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{&(0x7f0000037000)="f0a885bae8e041df066b1dfc9d275830623bfa628621ad3b856615e495317cf1789f4d465601a3743dcf011c8d6d3b6b8d20eda73bb2cd5c035f2fd34bda19288e9e45b7132062bc854acfb9777d803084c9555a9fd8590dd3018c1bd39e49874ee340b8d535f5aa03de07491c589f936699d1020f202753a7bf1134905160ee01a2bb585cae128fea4884aba6466774859b19304f5a44bee285799dbe21968a9263b0057d475ee7498a7dbc54b2cd641104d56373fcd827ff72b6e438537245054b9f8b79468f431a61f7c11e725936f53cec5d5a9982fde4fc4047a0c80fdd3714be98e4d095efaa5fbbdd2f8eabf8343c71cf10fbd9319df856bbe832a72623b5eb31ae869cc86c4a6b07d294713169744d0ed2522561854c39330937057f58cb49cd19695f65633907a1823892d251014aa8c16cf01f79b4edd4eb7cb07759681da120162eb5c1a199ec4d67172846441338f3512b3737e2b19d74fec6ec86fbcfc4c751e0b5b0d2daece8ddf5c3a2208e91694988e5f924647e66f2dc1d0f63e4cefb4177f8fe669c1f0733b52ea932ef6fcb91714a8dc8534696573ff424d927ce598ad6ff51c017a99cf96f3be10e74507c221a2c9aebe35c939a13ec127d19f0a22a84b130714e53cc74c9c81848d29afb1669d61f3cf00590ec26f92a94e86cef488be88b91636d96d7278d4043a5e41e09838f89374fb5e6308795f63773dd95cb4fa5874ca11fd9d0aa6e6fce4791c2d0719d6f0bd85f5a3e52973e2e800ae5ebd35a4e1959209997d4f993339bfd84fa162d0fe586232b2fbd3429907822c3257f2b98cd2afebe12f871d137df1d1f6526616aabe0aefe14c507d1cbfffb19353132a355de4fc4cd2f2827805e56e5758d661bc5b7701e64cf6d62f066e4920dbec6b5fb41f1eba25d6a3efc0a2080c99e7b582d39e7fa215c44cceeea038f2d4df6955d81cac31787c3be7a33c6a7b397aa00dddbea48e680bd1f21c7498671cc1d0aa135ffb5322d7985e3802811c97d2b7141a6dea52d63cb6ad4a12f480ea6531ea4e8974cf860ab9443c437c733076d6e042f218e2c62b9f0f149232c7df0cd1907f4a367b494989acc9be6da6df34e183e31da734b16afb90e5ac1d852138cff67ccf7d2b47448d32b8bdaa367e8b8578f60fae8a8750b0e51cc7fcd19e9c08ccbc2b6b2d627f1709b5f891e9c561d24ee88123165391c27bc688ea3bb2d93abd5b2b3426f462f7c1edad14e3e97b67edc88e886ca4c87f4714e78bf44dbf19f236739a9b037206fad992851832c377ba2d02d6e9b19b6d35b9e2a36ae7e5f1cf11a864f1149a289e027de55bb6584d846fbf6c98a030ebf8d3efb188769477ddbcac3c83ea923ddadb230930e57c5416f1f9cf291503cdc6ab17b6a89c27c920d61ae125a5b0cfe5a436cc0b959341b71ea7fee8bed8584bb121ec19e32582e85aecc1afe6843c76441c54546a98ab9fd64873d7ba0a616b3bd3d105f1f23c06792fd4f3d142ef88ca956d7412833c9ef6c5de3f8ad9fdcbc987a222e50744abafcf7d21035b54fb336eb8851a973f8dc80a9e6396c1e29e478f5556d42de69c50e62e3dbd4a9eb6e4e2b5e15599d9e83350df19506855dfc28bfbd2199e6d0d8fc217f5ac3e0bb8f6ed272d671ead62647926866e561b0e7d05c4ed0afc405a5a18e3f670deaedb378be905d10e90afd9f189b15181a6e88dc401486ed08d9b795bfc3f8b32b8f1ee42370a6ee840d354be82897ac0c144492453d51d50cc183600a3e4ffc8e39e68a324408041aaaccf55bcf6f9f28fae85dd29a0db0ee919d3cae96764facffb882b9d2584933360970f7b29bbb88658eaec8371164b42ceefd19b96bf4258a96dccf068e8a90656646372ab2087f0299bbf1657e9546d8b187b85644a441e3a1f35fae2a9cbe7879db8b2335c926a698d66268791ec37aec7fe85d7bd207ebc4ca536348bc5a1c9aa081aef98b8db8462f267d72a158046b7b08c266dedab0e8d6cb27a5daf07530d3e5caf565d132880f3cec5c97feb598dcfa68905856fc1071eef9a5eed3b28db8d2f4798335a756411c7abef0bcbebdb0e288e244953848592a7fab3d6ce4619f1b891080a89ddd96a3684b978da8746ef49960b71bbaae6de4c8698950ae91b0cfa65805cfe9d811c1e1c367200cc553446d1812280822c7b38eff9288348c9306399a840f393eb39a413ba0c70e01cd38355bbe993618bf42d68ed7a5234b8aefab0aa8d08f3c124758c90b1d9dc614589286be06d945067babbeb2b0b8c230764444c928fdf5c0b5fee082ca442745f6898c79918be85d1ca91204d8c0de74bd63fd21e9bba901dbb3826b7cc1ae98efbec227841a619c0768a5a56a4871c95e007005ba964863f9fa771924aa7227a6f5ffaab4856973988d96cf90da3641c333d5af813a7506c65b3b835799c1f09baec9226ea4f581a031d35c8f40f4caa2788e67a1916108174b18910d45e0831f764cf13c370bb0097ada366db4ef07d75b7fc268038a0abbb5772e8ef64f20f036b442f3826296a21ef1ac721eacddee5a863280b0e463db397c076b3fca4c57ffecc6132d1e6124412fbfaefc59e9f6d0e168d3dec85dfc93ab9a98298456c93ea798e1b71a6e564f5ce3b5e99222e3c831aeb8ef3718a1895bac444df571c7ec93f0c9e07faf920e4813b9d4b41ef8914514de203ab0952d0dc730c6bef82d285823ac80977808693d13d1e307e5c3a1c6412a1ed5530285fdec7e1ccf2920a3a5b1e95c8aa811239736929e86fe4bdcbf26514d5bccdc12ac594a7c591f9f3e06dc9b4504c9690e17959ff239429e943a57dbb5d41cfe12d22b61fbbbfc8d095668188a682d2fbc2609073e18c54d14db1e23c447489d6511d8eb0691e96f68b3d5be7974780460a34ae11cae221569b9e9e949c47e10600fae6b2fce8e65d19e1b6bc90a0ee28676e8ebcddfe5d567809463f1c3c2ca6fd9bd68236b4e835788fc22814bac25661dfb492ad953fd21447682bac9db5019b77def7a3cd78ffcda59b7dbb6eaa7a01be4e0d1e1fbaa6170a32a07941af0cdaf0f22baa1ed535350df4bf6e07c872305b3eb7c51ada337d029b3e892ded0d1755bb098f760774a5fcd1b6f2551fec037ada4414d456e646ccdafde1c3fa7f2a6617ab9e47c88d85550b13aab7775ef16841a29f116839d60f0974446e07cec7a94574e8b290060bcbe713c52db84a4b83d73d2c41afdfd0f10ff60ee6127a7d64ab37a65bfba4dbf90a38c38dfd63335a1b22248541d44183410337f3ad43fe4fbe3a20c4ad0de8c288edfca64afe3bc9eee5ffa7107f43840acccd1215afb18842dcc50fe5c2258bccc6fa1cc3ca4a64772572a42aa0319f0ffac8c07619d95acf2984ac989b16337f9e4506bfa42c5299b9c582b31152e5a0a9b3e922423a88724ab1d38fa972784d04869b85b208d5d0c7ba497be35bc23bd1354dd1032bd9edc6fd31aec4ad0b2e1cd57e92e2db52a4443ba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0x1000}, {&(0x7f00000fb000)="387ee54986dfdf4169bd9c", 0xb}], 0x6, 0x0, 0x0, 0x20000000}], 0x7, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r88 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') pread64(r88, &(0x7f0000015000), 0x0, 0x0) 2018/02/06 13:15:30 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7, 0x4, 0xfffffffeffffffff, 0x3ff, 0x6, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x8000, &(0x7f0000002000-0x4)=0x4) io_setup(0x3, &(0x7f0000001000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x6, r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000004000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r0, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000006000-0x5c)={0x5, 0x2, {0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x7934}}) fcntl$setown(r3, 0x8, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000008000-0x28)={0x81, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r4, 0x1, 0x8e0}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x120) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000009000-0x79)="92f2206121f16454e68295be6889708ffcc30862495d81843a0424d2b53039c3e9a3ce04d5a4e88c6ec123135fd81c37ac2d046a1db6079f6f6cadee497d1b21574b9aaeff38ee36479df13badb70287b865ea826ee5de49646aeccc9666039eac4f834e608485add87d81b4889c61bec35d63691520a6afa6", 0x79}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="bba8828a6d12d46e7367ee620fc0af048bc7106bc89e89372527db7d070147e2822fe6b0031458eb840e64bd5529d24e78e239850fdfdfd915ecda8f557ed4", 0x3f}], 0x3) getpgid(r2) 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x10400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00006d3000-0x1e)=""/30, &(0x7f00009da000-0x4)=0x7) 2018/02/06 13:15:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000038e000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000eda000)={0x1f, {0x10000, 0x1ff, 0x400, 0x8000, 0x6, 0x2}, 0x1f}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0xb, &(0x7f000028e000-0x2c)={0x0, 0x0, 0x80000003, 0x9, 0x0, 0x0, 0x400000400}, 0xb7) r2 = syz_open_dev$mice(&(0x7f00002fb000)='/dev/input/mice\x00', 0x0, 0x81) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d09000-0xc)={0x0}, &(0x7f00002ff000)=0xc) recvfrom$inet6(r1, &(0x7f0000fdc000-0x8)=""/8, 0x8, 0x0, &(0x7f0000e03000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a18000)={0x7f, 0x6}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000ac2000-0x4)=r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e8000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000845000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c1b000-0x14)={r4, 0x2, 0x3, 0xffffffffffffff01, 0x7, 0x3}, &(0x7f00000c9000)=0x14) write$vnet(r2, &(0x7f0000a5c000-0x68)={0x1, {&(0x7f0000a82000-0xed)=""/237, 0xed, &(0x7f0000852000-0x5e)=""/94, 0x2, 0x2}}, 0x68) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000020c000)={0xa448, 0x1}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00009cf000)) [ 188.556600] device eql entered promiscuous mode 2018/02/06 13:15:30 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x2040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000-0x8)={r2, 0x73}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/02/06 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x5, 0x0) userfaultfd(0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) sendto$inet(r0, &(0x7f00009e8000)="74b9", 0x2, 0x8080, &(0x7f00001ff000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d2", 0x6, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xfff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b5b000-0x68)={0x81, 0x0, [0x1, 0xe74, 0x559, 0x5]}) 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000703000-0xa)='/dev/dsp#\x00', 0x488000, 0x20100) ioctl$sock_bt(r0, 0x541b, &(0x7f0000f9b000)="21c330aaec78940d6136d7369c7f772b4892518faa694e58784528b5fc8c28d08515ea01deae581ae3778e5a91c3821e76fa23f73bb3e8423466e6adffad12c7c0fbef9dbe88c12e2acc31e77d4bc8e994486fd4800b5612cabedfaf3211687570d30c96ffa61c560838c8ecc13add82f3") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000168000)="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", 0x1000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sched_yield() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000961000)=0x1ff, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00007bb000)) 2018/02/06 13:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f7000-0x4)=0x20) 2018/02/06 13:15:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f0000cf0000/0x3000)=nil, 0x3000, 0x1000000, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) setpgid(r3, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e72000)={0x50, 0x0, &(0x7f0000fe9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000001000-0x30)=[@flat={0x77682a85, 0xa, r1}, @flat={0x73622a85, 0xb, r2, 0x2}], &(0x7f0000001000-0x10)=[0x18, 0x20]}, 0x100}}, @exit_looper={0x630d}], 0x3c, 0x0, &(0x7f0000508000-0x3c)="6a2b77ac83e9513a3ef7323ca1a3d9aedb144a7cc6dc77da0fb3dff584f8f679d79bc731a7dd3d7fb27599284f4061a179b49c411392da4649880414"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:15:30 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x9000000000, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000005000)={0x20, 0x4, 0x1, 0x11a7, 0x7, 0x7, 0x9, 0x4, 0x1, 0xb54, 0x40, 0x1f}) 2018/02/06 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000610000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x101000) r1 = mmap$binder(&(0x7f00005cf000/0x10000)=nil, 0x10000, 0x0, 0x11, 0xffffffffffffff9c, 0x0) r2 = socket(0x0, 0xb, 0xd742) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000072e000)={0xe8, 0x0, &(0x7f0000096000-0xe8)=[@acquire={0x40046305}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x40, &(0x7f0000492000)=[@ptr={0x70742a85, 0x1, &(0x7f00002a8000-0x1), 0x1, 0x2, 0x1d}, @flat={0x0, 0xb, r1}], &(0x7f00007ea000)=[0x40, 0x38, 0x18, 0x38, 0x20, 0x0, 0x48, 0x38]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x30, &(0x7f0000da8000)=[@ptr={0x70742a85, 0x1, &(0x7f000057c000), 0x1, 0x3, 0x27}, @fda={0x66646185, 0x9, 0x4, 0x38}], &(0x7f0000031000-0x30)=[0x38, 0x38, 0x38, 0x28, 0x40, 0x38]}, 0x100000000}}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x38, &(0x7f0000bf4000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000df4000-0x1), 0x1, 0x3, 0x3e}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f00004e9000)=[0x48, 0x38, 0x38, 0x48, 0x38, 0x0, 0x40]}}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}], 0x81, 0x0, &(0x7f00001eb000)="3b1b3544081ad239a5cdb0ef58701acacbea9946b13bd7032819a0ff98f764290f8b98b76881b5ca15ff4d15a366c4dfe7fd8c0cde902c6adef428565e846e0e990d35a42308ce181fade98407174f5008aa6ddc51a905bfc1cd1e0b156ce5c86f2c2ad8d12dd1faa4f3e8f0cb2f97891d09c5b3728bc5c82986b569fd16b84825"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup2(r3, r5) dup3(r6, r4, 0x0) [ 188.652377] xt_connbytes: Forcing CT accounting to be enabled 2018/02/06 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xf118) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/vcs\x00', 0x200082, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00009c2000-0x1e)=""/183) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') 2018/02/06 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005cc000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00006ea000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000147000)='./file0\x00', &(0x7f0000ad1000)='./file0\x00', 0xa000, r0, r1, 0x7f, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) flock(r2, 0x1) sendmsg$netlink(r2, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10}, 0xc, &(0x7f0000d99000-0x70)=[], 0x0, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/02/06 13:15:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000083000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3fc0000000000, 0x400000) bpf$MAP_CREATE(0x0, &(0x7f0000b94000)={0xd, 0x40, 0x7, 0x2, 0x8, r1, 0xffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000440000-0x9)={0x0, 0x1, "dd"}, &(0x7f000082f000)=0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e60000)={r3, 0x8001, 0x4, [0x9, 0x6, 0x2, 0x5e99]}, &(0x7f0000b0a000-0x4)=0x10) bind$inet(r2, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write$selinux_access(r1, &(0x7f00009ae000-0x39)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0xffffffff, 0x34}, 0x39) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r2, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r4, &(0x7f0000767000)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x4ee7139dd306e86) r5 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_xfrm(r5, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r2, 0x1) 2018/02/06 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat(r1, &(0x7f0000355000)='./file0\x00', 0x80200, 0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000872000), &(0x7f000065e000)=0x8) getresgid(&(0x7f0000d9b000-0x4), &(0x7f0000048000-0x4), &(0x7f0000ca6000-0x4)) dup2(r0, r2) 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8)=0x4b, 0x67) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000504000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/06 13:15:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007dc000-0x10)={0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10001, @empty, 0x4}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x400}, 0x6) 2018/02/06 13:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cdb000)={0x0, 0x89, "710ff123de6dd33b25052daeb1edd2f33271b2a93bb05502c5e4ca71dbefda6467a041dbf3dc017ad5cdcae9e5a00dd06fa5f549ed3fd791e41941cf62e2b11208b01a0125544db4c8c91d6f664b335ca5c52d4c4ae31a31e5bd0d5503a7515ca67b0ff3dd0fd5c61fcd9182c9041e2a095effa190994a9e80ef72149612a0c2fba8c8b2e5487c16c6"}, &(0x7f0000637000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c58000)={r1, 0x1000, 0x30}, &(0x7f00000a8000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000287000)='/dev/sg#\x00', 0x29, 0x8002) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000dca000)=0x1, 0x2) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/06 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mkdir(&(0x7f000079e000)='./control/file0\x00', 0x40) rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/06 13:15:30 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000a22000-0xa)='/dev/ptmx\x00', 0x389180, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/06 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b11000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000079e000)={0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa6000)=@buf={0xb0, &(0x7f000055a000-0xb0)="95401c84aa4604ce51dc6c5d377b1d5c0bd3cbd937282682773250160236b3c5a90b096d1abd174580d22abcf92d5e2d600cf1110ce5eeae918be21eb455841a4a5ee69b64e79088439a96b1fd9b39ad88da7d22e825a264d950cdf36f951eb54154b15ed82330390aece5a9659acf32ee91d65ed4ad88a59adcacf733a66861e51458974d977fe887ffaa8b46298824eb3419ae7c1472418e9990e013d262da9c030220b6997aec144283319b5e1ea6"}) r1 = syz_open_dev$amidi(&(0x7f000072e000)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000da8000)={0x0, @local, @loopback}, &(0x7f00004e9000)=0x5) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000382000-0x18)={@empty, 0x100, r2}) 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8), 0x0) 2018/02/06 13:15:30 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0xa51d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0xc269, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, 0x10000, [0x7, 0x2, 0x85e9, 0xfff, 0x6, 0x9, 0x10000, 0x200]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0xf000, 0x105000, 0x9, 0x81, 0xfbd}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x100000000, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x40, 0xffffffffffffffff, 0x8, 0x100000000, 0xa65, 0xf0, 0x5, {0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0x401, 0x8001, 0x3, 0x7fff}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000009000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, r3}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000008000-0x4)=0x8) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000004000-0x8)) 2018/02/06 13:15:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000218000)='./file0\x00', &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000001000-0x2)="b76367726f7570776c616e3100", 0xd, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/06 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b0b000)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000fc9000-0x58)={{0x3, 0x101}, 0x0, 0x3f, 0x101, {0x9, 0x9}, 0x2, 0x8}) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f000083b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000805000-0xe8)={{{@in=@remote, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000576000-0x4)=0xe8) syz_open_dev$mouse(&(0x7f00003d7000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) 2018/02/06 13:15:30 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x8, &(0x7f0000e05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008fc000)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x80, 0x3, 0x3, 0x2, 0x80, 0x20, 0x0, 0x0, r1}, {0xffff, 0x9, 0xfffffffffffff800, 0x9546, 0x200, 0x1, 0x6, 0x32a}, {0xfffffffffffffffb, 0x3, 0x0, 0x8}, 0x6, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x4, 0x3, 0x8, 0x4, 0x100000001, 0x9}}, 0xe8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000db8000-0x8)=0x8000040, 0x5, 0x2) 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x880) r2 = syz_open_dev$usbmon(&(0x7f000050d000-0xd)='/dev/usbmon#\x00', 0x10000, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x78)={0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x3, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, 0x100000000110, 0x7, 0x57bf, 0x3, 0x200, 0x0, 0x400, 0x8}) poll(&(0x7f0000000000)=[{r2, 0x40}, {r0, 0x8000}, {r2, 0x2200}, {r2, 0x200}, {r2, 0x100}, {r0, 0x100}, {r2, 0x8000}, {r2, 0x3000}], 0x8, 0x10000) pipe(&(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f000095d000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x809fa499ad1d77ec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0x7)={0x0, @local, @multicast2}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000-0xc)={r6, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000001000)=r4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x101, 0x40, 0x87, 0x1f, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000004000)={[], 0x1, 0x3, 0x1, 0x0, 0x4, 0x10f000, 0x0, [], 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000004000)=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000004000)) ioctl(r3, 0x227e, &(0x7f0000003000-0x97)="545cc7db3d3ace1c58c4a98640d0b3e7bdb0a421f7a0b95d3a371437ec417df95f087f22ba8115a386697aed1e99ad9f532ce202a802d75f2ebd1be885e6ce0e88cd10389a3239d529e340ba9d8b16d6609202ae46f9aa77f88a1b60e806d389919ac8c50b944d014040ad0f4316212d32e0c0f5104e28775571431414c15e3409c01754b5e647cf345da29c2e6d5a3742303d57829547") 2018/02/06 13:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000817000)={{0x20, 0x100000000}, 0x1, 0x0, 0x100, {0x1, 0x4}, 0x5, 0xfff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/mixer\x00', 0x90240, 0x0) r4 = accept4$packet(r3, 0x0, &(0x7f0000706000), 0x1) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000ec6000-0x42)="a8ac6b8c95dd2c50a671ff313a220b91d3b4ade7413bebf3bcb2335561b1ad337fd38d25e69693c9d7cb04577c65413cd74af778cad691ed1434f18c1675b41cbc68", 0x42) setsockopt(r1, 0x7, 0xfffffffffffffffa, &(0x7f0000f24000-0x1d)="de336d2e24be584c3fa11ec141483704735c2c014103ee976f30cb145a", 0x1d) ppoll(&(0x7f0000fc6000)=[{r0, 0x5001}, {r4, 0x1044}], 0x2, &(0x7f000001a000)={0x0, 0x1c9c380}, &(0x7f0000ac2000-0x8)={0x7}, 0x8) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f22000)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c48000-0xc)='/dev/rfkill\x00', 0x0, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/06 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000892000-0xb)='/dev/adsp#\x00', 0x7, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000a0c000)={0x8, 0x5, 0x0, 0x0, "a6d132408f2654f17ba74809a4118c70192c34646cfbf44b7be433ff411df79febc6c93ac25655e85362676f", 0x3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c7c000), &(0x7f0000a23000-0x4)=0x4) 2018/02/06 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = add_key$keyring(&(0x7f0000996000-0x8)='keyring\x00', &(0x7f0000cea000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00003b2000)='ceph\x00', &(0x7f0000b90000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083c000)='@.keyring\x00', r1) close(r0) 2018/02/06 13:15:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2000) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) getitimer(0x2, &(0x7f0000001000-0x20)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200040) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x1, 0xffffffffffffffff, 0x5, 0x24, 0x8}) setns(r1, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000002000-0x4)=0x8000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@empty, 0x2, 0x3, 0xff, 0x0, 0x5, 0x5, 0x4}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000004000-0x100)={0x1, 0xf8, "9f56e4ae5832bdcc4305591ac44a8310ae3e5de897b8f18b82a4f3b3491f28c7a0b6e8c9d9de9770e2bcb103a14dfea472e75f0162ae78cf1ce383b3439a5802566a71a09b80b6afe6777d6aff6872b22cc5be581b92999128bbc5989535cc52cb59f9603931479485c3caff3d09690a28c92ee31db660f97815b2977b4da93f34c472257fdf72b3dbda1d5cb82ea5fe771a447a4ccb3ea6c7e9163ca7e7b2688225f9cb649675b3d82e3231ca6500c5e295d8840da6f6ed74ee37ddf506de57d9cddf371961ce0bf6a3109ed8a2b0cab909936274fa524ae2e91a0c518fc33118227044adfbb6dd6f7e28e58e0392433d963d8a3b29caaa"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000005000-0xb8)=""/184, &(0x7f0000005000-0x4)=0xb8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001000)=0x1d) 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 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000006000-0xf7)="540ef5b588394b4b71d7d3337e2c7a5730225369ed0fa13b530e099618299a616b3a3a22477e2f586eaf4b2cf8eebce145b89c1275fe5eb5ffbafd2338c5fa375d1001ce31bd532df92b081a452320fc3cc095b3193e76d8610b4f42e912a5f15f9887561dbd014f3c78b13e390aa397cde957613b4862b763e5ca2ff553d45b76c9ba27a467f9d6577960cffc57f11e0eb1531ab7ffafee8325152634cebd558e5d654b4cd726817efc4786daa7a203c288f0c8e9cd5a8c2a483352cd6f45ea160b9effb2a63715054bdd228110bf27bc27fb4dc9c0de6100fd6bb37c4ed086d46b28f50fd3bb78f2e09fda3ddf8cf2e13443ca3ffaf3", 0xf7, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x20)=[{&(0x7f0000006000-0x75)="8fdbf8cde95d39aecb7b18091db8e0bcc477f7db07bed7de906e453a4a3bb1051e8ee595dbda7ec442d988fa50af64d99007f5d661163af2508612b206645566da6f5d9516a68b3ca216eb0f196025b1b8b7fa9631c46a0ec4cc48c46dfbe0327d131ba02550302732c69d56404a61eef2c8bd5982", 0x75}, {&(0x7f0000003000)="a4090c097f151d1f9364f451f50e86f58de80927c894132105a12b1debff2499fc94fa8819d91c499a1d654e7d9d2bd9cb490bffcd912abd725605f331d821a43760d0a9c1ff0b0c641a26cad10f1d6909172d9d7e8dc3f97d0acd8bb9230c54b2db2527820a90264dce8458ed7159ea5a44d6652c44f5d447ed1d47fdd743eadbb82fa2acee4c5da16eee8907565ea8eebe24d01a8797ff20a5c99f3ba92df461a60cb0fb1e5202023204d16853319f391ff6609030ae8eb30b381c", 0xbc}], 0x2, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000006000)="632856db39f103460808979d8cf146a0f5904e49208db456f43459c6405b61fec17a84843571f716c7315118581878854ec4a6918b1b7d4963ae4f18464befc446192997c6d074329a5625054447baf9d0ba1dcdf25abf727e709dc0873e7ebda9a48724afe7bec1937ea570122b47ce2dba01223b536f1b7e0b950004703d648df657a6322bf2546146eb88206346d1ead67a9cc190d53c51aa6d14a627a8b0d234ca7791cdfbc86b1a8e84b1ea8ddf7ab89375d81ab82d9836bd5a23ceedd8d52f6e19393d3735ab147d5e2a3eb4886234ab48e713e06432023c1bd07f6fc0f46188", 0xe3, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000007000)={0x3, 0x7}) 2018/02/06 13:15:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) 2018/02/06 13:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x5000}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d6f000)={0x0, 0x118000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/vga_arbiter\x00', 0x80000000000, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e9c000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x4}, &(0x7f0000c1f000)=0xffffffffffffffbd) ioctl$KVM_SMI(r4, 0xaeb7) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000300000-0xc)='/dev/autofs\x00', 0x501000, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x15, 0x80005, 0x100a) fstatfs(r6, &(0x7f0000c15000)=""/93) getsockopt(r6, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r4, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000069f000-0x4)=0x3) [ 189.057694] QAT: Invalid ioctl [ 189.087225] QAT: Invalid ioctl 2018/02/06 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f0000a65000)='./file0\x00', 0xe0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2018/02/06 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000318000-0x88)={0x9, {{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) unshare(0x400) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[]}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f00007f7000-0x20)) 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a34000)='/dev/audio#\x00', 0x2, 0x2102) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000695000-0x77)={0x0, 0x6f, "b06fc8847962c38e8d92d48ec6e00e2d37d4915231b181fb51c41120c7dc24e5d705cc3f86307c64c70b30f3cbd54e34646910fbffd8924e4f70e4ff4cde514404765df9dc3db1ffa3e13ad5c87922cd6a166a41b5260fd2adb568a56cd2426fafec7db5a8d52b136af21772dc0e6b"}, &(0x7f0000721000)=0x77) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000021d000-0x8)={r1, 0x4}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x15, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed7630800000000000000912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) 2018/02/06 13:15:30 executing program 6: r0 = semget$private(0x0, 0x3, 0x3) semctl$IPC_RMID(r0, 0x2, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x0, 0x8005) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x10000000000000a3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0xd345, 0x101a81) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000000a000-0x14)={0xd0, 0x5, 0x30, 0x1, 0x2}) r3 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x1ff, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) 2018/02/06 13:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf5000-0x4)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00009df000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000180000-0xe)=@common='tunl0\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00007a8000)=""/170) r3 = add_key$keyring(&(0x7f0000d3a000)='keyring\x00', &(0x7f0000189000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000478000)='user\x00', &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009e8000)="3e558cf10e907522f97679620d3877089d659d2bcd80202b0e46659fcbac80c42f63c5ed75e77a6ffadfe74e99ef19d558c4993bc2b52375b13e0bee43085ffd33f23e32b9a689f268e4d3a4693f32d83ad247ab8ab7aa09dba0cc9ee90deb071f49f32120d0eebfd935638aaa39", 0x6e, r3) keyctl$assume_authority(0x10, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008b4000)={0x0, 0x0}) close(r4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000d3b000)=0x100000010000009, 0x4) getpeername(r1, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) syncfs(r7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000074d000-0x8)={0x0, 0x6}, &(0x7f0000067000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a97000-0x8)={r8, 0xd}, 0x8) lstat(&(0x7f00004ee000)='./file0\x00', &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000ac5000-0x8)='./file0\x00', r9, &(0x7f000022f000-0x2c)="b7dfd642bd3558c64151ce7342325fdffe94449bc19c6a63c0f7330ba71b843ee378079b380a9d941e861bec") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00001f4000)="a2d6d872bcf1d808a40c3e23a510ca18", 0x10) bind$rds(r5, &(0x7f0000d0d000)={0x2, 0x2, @empty}, 0x10) 2018/02/06 13:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/dsp\x00', 0x101000, 0x0) msgget(0x3, 0x88) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000019a000)=0x40) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/06 13:15:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r0, 0x5451) openat$mixer(0xffffffffffffff9c, &(0x7f0000e4b000-0xb)='/dev/mixer\x00', 0x220100, 0x0) 2018/02/06 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0xd, &(0x7f000033d000)=[], 0x0, &(0x7f0000bd0000)=[{0x30b, 0x29, 0x9, "350302"}], 0xc}, 0x400000000}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/sequencer\x00', 0x10000000084006, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) sendmsg$nl_crypto(r0, &(0x7f00001e5000-0x38)={&(0x7f000042b000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000097f000-0x10)={&(0x7f0000145000-0x10)=@delrng={0x10, 0x14, 0x820, 0x7, 0x2, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) 2018/02/06 13:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000baf000-0x4)={0x1f}, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) dup(r0) 2018/02/06 13:15:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@random={"6efa78", 'system$ppp0\x00'}, &(0x7f000026f000)='(!vboxnet1em1em1-posix_acl_access\x00', 0x2fbf66fc61ded14b, 0x0) 2018/02/06 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000efd000)=@add_del={0x2, &(0x7f0000b06000)=@common='sit0\x00', 0x40}) bind$alg(r0, &(0x7f000094a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/02/06 13:15:30 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000001c000)={0x7f, 0x1000, 0x4400, 0x2, 0x3, 0x800, 0xffffffff, 0x1, 0x2, 0x21aa1d0d}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000001d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/06 13:15:30 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000005e000-0x8)='./file0\x00') mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000048000)='./file0\x00', &(0x7f000005e000-0xf6)=""/246, 0xf6) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)) splice(r0, &(0x7f0000018000-0x8), r0, &(0x7f000002a000), 0x8, 0x1) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000030000-0x10)='net/ip_mr_cache\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000023000)=0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x3, &(0x7f000005e000)={0x81, 0xad7}, &(0x7f000005f000-0x10)) [ 189.212618] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/02/06 13:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgget(0x2, 0x80) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xca11, &(0x7f0000960000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000cb000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x800, 0x7, 0x9}, &(0x7f00006a5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c14000-0x8c)={r5, 0x84, "06f4b7eceff48b7043588a43200103fe386fc08b1cdca5c920ae758670dd5c58a8ae07002f4dde705793855da03af970e43d5016c5ba386b57087e3d863201ca38d5b6fbdfaaaae05031939bb9cb68ab4016f681af187d4024df29b6247fd3734f400c6a02b48144dcd31b09ca6c2541d44e5e6a5ea7b1772ef45a771e671d498a0cc946"}, &(0x7f000099a000-0x4)=0x8c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x40000003, 0x2, r3}) 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000)={@remote, @loopback, 0x0}, &(0x7f0000001000-0x4)=0xc) write(r0, &(0x7f0000001000-0x16)="5e6cdf88fe0aaa4440bf5cfea7ecf8260d36d9e70e76", 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) 2018/02/06 13:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$loop(&(0x7f0000c7b000)='/dev/loop#\x00', 0x7fff, 0x4000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000026000-0x68)) 2018/02/06 13:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0xfffffffffffffff8, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000899000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00009b5000)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) r2 = syz_open_dev$sndmidi(&(0x7f00005a3000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007e4000-0x10)={0x1, &(0x7f0000f39000)=[{0x8, 0x1, 0x5, 0x4}]}, 0x10) connect$l2tp(r2, &(0x7f0000171000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x4, 0x1, 0x4}}, 0x2e) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00007eb000)=0x200, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000e8a000-0xb)='/dev/audio\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 13:15:30 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000012000-0x8)=0x1f) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty}, 0x1c) 2018/02/06 13:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000409000)='net/udplite\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00009f5000-0x8)=[0x8, 0x4]) 2018/02/06 13:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00006b1000-0x4e)=""/78) r3 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r3, 0x409, 0xa) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000be7000)={0x3f7, 0xbde, &(0x7f0000da3000-0x30)="33591e4ff641356a77d6fcb6577d15be327b4604d352076fae8fa1f1db182e01b843fb0d289565ef181d75d92ce82356", &(0x7f00005b0000)="820872199835e7a63b83187e3e5b3abf181b11bc8c6067e5569f5fb5ed513b3d6a667497538a56dc16c8fa77d2a3f2a4cf2cab288fd0d86c2f1a5836c475dcf3c5b77f600e05da70b77818895ef3f2f158b4eb8e6a4b4b00917311cdfaef5d050ca94baced58edf8ae04b02a8101cd4471340f29351abdaeda967aef98374b554eda82027fa2eae5d6be1b3c98397ab24a354864824796cd7e4d1f559195fe36ab6d214742c6ff5a73edb1c7df4a4afdb996d5188803983705e5837af116c647b70e7369316b2f75bad407941addb8698fae6db70c8f2aa5c13b045c58736b396cde5c0a", 0x30, 0xe4}) 2018/02/06 13:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xfff) link(&(0x7f0000e4a000)="e91f7189591e9233614b", &(0x7f0000aae000-0xa)="e91f7189591e9233614b") 2018/02/06 13:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057a000)='/dev/sequencer2\x00', 0x44002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000d3000)={0x9, 0x7, 0x6, 0x0, 0x4b8d, 0x8}) shutdown(r0, 0x1) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000d88000+0x5b7)) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000047b000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000ef6000-0x4)=0x12000) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000048f000-0x4c)={0x3, 0x2, 0x8}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000079f000-0xe8)=""/232) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000e60000-0xa0)=[]}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f00004ef000)=[]}], 0x1, 0x0) 2018/02/06 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062a000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000f65000)=0xffff, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d5a000-0x4)=0x5, &(0x7f0000eea000-0x4)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x2, r2, 0xe}) 2018/02/06 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000024000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000053000-0x4)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000234000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c42000-0x8c)={0x4, 0x7f, 0x2, 'queue0\x00', 0x3}) r2 = syz_open_dev$tun(&(0x7f0000c1d000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = syz_open_dev$tun(&(0x7f0000435000)='/dev/net/tun\x00', 0x0, 0x8000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009e6000-0x10)={0x0, 0x10, &(0x7f0000663000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000018b000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000281000)={r4, 0x101}, &(0x7f00004cc000-0x4)=0x6) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000131000-0x50)={@common='ip_vti0\x00', @ifru_flags=0x3}) 2018/02/06 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) lgetxattr(&(0x7f0000cc4000-0x8)='./file0\x00', &(0x7f0000b77000-0xd)=@random={'user.', 'nodevlo\x00'}, &(0x7f000031c000)=""/131, 0x83) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000851000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c3b000+0x84a)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0x0, 0xff, 0x0, 0x4, 0xfffffffffffffff7, 0x1}, &(0x7f0000a4e000-0x4)=0x20) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pread64(r1, &(0x7f0000115000)=""/103, 0x67, 0x0) mremap(&(0x7f0000870000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000647000/0x3000)=nil) 2018/02/06 13:15:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000001000-0x1)="ea", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000001000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000035f000+0xeac)={0x0, 0x400}, &(0x7f000086f000-0x4)=0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000-0x18)={0x9, 0x7, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xce)={r2, 0xc7, "ebc57e10db7b6c0e01000000010000008c87a2d45cfc614fe4cacc8a0fd584893266c6db2ffdacc0dd4eace16ec04d46cb4ada3a7580a7ecf0417e9359470f8dfe810f5acda3d2c3e30b24345f3cd76f1aedf13d91edd7ba2397fc3384b0d701458cadbaf4f5bd4b246bdced70ee41efa15f22b462d7e6e61aa0d96b43201560897f19a52527edba3ab8e8b886ce7db1e40dc5cfdc38b59ed98d1f28dee7400515ac8dcbaa7b681f801b35fa9d30cf30a0de43e242f3a7d24c93da28a5c19e104ba65473d27c"}, &(0x7f0000001000-0x4)=0x477) 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) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000002000)='/dev/adsp#\x00', &(0x7f0000003000-0xb)='/dev/adsp#\x00', &(0x7f0000002000)='/dev/adsp#\x00', &(0x7f0000001000)="2a70707031656d305c157b00", &(0x7f0000001000)='(:*/\x00', &(0x7f0000002000)='/dev/adsp#\x00', &(0x7f0000003000-0xb)='/dev/adsp#\x00'], &(0x7f0000001000+0x9d1)=[&(0x7f0000002000-0xa)='mime_type\x00'], 0x0) 2018/02/06 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000b6c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x5}, 0x0, 0x8, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00004ca000+0xf1a)="8a0b3a6e8547f8c321b640b33a89c9cc05f2b21eed48ec03cf1cf29a112c404be61dde37bde26c5822992c96965155b498593a9f8cb212656750590659d8f0df8eafef921532a1014120a00aab5c803b150e99b102f5ddbe5443acd0c7b51a0d3f196fdc17f9774862a20657c33824a9254ee083ba49fe3640fe07b7af03e1e3ca1a8e3c01b0b94dbb5ff53bf2bf4b210419b02130e421ee94c2ab856c246b472902e4562764049339de3ee464b136dce48f84b0672847aff0f15575be424400fad001c3d30340140d0e84cefcfab36323361e8f6d6560897156", 0xda) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) r2 = accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x358, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000239000-0x8)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f44000-0x4)={@common='bcsh0\x00', 0x100000000}) 2018/02/06 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000095d000), 0x80800) r1 = syz_open_dev$loop(&(0x7f0000aa4000)='/dev/loop#\x00', 0x8, 0x2000) dup2(r0, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000155000)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x40400) stat(&(0x7f00005d3000-0x8)='./file0\x00', &(0x7f00000d9000-0x44)) r6 = dup2(r4, r3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000957000)=""/77) read(r5, &(0x7f0000ec3000-0x91)=""/145, 0x154) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x10000, 0x0) connect$netrom(r0, &(0x7f0000b90000-0x10)=@ax25={0x3, {"bb4c2f8e84e25d"}, 0xe9}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007a3000-0xa8)=""/168) 2018/02/06 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x2, &(0x7f0000b86000/0x3000)=nil) shmat(r0, &(0x7f0000364000/0x4000)=nil, 0x7000) r1 = syz_open_procfs(0x0, &(0x7f0000ff3000-0xd)='net/anycast6\x00') ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000875000-0x8)=&(0x7f00009c2000-0x1)) r2 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r2, 0x409, 0x8) 2018/02/06 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000010000)='/dev/adsp#\x00', 0x9, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000011000)={0x2, 0xc4f, 0x9, 0x100}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000010000)=0x2005) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003ea000)='./file0\x00', 0x4) name_to_handle_at(r0, &(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000a7a000)={0xac, 0xfff0000000000000, "6da555824585b39e7d7ec516dd2a53a8ff6d928a1151f0bca86befeda24d04f229b38ae14dae9c120e20603d9fce4ab0fb12330fccb683ab00336779c3b32a0aacd1a9ca13d75cda0f6ee7a748de25409c6f100334bcd00877b9121c5c6e2494aedaeb8d4f85e04916f9a74d73d34961e2eab406a1269d1542b3d0189586c580b98e1a9ecdca4720270534d819ecf508e2b2604cab2bfac64450d62e7073d3df115376e4"}, &(0x7f0000a79000-0x4), 0x1400) ioctl$TCSBRKP(r0, 0x5425, 0x8000) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f88000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) 2018/02/06 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e97000-0x8)='./file0\x00', 0x800, 0x10) connect$ipx(r0, &(0x7f0000b47000-0x10)={0x4, 0x3, 0xe3e5, "88488f6b3c47", 0x1}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000042b000), 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000090f000-0x4)=0x57) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) syz_open_dev$sndtimer(&(0x7f000006a000)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/02/06 13:15:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000795000-0x10)={0x3, 0x800}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x1ff, 0x3f, 0x200, 0xffffffff, 0x1}, &(0x7f0000ff7000-0x4)=0xa0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff7000-0x20)={0x0, 0xffff, 0x20a, 0x4, 0x1000, 0x20, 0xfffffffffffffffc, 0x3, r1}, 0x20) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r2, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/02/06 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) r1 = syz_open_dev$adsp(&(0x7f00008ce000)='/dev/adsp#\x00', 0x6, 0x210040) r2 = getpid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f7b000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000d17000-0x4)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f7a000)={0x101, 0x1, r2, 0xd8, r3, 0x101, 0x2}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r4, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getresgid(&(0x7f0000296000-0x4), &(0x7f0000c4f000-0x4), &(0x7f0000b79000)=0x0) fstat(r1, &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) recvfrom$inet6(r4, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x80002, &(0x7f0000011000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) readv(r4, &(0x7f0000009000)=[{&(0x7f000000a000-0xec)=""/236, 0xec}], 0x1) 2018/02/06 13:15:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d26000)={0x1, 0x8, 0x1, 0x0, 0x1f, 0xf44, 0x2, 0x6}, &(0x7f0000000000)={0x7, 0x6c3, 0x7d1e, 0xfffffffffffffffe, 0x9, 0x6, 0x8, 0x4}, &(0x7f0000d52000-0x40)={0x7e9, 0x3, 0x8001, 0x80000001, 0x7, 0x802000000000, 0x1b, 0x100000001}, &(0x7f000012e000)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) statx(r1, &(0x7f00000e7000-0xa)='./control\x00', 0x800, 0x4, &(0x7f0000939000)) 2018/02/06 13:15:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x200000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000d82000-0x80)=[{&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000b7b000)=""/158, 0x9e}, {&(0x7f0000371000)=""/4096, 0x1000}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {}, {&(0x7f0000eff000)=""/22, 0x16}], 0x8, &(0x7f0000000000+0xf3e)=[{&(0x7f0000f8c000)=""/117, 0x75}], 0x1, 0x0) clock_getres(0x3, &(0x7f0000543000)) 2018/02/06 13:15:31 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00005da000)='/dev/adsp#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x99)=""/153) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000f89000), 0x0) 2018/02/06 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00006c8000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ea7000-0x10)={0x0, 0x4c, &(0x7f0000598000-0x4c)=[@in={0x2, 0x2, @rand_addr=0xfff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0xa68}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000764000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004f6000)={r2, 0x5c, &(0x7f000006b000-0x5c)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00008ed000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) 2018/02/06 13:15:31 executing program 4: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000015000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x7, 0x6}, {0x1, 0x1}, 0x1, 0x1, 0x6}) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9), 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002a6000)={r0, r1}) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000e47000)=""/72, 0xfffffffffffffec0) 2018/02/06 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000965000-0xb)='/dev/audio\x00', 0x10002, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b1e000-0x4)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000643000-0x10)={0x1, &(0x7f0000b11000-0x8)=[{0x3ff, 0x3, 0x4, 0x8}]}, 0x10) sendmsg$key(r1, &(0x7f00004a2000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/02/06 13:15:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/06 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r0 = openat(0xffffffffffffff9c, &(0x7f00006ca000)='./file0\x00', 0x1, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000716000)={r0, 0x0, 0x1, 0x80, &(0x7f0000440000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/06 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff, 0x0, 0x0, 0x0, 0x3}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/06 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f93000-0x4)=0x14) r3 = geteuid() mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f92000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x2, 0x0, 0x0, 0x3f, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0x8, 0x1, 0x31, 0x5, 0x4, 0x5, 0x80, 0x6}, {0xfffffffffffffffb, 0x9, 0x200000004000, 0x10001}, 0x200, 0xffffffffffffffff, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x2, 0x10001, 0xff, 0x7fff, 0x6}}, 0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f92000)={0x0, 0xec, "760a33dd0a3dcf00aa0daa82e34f644a862ddbfe1dada4d3c08b83cc14ee1201515fabb23cacd7b2baf3251cdb9dfebd33aad55dbb872e5c3c55a593fd821d5347d1ef4fdd189a47a9b9007c386a00299547c3190c0e7f93dad85d95bcd127b36347445a19159ca67e9bc3d6e16272515a4717ac1b66282c3ac1149620e68562ca7054af5190ca0056683a0986d265b696b38b5da75b54ad6fcbd64f7ac15795dd5e372fa672f83e02afd34ab8022b9e5b471814a9edf84cae25d81760874fabf56bd178eef9f10e21114dd13f198bd18a1a47fccf6e138668ada86d3778c73b4cb6af56e28406b5b7c5be1e"}, &(0x7f0000050000)=0xf4) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f93000)={{&(0x7f0000757000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000728000-0xc)={0x9ec, 0x100000000, 0x1d1}) bind(r0, &(0x7f00000a2000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f92000)=@assoc_value={r4, 0x10000}, 0x8) 2018/02/06 13:15:31 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000001a000-0xe)='/dev/admmidi#\x00', 0xb14, 0x2080) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000028000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000028000)={0x4, 0x4, [0x4]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f000002a000-0x8)={0xffffffffffffffff}, 0x8, 0x800) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000)=@ipv6_delroute={0x118, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_EXPIRES={0x8, 0x10, 0x26}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_PREF={0x8, 0x14, 0x57}, @RTA_METRICS={0x20, 0x8, "68f2984e15e5e33756c7921040c3ed056ebb1fc696b628fba23e"}, @RTA_ENCAP={0xb4, 0x16, @nested={0xb0, 0x53, [@generic="8be065e54167ce1f604759c8d4da0ed19ba93038800bcb3d5d6f766e95224eb13ff16e18ef6eb306c44e533c49a88a61a65867025fdc8b85109cd4ccf1b778e5b8bd056a04b9444af4bd2678973313b05a5f9fd12815c4f1baedd17b267cdea2c484831004562d9d5491710121567c0c3c8f8a0b90420a9067103c97586b8861e2046f80d58ed93f2de0fc5a125a10d2e8", @typed={0xc, 0x8, @u32=0x787}, @typed={0xc, 0x35, @u32=0x66}]}}, @RTA_UID={0x8, 0x19, r3}]}, 0x118}, 0x1}, 0x0) 2018/02/06 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184903, &(0x7f000089a000-0x75)) 2018/02/06 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c2f000-0x4), &(0x7f0000cad000-0x4)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000736000)=@ax25, &(0x7f0000e80000-0x4)=0x10, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f000026b000)}) 2018/02/06 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000009) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ffc000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000073000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ffd000-0x14)=@ll={0x11, 0x3, r2, 0x1, 0x5, 0x6, @random="7e71815294ed"}, 0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ffb000)=0x2, 0x4) [ 189.759097] device syz7 entered promiscuous mode [ 189.768087] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 189.775614] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 189.794186] kauditd_printk_skb: 14 callbacks suppressed 2018/02/06 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$usbmon(&(0x7f0000042000)='/dev/usbmon#\x00', 0x1, 0x440e80) bind$bt_sco(r1, &(0x7f0000df3000-0x8)={0x1f, {0x4, 0x73, 0x7, 0x200, 0x5, 0x4}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) pause() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bec000)={&(0x7f0000225000)='./file0\x00', r1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000308000)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000f55000-0x7)={0x0}) connect$vsock_stream(r2, &(0x7f00008e4000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000c30000)='/dev/sg#\x00', 0xfffffffffffff801, 0x10000) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000e87000)={0x2, 0x10000, 0x2a, 0x3, 0x1, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') sendfile(r4, r4, &(0x7f0000b77000-0x8), 0xfffffffc) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0xfffffffffbfffffc, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/status\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001ea000)='children\x00') ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f00006d9000)={0x7, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000dfd000-0x10)={0x7, &(0x7f0000d77000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000fe1000)={r7, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f00002d8000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000236000)=""/187) sendfile(r5, r1, &(0x7f0000493000), 0xfffffffd) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000e8a000)={0x4, 0x6, 0x4, 0x2, 0x4, [{0x2, 0x4, 0x1, 0x0, 0x0, 0x4}, {0x101, 0x7, 0x0, 0x0, 0x0, 0x400}, {0x4, 0x1000000000000, 0x8c, 0x0, 0x0, 0x2}, {0x9, 0x2, 0x5, 0x0, 0x0, 0xc01}]}) 2018/02/06 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) mremap(&(0x7f00002be000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000070f000/0x4000)=nil) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000029f000)='/dev/mixer\x00', 0x80000000001, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000b1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) [ 189.794195] audit: type=1400 audit(1517922931.425:607): avc: denied { transfer } for pid=27416 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 189.796973] binder: 27416:27418 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 189.807907] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=27422 comm=syz-executor3 [ 189.850577] device syz7 left promiscuous mode 2018/02/06 13:15:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a87000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='mountstats\x00') fcntl$getflags(r0, 0x401) bind(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x1, {0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002000-0x98)) r2 = semget$private(0x0, 0x3, 0x40) semget(0x2, 0x1, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000001000)=""/4096) 2018/02/06 13:15:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) clock_getres(0x5, &(0x7f0000b90000-0x10)) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x4}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001}) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000ab7000-0x8)='./file0\x00', 0xa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') getsockopt$inet6_int(r3, 0x29, 0xf, &(0x7f00006d9000), &(0x7f0000e50000)=0x4) dup2(r0, r2) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x121000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000), 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000052e000-0x8)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) syz_open_dev$sndtimer(&(0x7f000073b000)='/dev/snd/timer\x00', 0x0, 0x40) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 189.856382] binder_alloc: binder_alloc_mmap_handler: 27416 20000000-20002000 already mapped failed -16 [ 189.860496] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 189.873347] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 189.884822] binder: BINDER_SET_CONTEXT_MGR already set [ 189.890666] binder_alloc: 27416: binder_alloc_buf, no vma [ 189.891010] binder: 27416:27418 ioctl 40046207 0 returned -16 [ 189.896391] binder: 27416:27428 transaction failed 29189/-3, size 40-8 line 2957 [ 189.937423] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.939793] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=27443 comm=syz-executor3 [ 189.953845] binder: release 27416:27418 transaction 103 out, still active [ 189.962050] binder: unexpected work type, 4, not freed [ 189.967457] binder: undelivered TRANSACTION_COMPLETE [ 189.972609] binder: send failed reply for transaction 103, target dead 2018/02/06 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f7a000)='/dev/snd/controlC#\x00', 0x4000000001, 0x200004000) syncfs(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000f2a000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "5d43771629f5a4bd77162b09c79388cac95bca06d09adbcf84d224c92cd64cb0601c000b686af1aee9851a16"}, 0x0, [], {0x77359400}}) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/06 13:15:31 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x218)={0x34, 0x1, 0x0, 0x4, 0x9, [{0x200, 0x1, 0x555f, 0x0, 0x0, 0x2282}, {0x5, 0x6, 0x4, 0x0, 0x0, 0x80}, {0x7, 0xc94, 0xff, 0x0, 0x0, 0x100}, {0xffff, 0x4, 0x8c28, 0x0, 0x0, 0x100}, {0x7, 0x7fffffff, 0xc000000000000, 0x0, 0x0, 0x2}, {0x7, 0x4, 0x7, 0x0, 0x0, 0x2009}, {0xfff, 0x7, 0x6, 0x0, 0x0, 0x900}, {0xffffffffffffff18, 0x99, 0x0, 0x0, 0x0, 0x400}, {0xffffffffffffffa5, 0x1ff, 0xfaf, 0x0, 0x0, 0x84}]}) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x3, 0x20, 0x3, r1}) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x4000000002283, &(0x7f0000883000)) 2018/02/06 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000), 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000f0c000)={0x1, r1}) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000285000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/06 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/mixer\x00', 0x5dbb723617076f9, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00006ba000-0xb1)=""/177) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') socketpair(0x0, 0x800, 0x5, &(0x7f0000398000)) 2018/02/06 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000caf000-0x510)={0x8, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x9, [{{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7fff}}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x1, 0x3, @empty}}]}, 0x510) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a7000)=@assoc_id=0x0, &(0x7f0000cdb000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1b000-0x8)={r1, 0x5}, &(0x7f0000cf7000)=0x8) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/06 13:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000037d000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000796000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000af8000)={0x4, 0x118000}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009e7000)="aca6b98ea749661d39c51baeb37c4436", 0x10) clock_gettime(0x0, &(0x7f0000000000)) timerfd_gettime(r4, &(0x7f000005d000-0x20)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x7, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe10e], 0x400000000000, 0x3}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000865000-0x90)={[0x2, 0x0, 0x4, 0x3, 0x100, 0xfffffffffffffffb, 0x100000001, 0x86ed, 0x100000001, 0x10001, 0x100000000, 0xa9a, 0xfffffffffffffffe, 0x7f, 0x8, 0x14], 0x5000, 0x100000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 13:15:31 executing program 4: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0xfffffc53}, 0x1}, 0x0) 2018/02/06 13:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000095a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005aa000), 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x500000f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fef000)='./file0\x00', 0x40000, 0x88) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e84000-0xb0)={{0x40100, 0x2}, 'port1\x00', 0x0, 0x0, 0xffffffff, 0x1ff, 0x1, 0x2, 0x8000, 0x0, 0x6, 0x100}) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f00002ed000)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000069000-0x3), &(0x7f000075d000)=0x8) getrusage(0x1, &(0x7f00006e5000)={{}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000367000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000353000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f00006bc000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, &(0x7f0000620000-0x20)={{}, {0x0, 0x0}}) utimes(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000770000)={{0x0, r7}, {0x0, r2}}) waitid(0x0, 0x0, &(0x7f0000581000), 0x0, &(0x7f0000c70000-0x90)) 2018/02/06 13:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f00002ee000)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000344000)={{0x2, 0x0, @rand_addr=0x6}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x2, @empty}, @generic="47bb9806b7e432bba5587793819d77a6"}) r1 = creat(&(0x7f0000c8a000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009e4000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsa(&(0x7f0000355000)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fef000-0x4)) r1 = syz_open_dev$sndmidi(&(0x7f00005ec000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000756000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000ae000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xfffffffffffffffe}}, 0x10) 2018/02/06 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000773000)="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") getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ec9000-0xc)={0x0, @local, @remote}, &(0x7f0000a00000)=0xc) clock_gettime(0x0, &(0x7f0000abe000+0x3d7)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000184000-0x38)={&(0x7f0000833000)={0x1d, r2}, 0x10, &(0x7f0000a24000)={&(0x7f0000517000)={0x7, 0xa24, 0x4, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x4, 0x6, 0x5, 0xfffffffffffffffc}, 0x1, @can={{0x2}, 0x7, 0x1, 0x0, 0x0, "38bd3dd73b0598e3"}}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dd4000)={0x2, [0x0, 0x0]}, &(0x7f0000094000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb0000)={r5, 0x80000000}, &(0x7f0000f94000)=0x8) 2018/02/06 13:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x54000001, &(0x7f00001a1000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000dd000-0x79)=""/121) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000660000)={0x0, 0x5e}, &(0x7f0000350000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d1e000)={r3, 0x7, 0x3, [0x3f, 0xffffffffffffffff, 0x9]}, 0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009ca000-0x8c)={r3, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x8000}}}, 0x8c) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000022a000), &(0x7f0000996000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000349000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f38000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000071e000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r4}) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c78000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001}], 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000059000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4200}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000021a000)=0x9) accept4$vsock_stream(r1, &(0x7f00001d0000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fbe000)='/dev/dsp#\x00', 0x17ac, 0xa002) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e84000-0xe)={0x5, [0x2e8, 0x7, 0x0, 0x6, 0x6]}, 0xe) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/06 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x200, &(0x7f000037e000/0x2000)=nil) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept4$inet6(r2, &(0x7f00006ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007a7000)=0x1c, 0x800) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000ed1000-0x4)=0x6) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) pwritev(r1, &(0x7f00009c2000-0x30)=[{&(0x7f000055f000-0xd4)="85252612635d87d7bc765a35205e8ae4303f9b76d3e1581c207dd49114cf4167c1bd18700ff26be0a2e37116543f90057b12bafcea4cde10fd05aa95dbf153e57d2572c61abf31da7dedbdb4d85e6698d2c3e960068e4051b35c43851cb65bfc86c1cfb2d645e18281bb3e31d3f94e3b26960fec513273b7deef0976d0baad1f8a011a2c3a8ad911fd8154876797fd72a406cc837ddbdd4c71efb0c1e02eedeccea3b51c8ee22bcec66487e8c2ae71ddf71a9b265ff5b348e1c0b211bc76340d7bb8e981ffde3c1ed190a0692d176d6a0a1e3214", 0xd4}, {&(0x7f0000f3c000)="60716f1d82064cded7af67e4eec29156e6b513b978c2422e0a2faae2b97bbdc3268695c9eb30930d359a3daf27976d2af079c7d0933690555ce54c45ef936eaa5db9cf9aa675e37008c0409b08765819881256", 0x53}, {&(0x7f000066a000)="926e568139dea18d34493b18200a5a39929327d922305fad4859f51ac3ecade82d7aa181afd2e5384cc4a9df316e05a324d27a21ffeadb8b6ee728293000014de4c9d108c2ecdd37892e16e3098f7d34886abb401e2c9134b16ff82a1e8b9581adc7d7ad5b1f607ae1ebb2b3b310052288540e17c97b71da6b864b772f86599b18cee024bf18f7ae273d94843ae4d6ad430ce798d8451678a1ef74ac412670fb1b777d67e75873dbc6249181e7", 0xad}], 0x3, 0x0) 2018/02/06 13:15:31 executing program 7: unshare(0x8000400) r0 = socket$alg(0x26, 0x5, 0x0) fchown(r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000245000)='/dev/dsp#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/48) 2018/02/06 13:15:31 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000012000-0xc)='/dev/audio#\x00', 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000002f000-0x4)=0x1c) 2018/02/06 13:15:31 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x5, "688833f3ec60c20d1da8a4ff4b64bb0a3f85940beab9b11bfac7f86f06caef7b5e56f56f8acbafeaaabebb3eb18e9cf81a55530e8e869970a9ba11e492321269", "5462dd57cd278bffa02c77d308d11a396c118ff8305b69015230bb850e96c1fd", [0x1, 0x400]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) poll(&(0x7f0000a4e000)=[{r2}, {r1}], 0x2, 0x0) 2018/02/06 13:15:31 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000)={0x1, 0x0, 0x7, 0x101}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000004000-0x24)={0x8fe7, 0xffffffff, 0xffff, 0x1, 0x0, 0xffffffffffffffe0, 0xf24, 0x4, 0x8, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe}) r6 = msgget$private(0x0, 0x282) msgctl$IPC_RMID(r6, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCCBRK(r7, 0x5428) msgget(0x0, 0x202) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0x0) r9 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000005000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r5, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000-0x97)="d14f89ade6d577479b0626b7f0111a8b7fee65d0fbe898a192ab0aa85f13d0dbe877e5c915e900ef14fa998029f11c63c610b8120554af530eeb3b12dcade16611ad4782bef38d5ec0de75faaad3426ed0e1a61b6a17ee32688ab21eaa8b98aafaba847ec1345e0b3765395817d9475c34fbc78d06c50d17d08e45c9d658149759ce0c40996b9a428d59cf86308cf5236e903b86d3e8b2d3d61d1f9142e5ff297bd65be32abd086c9820cf7441185c906fbd9f862fe33617891ea5fb16d8eee41be3f502b807e93be4f25f3494ff8ccb67a61ecf347de0e0fb3acaebc607", 0xde}, {&(0x7f0000005000-0x6d)="4b621d10feff5a55616210d4b6eea7a49a8b4300cd384dfcba2d43acc13b9370a1de573af29dd6ac7c4e099a1a68ca631b22326858937885229dfe4f11a59f4b6dfd5c0a4988eea39e4483066d150bd0b47ab199ed599b3f257a27126c66c4358028c22343e0f150653468c01a", 0x6d}, {&(0x7f0000004000)="af61595cef0dfea21297fb359ea07c97edf333d053adb8acbbe754a55a4a4e4dc0b6c8b12fe94de4842873d8eb4dbc8400a8a43812ef81d07471edbfc18f3645a2f64ddac062332e6716f01a6cf6de929b2e764417be206554c0c292f4e9e1a23a283e784607c3b5d4373aca29a08ad5ba73296f1f980b5a4599368b75be7b95ec6e96bd8f511b86ecb508dd314a10a6eb5772df65", 0x95}, {&(0x7f0000001000)}], 0x4, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r7, r1, r4, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r4, r3, r2, r3]}, @rights={0x38, 0x1, 0x1, [r5, r5, r2, r1, r5, r5, r5, r1, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa8, 0x40}, 0x4800) 2018/02/06 13:15:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="7d6c6f76626f786e6574312573656c666d696d655f747970651b6367726f7570626465767d00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/06 13:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00006b6000-0x10)={&(0x7f0000360000/0x3000)=nil, 0x3000}) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r1, &(0x7f0000183000)={&(0x7f000043c000)=@ax25, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)}, 0x0) 2018/02/06 13:15:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000458000)={0x4, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x88) r1 = add_key$keyring(&(0x7f0000000000+0x1ca)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x464202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000002000-0x8c)={0x84, 0x2, 0x1f, 'queue0\x00', 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bcsh0\x00'}}) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x4}], 0x1, &(0x7f0000002000+0x556)={0x77359400}, &(0x7f0000002000)={0xffffffffffffff92}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000004000-0x10)) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000-0x10)={0x10200, 0x0, &(0x7f0000002000/0x1000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000005000-0x1c)=""/28, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000004000-0x4)=0xfffffffffffffffe) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001000)={@loopback, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000006000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x3ff, r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000006000)={r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x49, "a3dd6a512c7b0083e46448c2152878669242dc50b584cc7ec9d69210530474db6b3e8cf48b4b01b390f217c1a099fe6897ae8420be2faa981759b860770ff8b841526d58c9457b452a"}, &(0x7f0000004000-0x4)=0x51) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r5, 0x2, 0x1, [0x690]}, 0xa) 2018/02/06 13:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) r1 = add_key$keyring(&(0x7f000037c000-0x8)='keyring\x00', &(0x7f00007e7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00002d1000)='cifs.spnego\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c12000-0x9)="2f6465762fbe672300", r1) keyctl$link(0x8, 0x0, 0x0) 2018/02/06 13:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) r1 = getegid() stat(&(0x7f000080d000-0x8)='./file0\x00', &(0x7f0000c9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/06 13:15:31 executing program 1: r0 = socket$llc(0x1a, 0x1, 0x0) fanotify_init(0x21, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1401}) setsockopt(r0, 0x6, 0x19, &(0x7f0000000000)="dad99adfd42d0657262bd158db273dae9a8aaff7d51311fdc938f316131711b672521dfc26c20f54301a34ffb1687c1651a1be4f5010287bf09abffaa6049b7045a14dcd", 0x44) r1 = socket(0x3, 0x80003, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) r2 = semget(0x0, 0x1, 0x282) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000000)=""/11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000001000)={0x1, {&(0x7f0000002000)=""/4096, 0x1000, &(0x7f0000000000)=""/200, 0x3, 0x7}}, 0x68) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) umount2(&(0x7f0000001000)='./file0\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) timerfd_settime(r3, 0x1, &(0x7f0000002000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000002000)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f0000003000)={&(0x7f0000001000-0x1384)={0x1384, 0x2f, 0x0, 0x4, 0x2, {0x11}, [@typed={0x10, 0x20, @u64=0x4}, @nested={0x1004, 0x58, [@generic="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@generic="fa75f7f4f1e4a86b8999ab183e4522ee60d8d71def8b8fbbfcdd67c83d20aa90be376ea5fb7d76a964a782495ac1aa059e4d018a6ba3bd25257483daacf5cbcf2edf96654abe71f03092ff1ae8e1d2dd486bb8e8d1cdba", @typed={0x10, 0x15, @u64=0x4}, @nested={0x280, 0x18, [@generic="2849f01535fd0ab08abad7c71022d9c3c64963da1be033ca49d531560e1746b0cc1fd34b4bff7e184c5f9616369f8c3025532173184bae1f49aca24e94f0c3c218924b6d0c7a9cae63a0d72ef60d5412c6f32e856e4e9e2dfce0e53ad72568307dfc220bcd3892afde1708f6466dcfd1bbadecbc2d5342281793264112c93677a5131e21483e48fb95a6834a563aab484a56d4f27525ea930afaa9772a7c7bdfaeecbdecedb9ee81dfc03738894bfdef3961c4633ab9b793fc6a788d06d2efd80859d560e48e00cde79519a376890044c243584573556a328dcfacd3c515f0be78b86e0be8a42b25289521c8d860976646240030a56113", @typed={0x8, 0x27}, @generic="cae773e5ac5e5ba024d00f0d50b6f4b43396d5502b9c5a3c02e9511f6bcfd89bcb7ab7c1aa26b048801e6682e9a6342247d8646b539d9a28522c126315e14dfb31af9baedf1dc38e4fa72ea6e4eb89dba4e6be0674c236daa0e5cde286b4bab2f3d82f3ebbc78aba1e5fd7ce9ebcd84c0f39a304bb39e72d0a927d7718fdf5699996094588ef1fbe019c13489e2dd69231cdb5743efca2c36665981b5ca615f43a881afc32a52f41034346199c1590482fb64390d63dcedbf6e30dc4729f65106a7264f2b584db5b90fdd6adb3316f44f1254a8b96ade46b45bd3ae6a4901723a7c903ce3b0de4af5c60", @generic="4f44636db71029b138b456d1b4bb2c82c8db038550726e55cfad57540cc46320519121ab74ec1132ade9c744e1f63481d391a0a9ff65032fc201a5fb74d982b16beac17c9d58002c620e82153b4e04e6ce1b4258a7af9c493ee31b9c82460e589f31e8bdf701e47bd7450d7f65dd2cb0947643b26bf7e0df37887f3e7a00ae1550fe", @typed={0x10, 0x71, @u64=0x7}]}, @nested={0x74, 0x36, [@typed={0x8, 0x41}, @generic="07b10a6ea98ee44c91766a60c4c3c951c396f1ecd3e7ba8aa2f6da755f3f6463222b640f117eac4bf3a85125fdb060a7f87bc7b21161079ab6f837ac842d282c2aef7ab24514f5afc716", @generic, @typed={0x8, 0x5a}, @typed={0x14, 0x28, @str='/dev/dsp\x00'}]}]}, 0x1384}, 0x1}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005000-0xb4)="f05264ed38273b4fea761177702d1f89544b9eb461604c7dc47af3ee3ab914075c7daed7937fe24576b99893a9328246e0b017ac34c12407c511a5a5147a369bfa16561f89fbd031ddae43d7776add8e722de3a549aad988bb227c3a748b688f9a6b7deeecc9099c0b906d36b415c8f4ec937d81d850104890c2e02a15b16762e1c0a973327851a7970a17ccd8565938158d796d28355d28663885ff2c647bbfcf5a9b743d96ce0ab31b07ee1e418a3bddaf3b85", 0xb4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x1f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000006000-0x10)={0x5, 0xe6, &(0x7f0000005000)="2dd59ae71b2625785cbf14b363eaa9144c5dbbde361899f57d68fa28f961144a262fb8df050cc9398a69040361a484d3322a4c86db8024f6e3b5eb5a6ff9dcb6d80929504bff87d89e971aee9cdeccf23b0137f36f27f14cea7ae73e736378f3afb91197751be053fd6986faff1a67e841356fbd42105b2c9ebc4cd4c3f4017445f2a93f8bebe47edf6fff42114cd668af6866629d38f37cb8ca5016f9d26299c430f7c0e4da01c446b133ae703960db5cf06f538c12e25dd957bc3664c622f0b0dba0540946700e7f6adf7b6de4aa990421e0b45139869c98acab35122a6644bd7b285236ba"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000006000)={r5, 0xb8, "8f96c09271441a0b8901fccb425edb3c0c2e39f428051b491857534ceafa65c80b135f1c3124ec1eb9403276c8a5281dd0941a43a90be0698220e2fbf7d6a6794f96c9646305b0d6b458793d392bcd68dbd34ab95a2a1d774d6308a0107c845a345487cc5abe45a12062a862d592706eba7fd91f38f3775bbfc0246ae892aedc1b35cc9caf3b1030c7107f965ae938bdd18980163e7c4c2ec4c759e9d72c214c01cfe95ac8b7e62e63486b6b9a8a635c778681e499e8fa79"}, &(0x7f0000007000-0x4)=0xc0) 2018/02/06 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000a16000-0xa2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x4, 0x7, 0x2, 0x6}, 0x8, 0x3, 0x0, 0x0, "057bd30864157a56"}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/06 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000055000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x9, 0x10000, 0x7, 0x1, 0x7}, &(0x7f0000e1d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005c3000)={r1, 0xe2, "60d8341b69a6c64bc6bfed07f9d974c11fd3ef3213a5821fa579f244f52e6301f6e91da52cbb3b47abe3fbc5f11631ea80c1addb168e901aeb2d37b1d7324ddda6fed7bef38a258fe06ed74bf42fa966500ffe387d05bc1a0c15a598ca391fdcb0932a85dc4a8869ec39059672084e501aae19cf7ecff2526fb17fc50b3643f769f0273639a7830498d25e35a5704fd9c0a2bac97f7b05c9ed76b8c9182a08bc5b161d853f509a1eda87b548b377838072af9e151e28e6b6e367190789bf88d87b251a41ec89188a65efe0a2700de0d896e7f1f5dcad51cbcf9fc8d0adf72ebfac4f"}, &(0x7f00002b6000-0x4)=0xea) semtimedop(0x0, &(0x7f000039a000-0x1e)=[{0x0, 0xfffffffffffffff7}, {0x0, 0x0, 0x1800}], 0x2, &(0x7f0000d09000)) 2018/02/06 13:15:32 executing program 3: r0 = open(&(0x7f0000ebb000)='./file0\x00', 0x4, 0x100) unlinkat(r0, &(0x7f00003f5000-0x8)='./file0\x00', 0x100204) bind$inet6(r0, &(0x7f000043b000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40000007}, 0xffffffffffffff25) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00003dd000-0x8)={0x0, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0xa9, 0x0, &(0x7f0000aa5000-0xa9)="22cbcb288b2756025678e4d9c7632dbc8ef38beec247120bd567975066ca3074b623a0802088f70d08f56c73c2e38739c7e82f03e0ba22ee01f1a80a3b7338be06801d04b269a59406d1caf7a57c7bd507ed2b774c7b42772e1bfead5d0dc434c223c4157bec32cb6e7374203e2007af3c2f95607b6a60b0a5e4eb068c7f2d3591f33b800ffa87525eea8c8cad31ab2d0142809e6db947d7c7bcc716a6f93c06caaaa8d2b5615a93bd"}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x6a34, 0x8}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/02/06 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x24, 0x1c, 0x400000813, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x84) mknod(&(0x7f0000525000)='./file0\x00', 0xa1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d4b000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e9000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00009c5000-0x2c)=""/44) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00004b8000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008a9000-0x4)=0x10) r3 = syz_open_dev$vcsa(&(0x7f0000264000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00009aa000-0x40)={0x8, 0x58, 0x0, 0x27, &(0x7f0000243000)=""/87, 0xcf, &(0x7f00007e4000-0xcf)=""/207, 0x36, &(0x7f00003af000-0x36)=""/54}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000208000)={r3, r2, 0x7, 0x2}, 0x10) 2018/02/06 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 13:15:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/06 13:15:32 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000643000)='/dev/dmmidi#\x00', 0x9, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000fc3000)=0xa0) 2018/02/06 13:15:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x24041) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f86000-0xf1)=""/241, &(0x7f000048f000-0x4)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000957000-0x4)) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000434000-0x80)=@generic={0x0, "97f17f318f38269eeeb772cddc5a05395ae201510b6fdcff3629b15e4ba3f642d389e4cf8838221ca64a3aaa8bb78073a556440756692987a2ea1f9b2a87533b8fcd048a49cea2adac8ce9fc88dd861acb68bcc3df23e6377c6ab7c467fce37a800689889109cb84efc6ebb4affbe63e71417ed97c22d8c8c345fbb474f9"}, 0x80, &(0x7f000030d000)=[], 0x0, &(0x7f0000d06000)=[]}}], 0x1, 0x0) 2018/02/06 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/ptmx\x00', 0x8400, 0x0) read(r1, &(0x7f0000332000)=""/8, 0x8) close(r2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d9a000-0x4), &(0x7f0000efd000)=0x4) 2018/02/06 13:15:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000002000-0x1)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x7)={0x0}) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x508, 0x1e8, 0x438, 0xffffffff, 0x1e8, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0x0, 0x7e72c6e1e965d10, 0xffffff00], [0xffffffff, 0xff000000, 0xffffff00], @common='gre0\x00', @common='ip6tnl0\x00', {0xff}, {}, 0x87, 0x200, 0x4, 0x8}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x7ff, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x1, @port=0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0xffffff00, 0x0, 0xff000000], [0xff, 0xffffffff, 0x0, 0xffffffff], @generic="9c9cac3d2e728d80a8731b7e37cd7285", @common='irlan0\x00', {}, {}, 0x2b, 0x5, 0x3, 0x4}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x286, 0x0, 0x878, 0x1, 0x39, 0x7, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}], 0xe}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3a17}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @ipv6=@empty, @gre_key=0x101, @gre_key=0x6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0x0, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x89, 0x9, 0x2, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1d2a20d4, 0x20}}}]}}, 0x568) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x104) ioctl(r2, 0x8, &(0x7f00008e5000-0xb5)="2052a80a86e283224c184da92cc57c4d225c1d7c6c8756f244062e7d57f3692619cbc2a95d1f2504669f05f76b2ba7c2d2970b90f9e04fcf85e4fa4c4526486bca26d402ea3cffa768dd4dc809a43d3c7577655b881abd1eca31c69d6870ce2f46268c2047fcc94702ca13cd5df343dccce2ee00c8673255bb2dd4f13a42e31a57641d46bac7b56a9b84fdc90797f8d280534d02952a7177b3911916ca7ac4b760512e630da98fcce784c79aabd58a79d8984c5b30") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/qat_adf_ctl\x00', 0x3ffff, 0x0) r5 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff9000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r7 = inotify_add_watch(r5, &(0x7f00004d6000)='./file0\x00', 0x0) inotify_rm_watch(r5, r7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lseek(r5, 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00004ee000-0x8)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00006c4000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3f, 0x31, 0xab, 0x5, 0x2}, &(0x7f0000688000)=0xa0) flistxattr(r6, &(0x7f000034b000)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00009cc000)={r8, 0x3, 0x3, [0xff, 0xff, 0x8]}, &(0x7f000034d000)=0xe) 2018/02/06 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0x4000, &(0x7f00007dc000)={0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) bind$inet6(r0, &(0x7f0000a5b000)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x200}, 0x1c) 2018/02/06 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x102, &(0x7f00005e8000)={r1}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 190.501419] QAT: Invalid ioctl 2018/02/06 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006da000-0x14)={0x0, 0x0, 0x10000, 0x7}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000356000), 0x140, 0x20000801, &(0x7f00009bd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_set$pid(0x2, r1, 0x401) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) shutdown(r0, 0x0) [ 190.533169] QAT: Invalid ioctl 2018/02/06 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008dd000-0x4)=0x100000000, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000484000-0x28)=@mpls_getroute={0x28, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{0x2690, 0x9, 0xffff, 0x8}, {0x0, 0x9, 0x1, 0x7}]}]}, 0x28}, 0x1}, 0x0) 2018/02/06 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000007c000-0x5)='user\x00', &(0x7f0000e31000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005cf000)="94ce9fa092ad7179de96957f894434e7fe001bd29ecc4929762420b594152d5a239545ce7816838ded007bd2fd3faebf265f4c628d4444f60d7702bebe43542b352e59b2b5dd91e88c46cc5e2da937c9a2a06cf10bd374a50dd4235e2e7f1bd2373aca5d025fdb584b6b814518", 0x6d, 0xfffffffffffffffa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e74000-0x1)=0x8001, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000004c000-0x8)={0x0, 0x100000000}, &(0x7f00007c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fee000-0x10)={r2, 0x48, 0x8, 0xdb}, &(0x7f00005c1000)=0x10) keyctl$read(0xb, r0, &(0x7f0000c92000-0xe3)=""/227, 0xe3) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08), &(0x7f0000a6d000-0xb8)}}, &(0x7f00003f4000-0x4)) 2018/02/06 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000050c000-0x4), &(0x7f0000b01000)=0x0, &(0x7f0000898000)) lstat(&(0x7f000063f000-0x8)='./file0\x00', &(0x7f00001f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005bb000)='./file0\x00', r0, r1) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r2) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/cuse\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000cd9000)={0x43, &(0x7f0000fbf000-0x43)="09479c88b16ea775022cf21ff8d6ae85785d65f6de41733d95035055d65d86e1ebe78fe79dc7ae614dd552ff035d75d95ebab315e1709ff9ae7617562ad551d872bbec"}) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r6}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/06 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)) epoll_wait(r2, &(0x7f0000e48000-0xc)=[{}], 0x15555555555554cc, 0xfffffffffffffffe) shutdown(r0, 0x2) 2018/02/06 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000030b000)='/dev/vcsa#\x00', 0xb3, 0xfd) pkey_alloc(0x0, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000eba000-0xe)={0x0, 0x0, 0x3, &(0x7f0000450000-0x8)}) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000048f000)=""/32) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d6e000-0x6)={@multicast2, @dev}, &(0x7f0000c79000-0x4)=0xc) syz_open_dev$midi(&(0x7f0000850000-0xb)='/dev/midi#\x00', 0x6, 0x408000) 2018/02/06 13:15:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000002000-0x4)=0x80000000, 0x15d) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffff, 0x9222c792e60ea73, 0x3000}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x402}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/02/06 13:15:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r0, &(0x7f000063e000-0x8)='./file0\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e2e000)=0x4, 0x4) getsockopt(r1, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) [ 190.622225] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/06 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aad000-0xe8)={{{@in6=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000faf000)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000036d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000e6000-0x4)=0x14) accept4$packet(r0, &(0x7f0000220000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000057d000)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000911000)=@mpls_getroute={0x60, 0x1a, 0x4, 0x3, 0x2, {0x1c, 0x0, 0x80, 0x8000, 0xff, 0x3, 0x0, 0x8, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_DST={0x2c, 0x1, [{0x1, 0x5, 0x2, 0x7}, {0xfffffff800000000, 0x9, 0xffffffff, 0x1}, {0x0, 0xffffffff, 0xa9d5}, {0x100000001, 0x7, 0x8001, 0x9}, {0x5, 0x7fff, 0x5, 0x80}, {0x3, 0xeb25, 0x1f}, {0x8c4e, 0x200, 0x3, 0xfffffffffffffb78}, {0xffff, 0x8000, 0x200040, 0x1}, {0x800, 0x81, 0x10001, 0x401}, {0x1ff, 0x100000001, 0xd67, 0x400}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x60}, 0x1}, 0x0) getgroups(0x5, &(0x7f000066b000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) 2018/02/06 13:15:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007e5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000)="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") setsockopt(r2, 0x1f, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000000b000), &(0x7f000000b000-0x4)=0x4) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000007000-0x30)=""/48, &(0x7f000000b000-0x4)=0x30) setsockopt(r2, 0x9, 0x84b6, &(0x7f0000002000)="2bc8eccefd982a7977fe6b3f1c190ba2d36325e1c382d0c3b0cff2c480ae049d327d41517116f4529a1c2fc1997c6799bafb2a1a05f00f3fa79abda1e2cb843e89aaac206c0eb84862ff6526b907be519e4da6f4c9bf5a5b144f6ccb0e9845598380a85b4cc072db895b9889a00892bf13f64235848bcb27ac632630", 0x7c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000c000-0x4)={r2}) close(r2) 2018/02/06 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000092f000)='./file0\x00', 0x100) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f75000)={0xff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8, 0x0, 0x5, 0x9df0000000, 0x400, &(0x7f00003b3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff, 0x4, 0x7}) setsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000bf3000-0xc1)="b5bd2f491690ccfe62765b1686a00f76bad4a2af064613e77ac2107c48be997c4955f684d79d969f7eba514751f6d87fdd1c1846f03654661ec821d1552e65c634b3b5a0a8a628a06cbb2c95470b2307ff6d617b3f9bf7aa577c491bea89f8b71549cf043205bc0ecd5066a5f25fbada5aad5ada64192431544e652a7450d0ff7e14fce9b75d845fe25db4ece54a7b5b7defde5265f349fc7179b744ec5a6c2cb321b0db0f368d756c45e20325012475b90b8f9d341e2e08de79f6cf20a4a307eb15c19faefcf9a98b8c8d242d783f43ccf7bf319070d39ff42d657b57a00066d6d597a3b43208f46566a6c6a05d7921b9", 0xf1) read$eventfd(r0, &(0x7f0000ad3000-0x8), 0x8) 2018/02/06 13:15:32 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x23) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port=0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x340) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000020000-0x9)='/dev/sg#\x00', 0xffffffffffff7fff, 0xe742) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000020000-0x4)=r2) 2018/02/06 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_open_dev$mice(&(0x7f000092a000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000079000)) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bcf000-0x4)) 2018/02/06 13:15:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:15:32 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000005000-0x40)={r2, 0x6, &(0x7f0000005000-0x18)=[0x41, 0x8, 0xec02, 0x2, 0x3d, 0x7], &(0x7f0000005000-0x18)=[0x8ed6, 0x7, 0x3, 0x5, 0x6, 0xc27608c], 0x2, 0x2, 0x8, &(0x7f0000005000-0x8)=[0x3, 0x0], &(0x7f0000003000)=[0x6, 0x81, 0xd301]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000004000-0x1d)=""/29, 0x1d}, {&(0x7f0000003000)=""/229, 0xe5}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000004000-0xd)=""/13, 0xd}], 0x4) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000003000)=[], 0x0, 0x4000000) 2018/02/06 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00005b5000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x3, 0x1}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004e3000-0x8)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 13:15:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0xfffffffffffffcba, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402000, 0xc0) getpeername$ax25(r1, &(0x7f0000079000-0x10), &(0x7f0000fe5000)=0x10) 2018/02/06 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f99000-0xc)={@multicast1, @loopback, 0x0}, &(0x7f0000987000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000088b000-0x28)={@common='vlan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000be3000-0x1c)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 13:15:32 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x101800, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000a000)={0x0, 0xb7, "39fa7e5bab011bd3032df73342a74e13b2b4b39f8ba27608a3a3519080de04d4485da8ea158d73ae4a4a81cce1c6482114a1d366065b26fbb56f20fe80204aae55e5975d858eac9912f34d8ec242b02f2eac68bede817e165522bacc7227578449143d84aefa76248781fdbad7313aefc8375a2953193ce104e9b07aa6ce46252d9713046bf992a1017e8f8c0ac4220ec7bb62510e7e9d7ac0add5c69e835c5c4a1e9a14670fcee4d8ec74862f5c6f81182213a8f0aff7"}, &(0x7f000000a000)=0xbf) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000b000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x480000000000000}}, 0x7fffffff, 0x2}, &(0x7f000000b000-0x4)=0x98) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/02/06 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ba000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000392000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000059b000-0x10)={r1, r2/1000+30000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff6c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2, 0x1, 0x0, 0x0, 0x2000000, @perf_bp, 0x0, 0x1fffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flock(r3, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00004c1000)={0x7, 0x2, 0xfff, 0x7, 0x200, 0xf0}) pwritev(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) munlockall() [ 190.887597] xt_l2tp: unknown flags: c2 [ 190.933059] xt_l2tp: unknown flags: c2 [ 190.954230] audit: type=1400 audit(1517922932.585:608): avc: denied { net_admin } for pid=4228 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:15:32 executing program 4: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/icmp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000b4f000-0xb)='/dev/midi#\x00', 0x2, 0x101000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f00002cd000)=""/40, 0x28) syz_open_dev$vcsa(&(0x7f0000334000)='/dev/vcsa#\x00', 0x3, 0x80) connect$bt_rfcomm(r2, &(0x7f00002d3000)={0x1f, {0x100000001, 0x646c59a9, 0x0, 0x2, 0x6, 0x800}, 0x7}, 0x9) r3 = syz_open_dev$dspn(&(0x7f0000430000)='/dev/dsp#\x00', 0x3a, 0x1) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000030e000-0x4)={0x40}, 0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000805000)=""/225) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000541000)) getsockname$ax25(r2, &(0x7f0000975000), &(0x7f00001a7000-0x4)=0x10) fallocate(r2, 0x0, 0x5, 0x9) 2018/02/06 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00002f5000-0x4)=0xffffffffffffff80, 0x4) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) sendto$ipx(r1, &(0x7f00002a7000-0xd2)="d34668a3d0fcd5501548d6c18ef7c4b5f062e465c0d6612b503d84216b064a774446832d9b6816df3185e4f85299b84bf8a956533765573fc9233c1c7dbc1c65c8443deded6b6d1c978fde13ac08925be97de300f3aee8157716e00ae80a8d147320f6dc1ba97ad84a785023128a43618a78baad553a449704e9a1d8fd8f6c359f2341cc7b2c8b3afd3d645b9bedd1f862aa922a1b5090ace5e6c1db6ee8e80faf96c74c9857fc80758dfe98385fa10ac219db3880d94b70d596cc507749b29bdfac46365d71d417597f3dbbf63c9b9de824", 0xd2, 0x4000000, 0x0, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/06 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000ef000)='/dev/dmmidi#\x00', 0x7fffffff, 0x40000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ad5000-0xc3)=""/195, &(0x7f0000b09000-0x4)=0xc3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000001c000-0xb)='/dev/adsp#\x00', 0x2e, 0x400) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002bd000)={0x8, 0x0, &(0x7f000014b000)=[@decrefs={0x40046307, 0x4}], 0x7c, 0x0, &(0x7f0000201000)="1a9468dae6b920fa0e71ac36b32a529e5197ed779e3a9770680a717261117f660b54425dc020ed4f53b4cc865f684a8d4f0f1d5ed3e7243293c49469bac0ebba41e033e98e3c3d6e48e32c2d8fd2fd82deb09c4b9cfa9d69032c6fe9ea416d93542c127b591503d42e13da192d573733a344b68feafe89b74b4b9301"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) r3 = syz_open_dev$admmidi(&(0x7f00008af000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000691000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c29000-0x28)=[{0x0, 0x2}, {0xe, 0xb484}, {0x2, 0x40}, {0x4, 0xb7}, {0x8, 0x5}], 0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00007b2000)={r1, r1, 0x2ed, 0x3d, &(0x7f0000db4000-0x67)="9a74459124541a29d87e16d3f67043a73d57fcf575b1353c6bbec9902321b34a34f0af1e3d211b4e4f941f0de5264ad422f74b43fa0a4d4ac8530f1a21d3fc578bc3663bb6c6e5eec185e7655befe0c5e705070154b6a06de6d1d2b2fe74e42aa4c2c873e5d770", 0x9, 0x100000001, 0x200, 0x8, 0x1, 0x100080001, 0x9, "08b79bac69c6fba0cd0bec124bd1a6b0f16ed65d8e16f5bff17648a3eeb5654abdb4504b3cc50e3d194943d6c06ac856b0402114beeec91af76d0fecc4d5f4dcd26dc710c1224cdc49259f0d8538aad3895da4602a8098de846c96202fc38c493c4b259406f180e21cda220d3968400cda1064717c9b84ee4cc188d0cbc96b7902f985973a49a04cb9ff083699be0a753974382b6bf4fac998078b742936c89fcc1388759ced3a2d3f2aeb431ff3b7f5b341fcf3cd699b2ffb005e46be322815e670dcef8e4e5a9552100c362dc5d96cccf3adce0e550cb090ea6402905d44c0a78453ffccafcc5c2b0863"}) getegid() getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00003a7000-0xcd)=""/205, &(0x7f0000fd4000-0x4)=0xfffffffffffffe9c) 2018/02/06 13:15:32 executing program 6: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/mixer\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000237000-0x4)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x280, &(0x7f00002bc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) pipe(&(0x7f00003a5000)={0x0, 0x0}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000e8000)=0x2c2) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f00003a7000-0x10)={0x0}) recvmmsg(r1, &(0x7f0000231000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[], 0x100000000000029c}}], 0x1, 0x0, &(0x7f000013a000)={r4, 0x989680}) 2018/02/06 13:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000c4f000-0x4), &(0x7f0000e08000)=0x4) 2018/02/06 13:15:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/06 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b1000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e23000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00004b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000409000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x6, 0x100000000, 0xffffffff, 0x1, 0xf7, 0x7, 0x5b72, 0x5, 0x100000000, 0x7, 0x1, 0x0, 0x1, 0x20, 0xfffffffffffff000]}, &(0x7f0000f6d000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dd2000)={r2, 0x8, 0x8, 0x2, 0x80000000, 0x0, 0x416, 0x0, {r3, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}, 0x8, 0x7, 0x9, 0x9, 0x100}}, &(0x7f0000b2f000)=0xb8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/02/06 13:15:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3f, 0x4, [0x81, 0x1, 0x200, 0x7fdfd33f]}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x7f}, &(0x7f0000002000-0x4)=0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r3}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000530000-0x4), &(0x7f0000001000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) [ 190.980525] audit: type=1400 audit(1517922932.611:609): avc: denied { net_admin } for pid=4234 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.029216] audit: type=1400 audit(1517922932.660:610): avc: denied { dac_read_search } for pid=27671 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 191.054284] audit: type=1400 audit(1517922932.661:611): avc: denied { net_raw } for pid=27673 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00003ed000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000bd9000)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x100000000001}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x1, [@typed={0xc, 0x0, @pid=r2}]}}]}, 0x38}, 0x1}, 0x0) 2018/02/06 13:15:32 executing program 2: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) [ 191.078679] audit: type=1400 audit(1517922932.700:612): avc: denied { dac_override } for pid=27669 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) flock(r0, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000083}]}) 2018/02/06 13:15:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/02/06 13:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$unix(r0, &(0x7f00007c3000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000593000-0x4)=0x59, 0x4) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) listen(r1, 0x0) connect$ax25(r0, &(0x7f0000038000-0x10)={0x3, {"1355b47f953aa9"}, 0xf94e}, 0x10) shutdown(r1, 0x0) 2018/02/06 13:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) r2 = getpgid(0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000408000-0x8)) ioctl$VT_WAITACTIVE(r1, 0x5607) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00001ce000)='./file0\x00', &(0x7f000015e000)='./control\x00') [ 191.122955] audit: type=1400 audit(1517922932.754:613): avc: denied { ipc_lock } for pid=27670 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 13:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079e000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000338000-0x8)={0x0, 0x4}, &(0x7f0000e63000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000091e000)={r2, 0x2}, 0x8) splice(r0, &(0x7f00007f7000), r0, &(0x7f0000db2000-0x8), 0xda7, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ef9000-0x18)={0x8b3, 0xffff, 0x48d, 0x5, 0x51f8000000000000, 0xffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6}]}, 0x10) 2018/02/06 13:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c014753c0833e97df6312f9b0659d01009837caa9", 0x19) accept4$unix(r0, &(0x7f00008ae000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000067000-0x4)=0xffffffffffffff4f, 0x807f9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00001b8000)=0xffffffffffffff7f, 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) [ 191.184402] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 191.191870] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/06 13:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) getsockname$packet(r1, &(0x7f0000a0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ab5000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000790000-0x14)={@empty, r2}, 0x14) 2018/02/06 13:15:32 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x813, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="8b45b151a6223ea257a91e17531eaaf91cbaccdf95149fd2d61dbb5fb2e9acfb1cbec4b0b8cd09d9d2a82b3157eebaeb2e416dd00cd6fe4c68d4cf1db831bff6e637cc4794af09abdb461159e8c7cd2f239614e852cfe20040524d78f8ebe8446901675119e7abd14ac9e9070ad9128799bb004aefe2977390a8ec7b3eb57d7a2c84395fabf9e393a8d21a6306a2e59696", 0x91}, {&(0x7f0000007000-0xe)="6411160458ff1d840413d82c1d31", 0xe}, {&(0x7f0000002000)="0831a56c074b59477010f61d374f3e304e17afe48cbdf36fd9183d5519c02dfe7f05f1c004dbba1cc1fb968b1f2244befd8bb2cc3337e77ad2154aea298f54347768c72adef377245ac8b6e159b21539e710d272d5711bef1a901d721adc2fa01c292aa6a5af520fec765ae6c5aa016a142827a994b37116499a4c14849d0cd5afc43747564b356be4a39e8ec3ac6a23dfb90ea5e8b4fd73dcc3ecf9417390ff3097", 0xa2}, {&(0x7f0000001000-0xc6)="c4859a55991f111d930b4f98f815905e94683d4376cb95e4639579406c676900bdc698eb927c1b4ced0dbb4444a06589205072a42d9e3e04fa0dd0d31ed87147af6c18fe42d2a23cb0cc4ff7e0c682e555d5e33d1521b6ebd3cf3807584fa36dfe0558ad106c9783375d51aa84c8029c152ccab68da322a2cc55b79c8920a27eebad75c7e2373ebec2c9cc6b2a587d8071c1991a99f89763a8af748849f4875fb6bced790faef07de21e632171653bb033e18fb715c408e1f4631e0080a0075e902671bd0392", 0xc6}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000007000-0x66)="3c372c1a7b55e9266d4814d49907ea4a2158c93dde88e5d1f3e4f35829bd4bc1aaf4ae3efd00e0ba5b8b55d983b03af3aea7077c5aa2e03bb30ce3c05864b12b034f54d7412f7fc6fec78a9121f1c3de493df868ffc883bf0adaee80b496403ee803299f5796", 0x66}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000006000-0x6e)="a1887e8cd74ce1aca32c07f7d1bc02c1d3ff1a77cd8dd083a96540bbd6e312f4b5c669c5ecc514e760bceb8db4dd6c738c99bc9ee07eb466d7c886b891a6838a36f428db0465e3ded6a7df9c1f5f2cb80f65bdbe271360837efd8ff74cac2076068c05dbdaaea3eaf1b97c38b1d4", 0x6e}], 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000007000)={0x2, 0x902, 0x1, 0x7a80, 0x5}) 2018/02/06 13:15:32 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x7fffe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000453000)={{0x0, 0x1, 0x2, 0x2, 0x10000}, 0x909e, 0xe7, 'id0\x00', 'timer1\x00', 0x0, 0x100000000, 0xffffffff, 0x1, 0x4}) 2018/02/06 13:15:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/checkreqprot\x00', 0x101000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f38000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000089e000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000a1f000-0x5f)=""/95, 0x5f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ac1000)={0x2, &(0x7f0000b95000)=[{0x7, 0x5, 0x8, 0x10000}, {0x1f, 0x800, 0x3, 0xca8}]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000009d000-0x4)) sendmmsg$unix(r3, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r3, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000058000-0x4)=0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r2, 0x40000000000005) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000c49000)={0x77359400}, 0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000b5d000)=0x2) mq_unlink(&(0x7f00004b8000)='/dev/vcs#\x00') socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000b93000), &(0x7f0000aa2000)=0x4) fcntl$addseals(r0, 0x409, 0x2) r6 = accept(r2, 0x0, &(0x7f0000efb000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000cb4000)={r6, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00004ab000-0x8)={r7, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r6, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r6, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)}], 0x1, &(0x7f0000b98000+0xe90)=[]}, 0x0) write(r5, &(0x7f0000476000-0x92), 0x0) 2018/02/06 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) select(0x40, &(0x7f0000d82000)={0x3, 0x6, 0xffffffffffffff7f, 0x1, 0x1, 0x166, 0xcb3, 0x8}, &(0x7f000008c000-0x40)={0x40000000, 0x0, 0x7f, 0x5, 0x1ff, 0x20, 0xfffffffffffffff9, 0x400}, &(0x7f0000c84000-0x40)={0x5, 0x7f, 0x401, 0x100, 0x2f8, 0x7, 0x5364, 0x9}, &(0x7f00009cc000-0x10)={0x0, 0x7530}) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{}, {}], &(0x7f000061b000)={r1, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3), &(0x7f0000e70000-0x4), &(0x7f0000132000), &(0x7f0000900000)) io_destroy(r0) 2018/02/06 13:15:33 executing program 0: r0 = semget(0x1, 0x1, 0x1) semop(r0, &(0x7f0000d85000)=[{0x6, 0x4, 0x1800}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000003000-0x58)={{0x3, r4, r5, r6, r7, 0x0, 0xffffffffffffffe1}, 0x400, 0x5, 0x753}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) dup(r1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x8, @empty, 0xac}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000003000)="316b6074be9d69cdaac0d403a40035d74641d2c3927b1c49af2f46a1d4de6a10944cafeaff643f8f4c097d4300d4d503caf1a0f1e5029d860044c0afac65187d110f0c68e093a24b61d83f2086899328fd563c184ff6f712b68bbb32120f57b169c2496737b7d97bec132a1fcace7cdd4beadb159906df7162fb83db87362296310a2452813d42aba4dedfc08c1e63733d9761f74d3f36f105e833f8c0b9a101b883845b033aeda41567869b08b8a5eab6a127efd7c95c25ad84eed4ad802b937511565e16f272", 0xc7, 0x20000000, &(0x7f0000002000)={0x11, 0x17, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) r8 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r8, 0x201, &(0x7f0000005000-0x10)={&(0x7f0000004000)=""/113, 0x71}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000006000-0x8)) r9 = request_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r9, &(0x7f0000007000-0x33)=""/51, 0x33) 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r0 = getpgrp(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000099a000-0x8)) 2018/02/06 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b6000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c58000+0x490)=""/215, &(0x7f0000d49000)=0xd7) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) r3 = dup2(r1, r0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f000053f000)) 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000020f000-0x10)={0xffffffffffffffff, 0x8, 0x80000001, 0xc5, 0x0}, &(0x7f0000ef2000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f88000-0x14)={r1, 0x9f12, 0x5, 0x7f, 0x8, 0x53}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/qat_adf_ctl\x00', 0x151000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000d5d000-0x52)=""/82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000972000-0xc), &(0x7f0000829000)=0xc) [ 191.311487] audit: type=1400 audit(1517922932.943:614): avc: denied { create } for pid=27718 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 191.335735] audit: type=1400 audit(1517922932.949:615): avc: denied { write } for pid=27718 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000029f000)={{{@in6=@local, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000188000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff7000)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000b09000-0x4)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000a3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009a3000)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00002b0000+0x60c)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/06 13:15:33 executing program 2: 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 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7ffffffd, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x8}) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000fdd000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x50200) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000045000)) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000c91000)={&(0x7f0000fdd000)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000fde000-0x10)={&(0x7f0000fdd000)=@del={0xf0, 0x11, 0x300, 0x7, 0x3, {{'crc32\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0xffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/02/06 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000826000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00008f6000-0x80)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) recvfrom$ax25(r0, &(0x7f0000be7000-0xbf)=""/191, 0xbf, 0x100, &(0x7f0000945000-0x10)={0x3, {"8609f3a5fa46c6"}, 0x7}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/06 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000883000-0x8)={0x0, 0x704}, &(0x7f00001f4000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000045f000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x1, 0x7, 0x7, 0x3, 0x10000, 0xff, 0x1, 0x4, 0x5f30, 0x1, 0x200, 0x7f, 0x100, 0x100000000, 0x9]}, &(0x7f000063e000-0x4)=0x108) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e06000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [], 0x3}}}]}}, 0x2f8) 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000853000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000dad000-0x2c)={@rand_addr=0x3f, @broadcast=0xffffffff, 0x0, 0x7, [@dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001]}, 0x2c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000005d000)={0x3, 0x800}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072f000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000e9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8, 0xffffffffffffffff, 0x200, 0x100, 0x1}, &(0x7f0000e9a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000bc000-0x10)={0x6, 0x201, 0x401, 0x2, r3}, 0x10) lstat(&(0x7f0000d94000)='./file0\x00', &(0x7f0000391000-0x44)) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00006cf000)=0x100000000, 0x4) [ 191.408299] audit: type=1400 audit(1517922933.039:616): avc: denied { name_bind } for pid=27731 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000133000-0x4)=0x10, 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) getsockname$llc(r1, &(0x7f000060a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a6e000)=0x10) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000002000-0x1)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) [ 191.482178] ipt_CLUSTERIP: unknown mode 3 2018/02/06 13:15:33 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b22000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00008d0000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000efc000)='blacklist\x00', &(0x7f0000206000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000083a000)='/dev/ashmem\x00', 0x0) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x20000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e9000-0x9)='/dev/ppp\x00', 0x200c0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000d14000), 0x1) r5 = syz_open_procfs(r3, &(0x7f00009b0000-0x8)='oom_adj\x00') r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000cac000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000f6000)=0xe8) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) getsockopt$inet_buf(r6, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000372000-0x4)) get_mempolicy(&(0x7f0000c8b000-0x4), &(0x7f0000df0000-0x8), 0x7f, &(0x7f0000bf6000/0x2000)=nil, 0x1) utime(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000802000-0x10)={0x7, 0x1}) [ 191.532601] ipt_CLUSTERIP: unknown mode 3 2018/02/06 13:15:33 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e8e000)={0x0}) ftruncate(r0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ed5000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000073a000)={0x0, 0xf5f}, &(0x7f0000718000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000909000-0xa0)={r2, @in6={{0xa, 0x0, 0xed, @loopback={0x0, 0x1}, 0x7ff}}, 0x1, 0x4, 0x0, 0x100, 0x1}, &(0x7f0000837000)=0xa0) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f000031c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x13) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000bb3000-0x24)={0xf694, 0x1c, [0x9, 0x8, 0x6, 0x7, 0x3, 0xe07c, 0x3170]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000338000-0x10)={0x3, &(0x7f0000bfc000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000115000)={r4, 0x12}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000278000+0xfb7)={0x0, {{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x7fffffff, @empty, 0x40000}}}, 0xfffffffffffffcc5) syz_open_dev$sg(&(0x7f0000f4b000)='/dev/sg#\x00', 0x101, 0x20000) connect$inet6(r3, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ed3000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000069000+0x78f)=0xe8) sendmsg$can_raw(r0, &(0x7f000017e000)={&(0x7f0000f1a000-0x10)={0x1d, r1}, 0x10, &(0x7f0000d68000-0x10)={&(0x7f0000c3a000-0x48)=@canfd={{0x2, 0x0, 0x0, 0x491c}, 0x1f, 0x2, 0x0, 0x0, "a5524542b1cb60b681e3e3656c1623f6046a49ef411092eb22ee78a4e8c9f5a7eed67e9e9a0b9468f9456599bdb2ba262e836442be5e95a5ed261976c424127b"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000daf000)=0x5c46) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000257000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c04000-0xf)="59000007ff00fd0000020010004c0b", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000464000-0x40)=[{&(0x7f000096a000-0x82)="2cf2dc60c391b369e5a6477bf21245e7e83f8310b9cbc83329e1a6935b14e99dcb97ee79c261772228bdac9ad3b3e4845f62cb49cec1625c3fca89d615307eb8790798931446dc33097577026cee6f8f497c4c19074e9b06224207b3", 0x5c}, {&(0x7f0000838000-0x2e)}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f000003f000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x40, 0x80000001) 2018/02/06 13:15:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000049, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000081a000)) 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0xc0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000011000)={[], 0x6, 0xff, 0x8, 0x0, 0x7bbe7705, 0x2, 0x4}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000012000-0x10)={r2, &(0x7f0000012000-0xca)="b92673e7f9c4f16a80e9d20c370a4ceee1f6e423493ca08dfe50aafe4bd589b553aad6826353a60bb2783c4604dae13458925ba3213cc15e2d70b6c54707fc10e558e5d1ab0ee104bd335c82212b9c0e1d9d04c5b0e71fbcd3b0e901918b412485d744f8f18082b27ab985dd6497e9e90fda3a27396b56bc86daefc9587eaed3f33b3bcef661be21750f5a8b8a9e760bcdbd5a9af101375bc52d912721a165c94a2156c8160c5108dfef4e1a9953d826996d52fa0056c0588af0e425b31c5e92d3989fbcfab651fc422e"}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0x1, 0x3e9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000011000)="28132ccc95265d46cda2089f4bed6cf8b7e8ec1e3d2ea5ec16c9530a716b5d3d3e5f99d7679ad904ae39d5ecaf6a19fd2cdadd1a552ad53ccfe51787f88aa23804f942d22efe99d6e9ff90f5ea3c6dfd5f55419ea4e33e58517981d3de68ac7fc0eae5b67eabaaa79d61340218a6e77e1faa2c9ee5cd29974e5cd37407f6ddc0b6f05609bdd661221ae27f5425") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xfffffffffffffdb5, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x3}}}]}}, 0x400) 2018/02/06 13:15:33 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001}) [ 191.565515] dccp_close: ABORT with 4294967275 bytes unread 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = memfd_create(&(0x7f0000dc0000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000095e000)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r2, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e7a000-0x40)=[{&(0x7f000061f000)=""/47, 0x2f}, {&(0x7f0000191000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea0000)}, 0x0) 2018/02/06 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x800, &(0x7f0000757000)) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081a000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000538000-0xc)={0x0}, &(0x7f000059f000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000080f000-0x110)={{0x101, 0x0, 0x63, 0x7, "664c121a129582fb2c095a38a757348b9044bf5438e2ed28fe90ad82efa72dbd026ec7065d47e8d378b3ee61", 0x2329ff47}, 0x0, 0x0, 0x1, r3, 0x200, 0x2, "12e20307174fc022ad7b2d352fb29e003a2658c8e4341cfffdf4a8df6ba8ccd50aeaf1f658a393e6ef24a7b41cf371e59d16d9957b7681173dc3ca85e3cc8f87", &(0x7f0000c3f000-0x4)='GPL\x00', 0x4, [], [0x1000, 0x4, 0x0, 0x8]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000861000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}}}, 0x0, 0x80000001}, &(0x7f0000e9b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000382000-0x98)={r4, @in6={{0xa, 0x1, 0x2d2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xa5e1}}, 0x8001, 0x7}, 0x98) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) iopl(0x0) 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b1a000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d24000)=""/47) 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c07000)='./file0\x00', 0x400080, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x140) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000932000)=""/192) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) fsetxattr(r1, &(0x7f0000815000-0xd)=@known='security.ima\x00', &(0x7f0000305000-0x1)='\x00', 0x1, 0x4c6defac458e7b9a) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000fe4000)) setsockopt(r2, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) r3 = add_key(&(0x7f00006bd000-0xc)='id_resolver\x00', &(0x7f0000728000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005fa000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000df1000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000095a000)={0x0, 0x0, 0x0}, &(0x7f00007b5000-0x4)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$chown(0x4, r3, r4, r5) 2018/02/06 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00002b9000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f0000ff3000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c9000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000865000-0x68)={0xf9, 0x0, [0x9, 0x0, 0x7, 0xff]}) utimes(&(0x7f0000d09000-0x8)='./file0\x00', &(0x7f0000777000)={{0x0, 0x2710}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d0b000-0x4), &(0x7f0000809000-0x4)=0x967d13287826094d) 2018/02/06 13:15:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000310000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) accept4(r2, &(0x7f00003fa000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00007a9000)=0x20, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x7ff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) r4 = open(&(0x7f00006ff000-0x8)='./file0\x00', 0x2, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00003a2000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000770000)={r5}) dup2(r1, r3) 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000a78000-0x8)='./file0\x00', 0x42) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000017f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r4 = syz_open_dev$sndpcmc(&(0x7f0000eb1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20100) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000020a000-0x5)='htcp\x00', 0x5) keyctl$link(0x8, r0, r3) mprotect(&(0x7f0000a43000/0x3000)=nil, 0x3000, 0x1) 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000025f000-0x10)={0x0, 0x58, &(0x7f00002bc000-0x58)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff8}, @in6={0xa, 0x2, 0x61, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000997000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005aa000-0x6)={r1, 0x80000001}, &(0x7f0000790000-0x4)=0x6) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/06 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, &(0x7f0000bb1000-0x24)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000376000)=0x26, 0x800) chdir(&(0x7f00002d7000)='./file0\x00') getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000bab000)=""/72, &(0x7f00002fe000)=0x48) umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000db1000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000db1000)='/dev/vcsa#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x5, &(0x7f0000db2000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x3, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0xfffffffffffffec2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) munlockall() bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003eb000-0x90)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x1, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}], 0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dc0000-0x4)=0x1, 0x3c8) clone(0x0, &(0x7f0000572000), &(0x7f0000dad000-0x4), &(0x7f00009a9000-0x4), &(0x7f0000501000)) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d26000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d27000-0x28)={0x3, 0x8, 0xdaed, 0x400, "ec38250758ba576747851fcff4f0d09ceba5699d90519888ffd9c796c98f43df"}) signalfd(r1, &(0x7f0000b26000-0x8)={0x3}, 0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000d28000-0x53)="9e2c60bef4d3922ab52d661ca88b594d4f008b1bad0fa7c599d9b7156affaf87de1dbf8563e6454e085d14103d076b3ec628b6d51e49b0bd946192e864a06cf762c59bad39eece2fe8405613348083097c0282bdc62f211166a80d4fe649faca3a17463b1207274f2fbb2780ddf3e0eb548c80e0d19de092945082", 0x7b) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d26000)={0xaa}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d28000-0xb)='dctcp-reno\x00', 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d26000-0x20)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000928000)={r2, 0x2}) 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x7fff, 0x418000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000007000-0x4)=0x7fff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000007000)='/dev/amidi#\x00', 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000004000-0x8)) 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x1) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a71000)='net/ip6_mr_vif\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f07000)={0x5, 0x1, 0x100000000, 0xfffffffffffffffe, 0x80, 0x80, 0x9, 0x3980, 0x8001, 0x3f, 0xfff, 0xfffffffffffffeff}) 2018/02/06 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fe7000)=')self^bdev4ppp1posix_acl_accessmd5sum\x00', 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d1a000-0x8)) connect$rds(r1, &(0x7f00004ea000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000086a000-0xca)='s', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000b57000+0x206)='keyring\x00', &(0x7f0000271000)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c77000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000ae1000/0x18000)=nil, &(0x7f0000094000)=[@text32={0x20, &(0x7f0000488000)="66baa00066b8630066ef66baf80cb88e745d8eef66bafc0c66b8004066ef0f0966baf80cb8b700698aef66bafc0cb000ee660f3882a8000000003e0fc75d0236360f09c4c1375ebd4d000000c4e241b6cf660f3880a704000000", 0x5a}], 0x1, 0x2, &(0x7f00004bc000)=[@cr4={0x1, 0x440000}, @cr0={0x0, 0x40010008}], 0x2) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000487000-0x4)=0x81, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000040f000-0x10)={0x1, &(0x7f0000d1b000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000036c000-0x8)={r5, 0x1}) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000474000-0x28)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006a0000)={0x9, 0xf, &(0x7f000093e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x23e3, 0x0, 0x0, 0x0, 0x81}, [@generic={0x4, 0x5, 0xd29, 0x7ff}, @generic={0x3, 0x2, 0x3, 0x2}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x1, 0x3, 0x3, 0x7, 0x1, 0x50, 0x10}, @ldst={0x1, 0x3, 0x6, 0x1, 0x4, 0x3c, 0x1}, @ldst={0x3, 0x3, 0x3, 0x0, 0x7, 0x100, 0xfffffffffffffff0}], {0x95}}, &(0x7f00005c0000)='syzkaller\x00', 0x5, 0x39, &(0x7f0000b0b000-0x39)=""/57, 0xd5b3aef89acd03bb, 0x1, [], r1}, 0x48) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/06 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000ab7000)={0x0, 0x3a, 0x5, @thr={&(0x7f0000b37000-0xb2)="2207fdc544aac543375741f963d8651c57c817d2f0a8b3ef8d37d7a9503bacd644ee9d53352e67815a5e1034a50d0ec6b497eba1aecd5dac0113d55c4c7929fd67ed4304d6eaae337af22ddfd83c67c16057b9febc35980a8ece32c2b08ff897d40f1776f3e420df406b6e19b3639ff12a389939cd8d30cf31296502914de6788aa0299eee47513dceb0fb4e764611a2f0fe3af0b68570b270874ce126a1e6daab7c770607cc3e40fbcd3cef3a6d6fb5000d", &(0x7f000072b000)="c5bac9ead551f37809e943d020bb471a81399f6d97"}}, &(0x7f0000eba000-0x4)) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r1) 2018/02/06 13:15:33 executing program 7: ptrace$peek(0x2, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000024f000), &(0x7f0000331000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000058b000-0x38)={&(0x7f0000116000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000bf4000)=[{&(0x7f000089a000-0x8d)=""/141, 0x8d}, {&(0x7f0000c00000)=""/32, 0x20}, {&(0x7f0000d89000-0xb7)=""/183, 0xb7}, {&(0x7f0000259000)=""/198, 0xc6}], 0x4, &(0x7f0000f5d000)=""/216, 0xd8, 0xbc}, 0x42) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e45000)={0x0, 0xffffffffffffffff, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000157000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e3d000-0x8)={r1, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 13:15:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f00005cf000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xf000, 0x1000, 0x2000, 0x2000], 0x2, 0x11, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9c, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x3}}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x47c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x86, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}]}, &(0x7f0000001000)=0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x7ff, 0x4) fremovexattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7ff, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7, 0x28400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008c8000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001, 0x2, 0x1, 0x4, 0x9}, &(0x7f0000736000-0x4)=0x20) ioctl(r2, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000d8000-0x4)=@assoc_id=r1, 0x4) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000010000-0x10)={0x10003, 0x0, &(0x7f0000006000/0x1000)=nil}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000a04000-0x14)={{0xfff, 0x7, 0x1, 0x2, 0x2, 0x1}, 0x77, 0x4, 0x1000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de9000)=@common='bridge0\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000017e000+0x1c9)=""/221) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000033000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000025d000)='/dev/vhost-vsock\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000088b000)="46f502ac4938c732294aee0d81d997046dc648e546b0cd4f459ca68e2c8c306f271f455e7356f94d57c7cec3ca65ca590931fe2c82bd61bad9a8598be4d838dbe229741626e83581eacab4a154dc93d465a9d0a8957a", 0x56, 0x0) mlock(&(0x7f000071b000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 191.949746] QAT: Invalid ioctl 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000042b000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/06 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008d0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x15b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000916000-0x400)={"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"}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e861007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x1ff, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00009a6000-0x4)=0xe5) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f00006ed000-0x3c)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000030f000-0xc)={0x0, @local, @empty}, &(0x7f00006e5000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000003c000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000ebd000)) munlock(&(0x7f00009fa000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c14000)={{}, 'port1\x00', 0x0, 0x20000, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:15:33 executing program 6: r0 = getpgrp(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f00006ac000-0x4)=0x10) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffffff}, 0x0, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffffffff7fffffff, 0x4) rt_tgsigqueueinfo(r2, r2, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x20080) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000001000-0x85)=""/133, 0x85) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x4, 0x8001, 0x80, 0x10001, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000003000-0x8)={0x0, 0x4}) kcmp(r2, r0, 0x0, r1, r3) getpgrp(r0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000000)={0x38, 0x10000, 0x5, 0x4}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) 2018/02/06 13:15:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004e0000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x6}, @in6={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x100000000}], 0x2c) getrusage(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00006f6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c74000-0x10)={0x0, 0x0}) futex(&(0x7f000008b000)=0x2000000000000000, 0x8c, 0x0, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f000024d000-0x4), 0x0) 2018/02/06 13:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fbf000-0xa)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000298000-0x28)={0x2, 0xfffffffffffffffb, [{0x5, 0x0, 0x236}, {0x7}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) syz_open_dev$evdev(&(0x7f0000f6c000)='/dev/input/event#\x00', 0x4, 0x8002) fcntl$dupfd(r2, 0x0, r2) [ 192.010472] QAT: Invalid ioctl [ 192.013831] QAT: Invalid ioctl [ 192.039636] QAT: Invalid ioctl 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b86000)=0x0) syz_open_procfs(r1, &(0x7f0000ca4000-0x3)='io\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a02000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000f1c000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x281) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0xa, 0xf, 0x80000001) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00004da000-0x4), &(0x7f0000a8c000)=0x4) sendmsg$kcm(r2, &(0x7f0000875000-0x38)={&(0x7f0000c12000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000d87000-0x60)=[{&(0x7f0000c5b000)=' ', 0x1}], 0x1, &(0x7f0000d8c000-0x1010)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) 2018/02/06 13:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d9000-0x16)='/selinux/checkreqprot\x00', 0x101003, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000015000)={0x5, 0x12, &(0x7f000050f000)="87ec4fa5cebaa0efb3e5a9933728c68b9d20"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f000005f000)) 2018/02/06 13:15:33 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000453000-0xc)='/dev/rfkill\x00', 0x800, 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(&(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) recvfrom$ax25(r0, &(0x7f0000001000)=""/72, 0x39, 0x2, &(0x7f0000002000-0x10)={0x3, {"f8615feba1583d"}, 0x1000000000003d}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) accept4(r1, &(0x7f0000228000)=@can, &(0x7f0000ea9000-0x4)=0xfffffffffffffd24, 0x0) sendmsg$kcm(r1, &(0x7f0000a4a000)={0x0, 0x0, &(0x7f00007bb000-0x40)=[{&(0x7f0000f84000-0xe9)="5e8e441f10310db00c5a85f5928cbc859fe0d5799618ed37d66bb1be26193a2aa3f3bb63573fb677c134805f613938a6ec04784c07d9e150b0caea8aa4d36705edd2c8ae7f904657c58d9e80068c5a2f66285be8bb7b1c2d8c6e92920d52b6fc7c0a81727f54eea6e9e0b52cb63ff9c473d77ede9d4cdb5130cd0ee75d5eb93ba7f0f56d093e4eba85f56658f69d1d56f9c0b9a36fd35bbfe9e3a0ffc6eea51fa2dc8e24dd989b2f08529230eb9acdabab000fde08e5f11b06cfd1f63b0459f222845d69810b99d3254ed97b02894fb958b97294dc98fbaa566c754422cc2b6f079ab64ef576f1a139", 0xe9}, {&(0x7f00008c7000)="a0ad70c7e9efffff0afb2f54fae5b1313b798e9946f571a0823e41263ff486a7aaef46", 0x23}, {&(0x7f00008c3000-0xe6)="fdffb5eb193f085b6aece5f4ca47ef7278fee01e0919f0c778c381dde92de7d4750aab1ed370965fe9dbd156ea56e3f277f32848bae5069e33c7aeb3ad19949ce92d3e6005d4f6f1acfa6e31d3719e2fce4de1377e787024f79263c00d604a508110d89ac805d345f79f3fb891d521088abe061acafaded1b0facc90d2a4e72e2a2f7269b9d011c2844055a8666563ddac757891dfa988071b40c3a0051d1d5772ba7aa9a0dbbf4356a3d53e25e2313964ee5b5f36713f640fa34299bab601cb53515be6d90a5cef7e42e80830d920c2286d6b92c1827cd8cd25a9425dd1f5a5dd26f5c56f19", 0xe6}, {&(0x7f0000846000)="a4898e785683c771d68c75ce3b906eb57f929d5b57b2ea42d3", 0x19}], 0x4, &(0x7f0000ac2000)=[{0x1010, 0x13f, 0xfffffffffffffc00, "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"}, {0x18, 0x1, 0xfffffffffffffff7, "0d0249bb4650b431"}, {0x78, 0x10e, 0x7, "b02d295914f49ad901c3a481448d2e2c3e84749c9c373f40d0f70cc3fbc19d7868c1bdb4713b716cc36908a9433cc1d20d96e95f167989970075787577c083df52c3785a6cbf5813e919f1094f49e5475b60f2ffa2f6b10af03cc67171a62a70bdff3501"}, {0xc0, 0x10b, 0x5, "41b505756114a745ffa5aa0c936f12faaf11eb3c4b7d8960c2c4f2af2c419735b028b0df91ff4472c8ed02bf0e2f1f34f09144f79e05d2d9ca62fb702b31be7be3901c0d5a86da94a70ee03497c798f7e6331c72989fbd0e66cbe000a0abdff5249f39293381ef13c153b74de1ef4c2fd3a12be3de7c203550b80f27e4d0039872df41d3fd7027403378bcc2be4b21fd5769c48bc9bed252c7e8687ef5b2414492decfff1c22142a3d"}, {0xf0, 0x11f, 0x0, "d3f1817d4b4fe3bfd678e9d1f0b1366bee107edb21159e09398968fab6470df0f3231f6660ac89ef7d4bf4300bf1fa2c5630c7f24d3200f62c4fe1923ff9afb128a7d0c9c83f1a069f468c75c9df7e5b46c1f704ee118ad140babb6f6b570c07ae93c724f0292b71ffd122d40931d77c0397846546b63b41893d496186c8be6f27d24e605349967413286b3fb226d98d75e10dd7bb4be3f7dbd641d4fdb7b49e2feb0fa265cf587799a77625f4598d1a1ef3aa7353d6d8241aa189a3457f93f0ce94b48fae6cf80a900c69dc6bbfcbef9d0bc4f3b6a8498595f9d99f32"}], 0x1250}, 0x20000004) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/06 13:15:33 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000a43000-0x8)={0x2, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000089e000)={0x8, 0xc0, 0x4, 0x8000}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) keyctl$session_to_parent(0x12) close(r1) 2018/02/06 13:15:33 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002c000)={0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x24)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 13:15:33 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/06 13:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/rtc\x00', 0x400000, 0x0) sendmmsg$unix(r0, &(0x7f0000ddf000-0x38)=[{&(0x7f000006a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004b7000-0x50)=[{&(0x7f0000f45000)="a69a822b2dfc44c08d2f98f411079e255367f6e2499d075eb5be816d9887a5fbbb1a863095fd4f1288d0ef3c8e9cea749e56079793e756d3ef31141543760e4bc7890df51c8acf78d70f9b7a052c855c93037b00e3fadf248b816edd1b148337a627d37e75a2695784e732986162058f8d33426bcb5ae0c93fdbe8", 0x7b}, {&(0x7f0000664000-0xc2)="e01d6aac3db459a1cee03acab8f3366ff45c0dc7bc172132c4f757d3aa5d4de3fc9e515bc5816b3759f4c6f792cc73e224eeaab7b6799490dce2279e5585827e2744d0900b24a992b8ad1c8840782f8593620e9104a721dde355ecbf31609f11eac49d2c778b01145849f93e3d09842386d2b8b383b06851182bd066fd4c9d5a7e979192c8d107782c0dd3cfe508e10103b37e478132945ddebe1e817a3891f9512a2483026eda9d69f9614d307a95135cffec3f7df673f751edf03a43d21d6f9d05", 0xc2}, {&(0x7f0000646000-0x9e)="ac2428984ef9b0bf926ec0c7cd104f4d1255b4e10883f26207e1079ce4753c7ec00b74fd8fa850bc388d2ff94b0015bea894160f8e026e31e1f7600c1913f0c48d539344112ffd9737fc83df11b6dce25e2b27e1ec2e41ebe2972bf66ad93764da795c96379753b72219810a617b9a5c072bbb7bc3338c763c4f63f163fe3567fc895448abe9448e832c73360363f8c0926c1ed4aca7443c639ff8a4d543", 0x9e}, {&(0x7f0000ae9000-0x69)="3b787cabcef50787a93f18f6606071fb24fcbd138ab7d5a38e7780fc6fbfa4f2c969db12f6a104046b2c10a1dc708cd48fb291697bbcc5d8fbcc59849598732392fa62de99693b06187c4d6e99bbc324e8e84b721da9e926965aa98227902bd71b13a6e1d4ddaa8c7c", 0x69}, {&(0x7f0000faa000)="c9047375565a1599eec411d1dc7cab4ac6e8a6a945cafdc3503aecd4f13c41780d8534a40bd7bebec5f69b129e8e97d1a4ac79760d88e88ef4f36fe6dff6a269d6bb1f7ac52045f19f69e02eb4f1faa6", 0x50}], 0x5, 0x0, 0x0, 0x4000}], 0x1, 0x20000040) 2018/02/06 13:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000420000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x610000) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000094000+0x45e)=0x37c, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001e5000)={0x1, 0x0, [{0x200004b564d01}]}) 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 13:15:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e63000-0xc)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b8000-0x8)={0x0, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000dfc000)) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000fb0000-0x8)) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000832000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$alg(r4, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f20000-0x4)=0x43, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000939000)="13b1a378aa500000000410000062fc1e", 0xfffffed3) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1}, 0x0) sendmsg$alg(r5, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000be3000-0x28)={0x2, 0x1, [{0x1, 0x0, 0x1}, {0x0, 0x0, 0x7}]}) 2018/02/06 13:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) r1 = syz_open_dev$audion(&(0x7f000002b000-0xc)='/dev/audio#\x00', 0x7, 0x2) connect$inet6(r1, &(0x7f00006c6000)={0xa, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e8e000-0x4)=0x25, 0x0, 0x7, &(0x7f0000a68000), &(0x7f0000001000-0x4)=0x1, 0x1ff) madvise(&(0x7f00008d5000/0x4000)=nil, 0x4000, 0x64) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000002000), 0x4, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000c16000-0x20)={{0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r3}}, &(0x7f00002a2000-0x20)) r4 = add_key$keyring(&(0x7f00007c7000-0x8)='keyring\x00', &(0x7f0000bcf000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r4, &(0x7f0000112000-0x8b)=""/139, 0x8b) 2018/02/06 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000025e000), 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f89000-0xa)='/dev/ptmx\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000229000-0x8)) syz_emit_ethernet(0x42, &(0x7f0000bd0000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 13:15:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x0, &(0x7f0000a03000-0x10)=[{0x80000006, 0x0, 0x0, 0x2}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/06 13:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) connect$unix(r1, &(0x7f000008d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 13:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005db000-0x4), &(0x7f0000f19000-0x4)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00007c4000)={&(0x7f0000400000/0x2000)=nil, 0x7fffffff, 0x1, 0x60, &(0x7f0000d09000/0x2000)=nil}) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r2, r3, &(0x7f0000929000), 0x3fd) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0xc10000000000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff}) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000219000-0x5b5)="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", 0x8d8, 0x40, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x151000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001a9000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000090000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000bce000)='net/igmp\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x3, 0x6) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) open(&(0x7f0000155000-0xe)='./file0/file0\x00', 0x501800, 0x81) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00001db000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x8002) write(r4, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r4, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x41) writev(r4, &(0x7f00001b7000-0x70)=[{&(0x7f00003a0000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x8b}, {&(0x7f00002f6000-0xf5)}, {&(0x7f00002e4000-0x58)}, {&(0x7f0000288000)}], 0x4) fdatasync(r4) r5 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000000f000)=@sack_info={0x0, 0x10000, 0x7252}, &(0x7f0000830000)=0xc) flock(r3, 0x8) pkey_alloc(0x0, 0x2) getpid() stat(&(0x7f0000284000)='./file0\x00', &(0x7f00005a8000)) getgroups(0x3, &(0x7f00009b0000)=[0x0, 0x0, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000a3d000)={{{@in6=@local, @in6=@empty}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000ce6000)=0xe8) lstat(&(0x7f0000d97000)='./file0\x00', &(0x7f0000df8000-0x44)) accept$alg(r5, 0x0, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000187000)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000f26000)=0xe8) getresgid(&(0x7f0000b82000), &(0x7f0000ea2000), &(0x7f00002f8000)) 2018/02/06 13:15:34 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x80000000, 0x0, 0x3, {}, 0x1, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c5c000-0xe8)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000087d000)=0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r2, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000a52000)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f7f000-0x18)={0x4, &(0x7f0000ae9000)=""/14, &(0x7f0000e93000-0x60)=[{0x4, 0x34, 0x5, &(0x7f0000b9e000-0x34)=""/52}, {0x100, 0xfc, 0x0, &(0x7f000070b000-0xfc)=""/252}, {0x45, 0x4d, 0x3ff, &(0x7f00005df000)=""/77}, {0x6, 0x27, 0x3, &(0x7f00007fc000-0x27)=""/39}]}) 2018/02/06 13:15:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000708000)={0x0, 0xffff, 0x1, [0x0]}, &(0x7f0000a6a000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000f0d000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0x3f)=""/63, 0x3f, 0x1, &(0x7f0000001000)={0x3, {"15ad44295038ca"}, 0x2}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000003000-0x6a)=""/106) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80006, 0x2, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000006000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000007000-0x4), &(0x7f0000007000-0x4)=0x4) ioctl(r5, 0xbb8d, &(0x7f0000001000-0xd9)="91b13067cec3ea6a5a115ad50d130105fd0dabfe8691517ee325e08710af9d1169963cd52a054345b7aa490cb3ef687418d3190fd6d7034f56fafe57d49f28bc23bf517e572403b03129925eeb1d694c1c8d75e8dcdd07ec092bf6051dc9a0a3fb823d1ff3ab5c98f9ceda009e608ca642e97c4406cd7ad10203b456bbb07df86204e11e2396cd9a4c2526fd14853996970fdef18da63657da3ee36bfe09c7dc711a88e9c0be30dac29f60a42fb26136034d9d33162b6a339a6c035b1f98d9de4f96c71df92e1e8bd1252f68c262b41306bcda7b40b25889d7") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r3, &(0x7f0000008000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r0, r7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000008000)={0xe8, 0x4, 0xffffffff, 0x35, &(0x7f0000008000)=""/53, 0xeb, &(0x7f0000009000-0xeb)=""/235, 0x49, &(0x7f0000003000-0x49)=""/73}) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) madvise(&(0x7f000096d000/0x4000)=nil, 0x4000, 0x13) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x1}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) finit_module(r0, &(0x7f0000eb5000)=')\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$usbmon(&(0x7f0000fcc000)='/dev/usbmon#\x00', 0x9, 0xa4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000329000-0x8)={0x0, 0x9}, &(0x7f000048c000)=0x8) r2 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000498000)={&(0x7f0000be2000)='./file0\x00', r2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000879000-0x8)={r1, 0x3}, &(0x7f000099b000)=0x8) 2018/02/06 13:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000de9000-0xa)='/dev/cuse\x00', 0x200680, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000011f000-0x4c)={0x0, 0x0, 0x100000000}) getcwd(&(0x7f00005c4000-0x54)=""/84, 0x54) syz_open_dev$sndseq(&(0x7f0000f65000-0xd)='/dev/snd/seq\x00', 0x0, 0x400200) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000440000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x43, "3d9ca8dd3be274cb5cc2308c082740b0af577e349a8e986855d56fffb7849c508ac5ea74e4be8e8981a7e42645e435cd64d464d7aa6ecd712e1a8d5a489ed4036d4582"}, &(0x7f0000e08000)=0x4b) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xe5)="080ddf26f6dbde4e3145a84e3ac0d1545fc652e8bd772627eed445221502f093952e13a5ce524e51ee21703fdd27fe8abd0710e58dc9a25841d6a44cf9f6d2c68654e21e03416d5fc137f7f283219ff7494783a6e892f02533fb014674636547d625743b3f31e678b1669b7669846a19eb2a57ed8dcaa32dee737e5bce5a0a9e46b86bdcd6224aa2594d67de98456e10b59d2a5d983f3e15d8dcfbb6ace881c69a4b911f2ee3d2d9bb792ff09cde9bc3b07c7c854eac9e827aece99fdee797ab8ff37541b49db49fc82a730536554cd71936aab00a8bdc44e7e34b7e69984633917c4259e8", 0xe5, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d02000-0x6)={r1, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x1, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) open(&(0x7f0000155000-0xe)='./file0/file0\x00', 0x501800, 0x81) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfffffffe, 0xfffffffffffffffe) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001c3000)={r1, r2, 0x3, 0xfffffffffffffff8, &(0x7f00006bd000)="45d65c6dd6feabc2aef8f62823b96d2579666f735d84ff42f2ce8135d1e6757909d85c1b20586faf9b9b2cc5ff7aa0fa70ee81c6bf14893deb9e8fa9871a47010bc4fd3bbc6a92638b7ed11477c9e9131249f3ddc8a90e92041e3ab8d06bdf0d33e10cbfb0b82e400aa6dbafb1ffd491b6f6fa7c852dc8becf5a45e720fb7807880eeee3f6c2897bb45a49521f4dfba4110b8bd4423c0855c8d62949772517e3212fcce966c73e62f3c9ae230509cff9d0c567d28ef35b50c982cd35c11a417e92ca29b248a3717e9da6a21b37540e1b3165", 0x8, 0x8, 0x4, 0x6, 0x6, 0x2, 0x6, "240d0b4a886659eb931d00ddd942aabf3ff2aa0ff106298e1efeeb8095891a79eae457fb1a8252eac092ffcb63c6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8084f2ff8e01000f2", 0xfffffffffffffd6a) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000f4e000)=0xea1, 0x4) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000)=0x8) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0x400000000, 0x4) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000-0x4)=0x9, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/02/06 13:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003a9000-0x20)={0x7fff, 0x9, 0x8000, 0x100, 0x51b, 0x0, 0x7, 0x2c, 0x0}, &(0x7f00007ea000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f00006d6000-0x10)=[{&(0x7f0000045000-0x1c)=@in6={0xa, 0x0, 0xda562c4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f00005ef000)=[{&(0x7f0000193000-0x8c)="43157121a3423e4bed45ee3c81c38f398b8c33529fcf3b452b8343b33868e8a489d7bff46c12f7f13b1bd717d10ac53ee431fbf903923b39ba06d5a00578025d62082f777695fd79be95e51a8bd98baddc05df66e46edad173f5d1c8fdab29c4ad3abdb4a1da530f68a8f1d322ff647c726a063ccb319fb8b323f2a7968787718403ea93448c71b81f090364", 0x8c}, {&(0x7f0000e7b000)="c4488d1ad769aa59b899b7b3b7b5a122ffec48ddb1043278a2e5e88ef793fa044238f2bc29899d7e4ab2dbe00953b5ca00f2dbf1b52e4674eb474d4142c1e68783f4d030ddf1e3a68da9a678db4ce5370aeaa3595e04bd8a3b5f234d5312f16ffa9ff030fdee959d66e89be830480418d8acf4ab7526d0b4c91e88acc4362e2956b9aa7b771d0c571160fad609176d5e8c586e505b717900c4eeefa3a19ee79c43e9e08cd2dd31fd782e809077b0b0de5c5e3b4733fe6fb117ee264c2f4bba83d89af64776c5b4ddd22478a251497b14133d9d6710fad8f090ff815428a6ea9ab698683351", 0xe5}, {&(0x7f00002ff000-0x87)="7d762986b258c9aa9ca0bee1e069c461e196ffc9d57a3a66beb6aa8afadf927705c912eebad9f79e4dd5fd484e34c4e64a14cd132e45166309f316a5005adb66c8ee02cb2977d2e4126b83881cbd631e8c6f1d5f4adfd4fbfdbe34faba208b02a4479571c66845dfe7bbe2bc18dd25935ab46abbb8fd5577dadb207f50dd766fdd7fd4a0866866", 0x87}], 0x3, &(0x7f00009fc000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x201, 0x24f, 0x1, 0x1, 0x6, 0x1, r1}}], 0x30, 0x50}], 0x1, 0x4000) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000757000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/06 13:15:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ce000)='net/dev\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009ff000)={0x1, 0x1ff, 0x7, 0x9, 0x9, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x14001) munlockall() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00009ec000-0xb0)={{0x9}, 'port1\x00', 0x10, 0x10003, 0x0, 0x10000000008, 0xffffffffffffffff, 0x1, 0x800000000, 0x0, 0x0, 0x894}) 2018/02/06 13:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/rtc\x00', 0x149002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b3000-0x63)={0x0, 0x3c2, "7d81012afec70b9f2e787b1d726ae36174429b06fa15fd3f52c0ad7303e1a715e890e07065c96a37889c83e4858905e48e243deac4a6f7775d203566e3d584b2b898193eb814cc6bd80ff83d57f4a41ec327ed9d9ab1dd7c58e5e7"}, &(0x7f000046e000-0x4)=0x63) bind$inet6(r0, &(0x7f0000502000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x4c32}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000044d000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x326}}, 0xb327, 0x2, 0x7f, 0x788, 0x9b}, &(0x7f00009f1000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$unix(r0, &(0x7f0000b15000-0xb9)="23c4c171b971def43aaa3133620f313d48b68c393fe23239b96934b9157774f156cda578cf880e9a5a05daa097da0efcc6099cbd19338de344dee6c8572b90af8d9b913eb3a1a7a3636fe136b2679acedc71785f2eb22abc5cb228087a9509925a46c069604cc7fd0032c7dff6bc2fb022d552718089ae4b6568cac32edf6c61ca8fd35f5f26409f1b62a7f55582394801f91b7f52e43e65b52951a56ea7081c49814b541b012c8005afe74334560278d3c71887da2ea293e8", 0xb9, 0x40000, &(0x7f0000aad000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt(r2, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001fa000-0x8)={0x0}, &(0x7f0000a0c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f1d000-0x8)={r3, 0x80000f, 0x3}, &(0x7f0000719000-0x4)=0xfffffffffffffcf2) openat$vcs(0xffffffffffffff9c, &(0x7f000060b000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) r2 = syz_open_dev$sndpcmp(&(0x7f0000a45000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x180) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e27000)={r1, r1, 0x0, 0x100000001, &(0x7f00000ae000-0xa0)="b77d19b4b13aa57efffa83dd1a901b81ac17a3db7f34f0da16d046bc8ff48e42d3d635d0fb65d686e9ff7bbd5fcbd587aedb0a7f626071804712d349e5f40c4504c9f2383c2f198168719c7823ec0529e3a792b69f2105be34c05d7087709ba55e303a19e87665537522a11cf9c850fb07d1f9957d43669a09df12512765ff5c007abb441b646769092ee0f37cdd8a8a659ecaa04eb5348da12f59ceaddc17bb", 0x6, 0x2, 0xbbd, 0x5, 0x2, 0x7fffffff, 0x7, "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"}) socketpair(0x0, 0x0, 0x20000000000000, &(0x7f0000eca000)) tgkill(0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c7f000-0x8)) epoll_create1(0x80000) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000618000-0x8)=[0x800, 0x6]) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd76ff07000000000000786e657430766d6e657431776c616e3027ed", 0x0) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000031e000)='./file0\x00', &(0x7f0000d0d000)='iso9660\x00', 0x1010000, &(0x7f0000000000)="78ee9e20c415a1062f9a80be273ef3094a5c469cabc53b7b8d418bf69f89f040ab75ce1d3ddfa570873bd5b46bcf92abee62f5600f41424854b82b7586af816bb9a892533fdb0579ec5de25e3fc5340d036536ad3963531207cb1de44c420b2537ef76d33f1edf980f595b1d366aa8a1b29d08e59073f75785938641aeb2f1761a9b036fe7aaf827ec2c675f947d748bdc033671056d8c6c3b2521d783ecf80b4ce1a34bf8368da8723168961e731041ac11b99d300f91f2982d49") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x148) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x3, 0xf, 0xa11, 0x1ff, "88d1d2e839f1dacae30a7aaec4c3ed2d88646191f16f332a09f64fc97dfd55d1"}) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000000), 0x0) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00007c0000-0x8)='./file0\x00', 0x2800, 0xfffffffffffffffd) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0x380000000000000) 2018/02/06 13:15:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e0c000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000541000)={r1, 0x253}, &(0x7f000017d000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x3, 0x533}) ioctl(r2, 0x2285, &(0x7f0000d50000-0x51)="96bd69cc59f6d0878d9dcd27e7f174f5fc6d680f1dd104caadadc3b5820ebf5fa58d289a4ad213ea558ed14b788bdf2b5dc8123356348764c1bb7e16f1e6ed00162f1ef8e4c3ab87588644b7fd44565cf5") 2018/02/06 13:15:34 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fe5000-0x1b)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x6, 0x0, 0x0, 0x80000000000000}) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000828000-0x12)='/dev/input/mouse#\x00', 0x6ce, 0x40000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000360000-0x20)) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000b0000-0x4)=0x4, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000330000)=0x7) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000008c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000008b000)=0x14) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000008b000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000008b000)=0x1c, 0x800) dup3(r0, r1, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000084000)='/dev/audio\x00', 0x509082, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000068000)=""/3) 2018/02/06 13:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000098d000)='/dev/rtc\x00', 0x200000, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x6, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000de7000-0x8c)={0x8, 0x1000, 0x1000, 'queue0\x00', 0x3}) unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"681cfa185e2d57b6ddcd82caf8a6970c", {0x4, 0x2, 0xffffffffffffffff, "f88e94f05f36", 0x4}}) clone(0x10084000, &(0x7f000066e000), &(0x7f0000fcd000-0x4), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@esp={0x30, 'esp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000205000-0x34)={0x0, 0xfffffffffffffffb, 0x2, 0xfffffffffffffff9, 0x3f, 0x743, 0x5, 0x0, {0x0, @in6={{0xa, 0x1, 0xcc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x8, 0x0, 0xffffffffffffffff, 0xffffffff, 0x7}}, &(0x7f0000bb7000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008e3000)={0x400, 0x4, 0x80, 0x8, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e9000)={0x8, 0xfff, 0x6, 0xe94, 0x3, 0x8, 0x610a, 0x3, r2}, 0x20) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007a4000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x8280) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008b8000-0x10)={0x0, 0x58, &(0x7f00002ac000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xf2d}, @in6={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xa000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000daf000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000053000-0x8)={r1, 0x7fff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)) 2018/02/06 13:15:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f29000)={0x3, 0x7, 0x81, 0xfffffffffffffffa, 0x6, 0x40, 0x1, 0x1}, &(0x7f0000ef4000)={0x3, 0xfcb, 0x10001, 0x1000, 0xda, 0x3ff, 0x1, 0x9}, &(0x7f0000938000-0x40)={0xff, 0xf1, 0x5e, 0xfffffffeffffffff, 0xff, 0x7, 0xc76f, 0xcc3a}, &(0x7f0000447000)={0x77359400}, &(0x7f0000a70000)={&(0x7f0000281000-0x8)={0x1}, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) add_key(&(0x7f00000b8000-0xa)='encrypted\x00', &(0x7f0000c77000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d8d000)="b3", 0x1, 0xffffffffffffffff) 2018/02/06 13:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000642000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000e9c000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000146000)=0xca) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000542000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa6000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000824000)=0xe8) fstat(r0, &(0x7f0000149000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f02000-0x4)=0x3) r3 = getuid() r4 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000bb6000-0x14)={{0x8, 0x6, 0x2, 0x10000, 0x1000, 0x400000000000}, 0x2, 0x10001, 0x3}) setresuid(r1, r2, r3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000785000-0x4)=0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000aa9000-0x4), &(0x7f000080d000)=0x39c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00001fd000)={{0x1, 0x1, 0x9, 0x3, 0x100000001}, 0x3, 0x5}) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f18000)='./file0\x00', 0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4a000-0x11)='/dev/vga_arbiter\x00', 0xc26d8774f271a33f, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001b5000)={"cd2b3fddf7896e5ab3834c263ff86444", {0x4, 0x1ff, 0x9, "2292705f8f79", 0x12}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000888000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000404000-0x4)) 2018/02/06 13:15:34 executing program 6: syz_open_dev$usbmon(&(0x7f0000804000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x2, 0x0) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/02/06 13:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004a5000)='/dev/snd/midiC#D#\x00', 0x9, 0x50000) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000029e000)=""/242) setrlimit(0x7, &(0x7f0000dd2000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000614000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000739000)=0x6) epoll_create(0x43fd) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000ef9000-0x8)={0x3, 0xe40}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000c0000)={0x3, 0x5, 0x8000, 0x1ca, 0x4, 0x0, 0x3, 0x9, 0x0}, &(0x7f00000b6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006b1000-0x8)={r2, 0x1}, &(0x7f00004ef000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000ee7000)=0x3) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)) getresuid(&(0x7f0000fe3000), &(0x7f0000f7b000)=0x0, &(0x7f0000441000-0x4)) stat(&(0x7f0000a06000-0x8)='./file0\x00', &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = creat(&(0x7f0000b56000)='./file0\x00', 0x16) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d74000-0x10)={0x3, &(0x7f0000e4f000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000525000)={r2, &(0x7f0000ac5000-0xf6)=""/246}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000703000)) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r3 = semget$private(0x0, 0x3, 0x10000000000002) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000687000-0xe2)=""/226) r4 = open(&(0x7f00000f0000-0x8)='./file0\x00', 0x0, 0x38) connect$netrom(r4, &(0x7f0000750000)=@full={{0x3, {"bc4ee0a9a8a53c"}, 0x5}, [{"cea5f2a5303950"}, {"b9644510aedb65"}, {"b4f148188d5caa"}, {"717872f809a390"}, {"1a40d4fe7ad672"}, {"f59ac4d7d06b06"}, {"06d7d9ce9730ba"}, {"8213cb1590b966"}]}, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe5000-0xc)='/dev/rfkill\x00', 0x18001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000090000-0x4)=0x5) write$tun(0xffffffffffffffff, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r0, r2) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000811000-0x10)={0x0, 0x8001, 0x786, 0xb6c}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000451000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0x9, 0x800, 0x1ff, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd5000)={0x0, 0x78, 0x9, 0x7fff, 0x1, 0x7c2fff71, 0x0, 0x8, 0x22, 0xe, 0x7, 0x8001, 0x5, 0x0, 0x7, 0x5, 0x100, 0x800, 0xffffffffffffffe1, 0x3, 0x1, 0x100000000, 0x712, 0xcd, 0x2, 0x7fff000, 0x0, 0x24, 0x2, 0x6, 0x7fff, 0x2, 0xa4, 0x7, 0x8001, 0x8000000000, 0x4, 0xc494, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000ec4000-0x1), 0x2}, 0x800, 0xff, 0x101, 0x7, 0x5, 0x2, 0x4d0}, r2, 0x45, r0, 0x1) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r3}}, &(0x7f0000001000-0x10)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r5, 0x800}, {r4}], 0x2000000000000003, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x8) [ 192.804190] encrypted_key: insufficient parameters specified 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b3000-0x9)='/dev/ppp\x00', 0x10100, 0x0) write(r0, &(0x7f00000ce000)="8fe5cf119dd4ca0b06be1c727782a8374000a1b39e250bee380dcc5ba07cc53bd4d0ba43d1b7c5cb08bc633ea2bb20045cdb9dd544a2654006eccc859e978dd05e985bc30432f308a6acb524c7abd005500179ca339f0606f100c5e768ae9d650b07f3be7a", 0x65) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c4b254e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000282000-0x4)={0x8}}}) [ 192.910616] device eql entered promiscuous mode 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)=0x0) kcmp(r1, r2, 0x6, r0, r0) 2018/02/06 13:15:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/42, &(0x7f000072c000-0x4)=0x2a) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) 2018/02/06 13:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d4d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000adb000-0x4)=0x20, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000745000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000037e000)) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000a9a000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0x1020400000b) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/audio\x00', 0x4402, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dec000)={r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x6}, 0x1}, 0x0) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a56000)={0x1, 0x3}) 2018/02/06 13:15:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00005ae000-0x55)=""/85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00003dd000-0x20)={{}, {0x77359400}}, 0x0) recvmsg(r1, &(0x7f00001f4000-0x38)={&(0x7f000022b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000e1e000)=[{&(0x7f0000182000)=""/23, 0x17}, {&(0x7f000055a000)=""/15, 0xf}, {&(0x7f00006b1000)=""/243, 0xf3}, {&(0x7f0000566000)=""/103, 0x67}, {&(0x7f000097f000)=""/247, 0xf7}], 0x5, &(0x7f0000d18000-0xfd)=""/253, 0xfd, 0x4}, 0x3) r3 = dup2(r1, r1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000522000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00007f0000)={r3, r4, 0x100000001, 0x8, &(0x7f000023f000)="f327b6222ffc42992630b53ebe48daa8289ba8c1e5ce0bbbca1f7f48212b0a0e6e509358cc272a83702a359a597c4f8e7be4ef0ebc253b8fe05a581205ab2b974a4716151a32085655232273cfbb15f0a5cd1e1eab03424abd4f3bf5d7325bde05dffb28af7ad69810c54ea5e47fedae05e8803ce626a67ff5c17e261d045eb9cddbd15e83b38a575254175f765eeed38267aa2613466879ceceb3f02173a0859f4b855b", 0x1, 0x7fff, 0x0, 0x10000, 0x4, 0xffff, 0x2, "e8295bac188373"}) r5 = syz_open_dev$usbmon(&(0x7f0000376000-0xd)='/dev/usbmon#\x00', 0x6, 0xffffffffffffffff) lseek(r1, 0x0, 0x4) ioctl$sock_SIOCBRDELBR(r5, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc0109207, &(0x7f0000dde000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000008000), &(0x7f000005e000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cf9000)={0xfffffffffffffffb, 0x8000, 0x2, 0x1, 0xc4}, 0x14) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffff803, 0x2000) lseek(r0, 0x0, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e5000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000080e000)=0xe8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000063b000-0x78)={0x7, 0x1, [{0x7}, {0x2, 0x0, 0x7}, {0x9306, 0x0, 0x3f}, {0x1, 0x0, 0x18be}, {0x5, 0x0, 0x1}, {0x0, 0x0, 0x7}, {0x3, 0x0, 0xcb65}]}) recvfrom$packet(r0, &(0x7f0000d24000)=""/164, 0xa4, 0x10000, &(0x7f0000a17000-0x9)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000034000-0x6)={0x0, 0x1}, &(0x7f0000359000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd3000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x81, 0x9, 0x5, 0x6, 0x1, 0x1f, 0x9, 0x9, 0x9, 0x6, 0xbd7d, 0x5, 0xffffffffffff8001, 0xffffffffffffffff]}, &(0x7f00006e9000)=0x108) getpeername$inet(r0, &(0x7f0000380000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000316000)=0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000218000-0x28)={&(0x7f00005ed000/0x2000)=nil, 0x5, 0x5, 0x1, &(0x7f0000d7c000/0x8000)=nil, 0xb006}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000412000-0x4)=0x8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000584000)='./file0\x00', 0x1ffffb, 0x5) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e50000-0x98)={0x6, 0x0, [{0x8000001f, 0x20000000000000, 0x8000, 0xc7bb, 0xffffffffffffffff}, {0x8000000f, 0x2, 0x7, 0x7f, 0x812}, {0x8000001b, 0x7fffffff, 0x6, 0x10001, 0x6}, {0x4, 0x3f, 0x6, 0x2008000, 0x9}, {0x8000000b, 0x7088735, 0x200, 0x4, 0x6}, {0xa, 0x8, 0x7ff, 0x80000000, 0x10001}]}) shutdown(r1, 0x1) timer_create(0x2, &(0x7f000038b000)={0x0, 0x3, 0x4, @thr={&(0x7f00008e2000-0xba)="099b67532fb11c723c7e3aa998315b0c934efdcea72c015aa09a06ccf24e6580180cdedae5e23c9e820ddd0c386f887ecfe81981a2bf2455b693d62b7984668f4be12450c13176d0bdffecf81875713db4991b823bf81832894205e9cf15a047e6814dcc9230f932cbac74e7da8501802b133eac72f0a6b73ed5f40aea1defa8635ad77c9082b2656072cb60d69f1326839435fe1bfb3ea9b92c3aeb6c103493e0c8bf1a120c372333a2201fd09209f047aaa0ad7943c43ddeb7", &(0x7f0000f14000-0x66)="d8b94bf69cbe35a83e3744e31c9a0c7d8e1cb1cdc7930257d8c8cbb23a75a1546affd3c67040427e150d4ca89eba8f0be2c441ac33141a187638b094ffc6496898f63a72a072dd1d5c22664cb03a5b6f0ad66742fdb4a9d758c3162fc1fbf2521e93ddc9c4a2"}}, &(0x7f00000e6000-0x4)=0x0) timer_gettime(r4, &(0x7f0000983000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000051e000)=0xff, 0xfffffffffffffdd7) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000014f000-0x190)={0x200, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000398000)={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x80, [0xfffffffffffffffb, 0x20, 0x4, 0x1a, 0x3, 0x206, 0x101, 0x1ff]}, 0x5c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000461000)={0x0, r0, 0x1}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f17000-0x8)=0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/06 13:15:34 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/208, &(0x7f0000001000-0x4)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0xffffffffffffffde, 0x800000000000}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0a000-0x4)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000e4b000)=""/3, &(0x7f00004e0000-0x4)=0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004ba000)={0x200, 0x7f, 0x9, 0x2}, 0x10) 2018/02/06 13:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000ca0000-0x527)="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", 0x527}], 0x1000000000000028) socket$inet6(0xa, 0x80807, 0x7) read(r0, &(0x7f0000b41000-0x5)=""/5, 0xfffffffffffffe0f) recvfrom$inet6(r0, &(0x7f00003b0000-0x1000)=""/4096, 0x526, 0x0, 0x0, 0x0) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@common='bcsh0\x00'}) close(r1) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000cfe000), 0x7849ff86) 2018/02/06 13:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000bce000-0x8e)=""/142) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) keyctl$session_to_parent(0x12) 2018/02/06 13:15:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20038307d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000e93000-0xc)='/dev/audio#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000c7d000-0x4)=0x9, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b36000-0x40)={r0, 0x7fffffff, 0x5, "6f501c1e27ecb214da6b20ac468d8d0a6d115d43e564ac789456847ef31206c82d8342b25d2f1856b9046ace6629907da3700fd7e623"}) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) flock(r0, 0x4) 2018/02/06 13:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003a8000-0xe)='/dev/admmidi#\x00', 0x100, 0x200002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00003a1000-0x10)={0x4000, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000863000)={0x0, 0x0, []}) 2018/02/06 13:15:34 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b3c000)=@sco, &(0x7f00007a2000-0x4)=0x8, 0x800) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b3d000)='tls\x00', 0x4) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00008ec000-0x20)={"87772e92a632d01e05f0705931f20ed1", {0x4, 0x80000001, 0x1, "0295b41b9f12", 0x800}}) name_to_handle_at(r2, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x1ba, 0x8}, &(0x7f0000b3c000), 0x400) inotify_add_watch(r2, &(0x7f0000a7d000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000b3f000)=0x80000000, 0x8) 2018/02/06 13:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049d000)='/dev/hwrng\x00', 0xc2282, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008b8000)={0x0, 0xbaf}, &(0x7f0000c64000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c70000)={0x0, 0xac, &(0x7f00008e7000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7caa}, @in6={0xa, 0x3, 0xbf1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x129b00, @empty, 0x2}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000249000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000097b000)={r3, 0x4, 0x7, 0x4, 0x8001, 0x8, 0x3, 0xf9, {r4, @in={{0x2, 0x3, @rand_addr=0x10001}}, 0x21, 0x100000000, 0x4, 0xdcea, 0x1}}, &(0x7f000040e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f0b000)={0x8, [0x9e8, 0x3, 0x1, 0x100, 0x6, 0x5, 0x5eb, 0x4]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000bd8000-0x4)=0x10) getresgid(&(0x7f0000120000)=0x0, &(0x7f0000b3d000-0x4), &(0x7f0000668000)) setgid(r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00008ae000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bbb000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r7}, 0x10) 2018/02/06 13:15:34 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000), &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1, @multicast2}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)) fcntl$addseals(r0, 0x409, 0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000f6a000)={0x1, 0x0, 0x55c2, 'queue0\x00', 0x2}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000f3d000-0x10)={0x1, 0x2}) 2018/02/06 13:15:34 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000095d000-0x8)=[{0x7, 0x1}], 0x1) r2 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1756) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e31000+0xd73), &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/06 13:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ab2000)={@common='bpq0\x00', @ifru_flags=0x800}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00002b5000)={0x0, 0x0}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000309000-0x28)={0x5, 0x10000, 0x5c1, 0xb5, 0x973}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fa2000)='veno\x00', 0x5) sendmsg(r1, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) 2018/02/06 13:15:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = open(&(0x7f00000b5000-0x8)='./file0\x00', 0x400, 0x100) sendmmsg$nfc_llcp(r1, &(0x7f0000102000-0x1f8)=[{&(0x7f000064d000-0x60)={0x27, 0x80000001, 0xd1, 0x7, 0x1, 0x6, "776cc1e9591ed97c4c81677955d68e98f85cd8e446c73632c600be97b782dd95a2d3da2fe234b5ebd9f5b13b9559b795c14d02d03e4baf8edbbff28d87a58f", 0x100000000}, 0x60, &(0x7f0000c34000-0x3)=[{&(0x7f0000209000)="351f9831ab9e8bcd55bbee3ad1aace481ae633f1cfe7064ab54cb2d970bddf448ffd12cb30e5895201df1a50494e0979f26c7faece446a92cc72a6899fcf460c3ffd9c42b9ab531400284008ef1f7cc312310123662c4abe9054797d9d6772d836d0e4b73d7a617139fbbb24661bdaf1b043cae6c1cddd6452a0065d9a92f5488c85a8cfeff2c335942665769e746c1d9dd4ae814b2f33daf2e34572bad508ea6e50f471b722d9310c7b40cf3e4dc68e97497138d1", 0xb5}], 0x1, &(0x7f0000509000-0xf0)={0xf0, 0x100, 0x0, "77b5c9c719f7f2e0eb4ee03129342e7bff879c35ad9c73db0c4a77775979a3453527aef5f1b1ce80d2c51419176bd0169c54db68f4e342b5ff4f1698cd777f88d5678f87a56156181fa9b8c3d59b803184b0bb643f43c0925a9d081edbd48908ce590d8d1e6d5ce34697ae20c7b7323ef7eb2ae853f272e9f5abc964b116d02b8bec1ca398964fbd37a328bc055faf52e11dc70159e8f062d9eacc16a9c2e8c1ea918beeb4268d4d564daee6e60a96f505f06701126ba5afd230af0198ba91b894cc3f21c1d7f154630a19934b53d445e6f9021cff36e62b1c"}, 0xf0, 0x80}, {&(0x7f0000b4d000-0x50)={0x27, 0x7, 0x20, 0x6, 0x8, 0x80, "e8f756ca7dcb84dcfa98fcad5aa5dc3a50c0c50466eaa5dfc3540318aedf5c8071e3624d605f548f9d1e7e174106819d58f1ab4ec50467f3f3c7ea3b7a73ff", 0xfffffffffffff365}, 0x60, &(0x7f0000bfb000)=[{&(0x7f00008c8000)="528d048e61d9a7aee3dc080ddaaceead42b120ae80c6f9bbe38264fdda78143732abf2b5046c3c8445e783d0a8f13dfd2d706ec9877189a67a06a84580f98f8579eacb44", 0x44}, {&(0x7f00009d8000-0xa4)="aa391c4b85ddcfd4d35b912c050dcf5899ac28300b480ddc9bfdaf0d9d0e9c6bfcab946b1c4a6818decc705c97d52041b04f1be5971c52de7e45024d5d2a3b56def107e43151ff4cd33e9e68d56e2701f13b7cf9f95d1d2f7b1434197f01f1ad51850dcbe9241a8357ea2bbc1ffe8461bade3f554f561772a9c5332fcf6c8a3a942af1f6e62a840a3fb38839fb100b5662c870354cb40a02bd12962853439a0258f38702", 0xa4}], 0x2, &(0x7f0000901000-0x80)={0x80, 0x100, 0x7fff, "9e38b9eb56e8415c0d31f1ec7e23b5b7750af6b968d98f7075fcd3fbedc6facfde6be54e29804d96f0901fd8d9e7c38caf8b2495fa3993eb79379852517ab6511744dc3edf23c5650f6fe9ebfb7f49a51d47614acd83d3e9f8490b8f346a2f9593a96edbc3b1b6c93397dd6cba8ba851"}, 0x80, 0x40800}, {&(0x7f0000c8a000-0x60)={0x27, 0x8, 0x3, 0x7, 0x0, 0x4, "d84a46deee7541c51bd479bc5132edf14af335285ad92cdfd3e42933d93efcf504118ddf6278125a2237d2016a618121c20f6685732683ee287f06190b6357", 0x2}, 0x60, &(0x7f0000963000)=[{&(0x7f000064e000-0xf0)="4418559387ce20f412275698af9c5157c9f2ec170143a183f7b79d4ba7db377c70e6d85cf988490ed46b2996b4c2169da568f40337b7dbc53cf409df4c915a5e06773a0e5ca30eb952c4791481db49466cb241b946ae7e10ebb46fa760df5b841c7d5adaea9a622d87b3637212c550e01d1cf163a565bcc6e5c3e2bbba4d1ac39c3322d5c3237431b7c50057e63b23187147b357eea1bc6c994b9895b8e5cec2dbfc1e6d74f3f5603c03ad5a11f8b5afe169f8a91d7038fafd06b1da23bb9461bdcf81d544828749eef1170bc0c6a2eba84c17e35ff3ff194bcfd4820a3728e1c0c531884b9a04a07c898bf7e32fa58b", 0xf0}, {&(0x7f00008c3000)="f6e35017d48f0c1b0a7a5e845e0eb0b516fef38a9e03504c", 0x18}, {&(0x7f0000521000-0x57)="f4fc5d3c48f50462d292a8f96f864506203181449231493caa1790ff5200c7d104191886cd6f8f4a68eb03192e0f4e2e273207236600d01efbd533bcdf69452ac34857b4190fb48de949cd8f534829c5d7e299f1181243", 0x57}, {&(0x7f00004fa000)="922c90e05bbc1a0af1b9c8143c2483c17e56d6ddba8da718d316b5cf39dd03d239a729dc3d9cb2e5a7b399fb44ac36f3f6dd2c02806eee525c296a706e9fa85a716621b467ae87e0d9749cffab8caf06c62646378941359e0a6def9cd5a3053a7e0431cca2c856704138fda7402bf5387f52bbf3a610a9c94de2ac413c95df790d7835b841279120ca06f2936f95e39e142f47ce89119bf6ece5ba9695e85ff031ef1a743c89ff5ddde2ffdfc96c2112168f4a45e64651727050de8eb2668d23a25f8403163592d17293c14f0539c7d254", 0xd1}, {&(0x7f00004c2000-0xdc)="28ec53e3b5ce5713831f471bb28513f5a4cf13fc3c3a412f2401f7bfd8b291694bc740654d3c859b2559463541c71a831ce8cfb08f4fd1e18da7b86b898a68a4caee761a4f7cd753c1282a73590d949653e30cdcf50261943c094a74b686804b5605a921c81ad68ef2a2a6389672b0ff7ed907cbd1cb4fca24c4d8cc410b4ecadb0e933de6afc5fc6ccd23b88aeb9c45071b62ed28a9eaf067a16da1daf5f017fa0d36428fe3e36443677f33a9a994627d4214e67864270b58ba762ce5a9ac3687ce237860048c2445c5080dd9653ec20c99fc9dbfdd5229491cc0b2", 0xdc}, {&(0x7f0000101000-0xed)="4ff4eec0a56b57c95e2e72a938e5609c4145d2e9c5da474ee8d4e8cf9d1ad60e5afe8ba57eaac417832246e76a1cbf79032773c2ea628ee1a3a62a633a29f49759b1008c87da8961184eb3d510ceb141cca238e0e57f0aab9e4c5572485e154d310c5aa6e0d1338e6e8970a2a3ee723a7dc1833b80f081d176589b8b14b7fc53b32ad7cb361d73a54f7537fedd356565ba360b12e866e23bcb6b0f790ca217911dafc27bdc869cb7f169ac9cc768d5cdc75b5123d348bdeb24f9954579435ddb3117bc6187edc3a048977d1892a2fca1c1cf3ed48f19583a45ac352a1883b5da6c7f56e704cf66c92198e04d57", 0xed}], 0x6, &(0x7f0000195000-0x88)={0x88, 0x3a, 0x9, "601606ec3a95815763c821f27e67274d3415264c9c2eec9ba4d71b1a2118bae1afad7fee870f7ea55455c61e8c2af72f3aa0144d91fa3b6249d946caf1d0f90612ab5ebebe08ab4952bfd1be1a67ec3987d17a5990c9f8a8eca0f062939a1b61402291aa30ea4672a3ad0b23506ca8da3088e1f3"}, 0x88}, {&(0x7f00004af000-0x60)={0x27, 0x1, 0x9, 0x1, 0x20, 0xf8, "19fb5a1f6b642728c96829fca5cb087391ad0dbf28700c332afc288ae741acff945c6a2d54227af3144092574ce817d828769470e85e7d062adbcc266ab727", 0x6}, 0x60, &(0x7f0000709000)=[{&(0x7f0000ee6000)="e8a8a6c389ea156382bbfe72dc1ee629975dbca53e4ba6b128943e9663a32f173342aa9e296f3d08fd094ec4763ae1a8ae8fc2032e952485e8f9d16afbe76e7f215b6b57b6307f933003230ac5c4b67b3724c394f752ae1bd660cb81acc738607ffd5e18", 0x64}, {&(0x7f0000d57000)="2751e7202f3092059f0f491e9b1032f5651372961d122bc027d6c6681a363550714bcf630ccb807bfe81686493f6c48ec08c81f4f2ed877ee98a866c98d90aa5bf26ab3f7f46b23e45dfed92f67a3cdde5b36e178c18d87650e0c0507becf385bc37ba18fd38971a6bc84703e85810b8b95e75c67f7c891276bcf39c53df6590", 0x80}, {&(0x7f00002f4000-0x1d)="9603b3cdd50d6b525919f766e740f9091ae1d720d9958ff3503b696a46", 0x1d}, {&(0x7f0000645000)="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0x1000}], 0x4, &(0x7f0000085000-0x90)={0x90, 0x10f, 0x80000001, "49dd0ca4e62a20e135ddc50a39b3962eace9814599f837e250558d1f48997d7beb04edddf9f42b281d21418c979203b7166621f8ee3d5368a643491621f78cb6ac426fba5bf7dccd7e02f69f8cc4afd9a43c3a03d4a93266e0e32312887b7bf0f35288b8e6d8ac6f0b03ae52ec3d269e7a540fa0c7f7790f44"}, 0x90, 0x40000}, {&(0x7f0000dff000-0x31)={0x27, 0x101, 0x3ff, 0x2, 0x200, 0x9, "c8942dae776b64eabc6941ab22db6f66cd98f73e69e34fcf3a226297bf42f65a596e00f21ef181b365534f0035433df8e0573d2792973d3ac2cea6d7bc2377", 0x8}, 0x60, &(0x7f0000545000-0x80)=[{&(0x7f0000d41000+0x6f)="bf9982eb9df1b2a6d5ac631545e2c1b0418e2b8e95517aaf01375d3d814d112f2d6fe7fddd2932e4ef1852a7587f8d85275177eb140c35945eadff81283887eabc044d7a1a278d4be5e04f63b3af1091c3fd3fb07ddcc4f63dd91ab2b4918682ff80c8e404b75a18420257ef189b92a97351248c065ee7fac89712c18c3b72d5e8d180d9a9eb7371f5faf3bb91067e68606490d39824b4fd946786d1d92d93159a3152bbd4dc9b89341de762674c3f7bc913f40b9fec941a80d971b5464e602dd4e21cecaa10dbca6fd23d557ee9e994b2", 0xd1}, {&(0x7f0000668000)="013737beb13c1758cfc308dff7d28e662b087c80e2ecd89ed13d055995249ff0c79fdbdd9abaf79fd1f6f82de8c2e5fc67ec006d80bf50d2c8b31ce823f7d4449d6d7e50a0766a344b1b687775d1a9acb89780b2cecc413f66303b16a98e550cab93a68fc978361db2685c3e83cc52b73cfdd75bf713f3bfab469fec49b2b1b38d1e5b1394cfe5c01f24838dc049db4440da44cf2a69ccfec706bd6f8530a4f64ea73e19387dc887385b5d3f9d8d93e34adcacb9c31dc32b76f0c97226665f76e2d8ecb0bc2e9b89a1f027659bdbca63b660750e2c963959e44773b2619248cc", 0xe0}, {&(0x7f000073b000)="1abd7ec0b381cf4ec53956badd455e79b44110f7f5a5672501cf1cf88b232e2a58f498604a7b828cece9bdefa2fe2e38c180c9af21784a283a479a804f146766df10706d", 0x44}, {&(0x7f0000448000-0x2f)="360b437804627d5227606c88bf8d5b963a506152a86aaf2be22c412e80b4e06261b8936ca8a0b23835ac2ba574d777", 0x2f}, {&(0x7f0000fb6000-0xfc)="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", 0xfc}, {&(0x7f0000ee5000-0xdd)="ca90057034856ca906cd1ba2aaecdfc0db6dd3c282b8a5b6f2c2e88c25c2f12f2d4106518dff1c9f7b00458ac31d2ead239b9a405d7f0888733425cc94f205b440795c8f55252ea5b11b04aa21302a5e2299fd6b21db8d74f776cb50ef85c936dedb57825b63f336c7e9273eba26fcf7356d850e18dd54a3b225d95e215a206ba60e10bd4de02e4e05d6597ec2383f7061ad5dc0df37d15cb27023f262ac285cb475c66a008c576d4b2dd7ad15352c9f947a13035a44c5f73a0dd9a2fc63d958481d5b4a50997f7b01ed38b2bacfa8c2fba640f9901d57e82f7f123dc4", 0xdd}, {&(0x7f00002fd000-0x69)="d7e549fe6cad7d6aecc257380704bb1eff23c058d13841fe97b1e5fbea48db3e25370922bb0d083205eff9631c5d944027e97eaea6f0a04e6bb71252bed04bdbe27e62c4d5edfe056090883f44568dad8f101a5ab3d9cc6198332dcc59904fddc9c1115f6aea2cc892", 0x69}, {&(0x7f0000c0e000-0xed)="a402042c9d96954c4970a6f632f85fa7165c7cb32f5f95e4c0b0a764bb6b6b387028b638f9f71565acd7eca8f9c6cac2ae1cf2a97c452a113b7bc25f30647c1afbbe7721e89d9a1878d7da541999079c9222a4c6d93b7c6fb919f22053e600ce74ebda6a0189588c11a3b2fa76da795cf3040e4b4537437ad2202e98242749e1e7aeb854c41194a66ba0c7c0645657b5c80945bb2bd1bc7aa4a52da329e9097303b691c50148fa7ee6e556442987a4174cf09db39cefc80251b2b4db918ea4a1047208d840ac3d5f4cf3811bbbb1780fb0aa1d3e6561155522312218b93467f4b0549225d6eb85fd7bfe20e34c", 0xed}], 0x8, &(0x7f0000a54000)={0x48, 0x10e, 0x4, "6a0b645f9035aaad4e1c93becf126fceef5ed88870d5a364b0eff35c85b60d66326a9914216a22217d71e5729893e9ad728afe27d2d875"}, 0x48, 0x50}, {&(0x7f0000cfa000-0x60)={0x27, 0x1000, 0x3, 0x7, 0x2, 0xfffffffeffffffff, "b4fd313bd1b148bfa89fbc5631c25751cf4ecea1c87380cacbc9aef2ab48ff6b0ce163eef75d1dd8f47b4f04cb365a9f348ee6a3c9e8ee242ed90631c603b4", 0x7}, 0x60, &(0x7f0000576000-0x30)=[{&(0x7f0000068000)="56ffde5fd0de0442e8334c75d22bfc1b82e3bd02b81ba63463abd6fca2a54d168d33daac00eb540c8754429a751106c329ddb658b90940c8742694e02792e76e1d931e95d1cb969e91928468efe93e5658", 0x51}, {&(0x7f0000e24000-0x1000)="2dc71ab2bbc1b87d0cfd64afc9eb7690436e824c43b2df540c8d21ec70030e1647573617c543b31ba605af4486594115e8fbd9f7582026de026eb2dce9765b019b188285b14159f2239dc275e66d3f2ec41dfb651d1c42e252051406fd5d81dbad7c813c5ce5020e699039fd12e3496184682c91d0b571f8660c5b27c26a3280080747c5b62e1f58b774c375bc6ef71b5eb65ea9190899999b53abb380e53218175676843de260c5ff83f3a0396396d6196e1b51944cfbfa5f27a43d00add3bbb96f43728bd88675ddf6915d5c1af6bd2af27a9aef50cfc3d4e63bb57dbc93aea4a8d199e8e80616d8c72780346b21c24efbf346e30f84ccc08a98079c9199875c5c9fd98d034fd53f827fe08f68f17afde1630a7bbd136b31e78ff3546befe9991bae2e89a2ffd3d52748d3647fb4b93386bc982c1b66e43ebebee4ac7a0996a80ed2c47c559b25ffe5ba9c48498161c37c9c023f989b715be81ed2ad5178a38d5553a6136b39d6a0221883d4edbc5a631e5224a10dd4f56bef464763454ee376a6d24eb24e27576bff9f44d534f431a8dadfbdbd111e8f4dd3cbe0d7217103b758e84e2369e6690863671c905a8e82fdbd1d0f3ddca5facc04362fd33e6b4bd44ba9ec03dc0ca3991c7ed60058fea20a87110ce50ba3523f8ce83ca65b85029f8de072f80c29c33e23ea06ecd75bc73c8b4c9a81d60d35efdff9ee84e9e1c9046513d188c47c8b1e178a77666d709dca458fec4f602e4bf0c2653de2478398af608c3a061d636181bf1b6a9f545744f6206ff0c9feb30696ff04ff2b1e88f482a8ad517954ad4e535c51dc797d469f3439a1572d6c3ed97b57d00b41d2a9af29de2f57c4f815a86fbf97e8be24e2bc110fa19658f3c04663c20e8887e20403b19a36176854297afb1b33cca0a55a37de4f9d2b6ed92d29c51ddc89bb303690492b6091fe1604412c1048b14d164f3621b3be066b664c396f1c69657a12353cff7efa7af53feb0f8a060249131ca0f0b300dc79a274d473b0f543404133d806a9514dc73a05645ac70201a5ab9d77e4b8fd37fa7b91a6c517ead66beb1ef0721db20f8a7de19b0cb8e37f32511bc0fb371fb7a71d84bedcb3c3558a243928290d0eb71bc4d5d50c428120c157d804ad8b29fb7b8ad6e13747bd7498263202fcedc7ba58d8cf158ccebe7f396b4ce0d7f076ee9060fe216ed8ec63ee6e1205a2fcd4122e5a7c417e5bfa375f74334ca6918ce8aa15d863478fffb2ec54ae0e7bd8c03e2b3857c6956dac9673083c9c38896e326333cf396739baffdf47a93b0345b0141a800afe2c0f80ba24d23c92f90ce62ea0299a8760294be3f603c6badd8b7459d172a53ced5b88a03e53366c985b51a39c87ca3556fed14d668e62ff1797864f8fc8c9cc40724f391975366481e1880f0ad95995b12d92e3d9c61ca02e3ca14c5a6361faae287f0667c57aa1ed303bc24c6622dc6811ef125271bd669446e00bba842a2758f8329955e223dc32b11e1a9d27672814992bbec61ddddba33b6b9bf388b49a1f5b31c3616f82fa3f8739623b2fe604046bc7ac03234c15e43c04477754dd8a3f856263ca5bdeb0cfe78bc1618e89c83141c1371aa7f7cbfb061ec6efc87939e507ab695240abf2049c47b0072aec5d5d9472abc19191311ee036bfabb7e11d8cc38b96795d8d49703ce6074186bfe37983df8bfbf67becbbd73c3df2983f42f71fc133a21ae583cced2d0ab2c532eb9faf6a102721573a1e3291690cf0b0443172319eee0be999de6635b1bd68f5f3915e4ed8f449abc6aeac42190d20dd9ac2c1764430f01553c2e2fba7b8c1b09a6aca92e5807afbb7a06c2bb5b88c5131666e1338266f11ad1994235aae2f599dd74d3c72da88bb2a8584fee655a38bc2ef179ad0696494c193a1736616842e79b209319daf7f5ff418f296c3df1dcaf2bde7ebf9fe1ee3484d04f3ac65fb13ba3d02daed88048408bddd9fa7853764950bb362828ff3aba55725019a51c5a9b080a27b43908542a7dfcc56a089d73f782b1b14ac170e72682294cfc720a9d94ff5792779058b633045454f1562bec73e3f74bb3eff2e42227d48c0e653cbfc87d2f6d2ad875028605b8d2b58430a8bc7594b46dd1963bd8fc38c65f49cdb29187eeb7111e59746ecdf8f7b4f31c8662102121872ab31dca5d394dae343a8a83ec40da56c47f7abf2de363ccd195efd9df6f26ad138b7e69312f10fc73c82c2a83038bc79c6886f28459fe4b32277fb990f278755e810ec3c0b0e9308bfae383df082fa74978605c3fe34edceca787fdca2311099632a204d2553b4e32902f93303acfa3d6abb84788f2e0fae308f236bb26f9c2fd0ace0b7b9dcf83dceed5f792e377228a06dce4fe1c3c1f4220560c80bb266ddb2127f812f192e91cf6fdc44e4f3c818cf642457a526db461cfe3318d558ddf1d5e43c3218d106b1a3eb86f97f00acd6e5f7fa3e289b0eafaecc04e18e7d6025ed33432dfca23e33822f68e85ccbf7086faa95db6ffa4b10ac7df8b6dc0982ea6f73e1b629c696bcd6f0ace0a5e19e1469271d977d0fd2cd7b82ea9f5e854047872d7a77df0c41ee924b4a9d4d600392f28ff104c6a35a1bb7edc7f31a62d6aa84b0224d8f7a50a11b186b8df85e007c9f93d79ae94e28a1299d49fbff67c62b64acd9c7a5fadca68f7a13e9a7351790135ee1c1b950096d707b3460a216e421ad7c699e0db288bedd892cfbb9efe277b88bd6663cb7c24de159af4f90c908dc8d342f61f15429d779517f12d23d4f155c12079873c5dc0eae9a62992ccfecc636b3ac715b99d3414230b8711baf4666f65aecfa10b8788be8088191ade1833cc9919d51642a356075587d84830ac0f1aa30db23f95242c80bc2a7940470770f16e113b7703fc26cba85ccee3003838776d2a427fc78dbf87a9e2eeb5460209d43ac499bdf3df525987809bd963032c798b08dd5050b6585f81e13a3e9933e1cf6af1eb5912c98f6f7e10645de8b73bb42cb9c01dc0bc9816982396da010d1abad7c38aa2fc3316b49d1db0d08a4d30e220f9fb8fee2c8f6048d1709dc11064f47faf2f3b2c91846ef322364985e90abaa1ca5ae3df165ab35d9233c224145ca88a4c8e274d0c081fc1a97a0d28a3e9f6292f82e96de23f350f82d2144e2d7b23f7d5f2cec28a90610a8cd6645260d5782bb2b3ba06b4703d0659c6be0b7df1612d611a5d609f547784881b0c91f0a24a997e17f14251f5866d6208837e9e773032ab20a3d27e41238e7068c87cc8947733b38b9dd4c86df6aed9ea1470df5586cb305bcf9022a7fe40197aeec013706953eeb7237eeeda4f19c59973af75520fadcdd8a78433fe8b46007706fe09badc78b8b8eb0dc3c4573ef98e24e6176e32f2482c6c773c89f721562de4f3e253ad3cb14b6ba0191aded3470399248eb5b3b9d877fc540d05a414e2a656adfa3f9de39ffb8970ce5d034b6263dc66e09155bcc6a35288d9281c3a1671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0x1000}, {&(0x7f0000dd2000-0x5d)="30da0031c901ed4f322b85bbb7ff9d40cd56a61ade8e771a5e1863e78bb51f3563ccea0a052104a620f3911e2170fd357bec9ff46c3239dd1df505d938c9ea5eaae6d3e62a7e53aa4db4e8d6bf4be32f20816867d822d01334259ebd5b", 0x5d}], 0x3, &(0x7f0000e47000-0x80)={0x80, 0x1, 0x3ff, "4ccc8a48585baf6e4a69be2dc45fa7c21bc1491a06ff0fb45e7cc98aea0448009346a456cf72c3f305a54c330e23e49a559cd9f81934306085a99063e7855fa3d2c82aaabcf96f67e3756ee986e3af249921c20c41807a79388c9228778aa695ed91f2b019ad3dad069997"}, 0x80, 0x4000000}, {&(0x7f0000a35000-0x60)={0x27, 0x7, 0x101, 0x6, 0x2, 0x100000001, "d76884a3d75c9bd116e9dfa70ef2e1f8498f5c783cbb800bddb7e4f7ca86845d001f7b3743bcb46b38249a59e4880bf23e1fe859b4e26b90f89967e38e1771", 0x3f}, 0x60, &(0x7f0000ad9000)=[{&(0x7f0000792000)="471904956e8f500c28018a400d1b30b9193e809d45f92ad79f025b9a17919c41d49c6d5f626b87d9df483767e215a6db5b824548079a2a0aca3badc7ee4a4ada99d9a290fed5dcb7829b62ec597efa7855aae578401e050b1b381de1cdb3baabdf6b5516a0e27179d567052564033cb5c1f534dafacce5e60c057568f35fb5ad724cb15b35ddd94d40a0d6fc964077840528bd2d35d443e6917f1a764396bd4a3fe7782e799bc5fd60dfa8ef767cff9462cc0b02e2d4c7d54f2f", 0xba}, {&(0x7f0000d86000-0x7)="eadeb268542404", 0x7}, {&(0x7f0000b1f000-0xd0)="96bff3e16130df89d45e168cc6b3f86a8f04e9c85808b1090601bc8659a88188c70eefbde1077a718d770ffcc2ad564a2861063fc66b87fc27cf599779137cdceb72ab018cefdd62c5488f82d529eed97338a1eb7018dcc06b9ba045b52e7a76f82ff583cc89bba2c22e5692de004dde88d6a7c5fdcc807ac4f3391f76fd758ae5e350231362c4003ae4a9c2e200ee0d390e67d037a18d1498c2866de43e093115f25278079397a87db06152c70ecca9f58bae5c2a9d8878454799702e646125d63ec874da37ab581e509f226747a0e6", 0xd0}, {&(0x7f000065b000)="2c052dc91ae83c60f1de69483b0a7e4d0b5cc8cf379ef57914d950fb268ff84a516ba6b49cf27f0b289169f14e76d464951879be259a5e5b77be49cf4b8509d8bb851fc1f0093de0603518959d80e51b0e3f97525db372a9056b924a982c3b5c2b43050d14659f078a0c887be27bed85a55f65ab7230f314e493c5cb1abaf36ee826f121c1cc3d5634cb9057306c72f576dde0e6d3e4026a99b29b9389d90cd87cfac2ab880b7449914677efb935dc6e4109807a7fa3e3ed4b08b5cf9e973d17f832908bf0d1c46c41fc286ac8800fb83fd30ec399266f40d820c2b234271474f3f9140589419bfe76aebf9c670adf", 0xef}, {&(0x7f0000066000)="5263acdb2c4f6f2119614e7cc7a92efa0722bdca33fa64ab6d13ebf4686c2433d436215a42be9223f41a75d364ab3f3a480d06fb9f78dc8db1e7842c244c388b9ba8f8f5731cf01e9ec0c286c0caf6530b663b35580effc05351aec605f05a63a781885757a4ccd6e0dd685d4987db5c", 0x70}, {&(0x7f0000e85000-0x99)="7be891defaf9475e0d17cde36394c10899e59066c12d56daca633dfd8d2837e47b53b9ad7bead2f8bd8508ae888035c1c4d07a20887424fe7cde9c6d2c8c83f361c18b516ae186490a72d2a84bb8cb94baa77e2f7fa0646a68d8da11f8b760ca377b61d02a871b79bd7b200dc6fab246b434c9563899eb78aa6eaf094e54eab6d150b73501b1d017b6286b976742e9dcfe85666164d660eaa9", 0x99}, {&(0x7f0000f41000)="661133bf452dc4127d018ed7bdea22acd86d08cc7ca4b47809012eaaa0b8752a8b", 0x21}], 0x7, &(0x7f00000f9000-0x47)={0xb8, 0x0, 0x6, "94048beadb850da56a94d1fbc90d5a1a4a5bb99379f76edfdf1a957573addb1b0a03bc016240dbcc33ba754be4e27936c0ec07e05e2b73ba125613fb4637a7f3ea770e20d7444bb204c1b4bf636fbd52728a34063a25c36e548989d85be9a0f62e4a9f3fb754a557187e7611eb69e16bd9596efb05a3826396cf3c4fe0d692ef85ac59b88dc60cc94f178637475243d81d358afa1c0546c4d0134b0a040d9cf48f03951b"}, 0xb8, 0x4000}, {&(0x7f0000dc5000-0x60)={0x27, 0x8000, 0x7, 0x0, 0xffffffffffff7fff, 0x6, "d961b0760bb1d42f54ee3e9b3ed218696a2403f073b6ac2a1be0d1578245bc450e8c7fa9815764a800d8d04d8b5cf44c17c4c8d010f94d4a4e0ae50bb06fa2", 0x1f}, 0x60, &(0x7f0000dc4000)=[{&(0x7f0000bb2000)="c94b6b9db7dae635a8a53aaa8a6c741ae1f6be180dd922b7333de0d680b671cfec56a948f0668eab6c3e2438c8e4e12256328f1ff94c9f210241d71fd07728f6a5036998eb905c5db858e3d9439029f5c8c0e68e64a795ef139041aef5ee9ef0ed7e5a96b27b26f89943c08537af3a4b6462ed093ff220fae2fb6f0ed8168b54b1d42519e11cfbeacc085bdcbdad9b4b2873e010280d", 0x96}, {&(0x7f0000c5a000)="174748b0110696912dc7738ec56d80ddf44f512cecaaed2d8da7f5ff6f208fac4f5ddcb64472c822373dac09fc2fd7458ed7d21dbe3ca33d80424436fca7d480e4a57db0fcde9ebe79c02e9945a4349d19ddca2e09e676d59ebbc7cd1724faaf1e9b0540e6bc8186582ffc7e4d2510ea9007c992cf6d2a351521036aaf96ca0c4bdd4ab1a2dff373c0a6e5960ddae0154edf4c321684655faa779b07472196ca7ce9ac80dcd163ae717b9bd9ae3dd5e66b235b61047bb2a9d32cbc8c266b12732d34fc24a2ed369fc5a8fa1d089cefac4cb2b1f00031c94b8d5027c70bda137980723f909876d71c006052ee663289ee5985", 0xf2}, {&(0x7f000066c000)="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", 0xfd}, {&(0x7f0000f7d000)="4dff73f0a809a9bfd1aedddb66029672ba38f394b73c", 0x16}], 0x4}, {&(0x7f0000b74000)={0x27, 0x5, 0x9, 0x3, 0x9, 0x8, "d424678709b1947e3690b67cde28dab4c15748870b46183098738d4baeaf59a94f6d0f60adf4ada493901ba5678377fc5c0f59984d9e0b277ba89de7c38965", 0x1ff}, 0x60, &(0x7f00005e7000)=[{&(0x7f00003f8000)="2f6c7b687d62f5de39b9094ae1228a0cc3dca261448817119c04a174e006d6e56f219bb3", 0x24}], 0x1, &(0x7f00009ec000)={0x68, 0x113, 0x100000000, "66e155b9803448176c3e3c569012f08c7d1ec6b575b1d3cc993cd7aea411a6605e132e5e5f5586fc716419c188fed9f099484b4bf6f80c6cf59135d98d315ccba47935390542b78488d7fc27f4ca147b35efe530334a7a"}, 0x68}], 0x9, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:15:34 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f000000e000-0x10)={0x1d}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) [ 193.246987] sctp: [Deprecated]: syz-executor6 (pid 28198) Use of struct sctp_assoc_value in delayed_ack socket option. [ 193.246987] Use struct sctp_sack_info instead 2018/02/06 13:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000738000-0x20)={"14531ffc32c64f7919c8c9fb7159ee7f", {0x4, 0x8, 0x3, "751cd24db054", 0x6}}) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) [ 193.342863] sctp: [Deprecated]: syz-executor6 (pid 28213) Use of struct sctp_assoc_value in delayed_ack socket option. [ 193.342863] Use struct sctp_sack_info instead 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b88000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a96000-0x24)={0x1, 0x8, 0x401, 0x2, 0xffffffffffffffff, 0x8000, 0x8000, 0x1, 0x6, 0x10100000000, 0x0, 0x81}) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000369000)="ff0011d0", 0x4) 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000005000-0x4), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ef5000-0x4)=0x7, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00007c1000)=0x7ff, &(0x7f0000b95000)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000201000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000071b000-0xd7)=""/215) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) recvmmsg(r2, &(0x7f0000887000-0x3c)=[{{&(0x7f0000817000)=@alg, 0x58, &(0x7f00004ac000)=[]}}], 0x1, 0x0, &(0x7f0000234000)) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x86) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000076d000-0x4)=0xffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000fd9000)={0x0}, 0x4000) write$tun(r1, &(0x7f000007b000)=@hdr={0x0, 0x3, 0x7ff, 0x4, 0x8, 0x9, @ipv6={0x10001, 0x6, "368141", 0x125, 0x67, 0x7, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, {[@routing={0x5e, 0x14, 0x3, 0xf02, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x2b, 0x2, 0x2, 0x5, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x14}]}, @routing={0x88, 0x4, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x2b, 0x3, [], [@jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0xd75}]}], @udp={0x1, 0x1, 0x15, 0x0, "668f2a8aa7d9608e19f78d9fe3"}}}}, 0x157) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eb2000-0x4)=0x4d, 0x4) [ 193.471639] Trying to set illegal importance in message 2018/02/06 13:15:35 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = accept$unix(0xffffffffffffffff, &(0x7f000053b000)=@file={0x0, ""/108}, &(0x7f000053b000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x80, 0x0) memfd_create(&(0x7f00000cf000-0x1)='\x00', 0x0) pipe(&(0x7f000053b000)={0x0, 0x0}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000cd000)=r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000053b000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x5, 0x4) prctl$getname(0x10, &(0x7f00000ce000-0x4b)=""/75) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x119080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000002000)={0x3, 0x2a}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000ce000-0x8), &(0x7f0000002000-0x4)=0x8) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ce000)=[{&(0x7f000053c000)="071888de397e78c8939f4bc1d3e9a8374f425cf6fa69de579141e15c463509f8a4ca264e2ba86d8bd342d7d5cafdc31c07e0b7290b961732b13b351386bd4bf139d10cb8be27543b0723b99ae1046f546ce312e50119c86dab10264387c531fec055981fa55e", 0x66}, {&(0x7f00000ce000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x59)="2fea9c43b4109a447c20916290ca23700efe3ad5b716a885054484eeb01ba34fb61042b65027631eb8e8c1b5b8f4355bd00ab3176578f6ef5452bdc729e9cf5b7e7bae6ef099c00a26fc68a5a03648d1a29ff6d32c1237e3a7", 0x59}, {&(0x7f0000001000-0x94)="f716f06a72d6f5cc6abffa6ce1556e44276c8498ce6f844b3b571baf76a5f90dcfd1a698cc3d18223ffdd3ddda2283454aef51432517f6bd00d03eabd1934e5eeafec9439cd1d6350b9522c4ecc573b5f652240f8ff8370af3f061f7e980962b4589a14cc00451ad1d44072dc7964d3de145574415f7251860bd6d79cc7244b59c42666c6bfae910bdb0145deca475a86cab9092", 0x94}], 0x4, &(0x7f000053b000)=[]}, 0x20004000) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x16) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000d000-0x8)={0x0, 0x4}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000)={r2, 0x2c, &(0x7f0000007000)=[@in6={0xa, 0x2, 0x8e2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={r2, 0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000000c000-0x88)={0xd74, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000c000)={0x3, {{0xa, 0x0, 0xfffffffffffff38b, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x900000000000}}}, 0x88) fcntl$setflags(r1, 0x2, 0x1) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f000020a000)=@l2, &(0x7f0000317000)=0xe, 0x80000) r2 = dup2(r1, r1) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00009d8000)={0x1, 0x0, [{0xbde, 0x1, 0x0, 0x0, @sint={0x0, 0xffffffffffffffce}}]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003c3000-0x4), &(0x7f00005e1000)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000e89000)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f000009d000)={0x1, 0x1, &(0x7f000021e000-0x94)=""/148, &(0x7f0000a59000-0xac)=""/172, &(0x7f0000e35000)=""/151, 0x2}) accept$ax25(r3, &(0x7f0000ef8000), &(0x7f0000474000)=0x10) 2018/02/06 13:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) pipe(&(0x7f0000cab000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000a0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bce000-0x4)=0x14) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000211000)='./file0\x00', &(0x7f0000374000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003b2000)=0x0) sendmsg$nl_route(r3, &(0x7f0000e6e000-0x38)={&(0x7f0000ab2000+0xc0b)={0x10, 0x0, 0x0, 0x8000440}, 0xc, &(0x7f00004b6000)={&(0x7f0000983000)=@bridge_dellink={0x81f8, 0x11, 0x312, 0x1, 0x0, {0x7, 0x0, 0x0, r4, 0x4000, 0x10040}, [@IFLA_VFINFO_LIST={0x1600, 0x16, [{0x117c, 0x1, [@generic="a32cd452c01f2f3fcf4ad3edc011273a37cf7ba3bc028fb87a37042fe5fd6ae5b7f82703d8293a66130b9ac51eb4c3f93f5d5f8218d0e59c0cffdc53ef45e6563e9a7f5f66712555cda0e0edf54da6cef5961a6071a96ee38b5ba7da1d113906f7df38571acda45e5a108e16e32d039d23b3b4e071a0a5c7f1236015d115a00393e8a3", @typed={0x1008, 0x86, 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@typed={0x94, 0x2, @binary="04e1ced388fc579371109d31da2d7722417b34d7350bb10adb3d434e23046a6ab186a1abcecfd96be0685c3ace44735b3f2f22abf3f1fa2f5f1dccc17c840efedf091471c4d39d7ec9e06f0813b2fcf8d7bebb90bec5c0a7cbc1a6135ddc8530e8c6c2b769ceb6a7ac764e57e3b597f1ffbb8474a62a5c771c9276b170fd441f98bbb45522c825c481f6"}, @typed={0xc, 0x3b, @ipv4=@multicast2=0xe0000002}, @generic="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@generic="962d983263debdbe7f2d9238a486045de0d70c19a7d4a86975377a34733bb6fc155f43d6fe17696be408ac87ee35496acc1d42111968eb0b8da5541f911c2ea01200a7906e0721fb1ef2de084abb49afcc49c4ceec1b456fba527eefdd33e6604fe3299dc733f86bb96e9dd2a0b8ffcd459853405b0f24b9554fc978efba0a3013c4db0f02aa93190b0653d4152cc798bc4de8b5226bea7dd5db4163c11931cc0e26c0b6fecc4eb5e54de26036fcb996942645ea4963378caf"]}, @typed={0xc, 0x1e, @u32=0x401}, @generic="c23c103954909f508b3989e7f3334dbfbb89531c77cfd39c89b7790dde94a0cf1e1e0002354edadf580f07bb7e7317f76aacbb69da5c5b8b4554a807f99150be3e6eba93e35fb3ac5802f9499aece878a5cd5f97b0d809b3469bfacb6498765288c64457d390ceb04157aa47bc211c09fed429657255dc", @generic="3b09926cc2419ef1637027fc1b834b095892a7c83078eaa0dc0cb650f5752b4f96636af3fa18e5210a419b712d954dd005083a82243a277abaa66e72b8d0c10b65531919b80aa45cf2d064"]}]}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x81f8}, 0x1}, 0x8000) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$mice(&(0x7f000032a000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005b1000-0xc)={0x0, 0x80000, r0}) pipe2(&(0x7f000045c000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b6c000)={r2, 0x80000, r4}) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000cc2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000022f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1f, 0x6, 0x0, 0x7f, 0x7, 0x0, 0x2, 0xeaa, 0x400, 0x66ec88ba, 0x10001, 0x8, 0x100000001, 0x3, 0x80]}, &(0x7f0000d9b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002d1000-0x8c)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000c82000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r5, &(0x7f00008b7000-0x14)={0x11, 0x2, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r8 = shmget(0x3, 0x3000, 0x54000000, &(0x7f0000796000/0x3000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000809000)=""/119) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f000001b000-0xd)=""/13) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000)='./file0\x00', &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={r2, r3, r4}, 0xc) 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x10, &(0x7f0000015000/0x4000)=nil) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000002a000)=0x32) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000022000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000001b000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000002b000-0x10)={r2, 0x3, 0x3, 0x8}, 0x10) shmctl$IPC_RMID(r0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/audio\x00', 0x400800, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000021000-0x1)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/06 13:15:35 executing program 2: r0 = semget(0x0, 0x4, 0x608) semop(r0, &(0x7f00006e4000)=[{0x3, 0x3, 0x1000}, {0x0, 0xffffffff, 0x1000}, {0x6, 0x8, 0x1000}, {0x0, 0x1, 0x800}, {0x1, 0x9, 0x1000}, {0x7, 0x80000000, 0x800}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000290000-0x8)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000c76000)=@full={{0x3, {"3a720490eab8ef"}, 0x9}, [{"e16d2ae169cc26"}, {"9aec19cfe4c2db"}, {"af50ce76a62825"}, {"ab232e8db8dd48"}, {"5883c27c09cd51"}, {"77b8b8da6f36c8"}, {"d67b9eec4b18a9"}, {"d15c9998420777"}]}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000749000-0x4), &(0x7f0000969000), 0x80000000, &(0x7f0000794000/0x2000)=nil, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000081000-0x8), 0x0, 0x0) stat(&(0x7f0000a4e000-0x8)='./file0\x00', &(0x7f00003ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) setfsgid(r2) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) [ 193.526339] Trying to set illegal importance in message 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x3) 2018/02/06 13:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005a6000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000c8f000-0x3)=""/3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000419000+0x6e0)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}], 0x4c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26006) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$kcm(0x29, 0xc, 0x0) pipe2(&(0x7f00006a3000-0x8)={0x0, 0x0}, 0x87fd) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000e0c000-0x3f)=""/63) dup3(r0, r2, 0x0) sendfile(r2, r2, &(0x7f0000a43000), 0x8000) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000086e000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8624, 0x2, 0x0, "00fb8383532983c62ac2657d92e937e05095ed406a82ced938963004c7626afbc2388f20e0e7c3aefa99417d9ad0e80646ee74ba1b0c47e258bfa3f3978298d09b357bc581ab3b007480b18c68c0c28f"}, 0x160) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c4f000)=@assoc_id=0x0, &(0x7f0000832000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001bb000-0x8)={r3, 0x200}, &(0x7f0000652000)=0x8) sendto$inet(r0, &(0x7f0000b3e000), 0x0, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x1, &(0x7f0000936000+0x859)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000089f000+0xc)) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c60000)={0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000385000)='/dev/dmmidi#\x00', 0x7, 0x4c400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f000082d000)={{0x80000000, 0x3, 0x0, 0x80000000, 0x0, 0x9}, 0x101}) accept4$ax25(r2, &(0x7f0000036000-0x10), &(0x7f0000888000-0x4)=0x10, 0x80800) timerfd_gettime(r0, &(0x7f000069d000-0x20)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a7f000)={0x40, 0x1, 0x34b2000000000, 0x9, 0x5}, 0xc) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8607) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d5b000-0x8)=0x20010001) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000912000)) signalfd(r0, &(0x7f0000608000)={0x7}, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004b4000)) 2018/02/06 13:15:35 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000078b000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000e2c000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d6c000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x9, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000b9a000-0xa)='/dev/vcs#\x00', 0x8001, 0x420800) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000910000-0x28)={0x2, 0x0, [{}, {}]}) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 193.679724] irq bypass consumer (token 0000000001cd8688) registration fails: -16 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0xff, &(0x7f00001b6000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000ebf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ddf000)=0x10) semget$private(0x0, 0x0, 0x13) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) sendto$inet6(r2, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000014a000)=""/65) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = memfd_create(&(0x7f0000e21000-0x1)='\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000aff000)) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = getgid() r5 = getegid() setgroups(0x2, &(0x7f0000f2e000-0x8)=[r4, r5]) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) fallocate(r0, 0x8, 0x0, 0x42bd6c3a) open_by_handle_at(r0, &(0x7f0000008000-0x3c)={0x3c, 0x6, "1d32fefc0b73c0dad563adb2c09139ec209a65dcaf919ce7b5a196ed6e3575b8aa0778a2b2c25b5404d18570fc73f98470aab5cf"}, 0x4000) 2018/02/06 13:15:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x4, [0x1b, 0x3, 0xfffffffffffffffc, 0x200, 0x1, 0x4, 0x7, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x4) io_setup(0x8, &(0x7f00007d8000)=0x0) io_destroy(r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000a7a000)={0x3ff, {{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x88) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) io_setup(0xffffffffffff7733, &(0x7f000099a000)=0x0) io_destroy(r2) setreuid(r1, 0x0) 2018/02/06 13:15:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000406000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000095a000/0x2000)=nil, 0x2000, 0x4) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000409000)={@empty, 0x4, 0x2, 0x2, 0x4, 0x100000001, 0x80000001, 0x8}, &(0x7f0000782000-0x4)=0x20) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00007e5000), &(0x7f00001f4000-0x4)=0x2) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000338000-0xa)='/dev/vcs#\x00', 0x200, 0x80000) write$selinux_validatetrans(r1, &(0x7f000004e000)={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 0x37, 0x37, 0x20, '/usr/sbin/ntpd\x00'}, 0x60) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/06 13:15:35 executing program 1: prctl$intptr(0x22, 0xc00000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15ed83e, 0x180) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d20000-0xc)='/dev/audio#\x00', 0x0, 0x40000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/06 13:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000009000)=[], 0x0, 0x1000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001a8000-0xb)='/dev/midi#\x00', 0x4, 0x14082) accept4$unix(r0, &(0x7f000033d000-0x32)=@file={0x0, ""/48}, &(0x7f0000b3a000)=0x32, 0x80000) r1 = open(&(0x7f0000337000-0x8)='./file0\x00', 0x101000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007df000-0xb0)) ioctl$int_in(r1, 0x5452, &(0x7f0000077000)=0x9) fcntl$setsig(r1, 0xa, 0x2a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffd}}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x4]}, 0x5c) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000611000)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000016000)=@common="65727370616e9f0f00") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffe}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) r1 = syz_open_dev$mice(&(0x7f0000085000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ca3000-0x70)={[{0x0, 0x3, 0x3, 0x800, 0x101, 0x1ff, 0x400, 0x7f7, 0x0, 0x2, 0x4, 0x3723, 0x1}, {0x7, 0x1, 0x9, 0x101, 0x613, 0x8000, 0x7, 0xffffffff, 0x100000000, 0x94, 0x9, 0x8, 0x5e}, {0xc4, 0x4, 0x7, 0x5, 0x7f, 0x0, 0x0, 0xfff, 0x9, 0x9, 0x1f, 0x8000, 0x83f}], 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000793000-0x60)="32082438c3df21f2debfbee9ce989c3a215fb2cb14137b87f640c7aa883c4e47818d4ec17cff46c5183929e70be28dba404191f8f74a82ff652c7a8e007b177183ab559eef0f2f615a61a46d0da7deff10162ce823a492a34a72dbd577de5df4", 0x60) ioctl$TCGETA(r1, 0x5405, &(0x7f000024d000-0x14)) 2018/02/06 13:15:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004b6000-0x18)={0x0, 0x574, 0x20, 0x5}, &(0x7f0000000000)=0x18) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000017e000)={r1, 0x5, 0x6, 0x8, 0x4, 0xffffffffffffff80}, &(0x7f0000693000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x28000000, 0xfffffffffffffffe, 0x3f, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000011000-0x10)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r3}) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0xa0) semop(r0, &(0x7f0000cb9000-0x12)=[{0x0, 0x5, 0x800}, {0x4, 0x6, 0x1000}, {0x7, 0x1, 0x1000}], 0x3) r1 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000767000)=[]) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00006d5000-0x98)=""/152) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) r5 = accept$ipx(r4, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r6}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) r8 = dup2(r7, r4) ioctl$int_in(r4, 0x5452, &(0x7f0000f13000)=0x7) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r3, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00008fd000)='dctcp\x00', 0x6) r9 = dup3(r5, r3, 0x80000) sendmmsg$unix(r9, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001f5000-0x10)={0x4, 0xfffffffffffffffa, 0x950, 0x101}, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/l2cap\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001d5000)={@empty, @multicast1=0xe0000001, 0x1, 0x8, [@rand_addr=0x401, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x17}, @empty, @empty, @broadcast=0xffffffff]}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7fffd, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1d000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) 2018/02/06 13:15:35 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000)='./file0\x00', 0x4102, 0x181) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000001a000)={@generic="a137a273cee228fa8a85dfde9dc8cc18", @ifru_flags=0x1000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x42000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000019000)={0x4, 0x2, 0x9, 0x0, 0x13}) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r1}], 0x1, 0x0) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0}, &(0x7f0000fd1000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/02/06 13:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d14000)='net/sctp\x00') r1 = openat(r0, &(0x7f00001a9000)='./file0\x00', 0x1c1000, 0x180) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000430000)={0x0, @dev, @rand_addr}, &(0x7f0000505000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000806000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000336000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d0a000)={0x6, 0x80}) getuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005f6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b3a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000abd000-0x8)={r4, 0xe6}, &(0x7f0000f61000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000311000)={0x20002000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003ed000-0x4)=0x0) wait4(r5, &(0x7f0000652000), 0x8, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000a8000)=0x7) ioctl$TIOCEXCL(r1, 0x540c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d79000)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000079e000)={@generic}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000cfe000-0x24)={0xba8, 0xfffffffffffffffe, 0x2, 0x7f, 0x0, 0x80, 0x1, 0x20, 0x4ba, 0x7ff, 0x8001, 0x4}) ioctl$TIOCGPTPEER(r3, 0x5441, 0xfffffffffffffffa) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000919000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f000061f000)={0x184, 0x800000000011, 0x5, r0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00009a7000)=""/131) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000b1000)={r4, @in={{0x2, 0x3, @rand_addr=0xa0}}}, 0x8c) r7 = msgget(0x2, 0x44) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000872000)=""/1) 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000435000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e9f000-0x4), &(0x7f0000468000)=0x4) bind$inet6(r0, &(0x7f0000e58000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000315000)={0x7, 0x2, 0x3, 0x9, 0x3fda, 0xffffffff, 0x2, 0x2, 0x3, 0x0, 0xef3}, 0xb) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r2, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000907000-0x1000)="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") [ 194.071479] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x40084504, &(0x7f0000000000)=""/157) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000791000)='/dev/midi#\x00', 0xeda, 0x10400) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e0a000)={0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e62000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000524000)={0xf8, 0x0, &(0x7f0000a58000)=[@increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x50, &(0x7f0000a25000)=[@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x3, 0x2, 0x8}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f000081e000)=[0x18, 0x30, 0x40, 0x20, 0x28, 0x30, 0x28, 0x20, 0x38, 0x20]}, 0x3ff}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00009a2000)=[], &(0x7f000002d000)=[0x30, 0x38]}}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00008c9000)=[@fda={0x66646185, 0x7, 0x1, 0x1d}], &(0x7f0000882000-0x10)=[0x38, 0x38]}, 0xfffffffffffffffb}}], 0x93, 0x0, &(0x7f0000886000)="09e2eb4927a14626563e531a3059f350d86e86232dada0f631950c37eb7e91886a2965700c5ab6d367f5aff2df5d1cd06600c386380d3f05bc00ffb1bfac31386cdd3473c628376dbae7dc572264376a366a63bc6b76b31eb9edccef354d3bda786283d1a11c34fe830cf0a189f6c8a87a3c19b86516cc1b131ec5704177c2f966cc64400c6af5c381e66929f3a3a0c16480c5"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() ioctl$KDMKTONE(r2, 0x4b30, 0x2) 2018/02/06 13:15:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='&-cgroup\\\x00', 0xffffffffffffffff) add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="060e25120e39351c8a071e82312a41f9d1dd7dd4596af34dad68e08e7ff2729f27b85c6204ab6c472ec3dbc2d38accb2cdd2e6e60d808c569f21e320de709faeb075156f8b787b04", 0x48, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8), 0x80000) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000-0x4)=0xfc60, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e4e000)={0x0}) fcntl$getflags(r2, 0x40a) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000243000)) 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0xcc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003b9000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f00000f3000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008d1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x1, 0x2, 0x100, 0x6d, 0x0, r2}) syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) read(r0, &(0x7f0000110000)=""/72, 0x48) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007da000-0x4)) msgget$private(0x0, 0x8) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000-0xc)={0x7, r0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000011000-0x4)) r2 = add_key(&(0x7f0000008000+0xd4a)='cifs.spnego\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000010000-0x55)="3585a906d1a372c1b8f1dabc33dbc07a0e8d8c6d4f82c134d9de5ebda40425eaf72305081926b6033e026bdbeee9bcd37891c8499f473a465330fc44ba727eb6fde515d65b95fa373457ca451fd8c870e72fb40d21", 0x55, 0xffffffffffffffff) request_key(&(0x7f0000010000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010000-0xa)='mime_type\x00', r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0xffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0xffffffffffffffff}}}]}}, 0x3d8) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)}, 0x10) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fef000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ef8000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x1) linkat(r1, &(0x7f000035a000-0x8)='./file0\x00', r2, &(0x7f000094d000)='./file0\x00', 0x400) 2018/02/06 13:15:35 executing program 0: unshare(0x4000001000001) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x7fff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000054e000-0x10)={0x5, &(0x7f0000001000-0x28)=[{}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r2, &(0x7f0000001000-0x22)=""/34}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ca1000-0x8)='rxrpc_s\x00', &(0x7f0000141000-0x2)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='selinux\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000399000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c22000)="f16ed760944d6fc865a3dc828c698795a6cb6912e5bb05d813fb35aaa7e9b66594", 0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000000f000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000706000-0x7)='vmnet0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r4, r5}, &(0x7f0000001000-0xe2)=""/226, 0xe2, &(0x7f0000000000)={&(0x7f0000000000)={'sha512-generic\x00'}, &(0x7f0000000000)="8c4d046163d6d907df088cbca285c2aba599cd4e36f9c6f649be092c58a5649f19ab136d9e1e331d7a303503f8f2327ae10e8912327e5ee1e830f89b6bc5fe3701ca785567e380f593c8eb01a020c2c9ca7a4498fc50bc65a2c903ef2eb7c5ce3cfd1f380d61d6b01c2fa00936970b745c961c84919a14bb83f3ff346ab84f21fd35fa93562242312353e12311374beadbbe2ce406e9a50e521d6d5863a2fb216d455f323dd81e06a9dc046450eaa4bdd7d4", 0xb2}) keyctl$restrict_keyring(0x1d, r5, 0x0, 0x0) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) sendto$unix(r0, &(0x7f0000a6d000-0xb5)="04f665b53f1aa88d12f6b3e15453959b772820eff620eac25880be6087cf92f92710e648000df5e89ae173ee7a5a1fa57e7bdcc413daded437fcab4da581f1a4507d78d0b344c561ed86d06ab1604c79064eef6c6c53790f1d18d6fabc4696b47259770128d7b7e7f2634d03c11caf160a259b18d3020162e78c57bee216cd8c6c3b493aaac1ce5d49890c2a9b9528e5017b971f474085c4bf5a2a8012ed892c4b1ecd57b41290165cfa5a22c30b767427b89c3e45", 0xb5, 0x4000814, 0x0, 0x0) 2018/02/06 13:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000441000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000479000)="bd91aa218f5e6ff15e63b44bbf3ed25a63d528476f98e24703080d9d12f1ab387f5f76f4d2f3f2abc105cd396f40489625e422c399bbe5c076b0fc5e75cbce06e728f765abdd816d9d47dfc974d33316966efa02b2e7b310172fd2ae840dada0dbaa3d08037df6bce2cf78966b707d595f63d3fca00013fb3c55b87188c44b5a50a5b33e724f50b0c1ed894f3e21e513433778e26142fdbdc3aa2268363e8cc0ea87a4e0") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ac3000)={0x1, 0x0, [{0x2, 0x7, 0x0, 0x0, @adapter={0xa8, 0x7, 0xfffffffffffff800, 0xeb6d, 0x5e89888d}}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000f20000)='./bus\x00', 0x80000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000be9000)=""/193) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000492000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x7670, 0x0, 0x8, 0xfc1}, &(0x7f000052c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e6000-0x4)=@assoc_id=r3, &(0x7f0000d93000)=0x4) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) preadv(r0, &(0x7f0000aae000)=[{&(0x7f0000e5f000)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e64000-0x4)=0x5ba2, 0x4) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f, 0x5, {0xd10c}}, 0xe) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004d1000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001a000-0xb)='dctcp-reno\x00', 0xb) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002ba000-0x5), &(0x7f00008c8000-0x4)=0x5) [ 194.162969] binder: 28397:28401 transaction failed 29189/-22, size 40-0 line 2842 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009f0000-0xc)={0x0, 0x0}, &(0x7f00001f1000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000027f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000449000)=0xc) chown(&(0x7f0000775000)='./file0\x00', r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') madvise(&(0x7f0000e4f000/0x4000)=nil, 0x4000, 0x65) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x5cd01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b2f000-0xc)={0x0, 0x4, "0d8e21e2"}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000106000)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009d0000)={0x0, 0x6d84, 0xa, [0x4, 0x9, 0x5, 0x0, 0xffffffffffffff00, 0x8, 0x5, 0x7, 0x7, 0x1]}, &(0x7f0000cea000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000559000)={0x5, 0x6, 0x28, 0x4a2, r3}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000-0x9)='/dev/kvm\x00', 0x14000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003cf000)={r3, 0x72647646}, &(0x7f00008b1000-0x4)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00007cb000-0x70)) 2018/02/06 13:15:35 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000027000-0x2c)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000001d000)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000026000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xc, 0x0, &(0x7f0000028000-0x10)) 2018/02/06 13:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c88000)={0x3, 0x5, 0x100, 'queue0\x00', 0x5}) r1 = syz_open_dev$sndpcmp(&(0x7f0000062000)='/dev/snd/pcmC#D#p\x00', 0x30000000000000, 0x101601) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000074e000-0x4), &(0x7f0000bcd000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000037e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x81, 0x7d}) 2018/02/06 13:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021f000-0x8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) r1 = memfd_create(&(0x7f0000ddd000-0xa)='/dev/ptmx\x00', 0x1) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00001cc000-0x8)={@remote, @local}, &(0x7f00005a9000-0x4)=0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 194.232651] binder: 28397:28401 transaction failed 29189/-22, size 40-0 line 2842 [ 194.243557] binder: 28397:28416 got reply transaction with no transaction stack [ 194.251109] binder: 28397:28416 transaction failed 29201/-71, size 0-0 line 2757 2018/02/06 13:15:35 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x201, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a000)={0x0, 0x80, 0x17}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000000c000)=""/240) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r1, 0x2e}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0}) vmsplice(r2, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/02/06 13:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00001bc000-0x80)=[{&(0x7f0000016000)="9d7458d409ad300f9412263558711616a327348c5b0228c04e0e7395354cedcbebe2bcae84ed90e4668db3c141063889be0d", 0x32}, {&(0x7f0000489000-0x1000)="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0x1000}, {&(0x7f00006b2000-0x82)="df9a651b2240e3471b67b9756d5dffcc55066b1fafe22d6f75f502c98573c7c7a3f03aa304871a9c3b853c39e5c48e286d1e6fb6adefa998c8664cf544562df7313bda8b26b1f85efbca9a8e6bdcac2e77287068a730d9b5f1a615074c9be5afab4e12b0741471a913c5e04bede2444eb7c48ffbb6bf39f94d16c18038a521df5a04", 0x82}, {&(0x7f0000ad8000)="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0x1000}, {&(0x7f000014a000-0x8)="1301bd13fa1599e8", 0x8}, {&(0x7f0000131000)="355ae912b7f4bc7867e826ca4a784bca718cbe689b9a456e406d017a54df538107285cb972b5217536a7c31634f9167c34a3382d79f9f03bcafe3096f70b30866581363613ced523d162e74da9e0d1195c82ac76b3299e2fb71d853d50892903bdd3833f0e53", 0x66}, {&(0x7f00005a2000-0xbf)="93527b85585f493c8465c332b243de3b037865c7eb2e18b6e6a72f8c8714ca571ef02c14c3590ee02b8059eed1a1b13b672fe9f86c7a9746211817293ae4d36c6ffe5a5570845214493ea41c2d8c1538152c55c0cdb814e3732d3fcf5d6248ac8779e05aae69134849c5b7b59e97d926156ff0960dbab2045b52fa995b5bb0799fa32fa56af8d0d5e2d7da439d4ccec9da636b04d4869b51932015f6b31dabe25a22e8c3c69f118aa44f3c1c983c8e8c0775d11fd1e108c692fff3f0f90a72", 0xbf}, {&(0x7f00003f9000-0xc5)="43186c9075532f918c7055ad216ffad2b6733cb2b8695df79d9d5559afe73f1d79f9e5f0ed0b3e0b02c5314f57023d57d4597f260ea3eb0f059f7362b8f9f78521064d302d2e9e16ce541248fcdf0e706055f9f13ea12e4631a815cdaa1f2c921677936cb825148a197b4269c580b5302cfd1174a2a497b8a57b10c2482cf83badfd8887c8a760aca4550301acbbce67b7f72317dbf49d0a9211d98b5a728c552569ed106801271b6e6ddc46aa72a1dfe42b90e874f23c2744d2431d39636858cc16597648", 0xc5}], 0x8, 0xa) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000069c000-0x4)=0x401, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x800000000011, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000f2000+0xaef)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f000023c000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000568000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000d2f000-0x10)=@req={0xffff, 0x56f3e1b3, 0x100000000, 0x2}, 0x10) recvmmsg(r0, &(0x7f0000621000)=[{{&(0x7f00009ec000)=@l2, 0xe, &(0x7f0000ffa000)=[], 0x0, &(0x7f000065e000-0xc5)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f0000c7f000)) r3 = syz_open_dev$vcsa(&(0x7f0000d08000)='/dev/vcsa#\x00', 0x78a1, 0x80) bind$alg(r3, &(0x7f000050f000)={0x26, 'hash\x00', 0x4, 0xf, 'sha256\x00'}, 0x58) 2018/02/06 13:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000d37000)=@newpolicy={0x200, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80}}}}, @algo_crypt={0x98, 0x2, {{'pcbc(aes)\x00'}, 0x268, "6353bed9b5429bfd6653f417fd5917b40e270bc1e78bdf8d85031681865fbe539facb1f3d88205323ab968f19164aa56cf4d0ddc9bb0f7d37dc32fce4a25ba4f2857cf730d0ef1d52d607aff59"}}]}, 0x200}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000065e000-0x8)='./file0\x00', &(0x7f0000792000-0x7)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000b39000)='/dev/sg#\x00', 0x6, 0x630440) r3 = syz_open_dev$sndseq(&(0x7f00009e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x18100) fcntl$getflags(r3, 0xb) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000b09000-0x28)={&(0x7f0000364000/0x3000)=nil, 0x8, 0x4, 0x1, &(0x7f0000dbf000/0x3000)=nil, 0x10001}) 2018/02/06 13:15:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x8001, &(0x7f0000ca1000)="792d88c1c4046db5e58e31208e96d3310a732e10090aa2fb89", 0x19) 2018/02/06 13:15:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000017f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000541000-0x18)={0x0, 0xff, 0x30, 0x0, 0x7}, &(0x7f000053c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000010f000)={0xc8a, 0x4, 0x0, 0x40, r1}, &(0x7f0000fc6000)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f000071c000)='./file0\x00', 0x200401, 0x12) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000048f000-0x4)={0x15, 0x6, 0x7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/06 13:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000c5d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000031c000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00005f8000-0x1000)="93", 0x1, 0x0, &(0x7f000012f000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 194.316259] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 13:15:36 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x3) r2 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000005000)={{0x1, 0x3, 0x59ea, 0x1, 0x7}, 0x3ff, 0x1, 0x1000}) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x79) 2018/02/06 13:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001a000-0xb)='/dev/midi#\x00', 0x80000000, 0x80001) umount2(&(0x7f0000ac0000-0x8)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002e5000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x180000000}}}, 0x20, 0x7ff, 0x6, "08dd2ed79d0c1f63fa20b9c6f534c7d4c2443f8a4db043953d1d5181c49ef4b711d7b0d93daabb0d4196efc689bce9903c8ff4c5f5baf89dee3c0664908d1e7253a9575415c44affa4bad90175ee3dc1"}, 0x160) clock_gettime(0x0, &(0x7f00001f2000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a2b000)={0x7ff}, &(0x7f000058c000-0x10), &(0x7f0000c76000-0x10)={r1, r2+10000000}, 0x8) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xb) sendmsg$rds(r3, &(0x7f0000260000-0x38)={&(0x7f0000a29000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000b31000)=[], 0x0, &(0x7f0000397000-0xa0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000836000-0x8), &(0x7f000074c000-0x8)=0xfffffffffffffffd}}], 0x58}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/06 13:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) 2018/02/06 13:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000b30000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000971000-0x10)={0x1, &(0x7f0000601000-0x8)=[{0x80000001, 0x5, 0x8, 0x3}]}, 0x10) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/06 13:15:36 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000087000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0xa02) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r6, 0x100401000003) r7 = accept$inet(r6, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) write(r7, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r7, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r7, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/06 13:15:36 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006ec000)={0x0, 0x8, 0x80000001, 0xc4}, &(0x7f0000ff7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004b3000-0x8)={r1, 0x100000000}, &(0x7f0000fe6000)=0x8) 2018/02/06 13:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/02/06 13:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/autofs\x00', 0x165840, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000940000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000f10000)=""/199) 2018/02/06 13:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) tee(r0, r1, 0xfffffffffffffffd, 0xa) writev(r1, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) 2018/02/06 13:15:36 executing program 0: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b0b000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f00009cc000-0x30)=""/48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083}]}) 2018/02/06 13:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r3, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x800000000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/02/06 13:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) write$selinux_validatetrans(r1, &(0x7f0000964000-0x6f)={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x38, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) statx(r1, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/06 13:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000433000)='/dev/vcsa#\x00', 0x7, 0xfffffffffffffffe) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) r5 = syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000090000)={0x0}, &(0x7f0000ede000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000818000-0xa)={r6, 0xfff, 0x1, [0x6]}, 0xa) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/06 13:15:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@loopback, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x4e, r1}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr}}, 0x5, 0x9, 0x20, 0x400, 0x9}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={r3, 0x55, "8a47feeeed404c251ea57d8dc688bb70af0bc9e4e57360b1dd596f0ca21775ed88148e12086eb50871dc110f9168f47f3657b3050ff5093ec3840d5ae610a409be7568300100e8c035cec42b62c2d03b68d080a3e4"}, &(0x7f0000002000)=0x5d) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000003000-0x1)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf3, 0x0, 0x0, 0x2, 0x609, 0x1, 0x7fff}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000004000)=@common='syzkaller0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10042) openat(r2, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000008000-0x10)={0x8, &(0x7f0000008000-0x40)=[{0x1ff, 0xfff, 0x16, 0x9}, {0x100000001, 0x0, 0x8, 0x800}, {0x4, 0x0, 0x2, 0x7f3f}, {0x800, 0x80, 0xfffffffffffffffc, 0x2}, {0x0, 0xfffffffffffff158, 0x1, 0x3}, {0x7, 0x4, 0x4}, {0x0, 0x1e, 0x3, 0x10001}, {0x10001, 0x101, 0x8656, 0x6}]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r4, &(0x7f0000008000)={0x1f, 0x8000, {0x10000000000000, 0xffff, 0x2, 0x1, 0x2aa, 0x6}, 0x7fff, 0x4}, 0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000a000-0x50)=[{&(0x7f0000005000-0xec)=""/236, 0xec}, {&(0x7f0000009000)=""/119, 0x77}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000004000)=""/229, 0xe5}, {&(0x7f0000004000)=""/248, 0xf8}], 0x5, &(0x7f000000a000-0x44)=""/68, 0x44, 0x57}, 0x40010022) 2018/02/06 13:15:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) write$selinux_validatetrans(r1, &(0x7f0000964000-0x6f)={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x38, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) statx(r1, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/06 13:15:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x38, 0x3, &(0x7f0000001000-0x28), 0x0) 2018/02/06 13:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000656000)={0x3, &(0x7f0000566000)=[0x7fffffff, 0xfffffffffffffff8, 0x4]}) 2018/02/06 13:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f00001ec000-0x1)='\x00', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008f7000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000bfd000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffd000)={r2, 0x67, 0x9, [0x101, 0x2541, 0x7f, 0x868, 0x6, 0x3, 0x0, 0xfffffffffffff3d4, 0x3]}, 0x1a) 2018/02/06 13:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000392000)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000056d000-0xc)='/dev/autofs\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000385000)=[{}, {}, {}, {}], 0x4, 0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c09000)=@assoc_value={0x0}, &(0x7f0000237000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000513000)={0x1, 0x0, 0x5, 0x2, r2}, &(0x7f0000173000)=0xfffffde7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000020f000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x5, 0xef3a, 0x1c7efb8240, 0x9, 0x1f, 0x81, 0x5, 0x0, 0x1ff, 0x2, 0xc94d, 0xfffffffffffffffd, 0x5, 0x1ff, 0x8]}, &(0x7f0000deb000-0x4)=0x108) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000eec000-0x4)=0x7) sendmsg$nl_netfilter(r4, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 13:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000949000)='..', 0x2) r0 = syz_open_dev$dspn(&(0x7f000036d000)='/dev/dsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000637000-0x8)={0x0, 0x9}, &(0x7f0000e8a000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ba1000-0x8)={0x0, 0xffffffff00000001}, &(0x7f00009d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c87000)={r1, 0x9, 0x7ff, 0x1, 0x7, 0x4, 0xc0b8, 0x1ff, {r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x82e}}, 0xfff, 0x40, 0x9, 0x4c0000000000, 0x1000}}, &(0x7f0000783000)=0xb8) openat$dir(0xffffffffffffff9c, &(0x7f00007f4000)='..', 0x2000, 0x100) 2018/02/06 13:15:36 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00000ed000-0x8)={0x0}, 0x84000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000018f000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00001c0000)={r3}) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) ioctl$void(r1, 0xc004587f) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/06 13:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) write$selinux_validatetrans(r1, &(0x7f0000964000-0x6f)={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x38, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) statx(r1, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/06 13:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008cb000-0x8)={0x0, 0x0}, 0x4800) sendto(r1, &(0x7f0000a89000)="787dbd037394c68d9f9cbee87b19a6abdcd5ced26cd2ab762bcaf9b0922e718fcb1a087b170be67738f1abf9b667ae567ef02690baa17b9f214b9296cb5c835517439cfecac74a8c72dc0416d040f967c457cb45ce5d80468faca35a1a79820b1dd1f4355857873bbcffa34242d603442e3b72fd36791375a14c19d28a81d2fa37a4385537a3006c796d17be8a5ca1ef95a20bfd65144c07517c3c09def3dff5c564de960d86cf6adde3b09dc9c60793afa1caf64d2f2ad181ca8ea1b32a5e04d4244c1dae", 0xc5, 0x8000, &(0x7f00007e1000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x3, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f800000000}}}, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000024c000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000a97000-0x4)=0xe8) connect$packet(r1, &(0x7f00002ff000-0x14)={0x11, 0x3, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) read$eventfd(r0, &(0x7f0000e11000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000079e000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) [ 194.817502] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/06 13:15:36 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ed000-0x11)='/selinux/enforce\x00', 0x4080, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d3a000-0xb)='/dev/vcsa#\x00', 0x4, 0x200002) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d3a000)=[{r1, 0x2000}], 0x1, &(0x7f0000d3b000-0x10)={0x77359400}, &(0x7f0000d3b000-0x8)={0x80000001}, 0x8) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000606000/0x18000)=nil, &(0x7f0000097000)=[@text64={0x40, &(0x7f0000d3a000-0x45)="2666430fc6e200b94d0600000f320f01cac7442400be6053a8c74424029f000000c7442406000000000f011c24664f0f5121480f017503c481c25d4ecb0f080f300f005614", 0x45}], 0x1, 0x74, &(0x7f0000d39000)=[@cr0={0x0, 0x10000}, @cr0={0x0, 0x20000009}], 0x2) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d3a000-0x18)={0x0, 0x9, 0x30, 0x1, 0x3}, &(0x7f000068e000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000623000)={r5, 0x1000000ffffffff}, 0xfffffffffffffec0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r3, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d3b000)={r6, 0x7, 0x9}, &(0x7f0000d3b000)=0x8) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) 2018/02/06 13:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ac7000)={0x0}, &(0x7f000078f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f8000)={r1, 0xaf, 0x694, 0xda3}, 0x10) r2 = socket(0x10, 0x802, 0x4) prctl$setmm(0x23, 0x3, &(0x7f00003d7000/0x2000)=nil) sendmsg$nl_crypto(r2, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/06 13:15:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ac5000-0xb0)={{0x1, 0x1}, 'port0\x00', 0x41, 0x1, 0x95d, 0x40, 0x3, 0x8000, 0x1000, 0x0, 0x2, 0x4}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d69000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000075f000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 13:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/06 13:15:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dbb000-0x4)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e27000-0x8)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fsetxattr(r1, &(0x7f000097d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000074000)='\x00', 0x1, 0x3) r2 = syz_open_procfs(r0, &(0x7f0000de3000-0xc)='personality\x00') ioctl$TCSETSF(r2, 0x5404, &(0x7f000022c000)={0xffffffff7fffffff, 0x0, 0x3f, 0x20, 0x5, 0x6, 0x558, 0x9, 0xc28, 0x2c30, 0x4000000000000000, 0x7}) pread64(r2, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) 2018/02/06 13:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000075b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000026f000-0x4)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001b000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f000014c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000599000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x2, 0x1, 0x10001, 0xa, 0x20, 0xa0, 0x11, r3, r4}, {0x3, 0x4, 0x3, 0x1, 0x1, 0x8001, 0x3, 0x4}, {0x3, 0x3f, 0xf82}, 0x3ff, 0xe, 0x2, 0x1, 0x1}, {{@in=@rand_addr=0x1, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x6, 0x175, 0xdb}}, 0xe8) getsockname$inet6(r2, &(0x7f00005b1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000054e000-0x4)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:15:36 executing program 6: r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/06 13:15:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) write$selinux_validatetrans(r1, &(0x7f0000964000-0x6f)={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:object_r:utempter_exec_t:s0', 0x20, 0x38, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) statx(r1, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/06 13:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000d7e000-0x8)='keyring\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00005f8000-0x4)=0x3ff, 0x4) keyctl$get_security(0x11, r1, &(0x7f00001ec000-0xb3)=""/179, 0xb3) add_key$keyring(&(0x7f0000fe3000)='keyring\x00', &(0x7f000009e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) fstat(r0, &(0x7f00001ff000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000786000-0x4)=0xb1, 0x4) listen$netrom(0xffffffffffffffff, 0x7ba) 2018/02/06 13:15:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000e84000-0x9)='/dev/sg#\x00', 0x7fff, 0x202800) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000467000-0x4)) mkdir(&(0x7f0000b9c000)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/02/06 13:15:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000640000-0x8)='./file0\x00', 0xc01, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000bf6000-0x68)) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/02/06 13:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x280005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cb9000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffff, 0x9}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x48e89dcb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 13:15:36 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000970000-0x4)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/06 13:15:36 executing program 5: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000574000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a39000)=0x1, 0x4) setpgid(r0, 0x0) [ 194.999447] kauditd_printk_skb: 19 callbacks suppressed [ 194.999455] audit: type=1400 audit(1517922936.631:636): avc: denied { setopt } for pid=28583 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 13:15:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setns(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000004000-0x8)) 2018/02/06 13:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000544000)='/dev/midi#\x00', 0x3, 0x802) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7d000-0x11)='/selinux/enforce\x00', 0x307000, 0x0) sendmsg$kcm(r0, &(0x7f000048b000-0x38)={&(0x7f0000dd9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x4, {0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x48000000}}}, 0x32, &(0x7f0000e56000)=[{&(0x7f00002bb000-0x13)="9dfecf60d780daa453e93116048867362ac491", 0x13}, {&(0x7f000065a000-0xc4)="747f4d6e871b58664dcda5fc369f78a71766f4db23a6b0c06768e5b8cffef98f9c94d8a1807b0ff8b75ed8b93888336cf9786c7de8489bd0c22bf950b96326a9654dfe81ee705602b901d87721760824fe4d22da7f3cd7156e45580fa18947da5939d6229d0824caea5404acfede044c96e3334013be42fea3efbcd50a213e95a9fd9e93fe7e51509fb5441f6fa3508c972ca73930e7ab37c0be429ec5352181807aaf1019e829480d5dd5bcb1e5b3836da625bce11b712061dd8f540933624baa94eaaf", 0xc4}, {&(0x7f00001ff000-0xba)="ad2bdb3ca4609ba3cec78a91d6ead277ec300822f3d2b6db5dc123ea7bb4884569caad3aca5421842cb0feba53e94b6184510c1a5434db4b4bb83cd2074919a5f8b31c92a4a22164860b68f826bb1310b76af9b3d486765c46ee9e3b22010738689ed78a0d49c42e5a97e1727912f3b1041be4d09db71d10f0dd63f1880e46631afcf849cda0b4718255b72cbef83ce33b54d08375d93de4b0014a89e79d3c617c0ac472073eac56059914214d9693bc4314a0bcf4a8c6ccc507", 0xba}, {&(0x7f0000c8d000)="7347246a0b06e5e4d53b65403f8dd8151359b03cf89682733ddfcf17b710b19d5206c171f335e2d84266c9c2bfe310668b1f70b27e3ab02f23d8c83b2e8265c61edee09332cc7d791038a1eacd890182b730592b8d4af7a3eb2d9038b9f53098d90124a8666e5daa8b5e28d639e0447f90e7e14cf0fffcc82a524662ff31ff4e4151288bc38949b75dff435d4e84b2e41c959f7e2dc8aa0ca99ca0b05ddf54f58b40e93d8283829154ab146eaf0f66ded1830083a14c83a4a90e37f41077e2548984f589", 0xc4}, {&(0x7f0000100000)="78459a1c4d9f15bbc582510e422001e00a700f92", 0x14}, {&(0x7f0000510000-0x71)="f3482a8d4032c0d4a8fa494e06221a4c09be02a3d384f88615231905f56b767b9dd429ee203249ae4f33cc693124152dab4a147054e466c3abbc42f98fb18d35cfb960f7e4a44dbc1ca72d255509acf38f084b4c6fb8fbdf6fee8daa3714128afe74fe151de47036960a3ad272219b29ff", 0x71}, {&(0x7f00003d8000)="0eb7f33a6d3f45a126d4aab824", 0xd}], 0x7, 0x0, 0x0, 0x80}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) 2018/02/06 13:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404}) r1 = syz_open_procfs(0x0, &(0x7f0000a02000-0x7)='ns/ipc\x00') setns(r1, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00009b7000-0x8)) r2 = syz_open_procfs(r0, &(0x7f00006bc000-0xb)='net/psched\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a53000-0x8)=0x5) sendto$inet(r2, &(0x7f00001bf000)="0eb14e1b9e2372ac67f1d2be161a0d351315e03045143f8cb53be512b6514c3bdd48267a959abbeef319f81e8af93d9bb27a9a4baa1e4f20ee87ee6e6b32ff82678950d9ee488d715943f650bc5c606ac579e6638ab7ace5348aa27483aae4ba2a0853d889fe9cbf721cb47432014808ba547fa1b6282f514d28ef63f9ff39f9b5d81b6858e942819fff6d7ce1789a0019ee1da23b4f982610d683ce17c5e9f3a15be044259645cb9ceed9887f7ea01525c9db3c5537d06af566dfb02f5483b9", 0xc0, 0x40000, &(0x7f000028e000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/06 13:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x12) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000c3000)='net/psched\x00') sendfile(r0, r1, &(0x7f00003fd000)=0x8000, 0x80000000000b) fsetxattr(r0, &(0x7f00002fd000)=@known='user.syz\x00', &(0x7f0000132000)="892c73656c6600", 0x7, 0x2) pread64(r1, &(0x7f0000c6f000)=""/194, 0x1bb, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c1000+0x9f0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/06 13:15:36 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/02/06 13:15:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f0000f1c000-0xb)='/dev/loop#\x00', 0x0, 0x48640) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x2, 0xe2, 0x3, r2}) setsockopt(r0, 0x65, 0x5, &(0x7f00002ea000), 0x0) unshare(0x100000) [ 195.123790] audit: type=1400 audit(1517922936.755:637): avc: denied { set_context_mgr } for pid=28603 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 195.132898] binder: 28603:28608 ioctl 5411 2096fffc returned -22 [ 195.200195] binder: send failed reply for transaction 111 to 28603:28614 [ 195.201246] audit: type=1400 audit(1517922936.789:638): avc: denied { call } for pid=28603 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 195.209898] binder: 28603:28623 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/02/06 13:15:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x61)={0x61, 0x54, "317ce76bd981ae6e79930668882ec9d217da61a843645ceb5170fea425017f1e7108e87653fe20b8a2b2f63b0221c17c8b5c5386e28b740b215bb2d2ba2a7e406fe14efb55b61caf020547e4ca51166abb009a3b1445488513"}, &(0x7f0000001000-0x4), 0x1400) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x100, 0x7, 0x1, 0x1, 0x1a, 0xe67}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f0000000000)='-$self\x00', 0x1) syz_fuseblk_mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000000000)='./file0/file0\x00', 0x7001, r3, r1, 0x9, 0x8672, 0x100000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001000-0x10)={r5, r6, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ec0000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f00008b1000)={{r7, r8/1000+10000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x198) dup2(r0, r4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r9, 0x0) getsockopt$inet6_tcp_int(r10, 0x6, 0x0, &(0x7f0000005000), &(0x7f0000002000)=0x125) 2018/02/06 13:15:36 executing program 0: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$setlease(r1, 0x400, 0x2) [ 195.229644] audit: type=1400 audit(1517922936.790:639): avc: denied { transfer } for pid=28603 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 195.237010] binder: 28603:28623 BC_INCREFS_DONE u00000000204edf8a no match 2018/02/06 13:15:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000081d000)="4e0695cf43d5aca6560d86159ce839c63bde627af67d14ade3f080f81cc83f9f936d93f7a861fc567e0ad7aebac7638df9e902ad399184fb2d3761ecc0dc2b4c13ed5c4006d0639e5c72418d70819696224536208e743a9b17c2bb36d2002d4cc0d779b5cde0090fcf7dd442a4cd7c1c47b9694ea5f6f4feeef890cdb70e061ecfe90700973ac80a759a17adc9c1e1", 0x8f, 0x20000000, &(0x7f000000c000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$vcsa(&(0x7f00008b3000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006f8000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000612000)=0xe8) recvfrom$packet(r2, &(0x7f0000ddf000-0x58)=""/88, 0x58, 0x100, &(0x7f00000dd000-0xe)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000018d000-0x8)={r2, r2}) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000609000)=0x8c0, 0x4) 2018/02/06 13:15:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) r4 = epoll_create(0x9) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) r5 = dup3(r2, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00008e2000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000d60000-0x4)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000452000)=0x5, 0x4) getresgid(&(0x7f00009d6000)=0x0, &(0x7f00003ce000), &(0x7f0000166000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005c9000)={0x0, 0x0}, &(0x7f0000b3e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001df000-0x4)=0xc) r10 = geteuid() lstat(&(0x7f00003c7000-0x8)='./file0\x00', &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c40000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000ab6000)=0xe8) getsockname(r2, &(0x7f0000368000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f000019e000)=0x1e) getresgid(&(0x7f0000793000)=0x0, &(0x7f0000c26000), &(0x7f00009b1000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000e4e000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000861000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000446000)={0x0, 0x0, 0x0}, &(0x7f00008ab000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f0000e5a000-0xe0)=[{&(0x7f0000e98000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a8a000)=[{&(0x7f00005be000)="57a9532092cd25976d7a55e9b8ed444aa65041c69e6c37c02a9d49c92bcbf3fac419d341e5cf179ebe3f62bdb0588e777dbc5fa885d0dd2779bdccc9dd5f7ff19731341a8c4287b34cc986edc970741681287227c4c4fa499a8fa0980aa334fc21ad93b5f87dea57c7d60abd", 0x6c}, {&(0x7f00000b7000)="0f7cd990c49fe5d929ccfea8803ae986f778f0a056bc1d9e992fd06cb692ba8d9c9efacd8b15b5d60a7c281bd18ea2b7fd6dc9fb5552ead1ab7c082aefe9b97535df08c9c3ea4a12ce4492828c2907cb425c8b338cbd9428a4fd8f8e9684e4055d66fb6de8af5d224b7fe419b2dcd88cf995542cb25ec6fc69d9eb8d325d9917705e00e5624160540c0b0cb6c13d3ec565af73f781cfc31b6e254ddbdedcbfea0da638366828ba92a5aeacb3fe0c1c121737707aab8dc5480c1be83ce0794ac3ba0e5cccd344d921a8d4b8d61a6af0e09d8ef9c536afa33dd85db30a2ea6d55b297263f6369253983048d5e972f40720e59d20027d8d9547", 0xf8}, {&(0x7f0000f78000-0x71)="046857e3b0a5f0ed099295a54b140d7db7a40103172d8cb864ae7da1d0e2ee5143c5750978cb6f161d3c4ee232c6451d8d3a2312cd01e27b8658b6fd83b77e527bc42ba416a154000e56daa66f755c3109fed4ce196a482bd908b53ce182aa1b51b2892d2a014b8a4677f00decd640d6f8", 0x71}, {&(0x7f0000b73000-0xdc)="5c487a1548538951c45976461edf352da1f66da19f701ba358ea8b87c7215ad39634d8ba0b97d5be51d299f5ac993b7599e5285c9970ecda80e2e4f060d18816f118b28284e4a555b0c98ba3d8b77c7ebee7c3c5563c90a1d1d2feb1a09b698307714ea62af3ba072b23fc26c2ccc6294116d7755ab8f6d5579afe7eae4a05311cceffcdee1a00c22dbc9b5861ab3c8d393db73390cc0d72256bc9812a259574078cc7d1f762fb6d9cf5346061ab9dfd6ae0dd6c4a6aad416d42dbf6a923050ef7ca6906d4d0fc36ba330e63953992c5ddc420e857968e5bb24f9d71", 0xdc}, {&(0x7f000015c000)="d52ce563803d2354020e50a7a92ee711b332813b8a02e404d7aa021dcb5807a8e4101fde588dd3908574e695caf1f1111e8591716e5adf671173b4e8da8a7f8bc8181ea89b0b8d125fc166d0eb1dbde047a6ff9e1a62e759", 0x58}, {&(0x7f00008dc000)="c8322d0ecc5928ff835f64e742565c3e70c54f3bfe0168fe5732885585382ce42fdd85e32c9e42cac3ff6ae96f10a080ccc467c55bb136a97c4469e961d635c447f80431459aa894d5b117850c25e6816d5ad660a57c9bcdffcf4acfb28fd125e71bfe86c44e7908eeec6f2f839087f269b9e0ae70a5af3916d88cd6d1ef5b70d4ad0d1db6c9fd75dce8429d05690d1a3ca04a63994ea9ba6e2bc153f300b63b0f53720b23caffc7ff5f1aa681226449fc27d1ee7b77fa71fef5c75605267d346293968f54026429db46aa79", 0xcc}, {&(0x7f0000f24000)="7544f6c743e623761a0eb39741e77845784ac81c0949f0c1d6a492b689553cdb99d5666f889304cc148ce62edad11817f7c6968388814835b49ae2ca055384570ea91d1bb83069d57b36ac833ebb389ab8406584518ab9c2b1a9cf74646d5a85264b26839cbae522ae8bf1b0906a7316009d22d1f387f4fb4ede5f96fa12ab5d2c2061cbb5878214b79507e6ddadfd72860d58e48a21f17ec85beda86a0c50e4cfdec3dd00de1bd9c0ea21cf1ef90bf9da0787d86460b7653ad4b3989eb584b2eb8482786ec0d2cc77e6c14c506f3f360aa01851b34f6ce82ac71ab59f3c43744d0a", 0xe2}, {&(0x7f00005ea000-0x1000)="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{&(0x7f00003ad000-0x1000)="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0x1000}, {&(0x7f00001f5000)="3333711f87394ac3771188a41e466bd2a098de43cff4e1af86ca7a1f0ec484fb5308cca8f3bab18b1ce47b2bdcc167c9", 0x30}, {&(0x7f00004f7000)="14d9cb3f0f235cae6848159cafa544f583f2a81ece04e01a4c3703be1733f9935d78df9e95b2ebeda17421d0442c1fe05934ff4b0279e265d986d550db848281345116cda86e4aa94790143609fce9516331ab58c3716d0cb3506ce46afc3dec0d45db6bbf5e9b9ed7e3d6f2aa1503c629d641754f6baeeaba6c3cd9593cd3aa1c83e9ed0f9ae3105ec2b8fdd27a1c6d6c70176a30d504c3f95b4ada25bfe127dd7eff36b5e23756af01d2900193338fa1a7ba6fefd1c8028a", 0xb9}], 0x4, &(0x7f00009fd000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}], 0x60, 0x4000}], 0x4, 0x4000) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00002fd000+0x2b4)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x10000, 0x6, 0x2, 0x3, 0x8}, &(0x7f0000535000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a4f000)={r16, 0x651}, &(0x7f0000573000)=0x8) 2018/02/06 13:15:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073c000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8919, &(0x7f00005a9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@hci={0x1f, 0x4, 0x3}}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000016f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x8, 0x0, 0x9, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/06 13:15:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c70000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/06 13:15:36 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001e000-0xd)='/dev/usbmon#\x00', 0x30, 0x100) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000002000-0x4)) [ 195.293519] binder: 28603:28623 ioctl 5411 2096fffc returned -22 [ 195.317264] binder: 28603:28608 transaction failed 29189/-22, size 40-8 line 2842 [ 195.328236] binder: 28603:28614 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 195.335748] binder: 28603:28614 BC_INCREFS_DONE u0000000000000000 no match 2018/02/06 13:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000892000-0xa)='/dev/vcs#\x00', 0x6, 0x210001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001b2000-0x50)={0x100, @tick=0x4, 0x1, {0x1000, 0x6}, 0x4, 0x2, 0x10001}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000406000), &(0x7f0000280000)=0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009a6000)={0x397, 0x0, 0x4, 0x4, 0x7f}) [ 195.354096] audit: type=1400 audit(1517922936.982:640): avc: denied { map } for pid=28636 comm="syz-executor6" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 195.366058] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.410347] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 13:15:37 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000028000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000018000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f000001f000-0x4)=0x8c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000028000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x1, 0x0, 0x40, 0x0, 0x1, 0xf1, 0x9, 0x7ff, 0x2, 0x0, 0x8, 0x7f, 0x101, 0xea3, 0x7]}, &(0x7f0000023000)=0x108) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndmidi(&(0x7f0000009000)='/dev/snd/midiC#D#\x00', 0x1, 0x400080) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000019000)=@assoc_value={0x0}, &(0x7f0000029000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000001a000)={r6, 0x9b, "d6f796960632361709fffca373dcc5fc628acb69e6e2ad9ed1093a842db5381e62d29040e7a2e8c580502ce58bd9c66adae35494ff93d0d0cad9e265b137b698e79f670a122d7ab51ed3b375a03ecb297c6822600af2e2755726f5aa8e03d5026507edc9548c9f4ce787a351327faf910534508a4b992e769c8698d634f7b151125bed75625dfe336bf436af5b7e4ae6a12e1b890bc690fefa805c"}, &(0x7f0000002000-0x4)=0xa3) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000029000)=@assoc_value={r6, 0x257}, &(0x7f0000011000)=0x8) 2018/02/06 13:15:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000406000)='./file0\x00', 0x40, 0x1) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099e000)={0x0, 0x3ff}, &(0x7f0000079000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acd000)=@assoc_value={r1, 0x4}, &(0x7f0000a5d000-0x4)=0x8) connect$inet(r0, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f00009ad000)=0xd4, 0x4) sendto(r0, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) dup2(r0, r3) 2018/02/06 13:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$key(0xf, 0x3, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000863000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df8000), 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000191000-0x4)=0xc00000) 2018/02/06 13:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000fb000-0xc)='/dev/audio#\x00', 0xa2c, 0x88080) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000000e000-0x4), &(0x7f0000c11000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000f0d000-0xb)='/dev/midi#\x00', 0x10001, 0x8000) getpeername$ax25(r1, &(0x7f0000786000-0x10), &(0x7f0000b29000)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x200000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) ioctl$void(r2, 0xc004587f) 2018/02/06 13:15:37 executing program 1: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000e4000)='/dev/adsp#\x00', 0x0, 0x900) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000092000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000255000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000019b000)=@ethtool_sset_info={0x37, 0x800, 0x8, [0x7, 0x1f, 0x1, 0x2, 0x100000001, 0x3, 0x800]}}) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000154000-0x8)={0x0, 0x3}, &(0x7f0000256000)=0x8) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000193000)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x3, 0x33e, 0x3, 0x800, 0x20}, &(0x7f0000257000-0x4)=0xa0) 2018/02/06 13:15:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000608000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) r3 = socket$unix(0x1, 0x4800000005, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f00007a6000)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000f66000-0x10)=[{&(0x7f00003ab000-0x8b)="46fe1010aca0d84112cd4c200d7779ebc8e1d7391df069b47fdcca055db845939edc95a6974504456a86d21471669747f7a374511001bc8520677b29b346f21cc5e1e3eb08323d106597e569bf940a250ec09f57734ff7801382529f5262cc413a97b37fac33cc4c21170678f8102a7b0cbf2b738467063630aec938acf34bcf808dc9fa4d479d3ae9272e"}], 0x1000000000000185, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0xfffffffffffffffc}, 0x4) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000273000)={0x1, [0x7faf]}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/06 13:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) semget$private(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005e1000)) 2018/02/06 13:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000035000-0x4)=0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001ab000-0xb)='/dev/audio\x00', 0x180, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00008fa000)) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) syz_open_dev$evdev(&(0x7f0000dbd000)='/dev/input/event#\x00', 0xf486, 0x2000) sendmsg$nl_netfilter(r1, &(0x7f0000802000-0x38)={&(0x7f0000c18000)={0x10, 0x0, 0x0, 0x1900}, 0xc, &(0x7f0000c26000)={&(0x7f0000543000-0x15c)={0x15c, 0x0, 0x2, 0x300, 0x2, 0x3, {0xf}, [@generic="4e14dcef4cd6030344d01a249a999865599d797aea010bcd7df6af0e8156ed84e355eb79ec151ee2e016a8455cccda7b", @nested={0x118, 0x5b, [@generic="4404ca0ab86b50a20aba942abdfaaddf2d85ce9ab3c96b06134584ade9d235b4e12c7dbb621097c5396a4b69d94c91c95942f05ae531754cd8c1a32a6ee976fea932aa07d32e7a923354300fa4c64a45280eb5a474a072f1a3836ebf0659eb717f42de26e4f9aab2f9b2191dc4255932d56af0bf921f5cc3278ff54baea10fca55a6e96338b3c2", @typed={0x8, 0x14}, @generic="c01abaf2ad4da555f94c8606671d3249af4062b476d291c1819933cc04616e2b92403c7d1c9ec475f8ad4b433019d00505f6b263cabf683e97bb469fe5e0d6b9e8a74962124b4ee321e35bad9bffd0fcd860da6b4c54be8aaf4799fc6b449676d92e4b5f1cb5da93a3bd632dcb1399d5b4ca37e8b60e8619923c68dd4dd8c7fd1d327f"]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000359000), &(0x7f00008e6000)=0x4) 2018/02/06 13:15:37 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000df5000)={0x4, 0x10000, 0x1000, 0x100000000, 0x8001, 0x8001, 0x8, 0x101, 0x7, 0x9, 0xfff}, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000), &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) 2018/02/06 13:15:37 executing program 1: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000e4000)='/dev/adsp#\x00', 0x0, 0x900) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000092000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000255000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000019b000)=@ethtool_sset_info={0x37, 0x800, 0x8, [0x7, 0x1f, 0x1, 0x2, 0x100000001, 0x3, 0x800]}}) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000154000-0x8)={0x0, 0x3}, &(0x7f0000256000)=0x8) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000193000)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x3, 0x33e, 0x3, 0x800, 0x20}, &(0x7f0000257000-0x4)=0xa0) 2018/02/06 13:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ed0000)='/dev/sg#\x00', 0x1000, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00002e6000)=[&(0x7f000082c000/0x1000)=nil], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) 2018/02/06 13:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000118000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000984000-0x10)=@req={0x100000001, 0x2, 0x1, 0x9}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/06 13:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r2 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d97000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8d31, @empty, 0x2}], 0x2c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00007b2000-0x4)={0x7, r0}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000e44000-0x4)=0xffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000052000)={0x0}, &(0x7f0000479000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008b8000-0x8)={r4, 0x100000000}, 0x8) fstatfs(r2, &(0x7f0000503000-0xaa)=""/170) recvmsg$kcm(r3, &(0x7f0000427000)={0x0, 0x0, &(0x7f0000008000-0x40)=[{&(0x7f000019e000-0xb7)=""/183, 0xb7}, {&(0x7f000048d000)=""/239, 0xef}, {&(0x7f0000a53000-0x78)=""/120, 0x78}, {&(0x7f000093f000)=""/172, 0xac}], 0x4, &(0x7f0000292000-0x6c)=""/108, 0x6c, 0xfe59}, 0x10101) 2018/02/06 13:15:37 executing program 6: 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c1b000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000bd8000)="b165a8d069335f8b76d8489aac46afc56f57c7ad485922571b619adb9a2b51a4fd3502e001e0263bb6e367", 0x2b, 0x4, &(0x7f0000f72000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r1, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/06 13:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ed9000)='/dev/vcsa#\x00', 0x8001, 0x200400) recvfrom$inet(r3, &(0x7f0000ab5000-0x1000)=""/4096, 0x1000, 0x2123, &(0x7f00000ec000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) [ 196.056272] device lo entered promiscuous mode 2018/02/06 13:15:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea7000-0xc)={0x0}, &(0x7f00004b1000-0x4)=0xc) get_robust_list(r2, &(0x7f0000643000)=&(0x7f0000f6f000), &(0x7f0000016000-0x8)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/02/06 13:15:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000220000-0x14)={@mcast2}, &(0x7f0000e55000-0x1)=0x14) 2018/02/06 13:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') splice(r0, &(0x7f0000981000), r0, &(0x7f0000117000-0x8), 0x7, 0x1) pread64(r0, &(0x7f0000158000-0xdd)=""/221, 0x47e, 0x800000004) 2018/02/06 13:15:37 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000004000-0xb)={@multicast2, @rand_addr, 0x0}, &(0x7f000000a000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/06 13:15:37 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d77, &(0x7f0000006000-0x8)=0x4) 2018/02/06 13:15:37 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e71000)={0x0, @in6={{0xa, 0x2, 0xc90, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7ff}}}, &(0x7f0000fd4000-0x4)=0x8c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008a7000)={r2, 0xbb, "e61bf835677562cb5c1551cfaf71d9ecf8b87e1da95d38fcf2a5b6325977374f5731b0ff0dd6768dcc5efd8ce4ff7b7c88c8f09f97ce8f6fd86012d65a164d38c4d1d29d7d7469bc892f68f652322c1cb95bed69cdf64f47d2c04e6f0a5bbc4cd49b320ad32a19b563b814169e7faf556d2f58581552fad052293f1d02b8cf5a21c2901ebfc31d260962be37a955d421fcc6a51659432049f00078158dedeef555413d3d5c08a478a102696bb2a78dfd763780cdeb5c8dd2259372"}, &(0x7f0000fd3000)=0xc3) 2018/02/06 13:15:37 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0x88}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000015000-0x10)=@buf={0x8b, &(0x7f000000d000-0x8b)="ccaecad48afb029b0ac9bcdcaa1ab8ce2163d306b630342eae99d195190e2e685685ef9e3c5042adf960771e9ba7bd3616a74b51333e3235cebedb632f59f2c17577638b6c7b3c53cd09061861407e7ce470c2747a12885547bc25e1288811a25f85bc0bcac1e1aa2c83757a60bb3cf8a6e3d2d3d19d694f928e534c8ca11e1e30693a1a7c9bfa67341bc1"}) 2018/02/06 13:15:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000363000)='/dev/snd/timer\x00', 0x0, 0x40000) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x3}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000051d000-0x14)={0x0, 0xfffffffffffffffb, 0x7, 0x6, 0x5, 0x401}, &(0x7f0000b49000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b2d000)={r2, 0x4, 0x572c}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000774000)={0x6, r0, 0x1}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000ea7000-0x8)=0x1000) syz_open_dev$adsp(&(0x7f0000a64000-0xb)='/dev/adsp#\x00', 0x5d7a8af7, 0x92800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000015b000-0x5c)={0x40, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x2, 0x8}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000133000-0x11)='/selinux/enforce\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)) 2018/02/06 13:15:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) fcntl$getflags(r0, 0x40b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000954000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f000006b000-0xb6)=""/182, 0xb6) 2018/02/06 13:15:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000000000), &(0x7f0000814000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/06 13:15:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000049b000/0x3000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bf000)='/dev/autofs\x00', 0x200400, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b0b000)={&(0x7f00009d2000/0x4000)=nil, 0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) getpeername$packet(r0, &(0x7f0000dac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008f7000-0x4)=0x14) 2018/02/06 13:15:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ad4000-0x20)={0x3, 0x87, 0x6, 0x6, 0x18, 0x40}) 2018/02/06 13:15:37 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dae000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b42000-0x8)='/dev/vcs#\x00', 0x10001, 0x400000) r3 = syz_open_dev$mice(&(0x7f0000e96000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000a78000-0x4)=r3) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00003ea000)=&(0x7f0000a62000)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00001e6000)=""/38) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000284000+0xbce)=&(0x7f0000fc0000-0x1)) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f00008d2000)) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000deb000/0x18000)=nil, &(0x7f0000057000)=[@text32={0x20, &(0x7f0000617000-0x5e)="0f9f713ad9f6f0812004000000012c30f3a50f209e0fc72d32000000c74424000a000000c7442402b4e2d10bc7442406000000000f011424c744240007000000c744240200000100c7442406000000000f0114248fc850ef8200900000e4", 0x5e}], 0x1, 0x20, &(0x7f00006f8000)=[], 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0x4008af04, 0x100000000000004) recvfrom$llc(r4, &(0x7f0000a27000)=""/186, 0xba, 0x43, &(0x7f0000ed3000)={0x1a, 0x1d, 0x100, 0x9, 0x8, 0x274, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/06 13:15:37 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef0000)={0x0, 0x17, "12383ba2b0c84affb3a6ba327de3f402dfacc4e8fd3612"}, &(0x7f0000782000)=0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e6a000)={0x958d, 0x200, 0xfffffffffffffffa, 0x400, r2}, 0x10) 2018/02/06 13:15:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000+0x8d6)=0x0) io_destroy(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) execve(&(0x7f0000c6b000)='./file0\x00', &(0x7f000036a000-0x48)=[&(0x7f000067d000-0x5)='/*$\\\x00', &(0x7f0000ad5000)='@vmnet0\x00', &(0x7f0000bd9000)='em0+ppp1\x00', &(0x7f0000e00000-0x1)='\x00', &(0x7f00000ab000)='\'mime_type\x00', &(0x7f000013d000)='ppp0!\'ppp0\'\x00', &(0x7f0000807000-0x9)='$}cgroup\x00', &(0x7f00000fd000)='],user!\x00', &(0x7f0000d13000)='\x00'], &(0x7f0000565000-0x8)=[&(0x7f0000251000)='\x00']) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007f9000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00002ea000)=0x5) timer_create(0x6, &(0x7f000013b000-0x60)={0x0, 0x3b, 0x3, @thr={&(0x7f0000351000-0x61)="74c589bd9547e8b64e43e18ed2aec0b01f3ddf7bf2764e12ca4795066efbeb0f3e73936508d74b89e504f2083ff4092bd22d2aa7be6eb22fa2ad1f0609ff4a70aa81af41290362e3ac67c355dc4e2a1a711e39cbcd1b21e2d987c8478b0768fe29", &(0x7f0000f3b000-0x30)="f3b635ee06e2d16476d8fce44794bdc49e010d54a7c9074239a1dc1920cb4dacaf6dea41837ead07949de2c6fdde8bf3"}}, &(0x7f0000f77000-0x4)) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000bca000-0x1c)={0x4, 0xaa48, 0xffffffff, 0x0, 0xf2, 0x2, 0x3, 0x1, 0x2, 0x100, 0xdf, 0x200, 0x0, 0x4, 0x400000000000000, 0xc0, 0x3, 0x5, 0x2}) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/06 13:15:37 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000765000-0x10)={0x6, &(0x7f00003f3000)=[{0x5, 0x5, 0x9, 0x426e7e3e}, {0x3, 0x3, 0x2b5, 0x9}, {0xffff, 0x6, 0x7fff, 0x3}, {0x2, 0x3, 0x2, 0xffff}, {0xffffffffffffffff, 0x5, 0x2, 0x9}, {0x7, 0x80000001, 0x10001, 0x3}]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) bind$vsock_dgram(r2, &(0x7f00003ac000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 13:15:37 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000211000-0x9)='/dev/dsp\x00', 0x630a00, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00006ec000-0xd8)=@ioapic={0xf000, 0x0, 0x9d41, 0xd8f, 0x0, [{0x0, 0x7ff, 0x9, [], 0x100000001}, {0x200, 0x0, 0xbce2, [], 0xf73f}, {0x20, 0x401, 0x7, [], 0x9}, {0x20, 0x80, 0x34, [], 0x7f}, {0xffffffff, 0x1, 0x100000001, [], 0x5}, {0x5, 0x401}, {0x0, 0x4, 0x81, [], 0x8}, {0x80000000, 0x1, 0x7ff, [], 0x8}, {0x80, 0xe172, 0x1659a470, [], 0x7fff}, {0x2, 0xf24, 0x1, [], 0x100}, {0x2df52a9e, 0xd6, 0x8000, [], 0x3}, {0x3, 0x1f, 0x9, [], 0x9e}, {0x800000008000, 0x3ff, 0x68, [], 0x3}, {0x0, 0x1f, 0x10000}, {0xffffffff, 0x465800000000000, 0x4, [], 0x2}, {0x101, 0x0, 0x5, [], 0xffff}, {0x4, 0xe96, 0x3, [], 0xffffffffffffff09}, {0x9, 0x0, 0x3d8b, [], 0x7fff}, {0x8, 0x0, 0x0, [], 0x5}, {0x7, 0x10000, 0x7fffffff, [], 0x200}, {0xfffffffffffffffc, 0x3, 0x6, [], 0xffff}, {0x6, 0x7, 0xb3, [], 0x80000000}, {0xfffffffffffffe01, 0xfffffffffffffff8, 0x2beb, [], 0x6}, {0x9b26, 0x1, 0x8, [], 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000121000-0x10)={0x0, 0x0, &(0x7f0000328000/0x2000)=nil}) [ 196.311316] audit: type=1400 audit(1517922937.942:641): avc: denied { ioctl } for pid=28745 comm="syz-executor1" path="socket:[81859]" dev="sockfs" ino=81859 ioctlcmd=0x6417 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 13:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x5, 0x78, 0xa12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb097, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ab000)='/dev/binder#\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r3 = syz_open_dev$mouse(&(0x7f0000c99000)='/dev/input/mouse#\x00', 0x0, 0x2800) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00009bf000)=""/202) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x0, 0x0, &(0x7f0000e3e000)}) getpid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004f7000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000be3000-0x8)='net/arp\x00') getpeername$inet6(r5, &(0x7f0000786000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000bd2000-0x4)=0x1c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/02/06 13:15:38 executing program 1: r0 = creat(&(0x7f0000a04000-0x8)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000618000-0x64)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000d8a000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000054b000)='/dev/hwrng\x00', 0x400040, 0x0) read$eventfd(r0, &(0x7f0000295000-0x8), 0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000ab2000)=""/37, &(0x7f0000957000)=0x25) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) r2 = inotify_init() mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x40000000000400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000a25000-0x36)=""/54, &(0x7f00008ec000)=0x36) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7, 0x9, 0x9, 0x5, 0x4000000000000000, 0x42d1c937}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000978000-0xe8)={{{@in6=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000195000)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000007000-0x80)=[{&(0x7f0000002000-0x5e)="d06f96b96a64fcd6dcbb2adde0ef7d41cbe08654ba72620088ada054ef77bc10956424cae15be901c48403c7ad3144d929e712da8a5536750f34a502f1fd505b80ed15a6836154e8d1a8c79548b5b53bb855784a63718d53a07c030b4ae6", 0x5e}, {&(0x7f0000006000)="12a305c2b721338874d119fd016147c8a3c2a53b9ee14408e59c075187550f7dd08b38fd1ed779ac27bcb6b1498b97bd3592f38421098a6e9cea51c1771b6928b493d88178474a9717ef377442f029546d3313203c3c9eb45fde35842b6023bbabf78fe214e6", 0x66}, {&(0x7f0000001000)="0b298686de154c057bf47ed1c28c70ed69b28c43ab85af14922cd46ad006d064e92bc3db0bd3fbd2280efa520961e7ab415a8c32569dad651616c64b9ac1f05efb4305b9adde893516882c85643ea5c53eb6206d730d3b4966a1f502a6046899", 0x60}, {&(0x7f0000003000)="df487e9cae25e7e77ab8134dea01fcc94437e34d7624320451500704e60aad3ce432d2c4dc2b52c1eff778ab0abd1620df2ac9bebd70162d413424fef933d4b820a47aa8ca6ae2038f0417219caf279a8ceb08fa9adf6050aa729ddbc4140294afed4c9d91beb9b443fbc5e1902e17fd7a51cd9ed678e2d82e75d30ce4fb043cba64d18a6748df7426e4", 0x8a}, {&(0x7f0000003000-0x90)="b55b7a313b2e3419c9d8d255c61fb67afc5b6acf06eb9662b932e792b562776edbd8ff7024d5cb37667a3ba28ffa696fc6dce594d71243efaedab7c3ceed6a8c327d7acda22f393f0458cf90a466e174546a217f295ff123ec879c07b50e8f5cb88fb7a6509e692b0006b35677d055796229b58acea4908581870d82856d686ac7d56216d25210088dc42e4a24340f8c", 0x90}, {&(0x7f0000002000-0xfd)="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", 0xfd}, {&(0x7f0000002000-0x69)="746f70a4b06665298ac265e3d649b5a66fb470366b8d037ff0dc5fb7d526fc94d5681d2adae45e52a524b82ebe4a1115d3b63a6c36a8e836e719193ca15536e762c50e33f2474d0639092f99a23cd3d5b349aba9030aee0edbead51e61c1fb754575a4bbbeaf07858c", 0x69}, {&(0x7f0000007000-0x80)="bd2247134d507b960d10c90734fd238b0a6c00199a03311955446119ba4c3a6022944b519dbc510a76e41983358ade77530ba6d02e7216eb897ddf09c96d28b8841bd671705f0b528dfd4cfa255d2fceb46b1bd10db9a193ef5bd1ecbd22f735b0c6b9fd25cb4ac3619bcf689bf9a0ff29bc999c0aa8aa70467275b9086506d5", 0x80}], 0x8, &(0x7f0000003000-0x1428)=[{0x50, 0x116, 0x4, "4215b9e418d57bf1b8904aba5e0ca972390514d68625bbd04a0aebc5d4f9353c42776a7fc6c8459236962cfd20002602482cdfee805346880730f2"}, {0xd0, 0x0, 0x3f800, "98fdeb6c4caae3fa16ace942437e24a95506192db387bb284ba6af80ffa47195570a9276b6b7f19e54ba2f1ba7031ae1d71af3f308a3bf9e75137ba8aba71a308a9e4574836ace3dcbb5f1641ec4333f3867df2389d19ca1ca5844ae50e6fa2286274ff16f102c744cbca7691419784c765d00481cea16da996ff3174e4d76a1ec67df3cadd997b7ac696fdb8c82faec0d7b3ec7cd9b19e326a0604c9a924290473e9b8d5e0aafe01859de9bf8b7d682b1656a00e7bbacd80a7e768a2d45"}, {0x18, 0x105, 0x5, "324dc9c2acb7"}, {0x50, 0x10f, 0x5, "1ae59c8c55ba32fa6d2a0bcccf3c24eaa8a714343b4a276830fb6c4bb796f66535e401805357c64ee8946b20cf1e851a0485f148df32662323b811661358"}, {0x100, 0x10b, 0x80, "ef76692e2addbbdd1b0e02236171b6c1679cb24cc70672e509000655c0058f49b23d1ab89355b080b25093de014aa3dae7cab9523002d9e9e4ac6cca6d496700815f5ca750eb760247b83ef4d50c5c45b0b36b8672eaf17865191b9f057621fa929d9da83922adbd4492e45b866af39cdc6039e304b8c504720ca6d83f4d26358b012ebeae2f783e1c9ea40827a9cb73266bd65eba86e88750b1e4415361ba2fd8299f40c7ae7befd6957fd309a147c81995833e849ed73f076b559b12ec8f04a1205ae7c7c7a664e62f5fedf0899b9666ca0af68bd5c1f55152847badc0e170960142f1aaa87a7da758"}, {0x1010, 0x105, 0xb3, "333eff1c5b6d3998c3b0dd81c4bbd84d5d7e5cd7bf6479f3b95880bee9aca571a1473aa3e354955af89eb3e168c2b594f3e660655d468e5cf1f8eb08f609b4dce891585553c05277ff350f2792adb368ddeb1c2d63d11520736294b4091a85f2f69af601ec2ad34ce09fd2fc68a409da2c1a0d1f6933fd761f6a1403355d3b1d4d9d5668ecac15e525b0681f472e77afbaaa2a23373fe510a72c4abe5d9ed0890673268e0398c78f4ef8bde336984bab762d529c6a2a31b7b161024bc2407ad937a2933d230c20c071808376f32d3aebed0eb3cb8a6541a98e2b56d23d393e0d6828f3fe7872f0342f2529f57179ea0ee4b35ced0928062c132ae25852ad1afb291f04aaed6430aadcb9415d6e3eab62438108c1c91288dcdf41d903b8c5c9818c7863f963151faced26828b8bb8e8c95c4aef4ed81f9fbcc329991f2d2059acf928ca61e6b19e55abd98c5729c52739f6ed17499d33f3b89a22ed218da6051eef2f85c6d60b8082db5d510a1d384562aed4b50404108c4502a1076eafb46b104c12240d25bef40306681c521eeef091cecd50a6fccaad5f88ff9833d8995f7989a48ed78f02ac2e78a7aea91a04eebbff08bbdfccf86ed4eb94a9704ebc0a369cee936bb80a2fa7d8abf39fe96a799c87f4e726217e928bb40d5de3b0d731f3b0f281bf7163a48ed0c3b65800fbe86d86a64591a3819a9900a34b95cbcf3471f76c040ed24a7c68e642030bf89275c97718f59a2ac16ed1f2a4d3d7e1acc24a3a828973166425746be4e3f95e9f8d9128f05e93595006a948848d4c958144bd8b519c41d353cd5f9e34bf9b621eca022677d0223d44ea9c3154bdb27f85d75b77f60a72b6d6cbb76978a3b2dc65f3639c4c06452a50fe3ada5b1c3bb6c3a9e7aae8779958996a84e4b5836f3164485ef6ad778253b41be5fbf171135bd2cad9222622a4674e41ad9498272ae08c023d65a5d1f2a9a52220910c5cb8c49ff7e556f60aa709a0444e73bd90111458973750aa0efc9fb5814f12edae29fd2588c63add5dd3d23763b73c1c2ca4112786ec9ddb15b9ff56734bbb1a8113f7d185eee0ac34482a6b10e892bd86812d177aab9e49096f3803012dcae88ec64b726cac6c0b5619a64a81df52751ac7041b97b059ed4e13d9580db39fc2b620339cadf5ba1befd606498535ce717afec680902970e73ea569d97fe08a808c11487d1af4212a21bd876eefc65673b22bf12be71bdc80b7d3853fb2abf9427b5b77a6e67fdb00456a5a4afcec615ce6a8f49e8d0532993650b9f7562eae7ed5b0908b104286c00e5e33f20ac7be87499ad8830bc1c63a70bfd75b07dccf82b9b4d0e6aaf16ceb6ca7fd2a27fd7ee3177af00a02a5b90bfb0eb796e647f07b2c3fc58068e44975b734bb93b987b82e3fcd17edb657938b845a9e8096ecb7d44f053e70a10f902cb3a4bbac85ebf36ac39c18e58c85f79c8b0141993ffb7d3c2dd53e384d169932b4c17968aadad9bd887731c40ff3a15331789739d635edaf59cb9e360f48a2daadbf767de7dd77561bb71c1c0a339bffad9357a0e385d81a0646cdfaf2879575f611efe64266238d8b84a3be46920c17c44c7ff63fe16a294b93d8b475229e65f4ce37aab31e8fdc3cdafb04370e7039949fbb60f34471eea87c29385c1856ceda09a38657f4626d1938cf5a8d36b957e34ca21d8e3c1b7c3ac820afde83b7d0ac2796a312705573349519c449473e733197f7fc6401589b1ecd3e9af1ac8e31a554a7221acafd73ea5ea40ddf5e91c1f70be8d778b47929419b9fe1c6d97db62feca9e02d2b84deff309241ad06b5611e5c49ddcd17f85022883c0fcbe27b024395a285e7b3b90d4d422dd5709dc0a82f5377fab7bdc788e7859dba8a4ad1ff2703affbf012521a546af22422ac24b794ad16eac9a3f8f9691289a10bebdfd048d8fe688976425f9c345d47a590d09fe42f14f1130c4fb153d6f7106bb29d62306b9601d5925785f14faf7064ce0fec79cd26455e53e146fc6f77a8faf12a5f109ae94196c2b6ebec6efdb961cd00957344e32367e175ee7f62b5e94eaf61db156bba91e4e4afcea72bf308cbbb046fa33166494e0bb2d1ceab3b0043254783dd8be1f4e9c65d3f43136ccba02346c4815f4cfd50c848d2237be9b550661fa0202bfdf29e363cc2c31a1eaba38d13ed760747b0bcfdad3d93d0163c331af221091c8670db4cfa0fcb13923eb585ee7610fb2b89ccd72ee64d12c396b9ba1378dceae7308170eb0755fe7354111ed5565ac58445e8a8e7a21f93db9334b3d8d75c4f5a9cd6bd0dbb9581f7162602876bd289713d6406b27034da6caa5e3fc385605d97bfcbeccad829849b07030d06cedac8a46d36c342b0508f85beb907a9bdabef4b0e23d5a9fcfe198b81db95f1d8f3683accc66eddbc32ba69ef41f742f6a6632a25898a6e00732320fc7c5bc626279461fa734e0efb6180df692a6921f83ddbdc1a67dee8eeabcab0730fb45fdb2399ebd5395bb406bc6d4bc9e4f6f221ce25e6a3f2b236620bf3d576eb0abd03ecc2498c2fbab2778ae4cafd2f5a5dc0150caa5a201270e1d3ac946083718d23b90119eb7234e819dd09ad84eb43b794cab81d4653c94a1945f220a2f54a7c0a83c4c25fe5fb992da2f5e03a2d8ed4054203a5b2716c87e7d3b1d4899aea15f733a52d27b3ce0d3044d291c3f9a205cb01750f59f11e14ffb361b0dc481fe7f2d9d7584f7c9375b15dc63f2651d50c2dd28ac4947f89dd961b43b3a86bddbf3e6ac1da15b11bce130e88bb976dbb663ab1f1d1c34309cd79f08f020f8012962625bb553e31d93cc2d76b338caf19bef791be95378ccad4ff4a11f0443839559ac664203a6d4825e55e2272aa653a146f750cda8298ef47a175b927ad96e48c6665b1494d8467a1b6c4c0dd24254de5d26ea6542d70de885aa37eec95b933ca01f27b56f966d3e33e8d0eadd885cbf56aaf9af503b1d0732b2c4ad44da8310839f317b66e0f9c9c6e942ea7710814ea9c3681b7609622bd5d48c1a083c7417c4a0c8ab362af1eaa1ab7e9ee07a38d0c1e13ba160973added844d6114748e81915c62dfedb301f04611276f769965b98c3ddc008dabf689acaafd11a5044262c66f256d0ac3d662bfd2af6d6e85b44b51b8ec45db0d2bed76494069ee299f42739c3232f35caf57a02535d39614f4398f784bd7a212bfbb1654773723799b5e899c0352bccface7a258ed0d0a94ce1f7018a11724410174424feeaa44e40571307d8b0d9a0f075ac795cdfa968a5d9db33c990d7d2d8f36815d9e5bc5980ec730d66cfa0c77c7fd9eadb83e716ffdb2c07dcce95bdd84ec28f093e82bc8ce4a618039b702f5e66d62f997813b9449a52d65ed9baa82146ffa7616aa5937bc517d65f7f0de61a4999484112becfde25029157b7e5d4741f007dc74b4a727930b0c5202da6893d5bc6bbe1f25bfc8aff7ce4cee47352a57b3849543318ecb413651c889f20edd559953dbf900b48de192b6f6a9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{0xc8, 0x10f, 0x4000000000000, "5e3eb2a4635b32092d30c7f1d98f1caa6765f70706589224382e5109a773f800c9074904a0c54c0fbd52ce40589cf5b237d99b4d267677e94b0f18c6526fc0f93da1b4d365d7d409ee639c064edef96b95580872245181a1f7b85358b078027556576e13c77bd7ce61417cd26ec97082ee2ba6da0542adc7849f285677d120bce5a4e620f4bf6e4aa373f3b13d1b97475b4e8cc2b004d6332a872defd7d6e2d23c119b82d00ebfea047a8893bba4c43b86b94f"}, {0xc8, 0x11f, 0x8, "285c3232e02d759fcd0b5c3dc7dae8366b82a2a91a1d22b9d3f2275831fd3412bc769eeacdf86d8b192ffce2a47ad17fb22c2414326c941632e610a7d73c436c9a574a534b5898b2257272136ae94e3423ea4d1d290f318bef82e45dfb4cfc674ad50f62cf7e4790ae0310a810070f8d2c3cc9394238d0d704300a5bec484cf2b9235a96dcf75f543e3b047199394d9aec1f7ab5ae44360e61d958d2491c7bdaa0b805b39a0212ca2dcb1ae2980d9803c8df372fdb"}], 0x1428, 0x11}, 0x20000000) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r5, 0x80000080045010, &(0x7f0000004000-0x8)) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000051000)={"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"}) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c2b000-0xc)='/dev/amidi#\x00', 0x3, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000dcd000-0xa)='/dev/vcs#\x00', 0x401, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b9000)={0x0, 0x62f, 0x9, [0xfe, 0x9, 0x1000, 0xffff, 0x3cfd, 0x5, 0xd84, 0x7ff, 0x3]}, &(0x7f0000c88000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b2000-0x8)={r2, 0x80}, &(0x7f0000513000)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b6f000)={0x2, r1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00009c6000)) 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000312000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00002c5000)={0x2, 0x78, 0x6, 0x3f, 0x8844, 0x100, 0x0, 0x1, 0x100, 0xe, 0x1, 0x8001, 0x200, 0x2, 0x8, 0x80, 0x4, 0x2c, 0x0, 0x0, 0x9, 0x5, 0x6, 0x1, 0x4, 0x50, 0x7ff, 0xffffffffd43a1b3d, 0x806, 0x80000001, 0x8, 0x2, 0x5, 0xe6, 0x100, 0x80, 0xffffffffffffffff, 0x8, 0x0, 0x9d, 0x1, @perf_bp={&(0x7f00000f0000), 0xb}, 0x0, 0x65, 0x3, 0x4, 0xfffffffffffffffe, 0xffff, 0x8}, r1, 0x8, r2, 0x1) setsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f0000c55000)=0x9, 0x4) creat(&(0x7f0000212000-0x8)='./file0\x00', 0x80) fcntl$lock(r2, 0x40e, &(0x7f0000491000)={0x0, 0xfffffffffffffffe}) ioctl$KVM_NMI(r2, 0xae9a) openat$vcs(0xffffffffffffff9c, &(0x7f00001de000-0x9)='/dev/vcs\x00', 0x101100, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)) pipe2(&(0x7f00006df000-0x5), 0x4000) 2018/02/06 13:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x10, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/enforce\x00', 0x40200, 0x0) connect$rds(r0, &(0x7f00003ce000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) 2018/02/06 13:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000a02000)=&(0x7f00001ee000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) msgget(0x1, 0x481) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb8000-0xc)='/dev/autofs\x00', 0x20402, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c7d000)='tls\x00', 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000225000-0x1)) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x4a6, &(0x7f0000403000)={0x0, 0x0}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d30000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d30000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000153000)={r1, 0x80000, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/02/06 13:15:38 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000f58000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r1, 0x8000000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e2e000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x1a, 0x6, 0x10, "76947dbb122d0e04531408d3ac3e2efe817d07cffec7cf5abbdf8707cff9d796d685a168bb429e94c8f331739b54e6a0a7a0b9a97ff35d8067b47c499e8eae2f", "ef9b0cc995b6aa50826e1c3abd52550fc925ab0e5b8e5fbeabfcb2a7689e597946be304d5e297113eca87fe683335d45b21afe9112d04bafff6edfdce5674529", "9f89aa305fdb717dfcf2a46ec19cdc545fdd1d2113e865756fff9b873fe3e452", [0x462e]}) [ 196.488356] binder: 28774:28777 ERROR: BC_REGISTER_LOOPER called without request [ 196.511647] binder: 28777 RLIMIT_NICE not set 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000011000)='/dev/admmidi#\x00', 0x120, 0x8000) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0x1000, "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"}, &(0x7f000000e000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, 0x6) r2 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000014000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x280000) sendmsg(r2, &(0x7f0000003000)={0x0, 0xffffff6f, &(0x7f0000011000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x0, 0x0, 0x292}, 0x80000000000) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c8000-0x8)='./file0\x00', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000bab000-0x10)={&(0x7f00004b0000/0x1000)=nil, 0x1000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b99000-0xc)={0x1, 0xffffffffffffffff, 0x1}) connect(r1, &(0x7f00004b5000)=@ax25={0x3, {"b3549518741f0f"}, 0x6}, 0x10) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000), 0x0) open$dir(&(0x7f0000cf9000)='./file0\x00', 0x840, 0x120) 2018/02/06 13:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000a4b000)='/dev/adsp#\x00', 0xb5, 0x10200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000505000)={r0, r2, 0x2, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r1, &(0x7f000005f000), &(0x7f00005e3000)}, 0x20) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000ff000)={0x0, 0x3c, &(0x7f00003a6000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9dd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000c99000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dda000)={0xa0, 0x6, 0x204, 0x3, 0x8, 0x0, 0x8, 0x1, r1}, &(0x7f0000f78000)=0x20) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 196.556468] binder: 28774:28777 Acquire 1 refcount change on invalid ref 0 ret -22 [ 196.566825] binder: 28774:28793 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000097c000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') syz_open_dev$mice(&(0x7f00007ac000-0x10)='/dev/input/mice\x00', 0x0, 0x183a40) close(r0) 2018/02/06 13:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f00006db000-0x4)=0x5, 0x0) exit(0x0) [ 196.593688] audit: type=1400 audit(1517922938.225:642): avc: denied { map_create } for pid=28802 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 196.616597] audit: type=1400 audit(1517922938.225:643): avc: denied { map_read map_write } for pid=28802 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 13:15:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xffffffffffff0001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x7fff, 0x5, 0x80, 0x3, 0xffffffffffff89c3}, 0x4}, 0x9) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000583000-0x30)=[{}]}) 2018/02/06 13:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) listen(r4, 0x0) r5 = dup2(r2, r3) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000113000)={0x0, 0x0}) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000115000)=r6) fchmodat(r5, &(0x7f0000f3c000-0x8)='./file0\x00', 0x1) 2018/02/06 13:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d1f000-0x10)=[@in={0x2, 0x0, @empty}], 0x10) sendto$inet(r0, &(0x7f00002b9000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005fc000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0x8) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7), 0x32a) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000d70000-0x2), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000040f000)={"7d3b82145145754b8ad0beaf5aca220796c2038422eaa605e3407f02277817ceb9b39d57ce1b9bdf98950e6025f5d074b0e3db9f3c6d84416ac81ad537adb1bbf966f35f5e772ff0528ae3448d302e6fc784b5352ea907eb3e1409033865aa97d587768675d4f7d1e9b6f83db155ecbc2c2525e80c5d9b56a6cdff5eab8bcbed63da03928e1157bf245a319655aa0149e052d92c5e0a176fc4afb31328181968ff7356201d788389a843cb263b9eef9f23cda1a6ac86929ffae7ab682b4d736a51d8e7b42f24360fc0e8c9b745959fbe44eb3a1d712e1981074f9535bf75377d2fd9675f5a50b8e1a597377b7dde2fe4d5f1026973825e408f34534ef4786f8e01565b51fb661affc471aed29d6f5020b985cdf7963dbd3e61df908718e5e59fd7714a98bca11bfb1cfef973f8cf0005cc32da534eafbea65306f5fc821c82d413765a963f563c745e03030b3386bb3f334b60cb31a26ddf3d0ba8896ad86ebd7d668a3ac7580943f5f8c8c67a2abd3cf72e861892eebd5765ac4b693fb7ee2116d93b0e4cb1bbf2796bfd3cbbd85a667474d33c698692f1684a200f2b67177409ec79828714facf61b663a8992b5dd37ec3ad0b04c882904f5f3e584d05d5e59133014fb6b5f22b63976f31556d4a6feedc90db444dd9fa97f1d9a0166483d91d7fe8db6b8c3d6582436cc90d304b18dca2627d226e743f53d9d65c518c2222ca2e0b94c6d94c38a35feaadccf3a0cf01a24c3c86f770237a73de115edea1c6cc2c3b728222d3b0816a5ab251b103f02c6d5d599cffe4117711fe220342d87993f670fc1246ebd89a8b2f61cd1809bf46f6fd268700636b52e09a3f8de958387ab65fb211a6edf7b0fcba02538ddf048081ebac246e5eec8375fbef3f92f877ef948555342ecd55ec730c705f0f2b9e04f279787cd1f325ba934135ea6c9454cc67d332b39876e47b4c8fae405ad7dff9be21a82c8fff38e46bba9c0d43c2335bf54923dffb996c46489cefad3ac1020bb61b0ead510b98f963f51abc215bae4af16e1fec9b0dfe55c8872f4a17ae632bf6ac46e682fc0214355694e127994a8c33c280f6a6f71c831eff11fb402b46f06cd5b71a5979471f4fc715fa405ef1a8e9567c61bc06310b432b23a6fd9ce6b20749aca19ba4daff179f1a28892f33c994ccb7a955e18aa9ae8d7b003326ad6b965fe37f70877a0ceeda23d93da60a15a248f88ca10027dc00b337aedd0912be48aef5f0cfe54ed74083d3e8382cb775ca1aa84e406a7aea7ce9f3be3f97c5aacae8d404f2d4205ce2708e8de1e33f155f88b8ceb8465129be9f74bca5abc89f2c3305d42078b4f024d5f986ae17554683f9e90035d2f530ac3235c6cb80ba61e20ddc119d53fe1892b1dba79c5cd8db46c568c069448504f6a0b0f31787cf221e2ed7a57f8c754975d8b396618cb8"}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/02/06 13:15:38 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:trtceroute_exec_a:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x58) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$amidi(&(0x7f00008de000-0xc)='/dev/amidi#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000023000-0x21c)=[{{&(0x7f0000022000)=@nfc, 0x10, &(0x7f0000023000-0x20)=[{&(0x7f000000a000-0x35)=""/53, 0x35}, {&(0x7f0000022000)=""/185, 0xb9}], 0x2, &(0x7f0000005000-0xce)=""/206, 0xce, 0x7f}, 0x1f}, {{&(0x7f0000022000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000023000-0x57)=""/87, 0x57}, {&(0x7f000001b000)=""/136, 0x88}, {&(0x7f0000010000)=""/92, 0x5c}, {&(0x7f0000013000)=""/116, 0x74}, {&(0x7f0000003000-0xc8)=""/200, 0xc8}, {&(0x7f0000023000-0x44)=""/68, 0x44}, {&(0x7f0000001000+0xd08)=""/62, 0x3e}], 0x7, &(0x7f0000004000-0x10)=""/16, 0x10, 0xfff}, 0x2}, {{&(0x7f0000023000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000023000-0x30)=[{&(0x7f0000016000-0x78)=""/120, 0x78}, {&(0x7f0000012000-0xe1)=""/225, 0xe1}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x1000}, {{&(0x7f0000023000-0x10)=@can, 0x10, &(0x7f0000023000-0x30)=[{&(0x7f000001b000-0xc4)=""/196, 0xc4}, {&(0x7f0000023000-0x36)=""/181, 0xb5}, {&(0x7f0000016000)=""/48, 0x30}], 0x3, &(0x7f0000022000)=""/19, 0x13, 0x4}, 0x9}, {{&(0x7f0000013000-0x10)=@ipx, 0x10, &(0x7f0000022000)=[{&(0x7f0000016000)=""/130, 0x82}, {&(0x7f0000010000-0x2e)=""/46, 0x2e}, {&(0x7f0000023000-0x97)=""/151, 0x97}, {&(0x7f0000023000-0x90)=""/144, 0x90}, {&(0x7f0000022000)=""/94, 0x5e}, {&(0x7f0000022000)=""/222, 0xde}, {&(0x7f0000005000)=""/121, 0x79}], 0x7, &(0x7f000000f000)=""/92, 0x5c, 0xf58}, 0xfffffffffffff56e}, {{&(0x7f0000023000-0x10)=@can, 0x10, &(0x7f0000022000)=[{&(0x7f0000022000)=""/64, 0x40}, {&(0x7f0000023000-0x1a)=""/26, 0x1a}, {&(0x7f0000016000)=""/23, 0x17}], 0x3, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000023000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000000d000)=[{&(0x7f0000013000)=""/113, 0x71}, {&(0x7f0000022000)=""/11, 0xb}, {&(0x7f0000003000-0x8f)=""/143, 0x8f}, {&(0x7f0000022000)=""/80, 0x50}], 0x4, &(0x7f0000000000)=""/12, 0xc, 0x2}, 0x69c7}, {{&(0x7f000000c000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000015000-0x10)=[{&(0x7f0000019000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000022000)=""/74, 0x4a, 0x6}, 0x800}, {{&(0x7f0000010000-0x80)=@generic, 0x80, &(0x7f0000019000-0x60)=[{&(0x7f0000022000)=""/123, 0x7b}, {&(0x7f0000023000-0x13)=""/19, 0x13}, {&(0x7f0000023000-0xe0)=""/224, 0xe0}, {&(0x7f0000022000)=""/4096, 0x1000}, {&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000023000-0xec)=""/236, 0xec}], 0x6, &(0x7f0000022000)=""/185, 0xb9, 0x200}, 0x5}], 0x9, 0x40000000, &(0x7f000000d000+0x258)={r1, r2+30000000}) bind$bt_sco(r3, &(0x7f0000009000-0x8)={0x1f, {0x9, 0x80000000, 0x3f, 0x836, 0x3ff, 0x8}}, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454c8, &(0x7f0000001000-0x4)) 2018/02/06 13:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000084a000)='/dev/adsp#\x00', 0xb508, 0x400000) r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dbf000-0xa3), 0x0, 0xfffffffffffffffa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000229000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006b2000)=@sack_info={0x0, 0x80000001, 0x9}, &(0x7f0000ccd000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000993000)=@assoc_id=r2, &(0x7f0000a2a000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e49000)=0x8, 0x4) add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) [ 196.830929] binder_alloc: binder_alloc_mmap_handler: 28831 20000000-20002000 already mapped failed -16 2018/02/06 13:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2080000007fffd, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) accept$inet(r0, &(0x7f00004e5000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00009e7000)=0xfffffffffffffcef) socketpair(0x5, 0x2, 0x6, &(0x7f0000178000)) 2018/02/06 13:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f00002d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000404000)=0x14) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) pread64(r0, &(0x7f0000ca5000-0x54)=""/84, 0x54, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce3000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000d40000-0x10)={&(0x7f00003c1000-0x24)={0x18, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) geteuid() 2018/02/06 13:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000006f000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000014b000)={0x0, 0x7fffffff}, &(0x7f0000fa6000)=0x8) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff}}}}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000009b000)={r2, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000b7f000-0x10)={0x3, 0x10001, 0x9, 0xf66}, 0x10) fcntl$setpipe(r0, 0x407, 0x1) bind$alg(r0, &(0x7f00007ac000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-serpent-avx,ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000), 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000afc000)={0x0, 0x34, 0x0, []}, &(0x7f0000bf5000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c72000)={r2, 0x80000001}, &(0x7f000000d000)=0x8) iopl(0x7) 2018/02/06 13:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/96, 0x60, 0x20, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006aa000)={@common='bcsf0\x00', @ifru_flags}) r1 = socket(0x2, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f000051c000-0x9)='/dev/sg#\x00', 0xfff, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000ebf000-0x4)=r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fed000-0xe8)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000668000)=0xe8) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000821000-0x18)={0x6, 0x8, 0x7ff, 0x5, 0x48e, 0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000), &(0x7f0000042000-0x8), 0xffffffffffffffff) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000002b000)='/dev/dsp\x00', 0x208400, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000004a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000004c000)=0x14) clock_nanosleep(0x7, 0x0, &(0x7f000004b000), &(0x7f000000a000)) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000715000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) connect$bt_sco(r0, &(0x7f00000ce000-0x8)={0x1f, {0xfff, 0x3, 0x2d4d, 0x10000, 0x1, 0xd88c}}, 0x8) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') read(r0, &(0x7f0000e3f000-0x47)=""/71, 0x47) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008be000-0x18)=@add_del={0x2, &(0x7f0000452000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x47}) inotify_init() time(&(0x7f000005e000)) sendfile(r0, r0, 0x0, 0x10000) sendfile(r1, r1, &(0x7f0000861000), 0x10001) listen$netrom(r1, 0x200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000984000+0x29d)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd, 0x3, 0xff, 0x4, 0x9, 0x696c, 0x3f}, &(0x7f0000723000-0x4)=0x20) sendfile(r0, r1, &(0x7f000017f000), 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009d9000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x2800000000, 0x4, 0xf2, 0x4a9, 0x1000, 0x12df, 0xfffffffffffffffa, 0x2, 0x40, 0x5, 0xf782, 0x8, 0x3, 0x7fffffff, 0x7]}, &(0x7f0000d90000-0x4)=0x108) getresuid(&(0x7f000027e000-0x4), &(0x7f0000eb1000-0x4)=0x0, &(0x7f0000bef000-0x4)) r4 = getegid() syz_fuseblk_mount(&(0x7f000041c000-0x8)='./file0\x00', &(0x7f0000f42000)='./file0\x00', 0xe002, r3, r4, 0x8, 0x7, 0xc1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c4e000-0xc)={r2, 0x8, 0x10}, &(0x7f0000842000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bf0000)=@assoc_id=r2, 0x4) 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/mixer\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) dup3(r1, r1, 0x80000) 2018/02/06 13:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00005bc000-0x4), 0x80800) sendto$inet6(r0, &(0x7f0000da8000)="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", 0x1000, 0x0, &(0x7f000059c000)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/06 13:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e9f000-0x18)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00000c5000)) dup3(r5, r4, 0x0) preadv(r3, &(0x7f0000ed1000-0x10)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x10000000000000e1, 0x1000000000000) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) r8 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r8, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) socket$inet6(0xa, 0xfffffffffffffffe, 0x6) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r8}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000b53000)="bcb2b53210d62a736195e702a0057f476ab35bccbd6b7152cde84e256a2c6a2d8200019174a67425e7b54640380c2d6b0761df41b2c132", &(0x7f000084a000), &(0x7f0000591000), &(0x7f0000a83000-0x1000)="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") 2018/02/06 13:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000801000-0x4)=0x0) getresuid(&(0x7f0000d1e000)=0x0, &(0x7f00000b3000), &(0x7f00001f7000-0x4)) lstat(&(0x7f00004a2000-0x8)='./file0\x00', &(0x7f00005e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$mice(&(0x7f0000ad9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000986000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f000054d000-0x8)={r9, 0x1}) sendmsg$unix(r3, &(0x7f0000fd3000)={&(0x7f000026e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x10)=[{&(0x7f0000b16000-0x2b)="52db5367fd27819b819832642203a5c00d0b0108607b192e018ecb1ffeafec6bf5309f53e90efd531c450b", 0x2b}], 0x1, &(0x7f0000ae3000-0x58)=[@rights={0x38, 0x1, 0x1, [r4, r2, r4, r0, r4, r2, r4, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x800}, 0x800) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r13, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000e00000+0xb77)={0x0, 0x6, 0x9, [0x79c1, 0x1000, 0x80, 0x2, 0x3, 0x2, 0x400000000, 0x0, 0x0]}, &(0x7f0000b55000)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000086b000)={r14, 0x80000001, 0x94, "fb285fa651302e32d3829f898e33e7836b4fb620703e2e1bf1d3e14c6a135ca5aab53d6a80e5bd12945526ceff0f676b23eda5c163d8cc193d0c641dc06201f50f6f121c38610de1e2c903743e54911c45ea356613245f7a87ce33e07dbb39ebdae89854d14a02c163bd9923ddc4082eb195ffa4e22050d29777defef29d7fbccc37edff6b08974a6e40bd1e0912fad79e2057ae"}, 0x9c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a23000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r11]}], 0x1}, 0x0) recvmsg(r13, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)}, 0x40010062) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0x8b) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common='ip6tnl0\x00', 0x10) 2018/02/06 13:15:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000584000)=0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f00003ca000)={&(0x7f00007c2000-0x5e)="c8233d8eba4b6f9c9baa304fa78cf82968001b16a53cb3dca2cc9248817e703445e59534c1078f9dd95e181bd5e3b8965fedd5a59c84c090eb05bb99c2165c218326d71f4fdbd3eb31b856fb4da33fe8191d5f8f6f173258e2e1135c91b7", 0x5e}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000b62000)={@multicast2, @loopback}, &(0x7f0000638000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000796000-0x4)=r1, 0x4) munlockall() bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195", 0x10}], 0x1, &(0x7f0000007000)=[]}, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce9000)={0x0, 0xffff, 0x20}, &(0x7f0000fe8000)=0xc) fcntl$addseals(r2, 0x409, 0xf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000781000-0x8)={r3, 0xff, 0x9}, &(0x7f0000c3a000-0x4)=0x8) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000414000-0x2)='$\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d5000-0x9)='/dev/rtc\x00', 0x109180, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b1000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f000026e000-0x9)={0x1f, {0xd75, 0x1f, 0xffffffff, 0x5, 0x1000, 0x8000}, 0xfffffffffffffff9}, 0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ab2000-0x4)=0x800, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/06 13:15:38 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fd0000)={0x3, 0x200, 0x56, {0x77359400}, 0x5, 0x3}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e9e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x400040, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001000-0x2a)=""/42) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x8001, 0x0, 0x0, 0x2, 0xe744da419abe0011, 0x80, 0xba, r2, r3}, {0x8, 0x3ff, 0x1, 0x8, 0x6, 0x9, 0x1, 0x4}, {0xed5, 0xffffffff00000000, 0x100000001, 0x401}, 0x20, 0xc, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x5, 0x3, 0x1, 0x7f, 0x7113, 0x4000000000000, 0x1}}, 0xe8) open_by_handle_at(r0, &(0x7f0000001000-0xb9)={0xb9, 0x800, "625a9492bbe264e0882ddecd03b1514b0bddef8425a8dcf38f4a0ee701e3e7624bfb922f2c21644a76b2ea16ec441d4d3c6dece0942ecba15f6627fcab9371512b8bffedfc9d5525b7519361dac0e56c5c4546bd5a3590d470a9a94a90d81c328e6cd7bf944ed4c03e5ff0d5b8b24af438bbfd1001a2fb29a40106df1b91474ac7880ef5b9400ca220556c7c5f845a9d44164ea41e5a4f68bbbd3734abd0a13c6db7c1742fc37e75eaac9511954bed576d"}, 0x101042) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000a000)={0x15, 0x1, &(0x7f0000005000-0x1)='h'}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x38000, 0x80000) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x2, r1}) 2018/02/06 13:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000a1b000)={0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000027e000)='/dev/dmmidi#\x00', 0x2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005f9000), 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)='/dev/dsp\x00', 0x8400, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000040b000-0x8)=0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b5000-0xe)='/selinux/user\x00', 0x2, 0x0) r7 = syz_fuse_mount(&(0x7f0000411000-0x8)='./file0\x00', 0xe001, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x80000) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000078000-0x9)='/dev/kvm\x00', 0x549000, 0x0) ppoll(&(0x7f000051e000-0x40)=[{r0, 0x8a4f3b7ce70e309b}, {r1}, {r3, 0x20}, {r4, 0x10}, {r5}, {r6, 0x41}, {r7, 0x1000}, {r8, 0x200}], 0x8, &(0x7f0000b8d000)={0x0, 0x989680}, &(0x7f0000d83000)={0x9}, 0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f000098f000-0x20)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00003d0000-0x20)={{0x0, 0x8}, {0x0, r9}}, &(0x7f0000e10000)) accept4$packet(r4, &(0x7f00008fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000edd000)=0x14, 0x80800) lstat(&(0x7f0000760000)='./file0\x00', &(0x7f00008aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000eaf000-0xe8)={{{@in=@empty, @in6=@empty, 0x3, 0x0, 0x0, 0x0, 0x2, 0x20, 0x80, 0x3f, r10, r11}, {0x9, 0x3, 0x3, 0x100000000, 0xdb79, 0x30, 0x1000, 0x8}, {0x1f, 0x7f, 0x80000001, 0x936}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x4, 0x3, 0xfffffffffffffffe, 0x89, 0x73, 0x8}}, 0xe8) 2018/02/06 13:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000aff000)={@common="6571030000000000000000000500", @ifru_mtu=0x80000401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$KDADDIO(r0, 0x4b34, 0xfff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr, @in6=@local={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r1) socketpair(0x8, 0x20000000009, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00005cf000)={0x3ff, 0xf, 0xffffffffffffff55, 0x8, "5db9d815820a92ddb5ccec8297d9f772addc39318e358767464ae7186dbe9865"}) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000006000)=':trusteduserVexf(\x00', r0) keyctl$negate(0xd, r1, 0x7, r1) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eca000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f6d000-0x8)='./file0\x00', 0x2, 0xd) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f6c000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000f6d000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d5b000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6c000-0x10)=@ethtool_rxfh_indir={0x2, 0x0, []}}) 2018/02/06 13:15:38 executing program 2: futex(&(0x7f0000005000-0x4), 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001af000)={0x0, 0x5e, "d78745348e64f3c312de60ef96dc92d764bcedaaabac56225e8b4a15d8e391dbe0d417e13a438dfb53536d9218ed332231534b9e2c3b273de17be22f9b9c3454653057120d2cba8e7bd4f4478b1b50e36eb1da58586f47652ddff437f261"}, &(0x7f0000000000)=0x66) writev(r0, &(0x7f0000e55000)=[{&(0x7f0000de6000-0x2)="0c63df72fc3a03479f2c77a04a85f20a7cd9ee9d9856d138526198e1e470e7460fd1628d70a43c4ddf3d74f4d7eaecbdc4780b4743b62b4f0fdc165e069704933b21642bd4bb0bb48edfab2bbc63985c953be35552730aad54ba3128616e9ba083790e41edfe3b3bd2", 0x69}, {&(0x7f0000019000-0xaa)="1b1ce612011e3f876f9affcf817ae7a17e73e94f168fdd5e057098c4b459ff6fcaaf9b54b76c47b19a890e7248be44be4f7f3934756857fc8bdb3f13ba30379120a023683c3fdffb7b37d598665c54bb24dcab98e8af6806650a829b5906504e7149f369da77367a7352e9165616903a88caad44f56766a829fe60c97b5dd0ea38cd2044311136e9cf7506ef40e6b882533db2de8ec9de0e5347144829aae7d6f84374a0c7dc62aec629", 0xaa}, {&(0x7f0000e56000-0x95)="7cc6eb3bee7b8889e6c273a1cadc438b558ebdc30078acf6898705ccf41d7b2a9c38a096187769afffb1cf10508c3d4e383266cecfe5afb694bec7bd03ad60e4a3309c955e162a02c13790adbb0ce0b7d21d2c9b3d66f7f90a57ac34bde1756c6b8f4caa907609eb1d80304abdd9e824cbf77f26d0d05c7fe0f6fb4ab06c1955014f87450991decc72dbb0f2b6ab8e6fd6ea1e5b8c", 0x95}, {&(0x7f0000f8e000)="1ac79ffb7abcaa53ca6805ed78a8656a400b019e4b223da90a7070f59d95cafe46ae38663fe54edbcacd9665e02620a80c75e261a5136b5c8824ca7f48e36d8b5b1ccfca630225014376855dd5160b9c43d0bcc9e81def720744be20f01b7f02a2c3fd9e2e611494570f78b6ba06357088619bcb5587dd5771196ac6bae6feec8467d7258c87f1e3da6aa0393afa95e0893a7add88b059621efd73df9bd704bd2dbbba98a02eaa2fa0d11784db2d34084caf0d2a3ad341c9f26797698c9ba21c0094021bb119608dd1d78a45346efe2e97207ba5ee77b3d303d5e086e5027b87c74f50140989f7cc3b31855e3b2b0c", 0xef}, {&(0x7f0000bec000)='T8', 0x2}, {&(0x7f000007e000)="e699fd9b3c1f8e562f077d17d81d96c8bab7a9e73394227c491696a2bc55e8a88d5c13a735ecbaf3a31cbf0b8cbf994dcefb0d2e8eb2a0ada731ef80a393371548006a3492f1cab9a0b1254ca0d1f17cc70a232281468b5361eb04258e3d825580d80ceba303a02578edc4c9885bb6adc586fb9e1b5ba9144b1077547d6ecf45f32a0cf04bc79ff2d6541f35224dd97f13efb846c768e238c15d5aa83615eca08909af0184216ff2fd31c66337f0e8db8132e2ec4de6", 0xb6}], 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000048a000)={r2, 0x1, 0x10, 0x9, 0x5}, &(0x7f00007b2000)=0x18) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x40000000}) close(r0) syz_open_dev$vcsn(&(0x7f00004b1000-0xa)='/dev/vcs#\x00', 0x5, 0x12100) r3 = dup2(r2, r1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/06 13:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) r7 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f00007fb000)=@generic="79fca48961ffee46aa81c72ae6c0aa5b") r8 = dup3(r6, r4, 0x0) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x9}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x0, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r9, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000486000)) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000890000-0x4)=0x7c) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockname$netlink(r7, &(0x7f0000873000), &(0x7f0000b1c000-0x4)=0xc) 2018/02/06 13:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aeb000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000446000-0xb)='/dev/hwrng\x00', 0x280280, 0x0) link(&(0x7f00006ea000-0x8)='./file0\x00', &(0x7f00007ba000-0x8)='./file0\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000049c000-0x4)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e25000)=0x4, 0x4) 2018/02/06 13:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x6}, 0x10) r0 = open(&(0x7f0000d4a000)='./file0\x00', 0x12400, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d4e000-0x10)={0x3, &(0x7f00007c0000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000696000-0x8)={r1, 0x10}) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4e000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000af9000-0x4)=r2) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002d6000)='/dev/snd/midiC#D#\x00', 0xff, 0x200) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f43000-0x10)={0x3, &(0x7f00005a2000-0xc)=[{0x8, 0x7}, {0x7, 0x6}, {0x0, 0x1}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d9a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) sendto$packet(r2, &(0x7f0000198000)="e238193c9c530513f158fabf90db97c23aee569ca87b429351b6a20767e1e66c9cf1c03ee03acce3bbea5e06968e00bff52000dfb0eba1be217c9bf96cc2764d209cec41bc1215cd44cff92cc79787f54d19ab4cfa107534f4baaaf711fcaf3d66962a5c0d9293f9ca215b0903fa8c0d41fb85a881b2b1a367f5724055f26b8a3f080132d62c004fabda66205a2892f847624762c7bf1e19377cbbe517fd0eefcf0a5fb1a8e81b1080ff52c1581079bd9ab9398fb3adfbecbb767f6d709afb248cba705d3f4cad5654211352de2cfb457c03367c3874632117f0a06aa126c019e60c6a4e851a94ca0e5ba6566b1ad16a66", 0xf1, 0x0, &(0x7f0000ddb000-0x14)={0x11, 0x4, r1, 0x1, 0x100000000, 0x6, @random="cd8cf03882aa"}, 0x14) 2018/02/06 13:15:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000032000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f7b000-0x4)=0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000666000-0x2b)="c4be0cd5235fad404d8d6645207bbedeef1e3b5001e0b570b9fc99f26f3a3211f7a0adff697b2e4d54d152") r3 = syz_open_procfs(r2, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r3, &(0x7f00009da000)=""/129, 0x81, 0x100000000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000095d000-0x4)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000038c000-0x6)={0x101, 0x5, 0x401}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d0c000)={0x0}, &(0x7f0000f25000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b5a000-0x4)=@assoc_id=r4, &(0x7f0000837000)=0x4) 2018/02/06 13:15:38 executing program 7: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000aea000)={&(0x7f00003ae000/0x1000)=nil, 0x1, &(0x7f00009a3000/0x3000)=nil}, 0x18) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/06 13:15:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x81, @cisco=&(0x7f0000000000+0x29b)={0x81, 0x4}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000087c000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000016000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x380) 2018/02/06 13:15:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x40000000}) close(r0) syz_open_dev$vcsn(&(0x7f00004b1000-0xa)='/dev/vcs#\x00', 0x5, 0x12100) r3 = dup2(r2, r1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/06 13:15:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000556000+0xd85)=0x8001) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/06 13:15:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r2 = gettid() ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$eventfd(r1, &(0x7f00005e7000), 0xfffffc95) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/06 13:15:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005c8000)="4d390dd04cf442026d6289174518cbe267a72358e8d20f91f7d9aa5396e702cf5ab7245de7117438f083d7ce435a8d9299246730b7ce58fbc502da1950299c4572bad1fc91900284af53b4542dd66a8d2f882ec8453b10a05418ddec41b5f7106cd97e7559ef7e52d79eb35e01f40c835770630d49974ab8af3027cb2d8971f2bf24cb5d98619a17b1bc7905db802f01f5affce1a8ebaa8032bbed19472ff9ab42b544f0d741d6737d5c8e704889b501ce34c8cdcb8a6c36da4bdeff58874e0b2fdd98eaebd7614e6f16ff085231f33ca923acd997dc7c74f4ae8e39ba1b7eb468", 0xe1) ioctl$int_in(r0, 0x5452, &(0x7f0000c79000)=0x3) 2018/02/06 13:15:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) 2018/02/06 13:15:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) r2 = syz_open_dev$sg(&(0x7f00000bc000-0x9)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c6e000), &(0x7f0000d2f000)=0x4) syz_open_procfs(0x0, &(0x7f000028e000-0x7)='ns/ipc\x00') close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/06 13:15:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f32000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) write$vnet(r0, &(0x7f0000401000-0x68)={0x1, {&(0x7f000094a000-0xf3)=""/243, 0xf3, &(0x7f000011b000-0x60)=""/96, 0x2, 0x3}}, 0x68) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d54000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00003d6000)) perf_event_open(&(0x7f0000968000-0x78)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) [ 197.378834] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/06 13:15:47 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x402001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000)="b3453a3e877590996801bb76ff44dfd7", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x4}]}}) 2018/02/06 13:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) ioctl$TCXONC(r1, 0x540a, 0x7f) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/06 13:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4), 0x4) utime(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000293000-0x10)={0x9, 0x8}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/06 13:15:47 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f8d000-0x4)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) pipe2(&(0x7f00007ee000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r1, &(0x7f0000ffb000-0x6d)="5a1380191eb31d7868f07e24ab5ffcff2ec53afa0b79b47e61240c2ca21f8b92b8ee758808bf0f96da1fcf1ee85ec375ad921f4bfc7837d4a544ac3e4b06cf10c376ba7a1cdecfaa889b6a77cc9a520790516deae8f6a62d501d91dd5972d6aa44a99ee90da35ab57ddf4b8145", &(0x7f0000d7e000-0x55)=""/85}, 0x18) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff9000)={&(0x7f0000ff9000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000007b000)={r2, r3}) 2018/02/06 13:15:47 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f00008e7000-0x38)={0x0, 0x0, &(0x7f000026c000-0x10)={&(0x7f00007cb000-0x128)={0x2, 0xc, 0x4, 0x0, 0x25, 0x0, 0x7, 0x1, [@sadb_ident={0x2, 0xa, 0x1000000, 0x0, 0x7}, @sadb_key={0x11, 0x8, 0x3f8, 0x0, "ac72bc97056d212b3ceaa60b492f4293e5fce26c310c8ebf04cfa72af92b45e6a1fb97c6caa16ccdac332e1fdf73c083b49b5718c954f2489e1e4d55a8ae33fca5633535de408d5305c657a407f3bdc1410d726c166f69a5fd63c0d7fbf62b90635214819b37c1af0ea977df063e18927b1af40c0bc8f054670f489ee69258"}, @sadb_x_sa2={0x2, 0x13, 0xf7e, 0x0, 0x0, 0x6, 0x6}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0xdc, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x8, @empty}}]}, 0x128}, 0x1}, 0x8000) 2018/02/06 13:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d52000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1f}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000651000-0x9e)="0810625009caa993b4e53fcdf350e42b667b347d458a1c94ee7edd37bba78e294be33818a2a51595a43c588d56f69847dd8626533ba9cc470b23c57fb028ca7bd561f3a324a444b74c6595578716e812c69aa38997d3484a69448341006cd2b11b38a91db996d2f922f6a0b376b6e6b2c5373d4afb9ac43d84f64cf75aaf3dad8cfca148962461e22819c891c7d2c26a8b774ac54181381c67d748f2fa47", 0x9e, 0x4000, 0x0, 0x0) 2018/02/06 13:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004f4000)=@generic={0x4, 0x7, 0x4}) sendmsg(r0, &(0x7f0000381000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f000090e000-0x2b)="6ba58794abd9bfcc9c52751dc124e7ab225840a63739ecf52eae0381ab19a58000ddac0fbc37190ffa96b0", 0x2b}, {&(0x7f000059f000-0xc6)="b7f2b2e0cb62aa42c0cb64837f5474d4479841a86397da72441dbf417a5ad9aa33fa8f40855791e9ddd557e6424117bd62dcd957c5f3f3843e8925977f69520432d91c0df3b9b179eba88c00a5b30eb55bd06acbe7242b2858824c4de7cbaad7282bb0b889e6ae20581d4672d62646fc7016b643d8568af210a2fcbec0b4673d9292a29c362889122f1d0a6b04deee0e34b1cf8bce5efaf99af94179f2a3455a9c103895e57d00fd9ee261729d41a995d13fa6ce670c9c38e06f6b1d8d0093a26c2d334cc84b", 0xc6}], 0x2, &(0x7f0000a1b000-0x348)=[{0x40, 0x11e, 0x1, "33c29f0fdd584ccb8e4ed6c475128a843e6aaab759687b5d9aba865ba2366a62ffaec7bd016a1c40c6"}, {0xe0, 0x11f, 0x0, "5f9334214f9a283538ac5ee52fd9f8b74236993d56353de675cccde6d6186b9c453feebd0e73a1a50bf99b2789b70acd48786f10e3754b0b0bade1f2374f0e51b12033937438858324a83f70a6918e88f3b711c66ca97ddbe660c82594af5b99f5e0fe573fffcf42680841bb2996dee6dce186f6c676e532a51dcd52c0b6de2ddfecf9548d0f6f0852691574ec5554bfd812fa1dd32c8b8c07255bf0df1c4a5ebde4673f52336559e9fbf68344a54d37eb07538c1a995ac93ffe72c0edda7ae05a36c1e08c97197ec95b44de62c459a7"}, {0x28, 0x18f, 0x9, "4f2884c5954656573ac4a54c848350cf9663e7"}, {0x80, 0x0, 0xff, "e270281f2b60fd6446627ee624c4e6634d174cc8013cfef1408df2220fa86417046dc384d2760fd2ecb373f761ce21ef26267d50a5893a6d9dc0901ebb4b8cf978d4987441e6587305c1397bce79757398e4ea30d9b35b62f35fd8bc05d8997d8708e739f11fce2a55e42cebf7"}, {0x40, 0x107, 0x2, "97e5118380c5a49802eda4d9d065c47feb0d659cf821002cddc3d1e79065e5fd1a0f14bb601f704456213ce404"}, {0x30, 0x103, 0x6, "90d4d3456b05bf5c98a53c7f2ff86699fbe8258e75f9642f16581b"}, {0x110, 0x117, 0xe8, "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"}], 0x348, 0x10}, 0x8000) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 13:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000094000), 0xfd96, 0x0, 0xfffffffffffffffe) 2018/02/06 13:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0xa58c545c1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000081c000)={0x2, &(0x7f00007e6000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c05000)={r1, 0x11}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 206.165559] device gre0 entered promiscuous mode 2018/02/06 13:15:47 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32}], 0x10}, 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, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f00000ab000), 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000673000), 0x130) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000579000-0x4)={0xfffffffffffffffd, 0x2, 0x8000}, 0x4) inotify_init() 2018/02/06 13:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) mincore(&(0x7f0000fac000/0x3000)=nil, 0x3000, &(0x7f0000f7e000-0x1000)=""/4096) lseek(r0, 0xfffffbfffffffffc, 0x4) [ 206.205546] audit: type=1400 audit(1517922947.837:644): avc: denied { map } for pid=29009 comm="syz-executor5" path="/875/bus" dev="tmpfs" ino=82612 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/06 13:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) fgetxattr(r0, &(0x7f00007e6000)=@known='security.capability\x00', &(0x7f000051d000)=""/183, 0xb7) r1 = add_key$keyring(&(0x7f00003f1000)='keyring\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00001c7000)='big_key\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000113000-0x67)="770fa0fb11363e56ca9229ce7bc6d3d8ff582d399bc359b445dca7a65e511b239d16626f12686b89b50dd85e1489649fbb8b4189590cc15933c42dd4bd825cb0196e9ea434146b9f19effd314febcd8a5a5df160f64bda926ef6d6df572fcdd7a486ae4d32d883", 0x67, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb9000-0x4)={r2}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000e69000)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/06 13:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000461000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) r4 = semget(0x0, 0x2, 0x40) semop(r4, &(0x7f0000a4a000-0x4)=[{0x4, 0x8, 0x1000}], 0x1) read$eventfd(r0, &(0x7f0000745000), 0x8) r5 = request_key(&(0x7f0000b5e000)='trusted\x00', &(0x7f0000992000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000074c000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb) r6 = add_key(&(0x7f0000287000)='blacklist\x00', &(0x7f000026c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001c5000)="fc85259a813e5fc912988d6f5ab12bfdff95b65e9cb5dec0eec6ac0a791cd3e38a0071db7820bb2f656e3bd74469225cf94e77f7c1c9f71dbd4d5388fb4bd6ed1be70172b52d44da9f99c0929719a3d510593459d3e03f581a04e519f3a99a3332eb281d46dd44fd21eb7a165695d9eb0a074c2621343d3e54714f283a2bd2f2a14b900b6380ecc96d3622b9e33771a38d52402bd8dfe0278e555ef90aa9a996222f5d69648cd2e41c184ecd57280bc062a6b6dee1be064ae64b33c7ed07bdf763a98ff71c899736e6ba15b89cdefe3476ab38150d3cf92becf608", 0xdb, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/02/06 13:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004f8000-0x70)) 2018/02/06 13:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = memfd_create(&(0x7f0000de5000-0x2)='^\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000992000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 13:15:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000931000-0x1c)=@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb4b8}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x0, 0xfffffffffffffff9}}, &(0x7f00002b0000-0x4)=0xb8) 2018/02/06 13:15:47 executing program 1: mq_unlink(&(0x7f000061e000-0x1b)='mime_typekeyringsecurity,!\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004fd000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9}, 0x0, 0x2000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00001d3000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/06 13:15:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x7, 0xffffffff, 0x0, 0x3, 0x0, 0x80000000, 0x6, 0x48, 0x8, 0x80000000}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 13:15:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d2000)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0x6ee, 0xffff, 0x3, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x6, 0xffffffff00000001, 0xffffffffffffffc0, 0x0, 0x2, 0x5, 0x7f6, 0x6, 0x8001, 0x0, 0x7, 0xe6c, 0x0, 0x0, 0x40, 0x6, 0x5, 0x9, 0xff, 0x3, 0x401, 0x1f, 0x7, 0xffffffffffffffff, 0x1000, 0x1, 0x3000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000f06000-0x1), 0xc}, 0x1, 0x5, 0x80, 0x7, 0x9, 0x800, 0x4}, r1, 0x1, r0, 0x2) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) 2018/02/06 13:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 13:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ace000)={0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001c0000-0x8)={0x1, 0x6}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000852000-0x20)={0x7, 0x8000, 0x8001, 0x0, 0x15, 0x6}) pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x1, 0x4000000000) openat$sequencer(0xffffffffffffff9c, &(0x7f00003b3000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) syz_open_dev$sndmidi(&(0x7f00006f5000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x480) syz_open_dev$midi(&(0x7f0000699000)='/dev/midi#\x00', 0x7, 0x101000) 2018/02/06 13:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) stat(&(0x7f0000d73000-0x8)='./file0\x00', &(0x7f0000d5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032a000)='/dev/hwrng\x00', 0x400fc0, 0x0) getpeername$unix(r2, &(0x7f0000478000-0x8)=@abs, &(0x7f0000078000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f74000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x647, 0x1, 0x6, 0xa, 0xa0, 0x20, 0xaf, 0x0, r1}, {0x2, 0x1, 0x4, 0x80, 0x8000, 0x9, 0x20, 0x4}, {0x80, 0x7fff, 0x7f, 0x10001}, 0x0, 0x6, 0x0, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x1, 0xea, 0xf57, 0x5, 0x7}}, 0xe8) 2018/02/06 13:15:48 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file1\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000021000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5, 0x0, 0x4, 0xffffffffffff7f2d, 0x80}, &(0x7f0000020000-0x4)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000018000-0x4)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000020000-0xc)=@sack_info={r1, 0xffffffffffffff1f, 0x1}, 0xc) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001d000)='./file0/file0\x00', &(0x7f0000022000-0x20)={{r2, r3/1000+10000}, {0x77359400}}) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 13:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d0c000-0x9)='/dev/dsp\x00', 0x200040, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b9e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000045000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000c2e000)=0xe8) getgroups(0x3, &(0x7f0000919000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fb000)=0x0) r5 = geteuid() stat(&(0x7f00006cc000)='./file0\x00', &(0x7f00000d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000a4f000-0x8)='./file0\x00', &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000073a000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000592000)=0xc) stat(&(0x7f0000b62000)='./file0\x00', &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c94000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000830000)=0xe8) getresgid(&(0x7f00009bd000-0x4), &(0x7f0000505000)=0x0, &(0x7f0000b44000)) r17 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009d8000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000e12000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b6000)={0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) lstat(&(0x7f00000c6000)='./file0\x00', &(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef0000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00003e8000-0x4)=0xe8) r25 = getegid() r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000eb2000-0x4)=0xe8) fstat(r0, &(0x7f0000e92000+0xb23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b68000-0xc)={0x0, 0x0}, &(0x7f0000784000)=0xc) getresgid(&(0x7f0000a74000)=0x0, &(0x7f0000e70000+0xf5d), &(0x7f0000dbe000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3e000)=0x0) r33 = getuid() lstat(&(0x7f0000b1d000-0x8)='./file0\x00', &(0x7f0000529000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e6f000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f000048f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000d5000)=0x0) r39 = getuid() getresgid(&(0x7f0000f59000-0x4), &(0x7f0000840000-0x4), &(0x7f0000606000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a31000)=0x0) getresuid(&(0x7f00002ed000), &(0x7f0000b2e000)=0x0, &(0x7f00009f9000)) getresgid(&(0x7f00007dc000), &(0x7f00009a6000), &(0x7f00008d8000)=0x0) r44 = getpgrp(0xffffffffffffffff) r45 = getuid() stat(&(0x7f0000613000-0x8)='./file0\x00', &(0x7f0000859000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000921000)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000c6d000-0x4)=0xe8) getresgid(&(0x7f00004b3000-0x4), &(0x7f000097c000), &(0x7f00005c5000-0x4)) r49 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000674000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000de3000)=0xe8) stat(&(0x7f0000824000-0x8)='./file0\x00', &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00003b1000-0x150)=[{&(0x7f00000c6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e52000)=[{&(0x7f0000fb9000)="8ef5a0fb6008cb6827113c394e00f9370dba69251b56be53a6a1160f2a18799534d9df6ef9fc3faa4963f58191785f270e775ced8f6fa836ec2fc72c497ff78514f6f88f4905352e000e1efab55ec1bc765eafddfbbd47ac11e5fdffc82afbd6486804ddc6ada8660b4c96a9d866bc4da239d3d22e0531", 0x77}, {&(0x7f0000f2c000)="25bcb544585ed33555a293d88677544944abffc64a08fbebb60a736d31affe", 0x1f}, {&(0x7f0000973000)="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", 0x1000}, {&(0x7f0000614000)="141223b351a81f3f51e3165cefd0b01045c79bd97810b5331110534566953c68128370dbfd2c38cdcba90120d4179bdff30cd000b54258c13faa777921d113205e87beb34a44dfa0836c0065f8d01ed7e4fc703ae335db7f01f9cfd686cb30e6f5975b5caee39974a4c2f4ea4b7a19854890e73d812aa4d02d4d2e7e5e33c10c902d97f07dc173229340f49636aa2b00ec0f7a146bad0cc518ec05d6638b3a1d63442fa777bf2a1e", 0xa8}, {&(0x7f0000327000-0x1b)="de1d208a4caca73b54609d498c764fdce0647540042146e00b91a8", 0x1b}, {&(0x7f00004b7000)}, {&(0x7f000032a000-0x97)="d1fc3795091f96c87e1f66422045ca4555670a185eb177630d138edc0185bcc9356dd4e138d0d5f97a3a7654db5979e180b24cf80f9431a7708bd931121254fdb9425b64ad1273a86dca19ffdaa480eaf8491397914c2ba03a8c100d6bd17ed6f15abdec7abd8719df7c61021b73ebb03774275ed9d279f840c10991841040897d8be9a1fb84123bf91cfea84e25ac7b4493aa67b93c8f", 0x97}, {&(0x7f0000ca4000-0x57)="a5b810759124921213ef37da700893517606d749a8e8c74b584444e5164b45b3f46e31d36bb0b98925c4427c1b92841f45c0a1f76fd3e85fbe7e827757627b2d85917b458c577e88fa349c60625c8092c76ebfe82f8ac5", 0x57}, {&(0x7f0000c56000-0xe3)="7182d4c7c08ded1eb2ba99f684bfd7655e738a414a1fe94778142746c062afa43c13c955cf2656671e22f18c95104a11cc2c96cd8b90c3b7df39987264a9b295ac03f431e7c69ec4289c940d35d68dd90e2530a7c54bc88449e0d3512fb99903448dd9dc6b730078d1716c52591c62d1f6c234fc14ddfb14a833697af47fedf31b5fff3faf44979840d1c77c9b1c569099b1a59734f4db26ab28f2de9b6e2acacc0eed15c085f35548de79ca90d5a58655468dda15940ea1c9f15dbc15100bf10be8865e46078c8b01a906f5cfbd65b62a6ba33bb2227c174b513df525293a4c396969", 0xe3}], 0x9, &(0x7f0000126000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x8000}, {&(0x7f00004c5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000686000)=[{&(0x7f000082f000)="0ba830c2abc4f994ee36368a583b6687083944caa7b26e00b9ce07edda2aa56acb61b6", 0x23}, {&(0x7f0000a41000)="07eecb8e44aee5d5f58d6df3275b720f7e7bb4eadb7c80ee107f6f47ae7be4c42fae65b846d54f311f4538f5878e1596fa8f2e95048f79987e6de6bddfef29d556804eba38df1281c88fef6ecd58cff9f85529da1fb33718dfa4b1fa58728134321dbb681afa111b67368706b0a3203bb3ce5e7fb4fcaa96c3ee29b60cdf0889c903f59519378e5f23c288a9c0b424a3626256dd9e48922d6b97f616cee90485404b5964efc7fe220e9cd7286037a14c28", 0xb1}, {&(0x7f00003c4000-0x99)="c0cdc95216130fb9a3ca7828f92d82bbb7f40078fc1c44c5d38189012a098e5468e8260466673c289f40bff41f80255e9bcfb1e5b656f25289455d7280175eaa6b1f200c7ed2a3841ee200329f79592d84c1cc9c5778c7bc2be8ac1c97fef7bea364c3e8a8ccf3660bb6a616bc86b157179d45a11821ed45b0d8a056598eab2570be5cea1247e39d4f9b8a50d70d0ecf204e3d04c22d4aba05", 0x99}], 0x3, &(0x7f00002a5000-0x120)=[@cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r7, r15, r11}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x4000000}, {&(0x7f00007b9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d89000)=[{&(0x7f0000636000-0x52)="9d0869923db237b339ebaff3988244556b0cacae858eeefdcaeab0faadc233673b1c533b6d324f61049374eddd7e99815854531702afe2f54140808fa9f77e866254aaee751e40e1a6096c85c3546152a715", 0x52}, {&(0x7f000029f000-0xcb)="e5ef3c376d0bc342dd5b260e4f5664078a21c4461b94e6ab057ad34c58f829c4e31a4f9f97dedaa734a6cf353ee5fbebeca846bcbb3e4f92a8071e5d24d46f16a4a2dba9d2679ef7cba269a37fb8ef1ee1a9b364cfcc71aebabb1941cd39b7f8aca36e208e1be44d6cb9fe4d71cd6cd9958d6b0f34629c49111e08b739458a5332e464edd98e1494390c765c85a0cc6a1e5816848e6cc724ac462fcc0acc6b87792b08fbcc56166f2b37118eee3e5c3531cd857673583d19349e3b080c97e0bb750687076c603f703d1728", 0xcb}, 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{&(0x7f0000b0d000)="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0x1000}], 0x4, &(0x7f00002ee000-0xc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc0, 0x8000}, {&(0x7f0000af4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005a6000)=[{&(0x7f00007c7000)="2f78206194ad7817ec7d50436f7adf82c0d774a0915a4bbcee6162b4c8710a19087d7292bbc390a33502889ca86d6737161fa848025e618f8514a054785884c5103ca8ed56c5d5b539c59e042af4f59a76eeaa001669372d568f24a8d38076329bb6e2373083fc908416c23ba0a6a859e37fc32bb5e0a70d7d0946368e924d12203478f31dc4be080f42e3004fbb784817203293cc705822ada0edc20b4be82855ffc5d4a3c7245960bb2ca1217fe3754af562f481d409b27421f2454b49b6393a0ce0ebf7ba20e1544b8fa1a48444dea9a64e99d6dd256bb35952ba7c3ff535b657", 0xe2}, {&(0x7f0000fdb000+0x157)="012b88ebeb7557ed0dc5a8dc1b21e643220f24ec3aaf1baf4806a6217f0b2281a5e95c55b1baa2f2c61b79b20990dd2ae3ec3953ec80535606e8973d61ec0f4774341be605e97033ae32fcdb1d79ac27d3755b573d21bf466c738b69906ae7e0f8fdb05870a2a92f828d22b8472385bce71980cf32322e2d81555580dc0597eae2ba80036e87a3fe7fd555557efdabe250e0c8abd1c58078811991c64569ce45ceb3774c", 0xa4}, {&(0x7f00002f4000)="144674687c1af398e3785d8cb06770b2c154163a35086687ce08f8657e184cfb28103bb3f9fcf4615d744b67a1dd1b8c3f11323fe6adb153a02113990729788a6493bd9ffe7fe5b4be752903747c8a414c60ac1139f56c1f5c4c4ac76a8a24fb716470b76361bd921efec9b3256c8b715bd43e6949fb5dec04dd2182f9b483fcc072f57d3c4e529c99e08e6aec08d5cd09cb71bc3f5c59245a20c8a2afd2db2e37acf97206e59559f884c342670e1b1527", 0xb1}], 0x3, &(0x7f00008a0000-0x108)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r28}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x108}], 0x6, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000291000)={0x5, 0x0, 0x2, 0xbd5a}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000028000)={0x8, r52}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_load(r0, &(0x7f0000802000-0x10)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r55 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r53, 0xc1105518, &(0x7f00007b6000-0x110)={{0x9, 0x3, 0x5, 0x5996, "4a1a4b030f7a64f0db10bab8da7185fe0c958f4d8f0a67279282ee0510d99f1beaad49e123e46208ceb847d0", 0xff}, 0x0, 0x0, 0x80000001, r55, 0x80000001, 0xff, "db7370f3be7648a31a10de03f9048426228186481fb76f50d3dcc800ade3c1b797fe0a0030c1dba37b919e555e39b3e5fc8e2ad3c432e51d38ab115639e304b2", &(0x7f0000c28000-0x10)='keyring::vmnet0\x00', 0x10, [], [0x7529, 0x400, 0x2, 0xff]}) fcntl$lock(r54, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r55}) 2018/02/06 13:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0xf, 0x80000000) accept$packet(0xffffffffffffffff, &(0x7f0000882000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009e4000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008a5000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000909000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ec4000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00001d8000)=0xe8) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f000067a000-0x38)={&(0x7f0000141000)={0x10, 0x0, 0x0, 0x80620880}, 0xc, &(0x7f0000b49000-0x10)={&(0x7f0000c89000-0x3c)=@mpls_getnetconf={0x3c, 0x52, 0x408, 0x2, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0xfffffffffffffe85, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0xc8c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) 2018/02/06 13:15:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200) 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) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x2, 0x100000000, 0xfffffffffffffff1, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r1, &(0x7f0000007000-0xf8)=""/248, 0xf8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000000a000)={0x1f, {0xfffffffffffffff8, 0x800, 0x5, 0x5636f232, 0x8, 0x4}}, 0x8) 2018/02/06 13:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d6000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000af4000)={@common, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f000047c000)={0x8, @generic="e271adef20d52c75533c2ef8a3ef7b97"}}}) 2018/02/06 13:15:48 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000580000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x25}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000691000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000033a000)={r2, 0x50, &(0x7f0000fc4000-0x50)}, 0x10) sendto(r0, &(0x7f00006c0000-0x3f), 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d2f000)=0xffffffff) 2018/02/06 13:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000c02000-0x1dc)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f00000e1000)={0x0, 0x0}, 0x800) symlinkat(&(0x7f0000782000)='./file0\x00', r1, &(0x7f0000861000)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000215000)) 2018/02/06 13:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00002c0000)=[{&(0x7f0000f72000-0x75)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0xfffffeff}], 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/06 13:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000025e000-0xc)='/dev/ashmem\x00', 0xa00, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d63000+0x330)={@common='vlan0\x00', 0xfff}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00003f1000)={{0x6, 0x8000}, {0x7, 0x6}, 0xfffffffffffeffff, 0x0, 0xe5}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000fac000)=0x2) 2018/02/06 13:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f000089b000)='/dev/dsp#\x00', 0x0, 0x900) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006ad000)="ef704720ce01672b873b8a0ec97dafa871f4c5b473", 0x15) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000ee7000)=0x100000000, 0x4) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000681000-0x5)='htcp\x00', 0x5) 2018/02/06 13:15:48 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/autofs\x00', 0x672b1f487e63b9b6, 0x0) r1 = syz_open_dev$mouse(&(0x7f000095c000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00000d3000-0x8)='./file0\x00', 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 13:15:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000007000-0x24)) 2018/02/06 13:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) set_tid_address(&(0x7f000076b000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c79000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) [ 206.604792] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 206.648807] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 206.656316] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 206.658859] ipt_CLUSTERIP: Please specify destination IP [ 206.669738] ------------[ cut here ]------------ [ 206.674875] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 206.681989] WARNING: CPU: 0 PID: 29121 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 206.690283] Kernel panic - not syncing: panic_on_warn set ... [ 206.690283] [ 206.697622] CPU: 0 PID: 29121 Comm: syz-executor1 Not tainted 4.15.0+ #299 [ 206.704605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.713935] Call Trace: [ 206.716507] dump_stack+0x194/0x257 [ 206.720118] ? arch_local_irq_restore+0x53/0x53 [ 206.724768] ? vsnprintf+0x1ed/0x1900 [ 206.728559] panic+0x1e4/0x41c [ 206.731727] ? refcount_error_report+0x214/0x214 [ 206.736461] ? show_regs_print_info+0x18/0x18 [ 206.740949] ? __warn+0x1c1/0x200 [ 206.744383] ? proc_register+0x2a4/0x370 [ 206.748418] __warn+0x1dc/0x200 [ 206.751672] ? proc_register+0x2a4/0x370 [ 206.755715] report_bug+0x211/0x2d0 [ 206.759326] fixup_bug.part.11+0x37/0x80 [ 206.763364] do_error_trap+0x2d7/0x3e0 [ 206.767228] ? vprintk_default+0x28/0x30 [ 206.771272] ? math_error+0x400/0x400 [ 206.775049] ? printk+0xaa/0xca [ 206.778307] ? show_regs_print_info+0x18/0x18 [ 206.782791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.787617] do_invalid_op+0x1b/0x20 [ 206.791308] invalid_op+0x22/0x40 [ 206.794739] RIP: 0010:proc_register+0x2a4/0x370 [ 206.799377] RSP: 0018:ffff8801ce37f3e0 EFLAGS: 00010282 [ 206.804718] RAX: dffffc0000000008 RBX: ffff8801d8f69238 RCX: ffffffff815a585e [ 206.811964] RDX: 0000000000005514 RSI: ffffc90001982000 RDI: 1ffff10039c6fe01 [ 206.819210] RBP: ffff8801ce37f430 R08: 1ffff10039c6fdc3 R09: 0000000000000000 [ 206.826459] R10: ffff8801ce37f298 R11: 0000000000000000 R12: ffff8801aee09d40 [ 206.833705] R13: dffffc0000000000 R14: ffff8801aec17548 R15: ffff8801aee09e01 [ 206.840964] ? vprintk_func+0x5e/0xc0 [ 206.844764] proc_create_data+0xf8/0x180 [ 206.848810] clusterip_tg_check+0xf9c/0x16d0 [ 206.853207] ? arp_mangle+0x550/0x550 [ 206.856988] ? xt_find_target+0x150/0x1e0 [ 206.861118] ? lock_downgrade+0x980/0x980 [ 206.865245] ? rcu_read_lock_sched_held+0x108/0x120 [ 206.870256] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 206.875076] ? pcpu_free_area+0xa00/0xa00 [ 206.879205] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 206.884586] ? kernel_text_address+0x102/0x140 [ 206.889151] ? wait_for_completion+0x770/0x770 [ 206.893707] ? unwind_get_return_address+0x61/0xa0 [ 206.898640] ? __save_stack_trace+0x7e/0xd0 [ 206.902944] ? arp_mangle+0x550/0x550 [ 206.906726] xt_check_target+0x22c/0x7d0 [ 206.910766] ? xt_target_seq_next+0x30/0x30 [ 206.915071] ? mutex_unlock+0xd/0x10 [ 206.918769] ? mutex_unlock+0xd/0x10 [ 206.922458] ? xt_find_target+0x17b/0x1e0 [ 206.926602] find_check_entry.isra.8+0x8c8/0xcb0 [ 206.931350] ? ipt_do_table+0x1950/0x1950 [ 206.935485] ? trace_hardirqs_off+0xd/0x10 [ 206.939697] ? quarantine_put+0xeb/0x190 [ 206.943735] ? kfree+0xf0/0x260 [ 206.946998] ? trace_hardirqs_on+0xd/0x10 [ 206.951137] translate_table+0xed1/0x1610 [ 206.955291] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 206.960115] ? kasan_check_write+0x14/0x20 [ 206.964330] ? _copy_from_user+0x99/0x110 [ 206.968459] do_ipt_set_ctl+0x370/0x5f0 [ 206.972416] ? translate_compat_table+0x1b90/0x1b90 [ 206.977431] ? mutex_unlock+0xd/0x10 [ 206.981119] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 206.986376] nf_setsockopt+0x67/0xc0 [ 206.990070] ip_setsockopt+0x97/0xa0 [ 206.993854] raw_setsockopt+0xb7/0xd0 [ 206.997636] sock_common_setsockopt+0x95/0xd0 [ 207.002113] SyS_setsockopt+0x189/0x360 [ 207.006070] ? SyS_recv+0x40/0x40 [ 207.009506] ? move_addr_to_kernel+0x60/0x60 [ 207.013893] ? do_syscall_64+0xb7/0x940 [ 207.017850] ? SyS_recv+0x40/0x40 [ 207.021280] do_syscall_64+0x282/0x940 [ 207.025142] ? __do_page_fault+0xc90/0xc90 [ 207.029352] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.034347] ? syscall_return_slowpath+0x550/0x550 [ 207.039255] ? syscall_return_slowpath+0x2ac/0x550 [ 207.044164] ? prepare_exit_to_usermode+0x350/0x350 [ 207.049159] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 207.054506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 207.059335] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 207.064497] RIP: 0033:0x453299 [ 207.067660] RSP: 002b:00007f932bb51c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 207.075343] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 207.082588] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 207.089832] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 207.097074] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 207.104317] R13: 00000000ffffffff R14: 00007f932bb526d4 R15: 0000000000000004 [ 207.112297] Dumping ftrace buffer: [ 207.116000] (ftrace buffer empty) [ 207.119686] Kernel Offset: disabled [ 207.123290] Rebooting in 86400 seconds..