46ae50f3a8fbd62eff33e8a4efefd34b0f304f28cca8bc63c237b3b54ab7514bb817731f1de1c94a1d91c20722643fce547afb6362c2d987dda1d744dd976d4adf218de3de8ef09b6049352bb0e3487e7376b5a6465401a74ea8ae9c0cb4a08566bc6e6b78fa04f588f85c0eea6b39efe8d891803a4915640c625c4c017926a0bf3649882ebaa072cc41750dcb05d246bbe8aff9ec2b83b484aa4d78f39cb437dcc4879b0d1209e4fe2dd3252b4979ca3b4f5e75cf6a4fe7f9b828e0f5994d0e9bb1a452b4d16d55576a9b1e20037970a0b84b28877d17b4668363cedaf21124d0224c4244baceca23567f4d768d6bcf37e0a2bb87b8f7fec3bfdcc35e90588685a050ea6ff0b57e50f9ac40d1c2291016c1629d0b8f62f122d07d28da7f1a695f92f525b4a8d46b8a86fa8ddcada8c18106830b28a23341d06631746e39c8de750dae59658f63b35bcddbe4af9196dd79691dc1bd8cb027b430885beb090074cdff56d0df81ff4c8c3ce6dd99a8cff62f4c3d5f66b6b0ac0a2cc0784fb10c933e8d61f3012a59f63d21c49fe46de3f1d821ee7c01e5851682a7da626bb1831e4474f9d7532f3318a40e68c81c6a9e1574159bc27b54fc971e453e0474cafd933913146e12d5334c11144dfc2e67dd7eacb4c2d12becca02d149afa4a28a8adc2ed67ec96c4a6871b2d9897360da6607e46345d7cd12245db0c3da0b49b37d66e5cb2e40d3274013b51d2d89ce11781c1b5312c7b19927f4a7307eed4a830c865ff8efe7e964b0ddeeb20a3d689c6c0feefcbf909ebeb91e53aea3d671ba63e1a8d3944e1b5936f6187cbfc2cf8d59d1eec8765cc1f10e3f1a32055cdad1dadd8bc95cc6bd94bab05a9dd4774abf550fa51d2822799ce5c1843ff13194ebf3870ea26c5a403001ce3ecc34e3dd8f7f610d3af1c4b5dab137981566a13652b7c2136504cd0af281e560b7d38a46b32ff794f91a3f2b54d682c053ab747dbcef04d2e28113bc7f4a848f7a532870aebae66bcb934fb8273a40ae6d604f7655089cb5f53cf08bcc5f964346577baa75d146c5ded06af5f0ffed1cff517d0f141242cb6bfe53ead6f6238b84e90554c37eb9b64440fdab220e39cbddfe23221b1f14cdc0a6c7991fee7f5f434f9ef0c3f3ad3faa217664001916605181e4307ac03d313a3f034a6c89dc74d2fb1a64dd8a9bc24a8e1b071358f9b5f43f1d522714df723eb3e64c766f5e38c772d71f03e1f09eed6768562085dc80d8c5aef76528b4a19a42dccb4d0770477fcdcdde3dac758e91ae95fd7472d1356f41a21da56df56ebb935654188e0d0573fa1533cc2f312c3026c259bb193515e912bf944628fcf6ebcaf9c12ba163bea731451c4cb21e510f42e7c96d2c55b150f3a3da7d42f973cdbe9579121e7861730c45bc5947e0bda4713ed610e3e13e1ea9c22c2d9315bbbeb5239a2808a3fb84c86de7ae2a8758662d7aa7e66e1468c9895dd05256b7cccab253d3de6f1f4e19da2d8bff9accc88f91d2b46421bfc90fe8f1287ba02284bd748dc0cc72ccefeac4e1bf9682a5a077110c156fca3aa04fdd45cde1436f67f08b624247260d16e27e0d2fcb432f328506657f746b178eb6b4bd5a2c8a41e98dd450cd06fd748f8a162e4b637417b0612be09b846b5a1eeb553f88421f554822e0caee336a8a4df432102f77775cbee51855476357a8400ad0d4e60da9bafb89f7e457146b74d3ea615d7ee956cd1a1f0e4395a6ec25a3afd8c63010d4c1c1be698218cb3b6b21e533d03259de5033659273702b49b68ec7154297731c5a45c2717c3057f6439912a9ef765b24280ed5fee17770abc8f7a6f9452ad6b2fc6ad97aeafaf26bfe8fbcf2f90c8a38c283601a6b7a0e1f1e8cae685083939b50c105801d9e14fb6506208a9266f9c166005428697ec0b98fcb4167d4f6d1d94e109fcafbe30c9356be895531094b9bf9b3a8ee36845181f2ea1506a0294fdf11efd84ca0846df3ca5bdd55a4814ed9c9ec0a043951e71c5ec5106f46a90ca1a651ef65754d2461e02c1a06ba1c12dde1a0d73ee7dd462c1f7f8c1285384356e99b72cb64cbb7c19070b2e1efd8c8fe48a862f14d04dcf1eb4c989958c3a79ef7685cfbd9919c1634a4707db703dd856252705367f68a9c70da63875075a04f4d0cc6bce68cfe394f2988dd490fc6a5488b6c85cb37498d0c2cabd13e359e581b13d9cfbf0c18d4697028ec1592ddf5040cacc1445827471c4e8260cc774e83ac8f41f5937d9886819198f325aaca7459f43344572d82f53984afe2b6c0f90f7c25b677c2928663b51493af4e82205931b53e1971e25120fb2048e72584600367c466fbc115f370cf0bc44291a0c41ba8a181aa0104a62dbcda43cf7e1f22715e866098c506c4b30c488af22edd2bb1421d63fc7be5185e01300960d39c5f8245d22b39802e04544302fd9a41507c73896ea2d74bd836ce4f47246f3c1b6209e8d57db3be530250807662c7e5bb37be4e59933d965efcf7351ffaaf06f92232ce85323a429a6115ea640d73b6c8edfd0e32241c0449e4a77959fa5dc457b881a0d18251dddfa2be60f68e0950278b6c723b221c6466f93e771848ee1c26669eb6c3762fd90f9392690182529326569eb61221b565bfc64e1449a7db8b98c625ba1c65b074af24c68f4b2d9f5812e5211d522498ef333d4f5b5c0dd9da24351cc30a2f2913644d50afb81242f3afbc2286c7ded176cf3412fd7e7415c5243c14ddad229e4915ff0c33dc64d53578e18871b2afca1685c0537e4eaf5fe800b779c2e1e75fdf87786e1d8b853b6a1f375935edc161bdd1b0f73e59099ec390308d6262bb425bb9cc01292d9cc8f18af52bf6f3dab605a56f601691e6a970f15dde103ebe098abbc0dd234f25b4cb19d704d2a5c31a1889c78195767692acfa1ed69880fe88e7bb0b74172c3be9368d55002a02c3cf55b9d08e0af990e6ccf7c583d4ce36fcad017d2de2e896fff2f9acc9f12716dd2664ac046dcc88d3c83375a3ab7dce084264f816789d27f1ea523e0eb026a231e7be3c30f33a1d6bd5f76a0135f621e3a40707a7bf8348236bb7193a2870cc73813bab699e3218deb9423369b2c8bd724e0f56b6a3967199bf9099960810f179cbcb0b3990e3bf1b952f875eae282a715d9de9756812fdfee20859e82e00fb594131a8748e6672aabfca239e1e9ce88277b1427f02039b9a3f87acd82fe30dbc4702e688db6dfc1be813fb54b2568b9fbcc9597ca9a18314879ba29ffb733b3aeea31ac10d2db0f9502b9b1cd7fddf44481ddd0b849311b8e3286da7453a5849611e895bbc3c9c770598973dd6a7b68222570a51056dc075a104b614dd670bcd5aaaf8b24cdd979cf8152c7a4f24615977877a96697a403f9bb53084d6cf99d252260b726f73fbeb48a3d3dee033777f118a7c9d2781446d936063dd3c5813864a9d457fc007726549d256d0fd9e9fa68315cd156b2084ab040fe1ea7bd37e2231155e6bff4b71fd3285b553b26ec06628f0919a85bd82182d7b51a5b0d2c019a59aec44d275ebd72217251df35e290ebd8f81582ca0a8665a7ceda966fc6d5f52acc340fd771861bf7b9b8986518256d1460e196540423293c99c6d066220a2257c1dd7ca58006c153e156480e3d31ac16711384d92681a198785d109985f9c16f8141c648d", 0x1000) 2017/12/24 16:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d61000-0x10)={0x17, 0x26, &(0x7f0000d8c000)="895df21c05597f5d56cccebe7e79c2caadea2616b96b963b1f789e6983a7bab7c38bdf1af207"}) syz_emit_ethernet(0xbc, &(0x7f000027b000-0xbc)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a547cf738d80", [{[{0x9100, 0x3, 0x3f, 0x7fff}], {0x8100, 0xfffffffffffffffa, 0x7f, 0x1}}], {{0xf865, @llc={0xa4, @snap={0xaa, 0xab, "0362", "10c62d", 0x890d, "ca832269a7928005f380a32f40bc7a795cf9e5d271da8d9b71038e61e0db637c29f9c73e31563e084b158a6810ff8d05bebb685e5717c98d554c29db9caa4f9813a09d53029d4acb3d9cc3c4d8593fe8a0cd99a1b36c5519f8265ed04dd9a7fb75e2cb2d41017be022f91068672182c042514e8ac50594aac2e29081fa73c895ac5a83493005c7e3d62500b362f34aba48174a069a7db5f9a45f3e"}}}}}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005e1000-0x1)=0xfc81, &(0x7f00003b4000-0x8)=0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a11000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5b000)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) r2 = request_key(&(0x7f0000032000)='blacklist\x00', &(0x7f00001b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ea000-0x1)='\x00', 0x0) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000acc000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c62000)={0x0, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x6, 0x1, 0x8}, &(0x7f000066f000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002fa000)={r3, @in6={{0xa, 0x3, 0x1b60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x80000000, 0x5, 0x1b}, &(0x7f00001b2000)=0xa0) 2017/12/24 16:25:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00002a1000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00009b0000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") chown(&(0x7f00003b0000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000915000-0x8)=0x401) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0xfc, 0x17, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) 2017/12/24 16:25:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000f20000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffff1fa, r0, &(0x7f0000002000-0x84)="810f61c266009ecd099ede3a8ed66039a2dc9549b26ce28f51ecf1fcff578797c04a8ca31e98f114a861d1035d1eb9a017b9575f3a2362ca10dc7ba59726252544331ef4582d09141a6dc19fb740af6c81791705fff300798b71eb6b596df44c85c583b621348f020ffe8a5c011b2ee7929d9b4904128500234e7599f1d5b032a1034806", 0x84, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000077f000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x97)="b867106458e437ac7254c188c7ca28675607645ff69c47f7137cc50b2f1a3be1f4f34ddf7ab38c6749dcc0872a2bd608263c5c4f7094667a559fa825652085d5a2285710987c879cd2b66521ad42abc71b98578f3c514e8dc0d2ab4969f9208a447f62a98ee69f72246fbc6ea86267d66f10d8f15812a39a78ca4e22dc809efc255bd8621a274a9631d47e3f0ef285eac857e3756e2744", 0x97, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f000058d000-0x9e)=""/158, 0x9e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c1b000-0x4)=0x1, 0x4) 2017/12/24 16:25:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b8000)=0x0) sched_getparam(r1, &(0x7f0000e45000-0x4)=0x0) 2017/12/24 16:25:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5f000-0xf)='/dev/sequencer\x00', 0x2000000020e200, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000f4a000)=0x401, 0x4) ptrace$setopts(0x4200, r2, 0x0, 0x339f13a44c5dcacd) 2017/12/24 16:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00007ff000)=0x0, &(0x7f000051f000-0x4)=0x4) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000c9f000-0x138)={{0x4002, 0x17000, 0x4, 0x1000, 0x8, 0x10001, 0x8, 0x4, 0x101, 0x7, 0x0, 0x401, 0x0}, {0x101000, 0x1000, 0x9, 0x41c, 0x1, 0x2, 0x31, 0x80, 0x8b, 0x5, 0x6, 0x800000000000000, 0x0}, {0x0, 0x0, 0x3, 0x3, 0x200, 0x7fffffff, 0x7, 0x5, 0x2, 0x8001, 0x9, 0x5, 0x0}, {0x4004, 0x3000, 0xf, 0x6, 0x4, 0x4, 0x8528, 0x3ff, 0x1, 0x7ff, 0x66c, 0xffffffffffff7fff, 0x0}, {0x5000, 0x1d001, 0x8, 0x3, 0x3, 0x7, 0x7, 0x5, 0x0, 0xffffffff, 0x7f, 0x3, 0x0}, {0x5004, 0x10f000, 0xc, 0x4, 0x6, 0xa78d, 0x1, 0x4, 0x0, 0x2, 0x100000000, 0x20000000000, 0x0}, {0x1, 0x76d7cc92bdcbe1ae, 0xc, 0x8, 0x3, 0x6000000000000, 0x6, 0x624, 0x8, 0x4be, 0x4, 0x3, 0x0}, {0x10000, 0x0, 0xf, 0x1f, 0x3, 0x4, 0x5, 0x6, 0xfff, 0x6, 0x9, 0x800, 0x0}, {0xd000, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0x100006, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6004, 0x0, 0x6, 0x401, 0xf000, [0x9, 0xf1, 0x2, 0x9]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) [ 50.370423] handle_userfault: 150 callbacks suppressed [ 50.370444] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.380324] CPU: 1 PID: 7954 Comm: syz-executor6 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 50.388709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.398035] Call Trace: [ 50.400599] dump_stack+0x194/0x257 [ 50.404202] ? arch_local_irq_restore+0x53/0x53 [ 50.408849] ? handle_userfault+0xb97/0x2500 [ 50.413233] handle_userfault+0xbd9/0x2500 [ 50.417442] ? handle_userfault+0x185a/0x2500 [ 50.421918] ? userfaultfd_ioctl+0x4520/0x4520 [ 50.426469] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.431636] ? perf_trace_lock+0x30/0x900 [ 50.435752] ? __lock_is_held+0xb6/0x140 [ 50.439779] ? perf_trace_lock+0xd6/0x900 [ 50.443899] ? trace_event_raw_event_lock+0x340/0x340 [ 50.449075] ? print_irqtrace_events+0x270/0x270 [ 50.453807] ? print_irqtrace_events+0x270/0x270 [ 50.458530] ? get_user_pages_fast+0x277/0x340 [ 50.463089] ? perf_trace_lock+0xd6/0x900 [ 50.467209] ? perf_trace_lock+0xd6/0x900 [ 50.471327] ? __perf_event_task_sched_in+0x200/0xc20 [ 50.476497] ? __lock_acquire+0x664/0x3e00 [ 50.480702] ? check_noncircular+0x20/0x20 [ 50.484904] ? __lock_acquire+0x664/0x3e00 [ 50.489119] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.494280] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.499442] ? find_held_lock+0x35/0x1d0 [ 50.503479] ? __handle_mm_fault+0x3296/0x3ce0 [ 50.508032] ? lock_downgrade+0x980/0x980 [ 50.512154] ? lock_release+0xa40/0xa40 [ 50.516101] ? copy_overflow+0x20/0x20 [ 50.519960] ? do_raw_spin_trylock+0x190/0x190 [ 50.524523] ? userfaultfd_ctx_put+0x720/0x720 [ 50.529089] __handle_mm_fault+0x32a3/0x3ce0 [ 50.533481] ? __pmd_alloc+0x4e0/0x4e0 [ 50.537341] ? print_irqtrace_events+0x270/0x270 [ 50.542068] ? plist_check_head+0xe2/0x130 [ 50.546275] ? find_held_lock+0x35/0x1d0 [ 50.550311] ? handle_mm_fault+0x2a0/0x930 [ 50.554515] ? lock_downgrade+0x980/0x980 [ 50.558660] handle_mm_fault+0x38f/0x930 [ 50.562702] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 50.567260] ? vmacache_find+0x5f/0x280 [ 50.571206] ? find_vma+0x30/0x150 [ 50.574720] __do_page_fault+0x5c9/0xc90 [ 50.578758] ? mm_fault_error+0x2c0/0x2c0 [ 50.582880] ? trace_event_raw_event_lock+0x340/0x340 [ 50.588045] do_page_fault+0xee/0x720 [ 50.591816] ? __do_page_fault+0xc90/0xc90 [ 50.596026] ? trace_event_raw_event_lock+0x340/0x340 [ 50.601192] ? check_noncircular+0x20/0x20 [ 50.605398] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 50.610470] ? futex_wait+0x6a9/0x9a0 [ 50.614245] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.619067] page_fault+0x2c/0x60 [ 50.622493] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 50.628255] RSP: 0018:ffff8801d097f928 EFLAGS: 00010246 [ 50.633586] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251caa1 [ 50.640828] RDX: 00000000000000c9 RSI: ffffc900038d2000 RDI: ffff8801d097fd28 [ 50.648073] RBP: ffff8801d097fa08 R08: 1ffff10038204d12 R09: 0000000000000000 [ 50.655314] R10: ffff8801d097f858 R11: 0000000000000000 R12: 1ffff1003a12ff28 [ 50.662555] R13: ffff8801d097f9e0 R14: 0000000000000000 R15: ffff8801d097fd20 [ 50.669813] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 50.674980] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 50.680140] ? iov_iter_revert+0x9d0/0x9d0 [ 50.684348] ? mark_held_locks+0xaf/0x100 [ 50.688463] ? simple_xattr_get+0xeb/0x160 [ 50.692671] ? current_kernel_time64+0x122/0x2f0 [ 50.697404] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.702394] generic_perform_write+0x200/0x600 [ 50.706958] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 50.712205] ? current_time+0x88/0xc0 [ 50.715977] ? file_update_time+0xbf/0x470 [ 50.720182] ? current_time+0xc0/0xc0 [ 50.723956] ? down_write+0x87/0x120 [ 50.727642] __generic_file_write_iter+0x366/0x5b0 [ 50.732541] ? check_noncircular+0x20/0x20 [ 50.736749] generic_file_write_iter+0x399/0x790 [ 50.741480] ? __generic_file_write_iter+0x5b0/0x5b0 [ 50.746557] ? iov_iter_init+0xaf/0x1d0 [ 50.750505] __vfs_write+0x684/0x970 [ 50.754189] ? lock_acquire+0x1d5/0x580 [ 50.758135] ? kernel_read+0x120/0x120 [ 50.762019] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 50.766750] ? __sb_start_write+0x209/0x2a0 [ 50.771046] vfs_write+0x189/0x510 [ 50.774561] SyS_write+0xef/0x220 [ 50.777988] ? SyS_read+0x220/0x220 [ 50.781583] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.786579] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.791322] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 50.796051] RIP: 0033:0x452ac9 [ 50.799224] RSP: 002b:00007f46e9830c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 50.806901] RAX: ffffffffffffffda RBX: 00007f46e9831700 RCX: 0000000000452ac9 [ 50.814139] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2017/12/24 16:25:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000+0x11c)=0x9, 0x4) 2017/12/24 16:25:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r5 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r4, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) r7 = add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r7) close(r6) r8 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r8) 2017/12/24 16:25:49 executing program 4: clone(0x0, &(0x7f0000001000-0xd5)="", &(0x7f0000001000)=0x0, &(0x7f0000f54000)=0x0, &(0x7f0000906000-0xb4)="") rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r1) tkill(r2, 0x1000000000016) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002000-0xc)={r6, 0x8, 0x30}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000000000)={{0x1, 0x1, 0x1, 0x0, 0x100}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000192000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x800, 0x4, 0x3, 0x9, 0x2, "03d657045cc0b9459affaae70fe2b49ac97512ebb180287b7b89bc08b484cd03ca3be38a4bfd59431048858b651e9ef7e4864d9b2321e4e7bbca1a8e1188f4", 0x3b2}, 0x60, &(0x7f0000072000-0x50)=[{&(0x7f0000000000)="2e111ed7fef9663b03cac129c7668ed9a3a68ae9574f510020b5b9104379615d6c9ded61132b5ed7a13c45c94a557c41250822ff42ffacb7b64d20f618a224ec15eecdd02b445748ed5b58edd1600760359a690c0ab620aafd58a3cb8acb062e06aff1665642b6935d4bee11cd5570af9fa8747017da09ec01baed865e3a9b1baab0df74249ef39bf39f0e67bcf607df9ebfead22d81c039b2495cb92dbc8a8a8cfdf19eb8e71cfc8436126b77c7310489e1c20c759b4dd0de3f8cb53ebdc5528a15e267d92282daea2388d4ef1627a71bdff11c996063c243910cd1a5ccdd9e1d21ee05fcefce93747a8c52a65b6363eb13c05ef6d0fb27a302374b9e736e726fd46143467d1b1b44b69904e3aaa3d0b7bdffb79d0733fa9feca341d4ca38310f6153dfced5fc5d93980e2449329131e5f35d7634a04b19ea226a7e6103c1c3ba4d35260acb0062b952801d1d61624c0cff70002b207c64d6959f5b1ed558bbc418d45fe76f902e040016ff8783723dc95a36e28cde74df1d1143811f78407b993b2e21d38adef452232ff01b311481e1395ca9620ab4a6e132f982cab4fec6b06d437b73a026c8a6b3f86afa245324906dacc02b5822b1d2ea0d49e34728733aeab385e326f4f0fc2362733b8677e4a28995441afb4aa7eb50f93fdb2426f4bc31d6c0f5b3fe64a00c6f49be527ac80668738dc981f5b4013c62044af5c0e6ae5b18af004a17069bae694c1764b08b831116651a9d8277dcfefc34048d91b2b26c57c92cb0f2e47bc8671fcb90d3edb5dd651e1bb160475becdc1e6dcfbef75084ea41fd823c6f3bce0925487b92d24bae0cf475ff3c0f3fd162afdd8c90905d2ad66ef9925b802e97bf67c1adaefb624f022caf3870b0e4be115978e9e1dedab6bc4a0debb6151b62da8ed79bba6583bb3a702180429542731947933f1d2970af0a88eeba52a2023a20cbe2d11433611a794e32944a2321497f8335015359d482d30203e1eb80fcc1fbdb9f53f7c81cae5bca60ed12f6abe9a9c0add6a1229581febae20e973d47f9b7b636e203c5b4a6040342b6ecb1aefcc69d0549dd06c6f8072b75e57d7aeb14a7dacc7cfa4ac770688e4a4e1af5452863a70addb63aa06679ef879c786c9b64d3eb4a2c35ac92a388f12990733676879a0deba82ff10ea4e2610ee944d4c2e73f837ad132aa0b10e3e112f8a9df72721aa898b7ed01a7adf25272901b81c6d9d6455a805d474e5de274752c8cfb6cd1d99432fadebe5cb52ed002ab960349f3e35a8c0a1bc6d1382df0eb5905a03885e13b91985f75b3b9e2453b21e2fbe8c39037a9f68b2a29e1af36a86b1e2937a1953ea03b8dd84c367961bdc2c34f2438480706a73f1cb40b6460e178c1099140421b53dfcf90034ad02f553ee16519dadac4f2c258835bf12b61c497b57970407c826a34a9b433f72177a3687f9364a666c1c2586e6d7473b8338497964f64f95d8b22f4f034357bf54cb43f3f1618a89b9e2d81c158c436aa93ebd14464bd94a4ae0f7120f1de68647ea528f51343e6d0595f6671355a8232abe2049e451024eb89793bb7e00523bfe32c29ff458edbbf310c49427113bd120cf0f407f77fc20edad3ec320fb3a6260f25681107c4d3f1a42505e8949bc2d34a8162f2f1f02511502a4b026b4bbc792a7227c8406f42ab2ab6236bab24bfae5744773122cd4a736dc43986e954ff4fa9c804eb4dc0f70957ec4f36ef274f6228992e72a70e3591c1f0e78619d27055724b978ddc6c6bce19b70e44534c3dbbf2af97d423d833226e0410ebc9326679191b1739b7b3900b5f547e680acfad46530cee8ca1dce4299cc215b242f04875bc147018931060d4fcdf19bc0de290465539c735ea00c2684975cfa356dac2f08da2820f8b5e754ada911336d497e26ca63492d9a3100983d6a23d6d372d62ada7915f7e8a5ab8ffb70673857f516eb20a31471e456df183c90fc283e3d78cac99a96960a35c53ad58060898c5b33b97509f989f888f5ee0dc4d54f7f7397d23e134c536b5d92fa98c225cf50d7c2e9e8b231c073ab389ea43e1a4251258161220e85ff8f8fca38fcdee2180d5463774c5d655ff571e9a8b3b51ca0d93a5561f65d33032bc9bf1901ecc0cae5751ff6141cb5138c6624da760b21683f80c2e82f6149192bce6696bcb648f3a15aae29c21843a40705949cfab9ae257b440480e0416cf3eb1d925eb30440131664e54a85734d579a9d3537c28dcafa9c058b3bf9b941a2c4fc4db875b0bce52ff480523b52457fc80cbdaf7b50f3ac869ccb95a100fb4253e4a77ca452e10abe1aae695323f28afe283b84421acf6a7bafb47ba6749705e37ed0990b14bd01b47198120976bedcd1d370101bdca27f9772d18ba3c7894ace26e60b84043be8952796b2805e5d20b47d9c5b822c7da3dfb313c12cab42261951672baf68c241538d06a230214f05778ba0a7e62b92031347b6d47992de85dc42b103fb0413a5fa95579a1a1c7c62222e1ac42ba69ce77fa14cb2ad4689491a7080d775e831dc1a7b8ba86c76e45b4600759d62f05eb788f14f98b65267087016762a0bbfad1d27f03a371a83289774ce76be6dc18ca1b04d7a4c7f4efc2b2e515a16d33362002f6fe13a56e32693e0583e6498b6bf7978565c11e3ecc5d0eaf10d63a4c3377459716120d66fe9c55012274148d5ae1539b2a20a2aaa257bbc04358b5243a69038a4b419cf32e7e5b5efa56520680ef27f5090a0fc21a7b782b9282dc92d000fb915a9abfeece5238bdebf1365a7eb0f6b7b42712ba65635c6600d97cbe954d598e69e3464411d368ce87993ccab91008edc57d04cc6c7593b4cb6863846b52e5e47012bde732cd70ec230bec8c0438319926795bd567fd7bfb518a3964175edbf428b2574df06fcf4430f2515902a93019bdcadb6e27673eb1039727c45085c0bfc689bf62ba26c7a69bf29ef286086577d5230845d86445123e7789b2e8c7226d0439e5924628881433bc011f49b9190f258109b900c526256eeeb2ad1ba50c416802e3a3790dce67f9e082d52e8b2c86e0251623363d4d2e270ea5598f8b47a1f0d378d7801c018f13c08191d3e4295b3d0add310e5bce1f3a81b15ed4d3ef6ffa2cbf331916fb44068a37ebcd986ac74ab5aacea3f4908334b637656a2992a19d495a52e21446e01f44fa29b53d0855d5234a8fb56f0b55d7184a889ad457216ee51570ba3993cab6cd252dac64c913fd2a4f357cdeafdf4cdb4c2f4b8e8aab044f7f40a7734555c009ad013e545a0c303a7c0c705105e5b7ebe9de7d18e20084e1cdf05e7fdff8bb81fae0e581ba3b2c0e23ed4a17eaf2b6daa3df2ce6b1baf176c4d00cfa8627bf8032f38160c136392e0d4d27d8cf9121aa1b853d0b61d1caab4878ffb4252d7f451db7999435213bf4670913000e35ca9a9b7da6010a2f2a52cd48acad8934990deabd23ab901f45b7c867993202163180f3b8b2d6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0x1000}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000d4c000-0x85)="71ea0733520c6079fd3ff0376be6769d820044495d29f8b287686d2a42a71a30b9b2bb04e2d694b98a8e9c90685c0fba84b21571443cfd2da64cdb5a69e7e845249d946ce1d779e7c7bfc0d902e66c82705a1c5a21cc50a359e12deae1521859008d2b207e1b91168bb26823a779842ed3e78aa343b78291f4b64b7f597547bc7fb1cfd57a", 0x85}, {&(0x7f0000857000-0x9b)="27ea04864b79bbe6349f11332582e9af264f732040f3d7b4f2afe7120ce1eb337b66e5150db64b69ec6456ef2ae15e2116c4b9c2e76730cf51ae7036039a6222f6c7bfb64e578f404fc6973029a5960058d2460fb7742d69fa65e9f22b52fc6fea4a4954eec789edded0142772fe8c8b3d67e9b0297c06e0cc9074e07c2d7054107eda9d8f7930c39e75cbda637390650bedabad8544ba1ac6f839", 0x9b}, {&(0x7f0000758000)="74151bc9371f95345d68760dc689cd11f91506ab6ec090342855abf3c867a42b3972454145075f29bd3ea6da2a5bf3623a346ce641a146ae47e986feb9928800c45f3a1cec65f7830e759fa25074e1882124c7c76479dde7115187e11de0a905d019103d33d28fd0220a500851f637a947e99975fb96820431f9850d83e8b4447e0c58df7bfec16b903cd77db31a0f34c651fae1f70dd0d6c1c3d8fb6c761360eb6739a5b2684f624bebbd92c2dced5fbcb16f430f3fde4ae638a54d06342c2fb037560a147d2ed80acfe8283dae77a9f5c73a38af84117724edda0c3d71f1dd7578e6262579f01bea45ba9b2eee0382b7e1ee46a4531d", 0xf7}], 0x5, 0x0, 0x0, 0x40}, 0x8800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/24 16:25:49 executing program 7: r0 = request_key(&(0x7f000097d000)='id_resolver\x00', &(0x7f0000c94000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e59000)='\\vboxnet0bdevem1\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b01000-0x10)={r2, r3, 0x8}) 2017/12/24 16:25:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00001d2000-0xe1)="f17840d3cecd599d53439b9ce16e55e7274252cda7943af44faf99749e25027784181ce15f2a486de04d2745ca6243b5fd9491675ae13fc6ecea93638843b8d94b6393e82460830f030bc0f1e0815b4a9b446de29ef78d8c48c742c7d589abbd1e4a24db4c8d8423b2aecb5419b8a692a7f0a6bc7e28813a9e57f47768492650a003a0e96ee358483fd9d63aa742ba0baf53492dc9f5e43d051d982050096bf84610b1120d1ba569a326c68f7de22f0787c64c5c736d6c042a75ae16f07cf441c360b6bdf6b89c097e555718b38c148440c4fc1c06ee69fe678ab32c8a3df4f405") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000068f000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="06a3dde78dc430770f08a2983ed1a2ca0296fb701b45f607ee4307e3cf099804dfda0bbe440e66c88103b9ad3d45c3a6122d8a47eb0793881f9b0f8b2793b0be479261a03c9df9084cc8b8df9d54d985b387a806d4b2a181c7658fe110692931988f898576aba9e024ec", 0x6a, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000ae6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ab000)='usermime_type\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) 2017/12/24 16:25:49 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000849000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a09000-0x10)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000795000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/user\x00', 0x2, 0x0) 2017/12/24 16:25:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/fib_triestat\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008ff000)={0x2, 0x8000, 0x0, 0xfffffffffffffc00, 0x100000001, 0x3}) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f00002a4000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d10000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00009d7000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005ea000)={r2, 0x2}, 0x8) shmctl$SHM_INFO(r1, 0xe, &(0x7f00002a5000)=""/7) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e28000)=0xbb52, 0x4) 2017/12/24 16:25:49 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000005b000-0x4)=0x9d) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000809000-0x4)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000856000-0x68)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53f87555}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb3f, @loopback={0x0, 0x1}, 0x21}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) read(r0, &(0x7f00003a5000-0x1)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f000065a000-0x24)={0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7ffffffc, 0x0, 0x0, 0x4}) [ 50.821376] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 50.828621] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 50.835861] R13: 0000000000a2f7ef R14: 00007f46e98319c0 R15: 0000000000000000 2017/12/24 16:25:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000710000)="5691", 0x2) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2017/12/24 16:25:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getresuid(&(0x7f0000b2e000)=0x0, &(0x7f0000d45000)=0x0, &(0x7f0000fd7000-0x4)=0x0) bind$alg(r0, &(0x7f00002e9000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/status\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000687000-0x8)='./file0\x00', 0xcc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e5d000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000aeb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f1e000)=@assoc_value={r4, 0x9}, 0x8) sendmsg$alg(r2, &(0x7f0000af1000-0x38)={0x0, 0x0, &(0x7f0000237000-0x80)=[{&(0x7f0000434000-0xe)="", 0x0}, {&(0x7f0000a40000)="", 0x0}, {&(0x7f0000d0e000-0x7e)="3b32f1621e97b955c042ade1a461fc7a70507de63d6a2e54fb9aaff2412513ba74fc61565c78af699bedb6daf28a9a2217a623555c82a1f432f4e7783a8fcef66703529abad70f4b01c2549d9ac7a103f78027b05df6e15d04178bffa1ad94b1", 0x60}], 0x3, &(0x7f000034e000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2017/12/24 16:25:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bfd000-0x10)="000000000000006700000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f00001f7000)=[{&(0x7f0000f67000)="6de1681d0a1c0991dc3ca2e40a1c8b2c", 0x10}], 0x1, &(0x7f000001b000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b65000+0xacd)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000e7c000)=0xc) connect$packet(r2, &(0x7f0000076000)={0x11, 0xf8, r3, 0x1, 0x1ff, 0x6, @random="4ae46f0f778a", [0x0, 0x0]}, 0x14) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000bd4000)=""/84, &(0x7f000011c000-0x4)=0x54) recvmsg(r1, &(0x7f0000ba5000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003bd000-0x60)=[{&(0x7f0000964000)=""/45, 0x2d}], 0x1, &(0x7f0000464000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/24 16:25:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00009d9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xf0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a00060200001600000e01000000040d000300000000002400030008", 0x29}], 0x1) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0}, 0x1c) ustat(0x8, &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000696000-0x18)={r0, &(0x7f0000434000)="", &(0x7f00007b6000-0x9b)=""/155}, 0x18) 2017/12/24 16:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f0000416000/0x3000)=nil, 0x3000, 0x2000000, 0x1, 0x12010) close(r0) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x8001, &(0x7f0000ff7000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fc6000-0x8)=[0x2, 0x9]) r2 = gettid() getpriority(0x1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x999, 0x2, 0x1, 0x2, 0x7, 0x104, 0x3}, 0x20) 2017/12/24 16:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000027e000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000099a000-0x4)=0x10000, 0x4) renameat2(r0, &(0x7f00008ff000)='./file0\x00', r1, &(0x7f0000bc4000)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000111000)={0x80000008, 0x0}) rmdir(&(0x7f0000c21000-0x2)='..') accept4$ipx(r0, &(0x7f0000081000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bee000)=0x10, 0x800) 2017/12/24 16:25:50 executing program 2: clone(0x0, &(0x7f0000027000-0x1)="", &(0x7f00008ab000)=0x0, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000533000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c77000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003a0000-0x9)=""/9) alarm(0x0) epoll_create(0x4) 2017/12/24 16:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ad1000)={r0}) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) recvmmsg(r0, &(0x7f0000673000-0xb4)=[{{&(0x7f0000bd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000804000-0x90)=[{&(0x7f00005e8000)=""/199, 0xc7}, {&(0x7f0000ba0000)=""/64, 0x40}, {&(0x7f0000a32000-0xaf)=""/175, 0xaf}, {&(0x7f00008da000)=""/10, 0xa}, {&(0x7f00005eb000-0x24)=""/36, 0x24}, {&(0x7f00007f7000-0x82)=""/130, 0x82}, {&(0x7f00008e3000)=""/4096, 0x1000}, {&(0x7f0000280000)=""/170, 0xaa}, {&(0x7f00007c7000-0x3)=""/27, 0x1b}], 0x9, &(0x7f0000041000)=""/250, 0xfa, 0x1}, 0x4}, {{&(0x7f0000d14000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005bc000)=[{&(0x7f0000a70000-0x7d)=""/125, 0x7d}, {&(0x7f0000579000)=""/21, 0x15}, {&(0x7f0000865000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e8000)=""/193, 0xc1}, {&(0x7f000064d000-0x1d)=""/29, 0x1d}, {&(0x7f00002c2000)=""/4096, 0x1000}, {&(0x7f0000a5d000)=""/226, 0xe2}, {&(0x7f0000f60000)=""/149, 0x95}], 0x8, &(0x7f0000050000)=""/94, 0x5e, 0x1}, 0x1}, {{&(0x7f0000d19000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097f000)=[{&(0x7f000032d000-0xec)=""/236, 0xec}, {&(0x7f000027e000)=""/2, 0x2}, {&(0x7f00001a3000)=""/97, 0x61}, {&(0x7f00005a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000304000)=""/152, 0x98}], 0x5, &(0x7f0000693000-0x5d)=""/93, 0x5d, 0x7}, 0x8f39}], 0x3, 0x100, &(0x7f0000e61000)={0x0, 0x1c9c380}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b01000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000c29000-0x42)=""/66) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000051e000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x10000, 0x1, 0x40000, 0x10, 0x80, 0x0, 0x1, r2, r4}, {0x40, 0xb8, 0x6, 0x67, 0x749, 0x40, 0x536afe0c, 0x633}, {0x3ff, 0x2cd7, 0x9, 0x80}, 0x400, 0x0, 0x5f1d, 0x0, 0x90, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, 0xc58}, 0x8, @in6=@loopback={0x0, 0x1}, 0x1000, 0x1, 0x3, 0x6, 0x101, 0x100, 0x2}}, 0xe8) getsockname$packet(r1, &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ff000)=0x14) write(r0, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) fcntl$setlease(r1, 0x400, 0x1) 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000591000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c63000-0x8)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b26000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c77000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f0000bfd000-0x2)=0x0) lstat(&(0x7f0000804000-0x8)='./file0\x00', &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d4f000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000228000-0x8)='./file0\x00', 0x0, r3, r4, 0x1f, 0x22000) 2017/12/24 16:25:50 executing program 1: shmget$private(0x0, 0x3000, 0x8000000000000100, &(0x7f0000ff8000/0x3000)=nil) r0 = shmget$private(0x0, 0x2000, 0x477, &(0x7f0000465000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000a07000)=""/97) [ 51.102505] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x10000000010, &(0x7f0000000000)="", &(0x7f0000280000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000606000)="06") r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000-0x10)={0xa9, &(0x7f0000001000-0xa9)=""/169}) fchmod(0xffffffffffffffff, 0x0) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045436, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000463000)={0xffffffffffffffff}) pipe2(&(0x7f0000182000)={0x0, 0x0}, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004f1000-0x4)=r2, 0x4) connect$ipx(r1, &(0x7f00006c6000-0x10)={0x4, 0x3, 0x7, "29cc204fdb85", 0x6, 0x0}, 0x10) 2017/12/24 16:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0xb2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg(r2, &(0x7f0000a85000)={0x0, 0x0, &(0x7f00005db000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) 2017/12/24 16:25:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000b80000-0x38)={&(0x7f00007bc000-0x10)=@ax25={0x3, {"4633c6a5030e40"}, 0x0}, 0x10, &(0x7f0000fbd000-0x30)=[], 0x0, &(0x7f0000e19000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000af3000-0x4)=0x0, &(0x7f000020d000-0x4)=0x4) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00007cc000)={0x2, 0x5, 0x8001, 0x3, 0x6, 0xffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c44000-0x6)={0x1, [0x4]}, 0x6) 2017/12/24 16:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c3e000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) unlink(&(0x7f0000dc2000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000052b000-0x18)="d556b6c5820fae92952989000254c7000400095b534c90c2", 0x18) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4(r0, 0x0, &(0x7f000058b000)=0x0, 0x800) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) [ 51.112877] audit: type=1400 audit(1514132750.057:729): avc: denied { read } for pid=8039 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x800000001a, &(0x7f0000945000)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00008a0000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c61000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000082000)=@assoc_value={0x0, 0x7ff}, &(0x7f00002bb000)=0x8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000026f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ipx(r3, &(0x7f00007bb000-0x10)={0x4, 0x4, 0x5, "bb740a6ffd9a", 0xc5e, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000e2000-0x14)={r2, 0x9, 0x6, 0x9, 0x2, 0x1}, 0x14) recvmmsg(r0, &(0x7f00000e5000)=[{{0x0, 0x0, &(0x7f0000223000-0x40)=[{&(0x7f0000348000-0x68)=""/104, 0x68}, {&(0x7f0000916000)=""/174, 0xae}, {&(0x7f0000e54000)=""/230, 0xe6}, {&(0x7f0000e30000-0x52)=""/82, 0x52}], 0x4, &(0x7f0000a1d000+0x8a4)=""/253, 0xfd, 0x9}, 0x2}, {{&(0x7f000038d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000091a000)=[{&(0x7f00005f6000)=""/0, 0x0}, {&(0x7f000079c000-0x7ec)=""/4096, 0x1000}, {&(0x7f0000fb7000-0xfe)=""/254, 0xfe}, {&(0x7f0000b1c000)=""/14, 0xe}, {&(0x7f00000f6000)=""/115, 0x73}], 0x5, 0x0, 0x0, 0xffff}, 0x7}, {{0x0, 0x0, &(0x7f0000a13000)=[{&(0x7f0000a55000-0x1b2)=""/4096, 0x1000}, {&(0x7f000028e000-0xd5)=""/213, 0xd5}, {&(0x7f0000f35000)=""/73, 0x49}, {&(0x7f0000ced000-0xc4)=""/196, 0xc4}, {&(0x7f0000c54000)=""/232, 0xe8}, {&(0x7f000066d000-0x62)=""/98, 0x62}], 0x6, 0x0, 0x0, 0x7}, 0xfff}, {{&(0x7f0000883000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ddd000-0x20)=[{&(0x7f0000a5f000)=""/0, 0x0}, {&(0x7f00005c0000)=""/178, 0xb2}], 0x2, &(0x7f0000289000-0x69)=""/105, 0x69, 0x3f}, 0x7}], 0x4, 0x40, 0x0) fstatfs(r1, &(0x7f0000f04000)=""/4096) 2017/12/24 16:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000123000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00007c2000)="d7fef481cdf6a7ad8f2c552c6dbab44f7de49c8d63e5b646f3404e1d42c7fe4037b34ed63f435a64b80c4142737e9935fac67c662e48cf1d5c0e9662090fdf5f77cc4e", 0x43, 0x8010, &(0x7f00006f6000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00009d5000-0x4)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000677000)=0x10001) sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x4, 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) [ 51.201436] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2017/12/24 16:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004db000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x10) timerfd_settime(r0, 0x1, &(0x7f0000ca8000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000012e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f0000618000)=[{&(0x7f0000f18000)="39000000120009040f00dd00004000000700004a03000000450001070000001408002e00040000000000000006080000000000000000693e4e", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000983000)={0x7, r0, 0x1}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000055000)=0x81, 0x4) 2017/12/24 16:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80a, 0x2) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000a4f000)=0x94d7, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000935000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x1000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe2(&(0x7f0000ae7000)={0x0, 0x0}, 0x80000) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000495000-0xc)={0x0, 0xfffffffffffff800, 0x30}, &(0x7f00006d0000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000020b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4b14, 0x20, 0x40, 0x7}, &(0x7f0000ef1000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b5d000-0x69)={r7, 0x61, "8d95873150f42c1b499c56c29768c7f9c205bc51baeaeae9d523cdbcd78bb8941f325a47de73f87801020aab97cfdb26ce9e75ab993548c5e72817ea3df2e76060b39227e4ff1b696a9300ed98cbb027cfc0ad71abc8bf94ef83e48ddde9264b64"}, &(0x7f00007ba000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000a7f000)={r8, @in6={{0xa, 0x2, 0x96d, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x4, 0xcfeb, 0x1, 0x23df, 0x1, 0x6, 0x100000000, 0x7, 0x7c6, 0x0, 0x7, 0xffffffffffffff7f, 0x6, 0xfffffffffffff551, 0x5]}, &(0x7f000002b000-0x4)=0x108) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f00005a5000)={0x40000000, 0x0}) set_robust_list(&(0x7f00003b7000)={&(0x7f0000bd1000/0x1000)=nil, 0x481, &(0x7f000089f000/0x2000)=nil}, 0x18) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f000091e000-0x4)=0xdc89) fchmod(r4, 0x118) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000111000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) writev(0xffffffffffffffff, &(0x7f0000504000-0xa0)=[{&(0x7f0000f24000-0x77)="4129f507c0ceeab86d96b8c2a7067648f88da8c23d0405eade39df433ab6658a52458ed2a7a9fc2cce2771f76c824554824f70853757c2773498e032c704e701000000000000007e231a7059f37d05d7fb504dab35aacea4390ea76e0b6143c4c961ec2e541ac7427233072a094952a7", 0x70}], 0x1) readv(r0, &(0x7f000096d000-0x10)=[], 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d1000)="24f172453602170ec6be2a5553328b6a9070aaa87ad78cf8", 0x18) 2017/12/24 16:25:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00008f2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000683000)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000747000)=@generic=""/16, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f000090f000)=""/0, &(0x7f00001df000)=0x0) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000d41000-0xa)='id_legacy\x00', &(0x7f00008ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6b000-0x8)='keyring\x00', r0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x149, r0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d6b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000b0f000)="96ba9e782a65e87c2f41587786c582fa283d84d0e451f68fdb5b8991b9c18c5f32c78cd1e342526ae96eaa80e41a4b1fc956") syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2017/12/24 16:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038b000)='/dev/qat_adf_ctl\x00', 0x137303, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000392000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000164000-0x4)=0x10, 0x800) r3 = memfd_create(&(0x7f000015c000-0x8)='trusted\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf5000-0x8)={0x0, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dab000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000a7d000)='/dev/urandom\x00', 0x0, 0x10040) r7 = syz_open_procfs(0x0, &(0x7f0000765000)='net/udp\x00') r8 = epoll_create1(0x80000) r9 = syz_open_dev$tun(&(0x7f000086b000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000165000-0x4)=0xc) getgroups(0x2, &(0x7f0000b00000-0x8)=[r10, r10]) r11 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000026b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r13 = socket$netlink(0x10, 0x3, 0x17) r14 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000074a000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000220000-0x8)={0x0, 0x0}) r17 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r18 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fa6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000266000-0x4)=0x8, 0x80000) r19 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a91000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bcf000)=0x1c, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001ae000)={0x0, 0x0}) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000498000)={0x0, 0x0}) r22 = eventfd(0x8) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000c1b000)={0x0, 0x0}) r24 = accept$ipx(0xffffffffffffffff, &(0x7f0000d90000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000787000)=0x10) r25 = syz_open_dev$tun(&(0x7f0000879000-0xd)='/dev/net/tun\x00', 0x0, 0x18000) r26 = syz_open_dev$usbmon(&(0x7f000077f000)='/dev/usbmon#\x00', 0x6, 0x400e81) r27 = socket$kcm(0x29, 0x7, 0x0) r28 = gettid() lstat(&(0x7f000057a000)='./file0\x00', &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000024c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2c000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000de1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000108000-0x4)=0xc) lstat(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f0000b1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r35 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/cuse\x00', 0x40000, 0x0) r36 = accept(0xffffffffffffff9c, &(0x7f0000d4a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba3000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000990000-0x8)={0x0, 0x0}) r39 = socket$inet_udp(0x2, 0x2, 0x0) r40 = accept$ax25(0xffffffffffffff9c, &(0x7f0000557000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f52000-0x4)=0x10) r41 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cfe000)={0x0, 0x0, 0x0}, &(0x7f0000c65000-0x4)=0xc) r43 = getegid() r44 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f74000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd3000)=0x1c, 0x800) r45 = syz_open_dev$binder(&(0x7f0000d99000)='/dev/binder#\x00', 0x0, 0x2) r46 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/load\x00', 0x2, 0x0) r47 = socket$alg(0x26, 0x5, 0x0) r48 = socket$key(0xf, 0x3, 0x2) r49 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000242000)=[{&(0x7f0000ca0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002b9000)=[{&(0x7f000094d000)="49bebef4a5c9fc987f3fc69a9c71a30b7f08ec87b1bfda97cddf2a06b3c58e0fc2de7001376c548f8ed12b78dee76a0b5a62ec78772dce1df587", 0x3a}, {&(0x7f00004c2000-0x35)="7c8ae22ae1f312540ad23c5dff3c00fd93391cd4566f1315839160f1ba4b2ae8d580eb6416f68cfc45cabb80296594dc9f324b2326", 0x35}, {&(0x7f0000b9f000)="e4a01fc5ea25f3b8291b8f3a49cfbf81648d3e814b3089ee740bce674e24e82fe677daec2ab9256796ea8ccf3d445160c11a1e5f71208f61c91defd75bc330472cbe2f9b829a502937bb05b599d6af05bca866a3cfb121a0735b04cad062f5c7a581d5fa14c16fb0b84fe11dcd9f5de8bc8746bfe1d7ce585dedd821e4ab64390bf7c507ec3bb73ec094b708d31826bc6797bba2acbd82cfd84a3a6a", 0x9c}, {&(0x7f0000b4c000)="a57c1a078b85e5a25e1d1073ca7a1089e9e3ddc1f63bd55043beb5b6d0defd0558812cdc4025f3b9c3c42e10e82ae2fd82a91fd3a450402a382b517cdcbd80f12957c09c5ee92d104eb09d3ca24f7289c3946ade1d86a26c5dd7d5a5b40f795903a9f017523cb42dfc3c3be1867d7b316ae4940218d2326c461b57513d2966061f50313aa12e6ade", 0x88}, {&(0x7f00002e2000-0x1000)="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0x1000}], 0x5, &(0x7f000067e000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x18, 0x1, 0x1, [r38, r18]}], 0x60, 0x80}, {&(0x7f00009f3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008fa000)=[{&(0x7f0000f77000)="b9bdd2c95392ff48465a60732b6be8915a43971016845d8ae70b7fb5f03dc24bacc8cbc885126073bbdd2cd6550fd6fa9ff9cdd4f162a492ddee694f1dd380ff7c4f3024c4b6cb892d92e5de70cb7b35ecacf5d6c2e86fa512596f59dd0a4ba7f6c25d6440388b840647849ec09e0944d11daeaeac9a477f35b5b00be0eb166062e8dbeec93aef74b34d907dcf4f2ff1e2b5af8a91941b8c09883511816d8d2e76282831a35e0d47a69e30fcda309ec76c837a0d5c92e50e14fae5", 0xbb}, 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0x1000}], 0x3, &(0x7f00004c6000-0xb8)=[@rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xb8, 0x4000010}, {&(0x7f00009f4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004c5000)=[{&(0x7f00000a0000-0x66)="62d8f0fb7c8457f2c35b36044cb84317c96307e5b3cb442a7323e47ec9ae370a33c3bc9193620af9d035b5a14a0a489b72ba2e63e82defc716b40c3a357c99633db709cda32ec3e4f459aa98a3064d1de65a2bb8aeba97afc1bb3e4431c32a837bdee876ffa6", 0x66}], 0x1, &(0x7f00000d2000)=[@rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r39, r40]}], 0x28, 0x40000}, {&(0x7f0000040000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a0a000)=[{&(0x7f0000717000-0x8c)="a44832be6ceb8241808cfffc9effd1be11c605376648c60bd7c217501819c123a7ce9ac2a95405b39dd2ec40cf52391026f4b28d14e1418b74cf0b8f5c8465e8306bc66164183333a2e95132542b08a019631b5c079869958f5981a166c86c2af1eebd826b31757e19baf9fe5e2a3e19b3d0e5e5c47b8c15e326182b4cd5503b6dc8860ab830fd465077e156", 0x8c}, {&(0x7f00007da000)="b072f53aec296fcbdd1f8847910e38b63fc0823a6a8c41b194faff57af7475692cc88093c9bfbd30b561c82de9dc75cb53a2e58ce67bb42c45f058933646e830d0d17ba27e68453f701e79f7ebca99586d1a563d9dc4ffaa0ea8b085831df0737d", 0x61}, {&(0x7f000015f000)="ad0c895d6e932c65a21100b92658aeb6907bed161c7e7cda3966e1d948895e17bb3b59e5a5a2d6643d8c97a55b62176322e8779a5092b213dfccb990711a6ebfaf576344c41a6aad4aa0ef38906323708f726222f96e64ac149407c70cce3d6424160d654d539494bbabd18df38262a1a3601e85f4a8fdad7c4f7657dcd873cf9300841fe3e8a0ab0b947545d4ce7c250b1c8ff46c188a47946c7fd71c2dd4e36d220748b89d516a532db8a3365070f176270ef4e9ec4e76c103fb6934a51ee856efe99f2dc2", 0xc6}, {&(0x7f000052f000)="2698b6496a0ac77851d4835b4dc5a3bb1ab8999820b030c6a92d109c03e917f4b4c6d54d170c4c8d8d04d322a47953ef1cdc117be2f5c2d592238e6efa1c97db2c1d98b2f5f76c7ac29e8e7144f60ae6a4c363bcf9d3ebbc2d777fb4a3344cd04bb7643c52151aad57874c6bdc5b04b2a898978f", 0x74}, {&(0x7f000081d000-0x25)="9044e1996752e1da9abe8f2fa78fb84435b7dc416da49659511a624a95a8c7eb13d5fa08f4", 0x25}, {&(0x7f00003cb000-0xf)="bef02313ac641e11a55bc0e338d6ba", 0xf}, {&(0x7f0000141000-0x37)="9fb6cba57b17121cace28b10a17f4154711ff9c6a0be228a261559f0f516abec79d100bbb25acde4ef506077cdbf555b10c03e6ace6e25", 0x37}, {&(0x7f0000bd0000)="004af7c975bc561640657f86669ba92437a34fee47c96cdcc811edbd38a124cb2c9122f3c42624bfc9154bad744bb6dfe99892868a0b9ce64465998ae9efb3ffbce2e96b15d595e15a5ab8147256469dbd948abcd4ead202e463495f5cc0e6587025adce42ef886ae61049accb30aadf702619db15c0aec59dd4041e4cee36cd81928638264e72170434c91f08e6365b8e2680ad52ab1461d20de5c5340780853c3b31ec26d7611d7e536e5ebdb2ffd0f2c582bee46a90b0336fd6209bfc10a7cbf94a09b94e3a824e31f2663e9aed1eaf23da5601c951caab7235a784391aa13a6805c3056f", 0xe6}, {&(0x7f0000b31000)="f7b2ee4a86e8625738a45add7e154fba21dab22db4848ddb24a2ae0855f9169ffc7d429e418a61697dbe1dba039390dbd7623e0e79b837276fd1306a18e85d873292071d4ad648211760ddb16b53359523caa120994d0b9fda3f275d0739711d3cc03a60a475e4f1dd5501240ca35e55214818752ef4ad7d29ea96fe130abcd76ff812095162389dfea2c64bd52f8acc", 0x90}], 0x9, &(0x7f00004de000-0x48)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r44, r45, r46, r47, r48, r49]}], 0x48, 0x800}], 0x4, 0x40) r50 = socket$alg(0x26, 0x5, 0x0) bind$alg(r50, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r50, 0x117, 0x1, &(0x7f0000944000)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r51 = accept$alg(r50, 0x0, 0x0) r52 = dup3(r51, r50, 0x0) write$tun(r52, &(0x7f0000775000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "e41080", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) recvmsg(r51, &(0x7f0000867000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b26000)={0x0}, 0x0, 0x8) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000016b000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x2000, 0x0, &(0x7f00005fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f6a000-0x4)=@assoc_id=0x0, &(0x7f0000b5a000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000063f000)={r3, 0x52, "e68e9fdb014ecbc9bb6aa8629cf8b577e89f60411bac7d18e13f97c08de133c3469768e749840819a9800b709593f59397cb909aaf294a3d927d5985e21ccf6ce23617ceb43eefa2ba724e049c23e11c49e3"}, &(0x7f00000eb000-0x4)=0x5a) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDDISABIO(r5, 0x4b37) dup3(r0, r4, 0x0) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0xffffffffffffff8f, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000266000)=[], 0x0, 0x0, 0x0, 0x8040}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/24 16:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ae4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x3631)=@ethtool_per_queue_op={0x4b, 0x800, [0x7, 0x7, 0x8001, 0x3, 0x5, 0x79, 0x1, 0x6, 0x4, 0x1e88, 0x1f, 0x7, 0x4, 0x343d0cc8, 0x1, 0x3, 0xfffffffffffffffc, 0x7, 0x5afc, 0x2, 0x2, 0x3f, 0x7ff, 0x1, 0x3, 0x5, 0x5a0c, 0x3f, 0x9, 0x4, 0x6, 0x1, 0xfff, 0x8, 0x100, 0x10001, 0xffff, 0xa223, 0x2, 0x1, 0xfafb, 0x3, 0xaaf2, 0x4, 0xcf, 0xffffffffffffff0b, 0x2, 0x8, 0x80, 0xff, 0x51, 0x0, 0x4b, 0x979, 0x80e, 0x1, 0xd6, 0x2, 0x80000000, 0x8, 0x2, 0x7, 0x20, 0x0, 0x1, 0x8, 0x9, 0x6, 0x7, 0x1ff, 0x6, 0x6, 0xfffffffffffffffa, 0x2, 0xfb, 0x6, 0xfff, 0x8001, 0x6, 0x2, 0x8, 0x7f, 0x6, 0x6, 0x0, 0xfffffffffffffffb, 0xa54, 0x100, 0x9, 0x3, 0x0, 0x80000000, 0x0, 0x3b3, 0x7, 0x7ff, 0x4, 0x7ff, 0xffff, 0x1ff, 0x0, 0x2, 0xbe, 0x0, 0x7ff, 0xffffffff, 0x1f800000000, 0x6, 0x7ff, 0x4, 0x674265fb, 0xffff, 0x63c00133, 0x9, 0x200, 0x2, 0xbc, 0x35, 0x5, 0x6, 0x80000000, 0x753bf607, 0x1, 0x0, 0x0, 0x1, 0xff, 0x9, 0x9, 0x0, 0xff, 0x10001000000000, 0x9, 0x200, 0x1, 0x1, 0x0, 0x401, 0xbea0, 0x1, 0x7, 0xfffffffffffffe01, 0x1, 0x3, 0x4, 0x63a3, 0xffff, 0x4, 0x9, 0x0, 0xa779, 0x7, 0x0, 0x5, 0xfff, 0x4, 0x9e, 0x0, 0x80000000, 0x4, 0x10000, 0xf800, 0x10001, 0x8, 0x9, 0x559, 0x80, 0x9, 0xea, 0x3f, 0x401, 0xffff, 0x789cfed9, 0x401, 0x9, 0x1ff, 0x3, 0x8, 0x7fffffff, 0x8, 0x2, 0x7, 0x7fffffff, 0x52f7, 0x7ff, 0x8, 0x1, 0x20, 0xfffffffffffffff7, 0xffffffffffff0000, 0x4, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0x7ff, 0x1, 0x9, 0x3ff, 0x800, 0x8, 0x5, 0x125, 0x1, 0x20, 0x616, 0x4, 0x30000, 0x6, 0xfffffffffffffff7, 0x101, 0x9, 0x3, 0xbe03, 0x4, 0x1, 0x9, 0x6, 0x8001, 0x3ff, 0x0, 0x5, 0x1, 0x1c, 0x3, 0xfffffffffffffff9, 0x6, 0x4, 0x2, 0x80000000, 0x4080000000000000, 0x0, 0x8, 0x7, 0x9, 0x9, 0x7, 0x100000001, 0x100000001, 0x4, 0x1, 0x3, 0x5, 0x8, 0x80000000000000, 0x2, 0x1000, 0x64, 0x2, 0x20, 0xffffffffffff8000, 0x4, 0x101, 0x31, 0x40, 0x100, 0x0, 0x9, 0x3f, 0x7, 0x3f, 0x0, 0x3, 0x6, 0xffffffffffffffc0, 0x7, 0x2, 0x1f, 0xfffffffffffffffa, 0xa0, 0x30, 0x7, 0x200, 0x81, 0xfffffffffffffff8, 0x1ff, 0x89, 0x0, 0xffffffffffffff80, 0x0, 0x100000001, 0x7fff, 0x3f, 0x3f, 0x9, 0x6, 0x3ff, 0x81, 0x2402, 0x566, 0x0, 0x0, 0x0, 0x8, 0x6, 0xa491, 0x1ff, 0x9, 0x4800000, 0x3, 0x2, 0xbd, 0x1, 0xfff, 0x6, 0x100000001, 0x84, 0x4, 0x2, 0x9, 0x7f, 0x1, 0x100, 0x6, 0x6, 0x2, 0x101, 0x5, 0x400, 0x800, 0x8, 0x2, 0xb4bf, 0xffffffffffffff01, 0x5, 0x20, 0x10000000, 0x5, 0x2, 0x5a7, 0x3f, 0x7, 0x2, 0x400, 0x8001, 0x9, 0x7, 0x1, 0x801, 0x6, 0x80000000, 0x3f, 0x5, 0x2, 0x8001, 0x10001, 0x7, 0x3, 0x2, 0x7, 0x0, 0x7, 0x8, 0x4, 0x7ff, 0x655, 0x3f, 0xffff, 0x1, 0x0, 0x1, 0x6, 0xffffffff, 0x4, 0xffffffffffffffe5, 0x100000000, 0x6d01, 0x401, 0x0, 0x2, 0x1, 0x7fff, 0x7, 0x7, 0x3, 0x874, 0x7, 0xffffffffffffffff, 0x1f, 0x7, 0xd509, 0x4000000000, 0x7fffffff, 0x200, 0x8, 0x1, 0x29, 0x34c, 0x8001, 0x10001, 0x80000000, 0x3, 0xb533, 0x7, 0xfff, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffd, 0x1, 0x1000, 0x3f, 0x3f1, 0x100000001, 0x9, 0x10000, 0xfffffffffffffffd, 0x4, 0x4, 0xa83, 0xfb61, 0xffffffff00000000, 0xffffffffffffffd2, 0x8, 0x9, 0x2, 0x6, 0x4, 0x4, 0x9, 0xffffffff, 0x20, 0x2f9, 0x81, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xb0, 0x5, 0xcc98, 0x1, 0x9, 0x7fff, 0xffffffffffffff01, 0x38000, 0x8, 0xd46, 0x6, 0x99, 0x10000, 0x80000000, 0x1, 0x10001, 0x80000000, 0x2, 0x0, 0x401, 0x8, 0x9, 0x7, 0x5, 0x400, 0x9, 0x3be, 0x7, 0x1, 0x10001, 0x2, 0x0, 0x8, 0xc25d, 0x3ff, 0x4, 0x235f70c1, 0x1, 0x2, 0x7, 0x77, 0x1, 0x8, 0xfe, 0x1, 0xffff, 0xc79, 0x4d, 0x1f, 0x10000, 0x7, 0x8, 0x10001, 0x8, 0x5, 0x7, 0xc4, 0x8, 0x0, 0x1, 0x9, 0x47b, 0x3, 0x0, 0x3, 0x7, 0x7, 0x5, 0x800, 0x0, 0x4, 0x81, 0x1f, 0x3, 0x0, 0x10001, 0x34a6, 0x8000, 0xffe, 0x3, 0xf03, 0xab, 0x0, 0x4, 0x8, 0x800, 0x7, 0x9, 0x3, 0x8, 0x40, 0x4, 0x8, 0x9, 0x7f, 0x4962, 0x9, 0x7, 0x4, 0x100, 0x7fffffff, 0x400, 0x8, 0x6, 0x1, 0x80000001, 0x7, 0x220000, 0x5, 0x5, 0x0, 0x3, 0x8, 0x7fff, 0xf9, 0x608, 0x400, 0x100, 0xffffffffffff0001, 0xf7f, 0x1b00000000000000, 0x8, 0x8, 0x7, 0x80000000, 0x8, 0x1, 0x15, 0x2, 0x8, 0x9, 0x3ff, 0x1000, 0xf0d5, 0x3, 0x10ba, 0x5, 0x6, 0x7, 0x6400f2be, 0x7, 0x8, 0x81, 0x2, 0x6, 0x3, 0x100, 0x800, 0x3ff, 0x6, 0xffffffffffffffff, 0x2, 0x3, 0x20, 0x2, 0x0, 0x0, 0x400, 0x4, 0x100000001, 0x5, 0x401, 0xfffffffffffffffb, 0x7fff, 0x81, 0x1, 0x9, 0x2, 0x9, 0x4, 0x0, 0xfff, 0x200, 0x3, 0x20, 0x101, 0x5, 0x10001, 0x1, 0x2, 0xc1e7, 0x3, 0x0, 0x3, 0x6ce, 0x6, 0xa4a, 0x3, 0x7, 0xfffffffffffffffc, 0x78, 0x2, 0x1, 0xfc1, 0xfff, 0x9, 0x5, 0x6d, 0x62c, 0x80000001, 0x2, 0xfffffffffffffffd, 0xffffffff, 0xfff, 0xff, 0x0, 0x8, 0x8, 0x10000, 0x80000000, 0x8, 0x5, 0x9, 0x6, 0x3, 0x4, 0x101, 0xfffffffffffffffb, 0xd500, 0x8000, 0xc81, 0x1, 0x0, 0xa0b, 0x1, 0xc9, 0x1, 0x8001, 0x7fff, 0x5, 0x6, 0x7f, 0x0, 0x10001, 0x0, 0x0, 0x3, 0xa30, 0x6, 0xfffffffffffff801, 0x5585, 0x5, 0x40, 0xf39e, 0x2, 0x6, 0x5, 0x8001, 0x9, 0x10000, 0x81, 0x3, 0x7, 0x5, 0x5, 0x3, 0x800000, 0x7, 0xffffffffffffff7f, 0x80000001, 0xa3c, 0xfff, 0x78fc9a3d, 0x7, 0x1000, 0x7, 0x3f, 0x7, 0x2, 0x4, 0x7, 0x91, 0x100000001, 0x6, 0x6, 0x20, 0x793f8c8d, 0x1, 0x1, 0x3, 0xbc9c, 0x70f, 0x0, 0xb0d, 0x5, 0x1ff, 0x1, 0x2, 0x3, 0x4, 0x4, 0x8, 0x6, 0x6, 0x10001, 0x8, 0x8, 0x5, 0x7, 0x10001, 0xc6, 0xcc, 0xd19, 0x2, 0xfffffffffffffff7, 0x3f, 0x1000, 0xfffffffffffffffd, 0x9cce, 0x3, 0x5, 0xe500000000000, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x8001, 0xf161, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3, 0xffff, 0x7, 0x7c, 0x9, 0x64, 0x40, 0x7fffffff, 0x382d827e, 0x8001, 0x1000000000000000, 0xa00000000000, 0x81d, 0x3, 0x6, 0x0, 0x9, 0x1ee3b407, 0x7, 0x8, 0x7ff, 0x3, 0xa79f, 0x0, 0x4, 0x200, 0x0, 0x7fffffff, 0x6f, 0x400, 0x6, 0xfffffffffffffffb, 0x9, 0x4, 0x4, 0x10000, 0x78, 0x0, 0xbd51, 0x401, 0x1, 0x24, 0x3f, 0x7, 0x9, 0x2, 0x400, 0x6, 0x8, 0x6, 0x9, 0x5, 0x400, 0x4, 0x3f, 0xfffffffffffffffc, 0x8, 0xad, 0x101, 0x5, 0x8001, 0x101, 0x2c4a, 0xf0, 0x6, 0xfffffffffffffe00, 0x3, 0x4, 0x3, 0x853, 0x4, 0x3ff, 0x9, 0x2, 0x0, 0x3, 0x4, 0x7fff, 0x80, 0xffff, 0x4, 0x1, 0x7, 0xcc36, 0x2, 0x1, 0x9, 0x47a8, 0x246, 0xfffffffffffffffd, 0x40, 0x69a7, 0x8, 0xe46e, 0x6, 0x1, 0x6, 0x8001, 0x7a, 0xffffffffffff7fff, 0x8, 0x0, 0x6, 0x200, 0x1, 0xf59d, 0x0, 0xfffffffffffffffb, 0x6, 0x5, 0x4, 0x7ff, 0x40, 0x1, 0x6, 0x40, 0x6, 0x5, 0x0, 0x7, 0x400, 0x4, 0xfffffffffffffffc, 0x5, 0x3, 0x3, 0xac, 0x1, 0x5, 0x5, 0x0, 0x40, 0x3ff, 0x4, 0xfffffffffffff800, 0x3, 0x200, 0xffffffffffffff14, 0x240000000, 0x0, 0xb857, 0x7f, 0x2, 0xffff, 0x100, 0x5, 0x7fffffff, 0x1ff, 0x53d, 0x7f, 0x180, 0xb4c8, 0x40, 0x6, 0x0, 0xd9c3, 0x1c3, 0x400, 0x0, 0x400, 0x6, 0xffffffff, 0x3, 0x5, 0x6, 0xf5d, 0x1ff, 0x0, 0x2, 0x401, 0x2, 0x7ff, 0x101, 0x1, 0x7fffffff, 0x8, 0xfffffffffffffff9, 0x4, 0x5, 0x5, 0x1ff, 0x2, 0x7, 0x44, 0x6, 0x7, 0x7fff, 0x7fff, 0xfffffffffffffff7, 0x80, 0x5, 0x0, 0x7, 0xa6c, 0x2, 0x9b1f, 0x548, 0x6, 0x0, 0x4df, 0x800, 0xffffffffffff7fff, 0x3, 0x401, 0x80000000, 0x9e, 0x3f, 0x7, 0x6, 0x4631, 0x6, 0x6, 0x101, 0x54ef5331, 0x6, 0x3fc, 0x2, 0x52f0, 0x6, 0x1, 0x7, 0xffffffff, 0x8, 0x80000001, 0x816e, 0xccc81b4, 0x8001, 0x1, 0x8, 0x1, 0x10001, 0x8a47, 0x0, 0x3, 0x357e3a0c, 0x4, 0x8, 0x2, 0x8, 0x401, 0x5, 0xce4e, 0x100000000, 0x4, 0x0, 0x8, 0xff, 0x6, 0x5, 0xffffffffffff4974, 0xc09, 0x401, 0x344c, 0x6, 0x850, 0x101, 0x0, 0xffffffffffff7fff, 0xffff, 0x8b0, 0xd2, 0x5, 0xfff, 0x40c, 0x6, 0x576, 0x80, 0x5, 0x1, 0x0, 0x4, 0x55f0f8a, 0xfff, 0x6, 0x7, 0x9, 0x10000000, 0x9, 0x9, 0x3, 0xffff, 0x4, 0x29f, 0x1, 0x8, 0x9a, 0xee, 0x100, 0x1d95, 0x6, 0x1ff, 0x8, 0x6, 0x400, 0x4, 0xaf, 0x10001, 0x0, 0x5, 0x1000, 0x7f, 0x3, 0x101, 0x1, 0x7, 0x101, 0x30f9, 0x5, 0x10001, 0x303, 0xf30, 0xfff, 0x1, 0x100000000, 0x644f, 0x8, 0x78, 0x2, 0x5, 0x3f, 0x4, 0x2, 0x200, 0x3ff, 0x21, 0x8, 0x3, 0x100, 0x288, 0x7, 0x8, 0x8, 0x2, 0x5, 0x81, 0x1, 0x7fff, 0x7fffffff, 0x8b, 0x6, 0x20, 0x5, 0x6, 0xa8e, 0x2, 0x89, 0x1ce2, 0x3, 0x400, 0x2000000000000000, 0x3ff, 0xf25, 0x1, 0x8, 0x2, 0x0, 0x5, 0x9, 0x100000000, 0x8, 0x6, 0x6, 0xab2, 0x8, 0x9, 0x5f0, 0x100, 0x2, 0x10001, 0x9, 0xde5, 0x1, 0x1f, 0x6, 0x4, 0x8, 0x9, 0x3, 0x4, 0x22, 0x1, 0xfff, 0xb2c, 0x0, 0x10001, 0x3ff, 0xff, 0x101, 0x7, 0x7, 0x511, 0x7fff, 0x3, 0x10001, 0x1, 0xfffffffffffffff7, 0x5, 0x180000000, 0x1, 0x9, 0x6, 0x5, 0xf347, 0x8, 0x8000, 0x80, 0x0, 0x0, 0x1, 0x10001, 0x9, 0x9, 0x7fffffff, 0x5, 0x767, 0x6, 0x3, 0x8, 0x94, 0x9, 0x2, 0x3, 0x8648, 0x5, 0x8, 0x8001, 0x6, 0x8001, 0x12d6, 0x16e2, 0x9, 0x1, 0x8, 0x100, 0x5a2, 0x0, 0x8000, 0x4, 0x7, 0xffffffff, 0x9629, 0x2, 0x5, 0x1, 0x4, 0x1, 0x6, 0x80, 0x100000000, 0xf6b8, 0x8001, 0x0, 0x4, 0x38a6, 0x2, 0x100, 0x5, 0x3f, 0x6, 0x4, 0x6, 0x1, 0x5, 0x8, 0xffffffffffffc339, 0x4, 0x3, 0x2000000000000000, 0x100000001, 0x8001, 0x7d, 0x1, 0x4, 0xe6, 0x1000, 0x1, 0x1000, 0x80000001, 0xff, 0xfffffffffffffff7, 0x80000001, 0x7f, 0x200, 0x100, 0x5, 0x800, 0x5, 0x8, 0x1, 0x2, 0x100000001, 0x0, 0x9, 0x8001, 0x0, 0x2dbb, 0x8001, 0x802, 0x0, 0x3, 0x2, 0x4, 0x3, 0x5, 0xffffffffffffffc1, 0x10000, 0x6, 0x2, 0x100000000, 0xfffffffffffffffd, 0x1, 0x1, 0x3, 0x3, 0xfff, 0x40, 0x0, 0x8000, 0x227, 0x6, 0x1, 0x7, 0x6, 0x8, 0x401, 0x1, 0x401, 0x6, 0xd1a, 0x8, 0xd435, 0x8, 0x40, 0x2b2, 0xef2a, 0x8, 0x0, 0x5, 0x8, 0x0, 0x5, 0x51, 0xffffffff, 0x8, 0x101, 0xfffffffffffffffd, 0x83, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x5, 0x7, 0x9, 0x3, 0x10001, 0x0, 0x9b8, 0x7f, 0x4, 0x7fffffff, 0x8, 0x7, 0x9, 0x0, 0x3, 0x1c000, 0x8, 0xae23, 0x20, 0x9, 0x4f, 0x10001, 0x4, 0x9, 0xda9c, 0x7, 0xbd0f, 0x7, 0x8, 0x98, 0x6, 0x6c1, 0x10000, 0x8, 0x3, 0x1, 0x200, 0x6, 0x1, 0x7, 0x1f, 0x8, 0x7, 0x3, 0x5, 0x5, 0x2, 0x40, 0x5ac0, 0xe4, 0x9, 0x10, 0x0, 0xfde3, 0x80, 0x4, 0x800, 0x3f, 0x3, 0x8f2, 0x8, 0x4, 0x1ff, 0x40, 0xd67d, 0x7, 0x1ff, 0x5, 0x4, 0x100000000, 0x80, 0x4c7, 0x6, 0x4, 0x8, 0x7, 0x7, 0xa548, 0x54, 0x0, 0x0, 0x2b, 0x8, 0x3, 0x3ff, 0x7, 0x4, 0x3, 0xfffffffffffffffb, 0xcc3428f, 0x2, 0x5, 0x101, 0x1000, 0x352, 0x5, 0x8, 0xffff, 0x3, 0x2, 0x9, 0x10000, 0x3, 0x8, 0x2, 0x4, 0x8, 0x7ff, 0x100000000, 0x9, 0x2, 0x2, 0x10001, 0x7, 0x0, 0xb8ae, 0x1ff, 0x9, 0x8, 0x0, 0x7c, 0x7, 0x57, 0x200, 0x0, 0x401, 0x80, 0x3, 0x8, 0x0, 0x7, 0x401, 0x1, 0x20, 0x1, 0x101, 0x0, 0x1, 0x800, 0x19ca, 0x7, 0xdc00, 0x7ff, 0x3, 0x80000000, 0x4, 0x39, 0x3, 0x0, 0x4, 0x3, 0x31e, 0x4, 0x7, 0xfffffffffffffffc, 0x1, 0x5, 0x53, 0x100000000, 0x5, 0x4, 0x0, 0x100000001, 0x2bcf, 0x9, 0x2, 0x5, 0x7ff, 0x100000000, 0x6, 0xfffffffffffffffb, 0xffff, 0xffff, 0x2a, 0xc6, 0x3, 0x0, 0x2, 0x2, 0x5, 0x3, 0x3, 0x6aa, 0x100000001, 0x6db, 0x4, 0x4, 0x2, 0x80, 0x20, 0x5, 0x4, 0xffff, 0x7, 0x3, 0x34d, 0x5, 0x41, 0x2, 0x7ff, 0xffff, 0x3a78, 0x8, 0x5, 0x2, 0x4c4, 0x8, 0x7, 0x401, 0x3ff, 0xfffffffffffffffe, 0x5, 0x100000000, 0x6, 0x4, 0x7fff, 0x3, 0x0, 0x8, 0x5, 0x100000001, 0x0, 0x4, 0x7fff, 0x81, 0xb7, 0x72, 0x21, 0x800, 0x1ff, 0x1000, 0x101, 0x1, 0x4bc, 0x9, 0x0, 0xa, 0x3f, 0xfffffffffffffffd, 0x12000000000, 0xfffffffffffffffb, 0xffffffffffff0000, 0x3, 0x7, 0x1f, 0x4, 0x5, 0x99eb, 0x0, 0x1, 0x0, 0x2, 0xfffffffffffffff7, 0x38, 0xc973, 0x6, 0xfff, 0x9, 0x5a63b069, 0xba55, 0xc4f, 0x6, 0xffffffffffff0000, 0xffffffff, 0x278, 0x7, 0x4, 0x9, 0x3, 0x1, 0x1, 0x9, 0x8000, 0x9, 0x7fff, 0x2, 0x5, 0x400, 0x9, 0x9c8d, 0x1, 0x7, 0x7fffffff, 0x5, 0x1, 0x8, 0x8, 0x7, 0xffffffffffff0000, 0x1, 0x4, 0x9940, 0x1, 0xcde, 0x6, 0x6, 0x7, 0x1, 0x7, 0x839, 0x80000001, 0x6, 0x8, 0x200, 0x4, 0x2, 0x0, 0xffff, 0x60, 0x70, 0x9, 0x7fff, 0x1ff, 0x0, 0x0, 0x7, 0x0, 0x2, 0x5, 0x9, 0xecf, 0x8, 0x400, 0x9, 0xfffffffffffffffd, 0x3, 0x10001, 0x7fffffff, 0x1, 0x1f, 0x6, 0x0, 0x9, 0xfffffffffffffffe, 0x1, 0x4000, 0x4, 0x3, 0x3d, 0x15, 0x9, 0x80, 0x4, 0x10000, 0x4, 0x2, 0x8001, 0x9, 0x10001, 0x40, 0x0, 0x9, 0x100000001, 0x7, 0x5, 0x5, 0x799, 0x800, 0x3, 0x400, 0x200, 0x4, 0x20, 0xe7d4, 0xab45, 0x401, 0x2, 0x100, 0xfff, 0x3ff, 0x80, 0xfffffffffffffffd, 0x5, 0x7, 0x9, 0x4, 0x0, 0x5, 0x820, 0xfffffffffffeffff, 0xfff, 0x1, 0x80000001, 0x1, 0x4, 0x591a, 0x9, 0x5, 0x1, 0x9, 0x7, 0x8, 0x607, 0x7, 0x0, 0x400, 0xb68, 0x1, 0x8, 0x6, 0x26b, 0x0, 0x800, 0x16a037be, 0x80000000, 0x98, 0x1, 0x5, 0x8, 0x800, 0x2, 0x8, 0x9, 0x3, 0x7c2, 0x3, 0x2, 0x81, 0x0, 0x10000, 0x2, 0x20, 0x572, 0x9, 0x7, 0xfffffffffffffe00, 0x4, 0xfff, 0x9, 0x2, 0x2, 0x7db1, 0x26da, 0x3, 0x44243b3c, 0x800, 0x7f, 0x7, 0x0, 0x6, 0x7, 0x2, 0x5, 0x80, 0x2, 0x4, 0x7fffffff, 0x5, 0x0, 0xffffffffffffff1f, 0x0, 0xffffffff, 0x2, 0x81, 0x3, 0xf6, 0x800, 0x3, 0x8, 0x6, 0x3ff, 0x100000001, 0x4c35, 0x5, 0x448, 0x3, 0x6, 0x6, 0xb4, 0x0, 0x9, 0x4, 0x7, 0x100000000, 0x4, 0x7fffffff, 0x101, 0x1, 0x80000001, 0x100000000, 0x313, 0xffff, 0x9, 0x0, 0x1, 0x8, 0x100, 0x100000000, 0x5, 0x2a5, 0x1, 0x101, 0xffff, 0x6a5e, 0x8, 0x2, 0x4, 0x5, 0x80, 0x8, 0x9, 0x1, 0x8, 0xfff, 0x96, 0x9, 0x2, 0xce2, 0x9, 0xfffffffffffffeff, 0x7f, 0x6, 0x81, 0x9, 0xff, 0x800, 0x5f, 0x1, 0xff, 0x9, 0x6, 0x1, 0x2, 0x7, 0x1f, 0x6, 0x80000001, 0x7fff, 0x101, 0xfffffffffffffffd, 0x0, 0x36, 0x5, 0x6, 0x2, 0xcbfa, 0x8, 0x4, 0x8, 0x8001, 0x8001, 0x5, 0x8, 0x386, 0x7, 0x20, 0x7, 0x10001, 0x9, 0x6, 0x224, 0xa1, 0x6, 0x3, 0x9, 0x0, 0x2, 0x6, 0x3ff, 0xd5, 0x565, 0x2, 0x400, 0xc85, 0x7ff, 0x8, 0x100, 0x380, 0x82, 0x7, 0x800, 0x60, 0x100000000, 0x32780a7, 0x2, 0x200, 0xffffffff, 0xf61, 0x5, 0x10001, 0x8, 0x7fffffff, 0x6, 0x3, 0x1f, 0x10001, 0x7, 0x6, 0x0, 0x5, 0x4, 0x81, 0x0, 0xcd1, 0x1, 0x3f, 0x8, 0x6, 0x16b, 0x6, 0x401, 0xf08, 0x1d, 0x5, 0x10001, 0x4, 0x3ff, 0x80000000, 0x2, 0x0, 0xfff, 0x6, 0x7ff, 0x200, 0x7fffffff, 0xb22, 0x9, 0x2, 0x5, 0x334f, 0x4, 0x1, 0x3, 0x9, 0xee, 0xf, 0x3, 0x8, 0x8, 0x9c, 0x3ff, 0x8001, 0xdee2, 0x6, 0xc1, 0x1, 0x20, 0x8001, 0x8a49, 0x100000001, 0x10000, 0x0, 0xff, 0x1, 0x5, 0xc0, 0xfc5, 0x3, 0x7fffffff, 0x7, 0x5, 0x7, 0xffffffffffff3fa2, 0x2, 0x5, 0x0, 0x21fe, 0x2, 0x7, 0x7, 0x2, 0x5, 0x2, 0x5, 0x2df327c9, 0x8, 0x384000000, 0x6, 0x2, 0x31, 0x6, 0xb0, 0x2, 0x1, 0x5190, 0x100000000, 0x1, 0x20, 0x100, 0x7, 0x0, 0x7, 0x7, 0x2, 0x5, 0xfffffffffffffc00, 0x0, 0x200, 0x25a, 0x4, 0x4000, 0x1, 0x2, 0x7fff, 0x6, 0x4, 0x7f, 0x8, 0xfff, 0xff, 0x6, 0x6, 0x3, 0x4, 0x7, 0x0, 0x20, 0x100000000, 0x4, 0x4, 0xfff, 0x800, 0x3ab, 0x5, 0x7, 0x3, 0x40, 0x7fff, 0x5, 0xe7ed, 0x101, 0x9, 0xfffffffffffffffc, 0x0, 0x5, 0x100000001, 0x8, 0x100, 0x8f1, 0x3, 0x3, 0x1, 0x20, 0x6, 0x9, 0x20, 0x400, 0x1, 0x9, 0xfef, 0x5, 0x9, 0x0, 0x8000, 0x8000, 0x20, 0x1, 0xfffffffffffffe00, 0x6, 0xaa8d, 0x5, 0x4, 0x8, 0x0, 0x4, 0x2, 0x1, 0x800, 0x0, 0x37, 0x7fff, 0x6, 0x0, 0x9, 0x2, 0xffffffffffff6e92, 0x80, 0x4, 0x3, 0x3, 0x80, 0x6, 0x8, 0x95, 0xc1c7, 0x6, 0x4, 0x3, 0x9, 0xb3, 0x0, 0x2, 0xa3, 0x9, 0xffffffffffffff00, 0x4, 0x1, 0x100, 0x1ff, 0x8, 0xc, 0x1, 0x0, 0x5, 0x80000000, 0x80, 0xfffffffffffffffa, 0x8, 0x180000000, 0x6, 0x7, 0xfff, 0x0, 0x100000000, 0x1, 0x4, 0x2, 0x8, 0x0, 0x1c69ac89, 0x3, 0x7, 0x1, 0x9, 0x0, 0x7, 0x0, 0x9c, 0x6, 0x7f, 0x6, 0x4, 0xf, 0xfffffffffffffc00, 0xff, 0x9d9, 0x6, 0x9, 0x9, 0x5, 0x495f, 0x8400, 0x6, 0x5, 0x9809, 0x3ff, 0x7, 0x3, 0x3ec1b235, 0x20000000000000, 0xca, 0x1f, 0x4, 0xf65, 0x0, 0x81, 0x1, 0x0, 0x7, 0x2, 0x4, 0x2, 0x0, 0x5, 0x4, 0x1b7, 0x7fff, 0x800, 0x5, 0x4, 0xfff, 0xb0a5, 0x800, 0x2, 0xd082, 0x1000, 0x5b85, 0x1, 0x5, 0x1ff, 0x7, 0x20000000000000, 0x1f27, 0x5, 0x80000000, 0x401, 0x1, 0x0, 0xfffffffffffff000, 0x9c9, 0x0, 0x400, 0x2, 0x1, 0x400, 0x200, 0x4, 0x8, 0x0, 0x7fff, 0xe36, 0x6, 0xd981185, 0x3, 0x3, 0x2, 0x99e, 0xfd, 0x0, 0x3, 0x1800000000000, 0x2, 0x9, 0x5, 0x5f, 0x89, 0x34, 0x80, 0xcb40, 0x7, 0x3, 0x1, 0x3, 0xffff, 0x100000000, 0x800, 0x0, 0x3, 0x1, 0x6, 0x6, 0xffffffff, 0x4, 0x6, 0x0, 0x4, 0x2, 0x1a, 0x7df, 0x7, 0x1b82, 0x8, 0xfc78, 0x7, 0x80, 0x1, 0x5f, 0x6, 0x4, 0x9, 0x1, 0x6, 0x9, 0x7, 0x3, 0x2, 0x81, 0x3, 0x5a, 0x400, 0x1, 0x8, 0x0, 0x3, 0x1, 0x3000000000, 0x2, 0x8, 0x7, 0x6, 0x0, 0x20, 0x1, 0x1, 0x0, 0x9, 0x3, 0xf27, 0x7fff, 0xffff, 0x5, 0x9, 0x1, 0x1, 0x6, 0x5, 0x80000001, 0x7, 0x8, 0x5, 0x7, 0x6a, 0xffff, 0x8, 0x4, 0x9, 0x7ff, 0x0, 0x3f, 0x2, 0x9, 0x80, 0x8001, 0x7ff, 0x6, 0x0, 0xfff, 0x3, 0x7, 0x80000001, 0x1, 0x86, 0x1000, 0x4, 0x0, 0x10001, 0x19, 0x80000000, 0x674, 0x1, 0x6, 0x2, 0x3f, 0x9, 0xfea, 0xffffffffffffffff, 0x8a, 0x800, 0xff, 0x1, 0x4cbe, 0x0, 0x325, 0x2d5, 0x6a8, 0xffffffff, 0xff, 0x6, 0x10001, 0x4, 0x7fff, 0x3, 0xfffffffffffff800, 0x3, 0x9, 0x4, 0x4, 0x6849, 0x9, 0x0, 0x9f3d, 0x3, 0x3f, 0x5, 0x430, 0x81, 0x200, 0x1, 0x3, 0x6, 0x101, 0x1000, 0x401, 0x401, 0x473, 0xfffffffffffffffa, 0x3, 0x6, 0x3266, 0x6, 0xff, 0x400, 0x1, 0x4, 0x0, 0x1, 0x2, 0x8, 0x2, 0x3ff, 0x40f, 0x6, 0x88d, 0x5, 0x5, 0x331, 0x5, 0x10000, 0x6000000000000, 0x4, 0x7, 0x1a, 0x6, 0x8000, 0x7, 0x8, 0x7, 0x6de, 0x6, 0x1f, 0xa3, 0x1, 0x3, 0x3, 0x707, 0x5, 0x0, 0xe90, 0x10000, 0x9, 0x80, 0x2, 0x100, 0x6, 0x20, 0x7, 0x7ff, 0x2, 0x800, 0x9, 0x6, 0x1, 0x7, 0x2, 0x7f, 0x2, 0x8001, 0x5, 0xa0a, 0x6fc, 0x80000000, 0x6, 0x20, 0x8, 0x4e, 0xfffffffffffffffa, 0x7, 0x1, 0x4000000, 0x4, 0x3da, 0x0, 0x1000, 0x1, 0xfffffffffffff001, 0x5, 0xca26, 0x7, 0x5, 0x7, 0x0, 0xfffffffffffffffe, 0x4, 0x1b, 0x2, 0xffff, 0x1, 0xfff, 0x8, 0x8, 0x400, 0x1ff, 0x7, 0x6, 0x80000001, 0x40, 0x7fff, 0x8, 0x400, 0x1f, 0x7, 0x7f, 0x8, 0x6, 0x6, 0x1, 0x2, 0x0, 0xfffffffffffffffe, 0x9, 0xa04, 0x8, 0x1, 0x8, 0x239, 0x1, 0x23, 0x3ff, 0x9, 0x6ddc, 0x7, 0x1ff, 0x3, 0x8, 0x1, 0x1, 0x3ff, 0xffffffff, 0x6, 0x7, 0x8000, 0xff, 0xd0, 0x80000000, 0x6, 0x9, 0x1000, 0x6, 0x3, 0x80000000, 0x20, 0xb6ae, 0x7, 0x2, 0xe71d, 0x101, 0x9, 0x5b2b, 0xed20, 0x3, 0x101, 0xffffffffffff037e, 0x10000, 0x5, 0x100000001, 0x5bdf, 0x10000, 0x0, 0x8, 0x0, 0x5c, 0x4, 0x2, 0x2, 0x80, 0x800, 0x3, 0x2, 0x40, 0x401, 0x2, 0x3, 0x34b, 0x7, 0x400, 0xc5f2, 0x9, 0x9, 0x6, 0x6, 0x101, 0x7fffffff, 0xab, 0x0, 0x2, 0x80, 0x9, 0x100000001, 0x5, 0x4, 0xffffffff, 0x0, 0x5, 0x9, 0x46, 0x1, 0x1, 0x6, 0x4, 0xffffffff, 0x80, 0x1, 0xfd3c, 0x9, 0x2, 0xfff, 0x1, 0x2, 0x5, 0x8, 0xfffffffffffffffe, 0x8, 0x2c4, 0x6, 0x1, 0x401, 0x4378, 0x1f, 0xaad, 0x800, 0xe332, 0x4, 0xbb, 0x7, 0x9, 0xbf, 0x7, 0x3, 0x80000001, 0x8, 0x100000001, 0x100, 0x5, 0x9, 0x0, 0x401, 0xd6c1, 0x5, 0x0, 0x704, 0xfff, 0x9, 0x4, 0x96c, 0x8, 0xe7, 0x4, 0x1f, 0x6, 0x7, 0x7, 0x2, 0x8, 0x1ff, 0x3, 0x2, 0x1e6b, 0x100, 0x9, 0x1, 0xd, 0x2, 0x1, 0x7, 0x5, 0x1, 0x7fffffff, 0x6, 0x3, 0x1000, 0x7, 0x7fffffff, 0x45d, 0x7ff, 0x1f, 0xbe, 0xab04, 0x5, 0x9, 0x4, 0x4, 0x9, 0xfffffffeffffffff, 0xfffffffffffffff9, 0x9, 0x2, 0xa4, 0xff, 0x7, 0x3, 0x3, 0xffffffffffffff81, 0x3ff, 0x1, 0x7, 0x3, 0x1ff, 0x1, 0x2, 0xfffffffffffffff9, 0xffffffffffffff7f, 0xfffffffffffff75a, 0x40, 0x8, 0x7f, 0x362, 0x1, 0x101, 0x8, 0x7, 0x200, 0xf6, 0x753, 0x40, 0x14, 0x80, 0x36, 0x9, 0xfffffffffffffff7, 0x1d, 0x9, 0x9, 0x400, 0x100000001, 0x7ff, 0x3, 0x7fff, 0x3, 0x7, 0x9, 0x80, 0x9, 0x3f, 0x1ff, 0x8, 0xc9e, 0x7, 0x6, 0x4, 0xfffffffffffffff7, 0x5, 0x0, 0xfffffffffffffffa, 0x9, 0x180000000000000, 0x3, 0x3, 0xa2, 0xffffffffffffff81, 0x1, 0x0, 0x3, 0x7f, 0x0, 0x31e7, 0x200, 0x3, 0x1, 0x6, 0x5, 0x7ff, 0x7fffffff, 0xfffffffffffffffa, 0x80000001, 0xbb, 0x1, 0x5, 0x0, 0x400, 0xe7db, 0x9, 0x7, 0x4, 0x0, 0x1f, 0x8, 0x2, 0x62, 0x5, 0x6f, 0x0, 0x20, 0x200, 0x101, 0x1, 0x87c0, 0x4, 0x8, 0xfffffffffffffffa, 0x2, 0x400, 0x3ff, 0x7f, 0x3, 0x7, 0x4, 0x0, 0x7, 0x5, 0x8, 0x7317, 0x23f1, 0x5, 0x1, 0x6, 0x8, 0x914, 0x8, 0x6, 0x5, 0xffffffffffff9cb4, 0x3, 0x101, 0x5, 0x3, 0x7, 0x100, 0x1, 0x4, 0x400, 0x7ff, 0x7f, 0x54, 0x0, 0xfffffffffffffffb, 0x14d3, 0x0, 0x6a74f8ba, 0x3d4, 0xa04, 0x0, 0xff, 0x7fffffff, 0x9, 0x8, 0x7, 0x7, 0xb3, 0x10001, 0x200, 0x8, 0x0, 0x1, 0x40, 0x0, 0x0, 0x2, 0x7, 0x7fff, 0x0, 0x100000000, 0x2, 0x80000001, 0x1f, 0x6, 0x7ff, 0x5, 0x40, 0x3, 0x9c, 0x5, 0x8000, 0x104a, 0x6, 0x4, 0xa2b8, 0x100000000, 0xffff, 0x8000, 0x0, 0x3, 0x0, 0x10000, 0x2, 0x8f20, 0x59, 0x7f, 0x8, 0x40, 0x400000004000000, 0x5, 0x7fff, 0x1, 0x8, 0x200, 0x8, 0xc11, 0xffff, 0x80000000, 0x6c, 0x4, 0xb98e, 0x57, 0x2, 0x401, 0x10000, 0xf89f, 0xbebc, 0x9000000000000000, 0xfffffffffffffffd, 0x4, 0x9, 0x4, 0x4, 0x0, 0x77, 0x1, 0x5, 0x200, 0x81, 0x2, 0x8, 0x9, 0xfffffffffffffffb, 0x3, 0x0, 0x2, 0xc9dc, 0x20, 0x1, 0x1, 0xa8f6, 0x80000001, 0x4, 0x101, 0x0, 0x6, 0x0, 0x3, 0x7, 0x0, 0x40, 0x2a, 0x9, 0x4, 0x100000001, 0x80, 0x6, 0x2400000000, 0x0, 0x3, 0xff, 0x100, 0x81, 0x6d42, 0xfffffffffffffffd, 0x3, 0x8, 0x8, 0x6f, 0x4, 0x10000, 0x9eae, 0x7, 0xb412, 0x6, 0x1, 0x8, 0x6, 0x3, 0x4, 0xc4, 0x1, 0x101, 0x0, 0x20, 0x4, 0x3, 0x7, 0x3, 0xda2, 0x5c1, 0x0, 0x2, 0x5, 0x2, 0x57d3, 0x8, 0x0, 0x0, 0xffffffff, 0x1, 0x2, 0x8, 0x8db5, 0x2, 0x9, 0x4, 0x3, 0x7, 0x0, 0x3f, 0x8000, 0x75, 0x9, 0x1, 0x6, 0x1, 0xfb, 0x3, 0x0, 0x4a, 0x1, 0x40, 0x7ff, 0x7c, 0x401, 0x8, 0x1f, 0x2, 0x100000000, 0x1, 0xf2, 0x7, 0x31, 0x6, 0x9, 0x5, 0x8, 0xc00000000000000, 0x101, 0x6, 0x6, 0x7, 0x8001, 0xffffffffffffffb9, 0x5b1, 0x400, 0x2, 0x1, 0x9, 0x7, 0xa1, 0x1, 0x6, 0x3ff, 0x8, 0x100, 0x2, 0x6, 0x2, 0xff, 0x1, 0x10001, 0x1, 0x1000, 0x80000000, 0x6, 0x6, 0x3ff, 0x10001, 0x2ac, 0x8001, 0x8, 0xffffffffffffffe1, 0x3, 0x9, 0xfffffffffffffff8, 0x4, 0x82, 0xfff, 0x4, 0x5d, 0x4000000, 0x5, 0x9, 0xfffffffffffffffb, 0x2785, 0x3, 0x9, 0xffff, 0x100, 0x4, 0x0, 0x7fff, 0xfb6, 0x401, 0x6, 0x400, 0x10000, 0xf0, 0x5, 0x6, 0x2, 0x6, 0x10001, 0x4, 0x4, 0x9, 0x0, 0x2, 0x1, 0x4364, 0x7, 0x1, 0x2, 0x81, 0x6, 0x2, 0x800, 0x8, 0xa80, 0xffffffff, 0xc4, 0x8, 0x0, 0x3800000000000000, 0xdca, 0x100000001, 0x20, 0x63, 0x4, 0x7, 0x7, 0x8, 0x6, 0x7, 0x1, 0x0, 0x32, 0x8, 0xf6be, 0xe3b8, 0x7, 0x2, 0xb752, 0x100, 0xffff, 0x1, 0x80000000, 0x6, 0x9, 0xfd, 0x2, 0xffffffffffffff81, 0x2, 0xbfa, 0x8, 0x0, 0x8, 0x8, 0x7fd435b7, 0x3e, 0x80000001, 0x0, 0x4, 0x7, 0x401, 0xe6, 0x10000, 0x4bfa0f0f, 0x100000001, 0x7, 0x101, 0xffffffff, 0xfff, 0x6, 0x3, 0x3879, 0x80000001, 0xee8, 0xe7, 0x7, 0x47, 0x3, 0x6, 0xfffffffffffffffd, 0x7, 0x4, 0x1f, 0x3, 0x1, 0x2, 0x80000000, 0xadb4, 0x80000001, 0x9, 0xfffffffffffff801, 0x9, 0x10000, 0x101, 0x48e9, 0x9, 0x3, 0x7ff, 0x7, 0x4498, 0x6, 0xfd74, 0x9, 0x1, 0x1, 0x1, 0x9, 0x3, 0x9db2, 0x7, 0x5, 0x100000000, 0x3, 0x7, 0x7, 0x80000001, 0x1, 0x0, 0xea8, 0xe3, 0x1, 0xe9, 0x3ff, 0x1, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0xffff, 0x1, 0x8, 0x0, 0xfffffffffffffe01, 0x5e27, 0x6598, 0x8000, 0x3, 0x59, 0xfffffffffffffffe, 0x8, 0x0, 0xa6, 0x1, 0x7f, 0x3, 0x8001, 0xd020, 0x9, 0x0, 0xffffffffffffffb8, 0x204c, 0xd8f, 0x0, 0x6b, 0x7, 0x100000001, 0x6, 0x9, 0x80000001, 0x40, 0x3, 0x7, 0x3, 0xb1, 0xde76, 0x6, 0x4, 0x400, 0x1, 0x400, 0xee4, 0x0, 0x1, 0x9253, 0x4, 0x688, 0x724, 0xff, 0x20, 0x5, 0x1, 0xff, 0x6, 0x5, 0x0, 0x9, 0x8000, 0xffffffff, 0x0, 0x1, 0x8, 0x0, 0x3ff, 0x0, 0x1, 0x9, 0x0, 0x3, 0x3, 0xc0, 0x0, 0x1, 0x0, 0x9, 0x5, 0x3bbb9921, 0x1000, 0xfffffffffffffff9, 0xe03f06e, 0xd1c, 0x3ff, 0x9, 0x2a2, 0xfad8, 0xfffffffffffffb08, 0x6, 0x7, 0x8, 0x7fffffff, 0x100, 0x60, 0x800, 0x8000, 0x8, 0x6, 0x7f, 0x8, 0xfffffffffffffff8, 0x1, 0x2, 0x0, 0x100000001, 0x0, 0x3, 0xfffffffffffffffa, 0xffff, 0x1, 0x7, 0xb0bb, 0x8, 0x6e0, 0x5, 0x7fffffff, 0x8, 0x7, 0x1000, 0xcc36, 0x3, 0xfffffffffffff000, 0x0, 0xd2a, 0xfffffffffffff3ed, 0x10001, 0x0, 0x1d967161, 0x80, 0x8, 0x2, 0x5, 0x7, 0x100, 0x0, 0x8b7a, 0xb719, 0x2, 0x9, 0xfffffffffffffe00, 0x100000000, 0x7fffffff, 0x4, 0x5, 0x54, 0xcf7, 0x9, 0x9, 0xc6, 0x81, 0x6, 0x5, 0x800, 0x8, 0x7, 0x80000001, 0x6, 0xffffffffffff0000, 0x5, 0x3, 0xd630, 0x8, 0x5, 0x8000, 0x3ff, 0x40, 0x0, 0x0, 0x1, 0x0, 0x9, 0xffffffff, 0x7, 0x8, 0xffffffffffff4bfb, 0x0, 0x6, 0x4, 0x20, 0x7, 0x9, 0x694, 0x8, 0x0, 0xfac3, 0x1, 0x8, 0x4, 0x1, 0x6, 0x8, 0x8, 0x0, 0x9, 0xc58, 0xc495, 0x2, 0x8, 0x7, 0x9, 0xfff, 0x2, 0x3, 0x9, 0x1ff, 0x7, 0x2, 0x100000001, 0x7f, 0x0, 0xbedd, 0xec, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x7ff, 0x4b, 0x8, 0x20, 0x7fff, 0x7, 0xffffffffffff0001, 0x3, 0x7, 0x3, 0x7f, 0x7, 0x4, 0x400, 0xffff, 0x5, 0x7fffffff, 0xffffffffffffff80, 0x199, 0x754a, 0xe831, 0x5, 0x3, 0x5, 0x10000, 0x7d6f, 0x7, 0x2a, 0x4, 0x6, 0x7, 0xfc, 0x2f, 0x7, 0x800, 0xcdc, 0x3, 0x9, 0xffff, 0xffffffff, 0x6, 0x302, 0x3f, 0x4a06cefa, 0x400, 0x8, 0x2, 0x82da, 0x1, 0x7fff, 0x7, 0xb9b7, 0x5, 0xffff, 0x5, 0x7, 0x7, 0x80000000, 0x1, 0x0, 0x8000, 0xfffffffffffffffe, 0x9, 0x10001, 0x1ff, 0x4, 0x5, 0x8, 0xbd, 0x835, 0x7, 0x1f, 0x7e00000000000000, 0x4, 0x1, 0x7f, 0x4, 0x8001, 0xffffffffffffff54, 0xfa31, 0x40, 0x5, 0x4, 0x7, 0x100, 0xfffffffffffffffe, 0x0, 0x6598, 0x3, 0x100000000, 0x5, 0x80, 0xfff, 0x81, 0x1, 0x5, 0x5, 0x80, 0x4, 0x81, 0x7, 0x1, 0xc8e7, 0xffffffff, 0x8, 0xfffffffffffffffb, 0x0, 0x8001, 0x9, 0x9, 0x3, 0x8, 0xe2, 0xfffffffffffffffe, 0x101, 0xfc5, 0x1000, 0x1, 0x5, 0xfffffffffffffff9, 0x8, 0xfffffffffffffff7, 0x1, 0x8, 0xb054, 0x5, 0x1, 0x7, 0x9, 0xbe, 0x3, 0x2, 0x5, 0x9, 0x7fffffff, 0x3, 0xf7, 0x0, 0xf0, 0x3f, 0x2, 0x2, 0x4, 0x101, 0x1, 0x398, 0x7d, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff9, 0x800, 0x36e, 0x27e, 0x6, 0x5, 0x7, 0x2, 0x81, 0x400, 0x8, 0x8000, 0x7, 0x5, 0x7ff8000000000, 0x1, 0x7724, 0x3, 0x7, 0x100000000, 0xe4, 0x6, 0x68, 0x8, 0xfff, 0xffffffff, 0x1, 0xac, 0x6, 0x7fffffff, 0x8001, 0xfffffffeffffffff, 0x3, 0x3c2, 0x8, 0x2, 0x14, 0x9, 0x400, 0x5, 0x3, 0x401, 0x2, 0x374, 0x1ff, 0x8, 0x1, 0x4, 0x5, 0x3, 0x654, 0x40, 0x7fff, 0x5, 0x57, 0x9, 0x5d, 0x5, 0x10000, 0x7, 0x8, 0x6, 0x3ff, 0x1a4, 0x685, 0xfffffffffffffff8, 0x1, 0x0, 0x24d, 0xc2, 0x68, 0x7fff, 0x80000000, 0x10000, 0x7, 0x7, 0x7fff, 0x65, 0x6, 0x101, 0x9, 0x2, 0x3, 0x5, 0x8, 0x5, 0x7, 0xfffffffffffffffc, 0x81, 0x0, 0x7, 0x1ff, 0x6, 0x3, 0x8, 0x1, 0x1, 0x6, 0x6, 0x3, 0xddd, 0x7, 0x44369736, 0x93, 0xb07, 0x2, 0xe58, 0x8000, 0x80000001, 0x80000001, 0x4, 0x8, 0x8986, 0x0, 0x0, 0x9, 0x400, 0x6, 0x2bd, 0xff, 0xb99, 0xfff, 0x8000, 0x9b, 0x1, 0x2, 0x2, 0x7, 0xffff, 0xfffffffffffffff7, 0x8, 0x575c, 0x6, 0x3, 0xfffffffffffffff7, 0x502, 0xffff, 0x8, 0xfffffffffffffffe, 0xd6a0, 0x6, 0x9, 0xb09, 0x1ff, 0xffffffffffff8000, 0x6, 0x80, 0x4, 0x47, 0x9f, 0xfffffffffffffff7, 0x10001, 0xfff, 0x6, 0x53c, 0xad, 0x100000000, 0x1, 0x0, 0x0, 0x80, 0xe8eb, 0x8, 0x1, 0x1, 0x8, 0xcc0000000000000, 0x9, 0x5c69, 0x312, 0x7a, 0x3, 0x2, 0xbd, 0x8001, 0x3, 0xfffffffffffffffd, 0xfffffffffffffc10, 0x2, 0x5, 0xf8, 0x4, 0x3, 0x5, 0x58e8, 0x80, 0x4, 0x4, 0x10000, 0x8, 0x9, 0x4, 0x7ff, 0x4, 0x7, 0x7, 0x6, 0x81, 0x387, 0x8, 0x3748, 0x401, 0x3, 0x3, 0x6, 0xffffffffffff0000, 0x3de8000000000, 0x472, 0x8000, 0xab6, 0x5, 0x1, 0x7, 0x8000, 0x7772f234, 0x0, 0x6, 0x1, 0x4, 0x8000, 0x2, 0x0, 0x0, 0x3, 0x1, 0x7ff, 0x4, 0x1, 0x1, 0xfffffffffffffe01, 0x5, 0x101, 0x27f, 0x3ff, 0x695, 0x80000000, 0xd9, 0xfffffffffffffffb, 0x9, 0x4, 0x5, 0x2, 0x7, 0x7, 0x4, 0x8, 0xfffffffffffffeff, 0x8, 0x80000001, 0x95e, 0x0, 0x0, 0x5, 0x6, 0x200, 0x0, 0x800, 0x3, 0x4, 0x100000000, 0x3f, 0xbd2, 0xe4, 0x61e, 0x4, 0x1f, 0x9, 0x30, 0x101, 0x1, 0x6, 0x2071, 0x6, 0xb239, 0x8001, 0xffffffff00000000, 0x0, 0xffffffffffffffff, 0xdf, 0x8, 0x80000001, 0x8, 0x5ce, 0x6, 0xfffffffffffffffd, 0x7, 0x81, 0x888a, 0x0, 0x8, 0x6, 0x40, 0x5, 0x8, 0x5, 0x3, 0xffffffff, 0x72d, 0x7, 0x7fffffff, 0x1ff, 0x2, 0x8, 0x37, 0x3ff, 0x3, 0x8, 0x8, 0x101, 0x6c0, 0x7, 0x8, 0x6, 0x8, 0x3, 0x80000000, 0xf1, 0x7ff, 0x1000, 0x5, 0x9, 0x3f, 0x5, 0x8, 0x3f, 0x3, 0x6, 0x5, 0x8, 0x2, 0x2, 0x835, 0xfffffffffffffffa, 0x8d, 0xffffffff, 0x1, 0x5, 0xa29c, 0x1000, 0x3, 0x10000, 0x5, 0x6, 0xab8, 0x1, 0x2, 0x3, 0x9, 0x8, 0x6, 0x2, 0x401, 0xbf, 0x6, 0x10001, 0x0, 0x63f, 0x1, 0x401, 0x3, 0xc7c, 0x9, 0xb4, 0xffff, 0x5, 0x101, 0x3, 0x2, 0x1b3, 0x8, 0x9, 0xe000000000000000, 0x20, 0x2, 0x3, 0x20, 0x401, 0xfffffffffffffffd, 0x20, 0xc000, 0x100000000, 0x6, 0x81, 0x8, 0x5, 0x5, 0x8a2, 0x7, 0x9, 0x0, 0x7, 0x9, 0x7f, 0xfff, 0x0, 0x4, 0x1, 0xffff, 0x3, 0x101, 0x6, 0x1, 0xffffffff, 0x0, 0x5, 0x6, 0xffffffffffff261f, 0x7, 0x7, 0x7fffffff, 0x0, 0x3, 0x3f, 0x8, 0x731, 0x8000, 0x7f, 0x4, 0x1f, 0x6513f2e0, 0x2, 0x1f, 0x9, 0x3f78, 0x8, 0x401, 0xffffffffffffffe1, 0x785687c0, 0x9, 0xfffffffffffffffe, 0x4, 0xfff, 0x4, 0x6, 0x81, 0x1000, 0x100000001, 0x1, 0x9, 0xfd2b, 0x0, 0x60000000000000, 0x2, 0x1, 0x40, 0x5, 0x1, 0x1f, 0xa6, 0x8, 0x4, 0x1, 0x3, 0x40, 0x86, 0x3c, 0xffffffffffff7fff, 0x753, 0xffff, 0x4, 0x100000000, 0xf, 0xfffffffffffff000, 0x5, 0x7, 0x7239, 0x9, 0x9, 0x8db, 0x0, 0x18, 0x800, 0xc5, 0x1, 0xbb0, 0x1ff, 0x200, 0x6, 0x7, 0x5, 0x6, 0x100000000, 0x7, 0x5160, 0x2, 0x7, 0x9, 0xd27, 0x8, 0x20, 0x7, 0x6, 0x1e7, 0x1, 0x9, 0x3, 0xf1, 0xadc4, 0x7, 0xffffffffffffffe1, 0x6, 0x8, 0x0, 0x3ff, 0x0, 0x80000000, 0x7, 0x8, 0x7f, 0x19, 0x6, 0x7a, 0x5, 0x5, 0x6, 0x0, 0x6, 0x95c5, 0x6, 0xa98, 0x6, 0x7f, 0x1, 0x81, 0x80000000, 0x5, 0xffffffffffffe30e, 0x7fffffff, 0x3, 0xafaf, 0x9, 0x2, 0x3, 0xfffffffffffffff9, 0x8d, 0x100, 0x7, 0x80000001, 0x7, 0x4, 0x2, 0x7ff, 0x200000000, 0x6, 0x5, 0xa7, 0x101, 0x9, 0x59dc, 0x1d8a2baf, 0x0, 0x1d8, 0xbc6f, 0x5, 0x2461, 0x81, 0x63b, 0x3, 0x10000], "507786ad3fe405c2d0f956cbdc0c992b155abfed3e81f2106008a87f023f70f4a9b627c8600b92dfa9d7083e4aca80d542b8bdf99aa9749f1807168a602cfe1a988612ff78e61754897f89e796ecaf2d7c182fb4bd279843db20297f9fd8d76d283ccfe074ca770f519e78ff5f3e5550dd566fd980d797dcfee2c55dba802d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000049000)='/dev/rfkill\x00', 0x82000, 0x0) set_tid_address(&(0x7f00007e7000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dd1000-0xb8)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59}, @in6={0xa, 0x2, 0xefce, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xb8) r1 = memfd_create(&(0x7f0000597000-0xe)="75736572aa736563757269747900", 0x0) lseek(r1, 0x0, 0x3) 2017/12/24 16:25:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000073b000)='/dev/vcs#\x00', 0x9, 0x14000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x5, 0x4) semop(r2, &(0x7f0000fd9000)=[{0x0, 0x0, 0x0}], 0x1) 2017/12/24 16:25:50 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000013000)='!])*\x00') r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x200000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000d61000-0xd1)="db5084b3c94e949e5cb571ce929c00211bf9f0717c18981419e75645d06a9cb70d708185129c701c322f9caa6ccd59d4d5760a48cd4cac16cfaa6d8eb07a66e3461c23f67cbb48513a7ed214a75d4ffc3a2a1c7f6dd5c72e8ff676cb6560894accf0383d40937248fac6f103e636cfefecafd7b01adc9f8f2d245495e43950457ae01e2e447e449b486b5282c18ff9c366770e59c5b48cb2ed724c8e6a44078337892260964db4b4d467ff6ee3ca1d7f8e78b2e538e33e2d04e6c1fb7b6cb55915828d6ae4a9984de168d0107354ccde2e", 0xd1, 0x40004, &(0x7f0000b6a000)={0x1a, 0x17, 0xe7, 0x1000, 0x30000000, 0xffffffffffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000951000)={&(0x7f000008e000/0x3000)=nil, 0x3000}) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) listen(r1, 0x0) 2017/12/24 16:25:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x935, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000afb000)='./file0\x00', &(0x7f0000251000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='ceph\x00', 0x0, &(0x7f0000d2e000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d6f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000f000)={0x1, [0xa86]}, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00001b6000)={0x7fffffff, 0x80, 0x2f3, 0x3, 0xfa}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d1d000)={0x80, @tick=0x6, 0x1000, {0x8, 0x401}, 0x32, 0x1, 0xedd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) 2017/12/24 16:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000a8e000)={0x15, 0xbb, &(0x7f0000df1000)="6be941d83b77b6f43dad9f55414176a3b1f0daa1ea1993fcd1f95fb76b188ab13020a53f2ee1ca7e225b9ff41506402fa8e495a4014ac46de4fb178d095dd5b50aeb9630921e3d51461126bdca154ab64574d4828f72fb28d64d8579c00e6123c06bdce96b22ad1838a026d27f405f385ee13fac897fac4482d4fcc05a70a90825697649ed93f5f7eb416b0b48224f98e55242a539180b1317ce8193c01fcc79090789a19746fc92423c953198f1eb2fca08c166ba179d6a57f929"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000208000-0x10)={0x8, 0x8, 0xffffffffffffc180, 0x2}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x4000000001, 0x0}) 2017/12/24 16:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) creat(&(0x7f00001cd000-0x8)='./file0\x00', 0x81) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 16:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000987000-0x8)={0x0, 0x0}) sched_setscheduler(r1, 0x6, &(0x7f0000e09000-0x4)=0x2) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000404000)={0x7, 0x8c85, 0xb80, 0xe1}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f000052f000-0x33d0)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xf98, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "88deff", 0x0, 'mMu'}, "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0xfca) 2017/12/24 16:25:50 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000642000-0x12)={@common='ip6_vti0\x00', 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000-0xf)='/dev/sequencer\x00', 0x2140, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fd3000)={0x6, {0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcc, 0x3, 0x7f, 0x3, &(0x7f00003cf000-0x10)=@generic="3971c0557ffb7f9b14696d3f95d1b552", 0x7fff, 0x2, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2000000001, 0x0) r4 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000b00000-0x28)={0x9, 0x13, 0x6, 0xfff, "9369fde82fcfa96af43b37dbef549633e5fe50384bda9ada7213bd5523515e06"}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000073f000-0x94)={{0x7ff, 0x100000001, 0x10000, 0x45cc, 0x7ff, 0x200000000000000}, 0xc77, 0x1ff, 0x7ff, 0x8, 0x8000, "fd679f2cad4613348400eb083c97de22a08f360ee07f29c66bb5afb170accc2904f966fbb8edba4a36c258db1a8862382819bf2ee950b983c39b690b9790810c81c3bdcd96d672d0a283ae4c5da68814575bc86118ad176f8e6d07e44d820a8a2235f8c60a26e7e129a655d13745ae3b6e42fd6a00ef53abb768dd0b404220dc"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00\x00\x00\x00@\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x6ed, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r2, &(0x7f00001c9000)=[{{&(0x7f00005db000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c76000)=[], 0x0, &(0x7f0000f12000)=""/233, 0xe9, 0x0}, 0x0}], 0x1, 0x42, &(0x7f000052c000)={0x0, 0x0}) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) sendto$packet(r0, &(0x7f000022c000)="a18683564e752840356bb35389608d2e3956ec6ce534ec41e30e14cde44a4cd7c56e12ec959b0dbf9e687b9d8479d560c88043fe15fb1d174383ab7e220f42fd900105d63f70b9636985cc6a10169114f12b2d9d2077aee77e71b0877cbfa08223433eff9945dc54f3cd1aa8996d037e61bd5c6acc0f52945385f07f04b778b96ee53947adee860b0e71dbe91257bef01e47a411adf84bc45233ef937f07f634518c7fde5de28bac1dc79320fb9cb7a28c1e", 0xb2, 0x20000040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xfffffffffffff7fe) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000687000)=[{&(0x7f00001ed000)='!m`', 0x3}, {&(0x7f00000b6000)="0ee449efdc9d6da007070f068aef107281c629f78e0ee632df9cee7b9fb79de352703b6e7352eb016a7b9793ab891e7ea040db2c5858b27df38c4d16f3d9def13db72b61bf878c3555946d787d1547c7e5043b89fa8e47a17fa0ae6683b6cf33f70b2512a470bf7483c4c52a49acb46bc18d8874d02fc5d376a17e7c6485", 0x7e}, {&(0x7f0000532000)="c009f85225439b9157ec0cd6427a7a8e59a8a44509821453b95b612e06a449b20fef6d52e510192f69", 0x29}, {&(0x7f0000710000)="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", 0x1000}, {&(0x7f0000762000)="964374bce02de90dea375cc7c18ff226947b1705de50fc705cd0a35aef00a4077f575299573d431c35048930d36754d2bf9b8f45a0a69faf1835369e5017a689af428270b3d719a4d5283e38e5fb5a174d2fa16a059f7536c634bf4e501e89c29c3cf0b955dd0ab44f3eb696d55b49ce05fa3cb441d1d776ada6ef86583ad4111eec335afad2", 0x86}, {&(0x7f000064e000-0x3a)="2d2e9d34171169dda682689d3f0da75e6b291435a13374e60041d529817f94e119ba1aeb9b8a4e494e6059c2031bcd71db17cb0abba36f658547", 0x3a}, {&(0x7f00005fe000)="20ca1f706b3e97ebf7fcc7d38071240eb8f61cfc04535429965b8aa92dbe389da3c50feb67020ffa90dba0b470f152c604b7f88e61ce07d39a088631223dce0cee7750da3d60af717291c0f5b5a4394fb498d9a656007b68b353bdffda96a48cf602991d7817e9aba74b71cacc4b9b3cfd6404f0823251cda65155c14f085c4eff29a146c36a6ada61de2e66a4272435416813cd9fdeea702467762fe535d157d8e064238485c9d305447cb3755eca3243e4490d9becdfd2d9df2ccf36a6", 0xbe}, {&(0x7f0000d17000-0x6e)="97680a8350b87a39ac5d00d6d1f103842e8899a80767ec171768cd889c31d5b0013151a58181e142ffaac4c1a737f21c635fe0590b11a3f6a8f5a943f6e239b501f3bb854027ae2af0498316d538d61cf784c2675eedc1c0b2c0886bc7109c3176e5168c13a449887f31313e0a3d", 0x6e}], 0x8, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_gettime(r2, &(0x7f0000b28000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r1, &(0x7f0000d32000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000369000)={0x5, 0x7, &(0x7f0000a68000)="122f990f0b4f11"}) ppoll(&(0x7f0000b4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bcc000-0x10)={0x0, r3}, &(0x7f0000293000)={0x0}, 0x8) 2017/12/24 16:25:50 executing program 2: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d18000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d17000-0x70)=""/112, &(0x7f0000d13000-0x4)=0x70) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/24 16:25:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x3, &(0x7f00009af000)=[{&(0x7f00000bb000)="d0234242b2d4ef6b0a89a471559663b8dd70e2530a4de15f39100882b21a247f8d59fbc4bf2de4ebb757077b362268467eb36690fbab4412061f705fa6d3719601a3fb49a21b1d8c2625c0c3c1f6095d23006132b66ba5f18090041cb6dc43a7402c51967bab1f4b20ac817468e80814fca13d356be25dc77841d3eeab9764d33a246da14d8b4a636bc814060e3d9d2c132f8ef80c8326471bf81703945a934c1cbcb08376fc739d8aff0e45dbcb7a0abd9f96eb45b9ff32b39a65a939508bcf65b01d0fff160e3f2c33ea6816d657c3e891dd85b41eef88cc6ec41c526195b75bf2dd717dfc6116757d6fa8390a169f8cc4f2", 0xf3, 0x0, 0x100000001}, {&(0x7f0000113000-0x2a)="3e9de7593ad32d87f14f857357720115629e16ddac13fa687e80ecdfece9c9a3762bc7eb3e1397c6839d", 0x2a, 0x1, 0x401}, {&(0x7f000013c000)="9f7835e90b134d49780b7d20628bd239ae3b71cd4c72718de5a33d388617963cdb5a0b23447a46329d5222b261021516b826f876d7ddd7be63d57ff4c22bf44fc115fed8be692fedb0d2c6a3e49b374fa9f4e99f520c3915fe9d87858e884881dcd66c2d2289fbf358", 0x69, 0x1000, 0xa00}], 0x80000) syz_open_dev$evdev(&(0x7f0000979000-0x12)='/dev/input/event#\x00', 0xffffffffffe, 0x101002) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000099d000-0x1a8)={0x2800, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) sendmsg$inet_sctp(r1, &(0x7f0000c81000-0x38)={&(0x7f000061a000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000f50000)=[], 0x0, &(0x7f0000ef2000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2017/12/24 16:25:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007c3000)={r1, r1}) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000018d000-0x8)={0x0, 0x0}) r2 = geteuid() lstat(&(0x7f00001ca000)='./file0\x00', &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000948000-0xc)={r1, r2, r3}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b71000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f2f000)=0x0) ioprio_set$pid(0x2, r4, 0x10000) ptrace$getregs(0xe, r1, 0x3ff, &(0x7f000081f000-0x5a)=""/90) 2017/12/24 16:25:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x4, 0x0, 0x0, 0x101, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a44000)={0x942, 0x1000, 0x1, 0xb5, 0xfff, 0x200}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000518000)=0x96, 0x4) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000926000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e03000)={0x6, 0x81, 0x820d, 0xb2fe, 0x4, 0x9, 0x5, 0x100000000, 0x0}, &(0x7f0000ab7000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000017d000-0x7)={r2, 0x4, 0x12320000000000, 0xc0d4, 0x80000001, 0x8}, 0x14) [ 51.769780] device gre0 entered promiscuous mode 2017/12/24 16:25:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xc1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="272bdc3b44b6e99dd627f467217d4bb514a1cf1fd4f8faf623b8ceaf0903dbe23d6618aad5fe216dddbc43e97d138573f9218aad6e6d4fcf8d69efbeea38eb42770be076362e62abfc96dfda63cc3f1f05e4093f598928e7820c30f351af8a8f8eda32a36c9677f3c17f282767be6b5c4928edac2a5fb7f725c43e54fc0380a6375f10b97aa279db4eb908504a4e20a6ce72e1315ea63e0d1682d86c9cf57aa7296a4a4353ff08f8eaacacba090d359683e6fbdb1f3a21ce9a0dc59bf0002b36b21fe0a4c17562dedb8ac0dcd93f3c35c3aeee3b5e22bec6b3c2b4db7e968d76f61c1202624e0f081a2f", 0xea}, {&(0x7f0000001000-0x2f)="7faca45abb6d236bf1456c26157ebe9b683fb635ad7232408db728ac0aa85c5ee321b016d3160578c75244bd507aec", 0x2f}, {&(0x7f0000001000)="492d02e435e07b38572a6e5a725a31e066949fbf82fd763cbc7da49e02c434e6fcdf876ca3b1bc0cc8c45f891af4942d017cecc1120f6a344a7c369156101763e64d0f96eaf47970095c93b1c098e297232607df1eb2d6dddb8ddee5eb81b58fcfb7eca406c1b665d8d75909c66b43f0915f997b10663a440e6fdf3c1a6170e7101524845b33af8842ca900a1f84", 0x8e}, {&(0x7f0000002000-0xac)="43d3286cb42d1d93f8ccf823d47b1d59ba4d95e451cd3b47e62f01d810e66476e421bb0c52bd2fe93f23c51d4d17a14a5d0a7f9caf1d343f23810675cd003b0666a8962d81099618cd5abe22eb4134f42c683719ebc7436b2706b48abe6cfe1f585525ab5492a61d38fc288945b861f428842db0c319d9ce9167701f8d976fdd2e9e4e7990bf462e8a96537bd4f68df4c51aeb328f33c2f15e111b0db8400a8a82f6c7812025b33aaf86b4f6", 0xac}, {&(0x7f0000000000)="c2e906768bb195314b332630ec5ce043334eb9a38374e53ed1", 0x19}, {&(0x7f0000001000)="4493e49b619b53f06100d807752f23fc1f877a0df680a09ec31ad114a7e17a1ef40a9511ef409d104e8ee42023a1ca7039fca6908c260138cd5a1fe551272b2b2ca0045251931beb88ef41f5e5d0fedbd450df12d3394dd1bced1d8e12918a88de5133dbc45c9c0c508f0e95a64eabbee058748d58094c13afe64cec51b8200044fe505543e78a16cbae5040bafd0b7b55c2c675fcb4", 0x96}, {&(0x7f0000000000)="da26942f7fe160fd33dfe5872dd2e253fbab17c5a3da20badb46e18c41af664487838321f0e67ee549cdf81e5f2676ad363aae37421af8e50a8612470ef15e599dc750bb2b724b17391f738bc982121dd037cbc946dd5cb26c07a657f178d27f4eb70eb47a1a5ec47813caf2faaee23fb12c49b8a94c360415e2119e58d19400029d3b5b2b03838b2b2bca034865fe4c34c6a8d4e2f60bb61da57c238a1a47e0e4f5", 0xa2}, {&(0x7f0000000000)="cfe79a0afc305dcb7f1ab8c8e94b52330bbeb6282e6fa9ca6edac3aa749fb6c77957a0c83911252bc5b488d20222ea2159619915086b0cec8caa70068e5fc0e264b3a73ce14c16a4ba05d1abe76dcc431727bd0970051e0e97a77415361a6435a358abc6caef23ae9da3b2367a93f6c582b94032a3b71611061819f82f66ee38", 0x80}], 0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getresuid(&(0x7f0000a34000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000514000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000edb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) fchownat(r3, &(0x7f0000bf2000-0x8)='./file0\x00', r4, r5, 0x1000) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000002000)={0x4, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0x7, 0x80000001, 0x6}, &(0x7f0000549000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000d2c000-0x8)={r7, 0x800, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = socket(0xf, 0x803, 0x2) write(r8, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000012000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000100000)="73577a6b616c6c657200dd", &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a36000)="", 0x0, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000846000)='/dev/sequencer\x00', 0x20000, 0x0) r2 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000925000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000dc0000-0x58)={{0x1de0, 0x6}, 0x1, 0x5, 0xcc, {0xfff, 0x377}, 0x10001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003a1000)='trusted\x00', &(0x7f0000f16000)="73656c662a28272f7b7365637572697479776c616e315bb42e7070703000") 2017/12/24 16:25:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006ca000-0x8)={0x0, 0x0}) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e80000-0xc)={0x3, r1, 0x1}) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x480000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000005000-0x30)={0xa6d, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x111, 0x7, 0x1, 0xfffffffffffffffb, 0x0, 0xab28, 0x0, 0x9, 0x7, 0x7, 0x1000, 0x0, 0x8]}, &(0x7f0000014000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2017/12/24 16:25:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1000400) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ece000)={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x81, [0x3, 0x20000000000000, 0x7, 0x38, 0x5, 0x7, 0x0, 0x100000000]}, 0x5c) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000728000-0xca)="ee4fa04f7019f2786f1fd4348af3902d27dd07df27ba8fc83b50db84ecf6d15a3a621bf6f04e7463e78bb5d92b46d9846ca3dbd7632b438799e97ae7fb05ab381ccd377b2573807edce76cdd42ac0d9df846aa8df3039093de82853f0eb7ed5e9b7cb73b120d07624ede9c8dd7ec4f5f729e6e415ed75eecf74ee97b587c923bea685a1c0e4de27b6c559b98ca4e1d0ec71fdfeee03bf97c523491bd4403d60b3409eda00ee0565effc067e6d7f025d1d3a95afc8d557a730affc61357c45861b30b1a5511dd6a13d865") clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/24 16:25:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xe, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001000-0x18)={0x8, 0x8, 0xffff}) 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0x401, 0x4, 0x9, 0x9bad, 0x6, 0xff, 0x7, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x4}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0x1, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0xa, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000-0x4)=0x7f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000008000)={0xfffffffffffffffc, 0x0, 0x2, 0xc20, 0x2, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r3, &(0x7f0000003000)=0x4) io_setup(0x3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000009000)={0x3, 0x9, 0x81}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000)=0x0) 2017/12/24 16:25:50 executing program 5: rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0xb)='C+vmnet1/GPL\\-\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000002000-0x5f)=""/95, 0x5f, 0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000000)=""/55, &(0x7f0000002000)=0x37) setpgid(r2, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d7b000)=0x14) 2017/12/24 16:25:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x20000400) readahead(r0, 0x4000000000000, 0xc1) 2017/12/24 16:25:50 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/24 16:25:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@textreal={0x8, &(0x7f0000003000-0x4b)="baf80c66b830d8ff8c66efbafc0cb8abffef660fae7998260f01c8ba4000b0a8ee650f23440f2344650f35bad10466b86a38cb2c66ef0ff3759abaf80c66b8761d9a8d66efbafc0cb0ccee", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[], 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000852000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0x407ffc0003}]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000b8c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000006000-0x80)={[0x100000, 0x11f003, 0x1d003, 0x0], 0x61d0ef69, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000f4a000-0x8)=0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000327000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, "f9f2293a0c014ee2af51527bd08a0188534ae703e488b6b85816d74cf9f715b5e9b3a3ff47e6b50ab5490873111e95b8b89ae63133516ec57bf1e55d3109ed74", "7a90e5ab3eb7c0028b79c3165980e5b2ae1385ff6d78a34be944ba588f2079a2", [0x0, 0x4], 0x0}) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f9f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:50 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getpeername$inet6(r0, &(0x7f000055a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff7000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000fa7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/12/24 16:25:50 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a7000)=0xc) r1 = socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000-0x90)=""/144, 0x90) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x440, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x2, 0x6, 0x28e6, 0x8, 0x0, 0x235f, 0x20, 0x2, 0x4, 0x2, 0x100000001, 0x14, 0x0, 0x0, 0x2, 0x2, 0x1, 0x100, 0x216c2578, 0x0, 0x4, 0x7, 0x2000000000000000, 0xfffffffffffffff7, 0x0}, r0, 0x3, r2, 0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c4e000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = semget(0x0, 0x4, 0x108) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000000000)=""/43) ioctl$TCSBRKP(r3, 0x5425, 0x9) syz_open_procfs(r0, &(0x7f0000262000)="98f70079636f90655d614500f1") 2017/12/24 16:25:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x402}) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/24 16:25:50 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c44000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bda000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xffffffffffffffff, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 51.931359] audit: type=1400 audit(1514132750.877:730): avc: denied { map } for pid=8251 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=94 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2017/12/24 16:25:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b54000)='./file0\x00', &(0x7f0000d20000)=@known='com.apple.FinderInfo\x00') seccomp(0x1, 0x1, &(0x7f00007db000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x40407ffc0003}]}) symlink(&(0x7f000018d000)='./file1\x00', &(0x7f0000650000)='./file0\x00') wait4(0x0, &(0x7f0000989000)=0x0, 0x40000001, &(0x7f0000273000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005d9000)="5a47a25d74249c6eaa5bc24d7256e066d3bcd5d54bd5ea1e054ec21c68725337e747", 0x22) 2017/12/24 16:25:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2017/12/24 16:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048a000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a8d000-0x28)={@generic="b1a5864c64551d7476ba3f10505d21de", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000407000)="47d7", 0x2) [ 52.015577] audit: type=1326 audit(1514132750.959:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8268 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.094480] audit: type=1400 audit(1514132750.961:732): avc: denied { write } for pid=8270 comm="syz-executor5" name="net" dev="proc" ino=24715 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 52.119629] audit: type=1400 audit(1514132750.961:733): avc: denied { add_name } for pid=8270 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 52.143754] audit: type=1326 audit(1514132750.986:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8268 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.168952] audit: type=1400 audit(1514132750.986:735): avc: denied { create } for pid=8270 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2017/12/24 16:25:51 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cf4000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000feb000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe3fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc20a, 0xfffffffffffffff8, 0xfffffffffffffffd, "bcccf43c5e15807cd5467b0c80a7a0994a22bfa03e422bd3c7e893393d53544dc8e1aba5cbb694fbf9b9beaa4db3d2ac3fb1ab1ed0f44a686c505169cdd62274c382304d432bcd125ce77464cd61997f"}, 0x160) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000873000-0x4)=0x1, 0x4) 2017/12/24 16:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000eb2000)='/dev/input/mouse#\x00', 0x3, 0x400) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00007db000-0x2)={0x7, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000086c000-0xc)={0x2, r1, 0x0}) ptrace$getenv(0x4201, r3, 0x200, &(0x7f0000fa3000-0x8)=0x0) 2017/12/24 16:25:51 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer2\x00', 0x404000, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000313000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f70000-0x3a)={r4, 0x32, "f63705a7bb8176cabafd7a67275f7a84364884aff365b75172e3f8674147a254126155191bbe3cc6a0d7d7472cf6ed7ab2b2"}, &(0x7f0000691000-0x4)=0x3a) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f74000-0x4)=0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000024f000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f74000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e1000-0x20)=[], 0x0, &(0x7f0000421000-0xf0)=[@cred={0x20, 0x1, 0x2, r5, r7, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @cred={0x20, 0x1, 0x2, r5, r9, r10}], 0xf0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/24 16:25:51 executing program 2: 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r1, &(0x7f000069c000-0x40)={0x4, 0xd557, 0xfffffffffffffff7, 0x8, 0xfffffffffffffff8, 0x20, 0x1, 0x5}, &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 16:25:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000030a000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.\x00', '-\x00'}, &(0x7f0000001000-0x15)='\'!.\\mime_typeem0user\x00', 0x15, 0x2) r0 = semget(0x3, 0x1, 0x2a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e6d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x2}, 0x8) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x0, 0x6, 0x800}, {0x7, 0x4, 0x1000}, {0x1, 0x5, 0x1800}, {0x4, 0x7ff, 0x1800}], 0x4, &(0x7f0000001000-0x10)={r1, r2+30000000}) msgget$private(0x0, 0x80) r5 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000485000+0xb16)=""/199) 2017/12/24 16:25:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000df7000-0x10)='/selinux/access\x00', 0x2, 0x0) openat(r0, &(0x7f0000c1b000-0x8)='./file0\x00', 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000340000-0x93)="64e0219e7e0876e4aa3913be370670e9c68ce86373220385e4a7bf7c1c73ca73a729db6251148b27719fd4be27e4c2ac3ec80a7a9c6f12fe2a562c26f2ed6a8e5fcf20a5a2be63d3f89488321303b72b85eefa0e8febf9699e9d567df313e2423ca2d6e455bf34e68a0e41737648eb8e01ab1adb23141e8d556af4a5436f3f7afdb010227c161183e2a3b36e54586623b00951", 0x93, 0x20000004, &(0x7f0000db5000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/sequencer\x00', 0x500, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000d3c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000df3000)='[', 0x1, 0x48080, &(0x7f0000df4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a42000-0x7a)="94", 0x1, 0x1, &(0x7f0000df3000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000090f000)={0x1, 0xf8, [{0x4, 0x0, 0x1}]}) getdents64(r3, &(0x7f0000963000-0x1a)=""/26, 0x1a) close(r1) 2017/12/24 16:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001af000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000ab000-0x25)='^keyringet~1ppp1em0,&selinuxeth0et<0\x00') 2017/12/24 16:25:51 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e63000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d82000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)='eth0\x00') r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) close(r3) ptrace$setregs(0xf, r2, 0xe5, &(0x7f00007e4000)="0ad21101b78ee8c58a5618bbba0aa5edc8e2416c83f9d5513248d7d96512d83d0f8eb717d94e2c5e67776d9ca0d8c436d8b6dd7353d4618404b7b2215861270e50d1f9191ddd2b8fc28a8b9073baa4f2ed56f1e8970ed15883f3156ff2880ef07447a0183a1991c502a6e91676e220178349e768788041b564193a43cae320a671aeb41b533fb9d6bb4925f81c518ef6e0fa9d61f54ce6") [ 52.191526] audit: type=1326 audit(1514132750.986:736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8268 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.216009] audit: type=1326 audit(1514132750.986:737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8268 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 16:25:51 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00004f4000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0xe1e, 0x8, 0x7ff, 0x2}]}) getsockname$unix(r0, &(0x7f0000274000-0x20)=@file={0x0, ""/30}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000494000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x6, 0xf59) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)=""/179, &(0x7f0000001000-0x4)=0xb3) r2 = msgget(0x1, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0xe0)=""/224) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0xc44b, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x4, &(0x7f0000000000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="440d7003030000132f078900ec", 0xd) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000a2000/0x2000)=nil) 2017/12/24 16:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d7c000)={0x5ae, 0x0, 0x2, 0x1000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00007b0000-0x10)={0xecdb, r1}) 2017/12/24 16:25:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000021b000-0x8)={0x0, 0xc80b}, &(0x7f0000f01000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000103000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000536000-0xd)='/dev/urandom\x00', 0x0, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ef6000)=0x7fffffe3, 0x4) 2017/12/24 16:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x5, 0x8) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00001b8000)=""/232) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000040045431, &(0x7f0000000000)=0x0) 2017/12/24 16:25:51 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f65000)='/', 0x1, 0x0, &(0x7f0000f65000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000715000)='\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$usbmon(&(0x7f00001f0000-0x4)='/dev/usbmon#\x00', 0x0, 0x101000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000c3000)=0x1, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f66000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f66000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000067c000)=r3) recvmsg(r0, &(0x7f0000f64000+0xdac)={&(0x7f0000f65000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f65000-0x50)=[{&(0x7f0000529000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f0000f65000-0xe0)=""/224, 0xe0, 0x0}, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000f67000)={0x9, 0x20, 0x2800000000000, 0x97e1}) 2017/12/24 16:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/24 16:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007f4000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000101000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000bf0000-0x20)={0x5000, 0xf000, 0x8000, 0x15c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r3, r3, &(0x7f0000032000)=0x0, 0x7ff) 2017/12/24 16:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xff) writev(r0, &(0x7f00002da000)=[{&(0x7f0000af8000)="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", 0xe93}, {&(0x7f00008a2000-0x15)="8025ee0ff430ed90d906543cf7ef4fc2af9a0c86c9", 0x15}], 0x2) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x8dc6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000167000)={0x0, 0x5}, &(0x7f000084d000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a12000-0x8c)={r4, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbd000)=0x8c) 2017/12/24 16:25:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f000095e000-0x9)='/dev/sg#\x00', 0x80, 0x4000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000048d000)=0x3) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa2, "1c7324ef759feada433de7105f009f767374975fc340c3c9e09db3628b01e40e8ee1d5a57fe67a49a9f28ad14929ba22643539c046d85aebff4cd71c38bb233d2ef317b95dc8c66f503a453c0781e71b40b5c6df226d796028ec8be9ce44fbe191aba10158638899345b681fdf38989eddd65add1e6e6de49b8d8e9d058863845041543beae7b32204ab9bfc9b6fc401ea9c0481aceb5bc346fe1367dee7760152c2"}, &(0x7f0000bd8000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000467000)={r1, 0x4, 0x9cf2, 0x0, 0x8, 0x40}, &(0x7f0000c22000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}) signalfd4(r0, &(0x7f0000077000)={0x102}, 0x8, 0x800) 2017/12/24 16:25:51 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006fa000-0x6)='smaps\x00') mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000fbd000-0xc)={0x10, 0x0, 0x3ff, 0x7}, 0xc) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) 2017/12/24 16:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000045f000-0x9c)={0x0, 0x94, "518fa24dc664d0abfa53f474cd59b72a6df18084223dc7b71c5b853164f92717cdb9265d7196a06451b99ee4c8705097bea5c11eebfb639b023fb1c624b8e91953d0b28d860f957730581dc1698e43804e8e0ff7eb2cd9caba091b0dc47ba48043c8da30d079a19fa14049dc1af85024b1f5f32984ccba520ba40ecc68fd2dd8e73f394f207763f66099a106abcb89e190078fc8"}, &(0x7f00002e8000-0x4)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000173000)=@sack_info={r1, 0x3, 0x4}, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f00006dc000-0x4)=0x0, 0x4) 2017/12/24 16:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/rtc\x00', 0x40, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000382000)={0x0, &(0x7f0000778000-0x1000)=""/4096}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000076000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43a", 0x9e) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000089000)='./file0\x00', &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000021d000)='./file0\x00', r4, r5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) mq_getsetattr(r0, &(0x7f000086c000-0x40)={0x4, 0x20000000000, 0x20, 0x7, 0x28, 0x8, 0xcd18, 0x8000}, 0x0) sendfile(r3, r3, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000014a000-0x4)={0x0}, &(0x7f0000e3f000)=0x4) truncate(&(0x7f0000691000-0x8)='./file0\x00', 0x4) 2017/12/24 16:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000361000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1fffffffffffc) r1 = open(&(0x7f0000246000-0x8)='./file0\x00', 0x20c800, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000073c000)=0xc000000000000, 0x2) socket$inet(0x2, 0x1, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x21, 0xffffffffffffefff, 0x4000000000000000, 0x37af, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x40}, 0x28080) listen(r0, 0x10000004009817) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000037f000-0x4)={0x7f8, 0x0, 0x9000}, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000854000-0x8)=0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000a90000)=""/209) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x100000001, &(0x7f0000e5d000)="", 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00004aa000)=@generic="33f682047b7e2987dc9980a29c5a81d3") connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000c7a000-0x9)='/dev/sg#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00001cc000/0x3000)=nil) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00007a5000-0x4)=0x0) r6 = socket(0x2, 0x80003, 0x6) setsockopt(r4, 0x0, 0x4, &(0x7f0000280000)="", 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000b9a000)={&(0x7f00006af000/0x2000)=nil, 0x80, 0x0, 0x2, &(0x7f0000161000/0x4000)=nil, 0x800}) r7 = socket(0x2, 0x80805, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000149000-0x38)={&(0x7f000011f000-0x60)={0x27, 0x3, 0x8, 0x7, 0x1, 0x1, "51e56b35f320f1394bce7286acaba2c9a90df903753d8ace4c437ea345e8ce0f3e7f79269d1a7e9a906c4f7363071a776d016f588c5c25e9176a3a62e55533", 0x7}, 0x60, &(0x7f00006af000+0x58d)=[], 0x0, &(0x7f0000fb1000)={0x10, 0x111, 0x0, ""}, 0x10, 0x0}, 0x4084) setsockopt(r7, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000b62000)="0fa35c3e04c3e3dabee87c7ff678cee649311550f55f195d0880b201a8c5d1a72f2b79a87dfc152ea5bfd3050575cf4b537631af", 0x34, 0x20000001, &(0x7f0000000000)={0x4, 0xfffffffffffffff7, 0x0, "adb0a556bdab", 0x3, 0x0}, 0x10) 2017/12/24 16:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000137000-0x95)="2e12d4566f9c15b94008ede25b239fba03e91a53f96d3678ef4a8519f4ad8aed0b3aff42338645628fad143681307e78e7c1d40f5d4c4a500ec59277c97238060473a20819ef5cd6e63dcc7ac44b20bf4bd87da1dc38fa6c27a0c2756d411fa1734c5f215aa03a22328de6ca7bcac5eb5797bcaa0e2195acaa8df20778a45afd3a6e604cb41a7d9fb28074811cc374e882215d435c", 0x95) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x34) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ede000+0x9af)=0x80000000, &(0x7f00001af000-0x8)=0x1) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000344000)="b392", 0x2, 0x2, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 16:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c71000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000bab000-0x10)={0x9, 0x9, 0x4}) syz_emit_ethernet(0xaa, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @noop={0x1}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a3d000)='/dev/input/mouse#\x00', 0xffffffffffffff43, 0xa00) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004f3000)=0x5) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00008cb000-0x1000)="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") 2017/12/24 16:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(r1, &(0x7f0000646000)="", 0x0, 0x0, &(0x7f00000a2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/24 16:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000fcd000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000385000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x11, &(0x7f0000004000-0x20)={0x0, 0xffffffffffffffff, 0x0, 0x0, r2}) 2017/12/24 16:25:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00004d0000-0x24)={0xdc, 0x9, 0x7, 0x5, 0xac, 0x100000001, 0x9, 0x4, 0x1000, 0xfffffffffffff000, 0x8, 0x4}) ioctl$TCFLSH(r0, 0x540b, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x7f, &(0x7f0000001000)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0xfffffffffffff1eb, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000386000)={0x8000, 0x2, 0x9}) 2017/12/24 16:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}}, 0xe8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000225000-0x10)='/selinux/access\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00009f5000-0x8)=0x5, 0x8) 2017/12/24 16:25:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f000095c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:51 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000f63000+0xbf2)='/dev/input/mouse#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000001000-0xaf)="5982536e3892c508727eb17d509a0afbf3dae095fb55dac65d2f9296ca6bc11c1126b626a1372f41c181a642d9eeca0ee2f864c331491318f95a88eafce3f06f3e5ef4fa91fc402f7b86da02fa192a76005f38b3a0b6a9ec73506a7c8a5575e692112c5807ed424f76ed3a5c8bc2bd3eadfb004202bcb109b7b5eb9ed4ab56505edff3e930060cb2984d066a567c58bfe2bdfc17bfa5f80d5d02f0677db2f05f126a2e3e954045d0ade6aa9337083f") mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0xd9, &(0x7f0000d49000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000641000-0x8)=0x6001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000032f000)={@common='bcsf0\x00', @ifru_data=&(0x7f00000fc000-0x20)="861dcf693a2662eee38503493fb9830de3d816adba182fb5cce0a976075240b4"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$inet(r2, &(0x7f00002ec000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000a000-0x1)=0x100000001, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2017/12/24 16:25:51 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000338000/0x4000)=nil, 0x4000, 0x80004) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f000079c000-0x35)=""/53, &(0x7f0000040000)=0x35) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c0f000)={0x3}, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000168000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000)=0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000075a000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e5b8941, 0x3}, &(0x7f0000fb4000-0x4)=0x98) syslog(0x3, &(0x7f0000fb4000)=""/30, 0x1e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004c8000-0x4)=r2, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006e2000-0x12)='/dev/loop-control\x00', 0xc4200, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fb4000)='/dev/sg#\x00', 0x6, 0x2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000c8f000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x17, 0xb, 0x1, "b0ca303217115969efb1fdfb983244cb039ed24a5e485d305c7e87ea6e8b6e3a8f807226915ce4f6db0b58f5072cdf59e238a01aa9f43c4d8060c8339aa5ea98", "e24feddf72b4c53c804a0313db2b67cec07a1aab5f5b8afa6ee78b35c04d1d803a022dbc9abc375ef19a311b657c22883042d8537233e55425d762414a13acfd", "db6dc94424f57925361bdf77d76e7976f01eed0069712bd418c1c2f87d32f06f", [0x0, 0x8]}) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d60000-0x14)={r2, 0x5, 0x100000001, 0x63a, 0x3ff, 0x1c00000}, 0x14) setsockopt$inet_int(r3, 0x0, 0x6, &(0x7f0000624000-0x1)=0x4, 0x4) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00009a1000-0x21)=""/33) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) [ 52.562497] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 52.580489] device gre0 entered promiscuous mode [ 52.626717] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/24 16:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000e88000-0x78)={0x7, 0x0, [{0x800, 0x0, 0xb2}, {0x3, 0x0, 0x4}, {0x3a891944, 0x0, 0xfffffffffffff282}, {0xbed8, 0x0, 0x100000000}, {0x80000001, 0x0, 0x9}, {0x1ffb, 0x0, 0x1}, {0x5, 0x0, 0xfffffffffffffffd}]}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f5000)=0x0) dup(r0) 2017/12/24 16:25:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000f5e000-0x22)=""/34) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2017/12/24 16:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, &(0x7f0000b1c000-0x8)=0x4000, 0x6a03) getsockname$packet(r1, &(0x7f0000c95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) 2017/12/24 16:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001bd000-0x8)='./file0\x00', 0x29) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000027d000)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000076a000)={0x4, "0f5664176d82"}) preadv(r1, &(0x7f0000c9a000-0x60)=[{&(0x7f0000d2b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000744000-0x9e)=""/158, 0x9e}, {&(0x7f0000c1d000-0x1a)=""/26, 0x1a}, {&(0x7f0000149000-0x81)=""/129, 0x81}, {&(0x7f00000da000-0xe3)=""/227, 0xe3}, {&(0x7f0000c09000)=""/83, 0x53}], 0x6, 0x0) fcntl$setsig(r1, 0xa, 0x1d) 2017/12/24 16:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c78000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f000098d000-0x5)='eth0\x00') 2017/12/24 16:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20, 0xa7, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021f000-0x11)='/dev/vga_arbiter\x00', 0x40100, 0x0) gettid() fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000075c000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ba6000)=0x10000, 0x4) 2017/12/24 16:25:51 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000)=0x0) ptrace$setopts(0x4206, r1, 0x2, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 2017/12/24 16:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d5e000)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f000099e000-0x10)=[{&(0x7f0000d05000-0x8d)=""/141, 0x8d}], 0x1, 0x8000) ioctl$TCSETSF(r1, 0x5404, &(0x7f000079d000)={0x9, 0x2, 0x1000, 0x9, 0x8, 0x2, 0x4, 0x3, 0x7, 0x6, 0xec, 0x3}) 2017/12/24 16:25:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009da000-0x9)='/dev/kvm\x00', 0x80001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000555000)={0x11004, 0x4000, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x400ff}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000b51000-0x18)={0x0, 0x8, 0x401, &(0x7f000020d000-0x8)=0x0}) 2017/12/24 16:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000414000-0xd)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00002ec000)=""/23) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000d22000)={0x0, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009b000)="9d023bd85bba57ca75681aced5db54309d0f24d00e6e22b2a83e78c17445540a4eae7cc9700fc897c492e29cd33d456bad5a66a429702bf4fd4a3e47d92f140cd1cfcdf34fb9eaf18c8ecb8a6fd15b504cb4e12e861c3c2b88d1db3bfd6430598fc55bd3362b", 0x66) pipe(&(0x7f0000000000+0x934)={0x0, 0x0}) write$tun(r3, &(0x7f0000582000-0xe9)=@pi={0x0, 0x0, @ipv4={{0x15, 0x4, 0x8, 0x100000000, 0xe5, 0x2, 0xffffffff, 0x96, 0x21, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x6, [@rand_addr=0x6, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x2f, 0xfffffffffffffff8, [{0x7, 0xb, "ccf27239f5566df876"}, {0x1, 0xa, "9fba876fa4a05359"}, {0x2, 0x2, ""}, {0x6, 0x12, "21ad52b6a8686e3c4d821d5d85a6a1a7"}]}]}}, @udp={0x3, 0x2, 0x91, 0x0, "e6c86e141a977ba9b7923339f5ebfd683ff96d737fe3ff63cefa649c99768ae7849735a922955ea5e501d1aa03c11f9a15c975460a3f0dfbbed4881d623217fd9119e5a8f5da07b69538c9153116d8220647aeb61f6d094204325993db76e77b3e253063dce319abf471c363d658cbb47f3854767d4339c1b04fb23a515880db7561e08218d553bf05"}}}, 0xe9) r4 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(r2, &(0x7f0000cb0000)="bf98e5727649011a053cb0542bb64f549bde6deb1e66624de87eb43cc2fc38039d3bccdada6931334c633fd8a532cae845ccd74f9788025f6f59ca49d4a00fb577f279fb150a3fcb8947ebca5541094a8c1065c9c92d46025cb35de71525bd819411860ffb799443180f7af7085987e810abee33b805ae283db95dbe33cf3838ab1586955008c50ae68c0d524817a4b3c922c88a39908227c73f0a64aaf8abd518d4cf39310c0ad51a9edbd18874c51e9815330a95aed142e95ad82f377f51a29e67798acbdf79ba6c0d77f21e16ad255091ac2710d0f4be4a6f21435376ea33c4443084fc", 0xe5, 0x4000000, &(0x7f000019d000-0x1c)={0xa, 0x1, 0x7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) splice(r2, 0x0, r4, 0x0, 0x400, 0x0) 2017/12/24 16:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000bfc000-0xc)="ba6f5a2a6a7c724c21943129", 0xc, 0x0, &(0x7f00009ab000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 16:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000378000)="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", 0x1000, 0x20000801, &(0x7f000096f000)={0xa, 0x1, 0x30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/24 16:25:51 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000e6b000-0x4)=0x1ff, 0x4) socket$inet(0x2, 0x7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009d4000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x97f}], 0x1c) sendto$inet(r2, &(0x7f00004ce000-0x1)='M', 0x1, 0x0, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/qat_adf_ctl\x00', 0x410041, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005a8000)={0x2, 0x7ff, 0x935, 0x58}, 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000864000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00004c8000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d3b000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c62000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000262000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a5f000-0x108)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x3f, 0x5, 0x6, 0x8, 0x2, 0x100000000, 0x81, 0x7, 0x7f, 0xbe4a, 0x8, 0xffff, 0x8, 0xa08]}, &(0x7f0000872000)=0x108) 2017/12/24 16:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f000050c000)={0x77359400, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007a9000-0xa)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000063f000-0x10)={0x3ff, 0xffffffffffffec1f}) accept$packet(r0, &(0x7f00009f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000011b000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000355000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x598, 0x100, 0x7, 0x40001, r2}) pipe(&(0x7f0000ba4000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) acct(&(0x7f0000046000)='./file0\x00') perf_event_open(&(0x7f0000ff3000)={0x0, 0x78, 0xffff, 0x2, 0x6, 0x4, 0x0, 0x2, 0x91, 0x9, 0x7fffffff, 0x4, 0xc2, 0x9, 0x0, 0x735869b6, 0x5, 0x2, 0x6ae5, 0x20001, 0x8f6e, 0x1, 0x5, 0x8, 0x7, 0xfffffffffffffffa, 0x0}, r4, 0xc668, r1, 0x1) splice(r0, 0x0, r3, 0x0, 0x101, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000184000)=0x80000000, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2017/12/24 16:25:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000a35000)='/dev/usbmon#\x00', 0x0, 0x800) name_to_handle_at(r1, &(0x7f00002ba000)='./file0\x00', &(0x7f000027d000-0xda)={0xda, 0x9, "4c9e5cb91452dcc558a6791de46b26fd4ff9812c0d0d67b9abb1ba0af0d270ffbd0ff542307c4ca0aed0503c269f2ddc76b65a8dce72bbb248f026c0486e6149e397a433aa4d9b67b6d696d2caa00181ab65cb0fbabd3cfa7ea68cca5717d016be8298a7f2910351fa763dfe6789a079195785e7acaecccce0e9461d3c200a216955772362e737fba86c774ba7fa263bef6ee9be86acde4a7a893166aee50866d9e21952037a2ede0e9ec6c0c24cf7e2b8bcbb3593d89ecb416e83f4d0a2bfa7b5afe825c1953f4254f642051c0be50737eb"}, &(0x7f0000b24000-0x4)=0x0, 0x1000) r2 = dup(r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ef3000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007dc000)={0x1, @tick=0x8, 0x7180000000000000, {0x1, 0x80000001}, 0x7fff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d97000/0x1000)=nil, 0x1000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00005a6000)=""/228) remap_file_pages(&(0x7f00003a2000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2017/12/24 16:25:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00008ee000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) sendmsg$unix(r1, &(0x7f000032c000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r3 = open(&(0x7f0000dd7000)='./file0\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2017/12/24 16:25:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) r1 = syz_open_dev$loop(&(0x7f000038a000-0xb)='/dev/loop#\x00', 0xa, 0x874077f90e2f5544) fcntl$addseals(r1, 0x409, 0x0) socket$inet(0x2, 0x3, 0x0) 2017/12/24 16:25:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000002e000)={&(0x7f0000d70000)='./control\x00', 0x0}, 0xc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f00005f0000-0x8)='./file0\x00') rename(&(0x7f000085f000)='./control/file0\x00', &(0x7f0000f20000-0x8)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x0, &(0x7f0000fe9000)=0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000498000)=0x3, 0x4) 2017/12/24 16:25:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000033c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000-0x28)={0x0, 0x0, 0x0, 0xffff, "6fec2d1e0649a19ff2d160e454e0e7996ee94b408afdb9f0dc5e76049cfa0993"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00003f5000)={0xa0a4, 0x7, 0x4fa3, 0x7, 0x5ec}) 2017/12/24 16:25:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b64000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b2b000-0x128)={0x6, 0x0, [{0x5, 0x3, 0x0, 0x0, @adapter={0x101, 0x5, 0x7, 0x0, 0x3}}, {0xfffffffffffffbff, 0x3, 0x0, 0x0, @msi={0x0, 0x1, 0x9}}, {0x8, 0x3, 0x0, 0x0, @msi={0xffffffff, 0x2, 0xfffffffffffffc88}}, {0x901, 0x3, 0x0, 0x0, @sint={0x7ff, 0x9}}, {0x319, 0x3, 0x0, 0x0, @irqchip={0x90000, 0x1}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x1, 0x8, 0x3, 0x0, 0x8}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a93000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000be8000-0x12)='net/ip6_flowlabel\x00') 2017/12/24 16:25:51 executing program 2: r0 = eventfd2(0x7, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0x0, 0x8) socket$inet(0x2, 0x807, 0xffffffffffffffc9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004c6000)=0x1, 0x4) 2017/12/24 16:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000720000-0x8)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000410000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000098000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b39000-0x8)={0x0, 0x8}, &(0x7f00006dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008f3000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/24 16:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000088d000)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002ad000-0x50)={{0x59, 0x4}, {0x6, 0x4}, 0xfffffffffffffff8, 0x2, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x3, 0x8) sendmsg$nfc_llcp(r1, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x0}, 0x60, &(0x7f00001d7000-0x10)=[], 0x0, &(0x7f0000d22000)={0x10, 0x10f, 0x0, ""}, 0x10, 0x0}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockname(r1, &(0x7f0000581000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c78000-0x4)=0x10) close(r1) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052c000)=0xc) stat(&(0x7f000063d000)='./file0\x00', &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f00001d2000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r0, r1]}], 0x58, 0x0}, 0x0) 2017/12/24 16:25:52 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl(r0, 0x80, &(0x7f000006f000)="43f8950a044e454fea80968c31789c97e07a6c9afc2db9c04b2e75dae4d6bece9e3bbeb80f1285d57757fa2372df3a6848e7c1") getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) 2017/12/24 16:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x1, 0x80000000) pipe(&(0x7f0000273000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) shutdown(r1, 0x0) 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fstatfs(0xffffffffffffffff, &(0x7f0000e76000)=""/27) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007c000)={0x0, 0xffffffffffffffff, 0x1}) mprotect(&(0x7f0000322000/0x3000)=nil, 0x3000, 0x1fffffc) keyctl$set_timeout(0xf, 0x0, 0x5) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000975000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000014f000)=0x1, 0x4) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000028e000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000292000-0x30)=[{&(0x7f0000fe2000-0x2d)="33331284cbb68ad7c868d4249bafc4fc538adc6da747ceaf75e08bf7eb4887fc32b9041a1c84ada8815ad7da7e", 0x2d}, {&(0x7f0000fe1000)="0a23c28ad31b2eb54f15", 0xa}, {&(0x7f0000e74000-0x44)="4e95bed56cecc54027e0b5aa6736ffc13500f674df0d0a8e03bf470dbf0f791ac8d3716351b104c92ec34358ae44ca7cf0c4c14d30e5e8db730da3b90c241496e61d8344", 0x44}], 0x3, 0x3) socket$inet(0x2, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000fe0000-0x4)=0x0, 0x4) 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00008d0000-0x10)=[{&(0x7f0000b96000-0x1)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e2b000)={0x0, 0x0}) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x200000200000001, 0x4, 0x93b, 0x11000000000000c, 0x5, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000617000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000066c000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x14f5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0xd86, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0xac) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c45000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d07000)=0x0, &(0x7f0000ee3000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@generic="4fbb675de0e61be51044af8f71f9497e", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd0000-0x9)='/dev/sg#\x00', 0x561b, 0x0) ioctl(r0, 0x227b, &(0x7f0000375000)="06") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000406000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000ab8000-0x4)=0x0, &(0x7f00006be000)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dde000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/create\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000948000-0xb0)={{0x9, 0xfffffffffffffff9}, 'port1\x00', 0x4, 0x10800, 0x3, 0x2, 0x1, 0x8001, 0x4, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00003a1000-0x20)={0x9, 0x40, 0x6, 0x7, 0x18, 0x0}) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r0, 0x0, r3, 0x0, 0x40002, 0x0) 2017/12/24 16:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x25d) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eff000-0x6)={0x0, 0x9}, &(0x7f0000f07000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000807000-0x20)={0xc, 0xffffffffea9fc629, 0x800e, 0x1, 0xfffffffffffffff7, 0x7, 0x7, 0x7f, r2}, 0x20) open(&(0x7f00009eb000-0x8)='./file0\x00', 0x20001, 0x124) ioctl(r1, 0x4400000000001278, &(0x7f000002e000-0x53)="") 2017/12/24 16:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000182000)=0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000b0000-0x18)={r2, &(0x7f0000e55000-0x1000)="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", &(0x7f000078a000-0x86)=""/134}, 0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000286000-0x4)=0xfffffffffffff5fb, 0x4) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/policy\x00', 0x0, 0x0) renameat(r0, &(0x7f0000ebb000)='./file0\x00', r1, &(0x7f0000905000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000f35000)=[{&(0x7f0000202000)={0x27, 0x0, 0x8, 0x6, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f000029a000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x438, &(0x7f0000ec7000)={@random="abaf2e7322f2", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffc, 0x6, "72f20b", 0x402, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9591fb", 0x0, "f91db4"}, "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"}}}}}}, 0x0) lgetxattr(&(0x7f0000829000-0x8)='./file0\x00', &(0x7f000081f000-0x15)=@known='system.sockprotoname\x00', &(0x7f00003ae000)=""/207, 0xcf) r0 = socket$inet6(0xa, 0x805, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011f000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000796000-0x4)=0xe8) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x400, &(0x7f0000012000/0x2000)=nil}, 0x18) socketpair(0x3, 0x3, 0x3, &(0x7f0000012000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000014000-0x8)={r3, 0x6b107b0b}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000037000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002d4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r1 = request_key(&(0x7f0000e26000)="757365720003", &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009a7000-0x48)={0x40000, 0x0, [0x8, 0x1f, 0xfff, 0x8, 0x6, 0x1, 0x78, 0x4b62]}) keyctl$read(0x1d, r1, &(0x7f0000010000)=""/0, 0x0) 2017/12/24 16:25:52 executing program 1: 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) prctl$intptr(0x1f, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 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)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=',\x00', 0x0) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='self\x00', 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00001f3000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f00003be000-0xbc)="") getpgid(0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0xe1)=""/225, 0xe1) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000)=""/148) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000002, 0x180000000000) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000064d000)={0x0, @in6={{0xa, 0x2, 0x38a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x8e4, 0xffffffffffffff00, 0x3, 0x2, 0x8, 0x7, 0x9, 0x8, 0x4, 0x10000, 0x3, 0x1, 0x0]}, &(0x7f0000058000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005a5000)={r2, 0x98, &(0x7f0000d3b000-0x98)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdd38, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00007e2000-0x4)=0x10) mmap(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x2000008, 0x2012, r0, 0x0) sendto$inet(r0, &(0x7f00007f5000-0x32)="16000000180025ff0700940d091423028020fe200004", 0x16, 0x0, 0x0, 0x0) 2017/12/24 16:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000886000-0x16)='/selinux/checkreqprot\x00', 0x20202, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000494000-0x10)={&(0x7f0000106000/0x3000)=nil, 0x3000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/cuse\x00', 0x103040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}], 0x5) setsockopt$inet_int(r1, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/24 16:25:52 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c14000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000323000-0x4)=0xc) syz_fuse_mount(&(0x7f00000be000-0x8)='./file0\x00', 0xa000, r1, r2, 0x0, 0x80000) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fcb000)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000255000-0x4)=0x0, &(0x7f00009d3000-0x4)=0x4) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000ad0000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d1d000)='/dev/sg#\x00', 0x0, 0x100) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0xffff7fffffffffff, 0x0}) fadvise64(r0, 0x0, 0x4, 0x5) ioctl(r0, 0x2286, &(0x7f0000007000)='S') 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000297000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x10) bind$llc(r0, &(0x7f00009cd000)={0x1a, 0xd, 0x1, 0x4, 0x4, 0xfffffffffffffff9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f000076b000)=[{&(0x7f0000ea0000-0x1b8)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/24 16:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x103) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in6={{0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4d}, 0x98) 2017/12/24 16:25:52 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mbind(&(0x7f0000ad4000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x2, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001e4000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00005aa000)={&(0x7f000058a000/0x4000)=nil, 0x6, 0x3, 0x14, &(0x7f0000e0e000/0x3000)=nil, 0x20e0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00003f4000/0x1000)=nil, 0x1000) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) msgget$private(0x0, 0x42) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003a7000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) sysfs$2(0x2, 0xc19a, &(0x7f0000548000-0xf)=""/15) 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) pipe(&(0x7f0000055000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a91000-0xc)={&(0x7f0000841000-0x8)='./file0\x00', r1}, 0xc) r2 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) preadv(r2, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003a3000-0x15)='&-securityselinuxem1\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/policy\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d20000-0x2)=0x0, &(0x7f0000d56000-0x8)=0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000099b000)=0x8, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000047000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept4$packet(r1, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000935000-0x4)=0x14, 0x80000) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a8b000/0x2000)=nil, 0x2000, 0x2) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ca1000-0x28)={&(0x7f0000abb000/0x4000)=nil, 0xffff, 0x1, 0x64, &(0x7f0000d36000/0x2000)=nil, 0x5}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e1000)=0x200007f, 0x4) write(r0, &(0x7f0000486000)="bb", 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000206000-0x34)={{0x2, 0x0, 0x6293, 0x1, 0x404}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e07000-0x28)={&(0x7f00003fb000/0x1000)=nil, 0x20, 0x2, 0x31, &(0x7f000007d000/0x3000)=nil, 0x8}) r1 = socket(0x100000000011, 0x2, 0x0) setsockopt(r1, 0x107, 0x2, &(0x7f0000a14000-0x2)="", 0x0) 2017/12/24 16:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000150000-0xd)=[{&(0x7f0000c7c000)='E', 0x1}], 0x1, &(0x7f0000c4b000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r0, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x100000000000000) clock_gettime(0x0, &(0x7f0000d2c000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000000f000-0x20)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000c9d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e900000003d3fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000ef4000)=[], 0x0, 0x0}, 0x0) r1 = getpid() getpgid(r1) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006d8000-0x8)=0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000377000-0xb)='/dev/hwrng\x00', 0x2001fc, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000693000)={0x0, 0x7, 0x3, &(0x7f00001a5000)=0x0}) 2017/12/24 16:25:52 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f70000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000-0x4)=0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000f71000)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006c9000-0x4)=0x0, &(0x7f0000aca000-0x4)=0x4) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000002000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/24 16:25:52 executing program 7: r0 = memfd_create(&(0x7f00002c2000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x6, 0x9, 0xdaa1, 0x2, 0x0, 0xffffffffffff9eca}) mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00003c1000-0x23)="220000001c00b515f8efff0000000001050006ff020000000000010306000100a445", 0x22) 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00006b0000-0xd)='/dev/usbmon#\x00', 0x3, 0x300) connect$unix(r1, &(0x7f0000fef000)=@file={0x0, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000205000)=""/128, &(0x7f0000d15000+0x1e8)=0x80) pwritev(r2, &(0x7f000076b000)=[{&(0x7f0000ea0000-0x1b8)="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", 0x1b8}], 0x1, 0x49) syz_open_dev$loop(&(0x7f0000ec4000-0xb)='/dev/loop#\x00', 0x200, 0x40000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008f9000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c09000)=0x1, 0x4) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) 2017/12/24 16:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) r1 = memfd_create(&(0x7f0000978000-0x13)='wlan1*!lo#cpuset:nodev/^em1\x00', 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000004000)=0x0, &(0x7f000084d000-0x4)=0x4) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000503000-0x78)={0x2, 0x78, 0x968, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/rtc\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d1000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fda000-0xb)='/dev/loop#\x00', 0x0, 0x40100) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fef000)={0x8, &(0x7f00001b1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000635000-0x8)={r3, 0x3}) r4 = semget$private(0x0, 0x0, 0x40) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) delete_module(&(0x7f0000574000-0x1)='\x00', 0x200) 2017/12/24 16:25:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) pwritev(r0, &(0x7f000067d000-0x70)=[{&(0x7f0000534000-0x5)="b60b645004", 0x5}, {&(0x7f00000a0000)="d8ab593e601d7c1d9d7a88ed15ec9305ede0b8e4da8d9916033ca8fb1209aebe410a91b02020bb310c8de24f3e68114ea7ee5ac9d68556bc8038b74e3f198066884839c34b74d429c4428e32d94ae0fe5470e792f5cbc3e1b92d8e9394533447ba0b74f2bdd0041f2eec967b7bb4d951", 0x70}, {&(0x7f00009c2000)="327ded64d9281c358092d6426b7e773f1e", 0x11}, {&(0x7f000053e000)="c6f9db8a31b8b2650a4dc390b8467b1ba3db8c85a051af179166ce1905dc75fa859f26f3c0fe00f55ce35ff2f243fa468641da29853eed1bd0a5f572dd976ba019e4ef17b59fc819c6de039d95721ff4e75f19c07c69660bdb7843dbc6e72b3ccc02e66b31ac521135c3d571758317452af2cc8c86f89667c97c9861119b5f318cbdd06993f4c628a740657cc3fc84711e7e2830cb83e6e858e8b153149db6", 0x9f}, {&(0x7f0000d44000)="4a3494d7de4a5d074c9a943de9ec31f35acf55e7d6aade1830ad7bf6ed8808e930b2830bc7e2d27fb55075fba57951194ab43b8c8d7b6a874ab2b8a0465524b67ee5f9ba5162bfe89bcb0da7702c7971a1cb33a55a061fad6dfc5b27b7c4e7243625228cc65155187951fec8d8a7b8d49da9ed44a6895c3664f4f8e1f70a5708b24050eedb6a9a48c83f3547c3b304269baa9ec35c1603d560c5735f211b7cf874652622a5509f1b3149d9eab37413f5313400c02415d398b57b7324248cb654a30264d2e3590121ac19702f95193dfe7c5b39ef68886f9e6348deb7", 0xdc}, {&(0x7f0000932000-0xf2)="fbfd62d0eb61b2a3c5098d2e91f1f3c0d3b7d7a2eb423358fec82cddbc463737349d3adb48abd883947f96e2cc439ce17463457a861422ea090fb53405db02db7cffdbed8cb642683508a748e83978c2db0cc16ce55fef1c30d96311920c57062a6c20661b15818a875ab4b24f03e3f88977a9db711ef1f428ae5de6d83ec7198f25fd7cdf5ddc2ea6b3a966d0454eac7e5ee5d73a267edcbce031a22388b6290d917f39724d3eef91838b754b3f9ec3bdb543acab6fb977b5d6b1c2788c557ca4577fd48e94f13939ee9094a2ad523adfe39e62c3b829ddbce99fe38fff44aee4990b0ee7a58bdf309617ffb11257a55319", 0xf2}, {&(0x7f00004d0000-0xfd)="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", 0xfd}], 0x7, 0x0) dup2(r0, r0) 2017/12/24 16:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005ea000-0x8)='./file0\x00', &(0x7f000049f000)='./file0\x00', &(0x7f0000014000)='cifs\x00', 0x0, &(0x7f00005b5000)="69166bedc34d54d5f508097556c19912f264d3931e727dc8c999e3150b9b387a230000000100000000daba9e37675ce57bf000050577509f9b0f83ac732463b5b86ea58bee062a82e1f1e9759072eb3af7855ae0959df051f66cc816ecb58d16a2fa2074094b7e61f38be6d9a952") open(&(0x7f0000393000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2017/12/24 16:25:52 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='gid_map\x00') sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) readv(r0, &(0x7f00007fa000-0x50)=[{&(0x7f0000fee000+0xea9)=""/36, 0x24}, {&(0x7f00004a4000-0x79)=""/121, 0x79}, {&(0x7f0000d78000-0xcc)=""/204, 0xcc}, {&(0x7f0000790000)=""/15, 0xf}, {&(0x7f0000832000-0xdd)=""/221, 0xdd}], 0x5) 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b600080000dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000ec6000)='/dev/vcs#\x00', 0x1, 0x400) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000726000-0x4)=0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000b9000-0x4)=0x1ffefffd) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f85000)=@assoc_value={0x0, 0x0}, &(0x7f0000f85000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f86000-0x8)={r2, 0x9}, &(0x7f00006b7000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54", 0x60}], 0x1, &(0x7f00004b7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1000000000001}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) execveat(r0, &(0x7f0000d86000)='./file0\x00', &(0x7f000011b000)=[&(0x7f00006ad000)='/dev/sg#\x00', &(0x7f0000a05000)='/dev/sg#\x00', &(0x7f0000a72000)='/dev/sg#\x00', &(0x7f0000503000)='\x00', &(0x7f00004dd000-0xe)='GPLvmn\x00\x00\x00\belf\x00', &(0x7f0000f20000-0x9)='/dev/sg#\x00', &(0x7f0000039000)='/dev/sg#\x00'], &(0x7f000068b000)=[&(0x7f0000f7f000+0x879)='\x00'], 0x0) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") 2017/12/24 16:25:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000f56000)="", 0x0, 0x8000000000008000, &(0x7f0000f55000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f0000e81000)='./file0\x00') 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) tee(r0, r0, 0xffffffff, 0x4) r1 = dup2(r0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b37000)={0x7, r0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c24ef1b04bffffa3c66681babed047f4b3ff9643d91b719a72fdaad24cfd08c9a4268dec6a8ada00e9927316afff1f833b5451bbb5bf4f44161688", 0x52) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendto$packet(r4, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r3, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d80", 0x10}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:52 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socket$llc(0x1a, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000a9c000-0x8)=0x0, 0xf977) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000725000)="a8a99c40adacd79ddc2755bcb08075a077342902bd1fa8e0908923f81a978413dada93491093883f3e53199b173d434a1fc5057023d2b340d08b30dd6665d7c7b4d08223ee2178ed5bd183b91d13f1c4845ef9d4b4b4ba37918de7549526560b129f255fa69f4405b922b4cd7fb32871fa0d7826ef0db4f1f2bd9fd70b2b9c660dc27bd1dadc085a64749b3d9a9d261aa715964a64885e9c60c39251e5896be77c510ef1f60b2899d60ca8b5c818b74b42fcd78500391026841f4a5de418e47ef947fc665378c35e883333e2431f1c0403bd47aec692e3d06ba8a13ec7769aca7262", 0xe2, 0x40000, &(0x7f00005b5000)={0x1a, 0xf58658270f1de546, 0xd12, 0x3e1, 0x1, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl(r1, 0x227e, &(0x7f0000a3d000-0xfc)="") 2017/12/24 16:25:52 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000c37000)={&(0x7f0000741000)='./file0\x00', 0x0}, 0xc) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002c5000-0x2)=0x8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x3) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f3e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f88000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000004000-0x8)={0x3, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000000a000-0x4)=0x65f, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x20)=[{r1, 0x4000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x82, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) [ 53.748133] binder: release 8699:8702 transaction 56 out, still active [ 53.755084] binder: undelivered TRANSACTION_COMPLETE [ 53.772919] binder: 8710 RLIMIT_NICE not set 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffe000)="", 0x0) bind$alg(r0, &(0x7f0000443000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000315000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000d1f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) 2017/12/24 16:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair(0x3, 0x8000a, 0x7, &(0x7f0000592000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a6f000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d5000)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a42000)={0x0, 0x101}, &(0x7f0000413000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000031c000-0x27)={r4, 0x1f, "a5edae1df1cfcb6d9e2b5fbf039d539446504e56498f1690dd1398dd7b2c91"}, &(0x7f0000f2b000-0x4)=0x27) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000485000)={@common='ip_vti0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000)="fa", 0x1, r0) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000cf2000-0x10)={'sha3-256-generic'}, &(0x7f0000c86000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:52 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f0c000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00009ce000)={0xa, 0x2, 0x43c, @loopback={0x0, 0x1}, 0xffffffffffff8000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009d5000)={0x4, r1, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f4d000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r3 = getpgid(0x0) sched_getscheduler(r3) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x11, 0x1d, 0x719, 0x0, 0x9, '\f'}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x44000}, 0x0) 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000d4a000)="") wait4(0x0, 0x0, 0x2000080000000, &(0x7f0000c07000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000045a000)={0x2, r0, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000005f000-0xb)={0xfffffffffffff800, 0x1ff, 0x200, 0x4, 0x0, 0x0, 0x1, 0x3, 0x200000000000, 0x8001, 0x40}, 0xb) 2017/12/24 16:25:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f0000b7c000)='./control\x00', 0xa4000961) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x440) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f41000)={0x0, []}, 0x4) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000424000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000d1000-0x8)={r1, 0x7}) r2 = syz_open_dev$sndseq(&(0x7f0000394000-0xd)='/dev/snd/seq\x00', 0x0, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a0000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r3, &(0x7f0000680000-0x6)='wchan\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.772931] binder: 8710 RLIMIT_NICE not set [ 53.796313] binder: BINDER_SET_CONTEXT_MGR already set [ 53.796322] binder: 8699:8710 ioctl 40046207 0 returned -16 [ 53.800325] binder: 8702 RLIMIT_NICE not set [ 53.806761] binder_alloc: 8699: binder_alloc_buf, no vma [ 53.806781] binder: 8699:8710 transaction failed 29189/-3, size 0-0 line 2960 [ 53.840829] binder: release 8699:8702 transaction 57 out, still active [ 53.847591] binder: undelivered TRANSACTION_COMPLETE 2017/12/24 16:25:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x3, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x101, 0x8, @fr_pvc=&(0x7f00003df000-0x4)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d88000)=0x0) 2017/12/24 16:25:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000013000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x400, 0x200800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000051b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a1000)=0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eb6000-0x12)={r1, 0xa, "b3d1cff6214683f73ff2"}, &(0x7f0000cf4000)=0x12) mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) 2017/12/24 16:25:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000019f000)='/dev/net/tun\x00', 0x0, 0x1002) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000ee2000-0x8)=0xd) geteuid() ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r4, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) close(r5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/24 16:25:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f00008ee000-0x18)=""/24, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000459000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f8000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000194000)={0x400, 0x8000, 0x101, 0x401, r2}, 0x10) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000cf4000)=[0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000737000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000abc000)=0x0) [ 53.917687] binder: release 8699:8710 transaction 56 in, still active [ 53.924388] binder: send failed reply for transaction 56, target dead 2017/12/24 16:25:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f5b000-0x2)='9\n', &(0x7f0000c01000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x4020ae46, &(0x7f0000478000-0x70)={[{0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ccb, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e45000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000016e000)=""/126) 2017/12/24 16:25:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f000072a000)=@rc={0x1f, {0x4, 0x6, 0x8, 0x6, 0x3, 0x81}, 0x9}, 0x9, &(0x7f0000365000)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x10001, ""}], 0x10, 0xffffffffffffffff}, 0x0) r1 = accept4$inet(r0, &(0x7f0000271000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000696000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005c7000-0x14)={0x3f, 0x3, 0x5, 0x38b, 0x9}, 0x14) 2017/12/24 16:25:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004af000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000795000-0x4)=0xe8) 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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0xffffffff, 0x4) r5 = syz_open_dev$sndtimer(&(0x7f0000bd7000)='/dev/snd/timer\x00', 0x0, 0x200000) sendmsg$netlink(r0, &(0x7f00007b8000)={&(0x7f0000000000)={0x10, 0x0, 0xe8, 0x8}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=[{0x6a, 0x1, 0xa00, 0x8, 0x0, "8bf12eea1099ca2c5bebb59b72344356208a715a1545427036300fcba2ecfc0bec9ff2060ba6e2b71b21a1bef1449e1607ab7a99b7cdcc4422db207a39fa53df5b34da11f74e64c3683b634a0f96b2a10a7942b66b77bb3bcc18"}], 0x6a}, {&(0x7f0000a7b000)=[{0x106, 0xb51, 0x400, 0x5079, 0x7, "817852f3821431e6b4d35c7dd08000715b78ce80031c7f6273cec4ce537a022574106927668ef5f16733e6855ba383a4980da14ac7a9d832e69d379d8c666fc5cd2ca29dc150b0170971c38c4e01b2e17ef551489c19e13164373653172f63831fe0e9d65fb4e70fecad135e2208b3617cc04e0c08eed77a65fb6137ce266d3a442e53bf73d59d9e55ffa8430a9bf7e59d54d5521351f51157832d62e656a2854e3467537592cb32bd99ccb5bdea35ec662accdc1ead61d993e208338675feafc16ffb6f66639e957645d8262d309ae414b1e529a0d467779f4dcba3b9bc0e44d99183e06c3e2192be5d4485dbe4eb57aa3e31d5968b"}, {0x88, 0x8, 0x4, 0x2, 0x100, "4967166c25df985a0952b4e9ff967e20a3732c0a42711e5687c904a962697f7d890b04962a90180bc56297ee41e60eb9ccb4be5719f0f56775b7381389674cd13e9670b2abd559f668f5f137b1c28e13b34608468df352072b16c41e614b02495bedd32ee6e8c36cd1a6009727195dd7c9272658a4a8a66b"}], 0x18e}, {&(0x7f0000001000-0x292)=[{0xfb, 0x24000000, 0x200, 0x2, 0x1, "8f2e0dd96abc3b86d00e283963c3923e2532ad02f4e6bc655b34cf97dc8cabc491608343da381161141c27a71473b2b69b86ab747f0bebac4f5971d7ff8c92ae30055f815f73f5e38eca5f295c375a0fc8fad8bdd1a4cda80e06ed6f9608b156d6157ecff735f9309a1b7561e5622d5f1285f446c05a229f8d5f133a7a8a8b22d58f50139005ddad649e2b2dd4643890d100ffa8071c39bf821aef0467f47100321f9484474c9507d346917ba82d79a9d071e911c8a5b3c12971eec46bcbe74e010501adb447a256d2495b7805699877626f31168947ff4ecad6ab19e19dc3bfd10e2a414d300c5cd4d6f8"}, {0xd3, 0x1000, 0x614, 0x5, 0x6, "4024af413b65d45b9d785c52bb5cda1c9eba7b2256c45345f5f6765c85c432576adc46450a2e4bc39c9872a5bfa54c8d9a8e2262293095eced17b1fdbd7a9bed462fdaa319e5ad9d2be8add9486a1c56589237641c737a5148b193f65dbf1373291cdc76596302613a6eefa2ca3bb92d21605b66f7930e463bc1421ab97abbbe09e30f89ce7a9d191f0168aeb57e432be9f15f4ac7cc023bdbd8de9da3b9641660135105fa5c438887305d77a56f6932a44045041c27071c43f4b1783f3d27c04f5bba"}, {0x35, 0x5, 0x10, 0x5, 0x5, "fe45779ce8b91bd69c3c59fb6556d694da557c4a1c4149dc13c06bdd491722376de74e759b"}, {0x8f, 0x81, 0x0, 0x7, 0x3c8, "c51d378da533731797eab02ba35b02e9ce6ea6e591e774269e483f52642fb3ab1a1ad7aded45a2566421736199cc1749f53405d0968033d71f500b91fa8711f4f270e5ce7f27c46a1b88ba16bbb2b22658dc29a1609e80360c906ee440f951a5d0d98550ab0d35efad25cccf73e6a474cb8e367d830e0c06c1fcd747ee8e38"}], 0x292}, {&(0x7f0000000000)=[{0xce, 0x36, 0xe04, 0x7ff, 0x8b4c, "6f193e759065f4de5d45db469ca463633e5bbb660189357b557aa5bf00984960ddbace7dc544e96cd8efe87cac73b041449a8c52d2a9b02cbab91b7ea45892bae870c598414aed4a4f61dd615a0c01e51c5db3b21514c81f6c443756444b507cfb22a430b06bac7c31afb0447a11221cef80e91d38dcb00e4c205dbae449e81d397c90abc811ea5e194d7ca57de4b777efada6fad42f6fe5b232af1d96f39236e9125dd24716b0905160aacf77d4351720270ae5fb200793e50dd2178dcf"}, {0x6b, 0x9, 0x320, 0x3, 0x7, "da59f98b4597718e1933320e59b098a6b3a4f8f4d8aed405682926cbd745fc55660d6b3218752950324c6b49cc46dcd831ed754c0edf9a2f766ee8874e9be673a177f2a063ceff0f1700c9c5c3bea5534e7548c5f6be6f331f7abe"}, {0xb0, 0x81, 0x4, 0x8, 0x0, "8e6258550e84880b575cd4e3bab9a50ced6a22dbcad11ea8c7064cca8db0412b2179daba3158bcd0e584757e059bab373e6c5f8efa6e0d159aca1e180ef11e7c157e2e95d5c5692a23bc9a13dfaf3ef3cd56e627132e2ca7f5603d115b2dce99261a8d4849cb4232f7af55b951c443ed5558fe9875455b3ee826744e3df16ca5c55a7dfd930ab8bf8969d4015c3e6bf8e9336b4b8f0e6a556afa1daf46c3e659"}, {0x6c, 0xa80, 0x300, 0x3, 0x80, "165d1c96b1a5c5231ad128f4ed2f30dc0259a548736da67a5968fa06bbf21f94811b3fc10d9e47f4a89024176c3241e6b38bcb58fc4141b45f5536459d3dacfe6ca52229fa69f1c6564f4ba6b4f29cb6b958f9e6d55d5f01855cb15a"}, {0xb3, 0x2a56, 0x300, 0x9, 0x5, 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"}, {0x78, 0xfffffffffffffb57, 0x200, 0x7fff, 0x7, "a2b6baa39525c76c6ae31ee31f8cdd74b448a5c6bfd54c15ed05cc009f017d28b05a43165d8c05827be9e214363ec48f5e16a36ef2bc25fc7b51bcec11d138d9cd47a12cb2f7952900d654015770edf11955f835d15176074e10ff828ad86e2eb32dc6fe353d9004"}], 0x1166}], 0x5, &(0x7f0000514000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x50, 0x2000c850}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) readv(r6, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) ioctl$KDMKTONE(r0, 0x4b3b, 0x7) [ 53.999504] binder: send failed reply for transaction 57, target dead [ 54.032874] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.043348] QAT: Invalid ioctl 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000+0xd10)=0x10) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00003d6000-0x64)=[{&(0x7f0000006000-0x5d)="", 0x0}], 0x1, 0x0) 2017/12/24 16:25:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xc56b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000073000-0x5)=@random={'os2.\x00', ""}, &(0x7f0000748000)='^securitycpuset:eth1\x00', 0x15, 0x1) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0}, 0x1c) 2017/12/24 16:25:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000066a000)='/dev/usbmon#\x00', 0x1, 0x20000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) msgget(0x2, 0x10) sendto$inet(r0, &(0x7f0000574000-0x1)='X', 0x1, 0x10, &(0x7f0000b80000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/usbmon#\x00', 0x2) pipe(&(0x7f0000d20000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000db1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000d99000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x18, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)=0xca1, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r4, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00006de000-0x10)={r3, 0x1, 0x6, @random="9e49a08a8af2", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) [ 54.097638] device gre0 entered promiscuous mode 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) nanosleep(&(0x7f0000f5e000-0x10)={0x0, 0x0}, &(0x7f0000272000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000379000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008e5000-0x4c)={0x4, 0x6, 0x216b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000067e000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = getpgrp(0x0) r3 = geteuid() getgroups(0x5, &(0x7f0000fb3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000c7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000395000)={0x0, 0x0, 0x0}, &(0x7f0000714000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000abb000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003e1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000894000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000de6000)=0x0) r12 = getuid() fstat(r1, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d1f000-0x4)=0x0) lstat(&(0x7f0000c33000)='./file0\x00', &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f0000b01000)=[{&(0x7f0000081000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001cc000)=[{&(0x7f000096c000-0x34)="b8f69b2b5df3254c95ee77d55e726b93d2a991239d63f53d79c3d829c3e76828bc47850fd6cb2ddc1c353d62c2409ff549c75d0d", 0x34}, {&(0x7f00005f9000-0x20)="d8d0d69a21b0dae8e00eeabec5265e324498cdc7403286f48b1896fce6637e89", 0x20}], 0x2, &(0x7f0000d43000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x60, 0x40000}, {&(0x7f00002cc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000eb3000-0x20)=[{&(0x7f0000283000-0xeb)="705b621a7be43b560a10f68321dd412d7c21af100c4c7dd921d35e483e05e3b343b23fea6f5e6a6ec514116e1098032808f324bf038a004719a2c06ac55b2e6fb93135a70139c2a016590b4694f2799e6f977e166288c08f98e49683ba79a52f2606b73b12c167f84912536eda75f6686f677f14003b52a6f59a748abd083d20850f77d4a44dd6daedb0623476b6542a2de25b83f080ef1d0a96023d93fdcfc0414431ccc8d57bcda6a1b1f295bc8d8d22a79ce3d76777b1c0dd49ecab659be8ad96ea6572ec8cfb1ee7494f6455c9dee075b95ef3e0f507c66911643fa53d57d53b0932d68039c06df8b5", 0xeb}, {&(0x7f00002bd000-0xde)="102736066b26be9d163de876273762408b5bc1587b4b711a928534fff5c8ecb1da374f46393cd950eb580014fa330730c8881e5e41ef8215681fa66ea034ea3ac855a3c82be2f2b7da31680474644812e059ad0b5418412804d27272ed18b076e1769ce7f3dd02139ab11635c9f69e421fb9062d8c6b051db376c6c2c2fedddaa13a76960dda088b0b759ac59be7a22d48bfe39f9a24c01e95b4ce84f1c133bcb16c6bfaf0e3c552c30ed4a00989febb5180be782dfab3f63459e9a5bbba1745501afcf9a4f1b10a0864f2918b0655ea307cc7817be1978a90b4e30e5b3f", 0xde}], 0x2, &(0x7f0000f9c000-0x108)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x8010}, {&(0x7f0000ba3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be4000-0x10)=[{&(0x7f000092a000-0x7c)="fb373475691524d79df5a33dce8313ef598bf392490e46db4ba7efd69706d2685f7b8f29a193ac08011636981ed27bc6dccb16252833e724634bc7c80d626591acb0f8461c78f585f542c45d5a08f1266dc34f1ac3a81def65202d28a0b1820c06fcc9dd6e4c1a8e23b18eec3e927f262241be72b8f8a872eed7420a", 0x7c}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000d4c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000053a000)=[{&(0x7f0000a79000-0x43)="2d7bf5f8226a550090af09e5bd54d4b8f3337a4e057efa9711d7cfefff131787e20a41365173674263d85cdb8e406182c0a493d0743f6cbdb7eb194f409570b23eda46", 0x43}, {&(0x7f00007c4000)="c5825874233a9969284639f93cda4f2a21be7c4de4172694406ce6cda063ad7e377600ac8b15d9c6", 0x28}, {&(0x7f0000224000-0x8c)="3551e27d5a2184f52931e76c9d6f0e7d58afba831f9e0fe8fd7ca49d5273386cd6ae44c0c88299eadb5d27b3314790165c56ba61da5325f07416d566e0e8f8b3fa268632066d1bd6040f7869b681ed5872d0033f7d99a79d3267bbafac5e0751ae958c5e263a97247edd7f4189a3ca2ad222ca7d9ffc5eb04b4b09108df79e70d8042fb5bd1b142b8282cbe0", 0x8c}, {&(0x7f0000c1b000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x55d2bf34eb232f44}], 0x4, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ce000)={0x0, 0x0}) 2017/12/24 16:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00008c1000)={0x0, &(0x7f0000fd7000)=""/66}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d8d000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0xffffffffffffff42, 0x0, 0x0}) 2017/12/24 16:25:53 executing program 1: 2017/12/24 16:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000792000-0x8)={r0, r2}) bind$unix(r0, &(0x7f0000539000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r1, 0x1) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000dab000)=0x0, &(0x7f0000bab000)=0x4) pipe(&(0x7f0000a0c000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000a41000-0x4)=0x1, 0x4) 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ccb000)=0x0, &(0x7f0000ae2000)=0x4) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) ioctl$TCGETS(r0, 0x5401, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000047a000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xd1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000054c000-0x20)={@common='bpq0\x00', @ifru_flags=0x1000}) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000570000)={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x844, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000723000-0x4)=0x1b) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000088d000)=0x3ff) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f9f000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000f9e000)={&(0x7f000076d000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000823000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f9f000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bc1000-0x4)=[0x0], 0x3, 0x5, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f0000f9a000-0x192)="0e3054e66a9ed2fe32d754181fd98642", 0x10}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f9e000-0x10)=[{&(0x7f0000ae2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001d000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b4e000-0x4)=0x100, &(0x7f0000391000)=0x4) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d67000)={@generic="987dac7a255c5663074ea695911954a0", &(0x7f00007af000-0x88)=@ethtool_flash={0x33, 0x40000, "854c16a32021261f5590f7023e78fb9544aef035365e6a93634f445a08f6d9dcc2bc63c9e46f4c6f1f5d04f347b8c2d0ed726769f1c0a47c9bc82a3fd8ef88097813ebaf99c593c42eb48418471b4dc9f08f836941ba32c85ea7b2553222f7b3a9137699d0a96b77559a720353545bfd7539cf66ec3fb33df2bf38c731918df5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x9, &(0x7f00000ad000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/24 16:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0x1, 0x11, &(0x7f00005a9000)=""/91, &(0x7f0000b3e000-0x4)=0x5b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/enforce\x00', 0x2000, 0x0) sendfile(r0, r0, 0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d10000-0x4)=0x277b3797) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000053b000-0x4)=0x5, 0x4) 2017/12/24 16:25:53 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000c02000-0xb)='/dev/vcsa#\x00', 0x306, 0x240) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000110000)=0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000ca6000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000039e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)=0xe8) 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c2e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b7b000)=[{0x3, 0x4}, {0x6, 0x7fff}, {0xa, 0x3f}, {0x4, 0xeb0b}, {0x0, 0x5}, {0x2, 0x7}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00006cb000-0x5c)={0x5f, 0x0, {0xffffffffffffffff, 0x0, 0x9, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$read(0xb, r1, &(0x7f0000699000-0x1000)=""/0, 0x0) 2017/12/24 16:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d01000-0x10)={0x1, 0xa, 0x80000001, 0xffff, 0x0}, &(0x7f000035e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000348000)={r1, 0xe3, "88381b63011f5ae019170ee10f6269cf000e999e1547e10d917b5d14d11880541497d9d4af8561d1fd8d951f0b86ad3cbbbcb849a5ca8531924d31337913dc03af6c42acedc37fed738e2ddc79e6b641aa8f1de614a01587fbdc792af5bc61be0a8d15f1ab9fdb1bf63351e471ab9bf3598f0eb953415dcd4b1749c870b2b30f310a6de14bd0c1ac2dac5171024bd8eada0967ad6993c5716cf408c0a2acafb4ae5497c501b6b17c8ceaf5901d35712900ae96451708fff3d8559fb05acfdff050a48dcf8a55bde4da73f50fa886464435d5b31507a41c2026ce66d6de0295d9395d46"}, &(0x7f0000cae000)=0xeb) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000de6000-0x4)=0x0, &(0x7f000070c000)=0x4) close(r0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007cb000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00003f7000)={r2, 0x3}, &(0x7f0000c78000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f00003ed000)='/dev/usbmon#\x00', 0x2, 0x90000) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xfff) 2017/12/24 16:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getpeername(r0, &(0x7f0000a55000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0b000)=0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/relabel\x00', 0x2, 0x0) mq_unlink(&(0x7f0000acb000-0x9)='vboxnet0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000613000-0x39)={0x0, 0x31, "192b07300b04cc128b2f3111be744bf1b5e49372315e5b19941e3147492561f8450e5986560bf1aa49287cab595d521082"}, &(0x7f0000944000)=0x39) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000098f000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000}, &(0x7f0000acb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000acb000-0x54)={r2, 0x4c, "80efb5b89d74fb2de46030a52a9168de8de468f4b25f7c51c70b7ed93a5dee67560bb6936575c1e1eef1a1a8b0a78754ead4c5601986c66755df15fad416dd95e619e2bff27172029229e306"}, &(0x7f0000acb000-0x4)=0x54) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ac9000)={0x0, 0x7fffffff, 0x0, 0x0}, 0x10) lremovexattr(&(0x7f0000aca000)='./file0\x00', &(0x7f0000acb000-0x19)=@known='system.posix_acl_default\x00') 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000f74000-0x2)=0x5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000703000)=0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000788000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f00005f5000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000078a000-0x78)="6d03f4ef9f4e8eedca48e030a67bc6b9dbd21795e0be7e5c8b9ba7a6969d97d8f7d6fc916a38df3198c8579ddf880539f375e84d27198341529286123b1fbf207cf1896c7494453da324a9c9cfe673159e93481f4c0ddb3e58c9853c732b8b170ace3e138f00139160a54fa44195daba059c2e2af9c79155", 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000608000)=""/33, 0x21, 0x0, &(0x7f0000263000-0x10)={0x3, {"24376f3b0f9fdc"}, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a2000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008f9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00004a3000)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000857000-0x4)=0x6) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2017/12/24 16:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='net/ip6_mr_vif\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000779000-0x25)="4862a4309e7ba75a4861f3e9ff24768748c76eae593e1b834122a1e69748ae8299f264d336", 0x25, 0x20000004, &(0x7f00004fd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000145000-0x16)='/selinux/checkreqprot\x00', 0x1b0aa942d2b663d3, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000046f000)={{&(0x7f0000fbe000/0x2000)=nil, 0x2000}, 0x2, 0x0}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/24 16:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) write(r0, &(0x7f000069d000)="6cb86dadb2fbf0e7ee1ca901cb1cd626cbd1e30ccbe743758140a58b8dbf7c23b315401705248dd46d0c19edc38d09ffd3bfd51ae085916888e09d5818550a5f7640532e0624e5916a9c64aba45a0a43364d27319a1ec6a769371d2961e15778acec1e9ddf9aa83686a0e1ec45b31bd777926c92142390e667b19d032533941fb8ac168cb0c2e3a6d2c332b262a1ff1bffb337f71e982b3683180367a0f410d18d9658629e45589796b7e71ad2288921465b87", 0xb3) 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000581000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000abe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b47000-0x20)={@generic="6d490089e99295ba1cf3d973acd52a5e", @ifru_flags=0xffd}) 2017/12/24 16:25:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000842000)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b66000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/166) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"8728609a5724b7"}, 0x9}}) 2017/12/24 16:25:53 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000349000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xf, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000010b000-0x4)=0x10) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00000d7000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000+0x775)=0x1c) r1 = socket(0x11, 0x803, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x3, &(0x7f0000ac0000-0x1c)={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e8000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000aca000-0x4)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 16:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) socketpair$inet(0x2, 0xe, 0x22, &(0x7f0000e28000)={0x0, 0x0}) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f48000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000)=0x8) write(r0, &(0x7f00003ba000-0x25)="240000001b00dbff09060000f6faf6fb20b17d2e08000300010000008000000000000001", 0x24) [ 54.443134] nla_parse: 5 callbacks suppressed [ 54.443141] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000)={0x8, 0x0, &(0x7f0000714000)=[@decrefs={0x40046307, 0x2}], 0x196, 0x0, &(0x7f00002e9000-0x196)="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"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/24 16:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000095d000)={0x0, 0x1, 0x30}, &(0x7f0000328000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000757000)=@assoc_id=r1, 0x4) getsockopt$packet_buf(r0, 0x107, 0x4006, &(0x7f00004d5000)=""/0, &(0x7f00008ad000)=0x0) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000-0xc)='/dev/autofs\x00', 0x10000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$keyring(&(0x7f0000f90000-0x8)='keyring\x00', &(0x7f00000c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec1000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b1f000-0x8)={0x0, 0x0}, &(0x7f000092c000)=0x8) request_key(&(0x7f0000167000-0xd)='dns_resolver\x00', &(0x7f0000b82000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c0000-0xe)='/selinux/load\x00', r1) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000dd5000)='.dead\x00', &(0x7f0000c02000)='/vmnet1-\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003b5000-0x4)=0x81, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000087e000)=0x2, 0x4) llistxattr(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000754000-0x50)=""/80, 0x50) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017c000-0x4)=0x0) ioctl$void(r2, 0xc004587f) 2017/12/24 16:25:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008b1000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) write(r0, &(0x7f0000c37000-0xeb)="a6931ffb5949ae14a49f29bfd7e30053a9de5f4b4c13070feae62250d6eaf1c223bb56dc05bd99b90d9bf26ff576dbe6bda77cdb00323ae67fd84625b1fc23d9c852d8eb0fa699275e916b9422d19262385eeced612d859d61b8843491d3a775a49dee351d5914d19fb029fb71e67c38585ea446a01417e707f807b63a9bc0c7fa408d2078c8b87fc76c19c274197a59c49ef2e85fec7a5aa4c77753ae62c56508019102a4f69233ede861157a61a3f98b535886d263bdcf824becc05f64a36f0a2d825b03dd7107a17a645308c457a706fa44456c956e69ee8ad8f7d7137b30e665896a98130e101f7fc7", 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x7fff) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000899000-0x4)=0x0, &(0x7f0000598000)=0x4) 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab8000)='bdeveth0md5sum\x00', 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fd6000)=0x2d3b06e3, 0x4) write$sndseq(r0, &(0x7f00009c8000-0x60)=[{0x8001, 0xff, 0x592f, 0x4, @tick=0xd5, {0x9, 0x36}, {0x2, 0xd063}, @time=@time={0x0, 0x0}}, {0x41fa, 0xcd, 0x1, 0x5, @tick=0x3f, {0x9, 0x7}, {0x9c6, 0x80}, @control={0x1, 0x4, 0x836}}], 0x60) name_to_handle_at(r0, &(0x7f0000dee000)='./file0\x00', &(0x7f000081c000-0x47)={0x8, 0x0, ""}, &(0x7f0000fd5000)=0x0, 0x1000) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000510000)=@generic={0x7, 0x47, 0x2}) r1 = socket(0x80000000010, 0x3, 0x0) write(r1, &(0x7f00009f0000-0xdf)="260000002a0047f1070145fc8015e4000000000001000000099d000003000000020000000706", 0x26) syz_open_dev$vcsn(&(0x7f0000e7b000)='/dev/vcs#\x00', 0x6, 0x101000) 2017/12/24 16:25:53 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b12000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00006d0000)={0xee, &(0x7f00008a9000-0xee)=""/238}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000+0xf48)=0x0) 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d34000-0x6)='em1*!\x00', 0x0) pwritev(r0, &(0x7f00004ba000)=[{&(0x7f0000a9b000)="291b45679669fa1b51e5cff488000000000000119df58b26a7d7b6fc4acc7bfd27", 0x21}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r1 = syz_open_dev$sg(&(0x7f00009d0000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x10000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000a34000-0x400)={"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"}) r2 = mmap$binder(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f2b000-0x10)={0x1, &(0x7f0000592000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000ab4000)={r4, 0x3}) r5 = syz_open_dev$usbmon(&(0x7f0000bf9000-0xd)='/dev/usbmon#\x00', 0x3, 0x10002) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, r2, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/24 16:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000960000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) bind$alg(r0, &(0x7f000008c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) nanosleep(&(0x7f0000dc7000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ee5000-0x10)={0x0, 0x0}) 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000602000-0x87)=""/135, &(0x7f0000cd5000-0x4)=0x87) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000006e000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000244000)={0x8, [0x0, 0xa00000000000000, 0x42c9132, 0xfffffffffffffffa, 0x7, 0x1, 0x8, 0xdb]}) keyctl$session_to_parent(0x12) write(r0, &(0x7f00008bb000-0x24)="240000001e000d06f801014000000000018ede070a0000f701410000000100010c0002c7", 0x24) 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) r0 = socket$inet6(0xa, 0xa, 0x9762) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000a1c000-0x1)=0x2c8, 0x4) [ 54.584781] binder: 8909:8915 DecRefs 0 refcount change on invalid ref 2 ret -22 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) fadvise64(r0, 0x0, 0x4, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000a12000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000095c000-0x10)={0x1, 0x0, &(0x7f0000606000+0x38f)=""}) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6f) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00004ad000-0x4)=0x93b) 2017/12/24 16:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) fchmod(r0, 0x0) [ 54.632233] binder: 8926:8930 unknown command 0 [ 54.632594] binder: 8915 RLIMIT_NICE not set [ 54.655624] binder: 8909:8924 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 54.677459] binder: 8926:8930 ioctl c0306201 2000a000 returned -22 [ 54.691472] binder: 8909:8943 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 54.692958] binder: 8943 RLIMIT_NICE not set [ 54.696199] binder: 8926:8939 got transaction with invalid handle, -1 [ 54.696288] binder: 8926:8939 transaction failed 29201/-22, size 56-8 line 3052 2017/12/24 16:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000176000)={0x9a17a427e311d868, 0xffffffffffffff9c, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a69000-0x6)={0x8, 0x1f, 0x9}) bind$inet(r0, &(0x7f0000e77000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000967000-0x18)="000000dd000001020000008c5ee18c10", 0x10) 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000057b000)=0x0) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$int_in(r0, 0x5473, &(0x7f0000aff000)=0x1ff) r1 = syz_open_procfs(0x0, &(0x7f00006bb000)="638304000000df") sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000528000-0x4)=0x8001, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x40) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x4) 2017/12/24 16:25:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000343000)='net/connector\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffff800, 0xc, 0x8, 0x3, "53bd3cbabe011788c6d0d6e85629ca9d1fba8be5bc8ad1f9e8d71c2acd7ad8df"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x10000000000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1ea, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005e9000-0x4)=0x40, 0x4) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000084a000)={0x49f4}, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000ab4000-0x38)={&(0x7f00002ca000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc3000-0x10)=[{&(0x7f0000d21000-0x1000)="cd", 0x1}], 0x1, &(0x7f0000043000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/24 16:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c68000-0xc)={0x8, 0x0}) 2017/12/24 16:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) open(&(0x7f00009f5000)='./file0\x00', 0x105200, 0x2) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 54.717120] binder_alloc: binder_alloc_mmap_handler: 8926 20000000-20002000 already mapped failed -16 [ 54.718322] binder: BINDER_SET_CONTEXT_MGR already set [ 54.718331] binder: 8926:8939 ioctl 40046207 0 returned -16 [ 54.718376] binder: 8926:8950 unknown command 0 [ 54.718383] binder: 8926:8950 ioctl c0306201 2000a000 returned -22 [ 54.766197] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x1c) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c85000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c4fb1f61f2ac", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "269c0b"}]}, @lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000b6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00007ad000)={0x0, 0x0}, 0x1, 0x0) [ 54.797463] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) getsockopt(r1, 0x1, 0x6, &(0x7f00004b8000)=""/4096, &(0x7f0000a10000-0x4)=0x1000) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ea9000)='/dev/vcsa#\x00', 0x33, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000023f000)=0x7, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000eb0000-0x4)=0x3) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$alg(r4, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}, {&(0x7f0000baa000)="578e8d6c1e13e0ff9e7b8d06847c1f868658243f291a19c9c0a37353c424994795cb38ff6711d6ecf5d951b4fe7ebe3a221fd6139db3b0d1882148a059be439da4192890d09520", 0x47}, {&(0x7f0000343000-0x53)="313d3a377a71c08e09b40878a67c46a5925925eb36d0339f6ba1660d8a1e07f3869adfbb5d9cc9cb9ef19458579bd14bd181b0a554da74042d8c7f64297361e6b6f5d9309aab61eec7d73884e110f7b5b7d58b", 0x53}, {&(0x7f0000675000-0xa6)="6c2537f0ae33ac92f4881024897150ce6627ba8a3a8e1c500f4142018a38f54dcdd995aa8195081bdb80a91ed51509d841b78714b4b33ac5cf304ec044758e74d093bd659eb1320449da0359bfd757892bd8499a1086966e13572135dbad1ff26177a9f39a0c68203780049dd5f33ad94a9a859d6100a03af46ee4b968ea27ce491c10de578888671c6c2e44d9a9fe438cb0fa7fd9660f9dc4854a0ea1d2d5dea5202efcdffd", 0xa6}, {&(0x7f0000d79000-0xb0)="538825bb534d7614ae549f1068c8efe66725298bea7bd56d5e70621ea2b6ab40d7416605feae876d77ed1b9b5e786a9466308c0329b6dfdea8960aa54cdcae7073813a9a08f8ac9f543d5a0b61a0b941f219a6a84bd5287245c0dc22f1e08d9108b80a6279503503face08de48bf2f767a2a4670a12c74613202352d032ea03ee6b6baa84b583a8a02ec19cf69c905628afdc2e26f93cdaa2bfe3846560ccd92ff5ea2958a5a8bea8013a7739e4bcf7b", 0xb0}], 0x5, &(0x7f0000b98000+0xe90)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x8001}, 0x10) write(r2, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r4, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000727000-0x53)="221df8a7ba76d6d70af37305082577a0fa16e72c59dd2ce187f1a2b26c9fdee4d6d98411c85459ea626d294a126ddc1c3df74e4da5638c39318caa53b89a71c08e84fb42c2ef481c6c5795fe1e63ef8581ddb5") sendmsg$netrom(r4, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[{&(0x7f0000772000-0xd2)="2b9485f32197bef49182bda910b888e498f2f04e20f5765dd951a7adf53a1abbe1f259b45cad169ab13ee030c3ebb521f289122f1ec553d590e84813f57ae600795ca8213f2262fcd6f915eea305afbfaf56b6b139c9781f87fc4612f1d4947de41288f3fd1350cc823ce3bb0c110d8e464c2fc59d0acf11d5d199c45b0dbbf79cde60e3550708b752089d1634d27e214e9f0f181a530a538ce3b7b14c9e4a580d0acd45a8dee413fcce9887288ecc9b1390e0826ca1be3e28357c2292ddfa242ec81178ac556b3d4de1c83050588aa6df98", 0xd2}], 0x1, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2017/12/24 16:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f000089e000-0x30)=[{&(0x7f0000d02000-0xbe)=""/190, 0xbe}, {&(0x7f00004b7000)=""/152, 0x98}, {&(0x7f00003e6000-0x9)=""/9, 0x9}], 0x3, 0x21) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000048d000)={0x10, 0x0}) r1 = semget(0x0, 0x3, 0x20) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000862000-0xe8)=""/232) sendto$inet(r0, &(0x7f00001b4000-0x6c)="83a6468744629971772d9d6c1dd4c2415a47569594d2264246727ebc5b4b8da252cc8a025f4032b5ddee192fcf99e5bab4e581250eecdd420ed7af75005ce09e663b32e2dad0a05f5aadb4d50990c269098a361d451883e5a3e51db0cfe1b660b3133a751bc88789e7fcad0e", 0x6c, 0x4000000, &(0x7f0000d20000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c1000)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4d000-0xa)='/dev/cuse\x00', 0xc2200, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007c5000)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000358000)={&(0x7f0000ae9000)=""/158, 0x9e}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bd2000)=@assoc_id=0x0, &(0x7f0000f91000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000986000)={r4, 0xd0, "7ac914de6e656598050483195e39061cb0a126549c3a0847fd922f5689963daf04bb068260cf71919c224f34403475b97120776f7012ea7fc30d67d9ff43d61fff661ecbee207700b1806dc1fa080ef681449c92100b59e541ec4788ece94640221979b91c54be8f4d3de8bb3fbff7dfec257f2bb3185b3d789d676bd394f3e4f0a2e37046e15d6b4d754a2f00692bf9c53f31fe6f7cb3d1c150199e867b442ca68be376f3658729c5a3a75522a32a7affe1031594346b99d07cbe11caef5ecdf293bb4b9181027adb8aa99580998692"}, &(0x7f0000a59000-0x4)=0xd8) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r1, &(0x7f0000c63000-0x2f)="", &(0x7f0000b6e000)=""/116}, 0x18) getpgid(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b0d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004dc000)={0x0, 0x0, 0x0}, &(0x7f0000a51000)=0xc) setreuid(r3, r4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000077000-0x10)={0x80000001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000094b000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(0x0) getpriority(0x0, 0x0) 2017/12/24 16:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = semget(0x3, 0x1, 0x420) eventfd2(0x0, 0x80001) semtimedop(r2, &(0x7f00006b7000-0x30)=[{0x2, 0x5, 0x800}, {0x1, 0x5, 0x800}, {0x7, 0x4, 0x1800}, {0x2, 0x3e, 0x1000}, {0x0, 0x101, 0x1000}, {0x0, 0x2, 0x800}, {0x0, 0x7, 0x1000}, {0x1, 0x1, 0x0}], 0x8, &(0x7f0000a52000)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socketpair$inet6(0xa, 0xb, 0x81, &(0x7f0000fa8000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.847580] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 16:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000441000-0x1)={0xc}, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c5e000-0x8)=[0x3, 0xfff]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b11000-0x4)=0x1000, 0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000de2000)=0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000292000-0x9)='/dev/vcs\x00', 0x2000, 0x0) sendto$unix(r3, &(0x7f0000d34000)="7cff084149f7e241bd25d34de30deb4b0602f7cbee3731cd92cc3a4c93d2b8b070fe74b9fc9381281086c320134d0010f8bd8258bcce465e5b3d491023a92e3087406396a38c6943ad93fb98370731188bd0c3328adac66d5bd43b2891ae26ba30721b63f900f1b9592ee8aca40225d2dc5680b719a8038bba734a4f2d925994131a922c317398a351ee2450b797db870a5d4f0a8d543a56a648e7a24c92a034e2a5a647c8ca79d7d9", 0xa9, 0x0, &(0x7f0000d64000)=@abs={0x0, 0x0, 0x1}, 0x8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000471000)='/selinux/relabel\x00', 0x2, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000c85000)={0x27, 0x0, 0x0, 0x0}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e6000-0x4)=0x14) setsockopt$inet6_buf(r5, 0x29, 0x0, &(0x7f0000000000)="8fd5cd37", 0x4) 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000028f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xe8) ioprio_get$uid(0x0, r0) clock_gettime(0x0, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000fe4000)='./file0\x00', &(0x7f0000fe5000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'skcipher\x00', 0x2000000000, 0x8, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() migrate_pages(r0, 0x6ff1, &(0x7f000000f000)=0x80, &(0x7f000028d000-0x8)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f0000de7000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013000000000024001f0008", 0x29}], 0x1) 2017/12/24 16:25:53 executing program 3: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00001d6000)='./file0\x00', &(0x7f000015a000-0x20)=[&(0x7f00003d4000-0xd)='cgroup*nodev\x00', &(0x7f000020e000-0x2)='-\x00', &(0x7f00003d4000-0x3)='lo\x00', &(0x7f00002c5000-0x8)='selinux\x00'], &(0x7f00001a3000-0x10)=[&(0x7f00003d4000-0x1)='\x00', &(0x7f00003d3000)='\x00']) mmap(&(0x7f00003d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d5000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f00003d4000-0x8)={0x1f, {0x3, 0x80000001, 0x7ff, 0x7ff, 0xff, 0x5}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/24 16:25:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) utime(&(0x7f0000aa4000-0x8)='./file0\x00', &(0x7f00003b7000)={0xfffffffffffffe00, 0x8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000013a000)={0x0, 0xfffffffffffffffd, []}) 2017/12/24 16:25:53 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eec000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000065a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) rt_sigprocmask(0x1, &(0x7f0000d6f000-0x8)={0x45e}, 0x0, 0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000eea000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e14000-0x4)=0x14) stat(&(0x7f000067d000-0x8)='./file0\x00', &(0x7f00002ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eeb000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x200, 0x3, 0x2, 0xf, 0x0, 0x0, 0x6, r3, r4}, {0x3, 0x214, 0x9, 0xba, 0x5, 0x7fffffff, 0x81e, 0x8}, {0x4, 0x1, 0x7, 0x1}, 0x4, 0x8, 0x638d, 0x1, 0x82, 0x0}, {{@in=@multicast1=0xe0000001, 0x9, 0x93}, 0x1b, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x6, 0x4, 0x4, 0x8}}, 0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eef000-0x4)=0x7, 0x4) connect$inet6(r2, &(0x7f0000eed000)={0xa, 0x3, 0x9f8a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000eed000-0x4)=0x100) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000eee000)=0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000134000+0xdc4)={""/1024}) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00008f6000)=0x0, 0x4) 2017/12/24 16:25:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000070c000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f8a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a57000)=""/36) r2 = openat(0xffffffffffffffff, &(0x7f0000055000)='./file0\x00', 0x2000000000000000, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000f49000-0xb)='/dev/loop#\x00', 0x2, 0x800000004302) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r4, &(0x7f0000623000)=[{&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000060400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac9453000000000000000086610608", 0x38}], 0x1, 0x20003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a10000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00008a0000-0x8)={0x2, &(0x7f0000b50000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000a53000)=""/112, &(0x7f0000d05000-0x4)=0x70) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000460000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000aec000)=""/232) 2017/12/24 16:25:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x70) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000286000)=0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000e8b000)=""/0, &(0x7f0000000000)=0x0) 2017/12/24 16:25:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)='/dev/kvm\x00', 0x200000, 0x0) r0 = perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socket$inet(0x2, 0x800, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='e\x00l\x00\x00q\x00\a\x00', @ifru_names=@common='tunl0\x00'}) r3 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f00004ae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a99000)=0x0, &(0x7f0000f0b000-0x4)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/vcs\x00', 0x80040, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000356000)={0x0, 0x9, 0x1cc, &(0x7f0000287000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3b202219, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000d6a000)='net/udplite\x00') mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget(0x0, 0x1, 0x4c0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f00003a7000)=[0x1]) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') read(r10, &(0x7f00005fe000-0x1)=""/1, 0x1) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r9, 0xae03, 0x1b1) 2017/12/24 16:25:53 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000)=0xe8) prctl$intptr(0x21, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x800c, 0x7, 0x6, 0x0}, &(0x7f0000515000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bbe000-0x8)={r1, 0xb5}, 0x8) 2017/12/24 16:25:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000097e000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000290000-0x6)={0x0, []}, &(0x7f00004bb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.965835] dccp_close: ABORT with 4294967275 bytes unread 2017/12/24 16:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afc000+0x5ad)=0xe8) lstat(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000933000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000317000-0x18)={0x0, 0x1, 0x20, 0x0, 0x1}, &(0x7f0000b62000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f7000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) 2017/12/24 16:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ae5000-0x10)='/dev/input/mice\x00', 0x0, 0x228040) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) [ 55.033642] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2017/12/24 16:25:54 executing program 7: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f00000fc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000391000-0x38)={&(0x7f00003fe000-0x10)=@nfc={0x27, 0x9, 0x1, 0x4}, 0x10, &(0x7f0000584000)=[{&(0x7f000078c000)="7392d0", 0x3}], 0x1, &(0x7f000078c000)=[{0x18, 0xc797768f7552d84f, 0x7120, "7b7e70d88ef015"}, {0xf8, 0x18d, 0x1ff, "fff57147402372e80b0deb62d05e9db9a4707c7f834c2b1a751702c566be0c39e5b978310f24220d87348b226ea36d6fe363659400eff43502249b14fc162f3d52c375661db177bfb7ccd2eed54496cc37596be07010b05fb6c2585207740d9f4065bbff10cc986496a431522cbc34f3b099eb65676ba12113b5da725b376ced298471efd7cc252bc782e0547e097594996d7e2aa895f603c9c25ecd4ba6296891d2c95896654d2a83cd9564c271d100d3104c4062d84ae78a345efabe738ca8b021f03099593199a14d5f0b012eefb3d7c2d9071a001375695bb5ace73daf38e88d0075917c0466"}, {0x90, 0x1ff, 0x9, "877fc9a312d492e2dd8ae90a2b015d5bdedb5fdfe19ba88124a4bb4aeb5aa4ae74b50ba7cf425c3cb19f584f340208b0ad5a588d648a4fb79e7fde0c14b3306a7e1d4bfb213c70fefe3ca1678d9fd1139c4be45384c1ce426f5442c0a962f1285d3530c045d7cf7208219ff3d7c7bd3874a8327c6246586ccfe8c4854891da"}], 0x1a0, 0x20000000}, 0x0) 2017/12/24 16:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 55.100398] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2017/12/24 16:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000553000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00008d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000476000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b8a000-0x38)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000b67000-0x20)=""/32, 0x20}], 0x1, &(0x7f000068a000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000039f000)={@common='ip6tnl0\x00', 0x1}) r1 = shmget$private(0x0, 0x2000, 0x181c, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x52, "cadfa5c8021827cde469d8a501e97d5bbacf4a6062da384d541e90a1e31bd29e8ce09d3f71ea5286a83f28315936d5832ab167d6a31498f73f75de49c6541aa889ec7e7d8cd04bc501eab30f2038d2f1e7d7"}, &(0x7f0000c8c000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000071b000-0xa0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea70, 0xfffffffffffffffc, 0x7ff, 0x10000, 0xa477}, &(0x7f0000000000)=0xa0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000043f000-0xf0)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x0, @rand_addr=0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2f7}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x0, 0x59f6, @loopback={0x0, 0x1}, 0x400}], 0xf0) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x0) 2017/12/24 16:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a82000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00006a7000-0x28)={0x5, 0x5, 0x1ae5, 0x1ff, 0xffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fdd000-0x12)={@common='gretap0\x00', 0x81}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/24 16:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00005d5000)='./file0\x00', 0x800, 0x100) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) splice(r0, 0x0, r1, 0x0, 0x7, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2017/12/24 16:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@generic="2d36a57b9cd64ce7d89605d0fc5cc4a5", &(0x7f0000b31000-0x4c)=@ethtool_link_settings={0x4c, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = pkey_alloc(0x0, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000615000)={0x6, 0x4e6, [{0x80000001, 0x0, 0x8}, {0x5, 0x0, 0xfffffffffffffffc}, {0x7, 0x0, 0x4}, {0x3, 0x0, 0x66}, {0x38b2, 0x0, 0x7fffffff}, {0xb7, 0x0, 0x80}]}) pkey_mprotect(&(0x7f0000563000/0x3000)=nil, 0x3000, 0x1000000, r1) r3 = gettid() ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000d64000)=0x0) 2017/12/24 16:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "00000001"}}}}}, 0x0) mlockall(0x2) shmat(0x0, &(0x7f000023b000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) timer_settime(0x0, 0x0, &(0x7f0000f68000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b17000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 16:25:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x20) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xe)='net/netfilter\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x80)={0x5, 0x0, [{0xc0000001, 0x41c7, 0x7, 0x7fff, 0x3ca, 0x0}, {0x7, 0x81, 0x0, 0x100000000, 0x2, 0x0}, {0x0, 0x7, 0xebd, 0x1, 0x7, 0x0}, {0xc0000001, 0xffffffff, 0xffffffffffffffff, 0x6, 0x4, 0x0}, {0x80000007, 0x1, 0x1, 0x5, 0xba9a, 0x0}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x34, 0x0, &(0x7f0000001000-0x34)=[@clear_death={0x400c630f, 0x0, 0x2}, @increfs_done={0x40106308, r2, 0x1}, @decrefs={0x40046307, 0x3}, @increfs={0x40046304, 0x2}], 0x1000, 0x0, &(0x7f0000002000-0x1000)="32d54edbf1ea2b8e119756dd23ad9706fe382f7c43314e269c9e3f3f5aecd69a74aa30bb4dd6b26cdaac754c9b0ee7bd10d185fc5f94a9888ed5363628447e5ad207a28373103e4cb97bdbcace6651309b46186f2243b661c6ade93912e61e09179abb9696469c6dd3132476c7009612bd5b931e108b038f4ae89111f0efa5924bb8a73552fc6556d067dd4ce789c933add9050f943a6f3b97c0b274643e0acedec2bc41cebab788acd6f0c3063cc88677cd03b4d53fc4bfe8c306753e62754d52faeb8571161bb3abfe763d509e310dbe014a7dad2e8656f7c814d62a8cef2de5807a446330d671328e160f9aa707ed9b7b9a08c97fbf603d904582f94d7da0a6186aed3fc03637774e78b2c1c340355e3c4894843ee0562b58946701e72066ea12fc74e6c7b0f33b8c162ddaf45f6c4721eec7daa593ba83bd0b5fabe37f080de00df6a2ef68195d338ef8f123c37e428db0d178d9c226b98a5f56e482d8d956cdc6eb9525794927ffb3a01d24574e729b03ebde7f860945cf42ff95fec6699a3fb56b6393b33293c52ae8f00857a64770a0c090ce1227b0471327a4706a9a7646f15452f0f8f7ad30d882ab40fcc65d92d1103b89212acd3ec718d50731cfbfab7c208e1b783f74dc75ffcd8308ca684e1b5b40732de81f37577c0b41891acab1292e57e9a7e219e6ab742af773ceee90ffb76af41c996efdb299423a5528af2448a2772dbc600d2464e19f3c0cee1620fbd6dd4afc14a7d0da635a82e33c58492e2c6b04e0bcc4ea59346dbfb56557483409c59d20bdd9feaa5eb1386ae6ec4f1e6c96ad072e96e0cb22e5e50c707a60193fde15887ac4ec4a5d619d6bf6549168a2bca367d3bd106883037c89d7128549091de44c16e8663f0e8df3beccf8a25751c290eb61b6ba1cdd0d7cbcd73b203b14000d1c4107c9fc532d6f6329ade9f413d0ce1acca28b11e18ef5a105e08eb513970952bea49769ea69c94a146119296856d8f7f43ef2b48e186b1aee2b53ca8cac91aac22805ed66ef7215548210836d57a6cafe4ffd833e06d57537f3d0c1bd69c7243ea2cb5b0fb235c55291aad1ce72217cc96f5fc1b8d50ac0cdf5b2d91de23beca423149aa34315895ee802a56cecf8fda7121e0e2b018b8fa23ea2c7dc5af15ad884d8c083c15ded9be6d18d97399c0e524bf00e4506b92606628657e8ec550e44bedc63c5706285b389e44d59ff144c00c93c9e0c21a2d2ca329c26ece19cf9932b52786a6a23e274e90ef92fd0ced888a3fe941902ec6006ede66a32f6564b6f1ec11ac7c08d84c9b74817de046827797596c2ed76f1eda5b75ebb6ced92f5d35702e1f66467cef8d2a67a4b39115379be5837860ec018bcaf640407e7dde13cc380f1498cdfd4b52ee0bf2e205fc43e8752edde6f46195dc422d0143b6acd7a45622428af706feb7de42514ae61bed26e7a4e0750affc23e463bb0c58934c4a07367796c007da807872d368385a7b6181991367264cdff2ac045de6e01ae01cdf6a9a196d8ba65a5467d11fc502d473bf304deb7a352bdb2be689f78b56357d50fd8951805be2d62baa28cf15a8b51b6923bd02017c509cd384bb2ba3fc28f4d1a39ff88e04df2b1461c991f1c158be7e8587e529208939bc1d18bfccf08bb2874e5d46526dd34d560c5300dffd84e24feae4ffadcdfeff2ad187f5f38de3ec66bff3238ae2e742362001770f5465b3e4bf85e572ed3fe07d1cb0982f85283be0fd66c57acd8c105e07b6c798d33e98f7df5effc648b610d66af5bf3c3ca0cb0783a61b4dd270c746b936a1e3563670055744b31e50764f7a33f8bd1d01206369d864b7d19ac35d3c0ecb11e550878a3cbbc49002daf605d343ff7ffae31ca4666e0002da3ca062023072b48cab18301963a8a1eee2c3992b15253be7ea40763f1a4000204087bd86fcb4fb18081fa4dc11b65f5c4129d88904c80a0b024cd93003c601178bdb399e79f1a724a0a43b12dfcfa1841ea71dcddb3d24834c9add963e09484216bb700b49b5525bdb43d6a2959463ff787435d4adf43f55ed4243bfb2af5462328088e3782a8709408eac2904cb14c65dac1adf5d0de21409e891055c29f009556128ef774b8167070ecc3a751769b2dbd37af7c939ac1de4425d5911a61f8d4a126e58ed48f92863b61562ca711c0c3b77282601252334d8298d72e74da91aed4949f6f57e32ce717bdebca15e7377e95773c24015b2efc78d4a0b2d05516fd79024e592711fdfbe22a4f7544d6f49f4996484d344ad1e5a255d923e8b57115dcd417e502ad39da6bcaff18d2191af1c636c2042090d8e645226da54a8766636c1a14a5c6c00648663cd72436aed4df77d873dfc5fd2c105bd83a5adf83c2d2a79fb849ffb032657bf590ee32a837d6ef2e756944041a8905993d42ce714bfe24e9fdffd7c09e70b09ab667cb5b1d0b2cf540d9ea3cd8332345f50c9fd5a19a588c07ba8effea46dc867178c415210938e1e4608361872f2b9951a97bb69d685282a864ac919aaa1c692473d1154ec8b493c3fe0e23b870b4f1cd555eefbfff47dae48277935789a8c0d4cf8ccc09659cdc665a78daeb8f7ac5bdc2366d94004fab67a7808ae852d5f8429692dcc9926e7668edb52ad5b808a2a279d6f9a41babbe01eba74280454cb2bb4d7f1aaa888ad4774770d48d5bd0a26875544f22c73799f7aeb53ee5d16ef8ee29fe4aa515c3b95e549dc66e4812ac93c7346452aed597fb8afb0ec7dda35d6e74d4ee71ef1c4a411a9dae2ee67ceff744fe34ac4052c78e30a905949c83536a48a8b4355e8bad7a3a808870c34e539af2d7dcd3cacec6ecefe46c86e276d473e1f6b8178c1c2569cb9cd724a3e4a5ea620d58469cc039a67fc5a92f4b5c95c2aaffbbbe24abbfdd77b8a1f06ede58544f79274876d132db56a67ec7c15b87920a16ab458ab0e5c0b55098e3f602c926a76e8d615f882bd3eb128f4b6c6c3e6d0f38c18b4147ef17fb4252592c78ab896d089ba16ab943f53d7d47a101295ecf499b97cd5b9e2e2e243dda9012ee23e1202800c97f1d1a43cf3aadcb9509cc6c7e6c9bcdc83e63ce08f9e42b5ea60fabce8f05481e18021285668bc250625211d89e29039c452de52fd5dcf47a337c81573a55f45ec3242f53b7d7789ab17bf8c95e1936727714cbaed171fbd9cef0f8a4d01f179178a043410a86d0e6f02577d1a1bcbc4ba33296a2dd108cd2bab13f4375b98abf2bc47f598bdf3ca0a975942d0a453f35bb3592ea83d02224d489e8811c3ba9d31e99bfa5485722b0f994b02faa9622656c220cc5837eb1eb07408421dfb8459e16c8a05fb53adfb07c8431eacc8f869a417c9c575ca9ae76f5bdd7e8c5d629edd3e053c48cdcfc75859d2f6a824764660e8d32036125c86602e6b41e294b97052672a0a5c7955438d3b2f36dfc3176565b8374bcaa162d365ab78e92ec009c1d63961b4e93e2370146e8a63e9b4897a69470ffc7a03c43caf314dbe8d24244af5a47098c725612412ceec9f071d4ee8f233a6ba0283523593d19f15d1880d06e0c7eb380edc7535ac2ad1ae6ff7524db4ad6f4d11778dee39393ecac35f45b81d39ecd91b1a4fe202029261421f7a8a6f96cef1d07bab5b99090ba9261a68581fd49763bf0186cb5783ed29135419a257098d4302dc91a6104848797fc7e50e13c4901f1221a6128cf7b328ad9f74451c370943d26d9eec46666e64f43032c56c3e7fc51f07be4fb1cc868d79473fad59da1680c768d4bdacde9ec9881cabe3598e9d3e88238f713ed94f0cac97ed647faf737f13eab9b66f1fa6a51eb5d910e822f7e973bf5729964c7c6c7547751e40c8b916d90fd0ebfbcd055beca4cb350fa99be6d1f514d6d19b25e6780af9dd2cd786b47670268f0651e0ef2013b440ba96709a65de3ca2d1599986de8e6491ed1ca87bd751915f96a6e7ba9ec37934ced5d5c5b5cd9c94135b57c8ad5398090bfb8ce936ea61f21aca170506a26466bcb28b0a6e470457725996a18ab98190c96c8f847bdebf23ba670e3a2a04ce312c5b3d9eec6fea00a868c562944b8b9f423c2fbef01beed1be9feceb84464a6602632da100c638a884a0a83e0847248d78c56d2702222a0c985054985133e57097f5d46a053993e356f8e09972eb4302a67a5bf67573423fe6471c6d0830f0ced109b46ed3c1e6c07eb33e526e171f7e27b1e86cb30ea7c78474cb08c9d8e5525c450502e4a9d62945cdc3ad8063ea2c1ee3c9d1f92d7c75053ddd087a317a4b4556e1e22dccb4b4cb3587c0b3377919f9f1e23a3bc7b2a24e4a43c846e84f3bcb4fd192b9fbc2a6ce200ad16e283ee27bded250c97a0a4cc56019e4ecd19d8eae7b94540e980f74c0066a1e22558a569a636d8e8ec17c9729126e682a97c06258b5a59e60f0136c4d8c167d327d5282de9ba94f15795d243ae73289c1d904a9d92f154ad840fdf0d450002e0bffd0b9fdd054fd1cac21d2b29049cf59709f44610f292d2989ed8290867967ed6ad63c792538d74697dfa32c9e71606058fa56c7379a6e171c86ce379a70c90c7c750d06da4c87dc72ae2d26ec173283a0dc8bbda6760873715e58930b01444f09863f2c72c6cc6ab8668307e4974cc92c4744bbbc2151f4889ebb4f54498a9f6896fafbb9d6f5cde68323d471dba6768c48613cf0db56fa93f148efcab6b90fbb068f038465aba189e6bd73d37cf7753a5e4e8b16c4a346dd50dce8ea4692eee5aeca6534300bc5352715c5a1f68a32d79644ed0afdd26dcb644ef1c2984df68f29ad7f01307deff250aa133546b541abb12158b4615f1db20e717f91afe0dd5ae30fa466184c353a3217bbec5507d16f658d6c88dbc3452103942b4832d388db0168b1f093a50be9aca8e99ec1a46cbb9c0298b7c324463198880bf20105acecf83d92f6f58b8906ee446e2485f40f56e37770337c4d4d151a33cdcf2b1f79a72d55512bce792a9d7ef7a8e7a3527835791e3401ddcc05fe9cbd7ce87d0a370c2eedbe16b297c436c884036bc251ba90376803af28aab7b4a702d712c349bd950b6f12245c8e64a15a76bdbad38092f40e63d50886495478b32c8b3781fc5a5f667d3155e8bed0c2535619c6f3c1c46931f42147175dd879e9f34b4d62a9c2abf18f36d045399a1f6db298348ade3546caf4fd5193ea78b1981eca1e06b5de808e2dff2a042ad927ffd3d199769cb17be8918b39ba26e444aff31e250b785d5bc6fff0d9176985c2b82ca699b05c6b493d591e578ef4961f56fa34001bf322bf3e7a9e4107d99ea455d26f3e7cc2dfb095d26ca841cecb86f6c2946f5290f3e010e048c53199f96fe7ccc3179e849018ec8f647b58f803181f0e7d224f90bd4e71f3436dd82363e5a1c85bed49de633263f5245984cab34b05001e7335cece309d3d435037041c66e1ceefee4546e99a21c816892ccf00c2f9ee81beff238a18333bd59bd5f102bbfbba1122844b28a1a3223952a6dd466e7da2aa635092295b632cadf83de5445b9dbd6426f3d8360a0c2d7f12263fcc8b685d7d4fed9a9a3cd6ce7863fc34745f6f0cf247157bef3cce1a44c4cd4a082a03e8be182b658260454ec6bb447f5c0b5a759414b03d4ff3a0b30aeeab8434e910a9ef3ee7a7eb94f6bd5b4fd47ee6e6c9692f7bb55d9fd3e0962effa0248cac15d4641f1f591dc3bf3a3884f47609fd9db2afea762400596d7d69238976bafd041215f5ea275f91819d80f82063e2afc009ac3fc6bc4c59510aab0791"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x1)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000095a000/0x4000)=nil, 0x4000}) readahead(r1, 0xfffffffffffffff7, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1, 0x1, 0x2, 0x6, 0x8, 0x0, 0x4, 0x4, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xb0)={r3, 0xa8, "9fabd7ffad51ac278bfa44734370da56b9006f2c829d0d5c801caeb1d9f0ceb4546696de191cf845ffa6c2f6be72e84182d7834f2746a3a29ca9dd7a1d1dedb688f30fee394c307f049488363094dd2e01e0c1332a7a4c8c80e76ddabcd0d405554a73f2abd8bbb8f1bbd8ba63d47fc6595d56808d0e38722aabacc55255709deb9ff40fedb68338aaf509c832e87b8ad4ef4bb2e030c4aaceddec371fd3a5602ddb9e2de8b094c7"}, &(0x7f0000003000)=0xb0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) socket$nfc_llcp(0x27, 0x2, 0x1) r5 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3f, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='rose0\x00', 0x81}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000001000)={0x1, 0xff, 0x100, 0x43a2bf7530a26734}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000006000)={r3, 0x9}, &(0x7f0000007000-0x4)=0x8) 2017/12/24 16:25:54 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) sendmmsg(r1, &(0x7f00004eb000-0xf0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x11)="b53321974616539b186e7e4e7ad56cd4f8", 0x11}, {&(0x7f0000a15000)="4f1c1bf7c4707a451a9957051abf06021be462442f12a44248d695bdd57b21841069c524c8cbed702c8926ed0cc022133ec7330378d06d4bc3e62a5b08bdadbce3dccd8d1ad4e502877710ba0a4b202d4bae3b6dbc3ff70a7e966ff2ce69541ac517028a240b8285cc9b5cb7b82494de99a3cce204ef2f3d2ef5d28142b155464b3cddc4a4de8dce7f7e5377a0ac488cef522726435916cc94963cc8111594d657533731f1a3149b45403eaca7a72e10c1c60f70574b09648f1e4a7e27ac167808ce7efe79a1ff3f87088fce2ddf2e92af94ccb26d748a7492bcc4bc0b8610357f79b724b3389775", 0xe8}, {&(0x7f0000d17000-0xd3)="377eeef7b6b51eca0314e3b220d40d86280c54b69401d46d8e1b123a02792a6efeb7dbdcffb6075c2cdc1b662d4f317776f673ef4569d33306dec96d1059751253859618a9d7434e7060e373f64b84ba57674c7bcf9afc5b0f35ba7546b3bfc0ca2f7ebdb7ed1ace7dad30ea11ab6eb4c9beacd6fbd02b9e559928a320e3cffecf9744cd9ddadb913e0b95fa35f611639f6243178230cc57956c34a34930b35ff382dba5c47c955824650d972290270a828ad376f97d28849e38f22c7478d77093393992a13f92d59f17caa7ec0f8108e459cd", 0xd3}], 0x3, &(0x7f0000051000-0x168)=[{0x68, 0x6, 0x5, "15e3322ee41f1c8a822acb3e2bde6b3417226b838110d659e640858a4ef664783f221915dc96cca6cdd438b1453fa08deb8e7ddc0378bc152e821a66f2f8f5183cdc92ae8a079c6e7c0ceab5923e684428d829a1dc8996"}, {0x98, 0x102, 0xb17, "ba3254b65e7df6bcaf697e04f3cb936a4681c4caf528296c1c006ebae8933d184bd5e4a28f6e6286b967b37e9ad9aeb18b48c2c7c94117c52ebbcbda903840ff3d4297e2ff38deb84a1f54a8ad93c1a2a67eae381e202203d286b2a00b4b85a99dc5e12f1acea538700cb066b7735297693e27ec84a8dc9a722ab0d681b1673a687ba8b7"}, {0x68, 0x0, 0x8, "942c639d5724e46503a4c8a59cc3f27034f2ff01a84527598e9fc485242697d235da8710bcb29f9adefaca7887b8cdbd5b3d65c5994ea56c95ae529a1f244db8b07113bd2978db0de4797ce0df5601669d"}], 0x168, 0x4008015}, 0x3}, {{&(0x7f0000ef6000-0x10)=@ipx={0x4, 0x8, 0x1f, "511c52804330", 0x80000000, 0x0}, 0x10, &(0x7f0000c01000-0x10)=[{&(0x7f0000001000-0x46)="bf5ec9f42e5776bba9ea5e6d5b6576ebc936af952854244ee968aba767e81ea40998d18571438f7e51e00ade676428f519738f3c252eba1ff90c74061b0c04f258aef00bcfb6", 0x46}], 0x1, &(0x7f000067a000)=[{0x68, 0x117, 0xfffffffffffffffd, "76ce8d65039f8b6e1ea58d2014176e11fe2f16916331d686d252dd058f01a34cd76b6b6516d80a7b9c2b70bda2a9ed1f195c15086708e0db74a1014a956ddce9708942feb808ffcc5c4fca33ac76c94ac12a05044c025a"}, {0x30, 0x102, 0x1000, "e5d459b7eff84246b3d4f420c81d66816139adbf1261afd5edc04923255d34"}, {0x68, 0x6, 0x87, "cb5511cfc98966a84f59051e7c5ec7ae02ab029305ce7f56a12d77b938d822531e4e2d1bf8100f34cfe5624926c661e5187aa56ee49ca28d1d6d602b7c1736af04569ab1f34e63c3d987b8567b81e767fd20af"}, {0x70, 0x10f, 0x200, "d26a81e8155e5a8ad4a939e6ef1d91d7d2574a58d6c1ddc9f4bbc1aebf93b79c750fc5d95447ccb71e2547cc561869d7de385215f5454d2e0b67be12511a4826e3a284b624b5856a81b80e5ecd163c51e20c403c5fe88f1aa8ec"}, {0xc8, 0x114, 0x7, "16c2b20b696fb73faee73471d3634ef29ec5782efdd8dce12e75ec3dacb41416802cade593d3aa4b1b5ce09ed8b859236de50b1e252c1df40560b07e33e7a2b2c422baa0b0aae6f8f12eda25edf265330b9941101f750cb5438341f815536f41b1e5a0eea4a45adde8cdf6019b2f2c33a797d8f065363582be2eeeacc9edf3db5318ab190e8ee0049b82b0c5003eaa54e5ebbd3389b2d697939d19ad398350a0f34b53dcc22cd9b51bf83c174fba1829e0b2098cb2008f"}, {0xb8, 0x19b, 0xf545, "295966fba0bb19185eaad9b80f469c7727d73480ceffd351c5a4316a7be92b60ca875736542bd6fb33a72f853cd8d33de56ee01e9f731176e519ba21624819926edc03718fcd13c5457cc65297d88d5ccdcffc4be0e4617d093028a90583aa2ebe3404ede0f88c7f81e64286ef0f70d6bbd9fe898cf7d2b539754d13ff00a1bef550f51d5b1d582cf4c3dbc2a07c0636c324da50ee38b4903810e6436b4f3c483905873f84"}], 0x2f0, 0x40085}, 0xfe56}, {{&(0x7f000092d000-0x10)=@ax25={0x3, {"489731941caef6"}, 0x1000}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x3)="bd0490", 0x3}], 0x1, &(0x7f0000001000-0x200)=[{0xf8, 0x111, 0x3, "85e3a6c1caa97eefa492eef31a90369ee83321f1c13d5b9862d978eaa7429171f42b051dabf907a04f6e22418f1600f755ca0cad0e9d9297fff3f2a9bf9c7eefafed4464b226ac1141dddf902eb108bfadbe119101b95ae511b92c0300b8f0f6be6a4da6f684151e0ac75102939fe69f92ed198d487d71bd1f5ab3e539d32a183776734e7d57b46c42bd80d97d2bd1837d43a4376cad07a71ecfa3d216506b99370e15210467bceb279b09935f6bba52d46feea7cf443257bbb51df896aeb33c2a5355b13fe31b48306bbd264233f499a6ed805bb55e48f2a7afae01ce58834fdf662fa548"}, {0x60, 0x10b, 0x6, "96999fd772c970526814c997b5a829aaf7f6885c135f8071da8f98fb7855eb7a1c1e2636c847af6e4dd9cd8c60e4f5b5c062d190cbfae12773911a200866977030844d4744b136b988e8a5eaf1d206"}, {0xa8, 0x115, 0x5, "4f682e92900c56f81fce90a2399741755386c75dd51ba87d6c21e98e711a1eb4baea3834ff897cf706ad183e73b990297259c43320b8fd345affb8f198f34658c30e344631e76608d2fe6afd1ba5b8f940e0cd0c44d80fd156a77fb0ead3bca885dbe4033e84f0b5c37c101d27d04367b0d57d95770c04ef39ce171aebb4f9661cbfb488841944769314ba34847e5a4467c677efa0c11423"}], 0x200, 0x20000040}, 0x3}, {{&(0x7f0000b99000)=@in6={0xa, 0x2, 0x7cf2, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00009d7000-0x10)=[{&(0x7f0000000000)="c5949b4d8c10ce6e4a8dbb90f917e2ab87c16cfaa2ebc017d7d200ff94700a8973d40794bcf7cae02beebce0aeeb71b8ac6bb9c50c7e4dbc294cb525158d5d43d55c17e66f648b2e6f73eeaed797e5a52469aa082e627b075d4285f5d406dea5b136640340bf64f718b550f0abdf1b55540b7f33587a4c1cc3b01fa6cb0d69fad91d5c1eb398c9c1c8e674b0cefe2bb0cac49ea690d8efc20127f0f084e4f782ecae62cecb650b82bead9d728a189104669142eb8d178e969510063f3ce1ac81e75dc31e555985ba9ccf980bacea8fccbc31a734326b233c19676ebeec6e8ecb8b2d8301d50fb0a983f7c81dede5a7", 0xef}], 0x1, &(0x7f0000133000)=[{0x30, 0x10e, 0x100, "3ae0e47533467b82a1fe59bac0425fb43b6a92be688a236885513e"}, {0xc8, 0x11b, 0x82d, "77f32fbcf205e97190daef8a39323b501edb1101e34a39660a202ec774ac26fc1b48268739d87855c5251c1758ce8e6d0137c82a7909f21402d5977170f02504db7a7e14728e983283799946a66b41ede52005615acc0c673dcb17b616fc92b6411dce93d83b816eabb9b97b4024a876ec808d7e3ee0411e55923346e9a3b287242546a3431eebd2df93c845f0f7397a93d7ac60a04801c6cb949a8336438fc4c05a175447c7b249eebd87963f06ea47bd"}, {0x108, 0x84, 0x49f05afe, "c8a7d33cfa15ef7eb5c8d0d8ef448d275aae901ce9f6c5318fc6f12655c17304a48ceb7d47944bb0dcf38ea6ee9289d85c4a6935d1af7d1c12a882c9c7d2c10f42835bccf04585abe022560c665f0a22da4bb7116160beb2d4198879e589884068fa57ca49032ab275a90e2e35e29ceb90b696b2980846c3e280b5152e3b7a152f6e326b163a20cae602d52ce17b7998d8e30e3a0b3c6fc420405948311724ed599ee511dfa88935b3f2f02d437340681359043ef76369f0e29967901225c9cce09788bce1bae79e60db88074dc74863be89288662a8150487308474250b4c8d85120a05dbec64c477eb3a6691a03d68e21c78caed11897a"}, {0x20, 0x10c, 0x4, "5cfbb6c67cb97a7f733bd3b9"}, {0xc0, 0x1, 0x91, "2b533a5af08048f3b89c9a1e33778d5a4296052d0701435a6268aa40d6cd4ee88074fe3a917d5e460a047e9ba0f5eb978481676f37569d4d3dc58431dca1ee08a3a84043f20e08cedf398c28fbaeec461e0ab88670da10ed5ba2db3b407c4aa53416a767e9f624fba0cc21287100926a2c67d2f4c2834979f2a219102a4a2ba35fde4608b5ea2df18c08a0003ff5aeff9f0fca937a6c6743c86aa0c95c190e9456e2ba65da69705bb039e13e17"}, {0xe0, 0x11, 0x40, "04a9c102c5d3ceea74f84cf8f872cb24de3d9d9a15fbda997d20762ae067f832ae8b7365d1e753a2908fa1506223577f86b1b051056e803533eadeae7a3ce1a43599da3a96079b0e0db2b924776b46667dedcdb9bd8dd87741f4992a5129fbdbca64fd3a67343d59eedc193c7196c603b479bdf10888173da5070b3e417bc41c9a2ff20b91194d6ee2d4552e2fa44e65f510027f46cb1fa4d173812f887f35627d7056751fc0df7c0d0f310e47e3deb579472023d08b2d2798c3bd95f973ce80460901f3d8ee1da413af31"}, {0x68, 0x119, 0xfffffffffffffffa, "aff50bc6b6ebac68bf0d073c43190161fea883182789b01c03add03e2035e9cc87cb833d6411f0477655011246ec79465d349aafcc14dffcd9b6c3393614d83ce69eb4ed49242e73720aa408ec77a9d784bffad9d768"}, {0x80, 0x117, 0x163a, "5f62cf9b7bf1d44409c23bbd56bbf47ea6fbea95ba06ecc0cf05f0a6743061d3925fa7c669be369eb680eed569d826cbf9b5442942aaddaeffa9202d43ab03920247a0135e9fa9f930d07895e6b8874a94cce11da70eec71fcf68f6baea485de794af80bcd71b0d072edff178e89ed"}], 0x4a8, 0x4000000}, 0x57}], 0x4, 0x40801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80000000000802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b38000)={0x0, 0x0}) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) 2017/12/24 16:25:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005c8000-0x38)="653c52994617f705850cc224bb804758e77a7c1f13cef396930000008e5aa2394a2762a7370e9fe4bcaab538894f856428a13489ac9d0cdc", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00005d5000-0xc)={{0x0, 0xcc526d1, 0x6, 0x9, 0x5c6, 0x800}, 0x7f}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x8001, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000061000)=0x0, 0x0) 2017/12/24 16:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b0000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000965000)=0x80000000, &(0x7f0000136000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000112000-0x4)=0x0, &(0x7f0000467000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009a5000-0xc)={0x6, r0, 0x3bd243b982477cb2}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000544000-0x10)={0x13, 0x77, &(0x7f0000308000-0x77)="03d10d4dea653f5fd71dbcc8eaffff0000000000006d744f30de65ce3a807bf5c01980d35112efbb903cdbb0a8ce96278daa843bdb7e74b62e30cd0823d058334cd06fa58cb21f85e944532c9c49e648d2637c256cc33049b3eea3ba1c3a436eb8742643d23d3d0a3c054ec840fd9eb1ca30532dbdeea1"}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000000) r0 = gettid() pipe(&(0x7f0000b4a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002ed000)=@sack_info={0x0, 0x80000001, 0xff}, &(0x7f0000da9000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a4f000-0x10)={0x6, 0xa, 0x6, 0x31, r3}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000c98000-0x14)={0x8, 0x2, 0x5, 0x6, 0x8d30}) r4 = syz_open_procfs(r0, &(0x7f000068d000-0x6e)="6368696c6472656e00ee51b8b9cba64f513f0ea951bb1d01f0348b90eda63fc624e7b47119b5dd4e0471b1145919a8fdbf54a439cb8984bdb9d20337c0079647ba4d26ee9ea9133e10a9baedf9cab911b3cd09e167946bec23ad69758310f567e1f9a092df0fc694a9d2aadd21b9") ioctl$TIOCNXCL(r4, 0x540d) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/24 16:25:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x3)="7d1600", 0x0, 0x5, &(0x7f0000003000-0x40)={0x1, 0x9, 0x3, 0xffffffffffffffff, 0xfffffffffffffffd, 0x7, 0x5, 0x4}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000627000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x3c)=[], 0x0, 0x0, &(0x7f0000000000)={0x0, r1+30000000}) 2017/12/24 16:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(rfc4106(authenc(sha256-avx2,ctr-serpent-avx2))))'}, 0x58) time(&(0x7f0000b3e000-0x8)=0x0) 2017/12/24 16:25:54 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bd000-0x58)={0x26, 'skcipher\x00', 0xc, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000741000-0x30)="d3ab272d09fd002301000000000000000000000000000002fffffffffffffe0002250700970000000000000106a86eb9", 0x30) 2017/12/24 16:25:54 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r1 = openat(0xffffffffffffffff, &(0x7f0000fed000-0x8)='./file0\x00', 0x400940, 0x130) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007c1000)={0x1000, 0x9, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000112000-0x52)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7, 0x200, 0x1, 0x4}, &(0x7f000063e000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a75000-0x8)={r1, 0x1fffc000000000}, 0x8) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0xfffffffffffffffd, 0x3) 2017/12/24 16:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/rfkill\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f000090b000)={0x5, 0x20001000, 0x0, 0x80000000, 0x3, 0xfff, 0x9, 0x0, 0x18000000, 0x6}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000031d000)='mountinfo\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007ff000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000063000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000c3c000)=""/233, 0xe9, 0x102, &(0x7f0000065000)={0x11, 0x15, r2, 0x1, 0x20, 0x6, @random="c5cfe5a0cb87", [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d8c000-0x4)=0x0, &(0x7f0000e3b000)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c2e000-0x6)={0x7f, 0x0}) unshare(0x8000400) mlock(&(0x7f00004e4000/0x3000)=nil, 0x3000) syz_open_dev$mouse(&(0x7f00003ab000)='/dev/input/mouse#\x00', 0x10001, 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/24 16:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc7000)='./file0\x00', 0x200, 0x0) listen$netrom(r0, 0x3) socketpair(0x0, 0x5, 0x9, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) fdatasync(r0) 2017/12/24 16:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00002f8000)={{0x0, 0x4}, 'port0\x00', 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000145000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000003e000)={{&(0x7f0000b4d000/0x4000)=nil, 0x4000}, 0x2, 0x0}) prlimit64(r3, 0xb, &(0x7f00007c4000)={0x3, 0x4}, 0x0) 2017/12/24 16:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000417000)={0x0, 0x0, []}) r1 = socket$inet6(0xa, 0x3, 0x10000000008) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000890000)={0x1f, 0x0, {0xffffffffffffffff, 0x0, 0x9, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) fcntl$getown(r1, 0x9) 2017/12/24 16:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) prctl$void(0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2017/12/24 16:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00003e5000-0x8)=[0x3, 0x1]) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004e3000-0x8)={0x0, 0xd1d4}, &(0x7f00008c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000078c000-0xc)={r1, 0x1ff, 0x20}, &(0x7f0000808000+0xc31)=0xc) io_setup(0x1200, &(0x7f0000252000-0x8)=0x0) io_getevents(r2, 0xfffffffffffffffd, 0x1, &(0x7f0000237000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000039000-0x2)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008eb000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ce5000)={r4, r5+10000000}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000079c000-0xb6)=""/182) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000823000)=[0x0, 0x7ff]) sendmsg(r3, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00000ae000-0x50)=[{&(0x7f000037e000)="2e3e223158e238ec5db138cea0ca883f458d33b75c896134e3cf0fc65598f5f6f529586870d55e6f3b03fd76abd61820077ceba8f58dcb5ece2b2027af87e04d8520852b4a8416c2a1e0b0df3d811dd8000b0d98340967630e9abdd701c95d4ad70ad38c3d673d37f714c1de8a346e1ad331176ac94ba360f96f5b00045dcfd5379ad06a1e0e8c768bacb872262c8b8f256c22f0d8890ef28681eafa1fd56a4de3bbf07c8ffbdff44af8fdb27248a86494f2fa9408b25af4725b6a352815be53a1e12a10a15303", 0xc7}, {&(0x7f000081e000-0x36)="196723f95dc1ed0db9dc6642ebaf0e580b6b5faa9fed52ce722e1bfc0ef00a7ba26d5186bfa5c2dea406d49b1bf96c3539c632f86026", 0x36}, {&(0x7f0000ec5000)="fc061f556197f9d6950c2b5a502b88991a384f66b7505e4fa46a71abedb8ae98c6d4a4b220ed8df7f952f094070ead38168ff14954b146a5ad3f41105ec3539556480036fe7a4871b45a857299da73d10f559c6e96da3737e713ff51d4b84428011552d1b2c025d705256ce9fc96b3cd4188bc40892b82482f56152dde24e366436eb608f1b36a77b7d3b799288a210aef7effce7cef39158d50ec2134dbd541d388e0bebd7d4d00504788a64c8579d4624ce1a740661ab464aeebc5a8c00c1e7874b27557d6c05ee098bcc8c1c124af4903e071b44c0c736d9cc1874cf70e819607b5c7ca135074d824bedbc525f53b76713c0d8064659ba2d98f564be2f03bf662e835c30d637f9a3b975f277c31b9aefff50c2dce75d355c80936ec8dc2ed347f98e20aa9fe90cab879cb46236d414cc1e902cb3382870c13a4a0f8053e07b03cdc01f91467783ce6b5cdf260ec6a69faca676b294277b0d68bde55d1c7d08248243c381e1a7dc51bca5bda36ed28f811dba86aa7b61b015d8dddbf5a06eed13ffe6717a24c8ac51aff0abbaa82b2916496668fd100f0983dff021e3f4dc2eba05d3c4f9ac73a219be9212a9c3fe3db9060e1871ac7250b24d4c60d8abc70e8232a6cdcae80eee57b19b4104c20058dd474b6d227acf7f8b002dbd74d38af5c0276069e3fdb31e0908c99115bea94028002d59c35603430c9a14ed7a51a40337423ae5628c8fa8e9d6d9708a6d663966097114b81610561c54b39b32b7deff591350f7451c8d29543d5c31252d0ae9c43d8a44e69539d7e1c86ecf9611f7c31573d8b6f1dba422ccef249a7cca05a011d7115c72c0dc89edbe85f414feee871894f2bff6500d783db31dc0add6ae109d2aedb8d976ebfe736c6b81389cfb3fc9cc3fc95f89eb06df2f294eb6c921c7dc38852195d48f9c9062a5dce0f40d9fb929a94e0d843b44a1eb098dc91105c18870ef41786d1af4d20edbed96fc541f82d6213a2adf2cc4a770ed05cc058fdf9a564b4975ff7af44faa9f7d8f4b2647444dc66693d9f63cbb04a2b66f858272e5bd0f2f6d8556982cdb1c175e69cbd1de33ec052ea36b17bb970edd3507a7c8c151b641571dd2da97962165714c44fd748d6efe80bdf419d1d8d0dfad8dbc7f2d603e95c80c5356e56ca22ba20d466b6520aa2b79fde2cc23cf84b11ef9d95ed6d64bdefd5b85d1bbb253d2c980897bdea5335232baba803363b10db72099de767967dfa753855a08d111d6acdca9e61a2b5b9848b28387760020ddb81ca1b75e59f8e2f187fabc31293eb992a74435859c4826781d584df7fd41dbeba7aaad3c5fa05be224ff38bd6fc0569a46293a43dc44713310497ca187cc7f4c697be52d4d5ccba58c8f42ad755cd2a62af293df70d7b57e3e9bcc9430565a15ba644c80baa6c38692d37a1cab2696ab3bb43c88c97208cbd1276056ceedc5db4c9784e7ec5c6da1a0f41d5507f7d788fc162a0b781f812955fc2a8c22e7362781a52234cfea9169403d8f2a0f9645b338837c968dda12838b2a5c6fbf0db7da4b5d7e7b827a6d818d30ff6638acff12b30d109111cbae6b7d046fa89532de403fb9ef855fc9eb684300d6d4e6fee3b5961ff2e1d770bcec347ce99755024703a7b67e239460323d828a655fd4cfc6ffafdfb72b2700fabea5aac7ab55b3ab83a857660ca6f8cae74497460c8df166caca3eb3423f0fa6abefad3cebcb307e2d4856b65521851de81f1ebce91d08f51c47a945b15d06bc4590836e61d6c403abd7e2decc54a26d9a0ddb3c3f4a1d474e135a1d763a08b447b1e785551638ffa7a0fd4cbd680afa75e6c6096f22ac84c23f5c2a5b0916774cde759b9e420db3ed08dba08056b19580944a3bd52b9076715dc8f9700b368e6b6f7ce883ccb5f5cb35bb6939a5ad3797da2357277bc66c21962d2ba267879900ec94fc866515e206ba8bce62575312bc3e579c05d9fab42a952d2e7ce44e4a996c5ce2afa5b6ac6162154d53106d38b93f9b62564980b4544a131b9ecdcfea30105ebe34d495eec0c8feb69d76f5fe4644776689ff388d2c0d24260b3ff92b85a1c4cab9cd8bb8975498a52caa1eb6fa3149b60e0d91dd4ad73e60d1a0c9ddc07ba684cd09fab111bdff079faa400834405cc487908066baf00d787b047b1a7af25bd3297115f8eee8c0966d1685eae936fa94f5256cd335c0eb3118f1d94e1abf5377812ba1f8fe3e148977b7d4cc03cc211310eb24a3eeef9cab21580c3fd41c60de7c3b75b630e5aa59a426cebd214ed99993aa5351218f723422bbae7918cf4a7a161541a1b8c91b05180ec53949f509f9f48e4caede2cd4974671e88c68b868e3beed002235dfc761fe6775b78ad6eb76e245fb69d4f4eeabdb3d22f0c3e39bfb2153f15b0fb1b88eae192b4167710fb4e6e1d3a8a1cdd99fd85915617b4aa41ffbbcdd78bce5fca985c51b516e967899b1a8a1314ea7578a7c9d66faeb772ad11b1054a5850145520541e2f7505ae106699cd0ea60f1652a2e9094feadef07f81a4b4c040f02561a1f63df626f123858511ad7d0c31dac02d57cbd31da9673d66025939a2b8c8730629e0fc16d296c3c849a20be309773d5d68e742a6c972a92e9d4fec08bc1be690fd3c5963daf4890189972c3d99af31083acdb067f08c42eafdc9a0af22ecc2f9c3da6145fdec8b9acc29a03d114e3761e2e861217bf90983bf23239a7b9dd64ee08176920b2f43e0f5f63818ffec9376d24e5d11707cf6f43a83bc6af805e18518864cadae73ab366e7c022f13ced6af625a22c3dfc6d961a0cc3ea533d9c3bf72b7bd19fc2e6b9e9f660f80dea14698dd40fb4bdcb79284f685512a353f4aa9ae9d6103a76d9711a9bd4a8efa81cd41fd52c2317bf0915eb0f8b91a36fa7f291249eeb43255581e742c878113338514a189f550423dce225dcc36f356bc2d8bce433a773144c81e40202de6159fd68e12c7bd03d03be39467f5b426c3f9f13702696a86ab95bb2337a3ba9b0893a297d8aee4088997272012e8251ac9a2160271987c44d69adb9540cafcfdbdd5fd511657bb0c3a34659e54ebb8831f59e6b3df2fa89ee48d2a18350a621194464febcea37eb7581816069750594673a486d5e3bd2071ff0915309a6f96d4611b480c3fff17d8a156150c8b88978ec1c31f579cb6efc2137e6621466aba20737d4d2bddfb7d489f8a69596fa2896d7c55c02c0f38b9a8ba9426b6e4ad22a07820fcfe7cdda9a03c661fad51bf6e46aa836caed4b2683941763fff7ceb83d6f8cff705bb6861a35e735514eb4cb855e0ddcbe26657a0deb7ccd8e9ad71e12168ce64f7613df2f2e9df567a238a797dfa6bc02aad423dc2b1e1a17c62769cc33d159cdb41515449772a165fd8f7e4abc1693599d4ced4d52c0f1c38ce90f557f589cf6ece44b526ab1401deee796cb5c531dc2732136d8ea3fefdaf4060cfc2fb5db74f9a21d571108dbcc86722121e2c7bd64c28280758ace11aa09dc38df2f6a4acc0a3932511fe42f313fa3b1fb8c124150be7a04415c52cf1e1362bc6a8ddf925013ffdd76bbb1d022645690535bd4acb2dac538d8978e36b5f50a7bb895910cc937a6d4a2924b089603aa0181ba65aa51584c98a5813e89d8e2953ef81148032ce09f77548001bd8e0ccba91b6afbc8e6abc78825dd1c912f47afbcd96f72675a82361a37c964a51cf6eff9b1661b3771294c341995f81f1ff376e1873ffc8adbd7d7073b8b3433f52741c90d2bebd3eaf252f05869ecf498a8b5f79f7df467ed622ca1f1713fb317a0505844b1322149eb109bce76a743341fe1c5f82559bc0efeeef173ec9869365a4f58792bced94b9b805a88007ccb1f46c22be1bb2cf12affb0c3090f0d3022d88c3de57950ca71d5920d8fcacdad734ddf738dd8ebe752c63a2ad7f492aca45cceeafe601c3ad0430e89bbbf9e6363830a77a9a7c0d369ad12b0be6a18eea03b0aaee2e2ee0e6af509bdf4a333ae123d0d1757a37ee66e4149ca12caf28f52917c1e2b04533d7ce85f9b989c6663c1e4b86db0533fde76c663ac122e83b23819704684aecb85385e1dc0a5d11bd00357d91a014365eb1f4f03e637e007f2f42bfa6b4c3f66c76816fe5a9b52ef343bb3df7f288a2b6c2f91886d264faf4e435d743b559d5aa29e42ec2a8d7e3ebe4deebe626ed19781975dca3fba6c6c1ee56cb779a5aed16c66e312bb2c8206a02f6db41b8c4a758c8d60b0d4f1fab1d2b89ec51ce7f84e768e77ed0e25da00c0cd0be7d1bd4e0657b76620f468310adb8c5ae4aadfe0f6ae6a73fd130507e47d90ba69bb0ab43b9124726065aac49b5af9e5b43c6a715535a5ec3d883b7c8bc2e88c73e9ce4d3dba0894276adde8c264ddb5eef89369e4cf94d8559b16659a00a2b54de69bfaa6b3517cb5c6475a7c98c828750bc994fff2a94bff4c33906549a7429528ec25ab84bcdf32c062f0d9a1d3bd695ac466edc7336bd7b9777669e0e5896ae27c844283b8078e52da9d006d30f76ceaea24431217f729ae4a42e0de95f31a4daac804b534c46d13f3f2134bb53dd87fc87a1918aae381d3d5b27b8c026c5e4eb99229ad343dea5e3650c5fbd77126b137682e607ed061193eeeff5a8b6e96549adc602be8bb19de8f558d18711d542c92ff6f4032d7f1ff7b1f743eeb7e10ecc029acf5ad596560ff9d612ac7e002d2e6c98d872cb4dce876178faa91bc0195e78772702566bf369748bcae9b74ca59532f17bf9faaa1a7259b8635b2bd297cd18f513785df032d9fb9123e6d61a03c46b82577066ff66185d5bdd01bd2902ea39a7859afbc0cbda65c8f1574a1e1781bca240679c69d3763969efbeee0c4b0fe334d5c088d35fa746a05cc8251a785e6dfc1cf7c079316ef40f0c251f9651d3e19f2c9d87b934bdcddf528f80639aeec665d3d03529502e51fc226a38e47d9c33e553857bed9c9b3edb56fa80cc79a7e206991c4328885a12594f1bfa6f04f4b52c44df1f73d9768ee2d32b7ffa9ebe1e57efe7ec4e5a74cce13cb072f7fc30e2a7106adfd07bc5be72e69aba2f7c68ba18603e8b00491f2f64d90887bfb8f2d5c561af7dd89cee327ea383956c8e99e360e00e80264d510980979ba735677975986cf15b0af09e8207702909758095dc83dbbbb82e218358436b2f8c72cbae0824959f966c591261130a7c5d00f0aa008c01e35dd44482a321f7791e88bbfc549743caaa1217b10360b6ca1dde9682ad302e2346e285c600e6aa871c03833709d83133c21cdea716be9c8fad6f53eb22e1cac15d7b7d6ec3217ac6b8d3f25c487eb0a0c4622f7f3ceb1a5d40cd91c40a10598942f6851302dde9af912ef442eb0a4119942856312a192c5f91c81da739e64dc451ba587da49bcb325c23d44b3e69ab3c2dbe8e9996019c908dfaf484d17332bfa3fd0ed6ed76330c5f9e1a168a54eca31c31e4ae2b8f21511af3d32f74bbcd4eb58e6c8bdd28275a6dfbb53b5fe61f6bc01e0f43a9da07a871eafe96706a9b99717a01a196c6f6270b1742822facddb0520e3e1b5a6aefea2fb9a03847e19761ec64f3ba8b5cbc263d765f6821278e574f513db80e6e0bafc5c41dedeed0903d74c584706a67bbe29db4abae77c1a98b1379bc815724cc81a220c8efba6048973229353b02f4c059b9af5a8c92a77bc5812856e237b478c5e5d054aeff89e64c0a98d969e92ba908698cdd75f9e0d1e15da29ecbb45ea50ec90a8d623e07010193c6974b41373e4bf6e39cff466584d5", 0x1000}, {&(0x7f0000280000-0x5d)="f72b4c96f7129bb0113ae0657eecdf96b86bd4740b96286a24f9adad3f984db14470b3d8d845fc1c23702fcca48bf7077baa1cc11fe7885cb99bedc28e05fb6db153a7540bb9d3934fcd0cb91a93db24e68b7aa06e1be13d81d57b6aed", 0x5d}, {&(0x7f00009c7000-0xb0)="56877ffc9b90ea69b19b2e6e80337377a9e8ac76fda890143a895326392ee05292cb1042c901360f7e9ca24739a50ab3e52d3e93855bc2ec4865640778db91c4571d4a8832537d61ba35fc14c4c25359f36dced01450ffdf038b3c964e0d701d59a9595a18938bd899c5abfa042e2e964da0cda9464254915e2149dcc9a0f6c6e7ff0e8ba5270317c3e2689fb25ee6c2124d42963a6f3ac41e716dad09ddc6ebbb49cebee11126e151faf43b46d7bee4", 0xb0}], 0x5, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000824000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() unlink(&(0x7f0000708000)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b6f000)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000e9d000)={r3, r3, 0xad4}) 2017/12/24 16:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fac000-0x12)='/dev/input/mouse#\x00', 0x4, 0x501200) ioctl$TCSETA(r2, 0x5402, &(0x7f0000bf7000-0x14)={0x3, 0xff, 0x4, 0x7, 0x2, 0x5, 0x0, 0x8, 0x20, 0x40}) r3 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000561000)=0x53f, &(0x7f0000e15000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/hwrng\x00', 0x8000, 0x0) writev(r1, &(0x7f00009d1000-0x90)=[{&(0x7f0000aca000-0xb0)="b9ebf8aa4ff9", 0x6}], 0x1) 2017/12/24 16:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000023a000-0x20)="1f000000540005080042000000001d0307e9800201000000070000010000d5", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dcb000)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x81}, &(0x7f0000ab3000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000562000-0x4)=r1, 0x4) 2017/12/24 16:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) pipe2(&(0x7f0000bdb000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005cf000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c3000)=0x24) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000f4d000-0x8)={0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000523000)={0x0, 0xffffffffcf6dd46c, 0x10}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000add000-0x10)={0x8001, 0x2, 0x2, 0x3, r3}, &(0x7f0000922000-0x4)=0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00001d2000)={0x0, 0x0, &(0x7f00000b3000)=[{&(0x7f00006a5000)="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", 0x88e}], 0x1, &(0x7f0000ed6000)=[], 0x0, 0x0}, 0x0) 2017/12/24 16:25:54 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f000046f000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00009d7000)="") r0 = openat(0xffffffffffffff9c, &(0x7f00007bc000-0x8)='./file0\x00', 0x123000, 0x40) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009d9000-0x4)=0x1, 0x4) alarm(0x7) 2017/12/24 16:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c8d000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000172000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000004, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b18000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000-0x4)=0xe8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f000000d000)='/dev/input/mouse#\x00', 0x1, 0x400000) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000aff000-0x4)=0xa, 0x4) sendmmsg(r0, &(0x7f0000aee000-0x3c)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000a1b000)=[], 0x0, 0x20008805}, 0x0}], 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) dup3(r1, r0, 0x0) 2017/12/24 16:25:54 executing program 3: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f000064c000-0x4)=0x0, &(0x7f0000d0e000)="") set_robust_list(&(0x7f000099a000-0x18)={&(0x7f00000f7000/0x2000)=nil, 0x0, &(0x7f0000c97000/0x4000)=nil}, 0x18) 2017/12/24 16:25:54 executing program 0: clone(0x0, &(0x7f00009bf000)="", &(0x7f0000a1e000)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00003f2000)="") linkat(0xffffffffffffffff, &(0x7f000059b000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002d1000)='./file0\x00', 0x0) membarrier(0x1, 0x0) 2017/12/24 16:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f0000bbf000-0x8)=&(0x7f000004c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000761000)=0x18) getpgrp(r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2017/12/24 16:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000465000)={0xf, 0x9, &(0x7f000086c000-0x48)=[@map={0x4, 0x1, 0x6, 0xffffffffffffff9c}, @map={0x6, 0x7, 0x8, 0x1}, @generic={0xa55, 0x8e0f, 0x5, 0x1}, @generic={0x0, 0x7, 0x6, 0x4}, @map={0x29f9e40e, 0x6, 0x2, 0xffffffffffffffff}, @generic={0x6, 0xe000, 0x100000001, 0x10000}, @generic={0x1f, 0x480, 0x8, 0xffff}, @map={0x3, 0x0, 0x9, 0xffffffffffffffff}, @generic={0x1, 0x1, 0x100000001, 0x6}], &(0x7f0000b2c000-0x12)='lovboxnet1em1user\x00', 0x8a, 0xa, &(0x7f0000121000)=""/10, 0x9, 0x0}, 0x30) dup2(r0, r1) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xac, &(0x7f0000de4000-0xac)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x7, 0x6, "43f087", 0x76, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "049b31fe485ada1c97458e364cb1a346b474345c72c4d83dd37a2229e07749dc8989da7cb8d220792f54233f4fbebd35269ee6fa866a9374f9a3142d8e094c5093b5f0cd9637"}}}}}}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000041b000)=0x0, 0x8001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a4c000-0x8)=0x0, &(0x7f0000e6b000)=0x8) 2017/12/24 16:25:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000714000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2017/12/24 16:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000bba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af7000)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x4) setitimer(0x0, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000b07000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 55.560555] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=84 sclass=netlink_tcpdiag_socket pig=9161 comm=syz-executor4 [ 55.583055] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=84 sclass=netlink_tcpdiag_socket pig=9161 comm=syz-executor4 2017/12/24 16:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f000047d000)="26000000120047f791f6caef000003070705000000004900d70008000000375500001d0008ff", 0x26) 2017/12/24 16:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28060400) syncfs(r0) 2017/12/24 16:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000585000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) perf_event_open(&(0x7f0000a59000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000094a000)="", &(0x7f0000fbc000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00002fe000)="") sendfile(r2, r2, 0x0, 0x7ff) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/24 16:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = open(&(0x7f0000dd1000-0x8)='./file0\x00', 0x88000, 0x4) perf_event_open(&(0x7f0000428000)={0x3, 0x78, 0x644c, 0x1, 0x2, 0x2, 0x0, 0x1, 0x400, 0x2, 0x4, 0x3, 0x8, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x101, 0x2, 0x5, 0x2, 0x9, 0x7, 0x0}, r0, 0x7, r1, 0x8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00007c7000)="240000001d000100200000000007fc000b0e00fa1000050006000200f7729256ffffffff", 0x24) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000cda000-0x10)={&(0x7f000030f000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:54 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000054a000)="8878024e0bb90898cc04d22940f5a4fdf0963276baca966ab59603622cc3109423bdef2904dbdabef448bcb608b0dd9e9471619d8d7214608dc81a427547e0fe064fb4fdc09004ed19b97d0f1361bbb38511d73a94115a1c573052dc89765816a8dd666d4412f0243d5d1b9adc95ef611c0854ec3ff74ddff2e0a436de183402948b61d6329c1dd7ffd4a8127c5de5418dd1cabad23245571f3019e76950bc267d674b1a0ac9a4d9d208302b746dda25d642e61ae4733b936b5f377c6ca639e9bf4827abe5c47dc978c85abee94d6b98dd0c7b776570dfb3d76f244beb733593") r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/24 16:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002be000)=0x0) ptrace$setsig(0x4203, r0, 0x40, &(0x7f00003c9000-0x10)={0x3, 0xba, 0x1f, 0x6}) r1 = syz_open_dev$tun(&(0x7f0000997000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x3) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000552000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000021000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c63000-0x11)='/selinux/enforce\x00', 0x44a000, 0x0) bind$llc(r4, &(0x7f0000918000)={0x1a, 0xf7, 0xcc9, 0x81, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fcntl$setown(r3, 0x8, r2) 2017/12/24 16:25:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/vga_arbiter\x00', 0x208000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000081d000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c6d000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bf1000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x7fffffff, 0x10, 0x80, 0xa0, 0x0, r3, r0}, {0xff, 0x1, 0x2, 0x101, 0x0, 0xbb4, 0x2, 0x0}, {0x84, 0x1, 0x1f, 0x39}, 0x6, 0x1, 0xff, 0x1, 0x37, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xffffffffffff8000}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x6, 0x0, 0x9, 0x7f, 0x5c, 0x1}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f00004b3000)=0x0, &(0x7f0000292000-0x4)=0x0, &(0x7f00003ad000)=0x0) clock_settime(0x0, &(0x7f0000ee4000-0x10)={0x77359400, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000075d000)=0x0) sched_getparam(r4, &(0x7f00009e1000-0x4)=0x0) 2017/12/24 16:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0xa) getdents(r0, &(0x7f00006ac000-0x94)=""/148, 0x94) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x2) [ 55.686653] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.724187] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 16:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) sendmsg$unix(r1, &(0x7f0000d9c000-0x38)={&(0x7f00001e9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f000017f000-0x19)="59aa91fda71bbe5a91da03f02831a69ad6a0c7301820f4594d", 0x19}], 0x1, 0x0, 0x0, 0x4000010}, 0x4000800) setsockopt(r1, 0x0, 0xcd, &(0x7f0000e6f000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) ioctl$int_in(r0, 0x5421, &(0x7f0000449000-0x8)=0x7) 2017/12/24 16:25:54 executing program 2: r0 = open(&(0x7f0000188000+0x128)='./file0\x00', 0x0, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x41)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007b5000)='./file0\x00', 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ec8000)={0x3, 0x6, 0x1, 0xeca, 0x7ff}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000749000)={0x0, 0xb3}, &(0x7f00004e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000082000+0x90c)={r2, 0xe8ee, 0x30}, &(0x7f0000688000)=0xc) syz_emit_ethernet(0x42, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) 2017/12/24 16:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005a5000-0x48)={0x60000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000017a000)={0x3, r0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000060d000)=0x4000000002) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2017/12/24 16:25:54 executing program 1: r0 = gettid() pipe(&(0x7f00000b4000)={0x0, 0x0}) clone(0x0, &(0x7f0000420000-0x1)="", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)="") 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) process_vm_writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/236, 0xec}], 0x1, &(0x7f000097e000-0x70)=[{&(0x7f0000ccf000)=""/134, 0x86}, {&(0x7f0000e74000)=""/4096, 0x1000}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f000031b000)=""/8, 0x8}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000b9c000-0xb)=""/11, 0xb}], 0x7, 0x0) splice(r1, 0x2, r1, 0x0, 0x1, 0xf) setpgid(r0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00005e2000-0x8)=0xfc) [ 55.740690] kauditd_printk_skb: 176 callbacks suppressed [ 55.740699] audit: type=1326 audit(1514132754.678:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.829631] audit: type=1326 audit(1514132754.686:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.857106] audit: type=1326 audit(1514132754.701:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=118 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.907084] audit: type=1326 audit(1514132754.701:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.932381] audit: type=1326 audit(1514132754.701:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.956986] audit: type=1326 audit(1514132754.701:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=227 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.981504] audit: type=1326 audit(1514132754.701:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.006662] audit: type=1326 audit(1514132754.701:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.031762] audit: type=1326 audit(1514132754.701:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 16:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000506000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5450) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x4) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0xe2) 2017/12/24 16:25:55 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/rtc\x00', 0x109002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r4, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000080000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r6, 0x0}, &(0x7f0000048000)=0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000040e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mknodat(r7, &(0x7f0000619000)='./file0\x00', 0x1000, 0x2b4d6797) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2017/12/24 16:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="", 0x0) splice(r0, 0x0, r0, 0x0, 0x80000000, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00008a9000-0x20)=[{&(0x7f0000e56000-0xc0)="6b40d9dfca7de940f27f462ba20801a2bd12421517deb6b1f89eda386926054592643aef7134bf3a663f5b44e2b7c484fc08aed81c647bc46754eb2ce035c7b96ab55289ade6cfaf6a123e4729c0b65b3c726d9563aa30a856c544d082f445903df209a9a9fe4485a16e", 0x6a}], 0x1, &(0x7f0000a0a000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008c5000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x10, &(0x7f0000f6c000-0x54)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dde000)=0x10) 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000013c000)=""/95) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20a0, 0x0, 0xac, 0x85, 0x7fffffff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@textreal={0x8, &(0x7f0000003000-0x4b)="baf80c66b830d8ff8c66efbafc0cb8abffef660fae7998260f01c8ba4000b0a8ee650f23440f2344650f35bad10466b86a38cb2c66ef0ff3759abaf80c66b8761d9a8d66efbafc0cb0ccee", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[], 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(0xffffffffffffffff, 0x9) [ 56.056159] audit: type=1326 audit(1514132754.701:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9211 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077c000-0xb)="636c0800825f8265000600") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2017/12/24 16:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab3000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000555000)=""/123) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000ce000)=0x800) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a04000-0x4)=0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bc2000-0x8)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00001c2000-0x5)='qnx4\x00', 0x2001, &(0x7f0000485000-0x3)="") 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000081000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f00004ce000-0x3c)=[{{&(0x7f0000122000-0xe)=@l2={0x1f, 0xebd, {0x5, 0x4f0, 0x6d60, 0x1ff, 0x4, 0x3}, 0x6, 0x72e2}, 0xe, &(0x7f00001f7000-0x80)=[{&(0x7f0000458000-0x98)="63a18fb785d9ba9abe267d8ae275f59084473f77331d4ef6d8b9a060f8b6c4e71470507dde734edecf04c9715694b5b678af180d1d6abf00c5b8cc01ab764bcfd41d4ba392ff0b5b20b9ca995c9c3105cbf7f95f38cff609b7d2a23d559dc9310057cc71c41d9932939f6f32469cdab2aeceb1f20ff1fd687928001c4d1a538e75c57ecd29a56359ba0d14209bf16685d56052f50e1190f4", 0x98}, {&(0x7f00002dc000-0x9d)="59db63469de12023cea91e08ff0e004490f0cdb15b82c5c809562499b44998ddb0a62e6ff03269ca40990d0f214759cbc99cd6365cad9e8c78e80d885f697c42e9a440126ab3b63c106eb51c57ababfdec2bac252b5128107f4407bbdc9d1ab4a1fd11b6144474d7d2d8831f3e6d7f6a8be236029045ddd4b986c4b973710dc3fe6d92d252f880cbea53c801fa9505f5a65b1a8a2b1a134929e4e23130", 0x9d}, {&(0x7f0000c60000)="a2b4f3e8db5e07bc7bc17ddf4a0abc3071abbdb7f38cd375632f11795aa380bac9b78a6425e9b086c7e604f90823db093aebddcce174c9856f28e68a5d45b8181b12c4e3332f5b831305950cae365ce36204751b089844fdf0ec2d549d86f1e6ac93ee12e510659cf31b7fad032b2aa61e18cf267742ffc306714fcb27c2f83be8bc25269e9b1287500e2124beb4f28c4853646efc369fd18a7cc880438a12c3821c212b67", 0xa5}, {&(0x7f000054c000-0x71)="add4151ff61fb778db936a1380930107cae03e014c7657b86fa58e174edd314ce4fc0e53bd68afcc3949bd1de76c476c99f36747f0d2807fa1b5c0c791654a2195070890e3286e6cfe54185c09d5e82e31338fb3263be307457e8d30351fb4c23236c3c9cde4f4c3ad92253cc3cab3d9e4", 0x71}, {&(0x7f0000e3a000)="293097718d4bfaf3ed12876feb27c8f941eba7b21bc16a2628debabdf0374b59b7ca511abf43ce4ee17f7a4013bd6731282f2fa334f4135015b10b577d0b792e0597752664b9fec78a48ca85a351e8e00ccbbd09efc8383f31701d76352c82728fddecc0aad69e3238b7eca5d970c7eddbcb162406143b876c5b3c774d2ab80b167c09d255f0ade6aa18bae6c8607215772a32bc5be5df6693334a2df1833cbc9999fe62133288920f080f712ecffed1d97d38afe53ce8917ae4c2adb4812d", 0xbf}, {&(0x7f0000dc4000-0x8a)="572bf78e8fc664bd031d272e2e1d2e2ea9d519c5b49ed7f0acd0f69222223b658712252c94d92e20bb604b66353055fed238f1fc51dce7d8c0db84f938388565fdc0e20921594ed8851970ef05060550f851046d64fbd586dd7dfa1af2c1b69106e4c365bc2dd460180ac27674cb147affa274ffdc646a31b2b8601c24100b8eabf16fd5cdf5fb1614ad", 0x8a}, {&(0x7f00000f6000-0x2)="fad9", 0x2}, {&(0x7f000059e000-0x6e)="065d1b9f6a70f0a6b9758f1f432a7940523e666e4f5cbe60892f46c718c314315ef18cd9b2beff467f8a28401d780972d3308cbc813185a21652e19914ffb540d7af0c050489104322f8d8fbe64137765897a1548cc0104061d638fae2da2fd16a6ab7baf6001cd3c16c8df6b39e", 0x6e}], 0x8, &(0x7f0000d79000)=[{0x60, 0x95, 0x92, "5985336eeca18a7288b3f7e6cc886f6db58d4ee51a132df77518306c31b703d5dabe6d4caf693de04deb3a96298a503281f5a24c6a084fa215c095c85799ef91bbc7cde25e9c26036b03666905ec66"}, {0xa8, 0x0, 0x9, "f0bd878653eecabcf35945b01f563731132733ff97ac23c9b736485176a449b91a98de84726da555842e174ef4cd0a3f60748e95ce575c8a11220c68239cb7fdfde869789d981e39a1777ea3577e2846930328efc622b409e162333a93da3df229d0877d4d5f9253f657ea5b141a6ce1df855992bf8f18d1c292ff0b5a38096c03b86ca2db0931317880bb17ff0971b2ce8008423158"}, {0x100, 0x0, 0x5b9e, "a1584ce0fdc823862ad7105f8b11f6d24f43dc176d8216e0184e5235bebdb6a57a238922086c17a0816eac233506e647006a0290810d89a3a93441e322a3fb9fbbc3836d86350c4dcd44f8971507d3c4b3ef86c70dbfe970a2fb2350c5db5caf3660970e8954ac6025c00861cac51078e8d1ba23fa12f12b7da21ba71418ece80e8390e45b4e1d3308337fc6a308f31df7f46273ac5bd427685362310515e7510b8fe94a1e41a328f12b8859e5d15d00743b140dea4d1c762018575a8cb1c4b6e150e247c515700e24a969a832ee3fe434fa724b4fdef951c47842f471844d8bb7ad5ff988c1694c759b797b34e5440a"}, {0x100, 0x0, 0x3, "5dc62234c700deface0b0b528553a4ac0f3d11725b62e9212e15cd11836a3ad90c70245f4151cd815c48e1a17dc538d9f14a3876f5330f3c1c7815e219ad7977ba698efe64d851b2b824f9909de14a10372bf581c51a9be1854441beb76f357682b74fa71ff7a38b5433d62192f2585d438695d979d2437bbfcf05c416a3927b39edffd6e3f67ca99fd58ffeb97f3ddbe7dffbf5ff53821199d4c26651f16a9d108222db639ebc7591e4f32e7328b7850479659d087b5156f8f60392f8543e04be1c1f4aa359e4546305d1004392cc95764f886eb4e4c34d8d73abfffb5dc185c9f322c3caccc457a29fc8"}, {0x70, 0xff, 0x3a, "0f09ea0babced170115277791c4fbda7442882fa046e7c6269850db538efefa41c8214ecb4b88d38874d2f3a43e2e03780c069c4696dc64ff4795203e49ae38d10741aa3347cd09311fab63c2e61d5ea464daa8d62d4c479802b"}, {0xc8, 0x111, 0x10000, "bfc84704307de497b6bbf32e664109e23e9a0d86e242609df147e6676ca05837730ba6b07844528f1e4d6604e1d771dcb72501285c2306bd2af7e7ac30569d875c29721ccb019ff09f0f4695065af8729ebeae96a89829ae2851abfb59f1b217e4cbb2a9543f41f9b8b1b1ee0780583e597afe0c20e7e55a1b41b50e86ffe3f16e106eb01e63a15a9cf347dd72cffa1c2f66f5058f962ab6e8c4b9b9154c24a4a65e9aa8c287963c361e72445a282baed4c0fcf86b"}], 0x440, 0x40}, 0x101}], 0x1, 0x4000000) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000ebe000)="1f0000000101ff00fd4366bb006e0022075e000009001200011601130000c4", 0x1f) accept4$ax25(r0, &(0x7f00007b9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e25000-0x4)=0x10, 0x80800) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c1000-0x9)='/dev/vcs\x00', 0x12002, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008e6000-0x4)=r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000c7b000-0x8)=0x0) write$fuse(r2, &(0x7f0000ccb000-0x1059)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2017/12/24 16:25:55 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) prctl$intptr(0x27, 0x7) fcntl$setsig(r0, 0xa, 0x5) symlinkat(&(0x7f0000ba0000-0x8)='./file0\x00', r0, &(0x7f0000333000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f000008f000-0xdc)="67b132403bedb8d02b6bcd16eca65b0cbaa7ea187de91c9419975a64c2136ee521478ebc4bd9217666160d592eeec75ea0fb976f049dc38441e5c03a590c3a700956ffaeaaf2693d38c2979792897190296e4cbfcdaf06366b94d851ad655fa0d5e7e8f3f05ed4c12d87a82f9930cfbb2e73cf934ed0cc98f28f671990fbb53a68fef151bcc83981bc4f8f9fccc04188b43522f5db58bd2de8d0170439a1727659548410c1548aa091974c83972794a2f767c12f94ee31af7c5cb25188513497451019907664dd8cd24bf4c0cdf322786da503830fddae9ecdaf08b7", 0xdc}, {&(0x7f000058f000-0xbc)="733305446132dd013b58cf817263197d8c020c48a4a3bd6a3c57dc23f75b2a148b0c89b4cb6000bbe23499a7090e643d18f0360104ba058473414a9243dfe6c0701434d5ceb8702893c202cf1d57e3e21c33770420ff94859eba5d345a5897f90c693dce85034e352b0c91d53ef10403deb9cc817de11f580a07541f15d14bfca11e7f8eca5e310e8a32400d43eaa486b4669d0913bd30dd2ac9c95f4baaa0b2e12b68a89f11befe208adc7c0ad13e0556d96a1672cb7e636a4dfa5d", 0xbc}, {&(0x7f0000526000-0xc9)="90b1f8855d00f10c5d867c8193c4987089bbaa69edbad2097ca6e316193ad2d5f05b5e33f4952d98e801195cb3f884435f902a8f791d8efce589116e53c76633585cd29e335dfa60185fb6625ff131e1ab72841b13d09f3da7552c9ec3bcedb52ab5c0f4d9b49d22db8eeaa33bca54dee68da962cf232a990478ce971ae1c7e8dbaf13337b64c819b9ccea31608332423d6bf174518fadedd2bfb18d440233ba23e3383bb6873a207d30b2d1d8c793a08513e43b785e5d0b1fb2b1a5a236431aa78451a94dec6ff6ae", 0xc9}, {&(0x7f0000f07000)="1f079b22e3f58c724c46aef265323342ff40be807a", 0x15}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3, 0x43a}, 0x0, 0x1, 0x100000000, {0x9, 0x7}, 0xff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, r0, 0x1}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000004000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000006000-0x8)={@empty=0x0, @multicast1=0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000)={r2, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4}, 0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000009000-0x20)={0xff, 0x8, 0xff, 0x4, 0x4, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x9e0, 0x20000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000000b000-0x68)={0x79, 0x0, [0xffff, 0x7, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000300", @ifru_flags=0x301}) write$tun(r3, &(0x7f00001fe000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b73467", 0xffffffff, "0752eb"}, "f567579cc322cb6350c8ce5a4a82ca5d60439b3fad2c0e7494c8c6a7dc41b18bf72680200dc826e07ad7bfaed2dc851026fa590ac7036c84ea6aec110e"}}}, 0x6b) 2017/12/24 16:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000da6000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000d8b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r1, 0x0, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000cf6000)={&(0x7f00007de000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5d9988affc3a46bc3a83fe5331768afe4ff825f794ff51d0c728680a922ecd2be4ebc90007d15924ac5605c8ccf8b2854ed26d769c5bfd97d90c5720b71279", 0x0}, 0x60, &(0x7f0000b38000)=[], 0x0, &(0x7f0000119000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) listxattr(&(0x7f0000adf000-0x8)='./file0\x00', &(0x7f0000559000)=""/5, 0x5) 2017/12/24 16:25:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/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) 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) sendmsg$nfc_llcp(r1, &(0x7f0000812000)={&(0x7f0000001000-0x60)={0x27, 0xfffffffffffffffd, 0x1, 0x7, 0x3, 0x8, "edf82486de8a0d0e37e6ab7ef46b11f2ed9bce6694f545093ddbe16895d40d6a977979fb8f5a8d214fca490225a799d49a4511e0bd882af3cc70216f57c891", 0x9}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000971000)="7d3e118d9bcfd15ff3e3ce4bc633ce6f30d2ecd682f94b5cbb2900c6104b20a2929fc43c5fe47bfd10b021c1d49aa60ee1d84e1f086b888d4557baf5b4ad26974f3c0bfcc1c11ef37c99e4517e916546ab438f2e6b9c9753dd4249f35e010241fb8ee5ead9b7f4104ccba54f2b90bd2d461b076d2f66e2916a03e4b7a09584d1545e690658888ca03e664c940515dc", 0x8f}, {&(0x7f0000001000-0x3d)="c90c2d47d51ddbb89c6de7a834465f9bb202260f34fec45f67825d507ac09980b1825ca2c054c2fadb798fe6274c2062d080b3cea65ba6ddc0ad7b67fe", 0x3d}, {&(0x7f000050a000-0x4e)="6b392a72dc5ac15a7a23cb12858a9bce082ce77482fe9ab4c28f76b7270b80ab52a2abea14e5fccfb45a3557f520ac5b3b228a452501be30e2d8f047868535d4298f61ca4e6caf4625262d418a10", 0x4e}, {&(0x7f00003aa000-0x92)="9bca7527b2a0728c9b858f62af138895bcf9fb8a81bfb33a9a065497df59a045534f7d3cf62fed9407228ddeb97827dff60af15f0d8ea8b954b72fe7a1b1626b8ca491fa9c4cc21dd1784f4564db9b9e979feb86b10931ebe27f53116fa44bce0668471dc1fe352523077ecb42bd0a8dee236a703b5810a8790d1a62f5f3954b7729baac5bc5b5162cf1ddd87a6336d0915f", 0x92}, {&(0x7f0000000000)="0c2bcf0aaefedce24084e84a6221bf34e3cbbda9cc88137774603578d75a11df6b0a221d894d610d92dc3298765d2b83023bc6daeab1162dcbce950d587655a4527db0b595a923331088c31f669ddc22501aa78ae54831c12cd07fb39cf4cadee254ecc9ca6f999fa62fd4441b3290c5bb040c43752cbf6f5ce5cc9bcf4b740cd2ac664dead9075405de695252139e4a6b7e4d7423be47cc8ab65475cc736dff21a3f25e3eac5cf62bbc3ec0ce3e60958f", 0xb1}], 0x6, &(0x7f0000000000)={0x48, 0x115, 0x800, "5dcb42758bbc606c3a919593e17f0bebebdc9fb4fc05c3ba166db5113a4121e5c99cbebf56efde6cb5cfb7e79b9fd6e4aa"}, 0x48, 0x40004}, 0x44040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) [ 56.202874] QAT: Invalid ioctl 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$int_in(r0, 0x8000000005434, &(0x7f0000ec8000)=0x0) 2017/12/24 16:25:55 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f27000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000bb5000-0xd)='/dev/usbmon#\x00', 0x1f, 0x60000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f25000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x36b52e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0x0, "94c00a3559318ef787a49015e295d9a6e653d0ddd223eb202c37f1b1dd6514f7ef801aaa008ed88a2c4b7540da5dc1a68e1c298f717da4710f0ad239a3562f9d0cec2cc523d1761f08e2a6b12858ae5d"}, 0x160) 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000d4c000-0x28)={@generic="daaacb1047bebb313e91e8ead6517052", @ifru_addrs=@ax25={0x3, {"0d81f26b0d8d2f"}, 0x3}}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = syz_open_dev$tun(&(0x7f00007fa000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000449000)={@common='ip6_vti0\x00', @ifru_flags=0x9502}) close(r0) [ 56.207277] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 56.218185] netlink: 'syz-executor1': attribute type 18 has an invalid length. 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x0, 0x0) getpid() 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/dev/vga_arbiter\x00', 0x220100, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000319000)=""/219, &(0x7f00001d9000)=0xdb) setsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f000098a000-0x4)=0x80000000, 0x4) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fc1000)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004df000)={0x9, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000267000-0xb6)={0x0, 0xae, "b51b5fb3cb85f602c56b1437c945cfb14ee3e68a399e6f7a87b17eb3577e64904a4a56b8b8576b8aa30a404cf3839be7ba5f57bfb97f0c69d350558cafe09f00cf8669d0dc4852125ed85adddd02905ad17d24ef278e6cda283998ba5b6d5492993cc0c9819e944403a351bd339827813edce43463ef11cd471fb562a90bb9b19f15c990d29be3e587f8862ff6c3bc60a94316baa52e19c7a73942bbaafeb3430822f3966e81bfdbf7aaa3022a2e"}, &(0x7f0000649000)=0xb6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a4d000)={r3, 0xfff, 0xe5, "4aa522b9762134cdf14ad87b088a9c3b9b759c3a9276c440e3c21d785328739989a7da742daa7b017baa285a209f04d4f10360738fcc0049bdb76fd574ebb7e426eaa6e4f0ae419d1ad8fe1b1b2213125df0ebeb75184589719c3ae751dc63f526c631875e7da127b298b93cb34987ab29f2a745472d25a61a1f503f3eb9e3dbe7b51d0dfec97bdfd274e58ad925ea2db89096b9f1a31c3e5adcfb2df9ff9ad05253b5803ab78d6210c77e717aa5536d53339a57967df0946438bbc0e5dcd3bd5296cd9f0fe6bf39ffc9b24912eb98bc206d11f34b2ecccabfe96a747a2a8b5c000decb069"}, 0xed) write(r2, &(0x7f000071a000-0x28)="26000000100047f79101c1ff00000103fff0000801000000016e000010000055050004000800", 0x26) 2017/12/24 16:25:55 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000fa8000-0x28)=[{r0, 0x31d7582dd3703d63, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2240, 0x0}, {r0, 0x1140, 0x0}], 0x5, &(0x7f0000fa7000)={0x0, 0x1c9c380}, &(0x7f0000e58000)={0xa243}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009c5000)=[{&(0x7f0000fa7000)=""/10, 0xa}, {&(0x7f0000836000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f0000fa6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 56.244824] device gre0 entered promiscuous mode [ 56.307213] QAT: Invalid ioctl [ 56.312917] QAT: Invalid ioctl [ 56.321541] QAT: Invalid ioctl [ 56.328465] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 56.366648] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2017/12/24 16:25:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xe8, &(0x7f0000f7a000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000001000-0x4)=0x10) munmap(&(0x7f0000734000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f37000-0x1008)={r1, 0x1000, "218e517a2a04839819802de865ea5cff0b831e5b4435b901f7b9dd9cdd3093a0324ac591c1ac000e2144800c22d87d5db6b61d0d0d636409c7059e359d7025f8cf003ce3dd8adede8b0720df0a24f2687b62e1f6bf32af86548ee3b0450cc7600466ed8c3a300c2c6462fbc2f8beaaaea9af04278e5d343488b24d7e80c63ea2ee3f3b668b46a5e1dc7e2ea6275225eae7159bd0c40586343d9c4e4f4c35be441a578bebd4b7c680c94df209c7b0328069979bb58e3b23a22aa92c5f0fe1f6432adb8db06ef3b946e136dd4cef0afe32135e19ae3c213bb6271266b636479d78bb39032a1d04d0f1d7476f548b9b6dca7bf309f4a44c596f8eee2eab93172c7b1aa07fffb77e62f1f1db34f15f60b30e83146adccecba61836c3f17fe61553b9b5f6ad9cd771e3299ee8e288c87c3ee4ed57b415c8acc791d13fdbd2f9e5f61b241b4905b83751854964ead443924705ef7ecb02687a8557fd22519d778b4b7d21e54a2c71ad14062720a2411b29c9ce8f8eaf995f8134ab15ddef9e4e3413f3b5e8e9fa227031592969cf3011af79cdad60995cf97cadfa2876f6505e8dfa7c086c443c3337e23c122a4685b2c9417cb9b5f05ea0df6d15afd944f8ad29460ed8a1ee28be9f0368c37b83bb26c6e5cad349a7d6ac0663cf55ff803bf4f1401761995433a084eb7d210ba8e87835bd65a044ce38feaaec69506ce7d0cbe5dee6d402e6bd8abbc62629272e2a010aba8ed3fd1ef025a19201f86473e06eb806018bf3ed693c320a05a4c0d5bb8c7b591d7400f7c3c7a87dc20130dd5ff69d3f56b5360310b0bfe9832f7310efaf1d4a2f29ff2d73e9dbe74e0cb3356d24493c689440f9f606eb139fd72a0bb787d38a560040418f622aae0cc004bc8071aec9fc19551f71455f9055f096ea1177cb91caa9d3f6f75e8679f95fc89f6da036a748ceea4376e6d75a38024856007450f576dfea63046fe3be36cbf5da8b92792a46e2a6412b8fad0cd177ab9b3db758d8efbedcc87d86f2d48b1b10f904816469d40a0eb0321d51e8404d83a6a88d19dc282dfc6a183927b92919705af41d377ad7bd2b30a2efc42bb5b74275af81fd65477d70b875f9ae5df0d055873e0cf74de46960ae8de4dee87338d6b063ea6deb1a5fa4a12a8a78e831180b770c0329f41557782a15c8989a550a708468fa6468bb49be2aa75d092e77715d1ea307db9865cfa9ffe4f24cccd82940a494cdd858c07dfe1dc7c1ad034a63c9aaf1ccda8c404caedd180146544df5a38c85fcb092b753cd6ae81d0df06194cc69e4f76ee6b6e5f2d8af2eaf0cc25d499ce300e83c96c69aecabf16c2e575b53e5ce8bbfcd175b2a16d4b183eae5566d37f6b55b48bad49240a0acc35922ae674ae971cb4b8ed8a8d7ebedb74cfef5ea410ab3fb321734a36baaaecb4b10b744d304358795e59572399d4f1b63cb535ff60cbe5fb3338dae8ad0825cdadb8ffb3b23d8c70c3de86c987614fc16206b5411ae05f1c2212e10375a9348ad3d72b811a4552b844cb3b4d842ae76f50a3dc0f3f041c08f945925b029c0b402eac1f2404f4dd94a3dbe307cb5632330579fa0871faec16a6c62ee9a2486844ec53c9d20124cd4d9e3b36a6759f9ccb3a80a3885366d26f801404471a5c17e09557ed20283233c0747ed57de1aa7079020d4a4bb1801429d10b51366c28a16fd187693b7c12c3d51d0d7bf91f397040b0682660b6da11615ce589cb979fe6090aaea13eea8a47e57610ff40386003d1849b99878c1b50395f561ce9f357266b0acc69558e2405a430101781a518108044e590d4447552bfd75cff876a8810d512ec12eeb8886e8a596daced9197d8e2e51862a38f27cb1b6cb1ab1e91e69e9883231655893136ec5cc30df4355ab7b88fbc118619ebe3153b1491dcc1169689f0e7b97b51027bb984cc08ac8a0eeeb6ab92d36a1c14db220c8ad76a57564c01400ac27df9317fba6d3cc117b7f036ef7869ced010b8037ee39885595f1d1e2fecbb382448860613b4f796b593a3d5bd313c5023afde88bf8510618ff3c24d57e027ef248c3f49aa76dbab4f7580e57ee27591a27849985fdcecef48752a09b4f6ed02c58d8472e56617c35b5bbbf52ae854e7698eb593735aa2f79dd2093f19eac15227c70309cb97be7397ecde47e290ef6637858ca7df10a9ced240bbdb06060a13fdbd0062343599fe6cc282c6cf3a89cf824a0e3cfa27a291a6f86dcd6b1dcb8d014aabec73f8f73f19cd6d6b6e77e1d726f0b8e4585fa709b89f121f78c403f941d96265417e82382bb1c2ccc33f26e71a47370dbef25fa4a5a4afdc8c6f9b468597a8959f0093545edba727ae18055bdd6e585da1cd4e4046b0fc7b1ac6a3ead9257360484a2ed60974467c7ed3b8ba6728649f0f695752a941aef3f469505065288d633c9b68183ce625f542c1ea20612f6845e070a5c54d97edd5c1c2bc57a2d73597268b139354e801f534359a75563c6fe402f97a5eeda763ac8a82c5750fabc27607f23020e94842724117251d13a7eb3cdad6e8e4dfb08e4e2969fa1ad24a4951c4dc8ca2de0bb10c8b7e3c7adac7de71bf19bf6585fcb88bc16ddbb8aa1c91f3a31b26f2ca06fc3f4206a753192c9ad53bda05e12270e3d8762ae137555b066d14786728aec0bfa2545e54d84dc72c224c9e6e09a2a3d2a7efbf4215af92b5c1572c9f4d464d8d92b194d24ed5bd52b3f250bbb1e6457a4fbad13e5ad50e9534ba74db42759168b50ac6d83a04c508889b6cdc0ba7100ac07d568d340b79a42e13db71f3dca820659f873cba7c7a03bf6fb762d27f832237455d946829a2af22a31d31bd8d4dcecd5e2b818c785adab47acf106ce2720631d1ff7dbecdec428398fa902ff2917d20edc6d2f924de24820b1853c014ab85aa6268f659a942e195b3b672386a60a5fd20aefbac932be2a93ea1cbc518081565f3787101f85f4ab3d7d6ed0ac141f1e374265545476fb0054e5602c4c4d336161a1358df2a2c26666cfa4dadce00b8c679559118bce1f2d57dce3749696aabc5a85e7252955e295057e68cdadc257a91d2698ed45fbddfaff909be3635a40af8b08d21d3997199d6acf98fd57f53a0d8b79ca8555b9df2ed94517e83d197a0d1790ec02a03673a4a071da507cd79ecddffa44d977b42775310737017a88c74acc53addc242150f92c0030bc1ae26bad05f4aa971c671f050fff16d887e79b8d993f2166aa1ebbb230e99a519d128fe75059ab9d4e7227b51ece04d3961a185719a3e273811a241511d633080b63aa0d87c5c9957890198d206697bcfc0583667cfdcf6ae73d8b31924523520bd29fd49ab9dedc74e68334dbd4235daa234ee8c6639ab64f119d5b8077e76fc0d1755872d4f307c771559013d55ef2d6e4c4ee230737063630643c7b20a7105452a772733e4c94d1a63cfe87a075c12c784b13c0fbe2238e0f1a182cb1ffc884d31e35d0f57e03af03446d5a0b2daa246633c170398d40da051fb17660b8a2d44913a053fdde71de12f9976e8652747bb9021dc8d41b9ed3a3103de8fbfb0c665362f36419789a37fa4c901f37bb4f207186665b18d958e705bb6aac5cb33d329d73ec3a06c2c1b3fba74568fda954c39ebe96bdb82cec55e8b409f2d5ed429e192071508c6f893b21561b1188045b013d871e62600c4b2fa28344bef4816f90d9f15949351596ef95e8d2dd844bf2792b35bdf49195cabb380ebcc385d72386c2f65cc434932c043159be0d05b4e9b9792b1c7e013a8d9cf68bb0cb7af9e598e04396f813c10038f45af82697ddf890d5a906aafa4e6c19c6527a7cf57021d54c968256254f369989106efe8cdd4b16b83480d7068271a67269ab3dfee6098b30f39a57c94b180ffa33778d59d44e387e056e263a2308c6c1a7fe16d654ff37d263204461c16099b19e10cd83df5f67a702edfb3737b1325097b760b73413445b7f12df259e2f11c73494afc444f156acab8a7d270962f826a047b7434e252c626b9e900192a4a07d5ee5112ad767ca6664edc5fd6893aa8c1b821b42441f3e6ceb8c120df828b34fa89243d4cc08572c678b986a9cc0b5ab4718bc78d6e904091285169f2fe33de3ee2d8bc8586e3d9f1a0f00a6a7144728476b94410ebf4d6386b3e24797b21eb583ab166337f6ea1c47c094c87da93dc326ed3d4ae9e8cb2faa44c089d7c2539dfa2e4f9f531b4524345ce6f0db9e4837e590e6e6fb9e1c8c10a754cb0d4ae2fb027c819bf1bded4f1e17a18fcf82497336ae97346a28a1e0f178ac73cef4ae03c02f9f8b97807782e6231b26844f70b3c9cac2cd4c633385dcd3e3793be7b576bef2c28d62587a781def4c6d6679343178abf46766193a6a4dfe885b98e875f1be0ece09b8c9df2e803472aca06547b1ba46e10c363dba2d59c9073d989f8ef61d3ab9d7916590c5d246a5ec65e02e6eb954eef712fea6ca19a2925b2b4fbb5cf0b01666cd9a87c3a0cf3e438b84ccf1ece003780bf7875e116a9b6f2fe3369d4358f4989d0ffdd481e914ee93c655a1f942a098d2c8cfdc7590f5aa5f6c3e26950371883c631301ed9ed5555492fb615abeb326c3d9de3b81f890791cdfd0a1f5f3969bcfb51848a88ea98f58a9416daccef77a818a9d31e6172a638f0876a46b5d46742dfafe4be79c73fae0e8bb017d3c2410ac6dcd0d043c496b5d1dd98022c8579f18631b6705b4d966ebe1591e22fbf1a996ed896d1275b99786757468a80504c8b69f983fd87338ab635faa1df0d4e42209ef9b424ec495330d3a17e5c288cac06c9de4bd1a55003eefcbf026ae7df1eeead6c110d7b26c431b76a76302691832e968ab525596c99bbd24755ca3a7f3648cf9fcf36131d1d0e72c022ad7fe0adbe0d55dec4bd6680403da6f51205e9b39b7db7ce86194f60c174615fd333d176da12af536670efa916a1417853f527b4872416c2587043e05399176e98ee5870c940079f84a819f388e6408170d8934a45a1d189ffb8ad64041775fc419c2312f716ba6e5f27adfa70ccdcb9c91a9a7305cf82aa88fa7254bbd3385b530cddc772cf291016aeb2c250aa554be1009ae523e35ef2c0f5a7fe7b0cddc5c9ba496e266843da785b4048919cfe8ab17403a6ef1587f89b885e707a012626a4c905f7ca3807181666aeb1a837deee1af845616239f23c190fdcf3b25a441ae18700a5447654edf00241fd2bc50a71f0ef7d17f4b23d3f950ddf162833315346a71b0ab2d6b277c28d4dd71362fdebd70b80a40189a03b6b5521401a491d08d8cda362c9f48a14e2f06805bec45b4cf522135296c48f40ed8f96926e12670083555b848e2fa050cf5c547ca89058363c9925d92031c5e8a62e5f0cf1cc4024b700122d2b457f199890f796a0797195806ba5b04f840481c76e7253f144af361a00331e49370f9174765fd7adeb894df74e4f39f510a2d13fafb654905db4749b1a7a47d08577d97bab8ead890f13b892a931f186c04b623beaf189491907354085db56769efa467262b80c7ef5b14e0a770a00ce9708e76beb0d549375cfd10a907246f793f0729766a63ba1c7fc364a9091aa141d0d36154b9bba54730b8502513bf881fe363ab6c898955c12e5006084e94b99bc9ae7641be07eaab4d14a0463a7876defd581d0bb59103cc94b77e0a7ec82003605978009b499cd293a9b7396b541e92179a49a4a294274a578314af29ba4442deed673dc7962ef68c2f5a61d36d3d686108a960cbeaf4a98c1622aa0b3adaae"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f52000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000f7d000-0x4)=0x7, 0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000626000)={0x96f, 0x9, 0x7, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000af3000-0x8)={0x0, 0x0}) 2017/12/24 16:25:55 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xbc, &(0x7f0000ff0000-0xbc)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa48c}, @in6={0xa, 0x2, 0xbb94, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff0000-0x20)={@generic="24db0177a444f07739ce7fe2016c73de", @ifru_flags=0x3202}) 2017/12/24 16:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = msgget(0x3, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000c7e000-0xe0)=""/224) readv(r0, &(0x7f000009d000)=[{&(0x7f0000e2f000-0x68)=""/104, 0x68}, {&(0x7f0000604000)=""/252, 0xfc}, {&(0x7f0000df5000)=""/0, 0x0}], 0x3) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000020e000)='net/psched\x00') r4 = add_key$user(&(0x7f000067c000-0x5)='user\x00', &(0x7f0000804000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c0000)="b39b551fd62e6f7f225c04b428679221a7bca85618d5f2ebb7dea8a531be78853b4c2a743637aae1e0ccffb9e42be0c7119e43b190348c7aeea4f8f2bd26e1a440ef1d30aedfb4968c7375324b27faeb2cff02906724f8d001198383892feb87080856af82d44d7e6756981f2abc50f71c4e0061a57044dc3aeea2f8cdfcc238b692bd9b21e9a4eea29537882eefe0e3209745bd2b6262be8c8b83a4bd09c8b13a6a0f7c688818a45c7e4850bfcda9933eb5801024336f5ae0c6e8aec4960475838a67d0585aa0d409a39b45b2f84e3caa85f397d1f30a0a12", 0xd9, 0xfffffffffffffffe) r5 = add_key(&(0x7f00005e4000-0x6)='logon\x00', &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b7000-0x2f)="60e9663e2a77fd3f1c747de966cfe585010d5b9b8be1de7bf4b9e95e10ea1147ce6add19328cb38198f7d790b5d889", 0x2f, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f000036d000-0x90)=[{&(0x7f00006ff000)="437b440c7f095feedbf877d37f93265f84020a52c001368de7039bb5b733913daa997321293f9b06631f8d8b6642c0709630c0d0963fc8ca5eb9bd2856", 0x3d}, {&(0x7f00003af000-0xa0)="d3e48cb275340b3c23413eba11c1f6a2476ef80a429a1e5f6a99b94b4717a661197fee39dd10f3ba80d9875a430482d7fb13c4e0853ec0135f7295474f43768a715808cb9bb6b6ee8634fa0f8565b2ec06cbd7ab9af0a86bdee1457ab70751fd9fe6c3e0143fee37d44449f4986fdf3ae2d2d65cb8dbd48645aaed203dc9aa025a7743051faef4eabb11ca22bb22f4091e3871cafe880aae5bd73a99c77b2e99", 0xa0}, {&(0x7f0000918000)="8f4606839996a0cd3b7e2b479e4a4e68bb1602b8925872765c133fb96e8bdc03c0aa84140e05e2031871c180462f285e6c86432ec6240afa9bbad4d7827d5fc5bea28e99e926b3390f5c83da6e0d96e830ce6824ce80c29e36ff85404393d15732c5964562ee7e0743fee639ee4af161bfb2f69296271f0aeaa2b2204dd794aa0aaa04b5c2af1a86edcd7dc1adc00e1c", 0x90}, {&(0x7f0000a40000)="5d89b383a434ffc7ec48186068d008c8ad1d422e2e6819fe3a8a143cf23ab0a83147304793b80585bcd77bb8ba0a2193d6af438140a297d98107f5e32f26f174f7d44c056cae57052284b3c70085483a5445369aab1cdefbcd340b35fdf312c04cf709a15c5fb7579c864f7f27fd5b39e00a0c586987e2d4df38e4c845d8c41eba8044bcdd1462cfcd392f4bdbad4876bebad534e99ec35e2c94a4b5fa159391768dfba775ef09d006fcd2f1ab3cc43feb5879547c80bc864714643a422df56a4180530d18001e202005e425da545cbba074cda848dd1a9b13520b75b655033f192cc183870a66424e38cd5937867625bd87a40cf5f57322", 0xf8}, {&(0x7f0000169000)="60bce953ecc42060efa60148c6713c7832bc18b9cd1fe34374ca3e90b7a6d21d9126b463b8e1e30212f4cc746e96515f33796bbaf33dd28e01b00fc756f5da2254c36ddaee55a59bbf91d1b692fab06408ae4bb8fc5624007f72388a6044c726721b908a98bcc00c0424aa9684ebfabb31ed2246b2aaf5a7283763f18d2eba5d0843d6f1e75c09f7504bc3e81e271c9c8922b8b729607f9eb0ebbf88a80db591859a68b38764", 0xa6}, {&(0x7f0000d1d000-0x3c5)="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", 0x1000}, {&(0x7f000039e000)="e0ff3f520b86", 0x6}, {&(0x7f0000444000)="ed3bbf6005de8af35dca6b6c3c5a2af0cc4cae673b02a874adc519e9c84ac0e9f87d9ecd7b71b06451ba8f139b2631e3b458e5ab30a788ce7606ff4c404fc5804a8ec7d557d8002424d56314111d731626eda7284814382c0e96fe415fa78caff3b1dd7f45fdbcabd4f466dedecc6747a2f949c5f08be2328acab29a2d57194af2020209ffebf60d36a9ceb49b3023ef401e549249376c7d7e0a17404ec93551bcb8f3e0c264230b04b9801dd7230b37", 0xb0}, {&(0x7f00009b9000)="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", 0x1000}], 0x9, r5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e1d000-0x82)={0x0, 0x7a, "dbf382aec83d05c8998518b756fb29e5fa4b5473cbf84191ff0e2ecf75e0de573dfbaf09b5c2c7c60e0c64dba4690934a78ff58132017066907d98e84cdb2d453c3aaf1ffe7eaa4bb6f2a577d33c36d2cc2fbc5e8e30ba8afe346e7fa8d2b2e9674ce3564d2a6b4996431a80ddc668547f73fd928f6766dd8839"}, &(0x7f0000ac4000)=0x82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000062a000)={r6, 0xf6}, &(0x7f0000dc8000)=0x6) 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x10, 0x7, 0x10001}, &(0x7f0000c11000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1, 0x20}, &(0x7f0000220000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000)=0x30c3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000)={0x9, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0x10001, 0x9}}, {0x1fe8, 0x3, 0x0, 0x0, @sint={0xf71a, 0x4af}}, {0x7fffffff, 0x4, 0x0, 0x0, @adapter={0x8, 0x1, 0x9, 0x200, 0x28000000000}}, {0x6, 0x5, 0x0, 0x0, @sint={0x400, 0xfffffffffffff801}}, {0x5, 0x4, 0x0, 0x0, @sint={0x49, 0x7fffffff}}, {0x200, 0x9e9c40c0a8ef2fac, 0x0, 0x0, @msi={0x7, 0x80000000, 0xfffffffffffffff8}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x2, 0x5, 0x1, 0xffffffffffffff6d, 0x88ad}}, {0x9514, 0x1, 0x0, 0x0, @msi={0x3f0, 0x6, 0xffffffffffff476f}}, {0xc1, 0x3, 0x0, 0x0, @adapter={0x8, 0xe9, 0x60, 0x7, 0x20}}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) bind$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x100000000, 0x5}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x101, 0xffffffffffffffff, 0x84ca, 0x20}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) getgroups(0x1, &(0x7f0000003000)=[0xffffffffffffffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() r18 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000)="ebe59ffffe10f7e37180aefd7143c47353c12347e38c63978519d1832d8073ee134d35c0eeaa33aef739cfc69740349aa0a98548a97a0608a60fbcc202c57d6bdbea6ff7cddf68af369da31986b25a977788edba0cd387a28c88e8b4cd5f15c6203223a6d1ca0ed2016323bab97f9d6378fdf50ba600967027e68e1625fac38d5a10ec2642a756a83bbd4192230e9385040f526c6871365be220fc99e607d0201f9e8735f33d66555f89ab739054c469aa3346662bf9571b0b67641f9e492243ad07dc76b6185c33cb8353154884fe7d013db36a98f2c4d184ca18d2d5bbe083ee3f78111805908298ae1a588700f4d5ec9a486ec7726bd5c1fd", 0xfa}, {&(0x7f0000006000-0x5)="cae7274713", 0x5}], 0x2, &(0x7f0000005000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x800}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x40)=[{&(0x7f0000003000)="b7e5d8bc07931f0f57a8e383b256eaf40325d2709bdad6342af56fe9966b9c5bcb1f81b011c30140bb4bf8557d5d6c4bf616f1bb098e8c7bd6bf49f6849f25391033db903461d2c1bda4bfd0d9b5911994f4712ee536f94273dc712cf162aeac5cac053bbe38df4ec3ffebcff061134552d71caf6520ad09fa6c55c28e3076cb03f68c4a8f509e23b151623a3725a2a5ae03945174e6d4820dfb3b0e66cd2c0cc3c7448dec56b87f81c5488902faf47f5b6ff696", 0xb4}, {&(0x7f0000004000)="faffd802aa7110428f5b6fdaa3f0d37e56dd09b6e0daaec3a5a3e4c43bb58717d492cebed04abee8044cbfafa62ed5de5b40cb6215752ff1b93bacdc8d55b71651f764c43ca2859bc6b9ddd23be9b424466d2bfdaa35b508063e2180460d3ef9f8d35c7d9d3b89f40135c9530d5a84319c38345ce92cbfa3afac", 0x7a}, {&(0x7f0000003000-0xd2)="c4e8cc6b4491aba20ce4c1246901c85b426eff7d912448aa81baade299db718e84c0693c3bb49f011062d3dadd1bd39c5cf98fccc469eb9b67697f8ddd4bc0c702915e0195119437eb23a22b816683d1c4b4ebf226072e6bd7aaf623bbb6372d39d74b26c892358fcbf1aaeaf9afa316143009cf936bdc7f782c397ae9ce76b51968cd18a922997cb54ead5decd999dc070b4fc442acddb8776e88b38ae60a54f31c9fff4c63e7b7257abd00178fbf089c6058904cbf0dfd2980f61090337047a7b417214f5055ee4109becc2f753b70109e", 0xd2}, {&(0x7f0000005000)="", 0x0}], 0x4, &(0x7f0000001000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x24004001}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)="dfabba0de25a910daa6f914b403e9eb23a2b848e78f5d1f9a825db5aabca833d1f8f21f3f216f3865dfb324118392b7e67f7b2c81d3ab40437be7abd67eb54d2fd127d9ae394485ccdddf4b877e1ae04b81803290abca65557d725ef0895bab9cb31e6ec11cc03d86fbf5e78cbd1c56d0de36748b3f10cf03d191b43d0b05d37a039dd6109b66a10775496abc1187b4ed113c7a266b76abc3f0117eed3b5ee3efa2e12533d1e50ba4854a0f4ea5e326e7d8cc3b5eee8d5f8b3d3c1b8f87c5331fb64a44c244ee874cec60f4d2fb7e6fba46f199d22baf4dbf5514613", 0xdc}], 0x1, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0xc000}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000006000-0x2d)="5717fcabf5904e10825321651ddd7fa2ab0b4542739020cb1206cdcf0ef4530ff6fd7f78016ba749334ff4e522", 0x2d}, {&(0x7f0000005000-0x27)="73ce3b574493f27c1f6a5b7ed48664a3c4e18a0326fd0da7022a3af844fefee7f7b2defecc5ad9", 0x27}, {&(0x7f0000006000-0x86)="ff0a948c13773d11c1b9d4b9017463398703015cfad2f75ad40abb8c65ffa6f82fac3f12bdd15cda7fa84b9414aef213df297f0dbf33fc969cec1a022316a6398612fe2adae0bc34ed3a600877e5392219201f570253b201f140120975385cdff770a51aac02ff1f5d57dc6fed30fdd15b8179343f8688f0690b7642089afe16b7ed7fc3ce61", 0x86}, {&(0x7f0000005000-0xb3)="11d5892ae62f0cedb5b74330d6ee1d2d6aca6dda861c6f000a8df2be5465fa57c909821d82a000c6cbaffbf3221af4a88a822bd49968bc3d5c25ceefa41bb2ef65cf2b994230efa2b78d5b5bfcb5f3a3e13f2561c201c5d0ab014730283d3b17577a16260211a5f4c4b7d3a0f7ac5b09d944437324c266f69abfcf18b2d1919882a5a4a01458fd1c1226f60b866d8f97c8717955123d3f1c0586048e9daf2ce2e07b6e9461b1fadd26fecf9d60b2ee67a90de0", 0xb3}, {&(0x7f0000005000)="5673250986da063546f4c60371274bdb8be4962744648ff7b439feb471eb34e7f9690a1dbd31412af749ed4b1ef19eb76ee92050d9a5ac7c63d78f2f3fd80d3ce92d6e5ee91ddf38fb01175148b2522310f3b0aea4872dc25f044111e1d37b0753dafe25b2e46e737e0e4fe1559866fc8e85d6805f2abb1099b91fc2de4d2743dae87d8eed1a34b7efa2953a01351e668bd71e538481dd5c6f7393095231384f3af680258d412f37bb36e6590e979ad6a11e44e664731ff1d2d5d2535929a29fb94822b179ff7c6ef722c316d0ceac390d50efe4c5d75f679199f7b00b557c9513929e55babd", 0xe6}, {&(0x7f0000002000-0x95)="c8e1b764b3eb41dd48218f2b4c4c3cfa421bc655bfbfb002f69a6d5af192e406247eb668e4bec454407fe28ec242ea077ac50e05b35e52c9f558e1181e906c187285b873482ebaf1c4df2879bda7299e411df75d035c88cac3a0f9253ac02b56eb6e58bee6cd70e6c30b4b0320024ea13a9d6346dd2d04cd289de9058fa4a899265b31012a7e5a06dbef66c4ede4acdaed4752fab2", 0x95}, {&(0x7f0000005000)="3b99a940968b7a43588166c963d8e79a645d3c51edb94c2880f9edc75006d7b93793b2e69a59c2153fe7ef936bcd6f42baacf9a596bc03c90fa127c96073aae0bb3d2973f058725420f5529aad6a3ca5228aff9accbb2bd30d2ad107fcf50a97b43c2e922bdc279fae0d09f06f8e54485d9ec3a24c58c9a68710b5327106855da783c66262fc54c0ba19779351f9a3f6773436d6572be7e5ac02a48ddd0711117b1167e68b1bd2c22a18da555e4f63e779e18f0ac12aafc5d479cf32488f730b0a5a3915befff318d583022c262a768f60ce47a0ab0d6b5c", 0xd8}], 0x7, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0x0}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000-0x77)="feaa5fe6f9f3b627ab3b9691463aca91917f53b02e2a07f578129b2f0c2fac9fe1d2d49cccd6e393b237c07b64d03a173b5757d9d979a12f07bd61f273b6a82650798c7411aca126342f58d8fe480071941c96779559f988a66660415eb2d377586af97c98569b35b6567e6359d3bfb50273a272e62c58", 0x77}], 0x1, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x4008805}], 0x5, 0x80) 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f33000)={@generic="9b5a598ca4d79eec7dfa1a9ac310389d", @ifru_flags=0x800}) signalfd4(r0, &(0x7f0000a02000)={0x265}, 0x8, 0x80000) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) io_setup(0x2, &(0x7f00007ce000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000350000)={0x7, [0xfffffffffffffffb, 0x9, 0x1, 0x77073d06, 0x3, 0x2, 0x1]}, &(0x7f000018d000)=0x12) io_submit(r2, 0x1, &(0x7f000082b000-0x1c)=[&(0x7f0000579000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000286000)="", 0x0, 0xffffffffffffff01, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000c1000-0x118)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) 2017/12/24 16:25:55 executing program 3: epoll_create(0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2017/12/24 16:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000313000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000633000-0x10)={r1, r2, 0x8}) socketpair(0x0, 0x1, 0xfffffffffffffff9, &(0x7f0000946000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00007b3000-0xc)={0x5400003e, 0x5, 0x33}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2000000, {[]}}, {""}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000f8f000)={{0x1000, 0x8}, {0x7, 0x2}, 0x9, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008c9000)={@generic="9dc8b69d1e52a3c09f4a1ab402b4fa4e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r4, &(0x7f0000cad000-0x35)="923d1f2c8ac595631a64e0da75335b00fdd7f55a5986a0a97e22abab91c7df6c0906db6dacf66dbd2813401f480f64c2456a82a137", 0x35, 0x800, &(0x7f0000171000)={0x11, 0x1, r5, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b2f000)={r4, 0x18, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000909000)=r6, 0x4) 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000085b000)="240000001b0007edfe750006001100000100000c0900010000000198ee0000030400ac00", 0x24) clock_nanosleep(0x6, 0x0, &(0x7f00004aa000-0x10)={0x77359400, 0x0}, &(0x7f0000bec000-0x10)={0x0, 0x0}) 2017/12/24 16:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005fe000-0x8)={0x0, 0x27d}, &(0x7f0000436000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000082c000)={r1, 0x80000001, 0xc1, "59614c6cee9ff91a88676dc6c7f059bb128c4e2e6a0a80d2404b95498183bf701028499e1626acb8d037d9b7bdb52840f52dcf8c4291477a5121c8aed5fcdf3abc737a78c4026df2f74ccfb7db8d5f3417c7905b6f9ce68d862326b00c4ab1ef567a8f83332b717a1579670e7094c4c0bafec3a9bfecc9ea98111bfb552c279b9997ee5de62fc2d7a348cfedfada32626b7e9af2cdb015063e71d5faaa789b34cbd2af71a0db5e40127f6a4f8dd810cd7052b080a8be9e5749a0f4bfcb2397e188"}, 0xc9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f11000-0x8)={0x0, 0x0}, &(0x7f0000a14000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setgroups(0x0, &(0x7f0000588000)=[]) r1 = syz_open_dev$mice(&(0x7f0000357000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d7f000)=0x0) bind$alg(r0, &(0x7f00005ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getpeername$inet(r0, &(0x7f00009b7000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae7000-0x4)=0x10) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af", 0x70}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/24 16:25:55 executing program 0: r0 = semget(0x1, 0x7, 0x82) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f000030e000-0x23)=""/35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x131000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00007f8000)={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x80000001, [0x1ff, 0x74c, 0x0, 0x9, 0x3, 0x6, 0x2, 0xfffffffffffffff7]}, 0x5c) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) socketpair(0x8, 0x5, 0xd44, &(0x7f0000001000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f0000003000-0x8b)="ed8660d5e8b06a5b163b1a38cc5dd549a0136c1486d86b17bdfc75cc8e857a19a2fde038da224f7f6f59aedb08d665ece76ecb47944523fb50a894975ab6c43405886c652d9e2b0c8b466350f43c8eb76ab5228ef4a5fe55655d856950b7b1596357f6b900568cba7f889bfbffc36849bd0fa761bbd1cb2f5f90c3dd6b6e54becd082f9421825aabe0980b", 0x8b, 0x4008000, &(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000006000-0x28)=[{0x3, 0xfffffffffffffffc}, {0x4, 0xffff}, {0x3, 0xfffffffffffffff7}, {0x2, 0xc9f9}, {0x4, 0x7f}], 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x6}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000004000-0x108)={r9, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffffffffffffff90, 0x400, 0x1ff, 0x6fb74040, 0x2, 0x1, 0xfffffffffffffc00, 0x8, 0x81, 0x101, 0x5, 0x2, 0x9, 0x1b7]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000007000-0x10)={0x6, 0xffffffff, 0x1000, 0x2, 0x62, 0x8001, 0x8001, 0x80800, 0x9, 0x9}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r6, &(0x7f0000007000)=0x0, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b20000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000092e000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005de000)={r1, 0x9, 0x20, 0x400, 0x1}, &(0x7f00009f7000)=0x18) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000090b000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000486000)="63bf00000000000000") unlinkat(r3, &(0x7f0000ce6000-0x8)='./file0\x00', 0x200) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) sigaltstack(&(0x7f0000348000/0x3000)=nil, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) remap_file_pages(&(0x7f0000975000/0x3000)=nil, 0x3000, 0x4, 0x6, 0x40000) poll(&(0x7f0000002000-0x10)=[{r0, 0x1000, 0x0}, {r0, 0x15a, 0x0}], 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0xd39f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000004000)=0x0) io_cancel(r4, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000002000)="56524da3a00d04a643678859ab0cd92bc8c78dc4e448d0daa8a42b3eae6c8b3ff6ed113a1ac1408a8e001ea49e3f9ac39646d0e0a89cd86291", 0x39, 0xffffffffffffa9f1, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000002000)="70c07a4a073d0731c56516c279b357fa59a50d789786b72947ec3c5785b4448bd69521d062b7de61ae1e307c87c0237c253228f7a6dd1274280a101fac4413f99be4b1e36eec2052c8047ec8fb4dfb472fe45e17e2e9fbd9161064920e2113587415f9dd69e6c54bed8cbd962078e9f609985525aeaff1d2cb35f644cf5518e9f55dd9c4e0926d7224fe63ff2dafd6e659c9498e44b87f8c5c17ad6a67d98dbd2015cf7f711962a7cc898d66b512a4f09e18fa7b2b61cbf30e35bceb60d7e5c40ab9c6d1b4db5aa06dfca4e17cc89dfa8b", 0xd1}, {&(0x7f0000005000)="c2b7e40dc52e6ac798dc624ff358dac6e42e2bf13c6f5d485ab6511580572224a545928793ab2666f01d7b3a5b8839f209425990ab26ef7e7ad93aca7b5780e6e6b8f5c2de63b2fe135a5420f7c0b5a79112bd5fcebfdde046f825ad7e3a309785c333efd994a8920e0d49e71643f1c72fd861cf7aa4f42da8a1e84aef93aa98b6b98fd1892c32d9d82a173fbecd4a9ade4eaa68040386b3b99c2a24", 0x9c}, {&(0x7f0000002000)="9527eec276ed69695719f6bd2e78a8f58dce0e5569228287d0d2831a6a6d702de29cd8c1385a3e8e1f17e6a24f6bbca221f9255728", 0x35}, {&(0x7f0000002000)="351089bb61ecd60b5a5aebafd21ed056ed6787df08847e7766b157dcc02a2bd8144172248016c068ba26e8d9cdf5950d577ca862ea3ab645fcf4ccfcc6d40c11239d894aab286a843c309780d6e5a106c32b41481eafe9898e62613b5051a59f8a077a52754a2c2403991a39270d221818d48e129d51c78e55cd256f889946733fa001621738d88ba0e589f169c30d198c723121b7c5d21bcda4db72ee537f1f4868de48c47f167be91bc4c4e2e5fe19616295f7d0b1ca7c1fa69402e089d432cf25b7555401c3253be6bf8ab8ca3f8f314bf5287b289743461f3efead8de57c4b1fb4d455bb69b6d91e7516669681", 0xef}, {&(0x7f0000005000-0xd8)="59917faaa1578933a83ad54efb45b93154b77c370a89ea364f66a75a042feef3a22638c49817f00c28bb14daee428c368efa564aac5cf62731d8132135ed0552b7ee89e4671d261689a3dbeed7a00bec1b69c7135daa5f34d654912d26f31cfa640ed0370ec9964d927bd6401ebea76da9e9a3f7be4b4ec1123515af5950d82e2dd0eb9a20a77b9702c508aecdd9b079ae6008ab9c1afc90372076a8c333f9dc29fc66047ddc54e639c47a5f2f0cca53465c0b65a3605001d8df71fb5aa4f0173acec26f0b9442b3425cbe38e3ddba16deb66abf3ffd0a46", 0xd8}, {&(0x7f0000003000)="e66cfce51481840aa69d6affc2653cb08626bf00ecca321fb3e790bc9a2e646263a69c8593cb8554c369430e3769b7a6c8a971104b0f7b2a84bc0c8164ed8dba1304cc320526a00f8d70ea0902d17ecaf33829374e26860e045a757fd50b971dbb352b1cc865a0167f79ae02ab973ba05b7680998b62a59f7864a4a8bac191270bc78f3c63ec6a86d8b283bc43c73db0af7ee73a192a91fa79686b63d1c3a7a69daff1286109a916270eec3e0d29f0cc755845ed39a5c00981488c98d35f2b763c9ab465a605", 0xc6}, {&(0x7f0000001000)="44329a464c7ea4059381a234145c2acbdbca3e8a7155e8032fe699c7049ba0527d7efb02d5f6666167f2c60926ce6ac16575d70c72f05867a544bf8c656d92e0466624c85329fda5d571b4660dfb106077184fd76ed13eeb921cb96e0d92a23b10dbe396", 0x64}, {&(0x7f0000002000-0xb2)="007de64918a54f412899cc4c9e985a3b8d6ab50f2c6445e1b33312440f67058f57410d5f99453b2998341d74f26e61c07a9446c50db2e75afb212b4cf111f195d2a284152ce6102f6e63cc3a78b50800432cb92fd2209f7af6b6074a595f7e0b746e7655bc28182b1647f62ba452a520feb1428206a124803ebf0634dc2ba948720e66a03d58e7ff5f4317f61e2c47cfd2a0c3e6200bec6786abff366257047c7804afff9ded16f571588d6247e2b3d5ca8f", 0xb2}], 0x8, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r3, 0x84df, 0x7}, &(0x7f0000006000)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000005000)={0x0, {{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sync_file_range(r0, 0xfffffffffffffffa, 0x82d, 0x2) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f0000003000)="0905faf8b10c4d1a11dc4bb4fc0345fe8ed5e5a39ab26f4d8badb4faac9e6e828960838ef28e96856058", &(0x7f0000008000-0xf4)=""/244}, 0x18) 2017/12/24 16:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = inotify_add_watch(r0, &(0x7f0000e69000)='./control\x00', 0x110) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f000029b000-0xa)='./control\x00', 0xa4000960) r2 = creat(&(0x7f0000d72000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000341000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00007ea000)={r3, 0x6}, 0x6) write$evdev(r2, &(0x7f00009f4000)=[{{0x0, 0x7530}, 0x7fffffff, 0x1, 0xd4f}, {{0x0, 0x2710}, 0xf142, 0x100, 0x81}, {{0x0, 0x2710}, 0x28d3, 0x636, 0x7cb54ce}], 0x48) 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) 2017/12/24 16:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000821000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000340000-0x4)=0x0, &(0x7f00004c5000)=0x4) r2 = getpid() fcntl$setown(r0, 0x8, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000299000)='./file1\x00', 0x80044, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) r4 = memfd_create(&(0x7f000058f000-0x1)='\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e6e000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f000077c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x111c, 0x3, 0x9, 0x100, 0x42c1, 0x100, r5}) getrandom(&(0x7f000043d000-0xf)=""/15, 0xf, 0x3) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f000004f000-0x400)={""/1024}) [ 56.500125] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 56.538151] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000af8000+0x3ea)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00000eb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f56000-0x4)=r3) poll(&(0x7f00000af000-0x28)=[], 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:55 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b61000)={@generic="7ae9445b042712d49f8d3872f7964d6b", @ifru_flags=0x2}) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000027f000-0xc0)="d7dfbe5378feb2e7e54c710ee549472de70d1faa0b9747d9401a7db43d218a9ac0c26ee2b60a78c8e18acf18e70b1e40e7a5440d493aa0219799093d48782e3bb25652b7a2d47c29fec9c29bf918f360ada4caee051962cc65443debc0acb5562e31072a6d70947269d8e9f7b14596d357a431e55e819ae9805ddb2aeefef7713c6bc320253f9865a80f3126e0a6f77ed45aef1a67cf925a729e81644f824fb1cf3025680a2622ddaa17311d3e968c54482b91ade6097fb28634341ba9694909", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="53a4825a2d585fe4d728b0910ecde8f4", @ifru_flags=0x4000}) r1 = socket(0xa, 0x8000a, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x4, 0x4) socketpair(0x4, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000002000)={r4, 0x4}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x3)={0x0, 0xd1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0x10)={r5, 0x94, &(0x7f0000004000-0x94)=[@in6={0xa, 0x3, 0xc092, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4c5}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r6, 0x6960, 0x20}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000006000-0x6)={0x1f, 0x7, 0x0}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000007000-0x20)={0xcd, 0xe21, 0x8004, 0x1, 0x400, 0x3f, 0x1ff, 0xe9, r7}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='eth1\\\x00', r8) [ 56.587967] binder: 9379:9382 ioctl 40046205 8 returned -22 [ 56.621207] binder: 9379:9382 ioctl 40046205 8 returned -22 2017/12/24 16:25:55 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) iopl(0xa7d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/80) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0xddd) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x40, 0x4, @thr={&(0x7f0000004000-0xd)="bb71a360f9b874f10f6e907a4b", &(0x7f0000001000)="1bf6f6758ac81488898ea70a2b90f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(r3, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x200, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = shmget$private(0x0, 0x4000, 0x2a, &(0x7f0000000000/0x4000)=nil) shmat(r5, &(0x7f0000000000/0x1000)=nil, 0x1000) socket$llc(0x1a, 0x1, 0x0) get_mempolicy(&(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x8)=0x0, 0xfffffffffffffff8, &(0x7f0000001000/0x4000)=nil, 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x3, 0x181201) accept$llc(r6, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000007000-0x14)={r7, 0x0, 0x0, 0xf108, 0x3, 0x100}, &(0x7f0000006000)=0x14) 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000096b000)={0x0, 0x0, &(0x7f0000e10000)=[{&(0x7f00005d2000-0x9c)="fde09501c2ad2a0c65d181bbbbcaf82b57c6d2516ef10349cf451dff1977b1ce2be6d1a1782aacd99e0b4c82c8fe2bc1", 0x30}], 0x1, &(0x7f0000b2e000-0x30)=[], 0x0, 0x0}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000770000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000296000-0xb8)=""/184) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x4000, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) clock_getres(0x7, &(0x7f0000d56000-0x10)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 56.634864] binder: BINDER_SET_CONTEXT_MGR already set [ 56.654945] binder: 9379:9394 ioctl 40046207 0 returned -16 [ 56.667621] binder: 9379:9382 got new transaction with bad transaction stack, transaction 66 has target 9379:0 [ 56.667638] binder: 9379:9382 transaction failed 29201/-71, size 40-8 line 2872 [ 56.708723] binder: send failed reply for transaction 66 to 9379:9382 [ 56.715902] binder: undelivered TRANSACTION_COMPLETE [ 56.721760] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.727748] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) vmsplice(r0, &(0x7f000058f000)=[{&(0x7f0000f29000)="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", 0x1000}, {&(0x7f00002f8000-0x4e)="7d5d6935d56f6d7cd1d9c4c1da00f5ebf35abe20ee23cf70044b374c329690074662b94445db114d8852bdac264a45be42f7843be9194087ebb709812c41b018a8e5ae025e711e588c01cd9f6abc", 0x4e}], 0x2, 0x2) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) fcntl$dupfd(r1, 0x80000000000402, 0xffffffffffffffff) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000040d000-0x8)={r4, 0x8000002}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000356000-0x4)=0xc) getpriority(0xffffffffe, r5) accept4(r3, &(0x7f000084d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dc4000)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) sendmsg$alg(r3, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}, {&(0x7f0000343000-0x53)="313d3a377a71c08e09b40878a67c46a5925925eb36d0339f6ba1660d8a1e07f3869adfbb5d9cc9cb9ef19458579bd14bd181b0a554da74042d8c7f64297361e6b6f5d9309aab61eec7d73884e110f7b5b7d58b", 0x53}, {&(0x7f0000d79000-0xb0)="538825bb534d7614ae549f1068c8efe66725298bea7bd56d5e70621ea2b6ab40d7416605feae876d77ed1b9b5e786a9466308c0329b6dfdea8960aa54cdcae7073813a9a08f8ac9f543d5a0b61a0b941f219a6a84bd5287245c0dc22f1e08d9108b80a6279503503face08de48bf2f767a2a4670a12c74613202352d032ea03ee6b6baa84b583a8a02ec19cf69c905628afdc2e26f93cdaa2bfe3846560ccd92ff5ea2958a5a8bea8013a7739e4bcf7b", 0xb0}], 0x3, &(0x7f0000b98000+0xe90)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x8001}, 0x10) write(r2, &(0x7f0000476000-0x92)="", 0x0) sendto$inet6(r3, &(0x7f00002fe000+0x1f6)="df1c4865787ec1dd80b9cdce9c795f0ddbff3bce4a44ae4a04fe3017e1da8842640575108329d8370491bc2ec40897e159b34f09938050a662db173d2c23323ef54239d9b1a800d5f234bd83687972aeaee2e76b58e934e258d1fce26ddcdb4708df3d87c097701f340f067da7d92354ab6eed7f6904f6df815194879a7d7045035cc0eb4f2e33f9224647cb64932e39203420f9d886411046f4e5ff3762a5b8a465362810bcec8701590e26b3763870e7004074f9694b0bc02f1f537383d2372239878cceb4781f5c3f71e4ae51c258b6a8f8e2464d8725c69bee2f6e32ba4ec5ccd6e95f116a05da4521f191ef86f4639ca9c5", 0xf4, 0xc014, &(0x7f00006e2000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff8000000000000}, 0x1c) sendmmsg(r3, &(0x7f0000a44000)=[{{&(0x7f0000baf000)=@generic={0xe, "2ec353b295f4cd6e314b4d7a49f2578dd104a90ae63d16f88a16103dd7451aa362f6cde47b41554387be5d80524cd2ededbff690a3de1468f176c864fedce63b11b4a55fdf15b7118eb4e5ed42922b5082b8341e3553c3ba5dbdfffc92a3ff41790ca86d704121547db4bacb57d11c5550951b775915e08b6acd927cd714"}, 0x80, &(0x7f0000050000)=[], 0x0, 0x0, 0x0, 0x48000}, 0x4800000000}], 0x1, 0x4) sendmsg$netrom(r3, &(0x7f0000368000)={&(0x7f0000ed1000)=@ax25={0x3, {"bcb592a1719f7a"}, 0x10001}, 0x10, &(0x7f00002f7000-0x50)=[], 0x0, &(0x7f0000c92000)=[{0x30, 0x11f, 0x89, "8271dfec958f6fbdf80ba115c2433fdf2951d48582eaaf61afff18"}], 0x30, 0x800}, 0x8080) 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = msgget(0x1, 0x441) r2 = getuid() r3 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006f4000-0x4)=0x0) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000687000)={{0xffffffff, r2, r3, r4, r5, 0xa, 0x646, 0x0, 0x0, 0x0}, 0x80, 0x8e8, 0x1, 0x4, 0xdf8, 0xff, r6, r7, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000c90000)=0x2, 0x4) 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/vcs\x00', 0x102, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000027e000)={0x100000001, 0x4, 0xffffffdf, 0x6, 0x20, 0xc, 0x7, 0x7f, 0x7093, 0x400, 0x1f, 0x800}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fed000)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004da000)={r1, &(0x7f00006c5000-0xa9)="b7", &(0x7f0000247000-0xa9)=""/169}, 0x18) 2017/12/24 16:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000018d000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d11000-0x10)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000331000-0x30)=[{&(0x7f0000830000-0xa6)=""/166, 0xa6}], 0x1) 2017/12/24 16:25:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000)='./file0\x00', 0x8000, 0x100) setsockopt(r0, 0x1ff, 0x3, &(0x7f0000001000-0x10)="2a8e339cbc4a24cbfa2186b32c726dac", 0x10) sendto$inet6(r0, &(0x7f0000001000-0x7d)="fd75c1caadce6c7e48379a2b2c28f9f4431aa4fe634421a6660ee839f3d6868e7ad565a078aa37284e37cb303d622d3fbdca9335f75616423c275f43042b611168a2ce648ba8f01cc90cfc8453a938616d6ba52bfcd6ff8cf670d1e3a76cf3b6b0063a97dbac0211094023ab23cbe9b3a49924ee68630bf5cb4410de4f", 0x7d, 0x40000, &(0x7f0000000000)={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000000}, 0x1c) 2017/12/24 16:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f0000c12000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ae0000)=0xe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000cf7000-0x8c)={0x0, @in6={{0xa, 0x1, 0xd9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dec000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f90000)=@assoc_id=r2, &(0x7f000059f000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f00007f1000)='/dev/sg#\x00', 0x40, 0x1) socket$kcm(0x29, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) arch_prctl(0x1003, &(0x7f0000239000-0x1)="") ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000ce6000)=""/15) 2017/12/24 16:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000491000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000041c000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000450000-0xb)='/dev/hwrng\x00', 0x80000004403fe, 0x0) connect$bt_sco(r1, &(0x7f000084a000-0x8)={0x1f, {0x3, 0x100000001, 0x5, 0x10000, 0x3, 0x40}}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a7c000-0x4)=0xa, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/24 16:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r2 = getpgid(0x0) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000c5e000-0xa)='/dev/vcs#\x00', 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00002f0000-0xc)={0x4, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r5) close(r6) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000057a000-0xc)={r8, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000052a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d88000)=0xe8) ioprio_set$uid(0x3, r10, 0x0) socket$inet(0x2, 0x6, 0x0) r11 = fcntl$dupfd(r1, 0x406, r9) setsockopt$inet6_mtu(r11, 0x29, 0x17, &(0x7f0000ad4000)=0x3, 0x4) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/vcs\x00', 0x0, 0x0) getsockname$ax25(r12, &(0x7f0000a7f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000076b000-0x4)=0x10) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) bind$netlink(r13, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0xfffffffffffff800, 0x5}, 0xc) sendto$inet(r0, &(0x7f0000b58000-0x3)="", 0x0, 0x20000000, &(0x7f00003e4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) pipe2(&(0x7f000018e000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000802000)={0x1000, 0x0, 0x4, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f0000530000)=[{&(0x7f0000176000-0x4b)="1eea54e931da9ebf86b6ac2a77509c72ce2984048866d2346d011cfa879ae08816bfa3871e0fb93590b8f9db2994236bf8a3a1003ac0f9b1840af3ec865fcfef2154346fbcf91d01073b76", 0x4b}, {&(0x7f000026b000-0x20)="03e336f704161e796e249370798e1954e7f2f007b7df420fe8bd652ee1dcf226", 0x20}, {&(0x7f0000216000)="503a3f4321bd9dc0a9d063795e75ddc1f20677126970c3629258e78867462d69ea91de32a494f93d851a9297e5e3a66f7f3011dde18948812e2f93e695fd77c91f438c61a94b1545ceae73538ff78ffe7976f6febdfe78ec4979418b9c07647d6c116e48238155406846807570d333acdd2630c9eb5fe3b73cfb555f1a531bd123f59f1e59e460002b604b4b86e4fdf35ff380556477be7c5765a0047ead37b441e38cde670d60fe291c812b43750b176e5825c8b6185a56f85778765a638a7e3d7665164c2a5a2711ee8d5ffa28bafab1c664", 0xd3}, {&(0x7f0000286000)="90a1e64b38e2ed13dfe6fcd70ca75ab745ee50298fe62b4c49cda513b8b0778a5a9482ad7dcd9a10900dfd3eeba014f5524e5f525937f3d695920c451d74a77d08a7cb6acbb2f2da36b3d025e0d5ee0b9a2c8413b1613a70848f904276c53b604b6e54856d6c712144e4d0898719b196b9f95fd048c23c3493b37983b8bf8e526c2df2787ef109f7a048db82a7ad1a42f845fe9434d568d2e8113c6b1e220e4bb1392927e1638ae3b217bd0b75ed71edf760a6782a0306bf6a47e3088164da2b453b3f9bcef8cb2b97811e374de4d71f7fc0a1b1124d7192f2428cfb57d9a2a30f0cbbed2d597248489317d98e159f75d020cd3be9e30b", 0xf7}, {&(0x7f00005c7000-0x1000)="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", 0x1000}], 0x5, &(0x7f000074e000-0x18)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x8004}, 0x4000855) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@hci={0x1f, 0x1f5, 0x3}, 0x6, &(0x7f0000813000+0x429)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005b9000)='keyring\x00', &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000e9e000-0x8)='keyring\x00', &(0x7f000017c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000157000-0x5)='user\x00', &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b2000)='*', 0x1, r1) keyctl$setperm(0x5, r2, 0x1100004) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f00005ad000-0x4)=0x0, 0x4) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00003cf000)={0x8d, 0x0, 0x2bef1c3f}) add_key$user(&(0x7f0000fee000-0x5)='user\x00', &(0x7f00004ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d15000-0xc9)='\v', 0x1, 0xffffffffffffffff) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000dc0000)=[{&(0x7f0000682000-0xc5)=""/197, 0xc5}, {&(0x7f0000dc1000-0xb5)=""/181, 0xb5}, {&(0x7f0000a8b000)=""/168, 0xa8}, {&(0x7f0000dc1000-0xbb)=""/187, 0xbb}, {&(0x7f0000dc0000)=""/50, 0x32}, {&(0x7f0000dc0000)=""/191, 0xbf}, {&(0x7f000095e000)=""/126, 0x7e}, {&(0x7f0000dc0000)=""/147, 0x93}], 0x8, 0x0) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebef7ffffff8b"}], 0x28}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) 2017/12/24 16:25:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000011000+0x56d)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00007df000/0x4000)=nil, 0x4000}) 2017/12/24 16:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d1000-0x18)="6c6f67696e7569640042ec75d2a5b10577e73a265012b770") preadv(r0, &(0x7f000094b000)=[{&(0x7f0000d01000-0x4a)=""/0, 0x0}, {&(0x7f00004b8000-0xfa)=""/34, 0x22}], 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d3f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000da7000-0x30)={0xe0, 0x0, &(0x7f0000853000)=[@increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000ee3000)=[], &(0x7f0000705000)=[0x0, 0x38]}, 0x1}}, @acquire_done={0x40106309, r1, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c38000)=[], &(0x7f000048f000)=[0x38]}, 0x7}}, @acquire_done={0x40106309, r2, 0x2}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x0}], 0x8c, 0x0, &(0x7f0000209000)="08685bfca30cb75765a6eb24d717b2acf9cc09b472e0fa1a5b33f881bc1a1323204ed3b8c59dfd849d2d322b91986567be06d235bf3c8a92642c2ee5ecbfb94a4fcad7ab1e291eba58c9a40ab8ee500e671eac5373ba6ee000fd138fa982693ef14cd44b2f5e2a5cc116a1a730dd018de6efcc50bdbc14e73f676c984caad599e2c6486b531fb99f9b6625a1"}) 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x9, 0x0, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000001000-0x10)={&(0x7f0000001000)="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", 0x1000}) fcntl$setlease(r1, 0x400, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00003fd000/0x18000)=nil, &(0x7f0000002000-0xf)=[@text32={0x20, &(0x7f0000002000)="f20f11bc86646000000f01d1c4e25d9284ecef82000066b8e4008ec066baa100ec0f0119c4c16816e12e66660f8105006666f3650f0179f166baf80cb894bb9f8aef66bafc0ced", 0x47}], 0x1, 0x40, &(0x7f0000001000)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x2, 0x0, 0x2, 0x0, 0x5}, @efer={0x2, 0x8400}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001000)={0x3, "d383af67a1e2"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000)={0x9, 0x4, 0xfff, 0x9}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r4, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x6, 0x7ff, 0x18}, 0xa0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x10000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000007000-0x10)={0x0, 0x80000001, 0x6, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000)=[{&(0x7f0000007000)="bca2757e80743c342b7a6c2998d8ee172d254b66b7675bcc785a4c444083db227f092349b663e26103197af2e1c3e45670974d6a85fc0f9cb5df94b30ccd33d627f641d0f97d8698bfd2bf007abaf3808302f2a01e2c7c939b582cbdc2ff3e1031303b4250fde735e0943bd0ac196043b49825f9a952b021758ca41c2f0f8f05277b5e30ddf730d0dc683e737d09a5f54f5a0f6e8d24c4e78212010657541c9c26ff73d6eea17c9a7a8c05e1eed6e0942d7ed57cb02e282898c3e6", 0xbb}, {&(0x7f0000008000-0xc8)="575e616fbc468d3c4a612f84e80d811f44d652f36987c39f94721f40a6b0f4f05bfb0568f425132bf7c248f55174964c0fcf917deb84fc368b1d9b3ac6190fc8882e05a6fc8d81eaddd13b9132102d1f70c572ac7b13dd90177ba1f557cece4df907a92f3cc4c6cbb3b4d37467b32b94a042946444619a705f6cf2f180f2b9cf4c08cfe68c4616db9cffdaf9cded0169c1d71452da4e82e300cc4e4d6a172a0017122db0c46001e37a94cb9a8d618b982f785cc64ce26810e29b75bd9359fbb167bb8b7d6ab01192", 0xc8}], 0x2, 0x0) tkill(r2, 0x25) io_setup(0x8, &(0x7f0000001000-0x4)=0x0) io_destroy(r5) bind$nfc_llcp(r3, &(0x7f0000007000)={0x27, 0x5, 0x5, 0x3, 0x35, 0x8000, "6f8a88c8f47e12c51951af99ca2a6108a96490c67771b1944987ea007236704c9bc57f1aef735dcd46326824a2b9a1917b6e49a808efe7de4aaa11c99dd599", 0x488f}, 0x60) 2017/12/24 16:25:55 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setsig(r0, 0xa, 0x0) clone(0x0, &(0x7f00008f5000)="", &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000d3d000)="") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000011d000-0x10)={&(0x7f0000696000/0x3000)=nil, 0x3000}) listen(0xffffffffffffffff, 0x0) 2017/12/24 16:25:55 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000921000)=0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) write(r0, &(0x7f0000b5b000-0x27)="260000001a0047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setown(r0, 0x8, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc6000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000e6e000)=""/105, &(0x7f0000b42000)=0x69) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a9f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e70000-0x4)=0x0, 0x4) 2017/12/24 16:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = socket(0x10, 0x0, 0xa5ed) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed8000)=0x14) bind$packet(r2, &(0x7f000029c000-0x14)={0x11, 0x8, r3, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 16:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0x1) r3 = dup2(r2, r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000043000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000016c000-0xc)={0x5, 0x6b, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000009d000-0x7)={0x1ff, 0x3, 0x2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004cf000-0x20)={0xac00000000000000, 0x2, 0x202, 0x7f, 0x100000000, 0x1, 0x800, 0x81, 0x0}, &(0x7f00005a4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c96000)={r6, 0x7, 0x10, 0x4, 0x9}, &(0x7f0000528000)=0x18) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000dad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r7) 2017/12/24 16:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) pipe(&(0x7f00002eb000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b29000-0x80)={[0x2, 0x0, 0x5000, 0x106004], 0x5, 0x20, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:55 executing program 3: pipe(&(0x7f0000674000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000643000-0x1)={0x6a34}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r4, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r5+10000000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000410000)=0x0, 0x4) io_submit(r4, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 16:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000692000-0xa7)="6d80d01c224dbbf7543ab038e3ef7ec94c6d36b36468837017bd3ccbd7bbdaece125a126eaf2ad2bbd5cf31e00000057fdd07d7d45b06122142dab0c0000000000000001bdd9adf37e4cd642f8784bedd834dae4394c0c9fd762f7ce0caaba08c9523a893d12c104b45055d1d7bd37fcc86df51b5ca46c6a190c294d118f27797cef38e6b697570306c5fb5cae3ed858bcdef7cdb9930af6ee03bde44f44d84bd324d2106bab5a", 0xa7) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000088000)=0x400000000000065d, 0x8) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f09000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b25000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008db000-0x8c)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a74000)=0x8c) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000286000-0x4)=0xfffffffffffff5fb, 0x4) 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f000030e000)="8f", 0x1, 0x0, &(0x7f0000d04000)={0x4, 0x0, 0x0, "15b43a2bc14d", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003dd000)={0x0, @in6={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000017d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e7000-0x8)=@assoc_value={r2, 0xfff}, &(0x7f0000e09000)=0x8) write(r0, &(0x7f00006f2000)="58c56b05", 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00008f9000-0x10)={&(0x7f000038c000/0x3000)=nil, 0x3000}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000886000-0x8)={0x80000000, 0x0, 0x10000, 0xf3c5, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000095a000)={&(0x7f0000a17000/0x1000)=nil, 0x1000}) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x10000040008, 0x4) accept$alg(r3, 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000efa000-0x14)={0x6, 0x6, 0xffff, 0x2, 0x37ec, 0x9, 0x2ab6, 0x4, 0x9, 0xd29}) 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000004000-0x20)={r0, 0x1, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000210000)='attr/fscreate\x00') r1 = inotify_add_watch(r0, &(0x7f00000b7000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) readv(r0, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)=""/101, 0x65}], 0x1) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x5, 0x0, &(0x7f0000b12000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000052f000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008f6000)=0x1, 0x4) clock_gettime(0x5, &(0x7f0000995000)={0x0, 0x0}) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000006000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r1, 0x2}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x2}) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x200, 0xf309, 0x6, 0x3, 0x6, 0x600000000000, 0x6, {0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x3, 0x80, 0x5}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000011000)={r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, 0x98) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f31000-0x10)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000836000-0xd7)=""/215, 0xd7) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x10) 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0x23e000)=nil, 0x23e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141044, 0x84) r1 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x1000010, 0x82202) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000113000-0x4)=0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000023f000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendfile(r1, r0, 0x0, 0x72439a68) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000964000)='/dev/vcs#\x00', 0x8, 0x0) bind$alg(r0, &(0x7f0000ca4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6-generic))\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x3, 0x20012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ddc000-0x4)={0x100000000}, 0x4) bind$alg(r2, &(0x7f000090a000)={0x26, 'rng\x00', 0x40, 0x80, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ce4000)=@req3={0xffffffffffffffff, 0x3f, 0x8001, 0x1c0000000, 0x8, 0xff, 0x8}, 0x1c) r3 = accept$alg(r2, 0x0, 0x0) creat(&(0x7f0000fd5000)='./file0\x00', 0x8) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f0000dab000)=""/4096, 0x1000}], 0x1, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000729000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000043000-0x4)=0x0) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000888000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005a6000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000098b000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f000068c000-0x4)=0x8) sendto$inet(r0, &(0x7f000092f000)="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", 0x480, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) fstatfs(r0, &(0x7f000073a000-0x1a)=""/26) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000592000)=0x2) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000399000/0x400000)=nil, 0x400000) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007b000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f000092d000)=0x400, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00004b4000-0x4)=0x0, &(0x7f0000ed6000)=0x4) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000162000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0a000+0xab9)='/dev/cuse\x00', 0x240, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c90000)=0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00001a1000-0x4)=0x8) bind$nfc_llcp(r1, &(0x7f00004da000)={0x27, 0x7, 0x4, 0x1, 0x2, 0xfffffffffffffffc, "a0fd84bd3f7983209055b757f083fbeda09796d6f8de19d696f5db12a207953bb8782066b2aeb00327a6257c4a1d191dcc11fc565d13ca85b39bf261598722", 0xfffffffffffffff7}, 0x60) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x8001) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000002000-0x18)={0xc7, 0x7f, 0xfffffffffffffffd}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0xc46, 0x8001, 0x4, 'queue0\x00', 0x6afd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0xb85, &(0x7f0000002000-0x8)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r1) 2017/12/24 16:25:56 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f00009b9000/0x1000)=nil, 0x2000) mremap(&(0x7f0000fb9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000336000/0x3000)=nil) shmdt(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000336000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000-0x8)=""/8) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad1000-0x4)=0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$sock_bt(r3, 0x8907, &(0x7f0000004000-0x41)="d363e4dd5b90b957b31ea6bb8c10a06846725f0f050c825d7c68cccd1a8f538e57e01bd29c1d0b3e82943cc610c0b6d61a2defafcc2bb7da0c19c12bacce7efdf4") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000003000-0x94)=[], 0x20, 0x0, &(0x7f0000005000)="b07f8a0bc7b29b1f5953c638c1147953d5cc60d93727675e0641cbd4425126c9"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005000-0x14)=[], 0x1, 0x0, &(0x7f0000001000)="b8"}) 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/0) r3 = syz_open_dev$sg(&(0x7f0000931000-0x9)='/dev/sg#\x00', 0xff, 0x4080) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000e42000-0x4)=0x6, 0x4) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000c32000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x20000000005, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f00008e1000)="", 0x0, 0x0, &(0x7f0000d22000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpid() r2 = geteuid() r3 = getegid() connect$inet6(r0, &(0x7f00002ba000-0x1c)={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendmsg$netlink(r0, &(0x7f00004d1000)={0x0, 0x0, &(0x7f0000acc000-0x70)=[], 0x0, &(0x7f0000c32000+0x854)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x0) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b3d000-0x4)=0x5) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x5d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000057e000-0x4)=0x7) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0x13) tee(r0, r1, 0xdef9, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000170000)={&(0x7f0000b21000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) [ 57.054355] APIC base relocation is unsupported by KVM [ 57.366958] binder: 9574:9577 ioctl c0306201 20007000 returned -14 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000bda000-0x400)={"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"}) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000+0x20c)='/dev/ptmx\x00', 0x0, 0x0) restart_syscall() syz_open_dev$mouse(&(0x7f0000f7f000-0x3)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fd1000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007f2000-0x2)=0xffffffffffffffe0, &(0x7f00008b1000-0x8)=0x2) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1c000)=0x0) perf_event_open(&(0x7f0000d1d000-0x78)={0x2, 0x78, 0x80000000, 0x7, 0x8001, 0x8, 0x0, 0x8, 0x50000, 0xd, 0xa367, 0x40, 0x9, 0x6, 0x0, 0xffff, 0x2, 0x0, 0x4, 0x0, 0x89a, 0x6, 0x1, 0xffffffffffffe1a6, 0x3, 0x10000, 0x0}, r1, 0x4, r0, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009a6000-0x160)={{{{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb, 0x0, 0x4, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8400, 0x0, 0xf72, 0x0, 0xc024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000014a000-0x2c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000549000-0xd)='/dev/usbmon#\x00', 0x4, 0x40100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000167000-0x8)='./file0\x00', 0x200000, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000051000)=0x0, &(0x7f000039d000)=0x4) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2285, &(0x7f0000001000)="") getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000549000)=""/6, &(0x7f000021c000)=0x6) getsockname(r0, &(0x7f00003fe000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000)=0xc) 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) socketpair(0x9, 0xf, 0x200, &(0x7f00001f2000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 57.424872] binder_alloc: binder_alloc_mmap_handler: 9574 20000000-20002000 already mapped failed -16 [ 57.452159] binder: BINDER_SET_CONTEXT_MGR already set [ 57.462201] binder: 9574:9591 ioctl 40046207 0 returned -16 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f000023a000-0x20)="1f000000540005080002000000001d0307e9800200000000070000000000d5", 0x1f) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f10000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x400000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ce000-0x8)={0x7ff, 0x7, 0x400, 0x6}, 0x8) syz_emit_ethernet(0x5e, &(0x7f0000c08000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/policy\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00005ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af", 0x70}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/24 16:25:56 executing program 2: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000463000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bd9000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="ee", 0x1}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f82000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000007d000-0x110)={0x1, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1b29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0xf62e, &(0x7f0000497000-0x8)='./file0\x00', r0, &(0x7f0000e8d000)="8f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)='/dev/rtc\x00', 0x101001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004f5000-0x28)={@generic="f3b39a88c348c7b2d6048592e61cd5a2", @ifru_addrs=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000530000-0x7d)=""/125, &(0x7f0000ab8000-0x4)=0x7d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000237000)='/dev/loop-control\x00', 0x2000, 0x0) setfsuid(0x0) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ffd000)='/dev/vcsa#\x00', 0x1, 0x101000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000dcb000)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x2, 0x3, 0x3, 0x1000, 0x0, 0x4, 0x0, 0xabd}) 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bf000-0x10)='/dev/sequencer2\x00', 0x402000, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f6a000-0x1)=0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") chown(&(0x7f0000716000)='./file0\x00', 0x0, 0x0) 2017/12/24 16:25:56 executing program 6: r0 = socket(0x1e, 0x1, 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) r1 = request_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x12)="90f42d282f29656d31736563757269747900", 0xffffffffffffffff) 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) sysfs$3(0x3) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x95)="4410e1e6b78d2ca64b6c919936b1b2399771859c1b3e3aba48950a890c67f391fcf0f1104213d9481f6dac2f12e2e9eff763733c756daaaf5b65ff02ba0230761b2ceb41274725b3632bf1a4650455707b88e6771dee419370cce03c47c0d1a77648cdcb00e667208d0b610546916eb6831b697b65e14d6de2b2d0e372a16d81dcdea0b7b0e036fd2caa7c207475ac26211c2a437e", 0x95, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="c27eab38010ffd79f891f37bb1501c7931b582558e2d503a3e8e67cd9dfb387d1779208a6274427a0b076a16fac8bcb1cfd862ad512a4be0f422499951bf699de5769ad014d3c5f96217cdfcb49f21a1c6da", 0x52}, {&(0x7f0000001000)="4f8068f46394255a86f3605429db44473dd80079ee15b9c019054cdbb55e4f624a295c570ec29614f1c86904706d7fbe4212b4ebb22656c26a191eb9354572589ec3f081dc6ba4db73cbe37c06eebfe925bfa9809fd5fc77254422bf53c32e26de32572eee86e23f39109dc0a3129395e2da74b127b8823bcbdf5c65008c7c5a2de0a89838", 0x85}], 0x2, r2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x9, 0x6, 0xe, 0xfffffffffffffffe}, 0x10) accept$packet(r0, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x14) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0xffffffffffffffff}, 0x8) close(r1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000ff7000)={@common='ip6gre0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ff8000)=0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff9000+0x22c)=@assoc_value={0x0, 0x0}, &(0x7f0000f83000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000785000)={r2, @in6={{0xa, 0x3, 0xe7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ffa000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffa000+0x85d)=0x10) 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000032c000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000f11000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000875000)={0x0, 0x1e, "53e2feeee1e64955b39d3f7b1a7996a14089ba0da852d966142d61740dfd"}, &(0x7f0000311000-0x4)=0x26) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000d26000-0x4)=0x277d2, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c6a000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/checkreqprot\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009cc000-0x10)={r4, 0x28, &(0x7f00005d9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aab000-0x4)=r5, 0x4) ioctl$TCGETA(r4, 0x5405, &(0x7f0000476000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "e20cb6ba7a05868d2d29cc90d23f4b93a2da79445e9e365e3480ff9a0cc187e01df11bead7d04336075e1d08e8eecc55f16e2859447b90c7a5ea59d95a00797da9124a7b8231d63dfd77617a64cbdeffe6779ab0ce3b321b3480a600edabf3cafff3c6c31357c5df0c0e386c20749a34ed512cfcc168fdda9d9b7afd2f845a26fc22649047cd333ca9f5b51b561a4011db9e236f0ac2bf806b34"}}}}}, 0xb5) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x2) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000a27000)=0x3f, 0x8) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getegid() 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c91000-0x78)={0x40000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000665, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x400, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="5fd38176bc0c", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/enforce\x00', 0x111400, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ad2000)=0x0) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20fffd) socket$inet6(0xa, 0x5, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000b83000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r2) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000a97000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000-0x40)=[], 0x0, &(0x7f0000feb000-0x1e)=""/30, 0x1e, 0x0}, 0x0) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6f000+0xc45)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001d6000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r2) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a4e000)={r3, 0x0, 0x0, 0x400, 0x0}, &(0x7f000001f000)=0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004cb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 57.656212] device gre0 entered promiscuous mode 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002e000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002f000-0x28)={@generic="2a1e0e06e76219d77202eca02225c165", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000002e000)=[{{&(0x7f000002e000)=@nl={0x0, 0x0, 0x10000, 0x1f}, 0xc, &(0x7f0000029000-0x40)=[{&(0x7f000001f000)="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", 0x1000}, {&(0x7f0000011000)="bd8f4a7725ed6e7f7e926abc5b35f17889cbd165ec7161b1805740e38b97ce302565a4a2e73d0fcc4e12178f4dbd23ef3031b1066f582078e9efd9136f152abc9682c38101f49789c112bfdbf49ea3ebfb22bc24b9b3529412a7613f58193f4c4e3cc90fd3ff7703662709d3e3bea6aff7eadbf9a7fc413a9e76c0de7aa33d1e490076a75e868d88886e9d9f2812945721c445951b7e34db915218e1e3387dd5815455c72db830eb24", 0xa9}, {&(0x7f000002e000)="", 0x0}, {&(0x7f0000019000)="df9fc6eeab42d8598cfe8b84cc0cf970dbadce910ab527a14149df0ec109e6b1694a8c7a4538fbae4df039c412620c69126f6e334b3473ea4ac24bf172addd08a3b26e9ad9a91712db2e832b3b992f6ac414fcd07ae9d5f43db22e5fa5aa9f2351c6c79f6ba54483a8d518d043b072deb6627f98e946829deeeb85ffe22e6b41d438035e446f17269100e1f9211ca32df61809a3a20cf5aba1ff3da1ca9e2eb80f113712d432c03b18de2e687977899104a36a121154d070ac32958a6b703b9fa3dcf279525e7db3442a74db603b6ccf79c57a111d", 0xd5}], 0x4, &(0x7f000002e000)=[{0xc8, 0x184, 0xdcb, "1766d8c3ee60ed79d7cc83d1de651f49ce56559d894d8f57d9d55b89c5f788e5289cfac1f95c0f62f4dbd205159d352dcf312f74d90a77e9612fcb3338b6a4ef4bebcf10bc8228926eff1bebd0da2fb72616c407943f673ccc04eba1161ffa88b70b52ad9c1b25e5a10124f0b372cb5bb9af85f66aae8309393e214f00510a57c4696344ea752264cf1bf5185f8b64d8e0ce06cedc8fc4937ff2a0cbb98838ed1cc8705f663556310366d72870a58f600ee6"}, {0x48, 0x13f, 0x1, "ea4b882d782f34fea59152c42af8741320e002435af7f014cbc391ab105338c963ba90d5e0418a1a0246a170944391e798cb916c1ed6e81d"}, {0x50, 0x11b, 0x1, "54928139a4b7a57b5e19ad0af9d99d128894e7a813400ee973e410377f5e951d921eac5c4d065b40fd655ca8b52e942087d5bba059519d925293e49041734c"}, {0x50, 0x10f, 0x2, "476cb015a5d7005c6e005234ccb413ad8da76b1acec2f89828f07d09c6d119405c7de0324d620ad0287a5bb0ef3ef69867b21f61a338408ebf"}, {0xe0, 0x3e4f479851da494a, 0x0, 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{&(0x7f0000014000)="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", 0x1000}, {&(0x7f000001d000-0x1b)="b78b99b0b1da228cc87c2f60defd15ace50841931e35a6ead058ad", 0x1b}, {&(0x7f000000b000)="cc0475cc4a059c948bf9c6248d0d51964413346d570221646cee49fc5dc119f7250a0fac51561290d5db46489934609f3347b2ac6646bb6155094fbaa1946d600b481d8073a22f11c7a75c9d443729317c1c57bb981d7f8862a22fcd83e6de3b706640e2ad04689a9b8fe81d26ba1087eaa9f2cdd6be9c766a7000c221632b496cc9de05f313c2f8d4a66e1f234074e1919cd6594d61a845e66220d8008eb345bd4a5a135dc969ae857fff26572ef640c3a700423f792881e2", 0xb9}, {&(0x7f0000016000)="a6e72ea20ccfa5f72f8db7d2a782c2b17192dab6b4f069bb5b8f7b968b7408cec517ab0139ca6a33441f4374ba3318a24680f93a1f35b4fda88d69524a3cc514b0003fb0a6a32a1c15f3b4e18c2be599caba4d2079cd8101", 0x58}], 0x9, &(0x7f000002f000-0x188)=[{0x78, 0x114, 0x1, "21c8e76ccbaa30b29c13b25f32815b236b2faa36e4f5cdeb5ca31c4b0d7cfd39ff4db5858afb2fe8bc05bbd55e860ddef5de526080995b24aec7c063ec7143dc3f688b0978f9ddf11663499b31b5a021423bff2f1c57f323b0b1bb66dc4fd61591d558cd94d631"}, {0x80, 0x100, 0x4, "0a6e92cddef7d9b5e5ab0ee5e247b27d7d684c48d6f68bc647c6d4ae4ba4a89162894bbb56d8996518ce7707e56af43f6d3f8b52e5de0e8998a80902ede872e005e25e60a41136e1a5e285dd879a879e310bde516e6ed9a8e17702ba06913ec6b2b7573ce1e69141eb"}, {0x90, 0x10f, 0x7, "1bbccb081a8abe7be5dd06d4f8a8ccbd3a78544f5befabdbc61bb80e13eb740891d10da15b6c165338327596c7cb6eb4ba383a1ac5e73e35c46439550d239f9a8f8933f9a1b3f49d373b81b467cd91adb278427ed2e8b5c07a871f6422a269efa476ed8debf268c2fc2ebaee92a7492db188673a12d4162172f6ec88c830f71e"}], 0x188, 0x48000}, 0xc6f}], 0x8, 0x8000) recvmmsg(r0, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/24 16:25:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000096c000)=0xc, 0x80800) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a13000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f00000f2000)=0xc) 2017/12/24 16:25:56 executing program 5: seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000298000/0x2000)=nil, 0x2000, &(0x7f0000001000-0xcf)=""/207) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000040000)='/dev/input/mouse#\x00', 0x7, 0x200100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) kexec_load(0xe22, 0x2, &(0x7f000006f000)=[{&(0x7f00001de000-0xd7)="76f574e0f5e485372a4e22a2b237ec4627942d906c31974392ee07a6848ca7f64024e7648427cc87dc39e5d6f5f04dfe6e614e212aa331f0e4664a95d9949c887cf479f574d631c47c273b80953803133e4d373d72b05a1d82104a1c82f07d9b207208531100968e3e94ad2c49c276460261f3ce4ee9d5bbe97a08a16d04d7e395a2fd23dca7fecffc2459c2559261f1122998a449fa8225990dc132a1b142ec43b6e1ecab27a4841937a6d60a99824f53ae49dcc87adef81408bdb222bfc32439d9aa96cba020dbd5af4fcb1bf0b9e7a2664014f92aec", 0xd7, 0x2, 0x0}, {&(0x7f0000aee000)="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", 0x1000, 0x4a21, 0x2}], 0x370000) process_vm_writev(0x0, &(0x7f0000ce8000-0xa0)=[{&(0x7f0000d5b000-0x4c)=""/76, 0x4c}, {&(0x7f0000466000-0x3b)=""/59, 0x3b}, {&(0x7f0000fdf000-0x36)=""/54, 0x36}, {&(0x7f0000c87000)=""/23, 0x17}, {&(0x7f0000786000-0x1000)=""/4096, 0x1000}, {&(0x7f000012a000-0x94)=""/148, 0x94}, {&(0x7f000007b000-0x61)=""/97, 0x61}, {&(0x7f0000c3e000)=""/38, 0x26}, {&(0x7f00002d2000)=""/4096, 0x1000}], 0x9, &(0x7f0000a97000-0x70)=[], 0x0, 0x0) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x30000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) accept$inet(r0, &(0x7f0000d04000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ac000-0x4)=0x10) connect$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004cd000-0x20)={@common='gre0\x00', @ifru_flags=0x800}) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0xb0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff0000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a98000)={0x0, 0x40000000000}, 0x8) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x0, &(0x7f0000fee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace0000000000040027850010", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000037d000-0x4)=0x6, 0x4) sendmmsg$alg(r1, &(0x7f0000358000)=[{0x0, 0x0, &(0x7f0000a75000-0x20)=[{&(0x7f0000d00000-0xe9)="38bfa0ab6086146ac3b663038b41e0897788065bb6c1222038cfe5989908aa1aa8fcfa", 0x23}], 0x1, &(0x7f000050a000)=[@assoc={0x18, 0x117, 0x4, 0x13}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x3, &(0x7f0000b89000)=0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00006a9000-0x10)={0x4, 0x8}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d68000-0x10)="b3b039", 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f0000c2b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bb4000)={0x100000001, 0xfffffffffffffffd, 0x2, 0xc17, 0x1a}, 0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/8, 0x8) 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000dd8000-0x28)={@generic=""/16, @ifru_addrs=@nl={0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000510000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000972000-0xff)="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") 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000054c000)={0x4}, 0x4) getdents(r0, &(0x7f0000007000-0xa8)=""/88, 0x58) getsockname$netrom(r0, &(0x7f0000775000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f4b000-0x4)=0x10) getdents(r0, &(0x7f0000229000)=""/0, 0x0) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd4000)={@common='gre0\x00', @ifru_flags=0x303}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000061f000-0x5b)="92cf3616dc51c464140ef3a2947342313da38e4191ddf4618677d1b5d5e5ec194a470054ea56908c7015d858bb2c185bb43dedc0ff7cadcc541a7bff35c11b38ead81d11e7af26219131f0e5225d79a135ecabad3b2e65c4f8060f", 0x5b) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000024c000)={@common=""/16, @ifru_ivalue=0x0}) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000620000)='/dev/kvm\x00', 0x40e481, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000096a000)={0x1, 0x0, [{0x20000000da0, 0x0, 0x0}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005f1000-0x8)={0x80000000008, 0x6}) syz_open_dev$mouse(&(0x7f0000462000-0x12)='/dev/input/mouse#\x00', 0x8000000aa4, 0xc0000) getrandom(&(0x7f0000b3e000)=""/83, 0x53, 0x2) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000422000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f00005dc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) uselib(&(0x7f0000f3e000+0x16)='./file0\x00') sendto$inet6(r1, &(0x7f0000d1f000)='B', 0x1, 0xfffffffffffffff8, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x7, 0x1}, 0x0}, 0x1c) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001b6000-0xd)='/dev/net/tun\x00', 0x0, 0x410480) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x1}) r2 = getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000111000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000)=0xe8) stat(&(0x7f00003ff000-0x8)='./file0\x00', &(0x7f0000f46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000c88000)={0x0, 0x0, &(0x7f000026d000-0x40)=[{&(0x7f000020c000-0x2a4)=[{0x81, 0xfffffffffffffff8, 0x200, 0x6, 0x7fffffff, "58bf45d3a70b73042932190e897564388ff58c5d6971a6d4cedc3209b4dd628194373c7209b7d9013dd9e2a2d972ba19b3773db0262bf550eefad810595129c9307976783f60febe7a5b206f72c2d37cf5f1619afe0d367fa2960d9bf7f2de3963e95b8057aa049249a143058c2db6cc02"}, {0xd9, 0x4, 0x10, 0xfffffffffffffffa, 0xfff, "b9399652d29657173785b4553599bd640d7bccd55749c4dd0e668445b5c3e60fd5743ea4c37737217a1e3f0cd90cc614f548b8937d8518a77453e9ac59b7b4251cfbc9a8f6f116cc05a73f16b9cb0d9f0d5ab5c2e8652387aad1cbc9c911460f82e4d996f78c3c20a600aa0772999117f9fef1aa9a0859a91c746e38afda12bcc5fa74012c7e20a030911ebed50ce48f48dae8451489d5472fb1f5afacd5fdcbd7a47c49b06a22704d8b89e6b036b56ab7a694aca4e25ba3e305f8174c104b1f525a05d101b176ca6c"}, {0x3a, 0x29, 0x100, 0x10001, 0x9, "6a78ab3d907e9784f6e382b122684d531b2fef630230fc6ffa3e5c5ebe629e2b6cbb846514fa70325c62"}, {0x89, 0x100000000, 0x0, 0x0, 0x1, "fdc813e710e7254b046ee5b6831d2df1670c1dbf6478213c4c9a731d7b8453dd4e93cf3de86bc0df3a55d763b91c4cb34e92c9863b4f922e693fb7a210f61698a4fe380b22587716be7a851cc54b47d98b621c3572a37e2030887ae6ac57e2ad9023dcd4b424b0d4e0bb5fcc9918f4d905efef1db9ae299286"}, {0x87, 0x7, 0x1, 0x40, 0xe31, "8cba4b8b2b993bba92102cd224aea7947978b893146299c6da73068053ca79f2e88f233b3cffedfb33f8b7d61b19dfdd11fe42faaa9b28c9d7ad77044ac8ebaf5ab8283894dc1f800c6db0a038d345044559a4c05dd308f0a1db129e486df8761135a04e5197b1d4530ed3808bad8c0779660c2073b0e9"}], 0x2a4}, {&(0x7f0000374000)=[{0xd2, 0xc42f, 0x300, 0x4, 0xff, "8d746a680a6add90a0004a315055928f2a2ae77f242ccda3f15f4abf0ebd42428b924075e5e5000097ced996ab6bce3ebb9d189d254c6e073e632b2ccf8d8e4e492c0ae6e122e4a8c09b60cb97ee879ce9f1c9fcdc435265d30641ec02a032bca41539b478d28877b70552ce22259aa14a5ab1b87775d5e9917e92c78b4056cc929bad7e1450899d69f3cbaf519beb1149ab0d618b70757c5f2a6f3fe82a976a35f701f961fc6076d7774babfe9ce70b278af376110fec374c4c7979e15e068e2504"}, {0x7d, 0x4, 0x30, 0x8612, 0x0, "422c72f18e5e45eb6ea4f1b6a655bf4a4bf766ca04a0699cd5385e6446f0ddab6f0bb4aace8995cadabe33d7e55f6608ee5f5a84bfde2ddebc64cd6b3b664c8ade5da8efb3f4befce6ae4d931e9dffff549d93ada465769276bcc0361e5e2228aa84920fa934e126cb843ee92a"}], 0x14f}, {&(0x7f00006bc000)=[{0xe9, 0x80000000, 0x400, 0x0, 0x9ede, "d25c8adc179829c88d228ea05133fb43e065cce2e2123f19c8fb6866c723d3ac6cb328cf35f05b0657cadaa117a37202053e2b9f45d90383164aad5de2bfc8e5fecfbd356b2cd448f8436319ed1a8787efa62b8be79d98c3fd595a8cd4d9a2ae854ca662947ce41f420cf0069caa92babf3f2612acf68ffd81b91ad947a38aa4bdc4dc5310a4c61138bc1e5b81b19982ea5ba025af5e2cda642bd578c9469a1337fe013612bdf527735aba0e62f6c229a6fa3e3f4595009fdc3464a0de649e8bb1c5556e474d0595f7d6d3ba24534310939783a0a1f21e8aad"}, {0x22, 0x800000, 0x2, 0x10001, 0x3f, "eb06cb3cc5306724d7e9f8fa281f7815af96"}, {0x5d, 0x0, 0x420, 0x773, 0x1, "314be393bf8e83554ab1e3e2a90ef35ea7d43505de71c50ad9743d3d2ebe31839a672f66ec9f0cec204e83ee999fe4e1e29be47ea8b9affaac0188d0ffdb89e545044caabe9dc0a31efd145f55"}, {0x77, 0x6, 0x505, 0x0, 0x4, "3d54779b4a6082c8310ab5c459ed35b21e4f4cc88c03f08178a449f2ebe79184e4bd9d862535a3260f2a715fd46d2406ad0f1023490941a1ec3c1915f11cc795279508fd1e6811253c034f966fbfc9a02a62f3b405bb47c26ac861186a3fb1b4854e2af6613d6a"}, {0x1010, 0x87c, 0x9, 0x4, 0x80, "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"}], 0x11ef}, {&(0x7f0000774000-0x32e)=[{0xcf, 0x3, 0x200, 0x101, 0x5, "3ca269c32e5e362807dac98e1d42a83841601c95c4b482136f4636e5d10354754fadb931810f916f7e0ca2637c8ee6e417408d1e50f3f3a199b89de546ca1d8a2972efb4bc428ab3c1abd60bae32cf617dfbbf63fa2883409ddf229c0bd129b2e396ffc81595767d737daa6196c024963e0ef117b3bef3390eb03ce7d0d1e588fb12aaae69abf7efba6368b72be8d81eda55cd02b6f99187f0968310dd7d839c21953bd046f7641154b7d06a923e1ca01fc36516747d70539eb8ba61c2e3aa"}, {0xf4, 0x8, 0x400, 0x7fff, 0xa01, "23344f1d2eba30ef3b142ddf2be298bf261a473d20cca17b66352fabe514f838095cd7c773eb49ccb5351614fad6bc2abe926e9e5bc42978e92eb6b01e26ae703cbe55cca8224928f50f3b28f594d630e74cb70635fb1afe8aba6aefe4188e7076f367ae641b8d2d9cf242af5decee00e0c71601892d7ffbf31dc456cb7305137ff74a221386e69df9903ff2ca900cee2928762bc905291d073de0cd95e8cbd3b2453ba358a377603b7aff0dc9a6a5beeaed2114ec3f1e4fbbac34dcea5e9a5553fcb5d59330612071b906960ed5dd80b82b759d8f4416313fc3ba635e8d439d711155fb"}, {0x4b, 0x0, 0x101, 0x0, 0x5, "0109d21930ec7a3a5165bce1797c9f19ea187a0ee90f8ca62abd2f53790888421f25e0c6d452e51a15d847aecbad876ef53042823e86a48116929b"}, {0xc6, 0x4, 0x700, 0x3ff, 0x10001, "9dd98216f2b92ad3f77dd626aa90457f74964d822498142f9d736130cbf63c2f30dae03d3eb3e64add75a2e4c7219e3762b7b0340821b35966bf8ea1644aa7fe25eca2a4284632d1a00e6054c1713d97bd62aed72d717d8c8d86c769da6522c44746bb1f054720923f9ae8f798b18c86dab1d186e96d45d6a7cc9e1bdddf07bd61ab9fde93f0d336015571cf0503f8c955bf2b50e85af1a7516226a3d914ee85d2a5998dadd70d00da69b8ddca79dd766e5b9fe3f128"}, {0x18, 0x3, 0x101, 0xfffffffffffffff9, 0x171, "7a967d3dadcd0dd1"}, {0x42, 0x1, 0x100, 0x3b6, 0x9, "5b46b700afda4239d0f45ed2938737d4fd5593d654cebd80d3b1638731a4e1165e5c529548ee41e5580a715107e709fed916"}], 0x32e}], 0x4, &(0x7f0000c97000-0xa0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x4}, 0x40) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d54000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000063c000-0xef)="260000005e0009fef10001013a000300069900fe00fbffffff000008000000000000000000c4", 0x26) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006d0000)=@generic={0x2, 0xff, 0x8}) 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000b32000-0xf2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8, 0x4, "4f933d5c087798760532dc6debd1a3cb57a07b488b38844047a0a612d21254904ba61a1bb1c72bdd3f7a2831e6549429653ace729b77b18ba7af6d0ae2409f9f268cdcb9d0"}}}}}}, 0x0) uselib(&(0x7f0000c8e000)='./file0\x00') 2017/12/24 16:25:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000156000)=0x2000000000000000, 0x4) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000e8f000)="f11d8d3f60", 0x5) fanotify_init(0x0, 0x0) dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a84000-0x4)=0x0, 0x4) pipe2(&(0x7f0000854000-0x8)={0x0, 0x0}, 0x800) 2017/12/24 16:25:56 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000838000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common="67721e746170300900000c00000200", @ifru_flags=0x1002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000274000-0x4)=0x10, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cc6000)={0x3}, 0x4) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xd0d40f2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002000-0xc)={{0x3, 0x1f, 0x7, 0x9, 0x20, 0x32}, 0x20}) 2017/12/24 16:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000770000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4f12274a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x0, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}], 0x64) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000668000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x39) lseek(r1, 0x2000000000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000407000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getpeername$llc(r1, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000077000-0x4)=0x10) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000485000)={"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"}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000064000)=0x10001) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c3a000-0x4)=0x80000001, &(0x7f0000903000)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e28000-0x4)=0x0) 2017/12/24 16:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b94000-0x4)=0x2) r2 = dup2(r0, r0) writev(r0, &(0x7f0000f99000-0x8)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r3 = epoll_create1(0x8000000080003) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 16:25:56 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af0000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000af1000-0x10)={0x0, 0x8000000000000000, 0xffffffff, 0x3}, &(0x7f0000af1000-0x4)=0x10) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000088d000-0x8)={r4, 0x7}, &(0x7f0000af1000-0x4)=0x8) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000af0000-0xb0)={{0x7, 0x7}, 'port1\x00', 0x0, 0x402, 0x0, 0x800, 0x3ff, 0x3, 0x20, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00004b6000)={"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"}) 2017/12/24 16:25:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8000000000000026, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x87000008) 2017/12/24 16:25:56 executing program 4: mmap(&(0x7f0000000000/0xa82000)=nil, 0xa82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000055b000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000a82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a83000-0x4)=0x7f, 0x4) 2017/12/24 16:25:56 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a0e000)='./file0\x00', 0xfffffffffffffff9) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) syncfs(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f0000f69000)="") mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6b000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f6b000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x43a9, 0x200, 0x200}, &(0x7f0000418000-0x4)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f6b000-0x78)={r4, 0x70, "65cb052e206fea9b525c2f749d1721610cbbbe6464ea77ad759c1a6ac48b82be2f441051450394702f2766265dfe1909c4ad05d672010bed8192596c3cc5f52a5ca3d18d6159615ef51b22c7693837875e5a5bd0646a17c113e394cd73b409ef27bbab9ee20527dacd7b3b3c4cb37164"}, &(0x7f0000dd0000-0x4)=0x78) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f69000)={0x0, 0x20, 0x5, 0x7fffffff, 0x8000, 0x1, 0x8, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x2, 0xb14, 0xb1c}}, &(0x7f0000f69000)=0xb8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000534000-0x10)={0x3, &(0x7f0000f6c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e3b000)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d4d000-0x4)=0x8c) 2017/12/24 16:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f000002e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086b000-0x4)=0x10) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000072d000)=0x3bc0, 0x4) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000f54000-0xa9)=""/169, 0xa9}, {&(0x7f0000c18000)=""/139, 0x8b}, {&(0x7f00009f7000)=""/226, 0xe2}, {&(0x7f0000adf000-0xff)=""/255, 0xff}, {&(0x7f0000245000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x43) 2017/12/24 16:25:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d02000/0x2000)=nil, 0x2000, 0x0, 0xf9daba5421fbced2, r1, 0x0) r2 = socket(0x7, 0x6, 0x80000000000) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000d65000)="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", 0x1000) 2017/12/24 16:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f00006cd000)={0x97, 0xfffffffffffffffc, "b7847469a3660a9305d9db667317178d039ca9dae60fe26fee50dc6046e17854fa1837fe9a8df2e4cb4f48aaa1f2a444da669dc95a827239dd5ddb498c36d53a48092129ff38f2e80b91e70fcb4e979624d2b455b46f30997c3297ecaee8c981a57748ab335fa255653c963c1436744472e5ca5c0a862020b00d9e120197434d19f2321997f583124ac86e3acfd3f2"}, 0x200000) gettid() r2 = syz_open_dev$tun(&(0x7f0000cf2000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "010005"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/24 16:25:57 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, 0xfe, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000096f000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x8, 0xdd, 0x3, 0xfffffffffffffffc}, &(0x7f000002b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000354000-0xa0)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 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]}, 0x10001, 0x31, 0x1, 0x401, 0x1}, &(0x7f0000ce8000)=0xa0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006a4000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = fcntl$getown(r1, 0x9) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000c97000-0xc)={r6, r1, 0x8}) close(r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000282000-0x4)=0x6, 0x4) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/24 16:25:57 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) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x20801ffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000-0x4)=[0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f22000-0x2f)={0x0, 0x27, "c360e703ee492f65bf4a33d83378ae925fc516ac9c9d301aaaa9180df7cfbe8d0ca7b442cf8e67"}, &(0x7f0000000000)=0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffffd, 0x1, 0x201, 0x3, 0x7, 0xfffffffffffffff8, 0x5, 0x7ff, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)='net/ip6_mr_cache\x00') writev(r3, &(0x7f00000ba000)=[{&(0x7f000031a000-0x73)='\'', 0x1}], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00004f4000)={0x7fff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$llc(0x1a, 0x3, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000bf2000-0x1)=0x4) 2017/12/24 16:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000c01000-0x8)=0x1, 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/sequencer2\x00', 0x501001, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000494000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = add_key$keyring(&(0x7f000052e000)='keyring\x00', &(0x7f0000071000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00009a4000)='id_legacy\x00', &(0x7f0000d8b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb1000)="6cbbcd2951d44606deee5a41b450dd3814c964ecca42fcb2bd15485f8a20de0f320313a8495e5731f88ebc2d2455a0fc2db598a6b492f50ec7941827294af66accba2927f5c95f89fecee434c7889abfa03f9c1625ae45d3f8d6e088d820cb58d8a104ba7a42656c534343a666e67981e6e4bb66ebfa8c7a10d230fc8266906e4c8d7ce8a8d08deed395a5c30ad0f93b5a90b54fd0eeb5d29d79446b459e2de234328cfd40b14062ab36826b6b14010e84bfd72762937bb077fe2b2fc62241f84f2daeefd4bfcc071585846719e7b509da87e53730c54599fed44e768dee2ee3682723a7192eb23ff94b2fead52931a8ec94d1c724eb64", 0xf7, r2) ioctl$TCSBRK(r0, 0x5409, 0x4) ptrace$poke(0x5, r1, &(0x7f0000eff000-0x8)=0x0, 0xf2d5) [ 58.084366] device gre0 entered promiscuous mode 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = epoll_create(0x5) socket$packet(0x11, 0x0, 0x300) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000441000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f00003c7000-0x8)=0x5) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b4a000)={0x0, 0x2, 0x10}, &(0x7f0000924000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fbf000)={r8, 0xf7, "62c0738241708e034b30f392f70366413669ff8685587046b9713a8ee343c6c20a61cba1a90a5a5bc1ce0d94c095519fa0e820c1bbb26e99603c7cefd0e01f758a7f706f66eb19b5383ebcc6fc587c03696291c802cd476f72d71e2c420331bba50f3612423b366e5df7453f538e94b7dba2063956bd2b0f8e693d1adcde34aa086a5f2a3a656275f998c57459497eac744f69ebb612f1f68ce26de9863fe9c32b28634b03b8e1234ab138cac7191f470fceb0c6aa18cf2249813198592d9f6e9958a06d241d2edbb7fe4849fea8565f5eda51e30f2d367979390c9f79c7d532c7e3b1fe70039c75fc5c73e899a76e1eaa95cc8acc2d3a"}, &(0x7f000040e000-0x4)=0xff) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000627000-0x4)=0x1c, 0x800) 2017/12/24 16:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000b5a000)={0xa0000000000000}, &(0x7f00004e2000)={0x0}, 0x8) r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f000045b000-0x22)="2200000014000700000900f7e2ff000102f602e40100000009001af97f050972f1f5", 0x22) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a3b000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f0d000)={0x0, 0xfffffffffffffffc}, 0x8) [ 58.143433] device gre0 entered promiscuous mode 2017/12/24 16:25:57 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x4}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000002000)=""/0) 2017/12/24 16:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = shmget(0x0, 0x1000, 0x2, &(0x7f0000aa1000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) tkill(r2, 0x38) ptrace$setopts(0x4209, r2, 0x400203, 0x1000000020000005) 2017/12/24 16:25:57 executing program 6: mmap(&(0x7f0000000000/0x2fb000)=nil, 0x2fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) close(r0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000124000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000017000-0x40)=[{&(0x7f00002f9000-0x91)="fd", 0x1}], 0x1, 0xa) splice(r2, 0x0, r1, 0x0, 0xfffe, 0x0) 2017/12/24 16:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00001fc000)={0x0, 0x0, &(0x7f0000584000-0x10)={&(0x7f00008c1000-0xe8)={0x2, 0xd, 0x0, 0x5, 0x1d, 0x0, 0x6, 0x100, [@sadb_x_sec_ctx={0xc, 0x18, 0x1d38592e, 0x3a60, 0x56, "6102be4221e1dac8c66642fcd075309f1661de0d3bd84a26f8c4b5a29542df23f0adc15e3816fe045eff62ca37b0ca61154301598532d7b5ed0a41bbbc6490326ae64b6f465ecf2e4d1faff2de6712757a72ec18bf54"}, @sadb_address={0x5, 0x6, 0x7ff, 0x9, 0x0, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}}, @sadb_address={0x3, 0x6, 0x100000001, 0x2098, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xec, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0xffffffff00000001, 0x101000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000010b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000716000)=0xe8) fstat(r1, &(0x7f00004f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) listen(r4, 0x0) lchown(&(0x7f0000ca7000-0x8)='./file0\x00', r2, r3) r5 = syz_open_dev$vcsa(&(0x7f0000ece000)='/dev/vcsa#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e7c000-0x14)={0x0, 0x3, 0x100, 0xffe, 0x3, 0x4}, &(0x7f0000193000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f02000-0x18)={r6, 0x7fff, 0x30, 0xb5, 0x7fff}, &(0x7f0000347000-0x4)=0x18) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00008d6000-0x2)={0x100000000, 0x8000}, 0x2) fsetxattr(r1, &(0x7f0000602000-0x1a)=@random={'system.\x00', 'cgroup\\@mime_type\x00'}, &(0x7f0000bf8000-0xc)="2f646576000000007023815b", 0xc, 0x0) 2017/12/24 16:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000218000-0x8)='./file0\x00', 0x10040, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000271000-0x40)={0xffb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27c}, 0x0, 0x1}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_emit_ethernet(0x2a, &(0x7f0000b82000-0x5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8c9ddb193ba2", [], {{0x22f0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback=0x7f000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001}}}}, &(0x7f0000dd6000)={0x0, 0x4, [0x9c3, 0xa2a, 0xe10, 0x89c]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000192000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000017e000-0x78)={0x3, 0x78, 0xefb3, 0x7fffffff, 0x4, 0x101, 0x0, 0x9, 0x0, 0x0, 0x7, 0x3cd6, 0x80000001, 0x5, 0x0, 0x9, 0x4, 0xfffffffffffffffa, 0x2, 0x20, 0x0, 0x3ff, 0x3, 0x20f7, 0xffffffffffffffff, 0x9, 0x0}, r1, 0x8001, r0, 0x2) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/24 16:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000876000)="1ee3fc8ae0008cbda90c2d6e4b7df6bd", 0x10) [ 58.225040] binder: 9800:9801 got transaction with invalid data ptr [ 58.244819] binder: 9800:9801 transaction failed 29201/-14, size 4-0 line 2979 2017/12/24 16:25:57 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xdda9, 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000676000-0x56)=""/86, 0x56}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 58.299481] binder: BINDER_SET_CONTEXT_MGR already set [ 58.305181] binder: 9800:9809 ioctl 40046207 0 returned -16 [ 58.313087] binder_alloc: 9800: binder_alloc_buf, no vma [ 58.321686] binder: 9800:9809 transaction failed 29189/-3, size 4-0 line 2960 [ 58.336175] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.342369] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/24 16:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xd863, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/ptmx\x00', 0x2000080002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3f000+0x3b0)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000061000-0xb0)={{0x6, 0x7fffffff}, 'port1\x00', 0x0, 0x1000, 0x6, 0x2, 0x8, 0x7, 0x80000001, 0x0, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ecc000-0x28)={0x5, 0x7ff, 0x200, 0x8, 0xff}) r3 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x28000, 0x2) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000be4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f7f000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x0, 0x0) gettid() syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x440000000806, 0x0) r4 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @addr={0x4, 0x0}}], 0x30) 2017/12/24 16:25:57 executing program 0: r0 = open(&(0x7f0000fd3000-0x8)='./file0\x00', 0x7052c0, 0x94) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000057a000)={0xfffffffffffffffc, 0xa5f0000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000003000-0x7d)="a149d7bec846cf803e84600d7a808ce3166061780621f915a295a475ea91067250e933682f3f7980693604f8147436438e9872931cba7a79bda6d8fd71d4dd6847a0341c8932c397eb038b094627a80be51bb920337ea7bdf2a0a52a8f07a2cb4e4ea17baffee89dc8d080747e893f9a82358164d06e6a6b450c732b56", &(0x7f0000002000-0x2)="33a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) r3 = semget$private(0x0, 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000005000-0x70)=""/112) fcntl$setsig(r1, 0xa, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000001000-0x60)={0x9, 0x24, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 16:25:57 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000057c000-0x8)='./file0\x00', 0x44) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000be000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/sequencer2\x00', 0x4101, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00004cc000)=@get={0x1, &(0x7f0000aff000)=""/131, 0x8}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r4, &(0x7f00000de000)=0x200, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000317000-0x80)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x218082, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004a4000)={@generic="7821a44b15c68f9fa45d355fa6938321", 0x6}) write(r0, &(0x7f00000d0000)="82ed298cbea90be2", 0x8) 2017/12/24 16:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000b3a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xf, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000010b000-0x4)=0x10) 2017/12/24 16:25:57 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c2e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000382000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x6, 0x4}) clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) 2017/12/24 16:25:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000974000)={0x3, [0xffff, 0x3, 0x9402]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000544000-0x10)={r0, 0x18, &(0x7f0000a71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bba000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000752000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d02000-0x8)={r3, 0x9}, &(0x7f0000d54000-0x4)=0x8) inotify_init() 2017/12/24 16:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000602000)=0x101) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000521000)=@hdr={0x0, 0x0, 0xfaf, 0x0, 0x0, 0x0, @eth={@random="5a15910f5d27", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xf9f, @llc={0x0, 0x0, '\t', "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"}}}}}}, 0xfb9) 2017/12/24 16:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000049f000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005fc000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000fc3000)=0x0) gettid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f00003fa000-0x4)=0x0) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000f2000-0x8)={0x0, 0x0}) fcntl$getown(r3, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000386000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a86000-0x4)=0x0) getpid() getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ba7000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) writev(r1, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) close(r0) 2017/12/24 16:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005d4000)='}1wlan1-@\'\x00', 0x0) rt_sigtimedwait(&(0x7f000047f000)={0x2}, &(0x7f0000d61000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad8000)={0x0, 0x0}, 0x8) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f000063c000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) 2017/12/24 16:25:57 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000897000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b00000-0x2a)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b00000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000717000-0x4)=0x5) 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000f1d000-0x8)=0xffffffff8bf6b036, 0xff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x20, 0x719, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) [ 58.441799] device gre0 entered promiscuous mode 2017/12/24 16:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e1b000)={0xffffffffffffffff, 0x18, &(0x7f0000c56000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a38000-0x4)=r0, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) connect$inet(0xffffffffffffffff, &(0x7f0000131000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 16:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000099000-0x8)={0x0, 0x0}, 0x80000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0xff) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f000017a000)=0x0, &(0x7f00008eb000)=0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a59000)=0x10, 0x4) sendto$inet(r3, &(0x7f0000f9f000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x800, &(0x7f0000cb1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000012d000-0x20)={0x0, &(0x7f000094c000-0x8)=0x0, 0x3, 0xffffffffffffffff, 0x4}) 2017/12/24 16:25:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x183000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000013000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw-camellia-aesni,sha3-224-generic)\x00'}, 0x58, &(0x7f0000011000)=[{&(0x7f0000001000-0x2f)="127c44f3b9deb1e3148f9fa9b8906309c215c0993852b0caf7606bbf708e7e8fa72ab991f2fed3e0c784893e705fe1", 0x2f}, {&(0x7f0000003000-0x5b)="fa531a2b6034f8c31921770c458860466349abeef92fa1909426ecf75498e549fb95177d3fcf4dd69f1e643126477fa0cf308196b28d859defdc56f8eed8afad3d480b0c05eb263c32facd15172f4b069a4a979dd219960431aa14", 0x5b}, {&(0x7f0000012000-0xcb)="344d1de307ec9ba2a34c77605a814f72199c3ee66c0bb0ed3259c4a834be2f1b76a299bdc058ad85c2a1c4e042730d0c4b24562f2a3838ee204834bdfb7c8f645e9730263a75fe78f7cc2b33211e2870b2f4ed160011453f3c6c32720cfe1cbcdb0d1e55371255646e5841c79e8db219c9e25fb93c23151242e7692827f17a3747772476314a1a2275373c0733ea9e017ff3e5e681932f565b920a99ee51619cd8198d00fa0230fb6200864f95670e2648a1bca61032e161e1f2f880c4129fe1e57e2d52ca9d0bfbd9335f", 0xcb}, {&(0x7f0000013000-0x18)="cb19b1e841d8f73063c4b2076f1c5e6cf6ac9abe2630900a", 0x18}], 0x4, &(0x7f0000013000)=[], 0x0, 0x20000000}, 0x4}, {{&(0x7f0000014000-0x10)=@llc={0x1a, 0x6, 0x7, 0x101, 0x800, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000013000)="042c7d61b9ff680e312632e6df9bfcf0c905397f6bcf2de4d01036d2a254f6a67d93a35b24b1bde6d83129534e19fbdc19b14b335aae", 0x36}, {&(0x7f0000013000)="66558cb55f579d9624351d9298e300bf8fea59f92272ceab5407d375c4bf57e9f228684a22b24155bfa7e4bc022dc4ee891ae2222f41e0779de37a76bec20ffe639a26fb4918d72ab15b40911629c0248729c6160d5ab44b7e5c49cef398b5b482fb3ce1075299aea042a10b92c5110575c5b8cb7e93c893bcf273", 0x7b}, {&(0x7f0000013000)="75e3442967bae2c37a1ca8b16776bf0aee6b98621a324dbd3023fc9790712fa65b13403c2479adbd05b72d4e3bdd2bd7ecf83ee268e30552df209e6b8d0772487e0638a7eb7aecb93776c9f52065bedddec3389c4bb79bdf0ae756ef446429150a968dd944fcd50a25a5a80128b2e627651ea8ef413e1a66bdf128e267fa81ea27956ee4302a3695521ff65175ea6725d6e8a5fecefc9684022fe50ac4f1a7a8f34d1a7470c40b8c6bacb559386683372c663675964609717ff8e0d2dc4a6282ea06aa4680c77107b212e2f26d8aee421f82c296ad3d05ee2bc2a080ce835c3231864682f11a790a8390b1ad3c4bda7d5310ad56aa", 0xf5}, {&(0x7f0000011000)="58b34d7a2e3a2c6740ef13f6b73fc4060c96cbd39beb285f8246a85a9fc8440d4cfe0cf98059f840cc353b33bf4db83354f8f991f87f3cc3216685c63553cd37998e302dd6ac9bfe971fc8e710581c7d2c9a45c06795f36f1b41bfb7949da2784ec025832971e54edf96084164369d3118e6fae55fd0fb4c67ec5aa1cd94745abf0f20b9167d1ee43de00699ed9a749559435d5be0a2d9d2ebd253aa925f88a821f6de2c81abbda203db03fa79f73d0298f33beb238d888f4a0a3e75fe8bf83ada9a2948", 0xc4}, {&(0x7f0000000000)="dcf229ea649530b5c6aa0e74b5d10302865f3212a46160e480e332055598ac3721ee4bd32a2448543863cf42eb1d8a8069f5c0c6cd115706766c9435cda6bc5acf09ec3f71face805ae11269b8540e897031f36e54233e7dcb59dbd2", 0x5c}, {&(0x7f0000012000)="cb5e80855124859f6228cc1e0883bf56d98fef7f3daa01024791af457a7a79a429b91f75d5966e432c5441334b7253ca16b2907acd4a90d3c9f928b6dd78379882fca27a0eba4a29b536e58e17dc7db1fac955ff955a9ac8a95829", 0x5b}, {&(0x7f0000012000-0x88)="8c65075ed24ba1a8faed4c9003755cc7a6c30bebcdba1300e74acfa35fa8127ad64d3f64cad6519e425b9d095f6ef63e4e939fd984df93f2dd5865012d2316688e07137f2331a13c024d10700275826f9d1a0d8fa856be131cc12bf99b4b3fe732b096c764c358b15a6b4a58db3e3dab051e84cfd65a0952192a0a78363837fff02d014c3279c7b0", 0x88}, {&(0x7f0000003000-0x33)="dc32f016125ebf6adba15da5439553bfff550937a2fa20660631ea55481df28147e50809646fb013c5056ee584ff4f8ec94247", 0x33}, {&(0x7f0000000000)="ae3f936c2d998b27cf4f146b725f99ee2291a6837c5fb2b343de0d69d03ed457279f9d9413de3cfb7e40dc9b6bbe1b064936afb73f8758a8b3ec2e88a3b7c9ae93c23a50a8c97e05a30e529a5b2b0ae530d828c3f92c010d7c8f8dd4", 0x5c}], 0x9, &(0x7f0000000000)=[{0x98, 0x11f, 0x1, "0eefad4e8c468ff7d577b5f77aecc2b836fc798a02c330d4a7f37df0b05cbc638e8fe6b363753708a7043daf027078a2cdd36e36123bdd43f54f0de54e9086ecf5157e4118ae00987c0dd9f2fd8e054d9700c682423d652b8c456d5362da877947a5e28fb9251a0077f4ef1fa24b6b1af96656c186b53c4a465c804b87141d5b9eb69eb969"}, {0x38, 0x0, 0x100000000, "6f1cda0f323707bad50b5ad4d21bd3c939d355e5f7d83c53dd6d2e1a4903a3103bd16e3b2374d27b"}, {0xa8, 0x111, 0xfffffffffffffffa, "c6dcc161ec8f43bb697203cdbfc247ae8242dbadc64db8cbf625717fcb2342232f5c2dc770f19a4d11851a5c0e6b7fcc242f2007a1ae981fb1a66e5e8fddce664550dc08ef97516cda49a9549dea6c5e48559c8e8c30117da0d2154f731a39021668cb8fa6f39526eb9da84d6703ecae59268123d662173e964d401c0276e5e80c5f7a410dcca1ab27aa2d904b640bbc8fac4eda1c5ca0cb"}, {0x28, 0x6, 0x2, "4951e54fbde6a956afeaf87bbd28512dd3"}, {0x108, 0x10f, 0x80000000, "374b03ae0ab432a5f25f7537dcf349bf875824b3e99d4b812873b55fa853daff603854ec4fd30a13af0c9f2a6caf88d60deb9a134748cf77ee463963fbd0c4455b17cd9b25faae3c78c9986215df12a0d0413011005449294ff6021d4e8c89f6774bd5b094a9670a8a919e19564a117243c8a0270adfbcdeb80896bbc01ec3aa3199f0467505bfbf4e3b813cccd84da722ec47c60b9e9ba38a00e8dcf593204a76de404655dea53fda22be18f21fdc11690226bbb0d9c6ff1460a2796911683de7fbe52b214ac5833effa4b3d0393a229a41584750f1b46fed2f3b7ff9b398031fa32351d1541bb7920e2a03f4451af3421df9d9"}, {0xa0, 0x11, 0xd4, "c765dcdaaee67db574b4064538247ab979d17a4153bcf003c22cdf548bb51d0cf8bf1fd5318ddc9ada87750bb6262b9618658cc59a59a336e49b2854450cfc69adf00d628e0367ea1be3083f9fbabc567981a55d291b7081c359d3674e00cf49e6f5add0c40a6852b26678661ef85dbec1fd3121e10a697c83de53cb726e3c41eaae97a60d552429bf82c844"}, {0xd0, 0x1ff, 0x20, "cf1969649f296884d9d60ac6080da658c0aa23a316632624a58dfe21d5cab15aeee15a154f393e30731855feea4b1a706f0df93536975eee9c93c440fb6bf19d8e8282367f8afea231f099bdcbfd1842cc26ec57fceea0ad3053634ff4edcde281443cf75c82bed1c3ed6ff39934ae607b7c7310cab34988b23cc6241302b4d108bb1d0c8718f412880df56717adefbc2bb99772adb846993c31d158acf0ce8df0c6ce553ddf6a4bdb838003f9e5cf93a4116e5e2a3cdf9ab62f4206a34e"}, {0xf0, 0x8a9002840230470d, 0x200, "4d157422cf0a44424a8ed03f1961ba6155ea7a261cd70e72d35d1ff9521e70b5147c2b907d7d3722f6134fd649aaed55259c1706bc2c3f38ee409d4e4a477cdf7203a009d221e5f97c056f6b9996d92b53ef5703a8750e36ad998daefcd43a37662c5f5b5073442c6c879201df587df812dda354b12c2f2cbce067314f34129884ff4aa673d95a5acfdda27745693c8e346156fe001ec1ba0ca273cde0f38632088fcf108cfa73641909c585e58d74c635f3ae9550d9e48edc4eb1ae2eb4d3868ba852015985d8f5572f225a4c5ad8fea9d605dd2b3c246d2f75cc5c6aea"}], 0x508, 0x20000004}, 0x2}], 0x2, 0x20000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e09000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffff) signalfd4(r0, &(0x7f0000fb4000)={0x0}, 0x8, 0x0) 2017/12/24 16:25:57 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x100000000d02, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000015000)='/dev/sequencer2\x00', 0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000b000-0xa7)="11c184943d27b71530cde34c97aba88a5317cf59aba73bf140a05bf2a7f5b8e5ab129cde7f9257add12071aff4f2666a0b39bc41ea8cd6d1ed3414d1b79aa10559eef978a561e28f8fe19dce94c77a610e82a4765663d80b07eea74bcc31460a9a0d7bfb29f6b69ccf648de81aab20322460eeafa078289fec5d7772b3e204ecaab35bc8c3dfdafef8d6b8b77cb2a4951224ab04782448504497378310872e5921883f3d56ec45") 2017/12/24 16:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00003cb000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed4000-0x4)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000cae000)="", 0x0, 0x0, &(0x7f0000850000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bf9000)=""/30, &(0x7f0000661000)=0x1e) getpeername$inet6(r0, &(0x7f0000b08000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d25000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000066a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000d25000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000d26000-0xa)='/dev/cuse\x00', 0x40000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d24000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d25000)={0x0, 0x0}, &(0x7f0000d25000)=0x8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000a4e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r3 = socket$inet(0x2, 0xa, 0x3) ioctl$sock_ifreq(r3, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/24 16:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b7000-0xc)='/dev/autofs\x00', 0x10000000000800, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000617000)='/dev/rtc\x00', 0x501002, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001ef000-0x20)={r3, 0x100, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000628000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x50200, 0x0, 0x80000040fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b66000+0x7fa)={0x0, 0x3}, &(0x7f0000c36000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000078000)={r8, 0x5, 0x30, 0x6, 0x1}, &(0x7f0000fea000)=0x18) write$tun(r1, &(0x7f000013d000)=@pi={0x0, 0x6000, @ipv6={0x3, 0x6, "d9d01e", 0x1b67, 0x2e, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x4, 0x1, 0x7, 0x10000, 0xd0b5, 0x346, 0x1}, @fragment={0x3a, 0x4000, 0x200, 0x5, 0x3, 0x200, 0x1}, @routing={0xff, 0x12, 0x1, 0xae, 0x80000001, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xbf, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xed, "b83898622fe086c7c112cb6d7d15d483869afa00d8b360a391d02020dece69263355f3904a257dc50e9d7636c1342c696eff74eade77678c923774f6c19fed233466131afd6a384db1ae4e365923129b67a4758c469669cb6dc64ca69bee1847e1cbeca8bf83a4fb16edf0356dc8038f50e8ffce1e3f4ec6b862c179e2b2f05720191f927a5ad6a3a931d25976476092b5b93d82ee53885aa78a2f690195d7982fd9fbadff95d2ea74bc31eb6390c8bbbf54e4b361b2b322dffa1e59b87dccdd5b671c1ed3826c8cc9a48c0448b3e5a7357c792693eea89555f8b47566c0bf73a89bce9dd1135f6b3eac8b66b5"}, {0xfe, 0xb9, "b0f73e60a338a746f3f91ff93db2bb7ad109803dd4f6481663f0a71a5ff115f63e786dbd9dfb5ad48ea7140d756ea58be7e87fae3a28f4f2d43482d857cdd1262836d4658e8f42ee7e6d688c0bc365b1811a8b9e00d6a959c11daa7344551621b80f6bd091fec7416872bb071f7aef3efa80653cbdd3b5886778f4bbb20bdb00516e6fcf7b60265c31de1881bc7277bfa352d921d2e200562e9a4b3158cced44383f92cb85bb515454e1fd3ad92fe8b3e088bf4bddcf255646"}, {0xff, 0xa9, "8ac3feb8244ed9ecabc5ef3e52ac623ae0d7a8539f7a39c8de66c0a5ae7a986c9d81ca174e2d1a2af926bd4d66348547977b5479e694100681795c6eb9049d4250555b4a861040204125221df6c629ed9ace44de3f6c824e778c883ba2ec628ee4a4729c155640f776a986bfd64b8042b0096cd5ba8eeeb2f09b451cd6396451783b0e9f360434af8b54f8eb03c0a1691fa761b812bc4b3d73eab8367b364cc48fcc4b3d0cb09bd0a6"}]}, @routing={0x7f, 0x14, 0x0, 0x8, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x2, 0x2, 0x2, 0x3, [@loopback={0x0, 0x1}]}, @dstopts={0xbf, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0xf2, "aa77667c65df4fbb2e4a49542d112a75c1445faf38d758b49b2c2ebe14a6158347b4af543f27527b807a2f9d61b561f31b7bcebde1bfcd0c12c6742573492187907159b87206a3b7739a1fd6fc0415fe119c58128c47b5b19dd72240d007b7fba4b109e0e272da7a8a9f4df123d95dc63bcb436ae4a2be0b361151303c41a25b88aa5b51bc3b4f711431589fc2ce6e035473b00fedb8a5d63565d8a64c4bc16bea450be4a0c31b7a52615e0805f1ba023e3692e3f5e936b11ece0f09203355c7fec14d736a54c1d3f6be6ffc73283d30faec6b4a6bb046a563b072095f1f02d0c7c8d9a9f6f5e2cdc45cfa34c10daee01555"}, {0x5, 0xdf, "71c2aadf4103a09adea08f03d4af8e9ffa1a411e4241165a1d336e9bdfcf8eb6afb0861200c7b2dd3a391b6244b25806099bfd3a75cd72b525cc3110b19e111fd353517043b6b721b6c60016adad124551593fab2e9a75dc726f9492a2ef5797fb5a6bb3cb296c4479f3647d98235e3b60d6db651ee0a3a769a148338fd4155b6148a1909e1226a4a28be9195e3a2ba8b7db687f6a5bcc54ae68a8b7f0c096098f85d18556de7485cdcf1ec9f156e8278bc1222c5d8ce2ac0f6829da67ec091420a53d477274087acbbece86e14bc595c240ac1f77744d3da8480d49b5d404"}, {0x0, 0xb6, "0216ef2196318721a515981e9ebf113f6354b15b1cc0c4adb7964cec6bbeb3477d58eb53ff0d2f648996ab71abbc00b790dcd347f3e8023be08cf490ded148237bae876c9813750fb55b978010d3a793f0f35b09aed9602c08e0d87ed53c196a2c0bb502126d53b2410ff4482ab2bfaab71d77ac3d754698839498c2b7df9db97f2145ed43eed473e15d1da1e14f877dde40ebb0a3282c3bd54dbf8a6a1fea817aa2275756bee06f850a558f8bffa957f2922ea17360"}, {0x7, 0x4e, "b1a0f1ec3eae67daaf5ba73331296582d59b54ef10dde05b667ea2f3c04acb9129e3583094b6ef4a9cb4e177a96212c916a538afd4bd36a37044ec81d6e6f37deec1d2fdf898f904489927e835db"}, {0xcb, 0x62, "d2a61f3fc77c4afef6450b5c01ce3ef667006187c831e8ad4b74c3a4017f9722e6e202189b3bb47981b5dc340c57db9494675357fcb383b200db457161aba974d7e37f25565bbe48f21a32c796c0bb23e257d0560fd6a4347809fe26180d210afbfc"}, {0xc9, 0xee, "650ad59200ae58b7564ccc781a47113393dcf8fde0fb957c6220b18ab4426f13cd5268628744901d25e9be8a70ee2d53c9266859604eec574d2388cf920e962928e3dc6fed0da9b4e46874761a56f9b19e4c5b877d4c16ce5ead42fa7c9eb23e2f8b94194dff07996804425df48adcde54962531af0a86009a35ff22d971ca3dd8f104a36728ccdd515fa74f01ab709539b24f73e74a8e26ac6041b1f409303078bbad2544f1998b3932f16f1196afa3d6bf197168e9e47b4d5e90dac974d246095288bb35190afa63e1b468e46360d077ba2ed453a9599483dda2b1082b003783dd4692478850cd3fa65f05243b"}, {0xc9, 0x4, "59961c47"}]}, @hopopts={0x6, 0x249, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x50, "7b7f046020182a614b34439599210b8c22dd819fab3f4f0759a73ca21265251c788e8302147695c1400fd9f024a0fafc527aa09acbfe4aeb9350c6ab280540d2866b04ef6abb773a10a102de54dba287"}, {0xff, 0x1000, "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{0xc9, 0xde, "24d5cadd3d24b41ef93685c90c0f06b990ec4488e2e1974ced15e3f2703d1d79a4e88c742aaad6eedce569225139060fed622f80f5d0b58ab19b1b502dc67df330780c548d76fafa5604335c5f02a578568131a1ffc85e422f0d524d6cc82d40dfd54351b2e1310679bcdf2e99e0c751548a53ce98fadb7445ddd4d25cbbadd39982ac83e93a65aeea62f7dbad5ec5f8d8e23a67637c19ec6a600bbc435a141d99d100775e3b0eeff8b3c9ce762945c1b1af3d5db84a4fa3631f8726d946003d3872d9460733dfd6bb292e0fed0e6087b72be903275878f25fd3eea3bed0"}, {0x7, 0xcb, "ebf35e48607953919a7ff61bdf6fa1fca3e0e46cd070be3e3dfc9a9c5a07040c1628a2c2eafbf365244cd834ff943257821230c35bef57c2bcfb87b0ae9bf25511d0f85ea2d0f4ab7c17e02f4a3fc5e8a4de85f8faec63a6cff821b4ac531be0359fbe39b0270f441572c1f30b79fd51eeb737123e8e98ef9cb4f1868e39a6b683dafb88a9f8effd6a81f09a604000f2ce19257906a89c8717a729c14a85451c99eb6df9eea35403610bd5e1fcc076aef5d39211387cb6c200ed84f54e4224c5e42677bbfd6e44b4a7cea2"}, {0x1, 0x4a, "d85698c89d406c6837fd2bc6562ed8078b98481dad575b02ab4aa52f65566549fac9f0319b2631e746ff427e0840b556f8b281eb2e049c78feabf49b59f3e9608fffc549f7992327a09a"}]}, @fragment={0x1, 0x200, 0x20, 0x2, 0xc1b8, 0x5, 0x0}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x8001, 0x0, 0x0, 0x2, 0x32, "fbcaba", 0x2, "7ac20d"}, "221742249d276b7cca083e3273a98cbcf8be99c20d8131618131c660a017e044db8f136c560b741462fbabbaaa177a7d2e9865724875bedce26ea89f6a3f48cd741d79ef1355eb11bed851ae38afacb5c5116aa0f8aa89bea5312788c91174cdca3c6bce8c683daf13210393fc4cd073c6c4ac85baea0bc192206ffce3793ea198fcba889f4259209b0118c47d1ae081a6a08673bc638b2b2d5f66f879c8e802e932342e9f1bfe1d0d95a4c43a57ea7b1db975cb6e558e0f58bb58bf12342bf461bfcb0eb441ab62f29dc9e09ccfdd4f961427e413fd7e52fd525cec973470f268cd0f8c56883712e4cd58309c9ba370198f92"}}}}, 0x1b93) 2017/12/24 16:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f0000a4f000)='./file0\x00', 0x103001, 0x400000000000000) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000773000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2017/12/24 16:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8e000-0x4)=0xff7fffffffffffdd, 0x4) dup3(r0, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00004f5000-0x4)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000a22000-0x4d)="9fc5ffac07392d067603e4c2af7bdb0c4ea9b38faaea4c48241c65ef9f2492e7238cf640f15b5a2e83787cdae1186cbf60ceb3e2a0f229059c61724e671988b0698c02ce678d0a97911a0607c1") r3 = syz_open_pts(r1, 0x801) ioctl$TCSETA(r1, 0x5402, &(0x7f000068d000-0x14)={0x0, 0x0, 0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}) r4 = syz_open_dev$mice(&(0x7f000081a000)='/dev/input/mice\x00', 0x0, 0x0) rename(&(0x7f0000c55000)='./file0\x00', &(0x7f00003a6000)='./file0\x00') bind$nfc_llcp(r4, &(0x7f000037f000)={0x27, 0x40, 0x8, 0x0, 0x4, 0x0, "3be846a6fbba545b08d3af8383538e1b3587c738cb9a534fafa0498219ecc16c19c2fde7985fcedda70b6e77e309d13b58817e836c8b08b078f044b1275852", 0x7}, 0x60) socket$inet6(0xa, 0x1, 0x7) writev(r3, &(0x7f000081b000-0x48)=[{&(0x7f000091f000-0xb0)="31814b0a3591e38c005171d42b6df9b2fdb5e312383154129e9edfd5b8ac213571fbb45aa053ef39d7d66eb90d", 0x2d}], 0x1) 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003cc000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e88000-0x10)={0x9, 0x8000, 0x2, 0x6, 0x0}, &(0x7f00006fa000-0x1)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000feb000)={r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0xffffffffffffffeb, 0x20, 0x10001, 0x800, 0x8001, 0x69, 0x5, 0x7, 0x5, 0x10000, 0x6, 0xfffffffffffffff7, 0x1, 0x4]}, &(0x7f0000ac6000-0x4)=0x108) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r0) 2017/12/24 16:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00009a6000)={0x15, 0x1000, &(0x7f0000462000-0x1000)="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"}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) [ 58.629739] device lo left promiscuous mode 2017/12/24 16:25:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000800000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xf7)="7b5854d880e2feff72830906d81058e2104253775ac0624f434ef0144aee97fc2f71f032d2fe3a08ebc2abbfed7813ebf91754e4c28a348ba4045c38d7ad553f417f20465be7fc8f67c242ac7463ec61355d74712121b44262fa1c3c5da0427d0556cf6ac66e6cf56e97bfcfdedea3b3ea0ab226c3e2806e573629a7ecaea221d1606c9819562b6ef45d148834f8d9c1c53909758d43bffaf94626501c7303964107aebfab4165d16fc997726df2a708d2412afe6d5589b35248f6f8fde273b1810d1e045ed319c474aca04ac1791482f69aef90db070f74e22ec48b3cf396caa7ee47a952287c691e157a8cbe4e5d7adadd21813dcddd", 0xf7}, {&(0x7f0000b95000)="51939ccb4bb76d74c48e174dad6f18cbf60fc2c0fa2f295d939def851866969113ce787090fffe7e30f2320f088ae72c461c4644edfeffe0f9a05377e7550d86426d7b0dd1c9abf9f630e95ec8839e13681ab3f88dd4c7decaa1e0ae1d2c47971552b102d5572d7eb5646c4213a2137df6bff62df82b72a7793841c91468eade4093f320df7a88305ee5d993bd2d7fd39541d33e38d71c99d851446c0c43a75b04136add61ce0c2a5b87bfc46964e0bc2a47c6f2ee45af24cee2eeff5f1ec56c", 0xc0}, {&(0x7f0000fb0000-0x68)="2e929e439ac2104554274e75f6f45054d5bf4a348b8ffa2ca5fbd55d5afd14cd9d0dc9eb36d7ed1759732ec8cb28f720a6ef656b0d351fddebf66d13f156ed4aeb691cf5a1e6e62ef0edde3517c98f79e1084658536a65fe5b9ecc9e7d9a6b13fc89ae3688f51ea8", 0x68}], 0x3, &(0x7f0000e29000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x234f}, @assoc={0x18, 0x117, 0x4, 0x3fe0000000}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0xd8, 0x840}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00005ba000-0xe)={0x1f, 0x4, {0x6c3, 0x1, 0x3, 0x80, 0x101, 0x1}, 0x3, 0x8001}, 0xe) bind$alg(r1, &(0x7f0000761000)={0x26, 'skcipher\x00', 0x0, 0xe3, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000185000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000d34000-0x55)="77e58d7587c9fc69b7b08d40b725ae573b17dfe51b62b06494644c175feb74e6", 0x20) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/24 16:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000386000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000bbb000)={0x20000000, 0x80000000, 0x3a}) dup2(r0, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000389000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f00005a1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000391000)=0x10) getsockname$netrom(r3, &(0x7f0000495000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bf9000-0x4)=0x10) 2017/12/24 16:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000c85000-0x14e0)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffaf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r1, 0xc000000) 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') writev(r0, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000711000-0x8)={0x3, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000be2000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e4f000)={r1, r2}) [ 58.718136] syz7: Invalid MTU 0 requested, hw min 68 [ 58.768097] syz7: Invalid MTU 0 requested, hw min 68 2017/12/24 16:25:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000793000)=@int=0x7, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 16:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000513000)=0x0) msync(&(0x7f0000a8b000/0x2000)=nil, 0x2000, 0x2) 2017/12/24 16:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006da000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00001d9000-0x4)=0xc) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2017/12/24 16:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000067f000-0x4)=0x1, 0x4) rt_sigprocmask(0x1, &(0x7f0000a1d000-0x8)={0x20000001}, 0x0, 0x8) pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00009b4000-0x9b)="8bee073438863a91a9f509e00618deccb1eb4f114e26669715dd86a7879c00f4974c8e4d349ed760879e7fc2392c4960aa9f400578e20cbe454e3afcff937d41e848f65af7cc01d56d7e7ee2a28bd8e11fe2e7b086b6d56c1eae3253d77ede7e7e571a47350db1d15d1f4d6ca244fd1ddc84482a9407dd0203d92ec090048cb84582f00ef769811f81c1b253b052332e1587ab39f60516760052f3", 0x9b) splice(r1, 0x0, r0, 0x0, 0x8526, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b6e000-0xf8)={{0x0, 0x2, 0x7, 0x0, 0x23dc}, 0xba2, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x2, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000ef3000-0xb0)={{0x80000001, 0x9c}, 'port0\x00', 0x14, 0xc08, 0x9, 0x2, 0x10000000000002, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/24 16:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000038c000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001db000)=0xe8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc0000)='/selinux/checkreqprot\x00', 0x1, 0x0) recvfrom$unix(r2, &(0x7f000092c000-0x1000)=""/4096, 0x1000, 0x23, &(0x7f0000460000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$nfc_llcp(r2, &(0x7f000070a000-0x38)={&(0x7f000002d000-0x60)={0x27, 0x7, 0x2, 0x0, 0x1, 0x5, "363f7138bd674cb33a5a58c646c6439154d156509ecc59472ae5cd06c7ff9c324338147d915a016e21cd6e9a3514f9d5d768bd50afaef3337e95d03ec4ade2", 0x8}, 0x60, &(0x7f0000f00000-0x40)=[{&(0x7f00000c0000)="8f9a8d55745ee1b6f81e215ce21af2a96d43850e7403ba43c7cd2e13cc789b8d331531c19bc6bb0df8fcc62d21838b993fe52b", 0x33}, {&(0x7f00000b9000-0x77)="8591ce9dc162d5458a9de49228da228f5ab8b145ce9828be7cc5331ed24ab192dfe909e82976c8dbcff62b6cb82257676e5332ed7e4b9d9b1803212e4b6ac9820957951b2f8f5d7096230c3dcb75ddca567b1ac8a92dcea7b4de1a3f1fdfe3836334f195ccf8b0bab3b4250b978e73a3333972c6f0930d", 0x77}, {&(0x7f00005fd000)="7126b97939a556010cdcf00290acec595383b52daa6c1cb30745abd8f0e1ac1dc47cd5e613a9bc44da1c0b91fc56b7", 0x2f}, {&(0x7f00001a9000-0xd8)="4f53d2874d7debef2d21d65256429c34070e5f25866e56f3685db2512d5b62fd6e7dab1594f17a4cd60a88697176f87ca9de8f34837aec2dc583b33e413ad50615a441aeda23cc5e6752dc513d911d77f7cb2cc9c8546a3f275b891725bf9ea0b306b87433e12a7eb9c2cd7dea82ebdaf75097ace80b409e8f64da7e18fdb223e4ec964ddfbcc6b31c632a5c9d223387ac0f4a6be26ba5dbd65a13e16b010f663dfc034f8e33cc643b6db14791401c9b93035a9dfd44958034e4c6731653b990c2af31d5b2a9ff746d7cdd5086ae5169f57d1ac66a043502", 0xd8}], 0x4, 0x0, 0x0, 0x4008004}, 0x20004815) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000292000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x4000004, 0xffff, 0x0, 0x0, 0x2, r1}) 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e1d000-0xb0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xb0) 2017/12/24 16:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cd3000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000f000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x19, &(0x7f0000510000)={0x8, 0x4, 0x7ff, 0x5}) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) r4 = openat(0xffffffffffffffff, &(0x7f000001d000)='./file0\x00', 0x200, 0x2aa2331773085e6f) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00005ae000-0x4)=0x5, 0x4) 2017/12/24 16:25:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) recvfrom$inet(r1, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2017/12/24 16:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) syz_open_dev$tun(&(0x7f00004d1000)='/dev/net/tun\x00', 0x0, 0x10001) connect$inet6(r0, &(0x7f0000830000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/relabel\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e5000)={&(0x7f000019f000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000250000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffa000)="df", 0x1, 0x0, &(0x7f0000f6d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000497000)={&(0x7f0000098000)=""/67, 0x43}) accept(r0, 0x0, &(0x7f0000277000)=0x0) 2017/12/24 16:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) select(0x40, &(0x7f0000b74000-0x40)={0x80, 0xffffffff, 0x2, 0x4, 0x400, 0x200000000000000, 0x3f, 0x4}, &(0x7f000018f000-0x40)={0x24000000000000, 0x8b3, 0xd1e9, 0x0, 0x3, 0x2, 0x3f, 0x5}, &(0x7f0000a6f000)={0x988f, 0x89e, 0x5, 0x1a1c83f8, 0x1, 0x0, 0x2, 0x4}, &(0x7f000018d000-0x10)={0x0, 0x2710}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 16:25:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000767000-0x1)="") 2017/12/24 16:25:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000ab7000-0x60)={0x0, 0x1b, 0x1, @thr={&(0x7f0000b8f000)="0e55cd7ba8ade5a98656127e80dc670106d99da96904ab4bfe641e022eb51ac51be0f9905c8abce05659876ce0ebd4ce2aaa562bb58d676855ef6874fddef4e9c80a759428a58c4554b35a77e96ed4ca94f763561e033dc43334709d00162b2b1d4bc0e2e95f54ed4f4038064f4d325a8159e0515c0c7590ebcca8ce3f8d86fda7de6e4abf2c33abce386ff0291daf043a1b1947a37a5574", &(0x7f0000000000)="0571da023842b31911e1d7a2b46e0077f612316ccf04eb7cbb78f9de0d760c68ba2e468e6b22d90d0d736aadd2f31dda04ee7683514ea2f0b4be98d430891098dc2c960235f624043811419b57b9a4603041e45b3833bf4e73caa21b482fb471737d1175a8d694b867987c5498d25288a83b5e8295e02298a849d2e388435916a51abb9ea6ecfbcdda6a2520910bf2a662e6d21e433059d8540cba297597b5a39f927b0baff778f358e54c2647e1092254938cadd904838cc64848f23bfdda71962a4fa8596b1b022c0f3a964b3c9d514670d1f2c723d69e4843d8410d473dd22bda9bac66cec92152cac2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000631000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) 2017/12/24 16:25:57 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000afc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x7f}]}) 2017/12/24 16:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d20000-0x58)={0x26, 'skcipher\x00', 0x800000000000000, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000911000-0x2)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)='net/sockstat\x00') lseek(r1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000046a000-0x38)={0x0, 0x0, &(0x7f0000e93000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000fde000)={0x5, 0x1, 0x4, "592cc27588d5", "b8e959e1886dcc9abad6c95f50ef4941"}) 2017/12/24 16:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ee9000-0x28)={@generic="4293e3c5a6fe63fbba199828d565758a", @ifru_data=&(0x7f0000192000)="59718abe91acc834b034b12f746ae6d5d299cf34c5f48cc750b84e9e34ee3836"}) clone(0x0, &(0x7f0000b08000)="", &(0x7f0000a35000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") 2017/12/24 16:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a96000)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000)='8', 0x1, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d14000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000075a000-0xac)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x939}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x16, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5d7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x77}], 0xac) [ 58.932515] sock: sock_set_timeout: `syz-executor5' (pid 9959) tries to set negative timeout [ 58.958275] ================================================================== [ 58.958300] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 58.958307] Read of size 4 at addr ffff8801c17e0b40 by task syz-executor3/3394 [ 58.958309] [ 58.958317] CPU: 1 PID: 3394 Comm: syz-executor3 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 58.958322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.958325] Call Trace: [ 58.958336] dump_stack+0x194/0x257 [ 58.958351] ? arch_local_irq_restore+0x53/0x53 [ 58.958363] ? show_regs_print_info+0x18/0x18 [ 58.958383] ? refcount_inc_not_zero+0x16e/0x180 [ 58.958396] print_address_description+0x73/0x250 [ 58.958406] ? refcount_inc_not_zero+0x16e/0x180 [ 58.958417] kasan_report+0x25b/0x340 [ 58.958435] __asan_report_load4_noabort+0x14/0x20 [ 58.958443] refcount_inc_not_zero+0x16e/0x180 [ 58.958452] ? refcount_add+0x60/0x60 [ 58.958462] ? print_irqtrace_events+0x270/0x270 [ 58.958483] ? do_mq_timedreceive+0xf40/0xf40 [ 58.958495] refcount_inc+0x15/0x50 [ 58.958505] mqueue_evict_inode+0x137/0x9c0 [ 58.958518] ? inode_wait_for_writeback+0x2f/0x40 [ 58.958528] ? lock_downgrade+0x980/0x980 [ 58.958541] ? do_mq_timedreceive+0xf40/0xf40 [ 58.958562] ? do_raw_spin_trylock+0x190/0x190 [ 58.958574] ? bit_waitqueue+0x30/0x30 [ 58.958592] ? _raw_spin_unlock+0x22/0x30 [ 58.958598] ? do_mq_timedreceive+0xf40/0xf40 [ 58.958611] evict+0x481/0x920 [ 58.958629] ? destroy_inode+0x200/0x200 [ 58.958648] ? iput+0x7b1/0xaf0 [ 58.958667] ? lock_downgrade+0x980/0x980 [ 58.958688] ? _atomic_dec_and_lock+0x125/0x196 [ 58.958701] ? do_raw_spin_trylock+0x190/0x190 [ 58.958711] ? cpumask_local_spread+0x260/0x260 [ 58.958720] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.958726] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.958735] ? shrink_dentry_list+0x3b0/0xcf0 [ 58.958756] iput+0x7b9/0xaf0 [ 58.958778] ? evict_inodes+0x580/0x580 [ 58.958784] ? dentry_unlink_inode+0x38e/0x5e0 [ 58.958795] ? lock_downgrade+0x980/0x980 [ 58.958822] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.958829] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.958838] ? do_raw_spin_trylock+0x190/0x190 [ 58.958855] ? find_held_lock+0x138/0x1d0 [ 58.958879] dentry_unlink_inode+0x4b0/0x5e0 [ 58.958885] ? __dentry_kill+0x37b/0x6d0 [ 58.958902] ? release_dentry_name_snapshot+0x70/0x70 [ 58.958911] ? __lock_acquire+0x664/0x3e00 [ 58.958925] ? __d_drop+0x2b9/0x4b0 [ 58.958936] ? do_raw_spin_trylock+0x190/0x190 [ 58.958945] ? d_exact_alias+0x620/0x620 [ 58.958958] ? lock_acquire+0x1d5/0x580 [ 58.958965] ? lock_acquire+0x1d5/0x580 [ 58.958986] __dentry_kill+0x3b7/0x6d0 [ 58.959006] ? check_and_drop+0x170/0x170 [ 58.959016] ? lock_downgrade+0x980/0x980 [ 58.959056] shrink_dentry_list+0x3c5/0xcf0 [ 58.959080] ? d_add+0xa70/0xa70 [ 58.959103] ? d_shrink_add+0x280/0x280 [ 58.959115] ? dget_parent+0x5b0/0x5b0 [ 58.959123] ? __save_stack_trace+0x7e/0xd0 [ 58.959151] ? find_held_lock+0x35/0x1d0 [ 58.959183] shrink_dcache_parent+0xba/0x230 [ 58.959200] ? path_has_submounts+0x1a0/0x1a0 [ 58.959234] ? d_walk+0x1d2/0xb20 [ 58.959248] do_one_tree+0x15/0x50 [ 58.959257] shrink_dcache_for_umount+0xbb/0x290 [ 58.959263] ? d_walk+0x6f2/0xb20 [ 58.959279] ? d_set_mounted+0x2d0/0x2d0 [ 58.959290] ? d_find_any_alias+0x1c0/0x1c0 [ 58.959310] generic_shutdown_super+0xcd/0x540 [ 58.959320] ? trace_hardirqs_on+0xd/0x10 [ 58.959330] ? destroy_super_rcu+0x200/0x200 [ 58.959345] ? unregister_shrinker+0x22c/0x3a0 [ 58.959353] ? __might_sleep+0x95/0x190 [ 58.959368] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 58.959374] ? down_write+0x87/0x120 [ 58.959399] kill_litter_super+0x72/0x90 [ 58.959412] deactivate_locked_super+0x88/0xd0 [ 58.959425] deactivate_super+0x141/0x1b0 [ 58.959436] ? __sb_start_write+0x2a0/0x2a0 [ 58.959470] cleanup_mnt+0xb2/0x150 [ 58.959481] __cleanup_mnt+0x16/0x20 [ 58.959494] task_work_run+0x199/0x270 [ 58.959510] ? task_work_cancel+0x210/0x210 [ 58.959520] ? free_nsproxy+0x185/0x1f0 [ 58.959532] ? switch_task_namespaces+0xa2/0xc0 [ 58.959554] do_exit+0x9bb/0x1ad0 [ 58.959579] ? mm_update_next_owner+0x930/0x930 [ 58.959598] ? pipe_write+0x730/0xd60 [ 58.959610] ? lock_downgrade+0x980/0x980 [ 58.959673] ? __sb_end_write+0xa0/0xd0 [ 58.959684] ? pipe_write+0x5d8/0xd60 [ 58.959717] ? __vfs_write+0xf7/0x970 [ 58.959735] ? kernel_read+0x120/0x120 [ 58.959743] ? bpf_fd_pass+0x280/0x280 [ 58.959761] ? fsnotify+0x7b3/0x1140 [ 58.959792] ? fsnotify_first_mark+0x2b0/0x2b0 [ 58.959810] ? rw_verify_area+0xe5/0x2b0 [ 58.959827] ? vfs_write+0x224/0x510 [ 58.959844] do_group_exit+0x149/0x400 [ 58.959852] ? SyS_write+0x184/0x220 [ 58.959862] ? SyS_exit+0x30/0x30 [ 58.959874] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.959887] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.959905] SyS_exit_group+0x1d/0x20 [ 58.959916] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 58.959924] RIP: 0033:0x452ac9 [ 58.959928] RSP: 002b:0000000000a2d778 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 58.959937] RAX: ffffffffffffffda RBX: 00000000006f5ea0 RCX: 0000000000452ac9 [ 58.959941] RDX: 000000000040ccc0 RSI: 0000000000a34bd0 RDI: 0000000000000045 [ 58.959945] RBP: 0000000000a2b0c0 R08: 000000000000000c R09: 0000000000000000 [ 58.959950] R10: 00000000012ac940 R11: 0000000000000202 R12: 00000000004b73f8 [ 58.959954] R13: 0000000000000000 R14: 000000000000e5e0 R15: 0000000000000010 [ 58.959992] [ 58.959995] Allocated by task 3394: [ 58.960003] save_stack+0x43/0xd0 [ 58.960009] kasan_kmalloc+0xad/0xe0 [ 58.960015] kmem_cache_alloc_trace+0x136/0x750 [ 58.960022] copy_ipcs+0x1b3/0x520 [ 58.960028] create_new_namespaces+0x278/0x880 [ 58.960034] unshare_nsproxy_namespaces+0xae/0x1e0 [ 58.960039] SyS_unshare+0x653/0xfa0 [ 58.960046] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 58.960048] [ 58.960051] Freed by task 3394: [ 58.960056] save_stack+0x43/0xd0 [ 58.960062] kasan_slab_free+0x71/0xc0 [ 58.960068] kfree+0xd6/0x260 [ 58.960073] put_ipc_ns+0x112/0x150 [ 58.960078] free_nsproxy+0xc0/0x1f0 [ 58.960084] switch_task_namespaces+0x9d/0xc0 [ 58.960090] exit_task_namespaces+0x17/0x20 [ 58.960096] do_exit+0x9b6/0x1ad0 [ 58.960101] do_group_exit+0x149/0x400 [ 58.960107] SyS_exit_group+0x1d/0x20 [ 58.960114] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 58.960116] [ 58.960122] The buggy address belongs to the object at ffff8801c17e0b40 [ 58.960122] which belongs to the cache kmalloc-2048 of size 2048 [ 58.960127] The buggy address is located 0 bytes inside of [ 58.960127] 2048-byte region [ffff8801c17e0b40, ffff8801c17e1340) [ 58.960130] The buggy address belongs to the page: [ 58.960136] page:00000000c5aaabdf count:1 mapcount:0 mapping:0000000071fef4fa index:0x0 compound_mapcount: 0 [ 58.960147] flags: 0x2fffc0000008100(slab|head) [ 58.960157] raw: 02fffc0000008100 ffff8801c17e02c0 0000000000000000 0000000100000003 [ 58.960164] raw: ffffea000703e2a0 ffffea000707d020 ffff8801dac00c40 0000000000000000 [ 58.960167] page dumped because: kasan: bad access detected [ 58.960169] [ 58.960171] Memory state around the buggy address: [ 58.960177] ffff8801c17e0a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.960183] ffff8801c17e0a80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 58.960189] >ffff8801c17e0b00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 58.960192] ^ [ 58.960198] ffff8801c17e0b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.960202] ffff8801c17e0c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.960205] ================================================================== [ 58.960207] Disabling lock debugging due to kernel taint [ 58.960238] Kernel panic - not syncing: panic_on_warn set ... [ 58.960238] [ 58.960246] CPU: 1 PID: 3394 Comm: syz-executor3 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 58.960249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.960251] Call Trace: [ 58.960259] dump_stack+0x194/0x257 [ 58.960270] ? arch_local_irq_restore+0x53/0x53 [ 58.960277] ? kasan_end_report+0x32/0x50 [ 58.960287] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.960295] ? vsnprintf+0x1ed/0x1900 [ 58.960305] ? refcount_inc_not_zero+0xd0/0x180 [ 58.960314] panic+0x1e4/0x41c [ 58.960322] ? refcount_error_report+0x214/0x214 [ 58.960345] ? refcount_inc_not_zero+0x16e/0x180 [ 58.960351] kasan_end_report+0x50/0x50 [ 58.960357] kasan_report+0x144/0x340 [ 58.960367] __asan_report_load4_noabort+0x14/0x20 [ 58.960372] refcount_inc_not_zero+0x16e/0x180 [ 58.960380] ? refcount_add+0x60/0x60 [ 58.960388] ? print_irqtrace_events+0x270/0x270 [ 58.960401] ? do_mq_timedreceive+0xf40/0xf40 [ 58.960410] refcount_inc+0x15/0x50 [ 58.960417] mqueue_evict_inode+0x137/0x9c0 [ 58.960427] ? inode_wait_for_writeback+0x2f/0x40 [ 58.960434] ? lock_downgrade+0x980/0x980 [ 58.960443] ? do_mq_timedreceive+0xf40/0xf40 [ 58.960457] ? do_raw_spin_trylock+0x190/0x190 [ 58.960469] ? bit_waitqueue+0x30/0x30 [ 58.960482] ? _raw_spin_unlock+0x22/0x30 [ 58.960489] ? do_mq_timedreceive+0xf40/0xf40 [ 58.960500] evict+0x481/0x920 [ 58.960513] ? destroy_inode+0x200/0x200 [ 58.960527] ? iput+0x7b1/0xaf0 [ 58.960535] ? lock_downgrade+0x980/0x980 [ 58.960550] ? _atomic_dec_and_lock+0x125/0x196 [ 58.960560] ? do_raw_spin_trylock+0x190/0x190 [ 58.960568] ? cpumask_local_spread+0x260/0x260 [ 58.960577] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.960583] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.960590] ? shrink_dentry_list+0x3b0/0xcf0 [ 58.960605] iput+0x7b9/0xaf0 [ 58.960619] ? evict_inodes+0x580/0x580 [ 58.960625] ? dentry_unlink_inode+0x38e/0x5e0 [ 58.960634] ? lock_downgrade+0x980/0x980 [ 58.960651] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.960657] ? reacquire_held_locks+0x1f9/0x3e0 [ 58.960671] ? do_raw_spin_trylock+0x190/0x190 [ 58.960683] ? find_held_lock+0x138/0x1d0 [ 58.960696] dentry_unlink_inode+0x4b0/0x5e0 [ 58.960700] ? __dentry_kill+0x37b/0x6d0 [ 58.960712] ? release_dentry_name_snapshot+0x70/0x70 [ 58.960720] ? __lock_acquire+0x664/0x3e00 [ 58.960730] ? __d_drop+0x2b9/0x4b0 [ 58.960740] ? do_raw_spin_trylock+0x190/0x190 [ 58.960748] ? d_exact_alias+0x620/0x620 [ 58.960758] ? lock_acquire+0x1d5/0x580 [ 58.960763] ? lock_acquire+0x1d5/0x580 [ 58.960777] __dentry_kill+0x3b7/0x6d0 [ 58.960788] ? check_and_drop+0x170/0x170 [ 58.960796] ? lock_downgrade+0x980/0x980 [ 58.960820] shrink_dentry_list+0x3c5/0xcf0 [ 58.960835] ? d_add+0xa70/0xa70 [ 58.960849] ? d_shrink_add+0x280/0x280 [ 58.960859] ? dget_parent+0x5b0/0x5b0 [ 58.960865] ? __save_stack_trace+0x7e/0xd0 [ 58.960883] ? find_held_lock+0x35/0x1d0 [ 58.960904] shrink_dcache_parent+0xba/0x230 [ 58.960915] ? path_has_submounts+0x1a0/0x1a0 [ 58.960933] ? d_walk+0x1d2/0xb20 [ 58.960944] do_one_tree+0x15/0x50 [ 58.960952] shrink_dcache_for_umount+0xbb/0x290 [ 58.960958] ? d_walk+0x6f2/0xb20 [ 58.960969] ? d_set_mounted+0x2d0/0x2d0 [ 58.960980] ? d_find_any_alias+0x1c0/0x1c0 [ 58.960995] generic_shutdown_super+0xcd/0x540 [ 58.961007] ? trace_hardirqs_on+0xd/0x10 [ 58.961015] ? destroy_super_rcu+0x200/0x200 [ 58.961026] ? unregister_shrinker+0x22c/0x3a0 [ 58.961032] ? __might_sleep+0x95/0x190 [ 58.961043] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 58.961048] ? down_write+0x87/0x120 [ 58.961063] kill_litter_super+0x72/0x90 [ 58.961073] deactivate_locked_super+0x88/0xd0 [ 58.961082] deactivate_super+0x141/0x1b0 [ 58.961091] ? __sb_start_write+0x2a0/0x2a0 [ 58.961111] cleanup_mnt+0xb2/0x150 [ 58.961120] __cleanup_mnt+0x16/0x20 [ 58.961130] task_work_run+0x199/0x270 [ 58.961141] ? task_work_cancel+0x210/0x210 [ 58.961149] ? free_nsproxy+0x185/0x1f0 [ 58.961158] ? switch_task_namespaces+0xa2/0xc0 [ 58.961170] do_exit+0x9bb/0x1ad0 [ 58.961183] ? mm_update_next_owner+0x930/0x930 [ 58.961196] ? pipe_write+0x730/0xd60 [ 58.961205] ? lock_downgrade+0x980/0x980 [ 58.961239] ? __sb_end_write+0xa0/0xd0 [ 58.961248] ? pipe_write+0x5d8/0xd60 [ 58.961269] ? __vfs_write+0xf7/0x970 [ 58.961280] ? kernel_read+0x120/0x120 [ 58.961287] ? bpf_fd_pass+0x280/0x280 [ 58.961299] ? fsnotify+0x7b3/0x1140 [ 58.961317] ? fsnotify_first_mark+0x2b0/0x2b0 [ 58.961330] ? rw_verify_area+0xe5/0x2b0 [ 58.961342] ? vfs_write+0x224/0x510 [ 58.961353] do_group_exit+0x149/0x400 [ 58.961360] ? SyS_write+0x184/0x220 [ 58.961368] ? SyS_exit+0x30/0x30 [ 58.961377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.961387] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.961399] SyS_exit_group+0x1d/0x20 [ 58.961407] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 58.961412] RIP: 0033:0x452ac9 [ 58.961416] RSP: 002b:0000000000a2d778 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 58.961422] RAX: ffffffffffffffda RBX: 00000000006f5ea0 RCX: 0000000000452ac9 [ 58.961426] RDX: 000000000040ccc0 RSI: 0000000000a34bd0 RDI: 0000000000000045 [ 58.961430] RBP: 0000000000a2b0c0 R08: 000000000000000c R09: 0000000000000000 [ 58.961434] R10: 00000000012ac940 R11: 0000000000000202 R12: 00000000004b73f8 [ 58.961437] R13: 0000000000000000 R14: 000000000000e5e0 R15: 0000000000000010 [ 58.961917] Dumping ftrace buffer: [ 58.961920] (ftrace buffer empty) [ 58.961923] Kernel Offset: disabled [ 60.216239] Rebooting in 86400 seconds..