0x4)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006d5000-0x4)=0x0) r4 = getpgid(0x0) setpgid(r3, r4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000855000-0x10)={0x8, 0x8002, 0x1, 0x4, r2}, 0x10) r5 = dup2(r0, r0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000067000)=0x8) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r8 = fcntl$dupfd(r7, 0x406, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknodat(r1, &(0x7f0000250000)="2e2f66696c653000", 0xc080, 0x80) r9 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000563000-0x4)=0x1, 0x4) fchdir(r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000698000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x6, [0x6, 0x100000001, 0x2, 0xec, 0x1000, 0x401, 0x1, 0x1]}, 0x5c) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f00005d4000-0x29)="290000001d00190455a80049000a007c02a3000100000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000b20000)="2f6465762f6b657963686f726400", 0x34000, 0x0) 2017/12/10 06:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r0, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) sendto$inet(r1, &(0x7f00007e6000-0x77)="8b44718f2743e75567b9f615118d57b986b775d6c3425080307669c223803834b8ff08000010000000000000c301a60400adce382fdc9f78d9313c98a468d93f7d9f3f8b709dac2d058e5ac8a105663c92a1a247747d440500752491e70548de6e088911ec6cba68608e4937cef7bea644eb0b28e2c0e1", 0x77, 0x8, &(0x7f00005d1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f000045b000)=0x0, 0x80800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000052b000)=0x6, &(0x7f0000017000-0x4)=0x4) r3 = accept4(r0, &(0x7f0000381000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ee000)=0x1c, 0x683944e7b91e33f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a4c000)=0x0, &(0x7f0000142000)=0x4) r4 = socket$inet(0x2, 0x10000000001, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000270000-0x10)=@common="74756e6c300000000000000000000000") getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000960000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a27000)=0xb) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0) clone(0x200, &(0x7f0000a7a000)="8c87457fd5e94ee2e51dbbe9f86ea7631d089d3552f26a0bda8710852a2491a65875bab88e9c85201bd9d6db91a1545a47ee8414670fa4a7fd4a47ed08a1c197a1149ffa9d9f9dab", &(0x7f00003d7000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000555000)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a1b000)="6c7000", 0x3) listen(r0, 0x0) bind$inet(r4, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r5, &(0x7f000043f000)=[{{&(0x7f0000673000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000edd000-0x60)=[{&(0x7f0000d69000)="", 0x0}, {&(0x7f00006a3000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00000bf000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f6d000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00002f7000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000334000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0xdc3}, 0x8}, {{&(0x7f0000839000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000043b000)=[{&(0x7f000040d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000ed2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x2, &(0x7f0000ae0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f00004ce000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000a3c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000412000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000099b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000684000-0x5)="0000000000", 0x5}], 0x5, 0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f000090d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000414000-0x10)=[{&(0x7f00008ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0, 0x0, 0x7ff}, 0xfffffffffffffffa}, {{&(0x7f0000fce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e2000)=[{&(0x7f0000710000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000387000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000bb4000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00008d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000069000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00005be000)="00000000000000", 0x7}], 0x6, 0x0, 0x0, 0xff80000000000000}, 0x2}, {{&(0x7f0000e9e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c8d000)=[{&(0x7f000076b000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x1, &(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0xff}, 0x5}], 0x6, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000ab000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000842000-0x6)={0x800, 0x9d7, 0x0}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) ioctl$TIOCSTI(r5, 0x5412, 0x259) connect$inet(r4, &(0x7f0000fc6000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00000c8000-0xa9)="ff273f850b66709d968b4660212109d7f57682acafaeeabbb2989f3e6d1c6c5dbe638ca3b2ae8e38d1ccb98d30c00994477d73cea5361060b6cae54299d2977e076417f443edbe412aa38f000000065e6607d77b8d6e15c5294e2fbf5afc5668b3b8d7d0de76b713059a0befb125b67d2adc98984b4bf3373bfced97d879834463502272c1b4b332b595a95d753b560fefff789c29ab8ff0cbf8a586b20d96d7c7778ad4b76c3ca927", 0xa9, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x101000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f000042d000-0x10)={0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f0000cad000-0x6c4)="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", 0x6c4, 0x1, &(0x7f00004f1000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCCONS(r4, 0x541d) 2017/12/10 06:52:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000209000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="f2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="2d64bc0a05d5dd4ba8c29e61c890664b", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x1000000000010000, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = fcntl$dupfd(r1, 0x408, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=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=@multicast1=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}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x80, 0x1ff, 0x97, 0xfffffffffffffffb, 0x0, 0x7, 0x11004, 0x8, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x5898, 0xd3b4, 0x8, 0x7, 0x0, 0x7ff, 0x9, 0x0}, r5, 0x7, r2, 0x8) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000074c000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000004000)={0x9, 0x3, r5, 0x101, r4, 0x3f, 0x3, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x5, &(0x7f0000003000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={r6, 0x28}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008de000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 06:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000471000-0x9)="2f6465762f72746300", 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x2}, 0x4) r1 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r1, &(0x7f0000d45000)="400a57", 0x3) r2 = add_key$keyring(&(0x7f00001d9000-0x8)="6b657972696e6700", &(0x7f00007da000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) splice(r1, 0x0, r1, 0x4a, 0x3ff, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000141000-0x4)=0xee111a773a084523, 0x4) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fbe000-0x4)={0x0}, &(0x7f0000aa0000)=0x4) 2017/12/10 06:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3000-0xe)="2f6465762f6b657963686f726400", 0x200, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000766000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x400000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c0b000)={@common="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @te1=&(0x7f00009a3000-0x10)={0x1ff, 0x10000000000000, 0x4, 0x0}}}) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000386000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000)=0xe8) setreuid(r2, r3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009fd000)=0x1, 0x4) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000976000)=0x0, &(0x7f0000733000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fed000)={0x0, 0xe6, "47e802eed0d1180f2b009c9ad0b1cbf8f772455264d6d4fc3a65237ca6bd67ffcbc0d7c7e0850189ef41a52620b917f3006ae1309cd90bc45853ea0639e20e3fb08a34aec43bd75ca774ded7dfb2eb36b76b1048008db100c4282eb31033ff428f368003e403261d46be19ccf2c2d3afee090f3a229dff47349846a9d064afe47a8cd7ebad3099d45ee3a750233034aed3ec3cc16773cd0c15e55562e01442102b8cd9236fc77fed6577e96962c142fc8537a0ef690ff933b281b51aff5a2a68c1ef1e5fbbdbf40253d5209530794a62b91abb13686c7b706052273c837a40b7ef1056fd3472"}, &(0x7f0000b59000)=0xee) splice(r1, 0x0, r0, 0x0, 0x25c890aa, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001a9000-0x20)={0x2a, 0x3, 0x2, 0x6, 0x3, 0xffff, 0x8, 0x4, r4}, 0x20) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) ppoll(&(0x7f0000095000)=[{r5, 0x1000, 0x0}, {r5, 0x8, 0x0}], 0x2, &(0x7f0000f38000)={0x77359400, 0x0}, &(0x7f0000260000-0x8)={0x7}, 0x8) socket$inet(0x2, 0x0, 0x8) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0xa, 0x3, 0xfc89, 0x7fff, 0x0, 0x0}) ioctl(r5, 0x2285, &(0x7f0000007000)="53") 2017/12/10 06:52:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a0d000-0x20)={0xfffffffffffffffb, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000512000)={0x10000, r1, 0x10001, 0xfff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c0d000)={0x2, 0x200}) r2 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000d1c000-0x4)=0x4, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x30000000000008, &(0x7f0000670000-0x4)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000524000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000925000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d1e000-0x160)={{{{0x2, 0x3, @rand_addr=0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x6, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) 2017/12/10 06:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f00000b2000-0x5a)="580000001500190000bb4b000000000000a33a850280e076480243c808fe58a2b25205000100723e0100010000d7000000052c04ec1741380a0096000000000000008d0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000394000)="2f6465762f73672300", 0x1000, 0xe001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)=0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000012f000)=0xca, 0x4) 2017/12/10 06:52:49 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x4000001) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x4) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x47c7) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1034, &(0x7f000000a000)={@random="f88216de53f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x3f, 0x872c}], {0x8100, 0x4, 0x8000000d96, 0x2}}], {{0x2006003, @ipx={0xffff, 0x101e, 0x100000001, 0x14, {@current=0x0, @random="56f8e7677a5c", 0x2}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81a6}, "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"}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c0019fffec8", [{[], {0x8100, 0x1d, 0x1400000000000000, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x1, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0xb, 0x416, "0180ed", 0x5, "e31192"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000003000-0xfd)={@random="16a1fcfa1806", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0x2, 0x3, 0xdb, 0x0, "281fd2859ed076b08f288179674920bd4d04883e60eaf8a757a5d6cd4914b1ab845c1277d1b526106fc7fb09bc1cb956253bab9b8dcc8c06cc9d5df59d444377e835768100e825eb79b63b60a2c8dda82548144a2a3c7fd561d4d556148cb8e49dbcfaeaa6f76ecc4373d4adb30361c70290869cf06233d8a4b2d1cce8f0e5662eef2060692dddfa047e3f7f486ea608df735146681921b1e9067c9117602ca7f0c6dac6bfee6d6543a6ed5fa4f5adeb53641232878643030953ea8bbb90398563471d7c4303f69400b7bafcab42fdf7894d1b"}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000001a000-0x4)=0x3, 0x4) listen(r1, 0x2) listen(r3, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8b000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00008e6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_open_procfs(0x0, &(0x7f0000e07000-0xf)="6e65742f697076365f726f75746500") r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000562000-0x9)="2f6465762f72746300", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dc9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c7d000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00002d5000-0x6)={r6, 0x9}, 0x6) inotify_init() r7 = timerfd_create(0x8000000000000, 0x800) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f00000f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000024d000)={0x7, [0x8, 0x5dadedce, 0x2, 0xb6c, 0x800, 0x85, 0x4]}, &(0x7f00000b9000)=0x14) r9 = open$dir(&(0x7f0000598000)="2e2f66696c653000", 0x400800, 0x13) bind$unix(r5, &(0x7f000088b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r10 = openat(0xffffffffffffff9c, &(0x7f0000004000)="2e2f66696c653000", 0x400000, 0xb8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00009b6000-0x20)={0xdaa, 0x1, 0x5, 0x5, 0x8, 0x80}) linkat(r9, &(0x7f0000453000)="2e2f66696c653000", r10, &(0x7f0000f64000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r10, &(0x7f0000001000-0x4)="00000000", 0x4, 0x201f, &(0x7f00001c8000)={0x3, {"1473ca1f960138"}, 0x4000000}, 0x10) timerfd_settime(r7, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe0000-0xf)="2f6465762f73657175656e63657200", 0x44000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f000014c000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f00007ee000)=0x6, 0x4) 2017/12/10 06:52:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000c39000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000521000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xcd1, 0xffffffffffffff06, 0xad5a, 0x1, 0x9, 0x80000001, 0x9, 0x100}, &(0x7f0000e29000-0x40)={0x9, 0x0, 0x3, 0x7b6, 0x5, 0x0, 0x10001, 0x20}, &(0x7f0000001000-0x40)={0xd9, 0x5e0b, 0x100000001, 0x4, 0x1, 0x9, 0x19, 0x5b9}, &(0x7f00004c9000)={0x77359400, 0x0}) futex(&(0x7f00003f1000)=0x0, 0x4, 0x2, &(0x7f0000000000)={r1, r0}, &(0x7f000085e000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000025f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r3}) r4 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r2, 0x9) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) bind$unix(r5, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r4, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000107000-0x1)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000d9a000-0x20)={@generic="a1c3a98eedcb1bada65fd71e3c3bd937", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$addseals(r5, 0x409, 0xc) fsync(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) r7 = inotify_add_watch(r5, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r5, r7) getpeername$llc(r5, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r6}) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f000024e000-0x10)=@generic="c55c07000000295185e7f40045c94d9e") mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00001ad000-0x20)={"3862eb17375600699a8ab15d65795bae", {0x4, 0x53ea, 0x100000001, "3b5e104e9358", 0x80000000, 0x0}}) pread64(r8, &(0x7f0000fb1000-0x1000)="", 0x0, 0x0) 2017/12/10 06:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efc000-0x9)="2f6465762f70707000", 0x80400, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000019e000-0xc)={0x2, 0x3, 0x800000000000, 0x80000000, 0x9c, 0x20}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000efc000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x8, 0x9a09, 0x8, &(0x7f0000efb000)=@generic="34c2d8a8cf4936053e54323e79c3aba3", 0x200, 0x3, 0x621d247b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e61000-0x10)={0x5, 0x2, 0x6, 0x7fffffff, 0x0}, &(0x7f0000021000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000659000-0x20)={0x1f, 0x2, 0x200, 0x0, 0x20, 0x9, 0x6b3ed40a, 0x10000, 0x0}, &(0x7f0000d57000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000875000)={r2, 0xffffffffffffffb0}, &(0x7f0000f0e000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a19000)={r3, 0x3}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efd000-0x9)="2f6465762f70707000", 0x200, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000a35000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x40, &(0x7f0000efc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00007f7000-0x2b)={0x0, 0x23, "b412560e2ad978f92c7bb5dff045e7d7dcb9777956caef7ab94cfa7351cb6b13b9eb11"}, &(0x7f000050c000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007cd000-0x14)={r5, 0x80000000, 0x100, 0xfc00000000000000, 0x6, 0x100}, &(0x7f0000ff1000-0x1)=0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000efc000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x3ff, 0x0, 0x4000000, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x31b8, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x0}, 0x0, @in=@rand_addr=0xffffffff, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0}}, 0xe8) connect$inet(r1, &(0x7f0000c04000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket(0x2, 0x2, 0x0) r7 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000517000-0x4)=0x3, 0x4) fcntl$setsig(r6, 0xa, 0x3f) connect$inet(r6, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$unix(r7, &(0x7f00005c9000)=@abs={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0x8) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000fbf000-0x4)={0x0}, &(0x7f000085d000-0x4)=0x4) capget(&(0x7f0000436000-0x8)={0x20071026, r8}, &(0x7f0000d09000-0x18)={0x200, 0x7fffffff, 0x5, 0x4, 0x3ff, 0x2}) ioctl$int_out(r6, 0x5462, &(0x7f0000c35000-0x8)=0x0) fallocate(r7, 0x0, 0xfdff, 0x7e70) sendfile(r6, r7, &(0x7f000038e000-0x8)=0x0, 0xfffe) 2017/12/10 06:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5456, &(0x7f00009d2000)=0x7) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r3 = signalfd(r1, &(0x7f0000712000-0x8)={0x6}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000a74000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f08000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000cda000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1, 0x400, 0x22d91d9a, 0x100, r5}) sendto(r4, &(0x7f00001e7000-0x1a)="2d835d0126851916298c3df18be54f67705e0a95743f15e6ae66", 0x1a, 0x4, &(0x7f0000bce000)=@sco={0x1f, {0x8, 0x2660, 0x6, 0x7f, 0x1000, 0x5}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c5b000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000c5d000-0x4)=0xc) pread64(r3, &(0x7f0000501000)="00000000", 0x4, 0xfffffffffffffffd) creat(&(0x7f00008f9000-0x8)="2e2f66696c653000", 0x2) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000-0xa)="2f6465762f70746d7800", 0x7fe, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00000b6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009ce000)=0x48) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000002000-0x4)=0xe) sysfs$1(0x1, &(0x7f0000dd2000)="2f6465762f70746d7800") r7 = socket$inet(0x2, 0x1, 0x0) r8 = add_key(&(0x7f00000c1000-0xa)="73797a6b616c6c657200", &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r9 = add_key(&(0x7f0000412000-0x8)="6b657972696e6700", &(0x7f0000f8b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r8, &(0x7f0000b7e000)="6b657972696e6700", &(0x7f000038a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r9) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000bc1000-0x5)="7573657200", &(0x7f0000a45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000324000-0x9)="2f6465762f73672300", 0x0) fcntl$notify(r0, 0x80000000, 0x17) splice(r6, 0xfffffffffffffffc, r7, 0x0, 0x10001, 0x3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000400, &(0x7f00002a1000-0x4)=0x6, 0x4) r10 = fcntl$dupfd(r1, 0x406, r0) ioctl$KIOCSOUND(r10, 0x4b2f, 0xfffffffffffff11f) shutdown(r10, 0x1) 2017/12/10 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a92000)="2f6465762f7573626d6f6e2300", 0x80000ef, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000082000-0xe)="707070306d696d655f7479706500") pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0xfffffffffffffffb}]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f70707000", 0x40002, 0x0) getsockname$llc(r1, &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000435000)=0x10) connect$inet(r1, &(0x7f0000e2f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d47000-0x98)={0x0, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3}, &(0x7f0000468000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000002b000-0x3b)={r3, 0x33, "1130af0693bada5cceac5d0ab688203a6b5d55371c4859095650c5b19e42040d4ee473015403ddd5ed04ffff6283ba353be992"}, &(0x7f0000ccd000)=0x3b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000067c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x5, 0x5, 0x3, 0xf5a7ee0f4c846ac8}, &(0x7f00006d4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000725000)={0x4e77, 0xff, 0x4, 0x80000000, 0x100000001, 0x6, 0x45, 0x6, 0x0}, &(0x7f0000f1a000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e92000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8a, 0xfa70, 0x3}, &(0x7f0000914000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000066e000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000509000-0x4)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001ac000-0x18)={0xa, [0xc7b1, 0x0, 0xfff, 0x2, 0x5, 0x0, 0x4, 0x10000, 0x8, 0x1f]}, &(0x7f0000c32000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b27000-0x4)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0xc4}, 0x20) recvmsg(r0, &(0x7f0000e4b000-0x38)={&(0x7f0000468000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000c98000)=[{&(0x7f00006a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000289000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000140000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000e09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000927000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000050a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000e13000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x7, 0x0, 0x0, 0x9}, 0x40000000) inotify_add_watch(r0, &(0x7f0000681000-0x8)="2e2f66696c653000", 0x402) creat(&(0x7f0000c0d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000039c000)="2e2f66696c653000", &(0x7f0000c3d000)="2e2f66696c653000", &(0x7f00004d2000-0x4)="62667300", 0x80000, &(0x7f00000c0000)="") 2017/12/10 06:52:49 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x42) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001000-0x20)={0x0, r3, 0x10001, 0x3}) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="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", 0x7d8}, {&(0x7f0000ae7000-0x1000)="", 0x0}], 0x2, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0xfffffffffffffffa, 0x8000, 0xfff0, 0x6, 0x7, 0x6, 0x6, 0x4, 0xe9a, 0xffffffff80000000, 0xed3}, 0xb) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r1, &(0x7f000024a000)=0x0, 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)="2f6465762f73672300", 0x0, 0x20000) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000dcd000)={0x8, &(0x7f0000427000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000167000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffbf, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f00007de000-0x3)="000000"}, {0x81, 0x1d, 0x3407, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/10 06:52:49 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f12000)={0x0, 0x81, 0x0}, &(0x7f0000f12000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bfb000+0xc03)={0x1, 0xa, 0x8, 0x5, r1}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000770000)={0x0, 0x1}, &(0x7f0000f12000-0x4)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000df000-0x20)={0xffb8, 0x9, 0x4, 0x2, 0x4b4, 0x6, 0x9, 0x80000000, 0x0}, &(0x7f0000f12000-0x4)=0x20) r3 = socket(0x1, 0x8, 0xb4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000034b000-0x8)={r2, 0x4}, &(0x7f000031a000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0f000)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003e2000)={r4, 0x1, 0x3, 0x223f, 0x7fff, 0x4386}, 0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c55000-0x8)={0x0, 0x0}, 0x80000000, 0x20000000000654) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000f14000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000523000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f14000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f11000)={{0xa, 0x1, 0x30d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, 0x7f0000000002, [0x1, 0x3ff, 0x0, 0xed, 0x80, 0x7, 0x200, 0xa]}, 0x5c) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socketpair(0x3, 0x6, 0x78, &(0x7f0000f10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r6, 0x0, 0x25, &(0x7f0000f11000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e3b000-0x4)=0x74) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f13000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) splice(r7, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x15) renameat(r0, &(0x7f000043e000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f00008fd000-0xe)="2e2f66696c65302f66696c653000") r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000da3000)=0x4) unlinkat(r0, &(0x7f0000bae000)="2e2f66696c65302f66696c653000", 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000aeb000-0x1b)="") fdatasync(r0) 2017/12/10 06:52:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c81000)="2f6465762f7667615f6172626974657200", 0x180, 0x0) write$tun(r0, &(0x7f0000e26000-0x129)=@pi={0x0, 0x4305, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80f3, @ipx={0xffff, 0x117, 0x7, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@broadcast=0xffffffff, @random="96294ed5ad20", 0xfffffffffffffffd}, "bab47d197f1ed43c18fdd2a2d9b9fe38014ca25c9db5d35b147807a497df9148ace93c3f735ac31e932dce86caac58951572808c7ce13232da95d4c927c9afcd22c709a76336929d159238183c7aefb05c7c7d7972d6bbbbbf33877e4b84524293209222f4f96bb65ae8baa9c62f607c712e21d01ce97faf27549db73dd542266b45de217f40d4f6014bb98d41ef9e68dff062c217230fd00d8a325108e214e88e3d376c2cde97d096129736f5e52bbab61c669e135e69e3fab4bf4a6763324771eac49eef1f7f133cbaf7447d4a0b610267092bd019849bab7e073c67fb4f9844af08eb861e1cf7302a91b3969fa3b1b48d8d28cd841c2009"}}}}}, 0x129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000bce000-0x8)={0xfa}, &(0x7f0000b51000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000055f000)={0x0, 0x989680}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038c000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000b5000)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006db000)={0xdde, r2, 0x1, 0x2}) perf_event_open(&(0x7f000043a000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000839000)={0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000e66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000456000)=0x14, 0x80000) flock(r1, 0xa) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b0d000-0x4)=0x0) fcntl$lock(r4, 0x5, &(0x7f0000597000)={0x1, 0x4, 0x2, 0x7, r6}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e76000)={@loopback={0x0, 0x1}, r5}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000227000-0x4)=0x0, &(0x7f00001ba000)=0x4) r7 = socket(0x100000000000b, 0x3, 0x7d25) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$unix(r4, &(0x7f00006a3000)="08e1dba727c7221e53a54d56217d76cd200a68f46d002c0d33f08f767d296828aa0d69bebe4a86aced24b717b5219ee99a8d5f45c5e9e73a6358d08b008fdcf319196fe498056e7d4e55471a34c3c5e1a9f3cf503bb90f61aa374f5b39a36e805158e4a8cd1bbebd65a4adf190ee94976f32b7afbfdfe3461768deb76d647c9d0fa363d2e612c3b468677e99362383b8bbab3236178b562fce535b", 0x9b, 0xc001, &(0x7f0000866000-0x3)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000893000-0x21)={0x0, 0x19, "de6779be17f7a1444e0023766ef0e7101bbea2a66f03523383"}, &(0x7f000033d000-0x4)=0x21) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000515000-0xb7)={r8, 0xaf, "3a0910639074b07bfea1118e075e955c00a122ddf4ba2ed4710646b6c00cce5f4741ab5a30bf5deca14bb577909d325fd74f0a1c8227829fb3372de09e40b5ea6900bbaf1448fba37975c3f6b617e0ce0d0c3c8cce0d42cdf64a5a8d7128410fd4e076ac1872f7059a5c810f8fa814b5fed42fa15f8964040ce58ea856d6c0bd2b93d40f56597a5e8fb5af9c66092b618a0c289bb5ad0177c8c7bab624631a96d7a3223bf5586a2dc4bb3797e23d21"}, &(0x7f000048a000)=0xb7) bind$ax25(r7, &(0x7f000068c000-0x10)={0x3, {"0aeaec347774b2"}, 0x4}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000ecc000)={0x3, 0x20, 0x0, 0x8, 0x400080}, 0x14) mkdir(&(0x7f00004f2000-0xa)="2e2f636f6e74726f6c00", 0x100) lsetxattr(&(0x7f0000d14000-0x2)="2e2f636f6e74726f6c00", &(0x7f000065c000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ceb000-0x14)="02000000010019ff6f00020000000000000006a0", 0x14, 0x3) 2017/12/10 06:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004af000)="000000000000000000000000", 0xc, 0x40, &(0x7f0000748000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r0 = socket(0x11, 0x802, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000063b000)={0x7f, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xa623}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f000088b000)=[{0x20, 0x4, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x400000000002}]}, 0x10) r1 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000145000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x6, 0x1) r3 = memfd_create(&(0x7f00007d1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffff9) unshare(0xffdffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e20000)="2f6465762f73672300", 0x7, 0x200) ioctl$TCSBRKP(r4, 0x5382, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000076e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e37aeee86b5bbce63cf22e55b8b3b4274641f880c3c55b57ef7b40e6cb41eab110009cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cfffb3129f3fa1e1d3482e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0xfffffffffffffffc]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f000001c000-0x4)=0xfffd, 0x4) bind$inet6(r6, &(0x7f0000e08000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000ed8000-0x45)="", 0x0, 0x0, &(0x7f00006a9000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r6, &(0x7f0000fda000-0x42)="", 0x0, 0x4000000000000003, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000e7b000-0xc)={0x200b, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000190000)={0x30000008, 0x0}) pipe(&(0x7f0000f18000-0x8)={0x0, 0x0}) 2017/12/10 06:52:49 executing program 1: r0 = open(&(0x7f0000979000-0x8)="2e2f66696c653000", 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f00003a6000-0x8)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x1e, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000002000)={0x0, 0x0}) symlink(&(0x7f000083e000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f18000-0x28)={0x66fb55a7, 0x1f, 0x12, 0x7f, "4d3933a3c2e17af439db5177fda5e718677ddea569bd84a0285520b003086dac"}) mkdir(&(0x7f0000ad7000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mount(&(0x7f0000901000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)="2e2f66696c653000", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) r4 = getgid() getgroups(0x6, &(0x7f00003cb000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f00003c5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a3f000-0x1)=0x3) getresgid(&(0x7f0000a8d000-0x4)=0x0, &(0x7f00006de000)=0x0, &(0x7f00007f6000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000017d000-0x4)=0x9, 0x4) timerfd_settime(r2, 0x1, &(0x7f0000814000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0xca0fbb589879fe0c, &(0x7f00009e6000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000b67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r1, &(0x7f00004ac000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000009, &(0x7f0000f0d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000068a000)={0x0, 0x0}, &(0x7f000004c000)=0x10) clock_gettime(0x0, &(0x7f00001cc000)={0x0, 0x0}) utimensat(r2, &(0x7f000011b000)="2e2f66696c65302f62757300", &(0x7f0000d99000)={{r8, r9}, {r10, r11/1000+30000}}, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000aac000-0x14)={0x14, 0x2, 0x1c3, 0x10000, 0x3, 0x5, 0x4, 0x1, 0x2, 0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000291000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) getgroups(0x7, &(0x7f000087e000-0x1c)=[r3, r4, r5, 0x0, r6, r7, r12]) mq_timedsend(r2, &(0x7f0000090000)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca61ad35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee88901d7624910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab650eb73a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b32786635293bace88950ad3", 0xfd8, 0x4, &(0x7f0000add000-0x10)={0x0, 0x0}) sync() 2017/12/10 06:52:49 executing program 3: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x8814, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000013000)={0x4, 0x1, 0xfffffffffffffffc, @thr={&(0x7f0000001000-0x53)="7e974bcdfe3796a6520783573f8e4412eb7eacc43aa1561f216910a270d7fed10dd9be57cdfea0ad6f62ef2cb1b8308f97598ebb3b6b7f3e3e2e1c8d425395640f0f0d01773ff638d382a09168c7a859420235", &(0x7f0000006000)="abe86c92fd5918985e5a7c78547893b8ef3bf34140062c2e59b25022ba30997b6808e6b9e602d6903b599a5f13b57a8105959ef55b25ad6643430abc40de2464c17429ebb3cea7aca4652b19249e4b7efc2e901602e8d9083a005184f220c6557a128d295d22986675170b211b9dc884136447158534f51ce02eeb0d19dcdebf50a3112d210d6a91e1e9eb339054ab5bf89405b227fd875a99c9c584ae32d94ea222044ae055d2b6fc10a827dcf9d8fc89291afdb7571862"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x5, 0x7, 0x1, @thr={&(0x7f0000012000)="2192b6e1b69e0d1765339ec4cc8e4b7e5945325e172bcb38b46fe598defca2d4ad4a8537c0f3da81498e9e1dcccba817ab95d95e6b246fddcea09f67fbfdd960355e18509c0e7d948036af1c1129bc283e88d454ad2672163359b9b7a3c4db2000445c7cc4b02bea57022f54cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a8", &(0x7f0000006000)="63711c77c527b8062288a8f0236d2c707c1f810dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f288e8ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f0000002000-0x20)={{r7, r6}, {0x0, r8}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000007000)={r9, r5}, &(0x7f0000007000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, r10}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, 0x0, 0x40000000, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x400000000000000, &(0x7f0000011000)={{0x77359400, 0x0}, {r4, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r11, r1) 2017/12/10 06:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a53000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000e9f000)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004fb000)={0x4, 0x59daa14d, 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0xfffffffffffffffe}) lstat(&(0x7f0000e7d000-0x8)="2e2f66696c653000", &(0x7f000036f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f0000ba8000)="2e2f66696c653000", 0x200) setuid(r2) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ee000)={@common="67726530000000000000000000000000", &(0x7f0000cca000-0x48)=@ethtool_ts_info={0x41, 0x6, 0x100000001, 0x2, [0x1f, 0x5, 0x99f5], 0x9ec, [0x9, 0x1, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)="2f6465762f70746d7800", 0x40, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cc2000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000006a000-0x4)=r2) readv(r1, &(0x7f0000fd6000)=[], 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fe5000)="0a30725a91b16a53f5421c4a584093518e01cbe1be510f1733ad0e6cb7ff2ac9865b831ccdf60f632267ce38ad8439dc9f25c9b331778673ed3ebc4021782cbe5c7a5cbf7bb42d422e08235bf1f5d6f755fde10e12a3811aad839a6e02cd8abea353c246366c4f2c3a4faadfb762f06a82146c02e13b2626e90e127740415326961217274bd14a151513ba211bb8591a2cb2314c1cd5f20b7237a2d4e973b78dae1aa7d6a3acb86b992042a2adbbdd0b259aae37041f2ad7fca80e4aca659bb5a63c", 0xc2, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x800008, 0x0, 0x6, 0x0, 0x4, 0x0, 0x800000000000000, 0x0, 0xe, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ed000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fe6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002ae000)="2e2f66696c653000", &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e79000-0xe8)={{{@in=@multicast2=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000671000-0x8)="2e2f66696c653000", &(0x7f0000fe7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fe7000-0xe8)={{{@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}, {{@in6=@empty={[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}}, &(0x7f0000fe7000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe6000)="2e2f66696c653000", &(0x7f0000fe7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f000016a000)={&(0x7f0000237000)={0x10, 0x0, 0x1, 0x9}, 0xc, &(0x7f0000dc9000)=[{&(0x7f0000fe7000-0x93)=[{0x93, 0x3, 0x0, 0xbf2e, 0x4, "1cae9d8224bc324b78c4f75d9d271f2daa8f313fe14adf0375efabd672a5986a8a094a842fa54ef176238dfa168773928084e8d0b6f99df3af542ce1d54866e1578bc2382f2b1be51c89266c7da9329b36e0235e4f88845b5f80ef5f12be4641cfb1a896e0761ab6db045d7b4aa8a1902ecb4de0c1a4bbb0e34be027485ebfbedb2198"}], 0x93}], 0x1, &(0x7f0000fe7000-0xf0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}], 0xf0, 0x800}, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r14, &(0x7f0000021000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fe7000-0x4)=0x48) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000c1c000-0x10)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe79}, {&(0x7f0000641000-0x9)="000000000000000000", 0x9}, {&(0x7f0000fe6000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe7000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000c7a000-0x8)="0000000000000000", 0x8}], 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000447000)="45bd6c6ff92596f31ff7344da5b1b4edadfc4b71389e449298320b0de8eb84532d6e3a78fcc6e967f365ea2e53564811afedff012d0c870934d2da3743cc8fcab82def051eeb8744b3c811c34ba543b2660cf7339a") mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002dc000-0x8)="2e2f66696c653000", 0x7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}], 0x1) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f5d000-0x8)=0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000f5d000-0x8)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001ae000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000138000)={{{@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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073a000-0xc)={r2, r3, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff028}, {0x6, 0x1, 0x0, 0x0}]}, 0x10) r5 = fcntl$dupfd(r4, 0x406, r1) getsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f000019b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000592000)=0xc4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00009f1000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x100000000cc5, 0x3, 0x2}, &(0x7f000086b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f06000-0x8)=@assoc_value={r6, 0x6d3}, &(0x7f00005c8000)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010310553f4ff01", 0x29}], 0x1) pipe(&(0x7f0000a7e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r8, 0x4b70, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r7, &(0x7f0000f54000-0x26)="2600000010000fff0000000a080000df1300000001000000010000ffddff0000050002150000", 0x26) 2017/12/10 06:52:49 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) signalfd(r0, &(0x7f0000e7a000)={0x7}, 0x8) epoll_create1(0x80000) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000375000-0x4)=0x9) r6 = gettid() ptrace$setsig(0x4203, r6, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r5, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ee, 0x0, 0xfffffffffffffffe, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r4, 0x7f, 0x801, 0x7) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) r7 = socket$inet(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r7, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4) sendto$inet(r7, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r7, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) recvmsg(r7, &(0x7f00000db000)={0x0, 0x0, &(0x7f000017d000-0x70)=[{&(0x7f00000c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000043e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00001ef000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fda000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000223000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000134000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000fa4000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x7, &(0x7f0000ba4000-0x51)="", 0x0, 0x9}, 0x0) 2017/12/10 06:52:49 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000254000-0x20)={0x0, 0xffffffffffff4721, 0x1, 0x7f, 0x7, 0x6, 0x9, 0xce73, 0x0}, &(0x7f0000ee9000)=0x20) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000c1000)=@assoc_value={r0, 0x1000f2}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x4, 0x10010, r1, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eee000)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ee000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000049a000)={0x71, 0x5a6b, 0x10000, 0x40000000000006, 0x400000}, 0x14) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000de8000-0x89)="46ebf0da1f43551e25861c3a754fd6e4c95dc22523ee60b96ea444327eb2c03d1297499ad66f0bd79a3c1c33876fa94f32408d19fb055eb376f242a910db8f0ed248b881315b3898852f784a86aa3dfa142d3db0eebf140e4beb989f9540cf2a734f56f7ef52f25856b24cab639b2238d000641464f27a4934bc9b94e2594670c91a1a56ea067b85e0") r4 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000eeb000-0xb8)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x101, 0x12, 0x5be, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf722, 0x8001, 0x8, 0x7a4, 0xffffffffffff8001}}, &(0x7f0000eea000)=0xb8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000eec000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d93000)={@common="697036746e6c30000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00009fb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000dec000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dec000-0x4)=0x10, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000eed000-0xd2)="3560aabe1a7ebd8ccf37a2aa26290407f3204876dc29b5bbfb6e25b4af4c5c3e3abae6a3ba28f9824808e49aa1eb727e5af2ac9b81ffb9ef2f900e64f539a4d451a37c06fabdb8698848c22c5209644d9029420e830bf46322811475280bfc4ac140fef238227cadf712b4e758d9254235737d90991fa8042290be5217709ea2e7b69bdaa493ef62e4254fd9fa59a2e373ff325ae49bc5c530bd3f07240d77ba84630ad4fb1c5418930056040000000000000009a0c70066d73e9d17ef82c6ae343a6a9641156a1793354d9185a2fe7e9046", 0xd2) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x400000000000001e, &(0x7f00002ed000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000eee000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eea000-0x4)=0xd6) r7 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f000007e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000ef3000-0x50)=[{&(0x7f0000ef2000)="000000000000", 0x6}, {&(0x7f0000ef3000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000654000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006ac000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000ef2000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x5) 2017/12/10 06:52:49 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) r2 = syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) close(r0) r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0x8000, 0x20000800, 0x2000, 0x7fff, 0x7fff, 0xafd8ffffffc, 0x8, 0xd52, 0x80000001, 0x10000}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 83.049164] FAULT_FLAG_ALLOW_RETRY missing 30 [ 83.053010] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=13856 comm=syz-executor0 [ 83.076404] CPU: 1 PID: 13845 Comm: syz-executor3 Not tainted 4.9.67-gf26d3c7 #106 [ 83.084128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/10 06:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)="6e65742f69665f696e65743600") r1 = syz_open_dev$urandom(&(0x7f0000edc000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000d96000-0x8)="6b657972696e6700", &(0x7f0000cb7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000234000)="7573657200", &(0x7f00003a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c1000-0xce)="b9bed4341e41bc5f791de3aaa274cf4c5e09b2b6ca1da7524ec93b6ecf3861f01434b67aac125c0c5ac64f75673fa53bc346554694f8c98be652cf22417f74a66fe4bf76b04008cd71d91569c8a1dc8499b941e36b16f4aa9bec7fd0dbc6799e136dd089385c128336be45b1c3a14f05a52b4cefd252c34725dadc1062975d9211d3aac9b5b32c06a7c64ffab3b9c0c5bfc2284e896bebebe810cb8fb3a4071a8ffb968090ede4134a9cad7cac1d707a3355e6fb41fd9b709d20d4fb6d7c20da65a340424d036711ba03bf8a13fb", 0xce, r2) syz_open_dev$random(&(0x7f0000475000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200040) write$fuse(r0, &(0x7f0000563000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x1, 0xe4, 0x0, 0x7}}, 0x30) pread64(r1, &(0x7f00005d0000)="", 0x0, 0x2000000040) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000640000)={0x1}, 0x1) 2017/12/10 06:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eec000)="2f6465762f6c6f6f702300", 0x2, 0x2) finit_module(r0, &(0x7f0000b49000)="647ee2000000000000", 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000756000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100000010013ffe, 0x0) rt_sigaction(0x27, &(0x7f000067d000)={0x740, {0xff}, 0x1, 0x8001}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d93000)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000004aab, 0x0, 0x2, 0x0, 0x100, 0x4000000000000000, 0x0}, 0x20) dup3(r4, r5, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000089e000-0x20)={@generic="3ced49704aa4b683320ac3c6545400f7", @ifru_flags=0x1100}) syz_open_pts(0xffffffffffffff9c, 0x7fd) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000ff5000-0x6)={0xd4, 0x89, 0x40}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000fb3000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000a46000-0x4)=0x100, 0x4) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000ae7000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)="", 0x0}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502bd7ccf9b3c9af8d154d34e0851610741969b43607512165b89ccbd30634", 0xe8}, {&(0x7f0000e5f000)="71c009689be34da94bce02f0d79873bd03b1061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="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", 0x1000}], 0x5) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) [ 83.093542] ffff8801c89d7930 ffffffff81d906e9 ffff8801c89d7c10 0000000000000000 [ 83.101548] ffff8801cd1dab90[ 83.101591] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=13862 comm=syz-executor0 [ 83.116476] ffff8801c89d7b00 ffff8801cd1daa80 ffff8801c89d7b28 [ 83.122927] ffffffff8165e307 00000000000075f4 ffff8801c89c88f0 ffff8801c89c88a0 [ 83.130966] Call Trace: [ 83.133533] [] dump_stack+0xc1/0x128 [ 83.138868] [] handle_userfault+0xa37/0x1300 [ 83.144897] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.151890] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 83.154374] device gre0 entered promiscuous mode [ 83.163008] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 83.169904] [] ? handle_mm_fault+0x117b/0x2530 [ 83.176158] [] ? handle_mm_fault+0x1fc3/0x2530 [ 83.182381] [] handle_mm_fault+0x1fd1/0x2530 [ 83.188420] [] ? __pmd_alloc+0x410/0x410 [ 83.194107] [] __do_page_fault+0x5c2/0xd40 [ 83.199960] [] ? mm_fault_error+0x2c0/0x2c0 [ 83.205904] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.212541] [] do_page_fault+0x27/0x30 [ 83.218054] [] page_fault+0x28/0x30 [ 83.223315] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 83.230123] [] ? SyS_setitimer+0xbb/0x210 [ 83.235891] [] ? alarm_setitimer+0x130/0x130 [ 83.241920] [] ? do_futex+0x15c0/0x15c0 2017/12/10 06:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) recvfrom$llc(r1, &(0x7f00002b8000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x10000, &(0x7f000084b000-0x10)={0x1a, 0x1e, 0x7, 0x7a0, 0x101, 0xbc8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = mq_open(&(0x7f0000004000-0xd)="ff65746830626465766c6f2d00", 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mincore(&(0x7f0000f2b000/0x3000)=nil, 0x3000, &(0x7f000067a000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f000024c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0x8, 0x80800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000899000)=0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d8e000)=@add_del={0x2, &(0x7f000053f000)=@common="62637366300000000000000000000000", 0x8}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00001c6000)=r4) 2017/12/10 06:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x819, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0d000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x7, 0x0, 0xb34) socketpair$unix(0x1, 0x600000000000005, 0x0, &(0x7f0000455000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f000087c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) r5 = creat(&(0x7f0000145000-0x3)="2e2f66696c653000", 0xfffffffffffffffd) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000691000-0x4)=0x0, &(0x7f0000ce3000)=0x4) getsockname$llc(r5, &(0x7f000030f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000092000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000067a000)={0x0, 0x9, 0x0, 0xffffffff, 0x200}, &(0x7f0000ce4000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000975000+0x553)="2f6465762f736e642f73657100", 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00006ef000-0x8)="2e2f66696c653000", 0x721000, 0x41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000015f000)={0x0, 0xeb08, 0x30, 0x80, 0x3f}, &(0x7f00006b4000+0x307)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000c00000)={r9, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x802000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000a4f000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000671000-0x8c)={0x200, 0x8, 0xfffffffffffffff7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) getresuid(&(0x7f0000598000)=0x0, &(0x7f0000fbc000)=0x0, &(0x7f000097f000)=0x0) r11 = request_key(&(0x7f0000c06000-0xc)="73797a6b616c6c657200", &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009cd000-0x40)="71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0) keyctl$get_persistent(0x16, r10, r11) ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f0000ca2000-0x4)=0x7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00005d7000-0x14)={r6, 0x21, 0x1, 0x6, 0xfffffffffffffffe, 0x2a0e}, 0x14) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000092d000-0x8)=[0x8, 0x800]) openat(r5, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000124000+0x8af)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000876000)=[{&(0x7f0000ba9000)="9c0ba782ce65a714dadd4f1e0540430dad537d90001d3a612e3e47fcdf5ab11a2b344d5f5ed03100aff4403ed1a79236db62b4e7aa5ad054f1736e4de1daf0b10638c5abc27f97833b89638db1677ce6150de4f8047241dd87fc9de0d92f585186d0b0fefa80b0d31f947a3ead114fd4b9fff6ff4904e9bf1aafd2a38c75d217b0e707957bfd9ac0984d0f9b7399c7f2e9dbfe404b8d47372fccb792f334a67852a0149da3883c54723b7295fc17b445ff165d431cfb", 0xb6}, {&(0x7f0000fc4000)="2ccc44ee3d3bfed15ca0d68bdc31fd15913797dc5ba37fcd28ee116d4c786484d38b863bfa0daf1c7342ef4a5574cf179b085b15e7075c26c2cdef13b3207c38f08715d06247003251870bbce3f73bcf93486025052122011c0ecdc280ccff033eefe8577a9c2a131c434328eba587808dbe342d7b23610fa1828a7d4ab83b41424afbae313319e715869b6aa89cf29782a0f4cb43edefe5e8b0299d97c834f3f699baf5a58ca866f3e89b3be470dd9f61a24ae28b1f5a2404bd4c4ffba2bbf70a1a22482ab9c264c2df", 0xca}, {&(0x7f0000663000)="3582c4beb4a2ae36f4b5665c8c2c5323a9ac32d9471fd0151954dca728452258d8da8f1a81aec9cd7de6b0f483159c6471beee72328b1cd1b5d2fb9c34502fe39951530d8230ac65f0c5addd3f339ddcfa", 0x51}, {&(0x7f0000373000-0x30)="e6504ad687558a3f6617a8644e220393a8c9fb1aed5e315bac24afa42ae0dd8211af43428bace40ff9f1e9fcef653d11", 0x30}, {&(0x7f0000d4b000-0xce)="5c43ddd197621228b9fd31b9e2473c79848149efa63e99c2ada8d85191e2ce6fc574f00e77d5eba9d5d18f40adfcafc6d1e3bd8bf34175a3428bc13bc9a318fa76ed3873a1d53dc9ab674e9471b34e583d78741753f937ddc8a2f80938671123fd6a23b8d97ebc53640dc06cb983d4ee4cfeefe2f9c8b1ad59248c6ea90f1cb0763751dc9f175db56fbadb73e2b634fee0c7b5b6b05b14afc05c2db40e1ec61e84b041bf39b109e86c077e79cb776660c7a2a916a31fcf3e47ec8b12d0ffd6e45c4eff028725c726243317b4fb6c", 0xce}, {&(0x7f00005c5000)="776e259322530ce5919564cf8cba0b1da99b99f49b5633bd679ea22ab3a4971ebaabbbde25dc996ef35f3d77e92792c41db540dea27810bec0712ec1ab8e40f363cffaee835c7cfee2d159a9c6fce5cdc332c5d5bcbb58f5c4d3d119c53a4407aa80300090dc2eb6037becc379f260f67c7a5646068a8cf48d51aed4de6d280706e93563cecc8a50b17f8111d80a77785642e28e5864cd0c267caa390ea2f2a34598b3e9ce876fcf0e3b0d5238", 0xad}, {&(0x7f0000d9c000)="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", 0x1000}, {&(0x7f00009e8000)="7febc98c9f354f47eecbb6608ceeabb996005a8cc97bc4a641fe356b2d4e813c299afbce59c64b77394b3a83e7a963048ea562312e4c1d95f1d9b6ce30e57b3b56fb602e3dd21fc9944dc4ad5e49adfefaef0b1b0e6d984f6ef7fd2f32d311deb02a692ba42c0f6606f2c79a2bc5dd22de7a7aa8865bc73a5782eb9018ece5fc0589fad092bc65cdb64971ed0a4a2e81f32d078fb23a7f6e9d10c66f5264d28af85739f689f3b3cd4dc2c9a54a20a3644673c4a8", 0xb4}], 0x8, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 83.247517] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 83.254155] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 83.260966] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.267527] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/10 06:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000a51000-0x10)=[{&(0x7f0000a3d000-0xdb)="0000000000000000", 0x8}], 0x1) r1 = accept(r0, &(0x7f00007ca000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003fc000-0x4)=0x6) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b89000-0x44)={{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8) r3 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000560000)={0x0, 0x0}) ppoll(&(0x7f00004fa000-0x50)=[{r3, 0x0, 0x0}, {r0, 0x82, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x8440, 0x0}, {r3, 0x0, 0x0}, {r3, 0x84, 0x0}, {r0, 0x100, 0x0}, {r2, 0x200, 0x0}, {r0, 0x8420, 0x0}, {r2, 0x401, 0x0}], 0xa, &(0x7f0000a73000)={r4, r5+10000000}, &(0x7f0000c40000)={0x5}, 0x8) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r6 = gettid() syz_open_dev$mice(&(0x7f0000f7a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) fcntl$setown(r3, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f00003f5000)="2e2f636f6e74726f6c00", 0x0, 0x0) [ 83.308693] FAULT_FLAG_ALLOW_RETRY missing 30 [ 83.316329] CPU: 1 PID: 13883 Comm: syz-executor7 Not tainted 4.9.67-gf26d3c7 #106 [ 83.324036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.333378] ffff8801a11c78d0 ffffffff81d906e9 ffff8801a11c7bb0 0000000000000000 [ 83.341404] ffff8801a8634110 ffff8801a11c7aa0 ffff8801a8634000 ffff8801a11c7ac8 [ 83.349394] ffffffff8165e307 00000000000075f4 ffff8801d682a0f0 ffff8801d682a0a0 [ 83.357410] Call Trace: [ 83.359975] [] dump_stack+0xc1/0x128 [ 83.365314] [] handle_userfault+0xa37/0x1300 [ 83.371357] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 83.378354] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 83.384731] [] ? preempt_schedule+0x25/0x30 [ 83.390672] [] ? ___preempt_schedule+0x16/0x18 [ 83.396873] [] ? handle_mm_fault+0x117b/0x2530 [ 83.403082] [] ? handle_mm_fault+0x1fc3/0x2530 [ 83.409292] [] handle_mm_fault+0x1fd1/0x2530 [ 83.415326] [] ? wake_up_q+0x8a/0xe0 [ 83.420663] [] ? __pmd_alloc+0x410/0x410 [ 83.426343] [] __do_page_fault+0x5c2/0xd40 [ 83.432199] [] ? mm_fault_error+0x2c0/0x2c0 [ 83.438136] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 83.445287] [] do_page_fault+0x27/0x30 [ 83.450792] [] page_fault+0x28/0x30 2017/12/10 06:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000293000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000505000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000bfc000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b65000-0xc)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = socket(0xb, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000248000-0x78)={0x80, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x2, 0x7f, 0x1, &(0x7f0000f6c000)=@generic="9f6418a12e697aff1e49f9b7745453f6", 0x401, 0x0, 0x4e6a}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000433000-0x5c)={{0xa, 0x2, 0xf0, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1, [0x4, 0x8, 0x1ff, 0xeb57, 0x7fffffff, 0x9d, 0x10000, 0x8]}, 0x5c) ioctl(r2, 0x0, &(0x7f0000ecf000-0x13a)="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") pwritev(r2, &(0x7f0000e91000-0x30)=[{&(0x7f00001d1000)="578e8d5f4f9d104b5f5c860ebad200e926a15536679ad8780cf1f56e78577544beaf9b91eb3651ce661b10787b60a50c4245e16d478a1f896a8d90157e1062ee240275acd0b803dbcfab05bf577558354cf1b77a1b53ad16dfa5d051fc32d3995d33559c28bffecfdb1940e0cec47c9f2d4a24f7c9f3b11e10055d2e4413a1b8075ff02fd7235049519ba142d2f6", 0x8e}, {&(0x7f0000010000)="bb1863d0602f21ed77", 0x9}, {&(0x7f00004ee000-0xa4)="967a3beaf71e17318f57b26dbef52241d5b1a0bc1bfafdb3b1d3361309c05891d6aa49f2c59ace58e775015fa8777a8c0b8f4c12a0220bbd7fd28ac0fd30e6b3b971c3466b80dbaca0ca1888ec3e6c381a03933b0212e89c52abf55198ae2be1cae05116008a8f348d5ce69f393593b5b87da082d9f7f421114e3ee16851256b3a40d5c7cf4a78c87da30ce98e3b268f39ab39fdd3a312d7ab2d52ae3508207133dbc598", 0xa4}], 0x3, 0x8) r3 = socket$inet6(0xa, 0x3, 0x1000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e95000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e69000-0x28)={@common="00000000000000000000000000000000", @ifru_mtu=0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e38000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/10 06:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f000097d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) connect$inet(r0, &(0x7f0000390000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000344000)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008ef000)=0x0, &(0x7f0000901000-0x4)=0x4) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000e5f000)={0x3, 0x4, 0x30, 0x7, r3}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c8f000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f000002f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000041f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00009ea000)={@loopback={0x0, 0x1}, 0x0, r5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005d6000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r6 = dup2(r0, r1) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000659000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000093000-0x9)="2f6465762f70707000", 0x2042, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000452000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0xfffffffffffffffc, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000601000-0x4)=0x20) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "b31d90", 0x4, "b99878"}, "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"}}}, 0x41f) r8 = request_key(&(0x7f000078d000-0x8)="6269675f6b657900", &(0x7f0000734000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000f000)="67726530000000000000000000000000", 0xffffffffffffffff) ioctl$TIOCNXCL(r6, 0x540d) r9 = request_key(&(0x7f0000a93000-0xd)="646e735f7265736f6c76657200", &(0x7f0000ab6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000112000)="70726f637365637572697479656d312d246264657600", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r8, &(0x7f00004f5000-0x80)=[{&(0x7f0000356000-0x70)="d26c80fc606309187d134afd5954d69fb3c823129d9abf9b004b0eae04bd8721d2183e5a0658ebf3b0360989b96f1f7202391b0fc24f05d15513dafc5a9f91a5050f4615ee8ed5a63326b8dcb18e3843f63aaa0a1c5c0cc78f0c22fc6bf90c1282af1dbbd3dea47b2ae41efe240a5d6d", 0x70}, {&(0x7f0000ed6000)="5e42815af3b1033cd08978af70726ddcf84dc7feafc9ada3a7c1501982ec2177cc6165af92be03dc69ac24b8e6456f589efaa535b76fb24e7f3a3f1623726225e935b2ea", 0x44}, {&(0x7f0000892000)="71eaf7978a56405b5ff4ea8f08a7af8c6fa773e72cbab74b7930db5781633fbf66a2310ad2146b0322f955b47b0767354946289a4ac421b6b1d70043ece1ff6b5a203a06f471dd96aace4369c628e82cc55d4a76b7bb6c5e9d9918bf140cccf11e137f3bffa0b3f6d5dfef43ea33a5fad2380560", 0x74}, {&(0x7f0000afa000)="e14051913f619aaae00f71f0e2302cb610336728cd9fb663db770ef3379f3dcb9439cafd5e313ebe3dd781052e713853fa00293b739d85d4a666aefcd5d60e9a177f08d2bdd5c71f5c0b3070959df98b34cfb813c78aa4979fb6bc0720e8fef71803a5010279d593c0281decf0c3bb49a405b71d", 0x74}, {&(0x7f0000d69000)="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", 0x1000}, {&(0x7f0000f79000)="a7e8b6173a505db2f4e0126ef888c13d968c8e3f9f17b57e498ada4ee3c8bc0272ffffdda38754023cda3cb8bc55e15c87b4a0e6a13791f13db90fc7bb3a1556c46d72d627c4e5e0ed927d3434903773c80a11c018c6bd56fb572bc6af30fa7bae21e40dc81e4bd073a9a27917e1cf2f6e5c7b5a8d465929c579b2c84d2adbe834f68367c1ad58af8d15599c363d9c15dcd4c92c179d3141b8be7ee767b6e6cad69b8ec95e704181d571ff61c7859e5a022458d4ce402da836b0a7b68a505f727d9606312a7f1d2458971eaf149d6749", 0xd0}, {&(0x7f000089b000)="868809e201e931325b63ea5ce5f52c83e30d65e89eaef33cf63c53fa4b5c475c34f461caa5fb49002a01a9e7434de918f1216f08126c583e30acc13d835031397b376406d5a2268f99d56333fdb7b12fab86c7491ad703d55c55512bffffeb931ed04a18fb1513bc12f5f3e3b0b8294a4d244922a7280f7fa2285c8770375947aa197b0a2475fe78aab5d5622a17cc5d47a42536a3e005bbb099fd80c1b3656d30582390f48804c46fef0ec00072b5d9b61da7a7fa06b9e279af82827eaa", 0xbe}, {&(0x7f00004f9000)="f3c72a4b2549363edf4a11e34db65f", 0xf}], 0x8, r9) r10 = socket$inet6(0xa, 0x2, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69676d7000") pread64(r11, &(0x7f000000e000)="", 0x0, 0x200000000000000) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000d91000)="3a29099b79", 0x5) bind$inet6(r6, &(0x7f0000609000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, 0x1c) fcntl$notify(r10, 0x402, 0x80000004) 2017/12/10 06:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f5000+0xdaf)="2f6465762f72746300", 0x8000000000800, 0x0) getpeername$ipx(r0, &(0x7f0000426000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004a8000)=0x10) clock_adjtime(0x2, &(0x7f0000869000)={0x7, 0x0, 0xffffffff, 0x80000001, 0xfffffffffffffffd, 0x10, 0x7, 0x8, 0x401, 0xfffffffffffffff9, 0x100000001, 0x200, 0x6, 0x7fffffff, 0xffff, 0xc0f8, 0xf58, 0x6, 0x2fb, 0x9, 0x9, 0x4, 0x1000, 0x1, 0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000607000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) flock(r1, 0x1) r2 = memfd_create(&(0x7f0000b44000+0xfa2)="6367726f757000", 0x0) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a57000)={0x3, 0x2}) setrlimit(0x6, &(0x7f00009a1000-0x10)={0x53, 0x8}) r3 = request_key(&(0x7f0000e0c000-0x5)="6365706800", &(0x7f0000d2b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e0000)="2f6465762f72746300", 0xfffffffffffffff9) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000071000)={0x6, 0x9}) add_key$user(&(0x7f0000dfc000-0x5)="7573657200", &(0x7f0000d5f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a0000-0x69)="82408cad66173008ba602178aed1cda217beed7e8598ea2ccc79cec2daef8eb50dac185d32b8d98b90768f08696b5b029833a8a0aaf05743dffcd9123518124ddf06a36c8221fe41b7097a8dbaf88d59846c846efc941cf8d96a5db44bc7c60493d88fbc80fef57608", 0x69, r3) chdir(&(0x7f0000669000-0x8)="2e2f66696c653000") r4 = openat(0xffffffffffffffff, &(0x7f000004a000-0xe)="2e2f66696c65302f66696c653000", 0x200000, 0x44) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00009b2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e30000-0x4)=0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r2, 0x0, r5, 0x0, 0xca28, 0x2) fcntl$setflags(r6, 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000eb2000-0x20)={0x47f1c2, {0xfffffffffffff27a}, 0x4, 0x1b19}, &(0x7f0000901000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ddc000-0x8)={0x0}) writev(r5, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) socket$inet6(0xa, 0x805, 0x3) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000c28000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$void(r4, 0x5452) 2017/12/10 06:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000004a000-0x4)=r2) r3 = syz_open_dev$tun(&(0x7f000008b000)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$ax25(r0, &(0x7f0000393000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000028b000-0x4)=0x10) r4 = socket(0x2000000011, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000728000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f00006fc000-0x4)=0xe8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000454000-0x4)=0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000007e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x3, 0x3ff, 0x3, 0x80, 0xa0, 0x0, r5, r6}, {0x3, 0x8, 0x9, 0x8001, 0x80000001, 0x80000001, 0xff, 0x9}, {0x60, 0x7, 0x1, 0x6c0}, 0x5e0e, 0x10001, 0x1, 0x1, 0xf1, 0x3}, {{@in=@empty=0x0, 0x7, 0x3f}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x5, 0x9f8, 0x6, 0x1000}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00004ae000)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x6, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}]}}, @udp={0x1, 0x2, 0x8, 0x0, ""}}}, 0x2a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000abe000)=[@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80000000}], 0xa0) r7 = socket$netlink(0x10, 0x3, 0x0) dup(r3) writev(r7, &(0x7f00002cb000)=[{&(0x7f0000d1e000)="290000002000190000003fffffffda060200000000000001040000040d000300001100000001000080", 0x29}], 0x1) 2017/12/10 06:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00005ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000216000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000102000-0x4)=0xc) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() process_vm_readv(r2, &(0x7f0000807000-0x20)=[{&(0x7f0000a80000-0x2d)="00", 0x1}], 0x1, &(0x7f0000bb2000-0x40)=[{&(0x7f0000005000)="", 0x0}, {&(0x7f0000ba4000)="00", 0x1}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a7b000-0x2f)={0x0, 0x27, "38ee8045b43ab0a285798af60d7641c59c226e1e600a095181d078ec5e07d564c007cfe02e1b8d"}, &(0x7f0000c2f000)=0x2f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000701000+0xd02)={r4, 0x100, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e76000)={r4, 0x1}, 0x8) clock_gettime(0x0, &(0x7f00002f6000-0x10)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f00003ba000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x104, &(0x7f0000c13000-0x10)={0x1a, 0xd, 0x7ffffffe, 0x1, 0x3, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000476000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000895000-0x20)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f0000c6d000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000a2e000-0x10)={0x0, r9}, &(0x7f0000b0d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003fa000-0x10)={0x0, 0x0}) ppoll(&(0x7f000009e000)=[], 0x0, &(0x7f00000de000)={r5, 0x0}, &(0x7f0000205000)={0x8}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000818000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) ioctl(r3, 0x227c, &(0x7f0000ac1000)="") ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000003b000-0x10)={0x485c, 0x7f}) r10 = request_key(&(0x7f0000968000)="2e6465616400", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d8000-0xe)="2f6465762f6b657963686f726400", 0xffffffffffffffff) keyctl$get_security(0x11, r10, &(0x7f00005ea000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) socketpair(0x9, 0xa, 0x8, &(0x7f00002ee000)={0x0, 0x0}) getsockopt$ax25_int(r11, 0x101, 0xf, &(0x7f0000c25000)=0x0, &(0x7f0000466000-0x4)=0x4) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000586000-0x8)="2e2f66696c653000", 0x80) prlimit64(r1, 0x0, &(0x7f00004eb000)={0x1, 0xfffffffffffff801}, &(0x7f0000f4f000-0x10)={0x0, 0x0}) [ 83.456048] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 83.463120] [] ? SyS_mq_open+0x18c/0x940 [ 83.468808] [] ? mqueue_evict_inode+0x670/0x670 [ 83.475095] [] ? do_futex+0x15c0/0x15c0 [ 83.480690] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 83.487329] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 83.494142] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.500697] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/10 06:52:50 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x2b)=@random={"73656375726974792e00", "6d696d655f74797065626465762829707070306d696d655f74797065656d315e00"}, &(0x7f0000002000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000-0x5)="7573657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x5e)="dee11dbdd6f70b13ea4b30efdab0955f2d122f2b1ac1c6b2413776c8003378ad704af5a017d7ea2f2d9656fbe0bac4dc03b65b15917dc04a20febe981266761ef7cbe502c3ce80bf9450e654f867ccb832d92dcb5fbdcf7a95a0e49f98f8", 0x5e, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0xa)="656e6372797074656400", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000004000-0x20)=[{&(0x7f0000001000)="398fbc2840696988db9b8b5709ba7767ca639dae22c13939aa80db681606e8f7c7f8231560c028be4c19744f84a94911818881f2a36382da931a6b0523c4169206e04df350cb3a8978b0943b81bef85e1557c09c45c512352bbef7536ef31e3d3b36ad49688368f9836664b92eb7a7c1acb603cc315e268824339ab377cbd39e142bae4b0f5fb4cf160ffabea591b117da302669a14f82b08c344a57de469ea8575b1745c5eb3de1f17d183d206ff389cada6ac8ba8f9cbb9af9622f2e24624df14a4a6bd1a687cddd5c66c3f0540eeb28b83769cd4da0266316892d9143e4b7461a13f33229040a048d2c4de5", 0xed}, {&(0x7f0000002000-0x1000)="a23957bafc97eed809f54dda3540fb579cc54d8abdb54c7b07985e620f24419b90441099876110b22f1c438923a6d2bcf057d8f8f8c5aaa4c655a96b8cc35159393449ec84e8974beb9f3dee111cb5c4dcc61856b92a2cbdfc763f6df2448b49bb1e1e73944d1425ac965917320ac28112feb5ccb095ddbf59cff81d856cad586ab100e438db70c9326692874cea8ee0e7ae24899f4852df207d2b5e392fbcc56359a0a15c171cedc3a120b878bb1958b8e0254b010b0839bf31682a9ecaf2a4799d8e897cf152e35ab1f046d65ef9bc3b815b64edc791bb0eba576ae821e8286b7cd7938c3166b6333502887d638544e4ad174a491ca537771b495ffc320934910c5112b863e8e5abea24ddba3ad361cc9113074f5cc4000834100ea0e78232cd64c580026a269770a7af364d3f51d7f18c25ca5d6365c60d45adc0496dc7d07b886a3e6f17bd768ac91978eb4b58a23f8d2db1b83c1b7178b6fefabd8bb255a87c5e10f1865fa3bd9a636f5a2bd34772fc8788fc6fe99f7db650d07ffd6e603035c0ef055b15b92770d6e0144c65d06dca7229a384f5e418b710db99cd730fd38b11a7643362bde5444242f03f1009b8b424db2bd5c8b129446018168e12daf4fea637802dc9008c2d248668da009fede121f6830057b79c896997078214fc886ce081ec12fa2b6f86852b09fc4c97737bdc8c63a2416075d8c7b39f5894acad86fc9afad651f08f5662e808538d217a57f88ff3a9e00022cb59186785153d2a8621b0c3e95526303759725c9231cd9e9f0b4d4de0c78d5a60fcbe2276f78941bedac5f1c07aeef49e8892788f87dbc4aeb26e4873a4eac47077406102e7fadb97472948a6152467c691333bb9e34f1bf6071bc63e01673b1cfd72949cc7648c83950ee90c2118bcc03f747751b95eb7082db8b5b000dc0fd1db62a466a69e04b7b7f6113bd0e18456a521f84e914fd5ebe2cbd291f15f3425b134867b89cc27d728b92940fb7547825c9222d91024d8aaca56cc5eec23cf854baaf315326b50eec65ad2f3c98a1e2e11b5829663fcabadf67fca3ef11ba99be4bf5ac5c1b0f1141d39a4808f04029590406eb9b04d8cd3d2fda502101121f78100b2faf706bf08e07581458d3bb213122f77604150bf85ea0f7755a564e187a2429444ba9d4a7633977fb497fbc25ce97921a7bbdc36580923e297f8f20a3efd84c482c419e816c06ad130584fd4e84d327b3464b38cef9f96850da71d5978d4321bbdecb0b4e1770a86ecd5710eeb524ab1e673b9f1b14ef2724ed32f5e6a8188e13e2235e621469dd072268aa62849c7adfc09e62b31686f332cad4997835062adaba43acc34fcd3523234aef997940c605ac3fcc8af5f242912e0782b9852db8f903a40599899cfb2e2171493a56660f758e59f36c2176adec7d8e2412e09aa83f5a53688bc555ab32cfcd75febddd4fe6acf7a6516f0480e6c31b84962ada7ce8093a54b330b522b6f039c3f467ee9dbb39ae5e8e0ff6475d9fd29c51baa19b28c5ccabc9f06d621728015ea67b3ab3ee1db2e192602963ac0140cd48a1088d1b553696233f303fa348788486c2606d852a43f70e0a6b314b1317b1b2d00b4b890728e3aad9f6380db34d755b3ea31c44d8b8a4fbf2ec5eb4e7930d20aa974c1a970b477cb773fb3ed3dc8cde6fcfa186819e7e3988f8f10745ceafb1e69abc994f6e47e735bb1164851140f29b78c1b91fabf31d34fc212539970cbf70a29a828bf4f7f5dbe49314b2b9c396a0cc92c49eff14987514e7fb2bf26e56e080ac79df7ea57edb929a5afa85d38e75002f915457b216a8827eba48c30fc112064508737f7528dcf1a8809e1793aa5f4d081dea56b4f168ad8b01792d2218bf072fe0d1eead4af3ad1583f631b58d6d12caf15890778b31fd015138d2ab1ce260d710092cd43365fa617cac516a164ca7e428203e03c343199050a45a880c96dd900d0596348505527f9a2ede38e2d5d7815f9e0311425bd17b8263f155ff7f57f757febd5008357ad7982493c8dbb84cb1c7c85a70d81ef59d6acdf4706cb6bc17ddd8101fea30360bf69c431d24950e4e02d4882d41e0ae1bebd66ab8ce45cd34a0741aea0a8ddd6afe8c5a75b1e41bc0f1ce1b000cd503097047a8906bbf2ed074f7fd513902421c1a63d654e2f35b506d084231cbf5dec5552f840e08949fead9e4f11af1e3eda59205385c8911d80be1384ffa6b2b1f92c68810c128d808461bb1efe03e8e53cbbc72c267887ebe7cbe4ad54adeb1919993021a54962815422554b11c4cd0dd2fd11eaec158ea32578407bf7e3337e6d1248820e784f0c98ffd5274e1347875c0809a684eeffb3488c9bb5424347b5cb00f7cbb2ff39470f0471c49dd01afcde89393b297d12a2346051ae04fc021a916e8d8e1dc69d44568170e5e8da0184e98e5d3428b32dd14314211cf1e1a4571812f0e4e05fd3fe087452bc823074818abcf295bb5e77152020d592916ecf6dc924291897b2059302657fd1597c780c031ed5cc477003b50a562036626ea21f34961e903883b8daff4afcb5029677717335a76707699815658fa85d81e5ffe1502ef2901f7dd3bac5a87e62035d64fbe2445805bb771e56adce50ac6886553765ee7bee11958091b385c2ce04416714bfc9418e5a8c99647b6967d06d7c4df4f9778942e6fd35f2f3adaf38ce84b24e0777f4c1bdb36d1f8d76a44077649d2037749bdbc80fdf71b156ab8589f27e180d0b64122389d066f7258d793c50f0eb11f11763edf8a41f1435f21ef13a5ba8315b33a42f82901b86d88450211c0b9a8af3d306b4f22106d2136e84644237cc51ba00d4720ebc4b13025583d0a8ed8b3ab1fc08f4b254f68aa00cab9214c57ce74b6e65a65336d0b07feb26dfda6bd2e3b0fd1cd312dbc533e7d72235067203de9e5a4f6381d49cba2d937f8920a05930319b52f3ebc66b5f6dd057fe29c3d59038f39aeb3dbf8fc9e2892e63d0ad9593e7bee20c76690c5efc4d26bff8aa76f80b2be03c41cb36988409e6eac49e536a12c1816fe3d6971219b979808bba274e19ca0f0a771bb6b10631afde8135ab7a70f901d34b34f1804895a344604ad9dbffa0c15450fbc73c95030033750b98b13e2d095c850b24884d719e3e095ec3e922dc03797b9bca9854b1ea0125b9c9bb79de411d7e8f291b5bffd26469a367a3939a58f4b4a56a936dc9b0c8abf703cc4886b3d4ab55cc5085c7f354eba4cb1573ed268606558857dc4e10a7952e57eb74d98c2b43988d522064d300e05e546041e426d000e31fda5504c903d95e8a16cf823bae367fdd110ce916affea22b1523c656b16a01e68c34ff62c5cd978cfab9518b4df1d1c2f549b3e3aadbddb1b468b40552102c74637f33af956217df0c169c6364f51cca8094390c7c623612881179c9eb07f93b26ba763a5e806d0a5541a9e98cde32e15f2f69350c437d18f0d376b478f2a2e1c0d1f5fd299a97b0c856edb256d5e2af4dff6408429b8acb61f3cc8796f5ea868ef01edf1a8bfe583a7365c201af6e8e77488c806eb473c140af3b9cf58a9e1c9fbf9c77370289dbdb3e6f6368d42556c03ff353a347c4050e315baa3da4114df2ddfe034444d7b5bd2cd6da1e2b2569be4afb3f4b033d60b21e19090ebc5f1e65d67186ef0c7ae84833479918f106b53248da680b3ba6af4517a4f4496b8292e06790babe9c8adcdd122cba0805618b8799df91778b4a7ed7691ef7df84c28141e07092bd16adc161b28587182ed5605c3ba168b60766f67d6766ffe53991d7f81314c32d1dbb664424646db5b17358a8f71274642156fd4349dc95274c6dfcc3e95ecc05b9d91100aeb5822ae2ff00de0df8b5f6d41090bbf3372af3210c7a3357e54ecce1eff5de23753b6b6c8dfc9f47699e6ad5b34c720583703a1c652095a9f76b01a460ee3139b10fe7297c1f653562e1d782dc64db7c00c4b3639b61ecc43f27c8aedf76433b3bb73048c99a9a637c3d0da308c1d89a305055baf5bebd6f34fd6404ccf9da916036889de57a7a65a9d5f093741d7ce28b3c4dbe5b9a23fcf9a214033f72f8cbca78a09e38d217a75be4a662689f4fca38b3c05d8eb868d5a98727a6e235f3b1f54a3a771114a1a5b371731b6a0d0245d85587fc4db0b56004a54214927dc600a214366416a3e4e22ac4c1cf49d1890b7a15d7b698008da85ad742fbad50b694d42987f80e624577cc09a7e36a8d7ab4b408925756638011bd8d180eb31da657579c200fec8c0f6c6362b102f4780758ec614364a8b4b71681c81ed7e0088d1bee104e6cfec450fede03ae7ebd50c1a7ee2902890b3cf05b338c7b6e32a4bbc92e57999612e86150cc81c2537a416910c3d1ad1ace578ab84297c80bfb42343d5c31ffc4486d064af0a2b1d8c50da9152d55c026ba853a17dce0d7796f4f5ceb46f31072151cd9164f9cead9084ea35476071db2eb2aaf16aa9f297d1826cc26a456dee6c64c036315f58a640694530cba04079a9676ea122ca37ded04b24149dff1478db280f88fc910e1e8c4d7946af5eb80b8f6f70a749ce8614bab26e3b6c6831b394220996d3ad1628c7985bad58cb3ad49794f43b60a891f55a5cb3fff3bcc3668b7b39e217a73947e0531850c573cd5b1e6e4a0233090806d69389c6bc5a212b7bc51acca8be5e974d5235169b1155cbb69c2adaecae4bc8890bdfe772a190c028ae949e81129608cfeed97f2f42179a510453f469f9963b1485864de4c2f3e3b176d9ff357ad6c7c586d47b8ad974e64e5dd17fdb6f14712c6f7475a25157f3d4520bb9cf9b362b4de4bcc5caff957acd401e0183d174bca4f4c8ade0ba64fe64c868e2b54b743313ef0c0fc77fa11d4a584bc37607afa565de025b44343a2ed1410dc94e81c37f10b8095cd862dafa327d57cf232de13205bbda35ee3958ab88b0e9e6659424ac9ebfbf01b6986e1a9f2aaf543f4617745c16d36af20c72abf5e1bf5f6277da58a63a7111755c3c883186c13a2c7bd8826fbcb3227218da0ec55cbc6cbe7f160c93ef34316819d58abb749f906a2cde197c58cb82693380e6a1eae3979b772c827150a72b37fbd7062650afb0775293814a9a545ef8e1431653220b2a3a8519c57294fb0513f8f93e6efcf8320bb76854c84e58936c8fb044d2935dcf60065700462879f3584279e8a79367bef28742294589a14fab449906a943552ac9aff6ac60bb85c4db0b8c11d3dd63ed0c21dc33e74732d1d2e76bf5941abcfacda1252c06406f6530904695c734e28b875c096a741686cdbc196a0c4bf01ebcb8e1cb71c6eff111966004876e33b25490582c062f0b8229572476da8f5f50e0b387ec57ed91579f1b42761c035492e219aa56ba93da4f1f1089d517a0311fcddb3a8a64cfe90362713a24597e3603f63b3483d0cf022a9099a9cd69acb50b633d805595b1c806144d9408288b962654303d7c76df2540aae7fb5262715032c767b0aa83d452fb29c2b64c6184ad343e23428be058fc5ba76f3524650379c990f06a5eb5a70d64f3b4c25b76d0fd7e3a6dabced00c261fec94e90292973c31e8c1888012182f08c091c2defa0b0d47cf246fdb0b31f7097a87ceef4d88bdcca957e2f991bacbb2bdbb57ddba43759a8859e212418b7ab611b688841af7c2eeb216cd77474f20dc51cd5184274c5a01929e3dae70668f9de1cbfb6e694fc7167790049b4fe53b1b4998f831b122cb22c6f8533d5235effc9bd34561576d112dd163dd196", 0x1000}], 0x2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000005000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000006000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000002000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000002000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000004000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x5, 0x0) unlinkat(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x14)="7d87bff38e346eca94b6519cabc7c8df1b1d4d93", 0x14, 0x40000, &(0x7f0000007000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6) splice(r0, 0x0, r0, 0x0, 0x101, 0x4) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000007000)={0x13ae, 0x1000, "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"}) sync_file_range(r0, 0x5, 0x7fff, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000004000)={{0x2, 0x8}, {0x5, 0x8001}, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 06:52:50 executing program 5: pipe(&(0x7f000048b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x14, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x20)={{r3, r4/1000+10000}, {0x0, 0x2710}}) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x140000}, 0x1c) 2017/12/10 06:52:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000003000)="2e2f66696c653000", 0x240, 0x13) faccessat(r1, &(0x7f0000013000)="2e2f66696c653000", 0x80, 0x8ff) ioctl(r0, 0x0, &(0x7f0000002000-0xb2)="e8bb635a1109c48864e958fc330bc77c7b896280f968ff8ed100582728b84dafcb085be15aa8215c9fe6b384ffb45e32d676368bea4681c082a78ad256b221b6e4e168d4ca45120cc69a00e163998e0d3f975498e7dbe43500fb3a7e7a66fef778f9c56e6095590bb08113b683fccd198eae14ed02ba95e0700515126eadac3c62bdc34362417bcd46e1e0e2567be5f3ba78ac1d3025b162d58c548e6802dc44a7679f259486d78b5c4ae9780efd6857a38f") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000003000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) linkat(r1, &(0x7f0000013000-0x8)="2e2f66696c653000", r2, &(0x7f0000005000)="2e2f66696c653000", 0x400) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000980000)="2e2f66696c65302f66696c653000", &(0x7f0000029000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$hwrng(0xffffffffffffff9c, &(0x7f000009e000)="2f6465762f6877726e6700", 0x400, 0x0) rt_sigsuspend(&(0x7f0000c42000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x2}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1b, 0x6, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000028a000)="1f1c00000601ff00000000f2fffb00220740000009001f00011601130000c46d", 0x20) r1 = socket(0x200000000d, 0x2, 0x10003) fadvise64(r1, 0x4000000000000000, 0xfffffffffffffff7, 0x3) r2 = socket(0x11, 0x2, 0xe) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a2b000-0x1e)="000000000000ae1e004345000c000004000600080100010400dcffdf0077", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x7, 0xe3) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001ca000-0x105)="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", 0x105) r4 = socket(0x1b, 0x80000, 0x6) connect$inet6(r4, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x4d, 0x804, 0x100000000c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:50 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="67726530000000000000000000000000", 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000bc1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) ioctl$VT_WAITACTIVE(r1, 0x5607) fcntl$getownex(r1, 0x10, &(0x7f0000aa1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000055d000)={0x0, 0x4}, &(0x7f000024d000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f0000d6c000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000526000)=@assoc_id=r3, &(0x7f00003de000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000069a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000acb000-0x8)={0x0, 0x3ff}, &(0x7f000060d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006aa000-0xa0)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad5a, 0x1, 0x6, 0x7, 0x8}, &(0x7f00000e1000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008df000-0x20)={@generic="d1d7b4343c5d519f2f79085ed709507f", @ifru_flags=0x400}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000786000)=0x0) r7 = fcntl$getown(r0, 0x9) fchdir(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000155000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000058a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7e000-0x4)=0xe8) fcntl$setownex(r0, 0xf, &(0x7f0000ab6000)={0x2, r2}) r9 = getegid() r10 = fcntl$getown(r0, 0x9) r11 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000089000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f0000e82000-0x38)=[{&(0x7f0000cfc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[{&(0x7f0000743000)="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", 0x1000}, {&(0x7f00005d0000)="9ac57838d50f277118b3b91ab2371e3bf38b214dc03d46a23e6b7704219e9ebcaa1bd0d03c9d084b9a1bc8f55ccfa5a3d27dd7c90f4f334b810521951f83e523a246caccb94cba4eae7d59ec345d8c52b7ca042ba92336d1461bc90be25be4b44819a04e9f24408890e9719d33a0335afe53c8752213a0a2709219f3a6bd5a618232f056d41a24c9bd6ff2fa03146eea30f47172401f123fc8dfbf88ef57ee361348332f", 0xa4}], 0x2, &(0x7f0000897000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x8, 0x0}], 0x1, 0x20000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000072f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b27000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) lseek(r0, 0x3b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000b64000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000907000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fad000-0x14)={0x0, 0x2f0, 0x6, 0xf35, 0x7, 0x3}, &(0x7f0000b6a000-0x2)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ece000)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1163, 0x4, 0xc5, 0x80000000, 0xfffffffffffffffc}, &(0x7f00001ab000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c5000)={r1, 0x8, 0x4, 0x9}, &(0x7f000091f000)=0x10) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000058f000)="6465616400", &(0x7f00001bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efd000-0x1)="23", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f0000f4f000)=[{&(0x7f00005a6000-0xf3)="82d6e37f43b152699f2fec6ba689b92070dea889332a140dd54ce99720884e4c73d06e29b16cc8e45463cd7ac7674272318a57ec73a78462d366e933d36e894df2ed8837c1b1bbaca906ce90bab6ab556d6e940e50af1c9a51d6e4938488f6a78b1b7ad3ef4913675bcc5f1128da814f8f36fcff51be0495d1b79d8dc91496462c377cc425b96b7fa228c68c4707479d0ac5a099d50adb15d1710fd1a4e758998975835eacc1e263fbd95d07e0c363f19a350949a350cc18551986f199cefd7667c976c076de118c434854baade27bbb94bc5d466213d4a3654e9452ba103d057e5737a41148085523ccaf6d1c3622c8f53801", 0xf3}, {&(0x7f0000cac000-0xe3)="d41184c01269c92e013a520c5971d67b035b92d69e7f824ac135803cb1df736ca3be4fefaeacbb05802186ddf2c8c0d94590c560aa13d88eb5e9f77d2b65bacaa1173ee14fa5f0864eca989032f3c6ff22a4e148a61e9440415d694845361544fa0152a1e533363b4179117f9178758583dc8dc4b8d41c6309e1fecc758fa914623ceac617bcc391237674d00a039e3710e75fb5f4ae79afe5c41ad6eb82c4ac1bd0f9a588173bba3e0611ad43ab46081f208d8bfc6e2e575d9f1c9d7efca518595da428d7d12a98ff1c71e3d90e1b8eeae3de15705940dcbe31e5fff9d327fc8f4589", 0xe3}], 0x2) userfaultfd(0x100807f7) request_key(&(0x7f000015f000-0x8)="6b657972696e6700", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)="27908a700300", 0x0) r3 = socket(0x7, 0x1, 0x80000000) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003b4000)=0x0) r6 = perf_event_open(&(0x7f0000654000)={0x0, 0x78, 0x3, 0x0, 0x10001, 0x4, 0x0, 0x2, 0x800, 0x1, 0x1f, 0xb210, 0x7, 0x1, 0x0, 0x1, 0x1, 0x5, 0x7fffffff, 0x9300, 0x6, 0x0, 0x7, 0x4, 0x3, 0x1, 0x0}, r5, 0x4, r4, 0x8) r7 = syz_open_dev$sndseq(&(0x7f00007ab000)="2f6465762f736e642f73657100", 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r4, 0x0) fcntl$setsig(r7, 0xa, 0xfffbffffff7fdffb) dup2(r3, r6) r8 = socket$netlink(0x10, 0x3, 0x24104) writev(r8, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00004d3000)="2e2f66696c653000", 0x12) [ 83.565722] device eql entered promiscuous mode [ 83.575084] skbuff: bad partial csum: csum=65534/0 len=32 2017/12/10 06:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000c79000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000001, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000675000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00003f1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f73657175656e63657200", 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0) execveat(r3, &(0x7f00009a7000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000fa5000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[], 0x1000) socket$inet6(0xa, 0x6, 0x6) read(0xffffffffffffffff, &(0x7f0000514000-0x1)="", 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00005ac000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00007c4000)=0xc) mkdir(&(0x7f0000987000)="2e2f66696c653000", 0x108) r4 = open(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000089d000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f00002e3000-0x8)="669f736563746c00", 0x200001001, &(0x7f0000fbc000)="") accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000667000+0x8ec)=0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r3, &(0x7f0000b43000)="2e2f66696c65302f66696c653000", 0x200) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f9000-0x8)="2e2f66696c653000", 0x0) lgetxattr(&(0x7f0000bd9000-0x8)="2e2f66696c653000", &(0x7f000072f000-0x13)=@random={"6f73782e00", "76626f786e657430776c616e3000"}, &(0x7f0000b01000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000)={0x0, 0x0}) prctl$setfpexc(0xc, 0x160000) mount(&(0x7f0000d4b000-0x8)="2e2f66696c653000", &(0x7f0000736000-0x8)="2e2f66696c653000", &(0x7f0000020000)="746d70667300", 0x200400, &(0x7f000053d000-0x3)="2c696a") bind$unix(r5, &(0x7f0000d09000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/10 06:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) add_key(&(0x7f000096f000-0xb)="6173796d6d657472696300", &(0x7f0000ed0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009b000-0xbd)="b5dbd6b08b3f380d0c532e6e9aaa0e63f6d6fb12559027481642383b5dba005ac1a2d347f213f62f679cabbfddf6d9f58ee0723c6ec434c15e86c934e2b9183da6ba88600d84266128e3a5664a087d1c96f669f2142410aaf697583272a02035a04738c763aec0ac9cd49c6cadd75bce9006e326303ea37598cf925e0de23b306ffcf754a9b58ea906283968312b67690126f93faeaeee330a959ddcff990a37d4d339a7853786d167f720b9d175031bca959a75e09adfe466008f92cf", 0xbd, 0xfffffffffffffffb) r1 = request_key(&(0x7f000018f000-0x8)="6b657972696e6700", &(0x7f0000c0c000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f62000-0xd)="2f6465762f62696e6465722300", 0xfffffffffffffff9) r2 = add_key(&(0x7f000040f000-0x3)="696c5f6c656761637900", &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1a000-0x16)="217c20fc0ea393c67fffffff273e0b95528909299d04", 0x16, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, &(0x7f0000441000)=0xc) stat(&(0x7f0000b4b000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00001a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c5000)="2f6465762f72746300", 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000c18000-0x28)={&(0x7f0000273000/0x1000)=nil, 0x9, 0x5, 0xc2, &(0x7f00002e7000/0x1000)=nil, 0x40}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000051e000)=0x0, &(0x7f00008ae000)=0x0, &(0x7f0000fbb000-0x4)=0x0) 2017/12/10 06:52:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x80) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000f03000)="a1c18a8524b109c6761e569d8218272de127232dde5b0ea342528dd523934c0e6de8923c2fb0e65df1990f3cdd8b88d5d16549f8ee52cbee7feb7392c7c84b34a86e19c46d441536c828b7cd0714f9c76ec74d1e28c9b01219f8ba", 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x1, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f000071c000)="2e2f66696c653000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000200000-0x1)="45", 0x1) dup3(r4, r4, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b07000)=0x0) r6 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000088a000)="7d276a75f57277e813c925ed511728cf6609a142a854cbdf59fc2c2f254a5621729e2e5e2a7d7870854da8959c1fa079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fe1f34ddca48972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f00000a4000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r4, 0x8bf3, &(0x7f0000b24000-0x28)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000094d000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x10001, 0x57aa) getresgid(&(0x7f000075f000-0x4)=0x0, &(0x7f0000ff4000)=0x0, &(0x7f00004ce000)=0x0) getgroups(0x1, &(0x7f0000884000-0x4)=[r7]) stat(&(0x7f00002f3000-0x8)="2e2f66696c653000", &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 06:52:50 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4000000000040, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6b000)="2f6465762f73672300", 0x4, 0x90000) perf_event_open(&(0x7f0000d9d000-0x78)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x6, 0x0, 0x42, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) connect$inet6(0xffffffffffffffff, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) r3 = signalfd(r0, &(0x7f0000448000)={0x80000001}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac6000)={0x5, 0x7, 0x3ff, {0x0, 0x1c9c380}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create1(0x400080000) r6 = userfaultfd(0x80800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f000001a000-0xc)={0x40000003, 0x0}) write$sndseq(r2, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000018e000-0x4)=@assoc_id=0x0, &(0x7f00008ce000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000847000)={r7, 0x1, 0x33}, &(0x7f0000327000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000105000)={r8, 0x9, 0x80, 0x7, 0x9, 0x6414, 0x2, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x9, 0x100, 0x8}}, &(0x7f0000720000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000788000)={r9, 0x1000006}, 0x8) ioctl$TCSETA(r4, 0x5402, &(0x7f000032d000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0x80000000, 0x0, 0x0}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0x8, 0x20c, 0xcd5, 0x4}) ppoll(&(0x7f0000ca2000)=[{r3, 0x4000, 0x0}, {r5, 0x2014, 0x0}, {r1, 0x10, 0x0}, {r6, 0x8000, 0x0}], 0x4, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x200}, 0x8) clock_gettime(0x1000000000002, &(0x7f00007a5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a0a000)={0x0, 0x0}) write$sndseq(r4, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x200000000000000, 0x80000000000, @time={r10, 0x0}, {0x9, 0x9d6}, {0x100, 0xfffffffffffffffd}, @time=@time={r10, r11}}], 0x1c) 2017/12/10 06:52:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000239000)="2f6465762f7573626d6f6e2300", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000d000+0x79a)={0x10, 0x0, &(0x7f0000001000-0x10)=[@request_death={0x400c630e, 0x4, 0x2}], 0x1, 0x0, &(0x7f0000000000)="20"}) poll(&(0x7f000000b000)=[{0xffffffffffffffff, 0xfffffffffffffffd, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0xffffffffffffff2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) mremap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000872000/0x1000)=nil) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r1, &(0x7f0000647000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x1, &(0x7f0000000000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000842000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f0000ef3000)="2e2f66696c653000", 0x2e) chdir(&(0x7f0000346000-0xe)="2e2f66696c65302f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f0000e56000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) inotify_add_watch(r2, &(0x7f0000a08000-0x8)="2e2f66696c653000", 0x800) stat(&(0x7f00007a4000)="2e2f66696c653100", &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000eff000)="2e2f66696c653000", r3, &(0x7f0000f7f000-0x1000)="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") mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") getsockname$unix(r2, &(0x7f0000eb1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0x8) bind$inet6(0xffffffffffffff9c, &(0x7f000068f000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c0e0768}, 0x1c) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) r4 = add_key(&(0x7f0000c8b000)="72787270635f7300", &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fc000)="5ff282e12279952fe4e01b24d09570deb32d8f4d0f8f784118f4e4386b96539b8bc2374bf89599e9b7cd921367f51920e2d9d87ee5dc9f79a8be34b998900724604c5157c99e08327b1b18fbe3c2776f2eb6d39fe40762017cf8f48b47a32f6add322ca34f048010734494d3dda07c6d71225cdddd953b3db82f19570c1dbf86c2da28025231cc41226bf4516757b7139eef34", 0x93, 0xfffffffffffffffe) add_key$keyring(&(0x7f000022a000)="6b657972696e6700", &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000968000-0xb0)={{0x9, 0x10001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x12, 0x48, 0x3, 0xb0ab, 0x6, 0x3, 0x9, 0x0, 0x2, 0xd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 06:52:50 executing program 2: r0 = memfd_create(&(0x7f00002dd000)="47504c52657468312c426264657600", 0x0) prctl$intptr(0x2000000000002c, 0x8000001f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000098000-0x13)="2b706f73697861636ce2616306e173732c01") r1 = syz_open_dev$sg(&(0x7f0000da9000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000cd6000-0x8)={0x3, 0x0}) read(r1, &(0x7f0000ec4000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x80000000, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b6000-0x108)={0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xfffffffffffffffc, 0x8e5e, 0x0, 0x5, 0x1000, 0x4, 0x6, 0x634, 0x7fffffff, 0x5, 0xff, 0x1, 0x7fffffff, 0x1f]}, &(0x7f0000bb0000-0x4)=0x108) getpeername$netrom(r0, &(0x7f000016f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ef1000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac3000)={r3, 0x1, 0xffffffffffff3bd7, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d7000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e48000)={0x0, 0x0, 0x0}, &(0x7f0000785000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aaa000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000db1000)="736d61707300") sendto(r5, &(0x7f0000221000)="15ae81f34ac0943a892e2abf96a62fbfef66d61ffd9165f8f3b933dd57022f62a6445d0d7ff6a12e0282835fc8e61e461b1105209f8b654930a8b9e84c", 0x3d, 0x20000000, &(0x7f00007a5000-0xc)=@nl={0x0, 0x0, 0x8000, 0x649d}, 0xc) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00006ff000)=0x0, 0x4) bind$inet(r6, &(0x7f0000b5c000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000351000)="", 0x0, 0x20000801, &(0x7f0000ea5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x0) mq_timedsend(r5, &(0x7f0000efb000-0xd)="ff09009d00007ca60000880a53", 0xd, 0x7, 0x0) mount(&(0x7f000098d000)="2e2f66696c653000", &(0x7f000087c000)="2e2f66696c653000", &(0x7f0000806000)="68667300", 0x0, &(0x7f000050b000)="86084e7c4425748334cc638d18d141364633210c296a6fca3218c0d86ba8c52e305e36552c19b99586a201372b8fdaa7d87f0da99d621dc015231c817d9fcc865167b73f1b568a1b4c6d087bef788b64f9ec594eea37c5b28ef812892a9b7643b670499562090302be26b7eff2017aca11f1ad5a42134344790f41437f4ee8b06ddb54d13f5e283943b714323bdd9eabf412c69bf6247930711456a561846a783845074450c8c5141ea39a4ff12747aeef3b4ea35bdb57d2bb3434b3274af4f546dec15b4f5db569399fadbd0c9489481509d834fa6e44bbb01184d413e1a03e1540ffc7c78782033b85369452600552534885410a18532009") poll(&(0x7f000066e000-0x20)=[{r6, 0xc100, 0x0}, {r6, 0x2, 0x0}, {r6, 0x0, 0x0}, {r6, 0x400, 0x0}], 0x4, 0x830a) recvmsg(r6, &(0x7f00002ea000)={0x0, 0x0, &(0x7f0000ccd000)=[], 0x0, &(0x7f0000352000)="", 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000ae8000)={&(0x7f0000ddc000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec3000)=[], 0x0, &(0x7f0000f8d000)="", 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000058a000)={@loopback={0x0, 0x1}, 0x4, 0x1, 0xfe, 0x2, 0x9, 0x6ba, 0x400}, 0x20) mincore(&(0x7f0000903000/0x2000)=nil, 0x2000, &(0x7f0000ab4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 83.682890] binder: 13963:13966 parent offset not aligned correctly. [ 83.690419] binder: 13963:13966 transaction failed 29201/-22, size 72-32 line 3272 2017/12/10 06:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005da000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dbd000)="6175787600") ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDMKTONE(r1, 0x4b3b, 0x44f0) setpriority(0x2, r0, 0xab) r2 = syz_open_procfs(0x0, &(0x7f000051a000-0x14)="6e65742f69705f7461626c65735f6e616d657300") r3 = add_key(&(0x7f0000435000)="646e735f7265736f6c76657200", &(0x7f0000914000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ec000)="8698ef44eacff04e760660518294890d0dd01efc4f0c67639679c02b7193b36e1b3525731c338c33641b795febeeba3053f6df70b473a4cc34762de0fd92e671da16b4d7e1b614f02c934d13e2690f94ae26884d9ebe86a02215f32fb524c47776f1e4b9611f6ba3fd9bc9b0c56f7141c6d396a9a1451dc32097031e1f41d2e617c926b0ebf4f7d6b7274c0412be3c31b2d9a2d9874ef50c4e1caf5f130cbe70578858911d090e27d1f5d53e5a7ff4eecf2ec38ede4177", 0xb7, 0xfffffffffffffffa) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000249000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a05000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d1000)=0xc) setpgid(r4, r5) ioctl$VT_DISALLOCATE(r2, 0x5608) r6 = add_key(&(0x7f000053f000-0xc)="636966732e73706e65676f00", &(0x7f000059f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d5b000)="", 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f000048d000)=[{&(0x7f0000363000-0xd6)="aed1a192dfe356a9d02f62a06c0a8f4b4cf1eaf920eaad6fe19d553c8bcd614f964f82c96983aa3495e49faa3a36cb62db54cc2287b3d2be1fc7f22d6c11c65ecee24ce6ac0ef2e24f75bd219409c4fb90886b28d3c055d0b80194da1344f3ad03e95fb2109dec86bff96d4900dbb230e91ead2828f86ccfef6b3f569852ad0f9719e3387b99f8e0b517aa60c07aa97a8ff9ba47a4e19f7d1c497b86393b5418cb9b7af0ac8fae98c5be8a6621fc53d4c2b252439cdb96a21bec82f8f57939e42f2234b555f9d0f4c1f3fc8ee9a3daad7e53c1ed82b3", 0xd6}, {&(0x7f0000ca7000-0xc)="3869f88397b1fe0f269ae859", 0xc}, {&(0x7f0000d1d000-0x7f)="c1ff1d104888a7dd707f3fd3a7fb2b907c7df89e61c96c6fb43d43410eb4471807cae59d60964d9eb4af295f64021009ef37a65d16f3b4ad6bb75a5218fd6e683953c957ad533a6efe13b07005f3f396a194238e42c606e858c2a44d53364be4477467290e0b315de9331a6901972c6b16f4e455adfa43fdf28c09503211ef", 0x7f}, {&(0x7f00003ed000)="1e1732d6120e24876485b0be4ce873371af0b38341a0e81f91a0a4e5e02d50853b775ca756ae54c3a51e4c312f137e3ea517942f16837c9bfd1bc34861e8ea98c9fc13f3441186e9fcfad46b6e09e7256e76290ffabd944c6de7afa98dda0e92e929fac6056aefd3f920cf14b4c3322aa3a496a3431fbab2a07647fea7aa20fe9ccdad3a0b6fe482aebed5f737f102caa9a813806e1a09846d6b9cd143508e47020e8932d5d5475f2ef51aff1f930b4d4c8b45756cd7756477c14c3aa1", 0xbd}, {&(0x7f0000f9b000-0x42)="a9b9b9d40ab22b0a2cd890dc22e9cb5c4996cf0985af5f72e78571c2e61c21087de51040549638b84cbaf64609bcedee8807ba637d0a6ea2bbb762e6ce4fcee4f16d", 0x42}], 0x5, r6) 2017/12/10 06:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x1, 0x0) write(r0, &(0x7f00008db000-0x24)="240000002800070800200001fffffffa00000000ea0000e8000000010000000000007f23", 0x24) 2017/12/10 06:52:50 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x31145d513683eed1) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x5) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000004) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a94000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r1, 0xf, &(0x7f0000a94000-0x8)={0x1, r2}) munmap(&(0x7f0000caf000/0xe000)=nil, 0xe000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000002000)="00000000", &(0x7f0000a95000)=0x4) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d02000/0x3000)=nil) fcntl$notify(r1, 0x80000002, 0x4000000000002a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000173000-0x4)=0x55, 0x4) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000869000)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000253000-0x24)={@common="73697430000000000000000000000000", &(0x7f0000286000)=@ethtool_dump={0x3e, 0x401, 0x0, 0x1e, "24b04181a958ba92d8d88ef80f7d0d728c2c3f90fb8bffa68f0007437e5e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) pipe2(&(0x7f00000ca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$inet(0x2, 0x6, 0x80000000003, &(0x7f0000078000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, r4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800000000000011, &(0x7f000049f000-0x4)=0x1, 0x4) [ 83.741661] binder: BINDER_SET_CONTEXT_MGR already set [ 83.757848] binder_alloc: 13963: binder_alloc_buf, no vma [ 83.763784] binder: 13963:13966 transaction failed 29189/-3, size 72-32 line 3130 2017/12/10 06:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050f000)="2f6465762f62696e6465722300", 0x0, 0x10001) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000004000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffff, &(0x7f0000c64000)={0x537}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000ad9000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x8100}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000089a000-0x10)={0x8, &(0x7f00000d8000)=[{0x0, 0x4}, {0xcde, 0x7f}, {0x4, 0x7}, {0x8, 0x20}, {0x100000001, 0x2}, {0xfffffffffffff25d, 0x1}, {0x2, 0x21}, {0xfffffffffffffc00, 0x1}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r5 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffff80, 0x6, 0x8, 0x2e5, 0x100000001, 0x7}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xd8, &(0x7f0000d16000-0xd8)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x501f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @rand_addr=0x3000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000005000-0x8c)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000786000)=0x8c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000003000)={0x0, 0x1a, "109e2fc5d5d9929f1d86637662859d81fbb971b3ea6d5b50aa65"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/10 06:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) timer_create(0xf0e45472ee0f5ded, &(0x7f0000a79000-0x60)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000456000)=0x0) timer_settime(r1, 0x0, &(0x7f0000d1d000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000088b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000069b000)=0x0, &(0x7f0000a28000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ca000)=0x402, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000055b000)={0x0, 0x4, 0x0}, &(0x7f00006b9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a9c000-0xf7)={r2, 0x8, 0xef, "1f8eebbe17dbe6b39512bf349f3943ad8fe1eaae70a5400ffcd2dd1b3c2f75007778901b06e18a1cb057225f0f286b8cb541da94f1a51ad95cacc89835d0c707c32f27a7cad04d61972397780b93f7ca2ad3c58a5710629b862856c69e5167fab7faea314794c05298488b86ef849d54aedca9fdbaf33d3c0ee1bfa39a6a7717bcf70a7431cb13d673a5f54dbd2fcdf56d389f3ffea26a67df51ba30c149d42f18b493ef386408841513bc3a8623d6f613bba56c42a677a7f0ae787e6078d57f362fb259a80d6f10c4fcd87ce8e7cb51b6aef8930e7967cd282a8ac5726da7b47b884f74ca1b350c123b5888319e2c"}, 0xf7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c40000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000907000-0xdb)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f00003d4000-0x21c)=[{{&(0x7f000073f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000410000-0x30)=[{&(0x7f0000800000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000f60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000638000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x3, 0x0, 0x0, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f0000c86000-0x60)=[{&(0x7f0000074000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000b87000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000ab8000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00009b8000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000a66000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000064e000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f0000fe1000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x8}, 0x7}, {{&(0x7f00009cb000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000)=[{&(0x7f00002de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f000022e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00000ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000c7e000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x5, &(0x7f00009c8000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0xbd}, 0x0}, {{&(0x7f0000f39000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e9000-0x10)=[{&(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x1, &(0x7f00003eb000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x10000}, 0x800}, {{&(0x7f0000cea000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007cc000)=[{&(0x7f00008d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000d92000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f00003cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000380000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x5, &(0x7f0000960000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x1}, 0x7fffffff}, {{&(0x7f000026c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000881000-0x10)=[{&(0x7f0000388000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000049000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x5}, 0x6}, {{&(0x7f0000679000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f00002b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000f63000)="00000000000000000000000000000000000000000000", 0x16, 0x5}, 0x8e0}, {{0x0, 0x0, &(0x7f000030d000-0x40)=[{&(0x7f0000696000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f00006f0000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000312000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000768000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x4, &(0x7f00001e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x2}, 0x1}, {{&(0x7f0000fcf000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000e8c000)=[{&(0x7f0000b51000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f00000bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00003f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0, 0x0, 0x7ff}, 0x0}], 0x9, 0x0, &(0x7f00000de000)={0x77359400, 0x0}) timer_create(0x0, &(0x7f0000300000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000)=0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004c0000)={0x0}, &(0x7f000027e000-0x3)=0x4) 2017/12/10 06:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000943000)=0xe8) ptrace(0xffffffffffffffff, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bc7000-0x4)={0x8, 0x1, 0xfffffffffffffffc}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000059d000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000276000)=0x3, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000681000)="7461736b00") ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) ioctl$TIOCSBRK(r2, 0x5427) r3 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = accept4(0xffffffffffffffff, &(0x7f0000acc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000135000)=0x6, 0x80000) r5 = accept4$unix(r4, &(0x7f0000a75000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000811000)=0x1002, 0x80003) perf_event_open(&(0x7f0000ef4000-0x62)={0x3, 0x78, 0xffff, 0x7fffffff, 0x6, 0x6d, 0x0, 0x1, 0x20002, 0x4, 0x200, 0x200, 0x40, 0x9, 0x0, 0x2, 0x2, 0x7, 0x7, 0x5000, 0x1, 0x7f, 0x7, 0x6, 0xda, 0x81, 0x0}, r1, 0x80000001, r2, 0x4) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffc, &(0x7f0000e99000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000032f000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d72000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000e72000-0x4)=r8, 0x4) setsockopt(r5, 0x4, 0xbcf, &(0x7f0000aa1000-0x8)="31d1c1b0c1dfe58e2fc8efe4439ace987419a2a64a2aa0368e90d7af50a6dfbba4b447600620e0beb8cb90a3d8b8", 0x2e) r9 = socket(0x11, 0x80003, 0x8) setsockopt(r9, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r10 = socket(0x11, 0x2, 0x8) lremovexattr(&(0x7f0000b11000-0x8)="2e2f66696c653000", &(0x7f00005e1000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") sendmsg$netlink(r10, &(0x7f0000958000)={&(0x7f0000046000-0xc)={0x10, 0x0, 0x8, 0x80}, 0xc, &(0x7f000017c000-0x30)=[{&(0x7f000069b000-0x1232)=[{0x1010, 0x10000, 0x73e, 0x2, 0x80, "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{0xd8, 0x4, 0x4, 0x800000, 0x8, "e9f5f4fe989d6ad8b9b2137a2706b05e33a141d1111fd90258782a640b86cb9efa51313e8289da98a0d862e5415f7977f79eebfdcd8e96a7d20ef2479abed4fcad029c9ddcca32a296f6c8c4ce2b3071c6d366e19a7af74e70462478f6f24387b2d0231451923d99fb94ba6843b73e95cd10358c30ec5a3bf7d0feb167fde8b72efef1b06f0df09133b2370eb2bcd8c0aa387475614b426ff4d486f2be9a605ff4fcedc6400ba4a2504f0ee740965813821e5d4a0d62db8e23185dc1a77a7b073107b74b5688056c"}, {0xd7, 0x10000, 0xc, 0x4, 0x3, "350a1b313ce3f116ef738813ec4af049f4bc03b6b841eb66d84c8a4e9aff1adb9007a05ad0598d30ae67306ba79e088bbc2e835ed645e4468fa4f063d06378cc56248cdde82b503a763c50ed5949efbf02e7c69bd8d5f3a239205bb29a16d324e4bebbaa095d1bfab3d7954e06342c31ff2504694478e6441ec46669b65257498a70d11ab94246208495f68b551409245f9b94388e149d649ba14b5f208daffc6b83e4507b0e784c5998368d6806abc9b01a159d328f3336369b0dea5ec324ab4d1ced7848dbe1"}, {0x73, 0x8, 0x8, 0x200, 0x9, "ceffad6c22857c37852714402a4c2265c56569e8f00f8d5294ca25d4356c1f52ec17ec85b76331d465ff17f576607a9fed462404fcff8680c6146dfc2a2c825deccb7e4650ad2d461351f3964eaf76977e66dde63f5ef3ec88d393c2bd5e50734c844b"}], 0x1232}, {&(0x7f0000690000)=[{0x45, 0x1, 0x602, 0x80000001, 0x4, "edc2fd377690d03bcb1ed97836d2b14b782ef43adc5d74f2f4abc0616868f36fd3f93b0b67a8f4955bc70ffa5d431183aef77d187d"}, {0xa0, 0x0, 0x0, 0x9, 0xff, "f0fd95e66acc97263e334124c105ce0f75e37a823b78dc06e2016b457fb0a06a9dacc81839d06cfe68d83104b2229250dcbfe2c1df2a765b16cd97ee44e0a0283b620005074415e2e2d65f63ba16afdac31104965ca07116a75e5c95641a4feef7458193bbd643435db1859e4ffb38743cf17f9e738d57c2a3e993c1cc17c29760e674c301343c35d025ae3cda6587e7"}], 0xe5}, {&(0x7f00003c3000)=[{0x1010, 0xffffffffffffff81, 0x200, 0x5, 0x8, "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{0x102, 0x1, 0x100, 0x9, 0x0, "38946dfc8827223673dc71cf6981a87f52a3beb9bc6b1596461fc502cb228110d89c8b7e790b3372dd2facb0f2a8c688c3ee03327511a6060ce891e6c33322475da1575544c1aed039f250a100f341e0160dd9ae4894cce014458d30254ea8e0d7a3a5531e7bf35c662cb858b0552fd5d36ed88abff52b3f5ba1bc14fbce6eb649a6bdc797e940563bf251bd83558b894466d9a48a8d0e8a3863545dc94ac2f9f19f8b62bc4ba28452fcdccfbd71c046537a8be571504e0ff0b64882ba48e656a18fcc22686ace7f8fd9389d54d6c958e0e8364876539a3388e3c4b65307148ae66c23b2509c05f3e0bc8b4527c36f63b400"}, {0x83, 0x8000, 0x800, 0x7fffffff, 0x0, "2d8e4b4fea671a9c2d05f167f97ce948ed535fc3cb73642bc70f70950241b5a8e21cff91ded615e93f8efacf0a85b5070d2b7ee81b97a4e12935155bdad27cd75babfc7b00969b0f6498cb8e540ab8fe6c3303c09521c9038c232c69f83d60617f32c01001c755fcc13416c7aab28bf7820574"}], 0x1195}], 0x3, &(0x7f0000906000-0x38)=[@rights={0x38, 0x1, 0x1, [r10, r10, r10, r10, r10, r10, r10, r10, r10]}], 0x1, 0x20000000}, 0x40) bind(r10, &(0x7f00000ef000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f000071f000-0x4)=0x4000000000000052, 0x4) recvfrom$ipx(r10, &(0x7f0000ff6000)="", 0x0, 0x20, &(0x7f0000ff6000)={0x4, 0x0, 0x0, "ff7fe6d322b1", 0x0, 0x0}, 0x10) sendmsg(r10, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000ff7000-0x6f)="", 0x0}, {&(0x7f0000544000)="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", 0xed9}, {&(0x7f0000ff6000)="2be47c84d5c83b7167ce70a8e11ecd22f9a8a3a0f7e1407e9d7d653f77c3be9a63e7d2e411ff48fb0ffcd56d263f0b872c45d1ac8f4ad59887049a85ff386c6545dda8fcd0e2", 0x46}], 0x3, &(0x7f0000ff6000)=[{0xe0, 0x10f, 0xffffffffffffffff, "8bb977676eaf57e4d85003a3a7472f380fb3e1b47e26b2726238b1830f52de3f274256854f5b778fde67e820b787928fe9a086c1dfd51de66fc5c675b4e9dc34096be3a0a7501fde3fd17a410df3491231ea35152b019c2fd139c7bbda9e9c0a57a97327bb9e57f0ae3fea0693a97f8705e30ec56e5393807862dd7c9b8f9c84c57ef87d605b5d8409742d9a5601c22d3d9685dab957c83c787726763e769824db0e361fbe5debd5d585388d837a470deb49f443b72fb0d3d5e5bc6eddf54df5661d2890d1c074d5480b911f4ac9"}], 0x1, 0x20008014}, 0x10) getsockopt$inet_int(r7, 0x0, 0x21, &(0x7f0000569000-0x4)=0x0, &(0x7f0000335000)=0x4) [ 83.774021] binder: 13963:13977 ioctl 40046207 0 returned -16 2017/12/10 06:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000274000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095e000)=0x0) getpgrp(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000725000-0x36)={0x0, 0xc7, "f868081f3b1cebf98b5eba39f9220db2e2c6eba2e67cb67b7be9ec9ceb0932481457efe5d34aa3cb21bf556f6a1195c1fd581e1b56216daf35c198fbf2d1975fa3396a31eff95db46c6e0d37a5c461c6b653ac48a823012a50fd9c74e5bff7579b62ead616733b26046664d24500d79aa478c9872ffc875430b3bcbfe42d29ef3490b7964e4da193b180ee2372dd32f20c152254e380c8c46ad16dd1a977d275a30f648841022841f5e8ea2a960a03f9a2faf5ae9c1eed236688e3cfc18d19a6e734c08040bba8"}, &(0x7f0000e85000-0x4)=0xcf) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b20000-0x6)={r2, 0x3}, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060f000-0x10)="2f6465762f73657175656e6365723200", 0x80140, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendto$inet6(r0, &(0x7f00007ad000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/10 06:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008f2000-0x4)=0x400ae) truncate(&(0x7f0000274000-0x8)="2e2f66696c653000", 0x3) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000f54000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000a7e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) set_robust_list(&(0x7f00009f4000-0x2)={&(0x7f0000bba000/0x2000)=nil, 0x1, &(0x7f0000980000/0x3000)=nil}, 0x18) r4 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$sndseq(&(0x7f00008f7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x84200) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000adb000)=0x1) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000337000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r6, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r6, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup2(r5, r6) write(r5, &(0x7f0000037000-0xa)="64d1fd0c357c509af201", 0xa) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r4, &(0x7f0000edc000)="01fb41660a4ecc3ae1766a40822fc0963ad655ed010363f240cb9b219b4b3ceea11247587a76d9da2a451e5cf3e89b5b94e3048d7d124852e03867d09ba497b17216c09207e9050d8375571befadfe4f3a0c1f9cfc5a5866f5bc5e2984c7b15f7fe3bd783c634a03b79d4ec547d9f9ddb67c341ea6b174a26e60cdaca9e527ff8b638924903e4daf9ea7cd75ac66e452b9c0ef42c9e0fc964cad9a07f0c1d6abbf8f6c8c0dd418198356f74e50d128b790c7", 0xb2, 0x40000, 0x0, 0x0) sendmsg(r6, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f0000a85000)="", 0x0}, {&(0x7f0000f81000-0xa5)="f8d012fde67fb208bc620ba00f5c9cc28cd3254cca41a26eda4e019679281dd8f01fbb9be155e4b919a9bb05f325aa3407354a5735de13a9828fb528faf0bd7ac887290bf99396f84b43a431ca784ee5e55cc2cfe547e7b65b72c7f2ab8a8e998d084c9c80576332e72f1bd3de2f941e66a69f45d43946bad4f3ae4bf1b2fa6d7fbcf5e8d5415a689b900442f5126a79fbe178a4f3c505467bcf5be406ee8022a338bf2ba9", 0xa5}, {&(0x7f0000d1a000-0x38)="0b56201274942eb3a1a2930d140c2514eb2343e52744404d65d364761c56fdd059fa7c3bb05a47ec701b52a0908308ff63638b1750407f27", 0x38}, {&(0x7f0000c9d000)="6a73fe73da278d1356fd1e3c701dc9425baeb3fc098730d8e622f635517780bf1922426a3a962e3a48583425d63a16fda176e4655dd4ef396b8b863b113ba18eac82e0be2ef85a06e4f437972f253f689b85b4010802087eb63b729bb55abd6c9c50b16c0b52360338b805a6d4fc382e6edcac7cb088eb8bc379140f64717855fbd38086b215ee70b6ddcd55b170e4ce8088e40074cd5a6b4479ad920f6027d9d63ddcf212ae7cc94baeffe37bcc67adafc328d8d5fa8e441aa7caf7697ae6ff96dcd2d961b4bb1d2dcfb4738c0d536afb98b66a205ba74463caa5", 0xdb}], 0x4, &(0x7f0000846000-0x150)=[{0x40, 0x1ff, 0x5f5, "01c9c25ae823e23c47d95081c261a5d6bba7bf1fe8408d7c42d651eba656722fe05c8e56b4852b6502e6b17b8c5b6bff"}, {0xd8, 0x0, 0x5f47, "f51d47db005d7a3588d8022aaa67cbf1b0e65b0c018b4f3ac093ff5e5b7386df4bb38ea7679af2ce5ea2be520d2e1bcb8f70ec9faedd5ffd793529331cef2c5882c726165a39517aa636c1e1bbf5d360be9984b54f45cbcf0a24275125578926a4354eac4a4cccf2c38b7b2d1decc1fc40240d9e3e48d01c1671b89918090faa3427a2e2eef81a5f8690ef4f0fa595eda69ef084fb5166a2453fb7daab6c4b0d3989fa9b410a19178dbe59109be5a4101051d5fa684174b3537cec4e8c1c3ad78cb44cc8c23f0c67"}], 0x118, 0x40000}, 0x40) sendto$inet(r7, &(0x7f000090b000)="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", 0xf80, 0x80, 0x0, 0x0) 2017/12/10 06:52:50 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f000093e000-0x14)=@file={0x0, "000000000000000000000000000000000000"}, &(0x7f0000f75000-0x4)=0x14) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockname$inet6(r1, &(0x7f000038e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000073b000)=0x1c) ioctl$TCFLSH(r1, 0x540b, 0x100) fcntl$getown(r1, 0x9) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000060a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r4 = memfd_create(&(0x7f0000177000)="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", 0xa) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42c412, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800014, 0x52987f) [ 83.839777] binder: 14007:14012 ERROR: BC_REGISTER_LOOPER called without request 2017/12/10 06:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000027000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x4, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e8e000-0xc)={r2, 0x80000, r3}) r4 = accept(r0, &(0x7f0000757000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d11000)=0x60) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000089f000-0x4)=0x6, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009e5000-0x10)={0x5, &(0x7f0000b38000)=[{0x200, 0x7fffffff, 0xfffffffffffff001, 0x40}, {0x2, 0x7, 0x693, 0xfff}, {0x6, 0x32f, 0x56b, 0x800000000001}, {0x2, 0x100, 0x2, 0x6}, {0x11ed, 0x1, 0x5, 0x100}]}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f00003f1000-0x2)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 83.912266] binder_alloc: binder_alloc_mmap_handler: 14007 20000000-20002000 already mapped failed -16 [ 84.069022] tmpfs: No value for mount option 'ij' [ 84.078184] binder: BINDER_SET_CONTEXT_MGR already set [ 84.082523] device lo entered promiscuous mode [ 84.088486] binder: 14007:14047 ioctl 40046207 0 returned -16 [ 84.095645] binder: 14007:14020 ERROR: BC_REGISTER_LOOPER called without request [ 84.142632] tmpfs: No value for mount option 'ij' 2017/12/10 06:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000001000)=[{{r3, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r2, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000036f000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000e6f000)={&(0x7f000097e000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b2f000-0x30)=[{&(0x7f000060a000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00007b8000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00000ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x3, 0x0, 0x0, 0x6}, 0x10141) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x22) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) r7 = open(&(0x7f0000f97000)="e91f7189591e9233614b", 0x800, 0x102) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f00000aa000-0x4)=r4) syz_extract_tcp_res$synack(&(0x7f0000218000)={0x0, 0x0}, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000be000)="2f6465762f6877726e6700", 0x8000, 0x0) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)="", 0x0, 0x0}, 0x0) r8 = accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008ca000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000600000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000e67000)={r9, 0x1, 0x30}, 0xc) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f000077a000-0x4)=0x0, &(0x7f00009f0000)=0x0, &(0x7f0000ca9000)=0x0) fchown(r0, r10, r11) 2017/12/10 06:52:50 executing program 7: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005ea000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000)=0x104, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x7) getsockname$inet6(0xffffffffffffffff, &(0x7f0000cd1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008b5000)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000e26000-0x25)="24000000320006000000f3fd000904000200071009000100ffffffff080b0000000000009b", 0x25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000069c000)={0x2, [0x0, 0x0]}, &(0x7f00002f2000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00007de000-0x8)={r4, 0xa0}, &(0x7f000078a000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001ec000)={r5, 0x6, 0x1000000000002, 0x9d1, 0x4}, &(0x7f0000bc6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000685000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000abe000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ac6000-0x4b)={r7, 0x43, "c24501c4985a7f4a4186dfcd064f93e32cb51df33214b28ffc6368d8b95adb46f1f6606065ba57257d022424c28f100f0a54d01adb15141079803f8c25434a102a27d5"}, &(0x7f00009ac000)=0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008cb000)={r6, @in6={{0xa, 0x2, 0x3152, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x606fcd1b, 0x2, 0x80000001, 0x18}, 0xa0) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f75647000") pread64(r8, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x200000000) socket(0x40000000015, 0x2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 06:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000eec000)="6e65742f7274365f737461747300") bind(r1, &(0x7f00009e7000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) memfd_create(&(0x7f0000002000)="6d643573756d00", 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000378000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000a6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000475000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000a82000-0x43)="", 0x0}, {&(0x7f00001fc000-0x81)="", 0x0}], 0x2, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4ae, 0x23e}, 0x2) socket$inet(0x2, 0x6, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00009f4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0x8) recvmsg(r8, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000119000-0x20)=[{&(0x7f0000f4f000)="", 0x0}], 0x1, &(0x7f0000c73000)="", 0x0, 0x100000004}, 0x40010062) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f00003c9000-0xf5)="5e381cc98c36f3febfe2d0a65bf3ff5e4f12ea13cd7d092be31ca40577924154b53c82010a286c8f25c22fae0a410773fc2b0bd97d9921cda163eea4c2cc793a236b2face3bca83b393b4755b6c9e289218d01cc78c188cf3887d4d72dd1a84d34b143360dd9bc59741b4255f6b8bd4959bbfc537cf1eaab818f20998145931673b97515bfbfe1b9e0f3119ad93d815ec3ee80f5f8aa0a17b3711230e850200571ebb02ee61a214df6ae734cacae0bffb98a27d392418a0fbf50f4791c46009d2f728b0b550044a1bf25ad79eb69892af2b51c4f47094c86c83c2c24156ef7df4bd8fa3e9e70810c06b768439e5779e712c7d7c783") 2017/12/10 06:52:50 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005000-0x82)={0x0, 0x7a, "7ddd7149033a14a13d6026617d8cc4d6a9480270a3bb849f5d7aa56894043c87d02611967055fc0c18aed7348764fd036d971b03ddc9bbc925f49b0d4c0cb94aa4426180559c69e4810ea668610f7664bf2958308942e4a7b6a434ad21775a0a0284f6ee504753a5bb84c56d6d42dec8f3461b876fe158c02dc9"}, &(0x7f000000b000)=0x82) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0xb0, &(0x7f000000c000-0xb0)=[@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000+0x714)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0x6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x6, 0x6c2}, {0x2, 0x8}, {0x1, 0x8001}, {0x3, 0x5}, {0xadd89c356ffeeb57, 0x2}, {0xd, 0x8b}, {0x3, 0x4c}, {0x3, 0xfffffffffffffffd}, {0x11, 0xffff}], 0x2000014a) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@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]}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000e000-0x4)=0x5, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000011000-0x4)=0x100000000, 0x4) [ 84.279861] kasan: CONFIG_KASAN_INLINE enabled [ 84.284457] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 84.291795] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 84.297996] Dumping ftrace buffer: [ 84.301498] (ftrace buffer empty) [ 84.305181] Modules linked in: [ 84.308451] CPU: 0 PID: 14070 Comm: syz-executor4 Not tainted 4.9.67-gf26d3c7 #106 [ 84.316123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.325455] task: ffff8801c7554800 task.stack: ffff8801a7900000 [ 84.331477] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 84.340135] RSP: 0018:ffff8801a7907868 EFLAGS: 00010046 [ 84.345553] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8801d150c358 [ 84.352789] RDX: 0000000000000000 RSI: 00000000b4fbd0e2 RDI: ffff8801d150c360 [ 84.360022] RBP: ffff8801a7907880 R08: 0000000000000001 R09: 0000000000000001 [ 84.367258] R10: 0000000000000004 R11: ffff8801c7554800 R12: 0000000000000000 [ 84.374494] R13: 0000000000000000 R14: 0000000000000282 R15: ffff8801d150c200 [ 84.381731] FS: 00007faaebbf1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 84.389923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.395772] CR2: 0000000000ba1cd8 CR3: 00000001a3597000 CR4: 00000000001406f0 [ 84.403010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.410254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.417489] Stack: [ 84.419605] ffff8801d150c390 ffff8801d150c358 ffff8801d150c358 ffff8801a7907898 [ 84.427569] ffffffff81df7abd ffff8801d150c260 ffff8801a79078c8 ffffffff8265f4f3 [ 84.435524] ffff8801d150c358 0000000020001000 1ffff10034f20f23 ffff8801d150c390 [ 84.443469] Call Trace: [ 84.446024] [] list_del+0xd/0x70 [ 84.451008] [] sg_remove_request+0xa3/0x120 [ 84.456966] [] sg_new_write.isra.27+0x849/0x940 [ 84.463270] [] ? sg_common_write.isra.24+0x18d0/0x18d0 [ 84.470165] [] ? __might_fault+0x114/0x1d0 [ 84.476016] [] sg_write+0x962/0xb30 [ 84.481257] [] ? sg_ioctl+0x2c30/0x2c30 [ 84.486853] [] ? get_futex_key+0x1050/0x1050 [ 84.492873] [] ? __lock_acquire+0x629/0x3640 [ 84.498896] [] ? __lock_acquire+0x629/0x3640 [ 84.504916] [] ? save_stack_trace+0x16/0x20 [ 84.510854] [] ? save_stack+0x43/0xd0 [ 84.516268] [] ? kasan_slab_free+0x73/0xc0 [ 84.522114] [] ? kmem_cache_free+0xb2/0x2e0 [ 84.528051] [] ? do_futex+0x3f8/0x15c0 [ 84.533555] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.540536] [] ? sg_ioctl+0x2c30/0x2c30 [ 84.546127] [] __vfs_write+0x103/0x680 [ 84.551629] [] ? do_iter_readv_writev+0x400/0x400 [ 84.558085] [] ? __might_sleep+0x95/0x1a0 [ 84.563845] [] ? __inode_security_revalidate+0xd9/0x130 [ 84.570825] [] ? avc_policy_seqno+0x9/0x20 [ 84.576672] [] ? selinux_file_permission+0x82/0x460 [ 84.583305] [] ? security_file_permission+0x89/0x1e0 [ 84.590026] [] ? rw_verify_area+0xe5/0x2b0 [ 84.596051] [] vfs_write+0x189/0x530 [ 84.601387] [] SyS_write+0xd9/0x1b0 [ 84.606629] [] ? SyS_read+0x1b0/0x1b0 [ 84.612044] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 84.618846] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.625394] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 84.631933] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 84.658410] RIP [] __list_del_entry+0x86/0x1d0 [ 84.664728] RSP [ 84.668410] ---[ end trace 9fe3559b696cf05f ]--- [ 84.673128] Kernel panic - not syncing: Fatal exception [ 84.678495] Dumping ftrace buffer: [ 84.682006] (ftrace buffer empty) [ 84.685682] Kernel Offset: disabled [ 84.689272] Rebooting in 86400 seconds..