INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-next-kasan-gce-1,10.128.0.33' (ECDSA) to the list of known hosts. 2017/12/06 19:31:55 fuzzer started 2017/12/06 19:31:55 dialing manager at 10.128.0.26:45847 2017/12/06 19:32:04 kcov=true, comps=true 2017/12/06 19:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/06 19:32:04 executing program 7: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) rt_tgsigqueueinfo(r0, r0, 0x18, &(0x7f0000000000)={0x15, 0x32cc, 0xa50d, 0x0}) 2017/12/06 19:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x5, 0xff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/06 19:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x7d, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x1c) dup(r0) keyctl$get_keyring_id(0x0, 0x0, 0x3) 2017/12/06 19:32:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f00006d5000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbb000-0x11)="2f6465762f7667615f6172626974657200", 0x40002, 0x0) ppoll(&(0x7f00008d6000)=[{0xffffffffffffffff, 0x10, 0x0}, {r0, 0x1020, 0x0}, {0xffffffffffffffff, 0x15e0, 0x0}, {0xffffffffffffffff, 0x4200, 0x0}, {0xffffffffffffffff, 0x101, 0x0}, {r1, 0x8000, 0x0}, {0xffffffffffffffff, 0xc, 0x0}], 0x7, &(0x7f0000e38000)={0x0, 0x0}, &(0x7f00003a7000)={0x5}, 0x8) 2017/12/06 19:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x205) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000aec000-0x69)="792d75dc07ea1b1c1d52c681c61d502ac8f1328da43cd3e9cbb11332061c7fe2e2ab0893fff18349a25506dd43095640186336b598617658282f0a5238efeb4aca3700667d754dfd0751e7ffe827a06923a9657030f720a114699a1b4e841f5791c391dee4328fae85", 0x69, 0x4000, &(0x7f0000240000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000651000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x0, 0x803, 0x4, &(0x7f0000eac000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000375000)="2f6465762f73672300", 0x0, 0x420000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000645000)=0x0, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000ef3000-0x4)=0xb323) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f0000d30000)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000298000-0x8)=0x4) 2017/12/06 19:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$void(r0, 0xc0045878) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) r2 = epoll_create(0x40) epoll_wait(r2, &(0x7f000025b000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5) r3 = socket(0xf, 0x1, 0x101) clock_nanosleep(0x6, 0x1, &(0x7f000021f000-0x8)={0x77359400, 0x0}, 0x0) rt_sigaction(0x14, &(0x7f00004ca000-0x18)={0x18000000000000, {0x4}, 0x2, 0x6}, &(0x7f00007ee000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000108000)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000f60000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_getres(0x0, &(0x7f0000297000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000ddc000-0x8)={0x0, 0x0}) 2017/12/06 19:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000673000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20201) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000092d000-0x30)={0x4, 0x10001, 0x1, 0xfffffffffffff106, 0xf16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) creat(&(0x7f0000316000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/06 19:32:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f00003d4000-0x9)="2f6465762f72746300", 0x0, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000afb000-0xf6)="") 2017/12/06 19:32:05 executing program 0: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000288000-0x58)={0x26, "6165616400000000000000000000", 0x2, 0xf, "726663373533392863686163686132302d67656e657269632c736861332d3235362d67656e657269632900000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000184000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000287000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000026b000-0x38)={0x0, 0x0, &(0x7f000005d000)=[{&(0x7f0000288000-0x28)="665199ebba1c9cbf10f36be0e99acdd52ab8a9ada4f500bbda1a1b1ebe0d7dc0c1a858be9e1b49c6", 0x28}, {&(0x7f0000287000)="aa742f7bc8977733cd3fe00841a78e46fc1faa4cc79c994e7861567ec90cc548d344897098d81f65e6f9f53ae7568c8f1c096c6e0c07b4aec19e0b69aa2d2d247ab47cbea86410cbdcff5c0a041cbc1f925e5965335b7d67a1e00ce5fb817539e060b24ec4fd681790b9fcd91b245f64cbb29038acabc282f4879e83f442da3748e75c11eaf336adeb09dbefc86ae6845021a4d896415ee3872e3fd5e2657e33b2cd2dc0540228090c1d058ba3460b593741a4b2e862e35e577175ddf228edbdc4e66f65081168537582c949f6012b935957238a6dbb770bca6e37b5c136cc4530474412da2ea48264e739e3b78004ea9e86f736675f48d53a7f1215906df3566984f1907bf6423d019457ca8ed13065c7bfcbc63aaff079693eec9fd596831a81f28c0787cda1ba68bced79b2e90d17758760fbde6381e1e328d75945822211c0d8d6807fdf46d6e63567b2f7785b3cb103bcadae5a055dbaa938bc9238e2284e06d3ed074fa385c144d08425bcc7ba47d01adf1ce1e1fe6570fecc8dbf684c622cb95ea1938b8b06d6a23f12c613cc129ca328ca19d941759222f9a9ae1cf8cc232b17341a10a6b7036c232adc7dc22c01f3ba9ee609a39222411f64d9e576ad21f767aa2a24140c489a4f7c7d048abf59482cd747370bb36abf5c83d20799f1715fee76a42e38de2fe64517d6bc5074a1bf6db0b9ec829311fc59b074c57b4ed3b83fb538eba791286cd973c7a2f196c79b055adb95000d810b4e88d10b023691cedfa802037f0dbfe5034015475e87a958dda07288be5627cde0e492d2a7e44ab219a58c0876e29f03f17463402f8f80997fd93e7d6120accae1e5e64506b0e07f8544268ed39c9ab17964207fdf48f8539b8aa09e1ce618c29a91ea049bfed041b3b73b47c7f85aaae623194f8455cf9bc66555414d2911404d6d40ea8d818f5b4c8ddae4b640d19d261666cdae5725895e72b182b287c4e868a49f165d22de50b7b806fd995d8ffc5d43c43eb0293d59a4136cad199caacb8f9157b44d721b6b331f0df423158f5a87c66a5757bb9549f630d588b5661d05c9aa950a6f1da2611370d8c2f99f989d9fa0bccefcbdf386a1a19896431906055e01608466d7062da316c22f0b82d6cb0250b464655a591b3b9a1f0eceed4575a73a0c5b77a6cbbc330b45f5eca5900a8460e87d712ddc811978ee6143f6f5b5935f67baaab3811015761c7c7ff5787759b2154c0dc57ca7b93435a0f711883a8610e73b00d1d400db682b5a06d9d49174839e0179235fcc2016391d2af0cfb3f069452b0f5c2c501ba6ac2c278291c438c5c87d9c913d3c0aa793389f5f798e2f5ff88f1cb52b1391ae163643f657490e246c5a5d2e3cbe6c99990563095b5b891cac10a1dde39cfb389ff7b3f03eeade55a524c7ea1544354cf94f6ab537890436e263237be6ac7d10407c40b9d3402fa528583770105d00fa797c551ce1b8017986327b1db55a30ccc6aca38bb45682db06eb43c0203204eb4dcde37542334fd4574d56d6ba4892e0c858ecfed48a8c7ef65dd01965396decf8c888fea1eabbf92664cc44e61b36516496f26c63ce285a015951724e866af10b1c890101c6002abe18829e945b4fbc38b4aeb7f68c7a9c5746c2aa2ab1a14ef0e9b12da6b475075645e6c4d57871ac1eb0ffcaf3c12754a974bb8ff6ab2959240e4cd44d73a91e0bce2d7c10c381313566d53a10f3f350ded7d71509c69d314c321d5bb8f1daf92907592e70ef76a7e061fdbdb4417ea36c30657078aa025179ec20c5308c571f4032a5564562d11031af903c535d9f6a0491ba4804441e2f92f20305a23be5cfbc867a15c0c81506f713d9e5183efbc5b7365cb8775a6e9c79e0494d5743e8da90545d5f2c545112e070e272d0caf9b92baf08eb1fb07868697ebf09039d352288657a727b79a945aff267219b418a77c72222bfca88bdcfe8a8aff972c1d089df6831579ff29c2c20179e60cc0317b48f2372dcbad0f66fca06a2f32c9dc687f7cfec8e665dbde643dd8e42382a155e85c773c246eef1600e62a7f47f87208f0f54283da00b2146d5a303c44ba625bf6b1894a924caf7b6d12d775e749703da8bdea8ab15e42fc98c520bf1ed2d7479fba32ab8fb9006afc50b52cc71a4abc4cf7c8c92c09350ae7da16fb2896851209cdcc4e39250096448d00f09ca82bd97f92147e55c95f23466d6e95b4fb060512a1ab5b7d42d61af0c5b1c3440a15aa8d558143f5572920d932dd0873836998dff573e72a461a04b624a2519fbd400db1c4e2aef979dc0b8e4a937924a33435e7abfd68bcf7b7323c1050e48d99dba10a94340d71afa54847b8b33644ff49dd77423285189a4deeafa038de1931cd86e01e5fa2d244db1bfc7b604767eb91cbde4c7e952c7d349b6afcbdc302cf3233bc2510c5add7d4056f601ce0ac3a8e221e860c677c40bfc2d625fa4058b4bd1e4d7eeb729057387306a7fe46eeaee335b214e89d35cb6321fb23e80b1a56235cbbee168ff316d3d2560c4d5468d99f855388a0c833deaed74bcc975bc2533875deeca59d5a613813ecb1e0a1ffdbed39c6fd03650acfac73e678332a14c2aaa8a58834925a74ad442110918d176bf45c7d83bc98de957c30cf9b4f300148f55dac0a4ad83d57672d2fbf28678779a3e056dd7972f33b6cd53abe8afd9ce2f03ffe4f5d59754e5826b369aea2686d562714706fcb7318897ce64c5d98ba837cf2e2bd18354a5dbb7be5add765dab8cd5031d0ad01add9cb51a3d87c00813b3dba4235f3a64cb7019f9a816ec7872b76aeb5ee411d7e29a4c29fea5fa40cc9331c28919b7656960371d4401bf7109a2ff60074acb71fafbe251360d72110cb1752b2a0ddcef301a9d75fd4180b9dcbbc1ba9232a4aeee22cd4b8707b955cdae2807a961c8ac8e5f31c318c08ec1634bf2f37683737d9f9eca526c427c7fb700985f7a187b4b35dbc3549172741fcfc1a3a52d833b44b6adfa9a4e63d68a752183144365cd89203a0541ad69677c6965aff2b7848840d3dedbbba30afc51fb35323826b4bdf4c525eb332a9443fe8a2f802d1a99acaac4b5948ec653cf2ac8e17d38ca5c45512ac4952bfb344c11c242c5ce86694427b64626190980f77131ab68f25248f968b79e559ac475190a3b56115564faea09df3f93dbfeb75fc5152cc8142e9ebc2bd2361fc8b4320a4a346a6aa6e5b26b400a474a3221d1e2528de11001460177efbeabbaaa083b83f0ca286e5af31460a3c37ad04c41da72adad00f7840c9f8c812b2e78c34c55127cfdb0cf11676fd98cb78b8d9322bdc5190c342fcae12dad79f027ce35d250b0666deb5bbaad03ebd80168fb769312241a82058c628796826cb2f3d35a5e23a964236e76bc9f4fe80b740eafc10a23268cb0f0c39ebc10592e54551da6d9ad2af90fcfd1a1095c0569ee8d6453b75d36902835b9d9b163bf53f499f8a598df2446ea0da9557393e92fa8edd08fdfee3561a0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0x1000}, {&(0x7f0000288000-0x9b)="ec6b3410027cdd4ddeb73840185541ea85bd8b173281ee6bbdba95210a1430152ded1d34fc69d7a67bc65256fbfe93bb92fbdee3e84642453c142d1040cd0e2fe09eda5f7a55c06121dfc1061f53405b6f309d04f166c67b6f002b0ef5b4b9fd726a5e273d0a996410f8557546f0cfa53ffc6cf8e106da1020b8da83f8063b96e7f9d992ca6ed8dd0ad0d8d849fdaaeae807710871858ad93293ab", 0x9b}, {&(0x7f0000288000-0x36)="9a41350c590faadf5bdab48e1bcc123eab781f8c9a5334cc08dcce9a1a0e0637bff5ad9b0d88b4fc3ceaf662789e332b9f7f4df68ef5", 0x36}, {&(0x7f0000002000-0x85)="e73bb5c5381adeca78b3f1a11310a0ae78812d8a2a58abb02892a01b23dccb261d401b5dae3c48fd2e0959a92985feeba18cd037872b33e1128d32478faaa68e1e970e4c1b2bd0da1e726baa1439acf2cd047e95967ae6bd56236f1bfb31239ae4b64e7e81edac6ec1baf684c539b01948f6b29816535481da4b7f141b559cde51d09c92f3", 0x85}], 0x5, &(0x7f0000287000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @iv={0x30, 0x117, 0x2, 0x16, "02a94bdd71e97ffff1acf4537e028318d9f9464c4a92"}, @iv={0x68, 0x117, 0x2, 0x54, "6d92b9a54bd3bfca6961f16140ad0ebd9e4605ff415fbf8aa79ab15195ebea533c7aa99f888e7e341ead4681d87a5edfdd109c70aee69bded2eed751ab5561454be330b183faf46eaf453d7c12fd89362b2a5b1b"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x10e0, 0x1}, 0x4000000) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000028a000)={0x0, 0x0, &(0x7f000028d000)=[{&(0x7f000028c000)="dbb2eb941841e6a5aab4f295c237b015652c397676f53d941d7237e986bea56793c3bfa7c0de6136e9808ba26fc8b92cfb59a61a96278e6a07eeee9201cefec94cdee269aedcfc470cea1f8d1306ae7529e0f2e5e0cad9320ef352e9f3e08b15af0a46cab34b96ff8f70fb31db9c", 0x6e}, {&(0x7f0000281000+0x4cf)="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", 0xfb}], 0x2, &(0x7f00000ea000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x90, 0x80}, 0x8000) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000021d000-0x38)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bc", 0x17}], 0x1, &(0x7f0000287000+0x2d0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xf8, 0x117, 0x2, 0xdd, "640b9acb8530bccd1411d23f213873c9a68dce2e0e8c890830f0b1a04deecc39608733c56b2f747494a11c480759a2ef7740c046440df0b92dcd1de3964de044cfb4a343ecfd6107ce68e6e0c983e21aa18fd1d1f1da54bbcbb82ee50ac8a6181ebae6b21247d209725c84cf47d47c3ee454f91843f84e268dde92077b89152419d8369e6a53eab6c3f741c231aef028da9f8adc9c019562bc713f26a360f43d9239db056d5d1708cbec3772c1d265780e621585832e7077299ddfbedd10ac1420cdbd4577633432477ed08b5ebbedecc65d3634fe3f5e1713c9609ebd"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0000}], 0x128, 0x4007fff}, 0x44000) recvmsg(r1, &(0x7f000027e000)={&(0x7f00001d9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000032000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000024d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000194000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000285000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x4, &(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x9}, 0x20) 2017/12/06 19:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d9000-0xa)="2f6465762f6375736500", 0x80000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a03000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007e8000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000104000-0xc)={r5, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072d000)="2f6465762f7161745f6164665f63746c00", 0x2101, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f00007fd000-0x4)=0x1f) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000496000-0x8)={0x1, [0x0]}, &(0x7f0000146000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00003bf000)={0x3f, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x80000000, 0x7, 0x4, 0x40, 0x0, 0x4, 0x3, 0x6}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000f29000)={0x0, 0x0, 0x1, 0x66b16844, 0xfffffffffffffffe}) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00009d3000-0x8)=[0x5, 0x1f]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00001a1000)={r7, @in6={{0xa, 0x1, 0x1, @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]}, [0x1, 0x8000000000000, 0x1f, 0x7, 0x901, 0x5, 0x5, 0x800, 0xe8, 0x5, 0x7, 0x2, 0x80000001, 0x8, 0x7]}, &(0x7f00008de000+0xb39)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002b8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b1000-0x4)=0x24) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000310000)={0x5, 0x6, 0x100000001, 0x8, 0x5}) statfs(&(0x7f00003b7000-0x8)="2e2f66696c653000", &(0x7f000048e000)="") 2017/12/06 19:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000d9000-0xa)="2f6465762f7663732300", 0xa9ed, 0x200000) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f00000e5000-0x4)=0x9, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000041d000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$TIOCEXCL(r0, 0x540c) syz_open_dev$loop(&(0x7f00009e0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) 2017/12/06 19:32:05 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005a3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) quotactl(0x401, &(0x7f0000cc8000-0x8)="2e2f66696c653000", r0, &(0x7f0000ca1000-0x75)="28fc8d88608438c171c872be9331339d6d8797dcac14be773ee2e8b67cf256f4692dd1b4cf9e43e64702377c06af17ad08518f7e6a494733b56b1776ed7ed3ec752ab9d4a73bc72f9d5fb24f3e2e39035869de5ae05c9f304a4a9679a7f576e8e7474cfa8b9cec4dbe18783e05724a54cdeae3e21d") r1 = syz_open_dev$mouse(&(0x7f000005e000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdc000-0xad)="5ac7f79086aed2648a827691537fb17cdcdc4518f08d0bb4b7ad65a966a10fe87d9be970b737a0100a7b7eea961461e24cb1cb317b55d4725a0d54da67fb54e7bc2f3598abf7f8236fc64bb8364becea00130dbc8fcba3eab5b9cbf471612b5dd61df64f12af0c0d75c72ac45396cc04ff6146bcdf6623d84beda33edd26bc7bbee017dca74390fb95f0a4f265a5d4d75a381fb33b9c2e36e6823906548e3cfb841febd0a587049d9234b3ce27", 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) syzkaller login: [ 52.098160] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 52.102950] QAT: Invalid ioctl [ 52.106161] QAT: Invalid ioctl [ 52.108912] QAT: Invalid ioctl [ 52.129931] QAT: Invalid ioctl [ 52.136582] QAT: Invalid ioctl 2017/12/06 19:32:06 executing program 0: syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000063a000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000028a000)={0x11, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f0000932000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00004a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000091f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000014e000+0x671)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00005f4000)="", 0x0}], 0x5) futex(&(0x7f0000013000-0x4)=0x404, 0x5, 0x400000000d3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x5, 0xff) 2017/12/06 19:32:06 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, &(0x7f0000012000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xc480759ebd8ee49e) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x800, 0x1, 0x100000001, 0x1ff, @tick=0xfffffffffffffc01, {0xfffffffffffffc01, 0x0}, {0x6, 0xcc1}, @queue={0x20, {0x20, 0x7}}}, {0x81, 0x1, 0x100000000, 0xee0, @time={r2, r3+30000000}, {0x0, 0x536}, {0x8, 0x9}, @time=@time={0x77359400, 0x0}}], 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000013000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) getdents(r1, &(0x7f0000005000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x10000, 0x2, 0x20, 0x80, 0x3f, r4, r5}, {0xffffffff, 0x0, 0xbf, 0x5, 0x80000001, 0x3ff, 0xff, 0x9}, {0x2c, 0x1d2e, 0x0, 0x8}, 0x100000000, 0x7, 0x1, 0x1, 0x37, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x2, 0x2, 0x4, 0x9, 0x39d0, 0x1}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r1, &(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)="505d284b6e6f646576706f7369785f61636c5f61636365737300", 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000013000)={0x0, 0x9, 0x30, 0x7fff, 0x9}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r7, 0x9}, &(0x7f0000006000)=0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/06 19:32:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f8b000-0xe)=[{&(0x7f0000422000-0x73)="63ed6a9de6e35f289c7dbd3289cb7c337a75edcf01390933e4462d82580f2aa946ada3ec502f497d01a231b8c02cf064e9334b6d17247a1b8873fd2f3978b2a6b5106c307a11606602f5f7b65beb77c64f9a2df25bf017a2256fdae9b4b548ddedaeae2af7a71c6bae308b14e33e473ec088d2", 0x73}], 0x1) r2 = creat(&(0x7f0000d40000-0x8)="2e2f66696c653000", 0x181) inotify_add_watch(r2, &(0x7f000093f000-0x8)="2e2f66696c653000", 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x8014, 0x0, 0x7ffb, 0x6}, 0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8c000-0x8)=0x1ff, 0x5) mmap(&(0x7f000067b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000233000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2400, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x3, 0x80000000002012, r4, 0x20000000) fallocate(r4, 0x3, 0x3, 0x2087dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1)="00") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x51, r4, 0x0) rt_sigqueueinfo(r3, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) timerfd_create(0x3, 0x800) memfd_create(&(0x7f0000002000-0x3)="3a4d", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.145661] QAT: Invalid ioctl 2017/12/06 19:32:06 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) alarm(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) creat(&(0x7f0000316000)="2e2f66696c653000", 0x142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/06 19:32:06 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001b7000-0x9)="2f6465762f6b766d00", 0x800, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f7161745f6164665f63746c00", 0x801, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x5) ioctl$KVM_RUN(r0, 0xae80, 0x0) syncfs(r1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f435100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x63}], 0x1, 0x76, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000055000-0x8)=0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000486000)=0x3) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000083a000-0xa)="2f6465762f7663732300", 0xb2, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000aef000)=0xc) 2017/12/06 19:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x0, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) alarm(0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) creat(&(0x7f0000316000)="2e2f66696c653000", 0x142) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) msync(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x0) [ 52.286272] QAT: Invalid ioctl [ 52.301952] QAT: Invalid ioctl [ 52.307530] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.316376] IPv6: NLM_F_REPLACE set, but no existing node found! [ 52.329353] QAT: Invalid ioctl [ 52.332814] QAT: Invalid ioctl 2017/12/06 19:32:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xbe, "4ce18bed3d42e32ae12967e62d5236b8a8ca831491da4601961533fb72768b366821f3e07be53a961a82277efcbda20716f213c15baa50cdb97e48e314eb93f2d897725349090edc7d37d099a9e51f7151cd099abc52d3c1a7221eedfd586d20a88a195c7dda9bee3949aba77d07c0b3c6e402513375f73da472053904fa88331ae0a1ea63248e9bd2fe2e776747fab90c2d8c5c618450e558577cb2c14129bc4ae4df3ecf6c33efe3a2076ad74a4863eb264b0c3354a8d2a03cf316703d"}, &(0x7f0000004000)=0xc6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r1, 0x0}, 0x8) statx(r0, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x6000, 0xfff, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0xffffffff7fffffff, 0x4) 2017/12/06 19:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/06 19:32:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000f98000)=0x0, &(0x7f0000f92000-0x4)=0x0) ioprio_set$uid(0x3, r0, 0x333b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x6, 0x1ffffe) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r4, 0x409, 0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004a2000)={0x0, 0xccf6}, &(0x7f00007f5000-0x4)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fa5000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000629000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fa4000-0x8)={r6, 0x100}, &(0x7f0000a9e000-0x4)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fa3000)={r7, 0x4, "b749e664"}, &(0x7f000006e000-0x4)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="67a6994a8f627153fe686165226eaefdc3b440fb23444bfdb446f177db299631473ff6aabb38c5ed17df5f63175f7170970a642e77112c1d17098ad99236509c842bdec021fbdb9d2910f7368d99d54406ea3f34f2a7607a5845adeb448d9bf274ce33186a0e6286224297c765f6ad0cfda078238c17a37a5659dd657eb6ea222433fbd20b3287734419dfa565d52efd6b21f09cfd401c20e122f7dc0fe4d6afeca6458cbe8664c9d2854fb6ecf11812927c1c2a0f935a20532c319bffeb3d6f4507cf4bd7b0be8ed0c79fa8b2a2a117008a56d34b6bed068bdbfe4de520aa1cab8e721b9340cb1cd5e9412b0fde98ac8f6680bf83e65e3d377294ff7e435912e6e9c9ec64bfccaa63501b2ceaa7b9e72d862669be0d152c51db1f7485d20b4104defde64d4ce50d37156afd41ec65d108725bd1a83dee7ac6f3109808256337d833e04b28fe5179b3ad47f45951dafc81ac005a71badc5c8dfca306668a24c392259215f2b3b179669e9cc7e51fd223404c4b9f2f115e3d69e19657aa64af24b89d176fd46b75553b2568adf4cc061d3a54f1d16905888ad52381900ace1135c35d8eb1f93b49cf8ac5aaab30971aecf72d9c996aadfe98c376e27f6089156efa506c121993f1790cea96cd6416b50eb63d29fcd83f706b834844633e5bd0a7fbbfb75cf68c707e4d46cad6f60c460eb3d8e81f76df6c4ab8bb5e82fa6291e9e468dfb80a6df43061aabd5567f8368e16cfde779c39e3921e9703fc937730ee8dd3fdd37f351b81abd98c4597de2a42fdb66905d3ad0fa0b7b58fa191c1037739b43f9c723f58edea4dcff635e1925ae4d57f66e60894fe3d989271614e5041a21bf790bde20edbc4ee61c6741487e777d320b65a3db166bf581678f17b51196337f607d7f5ff751dc945aeb71bd4462f1dcb8f8001888d5ec6fefae444688b49191513cd45a2b29bcc5a0f2adf13181f039281585ab5a21537b0ef39cb898fbb2a4507a8cc3321db5b3e47760d96130e7274f929bc0e47d2ea4f15834f39d941b10f352f5fb3b48562edaa386c583cc9eb5cb49d12ac51a14523dabbcdbc32b5f865a7a6dba83ed007724b73137424660192ee4c648e475c9245bc41a5677c96e51ab5275ac8b45abd3fb69e348f3079e3a7483f6c3ba75caa27726542fbd6d170d1fd469ecae589f8e19f7f2a6d93deb973c282d07c905f7e4c4e3a8ef47844aec2e425b3b2f74e59c57d181a367ec8c985b59dd20f60b6e463e69880568cc674ba6d023f4ae87b2a565764574d598cbe089f45c670c5692e624dd31b53ad7a0f68f48dd27b3c3ba6ba574bbe40ea38497386cea9a130ae3fd3c19a4ea3a63db21884340ad31c41b2ff960e0befcadb07c97519070a9d0271b2e8ab25324eb025e249649f124a6d3b9743e1896c742e3283793ab8ea88d806f3f7784aa11c99579d56f0e7e237164bf15371d5bab3605192cf54a4736bb4b287d2d488816f75d214ab823dde9a32f35faad3f7b31ebac0e2f2f597c64cfd9e217e116fdc8af030409dd5afeb89ee27811e7fac50aeafba8f48dcb2e882a1e87adb01111452fbbd727e307700dd3a1cd4b446711d0a4723255e1d0946d18e515559f44909c352c59c04eab953ba3a4329fbc5c3c3534230798d1b12df029d0bcbe81968cf860dcb5b7bde9eb35a133924982f66763882f9754ffc21d0b8d5ce181ba69c00e3062fd93168dc85661f0f0647d522361a795d6872c1e5709375582af11160255202d20ea16b187d2767471f6a04806c616b7cb4624bec2d71106b357c884a15b58d434550bfdd6a865432161ed78b62c11f2cd8f5b0a689f76ec73a2a1efb6475dda6583a9c88c64ec6f2fafde06a9b8fe1e9cb3d689085b1858108e2fa0cd1f4d0caf51252a84b4bafea485aea6aaba5764de5ddb081008dce11013ceb3bde05a61462352385f0b8891333eeef76357a538dacbfe3bebf5d6f80d81659aeedb4f061d94cb9e6bea08fce08f48e847a82a7f90edb712660af6561b58f3dc09994c4142dbf2be5f868fa7eab4b1286fbad40818ede4c5b2e12d95f875f2723dfbae644dd9b02af191e129b4b3136dc1bc8ad8be47703783d3b4a83f69fc82caefc8e33cb6bb20cceebbeccaf8f485fb9b1110b725367dbdee655c995f385582de671d4704234c6296917cbc3813bc9344eff01ca14fa610d18c528f4b06d7a31a07338b00dff84c2caaa6e5d49360dc5407ca71b7141a626c8bf79dba62313b94cb5c4332fdd7adaf3ec1dc5e96c6681ff2753432fca3c302352a2e2c0a58b8745fd13a3d5c492b916d8bf657211a6ee3f5738e3b6da97f1a56b10e6077670e5aa4d68392ffdc159f151cf2bac0d0dcca775d254cee48032bb3eb04c1a636a0e6ab3e797e38a5cb04fd6e67f343b8e6e484f535c0a7114679951755aad5c27d9f66bb300be554d39692eae14ced0442e27de0ca3fba44880a87068f43f7a3fa06d8e4990cf315632777f747ebb628b80f12c07c1e67e910e6bf68ab4c9f717e5c77d6c8750f21a36f1207a61c459fc90b0e0e7236d64057fff372fe76a1d3bad3b7dd93232f07fc72c28cb70cad2a394aafedbab72f36f183822d45f6fa95b60c8138b48878abece8d10dfe4df278f7524c869267e1c0bebeb5e22994e34821c0f436da4030d34c3855669c1ba4c084da671d608537b4d8a28dd13ea846e761ccce5b073803fa0e5b798650ec77212ffc79418a5a2c08373df7359b125b8de019d716ae5a6762fcce1a6870b37840f1084b898c548658bea7e61d8226b6f1a94155db188808f62cdf1ad8463492392a12d841772e37d14aba9e907c56d7cbef91e89b7595ce262e90f76795d82c3f4c147669c2501f5920698d83504bc7cfc2044065ac7edcc76fa09eaa2d5c74ff2c426480b4bd3ac202c1051a7da88e838b677f5be82261d7d23919a82601d4638045ac7625036aa2ebb12af1e6a38f681a023dec9475d7ec15bd605d263a8ce630d72d385dfaf6268a52456a6d26a375576e6f939ac5b45457403b722a3d51768d01b110d819f641a4d88ad4b192e347da8c0df21e408d83e1834963b5d219234b698730022b5276569a531730c31da2b5eb58bc848831d9a765ffc39431e8b3ade28f0b59aafe3a7531e848847b0c30c540e985b6e89da1ea2c23ec64b33115e59ec4e4168621880073902948cdab9093dee95be4770a5d606fc7814b3d27b48666ef1dd853ddc141e28c0c393c1edd25f742ffd80af5ea5e1dd7e586a404beb446f9763653801330f4b7f454f32ee29e92fd949caa021e5895bbf6575aacd165f948498ba266f9e2694fa8ec1db5ce7a592a35731818ddda53a872edacdc47672cd2a9fb0c5ef8d2d5260ba9b5bbfb32a8adf5ad6d1ca9959c69eb86b2c66c80556ce1ca61060c444ab339e8cc010c4a44ef44340711e2c4775541d15ecd1c928a79c8a94d777f1773b09f6aa077df3fcca24bb88ac74f5f27984155233c05050271fb246648e0986d582968777a0a749229695b8a7e4a62caa88454393b910b3c5e4a1afead7654680d6294bb9aa2e2a3f9cc1c1a703fd389f9f105bffedb9d0d2073b6007f318b57a562a396cb17ce6d7d9d683fc6da8f6c4afccfa18d0fe57170df445e53b482442b6a0c3da5adf00a12120e3f59bcf25bdd0e28e72c490566d474b2c47b5cc8f726384d3f269c634e84cddf49c8958ae9d0d571185cf1e2e0c2fc858271393757e6f8bea56c9e4bb7827f18d7c3bea9717f43681eb4e84d973962a2e82f1f7aaaa6d784053641c40fa155042c48e8456df2d94bcd3f9151e6bb0457aeb9fda3ff793bf560b6d71ec0670e3e81398d3c77c0e6d9e786a8a65cf4f036beb1419194920577f8a8837374960cb0d8caa020c3df7256b9fe070c35a2f17341dc2312edaf6a173781161d092e7c8a98728f09addbb334adeed61c79d3fbf76e80c6ca36a12ab41362a4c6f5c9a4fbe7da26978b2b39a48c5a78fa5d68d738666a3c1c77b4df77cbd24250cef727b7d2004dd0b630901d4d538b4cc4ee28983fb76a20827515dbd487c027feb2c8fbbd11ebcc9078717564e3acf3526c6d11ad1b1a7806e60a118fe582f935d0aaf78b6cdf571f4d6d9cb36410e5452db8d2a8eb04b35165d4368701437b4b2bc60cb4f687a526910e3230d69c4b1c492cf77b262b418506def6f19ba9ea7c2c2e2c707c94515c6256e8c1a82e03e17a621a8d8a0c5252836a9c85e2c9515442a25d435846ee0b8018b83e5538d8e056607db6d50efad3fdb84e67c6385bfb79e708853490aa783f80b8d454139086c1d7ca02179a02ba3d3653ac7d1ea2beb59c86bebdeffe5287f65de02867b738e0ee1b44d86283ffa483a12e86cf0b13b6c451b6a0dcf6c4fc0908b36cdd7eaf190226555864a5de18d55bb7e0363f3690fa43086f9ae42a737ac5cab024dd487278c96afe9d4362031c18408cb21a70efc49ce8879a76b2f3b5bb9e8fcaf47a0525095b3fef23727949ab3261542b07573bf82c55ed50806f9ebb62d016ba5fcfee9a7801cf7edb6ede4d58dd49eadfda1876c010a105126a77f743f37e9abd78b1b0adb9b3fc3855210c556ff3d596609349de3c237dd195fb89516e20609ab6e58a8c52c2f194d3141dee8029388a356a9cb69f2a7cedbd49757df9182f070fd185b282e88013b424e17fbb72e40794f068f38f4411d391171dda55236ba7aeec4b38005f849057ffff06739bdc4d4591c6d5e4f9365371fb3daf259304be152a162dd9c3caa62f134089c979e6ad2ba3aaa8e4520271815d733a9dfca003328868d3df29c18555379e387f771a96ed7e50a39186286e9ba7a862b9871f7348183b071494122b927b819de0d099fba1ccf7199900a5641296970ecdbe29093fff6bbf86866fd5963b734332f8157d18bbabac53de6ff75ce4432105c0ac473cfbc581da88b7fb1c7c07dcc6ecb46b58603d2d7d00c339a5e1d460665539034f334c24e2ef84d3a5dc829aa4e97b8c60b39a811407f982931544f47acb3581b73ce5b2e1e0af73cca43b0127e3944b352c520246e434f27a9cf6999dbf546e79af8de2ffe1a6953e3d9d00a3a677ae4a0c3fa38efe5b04a9103e444f5c7c32adb358abd4efdd341bb06303d7818e7ea51dbf4ace743bfa26d7f7a4ad6a00b874e5a5b232e71c4fb7e509f04930bb65afb94716b3dd8c598bb327b69026b00b84f8b329161575cce24cc63f31c4aad647a9cedbd41b591e349b2eee7b6f8fa30dc8125f7e3eeebe396e4e7744fce4ba0372f7cb5a7ab0e3506c062378003087e5e2269a49974063036524dfe310318c1bc9d44d2c514bbba0d81a87a7cb56b98051bb7d1ca0834c83412445c4815c903f475fa212437fe472614f62b15f393b7afb3bac4082e36860d07e124e659b1f9a2dfcf653e6f319fbb3f82e8fb2910d0ce5da0bb6432c8a1386e2668d7345c4f1b38dba067db34c90c78f0b3104412e93c498927670832e18c6fece7d87d6b1ad3a79f7c641cd8a7d913e5c1c06888e503ad042235e97e02f0847a3179171a5a8edd9250644baad66d5cf5f13a4d86a41faf15766386dd4597ac99b527c73f59d5bcea8224c78f7c82febfbc23672b0005dc7a8af9eb178218524f868521cbb46a86106a180b0701bbc98dc73f50027327c56d6f51bf0062aee9475aa92a72df64695b8206205dc0abbc7de56f29379a446d0f8e14e8cde2722660b6841b6f886876b448db204a5d31a5ff1f3fd9a9c8fab06e6288219062fe5b4725ac6cc51f", 0x1000}) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000e33000-0xf)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/06 19:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b3c000)={0x0, 0x0, &(0x7f00001b8000+0x421)=[], &(0x7f0000abc000)="21656d3128766d6e65743129776c616e315b00", 0x0, 0x0, &(0x7f0000137000-0x71)="", 0x8, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000ec000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000095f000-0x4)=0x0) getpgid(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000068e000-0xf)="2f6465762f73657175656e63657200", 0x10001, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r2 = memfd_create(&(0x7f000030d000)="7d2a76626f786e65743076626f786e65743000", 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d08000-0xb)={0x8, 0x0, 0x56, 0x1, 0x0, 0x1, 0x100000000000, 0x5ab, 0x1, 0x7fff, 0x4}, 0xb) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0}) 2017/12/06 19:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000cab000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb6000)=[], 0x0, &(0x7f0000900000)=[{0x10, 0x0, 0x0, "15"}], 0x10, 0x2}, 0x0) 2017/12/06 19:32:06 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x400e2, 0x4, 0x8, 0x204, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) modify_ldt$read(0x0, &(0x7f000000f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000018000-0x18)={r0, &(0x7f0000005000-0x32)="", &(0x7f0000004000)=""}, 0x18) 2017/12/06 19:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f00003d4000-0x9)="2f6465762f72746300", 0x0, 0x0) madvise(&(0x7f000049d000/0x4000)=nil, 0x4000, 0x3) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000afb000-0xf6)="") 2017/12/06 19:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000393000)=0x2ac33165) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c57000)={@generic="1c6848b515a367cf003e141dff75fed4", @ifru_flags=0x1300}) bind$alg(r0, &(0x7f0000828000-0x58)={0x26, "726e670000000000000000000000", 0xfefffffffffffffd, 0xd, "647262675f6e6f70725f686d61635f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000fbd000)={0x26, "6165616400000000000000000000", 0xf, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = accept(r0, &(0x7f00004a1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fee000)=0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ff3000-0x4)=0x20007fffffff, 0x4) socketpair(0xd, 0x80004, 0x9, &(0x7f00002d3000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00004f1000)={{{{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]}, {{0xa, 0x0, 0xb6ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0x100000000, "9ba292d4b2c3feef421b6d77d253d9515543a81a531c2bdbac704d80bd98d844337a1a958f4f52366843adf2e2497ac166865273fb0f633a1470c34e222a219460293140e9726495027fb32bd72f6c50"}, 0x160) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b2e000)=0x0, &(0x7f00001da000)=0x4) connect$ipx(r1, &(0x7f00006e4000)={0x4, 0x0, 0x7fff, "ab613c0e5aee", 0x7fffffff, 0x0}, 0x10) bind$alg(r0, &(0x7f0000755000)={0x26, "6165616400000000000000000000", 0xfffffffffffffffd, 0x4000000000000, "7063727970742861757468656e63286d69636861656c5f6d69632c65636228617263342d67656e65726963292929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfbff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003ee000)={0x0, 0x0}) bind$alg(r2, &(0x7f00001c7000)={0x26, "6861736800000000000000000000", 0x6, 0x3ff, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000009d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000880000)={0x0, 0x53}, &(0x7f0000659000-0x1)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f0f000-0x18)={r5, 0x5, 0x20, 0x28a0, 0xe664}, &(0x7f0000549000-0x4)=0x18) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00002eb000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f3c000)=0xc) sendmsg(r4, &(0x7f00002c2000-0x38)={&(0x7f00006e4000-0x14)=@ll={0x11, 0x19, r6, 0x1, 0x2eb8d06c, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004eb000)=[{&(0x7f0000668000)="b4f38ee6bec07d2d2ecb2f36555e7b03c00af8a8f78c39fd01f0fb902d5b922ddf11ba77475d6edcbd8316042fe1ded4de0caa2bfbc9854f4c2c1983a2605297924430fa017399568569a3591e77c55bb7f8b292f645a4886bdebf52f3e0ecf215bed4cf903f7aef0a346be4e71bc02bf2ca4e019436e5a6c3160b0c2a2d3d73ee991f8843dc80393ad3a4de110a2af722fce94464cf1dd645cdadaa6dbc52ab8e6574f4df9f34d080ecf69eac7550dbc6b1f35be1283d16030a8b919239e6ed4741d42e99fd0be0b7825359f5b31f5834ef97cdb255e0e933e75f9df0bf643e02dd7ba6a9", 0xe5}, {&(0x7f0000d02000)="ce0b29a63638052e907418b02efe2ec2d5761cfee897d24859451c18ec63d9c6c6f800120d86880db8f286aecc71e062f682d6a1c6747f785a3e41769406572ff5a226d49e7d16f19f1c3f2bc4c50436457754d6265c4540b76390a64c53baeae54339e59cc1323fe5c0ac6bc61518e2ef8cba0c651a85fdeea9f37afe1821ae47e7bcbfb0544738a0bf0dd8029b83a4a2c60dfb0a1400358a848dec82c7f3b425fd271f6b3c", 0xa6}, {&(0x7f0000ec1000)="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", 0x1000}, {&(0x7f00002ec000-0x4d)="f76e0ec8b3798200000003d05dd8248704e6ea49228e06317c768d2000a900a3535da3c9f0ba6d0012e3e1230d7ba9e8bc69bd54ad9665923ecd0759e9a35683adcd120d59b50500000070cdf1", 0x4d}, {&(0x7f0000d58000)="c342b7645b497ffa569384", 0xb}, {&(0x7f0000c33000)="1618054c93a632beb0bd2f8db878eb68e3206fddf1584334329ce2e21fd63c86df2ffbdb668a68d13c5a52f13db5a58f6215e982d82f224c93bd7c0509bf", 0x3e}], 0x6, 0x0, 0x0, 0x4}, 0x800) r7 = socket(0x10, 0x4000000002, 0x0) write(r7, &(0x7f0000506000-0x27)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d0001ff", 0x26) recvfrom$ax25(r7, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f00008bc000)={0x3, {"39cd0200000007"}, 0x0}, 0x10) recvfrom$inet(r7, &(0x7f0000e74000-0x95)="", 0x0, 0x0, &(0x7f0000e46000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f0000538000)=0xfdf, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) [ 52.350676] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.359687] IPv6: NLM_F_REPLACE set, but no existing node found! [ 52.399349] BUG: unable to handle kernel paging request at 000000009dbe6833 [ 52.406467] IP: lock_acquire+0x183/0x580 [ 52.410496] PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 [ 52.415750] Oops: 0002 [#1] SMP KASAN [ 52.419517] Dumping ftrace buffer: [ 52.423025] (ftrace buffer empty) [ 52.426704] Modules linked in: [ 52.429869] CPU: 1 PID: 3409 Comm: syz-executor7 Not tainted 4.15.0-rc2-next-20171206+ #60 [ 52.438235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.447562] RIP: 0010:lock_acquire+0x183/0x580 [ 52.452109] RSP: 0018:ffff88019325f5a0 EFLAGS: 00010046 [ 52.457438] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 0000000000000000 [ 52.464674] RDX: ffff8801c3a96180 RSI: 0000000000000000 RDI: ffff8801c3a96a04 [ 52.471909] RBP: ffff88019325f698 R08: 0000000000000000 R09: 0000000000000000 [ 52.479144] R10: 1ffff1003264beba R11: 0000000000000000 R12: 1ffff1003264beba [ 52.486379] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 52.493615] FS: 00007fb0d5387700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 52.501809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.507658] CR2: fffffffffffffff8 CR3: 00000001c93e4000 CR4: 00000000001426e0 [ 52.514897] Call Trace: [ 52.517458] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.522183] ? lock_release+0xda0/0xda0 [ 52.526128] ? retint_kernel+0x10/0x10 [ 52.529983] ? rcu_sync_dtor+0x170/0x170 [ 52.534020] ? kvm_arch_vcpu_ioctl_run+0x1b3c/0x5c60 [ 52.539092] kvm_arch_vcpu_ioctl_run+0x1b96/0x5c60 [ 52.543988] ? kvm_arch_vcpu_ioctl_run+0x1b5c/0x5c60 [ 52.549059] ? __lock_is_held+0xbc/0x140 [ 52.553089] ? check_noncircular+0x20/0x20 [ 52.557292] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 52.562111] ? find_held_lock+0x39/0x1d0 [ 52.566141] ? lock_downgrade+0x980/0x980 [ 52.570261] ? find_get_pid+0x210/0x210 [ 52.574204] ? lock_acquire+0x1d5/0x580 [ 52.578146] ? lock_release+0xda0/0xda0 [ 52.582089] ? __lock_is_held+0xbc/0x140 [ 52.586121] ? put_pid+0x183/0x1f0 [ 52.589628] ? task_active_pid_ns+0xd0/0xd0 [ 52.593917] ? find_get_pid+0x210/0x210 [ 52.597863] kvm_vcpu_ioctl+0x64c/0x1010 [ 52.601890] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 52.606093] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 52.611334] ? find_held_lock+0x39/0x1d0 [ 52.615364] ? lock_downgrade+0x980/0x980 [ 52.619482] ? __fget+0xbb/0x580 [ 52.622818] ? avc_ss_reset+0x110/0x110 [ 52.626759] ? lock_release+0xda0/0xda0 [ 52.630701] ? __lock_is_held+0xbc/0x140 [ 52.634733] ? __fget+0x362/0x580 [ 52.638154] ? iterate_fd+0x3f0/0x3f0 [ 52.641923] ? get_unused_fd_flags+0x190/0x190 [ 52.646476] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 52.651721] do_vfs_ioctl+0x1b1/0x1530 [ 52.655577] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.659955] ? selinux_capable+0x40/0x40 [ 52.663987] ? syscall_return_slowpath+0x2ad/0x550 [ 52.668888] ? security_file_ioctl+0x89/0xb0 [ 52.673264] SyS_ioctl+0x8f/0xc0 [ 52.676600] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 52.681321] RIP: 0033:0x452a39 [ 52.684481] RSP: 002b:00007fb0d5386c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 52.692155] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 52.699391] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 52.706628] RBP: 0000000000000218 R08: 0000000000000000 R09: 0000000000000000 [ 52.713864] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f02e0 [ 52.721104] R13: 00000000ffffffff R14: 00007fb0d53876d4 R15: 0000000000000000 [ 52.728346] Code: df 48 89 f9 48 c1 e9 03 0f b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 fe 02 00 00 c7 82 84 08 00 00 01 00 00 00 06 01 00 00 65 8b 05 a1 c9 aa 7e 89 c0 48 0f a3 05 27 8a 08 [ 52.747408] RIP: lock_acquire+0x183/0x580 RSP: ffff88019325f5a0 [ 52.753428] CR2: fffffffffffffff8 [ 52.756853] ---[ end trace 81e2555996904287 ]--- [ 52.761580] Kernel panic - not syncing: Fatal exception [ 52.767313] Dumping ftrace buffer: [ 52.770823] (ftrace buffer empty) [ 52.774500] Kernel Offset: disabled [ 52.778090] Rebooting in 86400 seconds..