ffffffffffffffb, r0, &(0x7f0000cce000-0x89)="271de9e09ac5cb2644a20481d1fe95143bd1f8fe59fb897dc959bdaa1abfb1e819707986155d72d7daf89ee6af309f9f8e8d3f83feeab698498035502ad4cf2815c02a9d604da0d3088de041b7c9783b46f661b1b8f912ac8bc85a49f96583aadef74b8a9a464d05f9712443e16dbd912f8f6abbf08bdb485c402d0bbfd0cea74de40e77c7d5c79e1a", 0x89, 0x3, 0x0, 0x1, r3}, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffc00, r1, &(0x7f0000a45000)="6f1b0912951744efd62757c720778e79b5da7ad3c02f64969d2a29acfb4ac5104ca037c731997da0070d504468106ac368dcb320644e95635433aecf1b8b86ce3ba93843a40b46e0d2a4dd9cd38a812a4762e2bf50d7", 0x56, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000153000)="34cd749b41d028d3bc7b36d8b94617d8d1fdd9255054dae8f17da17039f1d1e873dcc6e95afaf22d78a3414a44884a6b9524e882af3f3da14d9b608b0ad1373494e81cd15892a05d8b24cef2", 0x4c, 0x80000001, 0x0, 0x0, r5}, &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f00001e1000-0x1f)="99dd1c260c60e5c6fd039501b250b652d703f8456a99a58b2b9efdbfa7fae7", 0x1f, 0x5, 0x0, 0x1, r6}, &(0x7f000009b000+0x763)={0x0, 0x0, 0x0, 0x1, 0xc0f4, r0, &(0x7f0000d74000-0x60)="c77721fe8e5d6a3e4eda8afcbc4b76bf85a885a83bf3278b2a0790de2e7c09ad98eccd1fec40c39a33385ddc14b1425deb9242a3f42f2c3a18206aab2ed11fbf193ff3781cd7449bc59cc1e67dcf918b47f152ce24fffdeb0783b6c47fefd569", 0x60, 0xd0, 0x0, 0x0, r7}]) mlock(&(0x7f0000251000/0x4000)=nil, 0x4000) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r9, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8982, &(0x7f0000000000)="") r11 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r8, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000eb3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket(0x40000000015, 0x5, 0x0) bind$inet(r14, &(0x7f00004c3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r11, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[@cred={0x20, 0x1, 0x2, r12, r13, r15}], 0x20, 0x0}, 0x0) 2017/12/19 16:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00002ba000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000709000)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x2180) r3 = dup2(r2, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000c5000-0x68)={0x4465, 0x5, 0x2, {0x0, 0x1c9c380}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000aaf000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00009bc000)={r4, r5+30000000}, &(0x7f0000b8c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r6}, &(0x7f000083b000-0x10)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2017/12/19 16:38:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="4e7d50cad7086060d6231fe78975a7e5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r0, r1, 0x2, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffeff, 0x10000, 0x0}, 0x10) socket$key(0xf, 0x3, 0x2) r3 = socket(0x11, 0x3, 0x8ed) setsockopt(r0, 0x200000105, 0x800800004, &(0x7f00003fa000)="35cf", 0x2) sendmsg$nfc_llcp(r3, &(0x7f0000500000-0x38)={&(0x7f0000d30000-0x60)={0x27, 0x3f, 0x0, 0x2, 0x200, 0xfffffffffffffff8, "45cdb8ee342f0714b66cfcb5a71dfdb7eaa5e58d165aec13ce81107477aed5d14f11215ecce6c3a7794d6b5d82640be5bf2199e87d89774a091c1c45d5d6c2", 0x0}, 0x60, &(0x7f0000575000-0x30)=[{&(0x7f0000ad0000)="d6901d01c5e74c316945e77a0d60651942cad4321021cf0b3e950899844599c2c4668b9851f6e0c67c7cd348e3100d24e167309a506b3b1530d2a28137fbebcb66953815f066b490708c7686381009d897f20569972bace59c3f24dd40f213b8076db91a28c0b5d59b558af9a9144e398e942bee8ec524d44a5f7374df0e02d1d3984396fe3f4028f8337c9189df31582652f9e685a52c9761ee5cf34de8cbfad5aadb985be48b", 0xa7}, {&(0x7f0000459000)="8c4fd5c8b714c9c71dd6ca981292a9c03c70af28ab7066ec6b76e0fd0ec59a50d3f8fb642ca503e0284079b4cc4753a28217b8abd9c25c524609469100ef3c88cf6e1fbccc48c19cbef4943686740ceeac6b189f390de623a1239e99ddb10e7c58548d9052eaa4a0948c1fba9f466c2d5ca13ab229c860cba98d9082d92c7d40ed0f62d49ff6399bd44bbdb737f4104e7016a4bdf9adb7601fcf54fc5ebaaf3076caf0caecf756cf49e79d65e65b5000cc", 0xb1}, {&(0x7f000021c000)="f70503a39a4c0e641969e2071ae87e7bf65df8c8b561546a695f5a48098b7ddab38a45b86ef7af04e352ccdaa9f865efcf59a147924f879dee496c9eccf33492c5351139fc32c7790e8b3d11cf9aa746ae626a11ee1f1cebe4b297d53a9589ee93c10f136da9a6a9b52be38289a71a34243b40df2305a7b5f06c05efdb71c2a8a49aca57592e38725bd8705bf956627b52f88271e2b955b70ace59ccd765f81cbcc64b582c0539b11215bea88454f4b26a2bf15a12d2c8e5c5c5e8540934", 0xbe}], 0x3, &(0x7f00009c4000-0x70)={0x70, 0x115, 0x4, "fe99b0ddcbec5d689cd3f78d586ce539aadbf9bd6d343b40af3f196b8d5c7993bc82507005a32ef234b883d1be71c75b0af81cb7951807abcdd55e61321ca0a87cf00827d2afd8e216fe9eaf7cc9de4f09144753d98f31de28b24c70686ceaf3"}, 0x70, 0x8010}, 0x8014) 2017/12/19 16:38:37 executing program 7: r0 = timerfd_create(0x0, 0x80000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000644000-0x8)='./file0\x00', 0x101200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40c0, 0x0) r4 = fanotify_init(0x2, 0x109400) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00009ee000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000058000-0x38)=[{r0, 0x4000, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x80, 0x0}, {r3, 0x4, 0x0}, {r4, 0x4, 0x0}, {r5, 0xc0, 0x0}, {r6, 0x10, 0x0}], 0x7, &(0x7f00002d4000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0xffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r7, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[], 0x0, &(0x7f0000e5a000-0x24f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 16:38:37 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) listen(r0, 0xc12f) 2017/12/19 16:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x80000000, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000037000-0x84)=""/0, 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) openat$hwrng(0xffffffffffffff9c, &(0x7f0000474000)='/dev/hwrng\x00', 0x2003, 0x0) shutdown(r0, 0x0) 2017/12/19 16:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f00005ae000)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f00005b5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a4e000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000411000)={0x4, r0, 0x1}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e40000-0x20)=""/32) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009c3000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000841000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000641000-0x8)={r3, 0xa2e}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000623000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2017/12/19 16:38:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='GPL\x00') r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x1b, 0xfff, 0x0, 0x7, 0x6, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x2, @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]}, 0x8, 0x7}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x800}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r2, 0x5, 0x1000, &(0x7f0000002000-0x98)="f94bf26875d4ec136336f93d145707f2c1e1706f6251f6040ffabdbba59cd0879967dacb1c2df93ec530d32ac7190047291fa544cc2f688595afee62147adf71242c2ae4b1df49fecf2772c8cc0602c899ed29fb15e02373504af8d6f9780dc6abe45d1ddab3896954232aa61750fc360b7fc62deff462a53214ae8617b06fbc3fa2c186de6c74eb60cd36dfa093383776f6d11564be878e", 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000002000-0x10)={r3, r4+30000000}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)='cifs.idmap\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r5, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) r8 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200000c, 0x10010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0}) r11 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0xcc, 0x0, &(0x7f0000006000-0xcc)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000004000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000004000-0x1)=0x0, 0x1, 0x2, 0x3c}], &(0x7f0000005000)=[0x40, 0x48, 0x30, 0x0, 0x78, 0x0]}}, @increfs_done={0x40106308, r7, 0x0}, @increfs_done={0x40106308, r8, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000006000-0x48)=[@flat={0x73682a85, 0x0, r9, 0x1}, @flat={0x73682a85, 0xa, r10, 0x2}, @flat={0x776a2a85, 0xb, r11, 0x2}], &(0x7f0000005000)=[0x30, 0x38, 0x0, 0x68]}, 0x81}}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x3}], 0x1c, 0x0, &(0x7f0000006000-0x1c)="019bd5a7afd8c590ab148c7e78b8ca394ba6b73715c4ca21b1d500e8"}) 2017/12/19 16:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80000000, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000824000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, &(0x7f000062f000-0x8)=0x0, 0x5, 0xffffffffffffffff) 2017/12/19 16:38:37 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000657000-0x48)={0x20000, 0x0, [0x3, 0x10, 0x20, 0x0, 0x9138, 0x6, 0x6, 0x7e4]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001000-0xc)={r0, r0, 0x100000000}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/19 16:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000014b000)={[{0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:37 executing program 4: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = creat(&(0x7f0000525000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f000078c000)={&(0x7f0000000000)={0x2, 0xe, 0x3, 0xf, 0x2, 0x0, 0xaaa3, 0x10001, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000010) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x57, &(0x7f0000002000-0x57)=""/87}) pwrite64(0xffffffffffffffff, &(0x7f0000776000)="", 0x0, 0x0) 2017/12/19 16:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x20000004, 0x3) ppoll(&(0x7f00000a1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000099e000-0x4)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000404000-0x15)=""/21) 2017/12/19 16:38:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80000000, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) ptrace(0xffffffffffffffff, r2) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001000-0xc6)=""/198) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000004000-0x18)={0x3, 0xcc, 0x5, 0x3, 0x7fffffff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1a, &(0x7f0000000000)=0x0) 2017/12/19 16:38:38 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, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r2, 0x100000000000006, 0x6) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b2b000)=0x0) 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x41) lstat(&(0x7f00000c0000)='./file0\x00', &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f00006ab000-0x18)={&(0x7f0000d54000/0x2000)=nil, 0x268, &(0x7f0000d18000/0x4000)=nil}, 0x18) r2 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00006fe000-0x78)={{0x80000001, r1, r2, r3, r4, 0x24, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x6, 0x1, 0xffffffff, 0x9, 0x6, 0x285e6335, r5, r6, 0x0, 0x0}) mq_unlink(&(0x7f00003d0000)="dd2d262e2d262c26656d316d643573756d") mincore(&(0x7f000083f000/0x4000)=nil, 0x4000, &(0x7f0000945000)=""/0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000852000)={0x0, 0x0}) 2017/12/19 16:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) shutdown(r0, 0x0) sendmsg(r0, &(0x7f00006e8000)={0x0, 0x0, &(0x7f0000a43000)=[{&(0x7f0000665000-0x57)='Z', 0x1}], 0x1, &(0x7f0000fa8000)=[], 0x0, 0x0}, 0x0) 2017/12/19 16:38:38 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003e000-0xd)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00007b7000-0x10)={0x5, 0x9, 0x40}) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80000000, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000028b000)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xe5}, 0x4, [0x0, 0x4, 0x7ff, 0x6, 0x3, 0x7, 0x200, 0x1]}, 0x5c) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00003d2000-0x10)={0x4, 0xfffffffffffffff9, 0x6, 0x7}) 2017/12/19 16:38:38 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer2\x00', 0x145401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x11f6, 0x5, 0x4, 0x7, 0x2, 0x2}) setuid(0x0) 2017/12/19 16:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7d8, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x400000000000000, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0xe3a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f00003a1000)="") clock_gettime(0x7, &(0x7f0000c0a000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) pipe2(&(0x7f0000a9a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000401) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x6, &(0x7f0000fbc000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x100000000000005, r6}) r7 = add_key(&(0x7f0000ca5000-0x6)='rxrpc\x00', &(0x7f0000ab9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da7000)="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", 0x1000, 0xfffffffffffffffd) r8 = perf_event_open(&(0x7f0000506000)={0x3, 0x78, 0x0, 0x3, 0x4, 0x7fff, 0x0, 0x3, 0x8, 0x4, 0x2, 0x4acb, 0xa22f, 0x4, 0x0, 0x7, 0x6, 0x7, 0x8, 0x2100, 0x7ff, 0x2, 0x0, 0x3, 0x9, 0x5, 0x0}, r6, 0xb0d2, r0, 0x2) fcntl$setownex(r8, 0xf, &(0x7f0000489000-0x8)={0x1, r6}) r9 = add_key$keyring(&(0x7f0000d77000)='keyring\x00', &(0x7f0000c05000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) add_key(&(0x7f0000ee3000-0xa)='blacklist\x00', &(0x7f0000111000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005f000-0xfa)="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", 0xfa, r9) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00003e9000-0x49)=""/73, 0x49, 0x2004, &(0x7f0000a3d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x0, 0x80000000, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000040a000)=0x0, &(0x7f0000366000)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0xa, 0x2, 0x7f, &(0x7f0000693000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000080c000)={0x0, 0x4c, "0018750bef20ff5a08d28100d5eaece86bafa6dd4de32ef15924af299c6f5b9db9a0b683f6ada7d43780d11293f98b83ab624ba3624992dca54d905e89ba34196803e50773c85d8875bf7360"}, &(0x7f00001ff000)=0x54) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a3d000-0x18)={r2, 0xa8, 0x30, 0x2, 0x7fff}, &(0x7f0000340000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d97000)={{0x4, 0x101}, 'port0\x00', 0x32, 0x20009, 0x40, 0x8, 0xa9ce, 0x5, 0x55, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ac3000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) madvise(&(0x7f0000900000/0x3000)=nil, 0x3000, 0xa) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c30000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000814000-0x1)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b3000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000b2f000)=0x2, 0x4) r1 = inotify_init1(0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r1, &(0x7f000019d000)='./control\x00', 0x1000004) chmod(&(0x7f0000cf0000-0xa)='./control\x00', 0x0) dup(r1) 2017/12/19 16:38:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)='u', 0x1) 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d58000)=0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) dup3(r2, r0, 0x0) 2017/12/19 16:38:38 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b05000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000add000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efc000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000061000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000341000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r4 = fcntl$dupfd(r0, 0xfffffffffffffffd, r2) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006ff000-0x4)=0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2017/12/19 16:38:38 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000eea000)='/dev/input/mouse#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffffffff7fff}, &(0x7f0000975000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000-0x84)=""/132) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xd7)={r1, 0xcf, "3b8899567bde7e4cfa2228db6658d8409f374cbe7b6bc7b4d3519cdd6ea356747eb13e130e55e9c293f21b57dd6bc2625c9409d82148f1a5d17d87e16866a5c69966e293fe14548df006c20c6445a752aba0154d444303b925658214bd24d757e4441af78a14b0826156c74dd0766507e2b0bf8fb9221afb7f9b7779706012fd55bb5606dd9c010025e4bf65668c348a60224458fd9b13e566d1afdaec44fb2a05b51f778851674611322f095f64a62b77a843bb653a18e235a4a794f5eb4106bba215f46b5751cf77c24210ab8ddc"}, &(0x7f0000001000-0x4)=0xd7) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0xc9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x0, 0x80000000, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000edf000)={0x0, 0x1e0e, 0xffff, 0x8001, 0x5, 0xff}, &(0x7f00005a2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000207000)={r1, 0xff}, 0x6) r2 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f9c000-0xee)={0x0, 0xe6, "de4811365518e5d1b131b83497ce0f398e58f45e40863764436de86ec20936bd5e1d0fb13029aef53cfcca11258519d869bc7c7727d2077f48cb03d7b9b9b540a9750fc573cb3a92a53c87ff62aedf73d1e5dc4348ea3a88dfc3753717409681e71fc65c447de9247ad3bb174ab1be3e007d8665ba51282cb2422c17fad731a342b43e5f74239c9ab80ba833a79955fd01f1bbac6b244d5e01fbf5a6be2309d5fff970dc2b7e2d801fd806e7a23d31e7598587690e4745d570b69a0c1eb8501b3d4acfa70c8ef42c8fe99a1a147aed534337a19a83a8071677c1e701e399ce3d34a71b222e97"}, &(0x7f00009c4000)=0xee) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ac8000-0x33)={r3, 0x2b, "9c36ed41f0746beab248f666916f078874e0ace44b1a374a8d01508a977760292cb9e85952cf22d9f4931e"}, &(0x7f0000452000-0x4)=0x33) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000001000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afd000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000afd000)=@known='syctem.sockprotoname\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006dc000)={&(0x7f0000980000)=@ax25={0x3, {"978c1b9674d854"}, 0x1000}, 0x10, &(0x7f0000aff000-0x30)=[{&(0x7f0000afe000)="4e944ff464b1184acb697c8e7a6c", 0xe}, {&(0x7f0000516000)="7d6fe65edb7bc192f71455142e00b94c57c24b81d197b313748adc48632a80978b0f723fa50538e514672ed69a3689c13d37ce2216cc1339aab4fd9d165925fc5bfba282de77eacc162f04d6d69f30f33f2c051fa4a5bc7eed331cf5de06d6054f5c8a9ab510d06ffa39711838e74c4c23c401f02c4b9827ac74a86596ad928d1f5fef57a8ac82d41f4c279450fa14d1a09bd07a6d7501", 0x97}, {&(0x7f0000412000-0xda)="c6caf192f2707119a745fc63ff3c0c511ffebe8ac7db06334083e7d38bdcfb73167c2a290e563036c16eebc05e9ae6572fad2ba320bdba58bdfa924976fad37ca02d56490c2613b0b75704e5e3dc1eda9666a19087300a839fefaeeb9bdbfa64729c2d78a0fb5d2f1b489a8fa70f49929ecd084b6d0b50e2b6efcdedc0ead2e9f5c2fd5e341862a2ab4b8dc7e985d8a163a8e7e7eaaf8f87dde9ef4abccce024ef7f2ef0f67e2f7b1b56265c5f24dfa5ce60cba49154bfe5f8f27e90eeefa0b1cb1f43cb147130cb272285673dcfd6c6076e8252bbd12063a062", 0xda}], 0x3, &(0x7f0000aff000-0xb8)=[{0x88, 0x11, 0x1, "049705aff7dbbdef81147bc59ec0683ddc08c2d6ecaf61c53f67ff465e0659bcc11a335c2bbb5b14d211a47fdc73eb7ecdf1b684aa495b7d548d2c756dbbdbc1b109482adb59f190c3d0b6683964c1c147ab7c3afb5ea2f0da4bfd1cb173a108211f3a1c98736e67fc30fb80e89e70c180f617"}, {0x30, 0xbfb60255a61e8192, 0x8000, "1129fc51ca318bf145974f2cd2493fc6f8988863f7609636ad14e23d6bca78"}], 0xb8, 0x40}, 0x80) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000090c000-0x8)={0x60f, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x50dd, 0x64}, 0x5) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000097d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000575000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x0, 0x80000000, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind$alg(r0, &(0x7f0000ba9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d80", 0x10}], 0x1, &(0x7f0000754000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x80000001}], 0x18, 0x20008000}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f000002a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)=""/249, 0xf9}, {&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000c14000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f0000e4a000)=""/26, 0x1a}, {&(0x7f0000ca2000)=""/141, 0x8d}], 0x6, &(0x7f0000590000)=""/0, 0x0, 0x4}, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000972000-0x8)={0x0, 0x0}) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6f000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) socket(0x3, 0x6, 0xbd5) 2017/12/19 16:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000041a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000045e000)=@assoc_id=0x0, &(0x7f0000faa000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ca9000)={r2, 0x6, 0x9, 0x81, 0x3, 0x7fffffff}, &(0x7f0000a25000)=0x14) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/19 16:38:38 executing program 7: pipe2(&(0x7f0000aed000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x60, 0xffffffffffffff00, 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f68000)="1f0000000001ff000000e5ffffff0007d800f00008000100030400dcff0400", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000da2000-0x2)=0x2d3) 2017/12/19 16:38:38 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) clock_adjtime(0x4, &(0x7f000099b000)={0x6, 0x9, 0x1ff, 0x40, 0x1, 0x5, 0x3f, 0x1, 0x0, 0x3c, 0x7, 0xff, 0x72db, 0x9, 0x19, 0x1, 0x9, 0x0, 0x2, 0x7, 0x1, 0x5, 0xfffffffffffffff7, 0x20, 0x3, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00007d5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc1000)=0x1c) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000b50000)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f00005cb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000876000-0x4)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fbc000-0x4)=@assoc_id=0x0, &(0x7f0000dce000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000006e000-0x10)={0x9, 0x4, 0xb4fe, 0xffff, r1}, &(0x7f0000e52000)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00009e4000-0x18)={0x0, 0x0, []}) [ 114.374437] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 114.384069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 114.406322] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bf000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[{&(0x7f0000831000)='E', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d90000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xba93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2017/12/19 16:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000045000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003c8000-0x68)={0xfda, 0x6e, 0xd67d, {0x0, 0x989680}, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00001dc000-0x10)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d56000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000a1f000)="ff82852ff229a51ac652a4f145f09f966810e0f0a2b16c99816b658f1789cd8f6d75e40d4904eb5852aa8af9993d5b78cf10579a8f00e7be60e753f5e5d0ecdf5c622d27a1fa5aec59689472e49e7656255e6a48072ddeddfb59225fbd1e467d04c4") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00008c8000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00007e2000-0x6)=""/6) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 16:38:38 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000a8c000-0x10)={0x4, 0x2, 0x4, "5d7d4e8838c0", 0x1, 0x0}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000abe000)=0x2, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 7: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x0) remap_file_pages(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0, 0x0, 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"a035f582a39ad4"}, 0x3f}, 0x10) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000000000)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001000)={0x7c, 0x50, 0x0, 0x9, 0x6, [{0x35718720, 0xffff, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x5, 0xf5d, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x57, 0xffffffff80000001, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000000, 0x0, 0x90, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xdf4, 0x3, 0x7, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) 2017/12/19 16:38:38 executing program 2: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000071000-0x1a)="97b999140bb5f79504c6d2efa3371318b4042d3160b3721fb911", 0x1a) r4 = dup2(r0, r1) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000006f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000056000)=0x0) writev(r3, &(0x7f0000039000-0x10)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r2, &(0x7f0000043000)=""/175, 0xaf) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$int_in(r4, 0x5421, &(0x7f000006f000)=0x28be) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000580000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000acf000)={0x2, 0xa168, 0x2, 0x6, 0x6, 0x8, 0x2, 0x5, 0x8, 0x800, 0xcc, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000045a000)={0x0, 0x3}, &(0x7f000019f000-0x4)=0x8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ad0000-0xa1)={r2, 0x99, "3690d11b339e4c30a4290e0bc81ac816361b603c91b38c316d58ff365c0e2ad5e8860d5aea70214c9c522cb16a687a443cce33e4f8e0509d8614c47a0b7ad37f039ad7c61dd59bf6ecfd3f41859e9b01630d14bbf1d1357089b668340e267312b8d6c8e9fca567a90e48ef3c8b0ad8edc08070e7963ffe9e08d8d4bbf870a25ffe37ab8ab748092f0d6a37956b0898be5bd034079f4a4ccdc5"}, &(0x7f0000acf000)=0xa1) listen(r1, 0x0) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000068f000)=0x3) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008d9000-0x38)={&(0x7f0000cb7000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c6d2e44219b534258bf536bd8a9cff2fb249b76e6893a3e033c51552fca2eaaef5dbd90ac42f836201430b00000000000056d5af0a9a24740000003fd1a77e", 0x0}, 0x60, &(0x7f0000515000)=[], 0x0, &(0x7f00001ef000)=[], 0x0, 0x0}, 0x4c008) [ 114.417411] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006fd000-0x2)=0x7, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000)=0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={r2, r1, r3}, 0xc) ioctl$KDDISABIO(r0, 0x4b37) io_setup(0x4, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xa, 0x644, r0, &(0x7f0000001000-0x46)="5ad9b695477908023ec0ff2a6b15fb45286dcacd2c6a08dba9e2dcb3d00abf7eeddfe50957d390048a80320db5b2abfad25802f81ff2dc6305f1795a37e0b828924b6353a786", 0x46, 0x4, 0x0, 0x1, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0xc4)={0x0, 0xbc, "c2694c7ddf6700ff95cedba7d79569067582c7aed6754fb92caded1805a850f1182f652551b207b3c9d088ac57cbdac27a991862390b5070da65a76090bbbc5feaee19e5a13e3a4c48b00ea1183e351f722d1254189ca5206ac03336dd8721e611f8b8a5c8f124cfa1b3d54f07b45438d29cf15e0ec0cd41c86d9289c94e5fc7f6b4b7fc20aefb9fd879cb6e47fe1cd839f5c6cf1ee03f9b0024cd03c8d12f9c4747e163794e0c99a896c5b32380d8e99803d84f1cac6f71782574e3"}, &(0x7f0000001000)=0xc4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r5, 0x1, 0x0}, 0xc) mlockall(0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000007000-0x24)={0xff, 0xfffffffffffffff7, 0x927, 0x9, 0x400, 0x98e, 0x4, 0x7, 0x5, 0x20, 0x5, 0xda}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000008000-0x4c)={0x9, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000009000-0x8)=0x0) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f0d000-0x4c)={0x3, 0x7, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f19000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2017/12/19 16:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000023, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078c000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644e3fd04ac478a31c3b7b39f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "35e5060f0089000000000c35", 0x0, 0x0, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r0, 0x0, &(0x7f0000725000-0x4)=0x0, 0x80000) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c51000-0x46)={@random="31b37d36b8f2", @random="001215c83dd8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6c, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) syz_open_dev$vcsn(&(0x7f0000ef8000)='/dev/vcs#\x00', 0x9, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x7}, {0x0, 0xfe8}], 0x2) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000bd5000)={0x9, &(0x7f0000f1b000)=[0x8, 0x64c7, 0x6, 0x4, 0x40, 0x6, 0x4, 0x3, 0x1]}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001e1000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f1c000-0x8)=0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f1b000-0x400)={"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"}) syz_emit_ethernet(0x32, &(0x7f000029d000-0x424)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000f1c000)={0xfffffffffffffffe, 0x54, "60c40ad256e4a5cf80bb3afdbf51ab5a8f6b6b07a3b905d61681a2019915d2d470a06dfc8c55316534469c6e9a3411d6a70f49c848b3020dd1dd66c2eec8a6622ed1473aa402fefe5bee62c755f60d6ff15ed9c4"}) 2017/12/19 16:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) exit(0x0) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000eec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 16:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000355000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000599000-0x9)='/dev/vcs\x00', 0x2400, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f000047e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000060a000-0x4)=0x48) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003c9000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00003bf000-0x10)={&(0x7f00002b6000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f0000121000-0x78)={0x5, 0x78, 0x3, 0x6, 0x80, 0x8, 0x0, 0x7, 0x184, 0x5, 0x9, 0xfffffffffffffffc, 0xa9, 0x0, 0x0, 0xd, 0x1, 0x2, 0x10000, 0x100, 0x20400000000000, 0x2, 0x0, 0x6, 0x400, 0x0, 0x0}, r4, 0x1, r0, 0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa9000-0xd)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getresuid(&(0x7f0000fb2000-0x4)=0x0, &(0x7f00002e9000-0x4)=0x0, &(0x7f00005d7000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000041a000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000880000)={r4, r6, r7}, 0xc) read(r5, &(0x7f0000309000-0xbc)=""/188, 0xbc) clock_getres(0x3, &(0x7f0000443000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x1ff, 0x2) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00005bf000-0x18)={0x6c72a65, 0x1, 0x9, 0xffffffffffffffe1, 0x9, 0x0}) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000646000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bfe000)={0x0, @in6={{0xa, 0x3, 0x294, @loopback={0x0, 0x1}, 0xaad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7fff, 0x1, 0xab1, 0x8}, &(0x7f0000c7f000-0x1)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000082a000-0xc)={r2, 0x10001, 0x30}, 0xc) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r1, 0x59, 0x100000000, 0x0) 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f000028a000-0x65)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3b000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) connect$netlink(r0, &(0x7f00005ce000-0xc)={0x10, 0x0, 0x1, 0x3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f000079c000-0x1e0)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/19 16:38:38 executing program 2: r0 = msgget$private(0x0, 0x61d) msgrcv(r0, &(0x7f0000009000-0xe2)={0x0, ""/218}, 0xe2, 0x2, 0x3800) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f000042b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = dup3(r1, r1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x5}, 0x12c3, 0x7af5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000)=0x9, 0x4) prctl$setendian(0x14, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000)={r3, 0x6, 0x6, "2b997772c0bb1c8eddbe3019eaf2b88d3425795eab86c993000410b16cf332dfd0813a790d22e626e14df67648b1ce4722ab8db20bbf7e94f962f0abf4aaca0975caf416542f41611b0c94bec0355318b2cb30"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)=[{0xa8, 0x9, 0x100, 0xff, 0x6, "dd9cb08265075975edd655161840fdf08e5afcb54ce0b465fbd416b32d8e203f2caaa0b009b11ed4b524bfc367d64307d0631691b6b5773bcd68bdaad411e13806a70d6e3f10052b69e3745521f4ebe18f2a365859a72b5eb8426b854637e1734e99bb1332ccafa6fc9eb5b9749f4fe1a774ccd07cd84830df79577ce722df89d4bb822d4abdb2e291d3fc6f15ba7e75f65d9ab84ec7dc47"}, {0x1d, 0x1, 0x300, 0x2, 0xffffffff, "f0d0cd001cfe484bb1552806e6"}, {0x74, 0x1, 0x212, 0x10001, 0x9, "f17114926d0105a5b95eb6b78583449355ef46ecc06cae0d48829d264bd0c6c80033a1941480d1b4ad23c7e8e9a1807601bcfa7cd1c19ebec8a8dd5691d45c12e1dab7281c96467d1fc94da233d8b78aa365b2ade2e47b38ea774ec64543246d5d0b5423"}, {0x1010, 0x7, 0x120, 0xfffffffffffffff9, 0x8, "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"7e7053d2dc31339e53292a13e442649f31437bd939a8359aa953d05e956d95b6f3d7d0d393ac8247477751e272d6bb4d7a9b95e71c42ac5870ed112fad89b6ab0421145b9313b6e5250040e589e7ccf4dcd5ab17880c286b0b609a"}, {0x96, 0xd22c, 0x400, 0x566b, 0x100, "52402f76b454dbb082068570da08f5e48721fb609a4d48ae0e6828873e323e2cc19b2fba3686c2bebd0c42c2dd49f2e18c2d16daccf96765eaaf3d31206aeeeba32bd09a937294abdb83848626b9edeffb1bd19926ab02f8c814195195a09326bf6634467de9e5d76f9a1d491eeedaa31f9337e8908744760f06f080483d4d1c5ec8a8e8add0"}], 0x3b7}, {&(0x7f0000004000-0x23c)=[{0x49, 0x6, 0xa00, 0x6, 0xf7, "0db06c351ce926f7f8f79f781f0ab4efcd44ef9ec6cb3e2b13eb58a5547b99692bb56adcfc9c1f86dec13a2ced24e39b4a29145535529db2e9"}, {0x107, 0x10000, 0x1, 0x1, 0x4, "46f31ca094e064e72989e9a98ba1758cae454470b8d5b53f525baad2432524e98566191ba83e7df722ea9a4f34bbbd85e5276cf1fa00107c5941dfc3f200e18ca0b2779d4d6710842e555789214bcbbbc899e8985a9376f9748e045148957e08a4a56fd47d51a4cbe0d354b09c7944e3ec7e3f05bee0d5c04ed7a6edd4b94deb2feaaaab66a9a6b76a1e3165751cd14684797665e312e6415973e6990dbb6c9eff41fa4f3a2d2c593dff075f168fe4dedae82bfd1a665b8eec03ac87d41f152521d29d6bb517a4227afb9c2cf5cc7ce7c346dd2209aedcaeaa65d20612b74a7db87f0bdc1a220a3155092a522404667aa8373314e97b9f"}, {0xec, 0xffffffffffffff81, 0x20, 0xfff, 0x173, "31ef28b64ae7b1c27c971f9f9d6271491f5ac78cb72f2698b12917f84ddfbb0c05c812718c954fada4aba0455356cf1919f9de5116fb41f605400ed4a0c7abf814acdae2a9ae01cf651d00d38835f9bbdf5762e22964a1cfc3d892fa221aab17112bf7b003f306f8a790565a360d534cd9d10661011f7b2309fce50e165bf780295bac46db21df2d7928db3ea837f91b386505a47cbedee0a9be5d96d73edcd68debe42620d5c09eeee9da8be49cb69dcbc9e447cfb48c0791e4cbc0a025b4b5b8489104a0fb948e08526a374a3eea6ac26766705af13e64f32074d8"}], 0x23c}, {&(0x7f0000003000)=[{0xed, 0x1, 0x18, 0x7f8000000000, 0xfffffffffffffffd, "ba44292f380e90caa4b99f66ae53a88d09cc68a33d4bccfe33175511b2f0ed90827745f2de0bb34a103168b4cb451f90ea51243a039ea74ff127c7c2e8ed5f8e348aaad7369332e3f07a54b4ac10be5693fdefa3bef2eb314d6fc30d952b584fc78b74fec2a70024c71ab8dfa4f42b6eabd5204704317d2a479fef81ea28e341df8a16f493397445c20161129bd564e8c0d80ff8e79733a0f8faadeca50d83d1b2fc8973f3c2b420fd5f37f2b7536eae10a52b5547817bfcbf6178c4a1a171429a77042880a31c0bcfa328a574dade37d2a079ee11e3a063f4f8ad46b2"}, {0xa8, 0x5, 0x1, 0x4, 0x1, "d7daba82946331ffc9c4241901b15d0dda9dad836c6be0ede83183369a9f3b2b26a1658f643e545ae12d365ad04389294e45b9fe98e48b0191a9203dc632c05d56c097952e8f6f968bbe272b5473e5214f4ae20e558bb5acd5db64dba267dc99e7ead33be4622ef3877f4c3a4080654123eb45172f867ff0e213e8975675d012c278ef65ede547e202c8b07f49df77551d4266f8b4db5309"}, {0x82, 0x400, 0x200, 0xffffffffffffff00, 0xb90a, "bc609fbbf0fc440e83a2a8afbb0b2b83a53b32832ed219170327c4d9c17b2b00a833bfd66c59ac73adc2557ebd4831c89dd08458755974236cd1c2a3c87dd6c446e9fb706f3a3f4ca9cf198d742c27877760174d37bed4e8dd48086120dc57347091c17039beeaadeb45eec2504bf7b42991"}, {0x103, 0x4, 0x200, 0x80000001, 0x9, "0da27331d65565d1917cb97c043d824f4d68f81a7b2f0596b37ecb988e282d173a6c6993ad2e244d7b6fbc266911698bbb32f20fa788e28ad177a22ffc6b1d71bebe2c38eba1eed40dce2cb7adba6cd14bee152b3da80965bda345ef3457ccf0fb2d13fa1933152596e607948b32b879fb59ebb764951d2c8e1d080e320b1778408f23cdeb8da8b3c7f7a96fac035eaddb2e917d46af3dda145bf20e1939f42b2ff6e032bc0668cdede9d6d6c87ac308e984f3129c4340a7a08a1152b3c41791e99f3724cee35d782d66969c55e1e308a2db384756bbbf9bf7feda8301d40a10ecdfd148153bbfb48e8a68d99ce708f1b5bba9"}, {0xa2, 0x7, 0x120, 0x200, 0x73, "dbf3c6fb9470966cdf1d08647dcb3499d020c3f1328635419cbb629d6e8d384d2df1592ce0ff9182945f8b3227191c3f93d4f15774edb628aa46c30db173dc31933ac07752ecf486092f2b182352882b4f92456d63f40f53f1706966bb7d3ada1dc4c7637cba543f4e8c183774e0c916ea16e8654fd6bdc65acb72b71379f044f2943a0a00bfdc5e0d6cf2e9d7b23cc09f33"}, {0xb7, 0x81, 0x600, 0x9, 0x2, "5f7c9b7ebeeb304fce8aa4cecd017a20c747db72cf7b2412453399d2c3c43c37102071ecfe8e9f23f73c11d2df4cb05edaef0577cbc67aa315b68403dd2904e3f80deefc3adf8f339b997353619e28696c64e1c7d8958a2b61b0862ffa3a4824583344c0ddd8494acc8e4c62013be11965866c92348c054395b11d5881c51b637e4afedb3ff4a2feca0e9e2b18178dead67156afd729dc42ae5fb6dd9e0f41650913d2ed8f1da4"}], 0x473}, {&(0x7f0000004000-0x14e)=[{0x9a, 0x8, 0x404, 0x305c, 0x8, "82f7061ce48616c8024bdb01cfe54d026d72da94a73007322754a1a39841e6654f3c56442fb6a8edb01005f9c92cf8c800fc40ffb80369ea7b0b05cd3ca51a54d2dd213df3e17c7faec8f07c0441f1c09291c115a5f2c4da01431dc927ec31855d650800ed833344504a121253e809239ec925b3f6370fd0fb9bbead0edd2da5892ddf8c26b888bc4faa"}, {0xb4, 0xa6a, 0x0, 0x16e5, 0x3, "896863a6ddde26c818199a716df23b91bdee436fe6a0ae715505dd732870214507893266894469bc2e4460976478b909b26aca5c7c9ab21790e1d4c09c4de001ba7265ba087069007c025596b2060273d472940136b1d6ada8c33eb033fde8e4d37e88c8769ead2cc414190b9dab45e59475aa1dd444ba5c78bb006167e161f9a402adc3709b0719ab16904e6a91ac124a07b70be73c28708758e5beb301f72b14635141"}], 0x14e}], 0x8, 0x0, 0x0, 0x40}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000007000)={0xff, 0x9, 0x80000001, 0x6, 0x2, 0x21}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000005000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000002000)=0x4) link(&(0x7f0000008000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000a000-0x4)={0x0}, &(0x7f0000009000)=0x4) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[], 0x0, &(0x7f0000bcb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00006a3000)=[{&(0x7f000097e000-0x11)="a74b65398ab846c446d83c26e27f57961f", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000002a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000fc7000)=""/176, 0xb0}], 0x1, &(0x7f0000263000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x22, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000ebe000)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") unlinkat(r3, &(0x7f0000f23000-0x8)='./file0\x00', 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) timer_create(0x7, &(0x7f00008a9000)={0x0, 0x16, 0x2, @thr={&(0x7f0000000000)="6c969df448c254e5521485bbfa8cfc4873a377df384e1246501b42302d0741a3f8703245dd7d70cdd76941e3056f792f661283f5a100e57f4dc0e32f70a58372a776d155fe3e98d40214a56e29a8665174fa193b673bb431f8e52c33f6233f4bfd491b79daa779a0a49ec3998b33465178780675a70fb2f4ac8cf65848c245adbee70825ec664bcf8fdcd2b921c3f3a9d222921445a7798f0c4fb337ff4d4e36946204d7d9ac2cd8c31cde9ab429924bbd33d377124d2d66233d15d06569ad66e642916f9c12244112971b4754fabf73f1275acbe808dfde044ddaffee8de8bd9a5a5df64b014a957e4ea3429a0075933e2811e8948bb56855c247193670b0d62c6fdd258de7a383042f2d8103939da7ca35e5fcbb3e760be273c3815ad206c7b6bba193b87143d9156efc82cc2d2b0fa7c14162e125c4513050b84e7dad053ee28a925cdf3904bdcf696c53a0e9cbf756f4647d8e5ee2f2d12ef42290fe1211cb0dd78d971744566b27d573756fb19a82fdfe2b1fd95279d9adfa503707c94d16ef2c27751d05a047d7731baaadb409d31914eebac9496c999a0189a618000d0ae5f6826524f8d86ee7c4f8ea113afb5736c5a839434416be14451fb09ff9e4e1d9e781708e27ca9c3c2156a2e02cd4eec4f144cda55fd0b63f7ff487e08b67b524b03fdc2b974f2a3b4d927f4a79732c082d949f5c1590feca49a027f7a4a3be654946e69589a2cb1f74e6f614aa9a9cc24975b0b6960093fa134cdbcf233546d9be04ee805e22a7a61607ba09cc48e677e730b03b9b79e0b3e891362b3576996e6fbb1f91d5bea725b7864b7e8a6d68b4dfa76371df242b832b3783b52a378ef3e8ad3fe244350757e9efaf8c4685b442ed10dcaa5e9572ad57027ab612aa0bb443dba890a629e21b90ffc0b036306099e5cd275a9d52602a06e3c12d1f5c7fa46f132c539d4c813f082b320d6a750723205ebd1a56f1bd9b1bbb1c2a5d384573af9f4fb2e3e9b482aed053f6f1725ce84e8e902382d45793956a19e78eebbcf6e9deab1875efad89f8a0b87b8a5d8a4839f6e756baa39edd724de0cd810ed531e00640cc35d8acdc64fec9ba4361d692dd5b9313fcace0e0efd94fa37b90dd2d31e687d5f7a998af4267469a42145ca0a4a60ccd5e636f82a60594a3c667a3446d3231fbd019c783f58291acbf739eab560346d4f92a81ee3feef7fb54b7dd46da6c8e06f5e45359042fca215df56d74f0a4ebb6ee27a8cad944c2b553fd4055d6a6811f8473036f2f2430a6c5b96b4c1725006de2d77a9b690dadc6ef19bbf3f5c4062b186cbccd7da7cd8c257650e321fd710e466f7a76629829441e3683dfb1b8760271c118920e902acdc5df36439fcf79a22cbd96aed2e5d71c440761890fc4ac96c3c9abcaaf3f17cdf16105d0e5a4a7f5850f89ae129fb9b988954381ca9f1ae02e298a62d55c5f1ac9d8449bd9194a85e2f4edf2fc159dc39e253abd134de9bbde99e9023792ba7b776954ce72ff8be7a5aee817a4c948d202f8390ce080d1a31d899ebd15254f0e16f270d0d90d8f478bcee310231d7a364f7dd9e7f13c99cf77c44af6d43502a196f07927bb8a22250789df67a5dffeee56a4ce2c78de244ad896cdbfd2934e8efe3a74278586e11d986426ec006650651c5f27da0736b6d62c89fd3222b48b383457cd9a9a5936e65044f0e805015df7c4b469399060e0b6444ec7646511256fcad27871f08d63d497e36f709589473c77d094791f485f1fcb0fd827ae93950e4da5a04756371f49e824f4b2ae716d372a700574e311f74541074e92da45ac242e90b864df88b970d1ecc4a61ef287bc530e4cf43b29cc2e6e96769bc2500c8e35fb0d894ca3716c8f362c7f6c5079486633603ead1e1700d65237e1b85c44d32f8c417203c8d68c46bb66110af5f2d01ceb2350d719d9c52038ab480eecd8be97250fb6438550957c57a439cf24d87e32731eab0e436019ce9f3821ceec7a4103b24572d285ab83ad481974c4663614f6a17fe25ab782b2375fe71c6f92130fd9bb0b7ede4e0baf00ad783c2019b0dfef119ea806285f2bcaa49df418cf22baed322859de7c16cfddec19a0a928c7796d0b284e1772ace7489b529f94c6300cf6e21dac9e20b541f646aa42345b5985270898960b5d6338b6a5f172597bfd92ad7b54277255203eb5bc7db12a038acb5ab170691c558a2a32ea7ed33648c04c9c8951ebc3b4cbf8eb054549809a6c519597841d4df83934353b00dcbf841e6aaa6c0445e255139d0f5f014a817115cd68730e0b121da805b5d11e3c6e6a10bca96086fd6a219ebbb90d2ba85eabb076e3d2e323042d402f2f6659dccc8a9f50e7874291aa992a05c7b7b7dcea17be7d3a3dbf25f3a429c90d4c052e9914754c07667258efeafe0e801b700a39eac9628cb2a3fcba771e82744aa44d7223bb47d069395a32294d67b4a90b43d417be785ebb5ea13702c7ef65ababeb33f7b7c5b4e133aed5f98f454b6f875306e42c4c6c1ebd25e255f6e1cbf378ccf6c0938dddf5a232ef4243b37ca68ef673b672c24716b4e488530b648c7c20e3c24f73549ed22260f7802a210ea15a145d7d85371d3103713422d39708c42cf3dc16a8b9f635dedb556d4222582aedae4d2cbb48dbb0e0e757da9b55a55ef1db8f2e95435e21d7ed93cb8e7af17a773c2ff52663caf555c126364f0d5230a8edf86a3ae572f15c2fc67599cf655be5c52c46d2068347c5f0afc29a0058ff986f382febee0a7bb0c2eeca317084735d10238ce491372bb74a72c8af1e472c637ef711a860889c69e6810b0d9bd9198474714ba1edbbee14479d92421c06edcad9304f59c12aa32e3126e38675377e1f7052690cad6733c38d6557abc6a4338bf7e619f30508779c9b74ed04f68f433098e6a7a0839f7b9ea95b4f6e0e57199ba6c695715ff46f7093619f22e951a51dca0c89c9e05fc6213ad2a46772bd6141eeda8d8a7b1a3adda291e964caddb206614e359cd0c18fccea38b8a5f8c84a9c472a4bbf69c32fd7523d7719501123101cdf19f9f0f5ce8bf4431ef6c165704eae85ef41c2ed1ce11875f22f3b129779298865bccf7cf70eaa2700aacf0b6638a5494ab17d73878da845c360aa5f59491ae04dfc54621887c2e096cfe741a3b0cb7a34488ef2be28216b1084692b72d4c22aa7888b336bbf6d14c23a3d0132f550fe119b8974fd7fbee1c7980ad3bdcab5f1eecc93feeac922d54fac93c13dadb884c7b61314d98cb37764652be2143dc5e1af7c80b7ab745713926f79413491a2bba1ee70ecd8d5d1d2a9b622b7625c70bd850ed01b5211a796298e8894fd9150c1c34f7dc29275f63362e9b3e144b547d306daf69ad860bff787cb30be567ffd21e2c279c664c2bc2c7c6c219f564110fd9d0d068078145fa649dca5cd3107d36c526d97c3182f82746d400563bf84ac2c0a265ff4f18d153b498a37ff3f8a5540311fb2055ad363176a2302f9f81585d105938c2d536fe483e01805095135d84876915a7539051b8d6f11c161b9e0dfc1a0981384477f4f57bb1ed699d460cd2c658cfb7d8f9b86e3ad919f99e7f82197d1181fd13aed2f817bc7f0096c2c02e4ddddd60faeacb7ec06bf31071f4dd1456858ee3fcb23ff7b2783ac58459334d68a10051d2092f662212d4992c6a802ed5d8ea95f0120726415c5bd10823c8cbf164639734a84378b1c9ec607b36de3bacd70b6b08620da4ede298de66c3c9c60c70ce26e3674d4adfc7e5b73eeee65a4c26561f4650d1e0b9a8ac43b3bfd08a66efd0176f00b76ffc8322e4bebfb135d3533cd5ee4520226dcdffd66a4ae5f39b6864199d1941fff9f1467ea05a0d98bdc02e142d1440b1cbc62ec4d963f3fd0906e56bb04a6ad5c9c312928196e14f141678729002e493984307631b06865ce03638630655ff54187f6306d12fde832e83409f28b39c3878d7c9d06d18c426c484e8ba75ee233f2e126274a52860d50e1313fee96718d4ebced01d4b8ebc7058df74bac68ec8f10ff90ae1e2c08bedc5f164470dc8ea6b89d5e2f7b8717a71389e602a7dfbf013afc1f997bda382e7b8baa45233d6c598737b05f03b46cf1ab71e184903d39983fb30a0ba224311e4cdd47c48ee28e87661d75bf900491aa079332523aca36e0c7c2bd422797abbb8db43e18548798a19f8d50c62bdc3cbdd6acb2f560d3db86640f90c0421beb826613ad201af9918ba6cbcfd2bd6a02c1bc4d55c945058e718888de02428ea63ddcdd97efcecf644cf73842ff5a2fecda665fd92a9f5883a3b679899336b55c946ff5625777bd7b9a3ecbbff56ff8683d1a519b3a63c5ef512daa9076951b565e47ffd47bde174266140ae62f797f2bcf84e23ba779f4b1fffc607d4fbbb597ac689ea17b922cb7444a2ed629837ffa3423695a93d40c6372544a3df71774a8ae782ca8b73d950f407d01ed2906a7dd1c0b5962b9f4cff558604768b87f5086b15a045f2050b43cb5bfc2606251365908a85ce264e520d8f1a99466078638077f07953d92535a3d9af58c7fcec564246ad2d4edb262d9bf23be3d53577a98c0f68b4762637c81ae29648d9d772d7eb74c4972f61b568ece3e88242743c0acd0a78421af4a2e53239a0b124d193d40964cacd9df0ddfda45631529668eea56424910992d370ef25ba97f9676ef37e415964af537fb290bdd7b3a5233a9fb10d2f31a1c32de0ca8d10b0d8f96dd0cd55a26efb655908085c49e0246330e49e7931c10eb6965a7a83eeb832cd7ae00241b66afcc24d1e0f121f9cb415f433c80672c1d58724d1e0ecfeaffd0e743c8a3b615f6c7b750151fc90122a329377c8cb52dfe3d995150655d43154e493d706a188b3f514f0b893c434cb54f717e8f59f53567bea1534173c7908e08c4e28f9edf1b08ed98e572125c77961526faa8fd93a0f67c1910f0ce32475b6e9d560ce78a6b676cccf3a1b519eddd6f99409b5e9c0329913684fde516355bfee4b7485256d73ab773ea146433ea5cc95574b0e8fb2401eaf23495787be5f165f0926b261419f6c38f8d0aea78bfb90f57b80b23667baaf81651f5ba9783470925f114fed28e416fe677e39a1a5994ec91d96cb313370486a52460e4d1bcd745458e3e36c2fa7cea1608be2a4bf4640dc00d645cb88a5c11249c8f5c8c60c58a37ce3ca4be827db992d6120e5ffc9590467d5e1f02fe14cb4296675886dd0c08d3a2b7a75c3a1039e41346026559a3929e05f30816812ae0cde13740808e7a8b79f4fd898e199ec151755fa4e51bdbcb00db56384c5847b1a4d57a8153da78833e2ca2851a9ff958360ee0e527938ec4271ca79298e56fc78d1ca7dd6bd8af3dd1ea77f46744600cf61ca5d6d6bfcac1066af04fd15e6c7749c64552fe2877dc971ad9d553cef8ee9d540d559c392244bd6b2b2b1d9f6058260c0eb813dd4d56868437c36fb0eea0136de0c4f920a76e4de69ee4a556aff1ba14cb0634266ce105cf1a03ffbf10e39485fea648e7e53ed430e58180d394a92124fb19d4ca8bdbfcf8f27af30380930d4da76cd8c6b3f93432de0e98d99eb0979e7fe4196d8c2b6d5353b945f1b56a5bc31b2cf7892440171c8a4bc36c26799f8cbb84ede8867b419e290e6fc54d4eb1add3593a4ccfd9ceb57565b5ab71110e70832e8ee5ecc20fc97f0d4d431ffe01baf54483757ea2bbbab958b318dc92aa86743d293ce2d8029787bf1ed837bed21659ea2a202820bc61436c2ace02025f378f6c", &(0x7f0000000000)="a49508cf6ad94b055cbcd9a2c9953d9dd63f176c75494a12ff8d23409cf7a8c09bca52b597850b2d4bc8c228a6f04ce69722e3d3c7994125251152f6f9541e8b269538f5bbdf0d23dccf79fef090efc256b6b7162700aa03182afe7a8b394dd6d03f57f99a769624372c0f73d98ddae294081b59f59dfb96e502083fef1fd0d8ea4930b09cda4984287b39993eae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r4, &(0x7f0000509000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, 0x8) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f0000ce4000)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ce6000-0x1)={0x4, 0xe6e0, 0x6, 0xb08}, 0x10) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000066c000-0xac)="20f876a8a7ed3c1862d60dbaad500ab1658bf342bf932fab5e7461e21b4f1fcae6eb6482289ff94697e8a35092507705e36c21ae5f925cccba689027e074d37f1e2ca59e10d939ac73522a5281178976bc039c986dc2f836127fb0dedfd6355111408ad019d6c2707b082bd940222fd3326ce10d4dd2b2775c520ac042f9a1a7d0b292affaa93843557d68801de4c6d74da446c41aca5dbd3a1fa384c498951a3fd890c79722ae0078a9e28a", 0xac, 0x40, &(0x7f0000ce7000-0x10)={0x4, 0x8, 0x20, "f20428cd9e77", 0x7, 0x0}, 0x10) 2017/12/19 16:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00003e2000)=""/0, 0x0) connect$nfc_raw(r0, &(0x7f0000f87000-0x10)={0x27, 0xfffffffffffffffe, 0x100, 0x7}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000059c000)={0x0, 0x0, 0x0}, &(0x7f00002a0000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000022d000-0x8)=0xffffffffffff7ce9) readv(r0, &(0x7f0000c0d000)=[], 0x0) 2017/12/19 16:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) unshare(0x106000) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000539000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = open(&(0x7f0000790000-0x8)='./file0\x00', 0x200000, 0x2) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) signalfd4(r4, &(0x7f0000112000)={0x100}, 0x8, 0x800) prctl$seccomp(0x16, 0x3, &(0x7f0000695000)={0x7, &(0x7f000017f000-0x38)=[{0x2, 0x4, 0xf89b, 0x5}, {0x1, 0x6, 0x0, 0xffffffff}, {0xfffffffffffffff8, 0x46, 0x3, 0x2f8c}, {0x4cf800000, 0x5, 0x5, 0x5}, {0xd33d, 0x8, 0x8, 0x9}, {0x4, 0x299, 0x0, 0xbc}, {0x401, 0x894, 0x7, 0x1}]}) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000737000-0x4)=0x100000001, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/19 16:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) ioctl(r4, 0x8982, &(0x7f0000000000)="") socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) mq_timedreceive(r5, &(0x7f0000429000-0x81)=""/243, 0xf3, 0x0, 0x0) 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x24800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000006000)="9d4048b904a00a57da79a4aba115baead185c9905477bedc75884231c86afacd5528b18af0dad73d2d7c42197cc979c5310b6ea28121e0734ad42bbbcfdd425ceb9b064c994af3a52d00552d1ed10e174a1828a53741cae829b5c31624f616e50953285756ea21217727686c86dc2f8b0be41fef4857267f9ab4ae7e0a41fb6b7499fbcfbd3046e5225126e46166cbcb8b09e33d0f03c5c6015f978e1dbe892d", &(0x7f0000010000)=""/3}, 0x18) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/19 16:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, "7051d40000000000000000000000000000000000000000000000000000000000000300", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000326000)='/dev/input/mouse#\x00', 0x40000, 0x101200) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f000033c000)={{0x1ff, 0x7, 0x800, 0x6, 0x100, 0x1}, 0x1}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000751000)='/dev/vcsa#\x00', 0x7ff, 0x40080) r1 = socket$inet6(0xa, 0x3, 0x87) syz_open_dev$sg(&(0x7f000084f000-0x9)='/dev/sg#\x00', 0x6, 0x2) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 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) sendmmsg(r1, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[{&(0x7f00009d8000-0x26)="a174ef3b", 0x4}], 0x1, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a3b000-0x4)=0x94c1, 0x4) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000d72000-0x80)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bfc000)=@generic="7b1592a95398d0e9138c4b02054f3863") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 16:38:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000ff5000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x81d, 0x20101000, 0x4400, 0x5, 0x6, 0x1, 0x1, 0x6daba001, 0x7, 0x80000001}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0xa, 0x0, [{0x236, 0x0, 0x6}, {0xaf7, 0x0, 0x81}, {0xa58, 0x0, 0xdb1}, {0xb82, 0x0, 0x3}, {0x992, 0x0, 0x1}, {0x0, 0x0, 0x7}, {0x649, 0x0, 0x8}, {0x244, 0x0, 0x0}, {0xaad, 0x0, 0x8000}, {0xbbd, 0x0, 0x7ff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000-0x50)={0x200, @tick=0x9, 0x7b7, {0x6a, 0x400}, 0x400, 0x3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000-0x68)={0x7b, 0x0, [0x101, 0x8, 0x3, 0x45f3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f0000006000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0x4160, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0xfffffffffffffffd, 0x2, {0x2, 0x2, 0x9, 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]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000003000)={0x4, 0x4004}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000009000-0x7)={0x8, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000)={r2, 0x3}) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) fgetxattr(r1, &(0x7f0000004000)=@known='system.advise\x00', &(0x7f0000002000-0xaaa)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000002000-0x48)={0x4, 0xcb1, [{0x1, 0x0, 0x8db}, {0x8504, 0x0, 0x1}, {0x7, 0x0, 0x79}, {0x2, 0x0, 0x200}]}) semget$private(0x0, 0x0, 0x80) 2017/12/19 16:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000afe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) 2017/12/19 16:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x2, &(0x7f0000240000-0xc)=[0x80, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000625000-0x9)='net/igmp\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f000087f000)={r0, &(0x7f00003eb000)="b93df14d607476c21d48101e07030f638e966ab273639126497e7a568a1fa07df7db9fc4fbed6b5a74054091e9081b9948b08cabcf1bc1a3fae4d43683d2794ae8014c08951d9c87b603bd6764027ac4d2c51fb0a3decf4d2876ea7f147a42181b2a046fd1374f8e7d51bbbaffe650e39f2db413c4c3eb0c650643c6f49c01552e32"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000054f000-0xc)={0x2, 0x371, 0x1, 0x1ff, 0xc, 0x200000000}) r1 = socket(0x11, 0x2, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fb2000-0x4)=0x5, 0x4) write(r1, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) 2017/12/19 16:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b5a000)=0x22, 0x4) r1 = add_key$keyring(&(0x7f000027c000)='keyring\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r1) 2017/12/19 16:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cb9000-0x20)={"e2a5266c6ff2d6413c568f783bb27d66", {0x4, 0x100000001, 0x6, "ad5e0d203116", 0x1, 0x0}}) mq_open(&(0x7f00009a4000-0x1)='\x00', 0x0, 0x8, &(0x7f00004a7000-0x40)={0x7997dad0, 0x0, 0xffff, 0x1, 0x0, 0x6, 0x8000, 0x2}) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:38 executing program 2: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000129000-0x9)='/dev/rtc\x00', 0x2200, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000098e000)={0x4000, 0x4000, 0x0}) syz_emit_ethernet(0x37, &(0x7f0000187000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8a0309a2692", [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000110200001708bf32000000000000000800000000005fd1d4566bdb0a75f1814041b16f"}}}}, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000001, &(0x7f0000e65000)="7c35533e8c56cdc737ff71044bc60d0fc7e4ea4a0e2193f543f15b8befe693439afa72c64a50e63818daf2833689e760dcd0cee70d510afd5af2380c3769e23ec47c911a7c505201727443777171b7bf7bc451726e5a627c1b61984002463816b01b5dda775cb965bce85729ed34d798a84aaea91e901918f61613afcb58b9") 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80287010) prctl$getname(0x10, &(0x7f0000993000-0xe)=""/14) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009fa000-0x8)='./file0\x00', 0x8000, 0x12) openat(r0, &(0x7f00006f1000)='./file0\x00', 0x20000, 0x2) r1 = socket$inet6_sctp(0xa, 0x800000000008, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x7f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d0000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000b52000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000142000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e53000)={0x2000, &(0x7f0000cce000-0x8)=0x0, 0x0, r0, 0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001e2000-0x14)={0x0, 0x100000001, 0x7, 0xcb, 0x0, 0xffffffff}, &(0x7f00006b9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e6000)={r2, 0x2000000000000000}, &(0x7f0000244000-0x4)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDMKTONE(r4, 0x4b3b, 0x8) r5 = socket(0x40000011, 0x3, 0x2000000001d) r6 = request_key(&(0x7f00004a9000)='rxrpc\x00', &(0x7f0000720000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038d000)='vboxnet1bdev].!vmnet1@selinuxmd5sum]vboxnet1lo[selfselinux)selinux\x00', 0xfffffffffffffff8) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/relabel\x00', 0x2, 0x0) openat(r7, &(0x7f0000770000)="0000007f0022ff02200c000000bcbb5b340100000000", 0xc080, 0x82) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000848000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000)=0xe8) getresgid(&(0x7f0000595000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000a7c000)=0x0) keyctl$chown(0x4, r6, r8, r9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a39000+0xc84)={r2, 0x5, 0xfff, 0x711, 0x2, 0x3ff, 0x2c5, 0x4, {r3, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x20, 0x800, 0x7fffffff}}, &(0x7f0000dc3000-0x4)=0xb8) keyctl$get_security(0x11, r6, &(0x7f000034d000-0x67)=""/103, 0x67) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000089e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00002c7000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000d0b000)=0xe8) getresgid(&(0x7f0000907000-0x4)=0x0, &(0x7f0000e62000)=0x0, &(0x7f0000871000)=0x0) keyctl$chown(0x4, r6, r10, r11) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000bb7000)=0x3000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00005e5000)=[0x200, 0x2]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000bdf000)='\\system\x00', 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7", 0x1b5}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000026, &(0x7f0000ef7000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0}, 0xc) writev(r0, &(0x7f0000144000)=[{&(0x7f0000219000-0x13)="f64f3ea9189052a47cd0c178592c78dddde028", 0x13}], 0x1) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) rt_sigprocmask(0x0, &(0x7f0000b8c000-0x8)={0x5}, &(0x7f00006ff000-0x8)={0x0}, 0x8) 2017/12/19 16:38:39 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00006b0000/0x2000)=nil, 0x2000, 0x2000000, r0) 2017/12/19 16:38:39 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x2, 0x400200) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x0]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000755000-0x8)=0x1ff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000ace000-0x10)={0x2, &(0x7f0000be5000-0x8)=[0x9, 0xcb]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000901000-0x60)={0x0, 0x58, "a23687275f08c3f8a35c938b588838a37d76de3f33864d3000d7c78a5b77a5411bc351fdda44e5a55651ec9795a52adad93d46a47c3ad608d6fcfca2d030405ce42f45191ad258a366d4f33a88c26942e2b593f567f264c4"}, &(0x7f0000d8a000)=0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad0000)={r1, @in6={{0xa, 0x0, 0xea77, @loopback={0x0, 0x1}, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x610, 0x5, 0x4}, &(0x7f0000a57000-0x4)=0xa0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000037000-0x84)=""/0, 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) shutdown(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000edd000)=0x0) 2017/12/19 16:38:39 executing program 3: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x40) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000+0x8a6)={"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"}) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) write(r0, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf00", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001bf000-0x4)=0x0) io_setup(0x4, &(0x7f000053c000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_cancel(r1, &(0x7f0000107000-0x40)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000467000-0x3d)="bef5c59cc905dd35ed5c04f5eb6d38cf4545319e58714cc260cf61c9c0c398b840644affb4a404803d4cc0e6a1015a9790b87b5f310ab0994f6d039607", 0x3d, 0x7, 0x0, 0x0, r2}, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c00000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009be000-0x18)={r0, &(0x7f00000a6000)="b864d0b61aea9dda3a0081abbdd21d91fe502785b0be07d3e2fbc3c043df188fd0a745ae7a6b147da8aa45f5be4b3d51224b28479898653d9ca9a73d916fb5695636e1b3070143c37dd7652a087d5774f8c98ca469e6000ba96fa2c34b46bf91bf46bbb688540e016e8f078b51f13f2d25e1d0bd8c26a870f7b053ce49c53b474c2c4b5d31804c09473e730e2b206ee141bbde8a9b94b7bbc982492d097f71836da219cb9801d1110d6b5ac9f48a19db6b364916a1b01a24f6185d6db678bd9ba82ce7d94d6748", &(0x7f0000b06000)=""/102}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x200000200000001, 0x4, 0x93b, 0x11000000000000c, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a6000)=[{&(0x7f0000c10000-0x2c)="2900000020001980013d7524000a0021020100ffff0000800000000009000c600a00001a000000ec20", 0x29}], 0x1) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r0, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) socket$alg(0x26, 0x5, 0x0) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/sequencer2\x00', 0x541880, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000fbf000+0x23e)=0x6) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) fdatasync(r0) sendto$inet6(r3, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000063c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000030d000-0x4)=0x0, 0x4) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000fc0000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000fc0000)=0x8) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x32001, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r1 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000b66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f000027e000-0x1)="") fsetxattr(0xffffffffffffffff, &(0x7f00009fb000)=@random={'user.\x00', 'cgroup\x00'}, &(0x7f0000177000)='\x00', 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000e2d000/0x4000)=nil) 2017/12/19 16:38:39 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) semop(0x0, &(0x7f0000128000)=[{0x0, 0x3, 0x1000}, {0x2, 0x400, 0x1800}], 0x2) unshare(0x40000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) timer_create(0x4, &(0x7f0000335000-0x60)={0x0, 0x30, 0x5, @thr={&(0x7f0000226000)="d2348de2fa5932cdf2db24c187765cc63f87fbbf19d7fe3a31ecf7e24bf384d566f4783ec4957968d4ee603b94b0540235cbf11758e4c6c6cbc5a8cf1c699406a2f24b49424b26903da3996ed63cce78d0355356f11752cc74c1b35b816728c820e2f70a04786678ef09a175d71f6c92406cf13731ec52d50b8122e935be2ddc150a7eb316467aaebfebea2c728b56c68c853211ad122739d8b456a07667d20da1be01aeb00bdbc3488dc2b013b87e892c43a661e1cba67b9738194f35733f", &(0x7f000024b000-0xbe)="9b52b7c72d4bffef29f541bb9f8db80172c217d9a17ead730e04a35798867678e93c840a5444ddbc66ee8d8a12e2cfa325ae89e38d8ccee6d264fe3a6985f474d2c37abb9a8ae1e3cd2c3fdec86bac34f29ed2b27d2a25995e0da74ba4cdca0d3d8f96d8abc93bb5dfbabe6abc2e487f6021d35708a353415d96b9e8e50a96468c735840899af28c23b91f306bf8abcf718af62c4f29ef0eb62808e1f436cc8ec2438d9b3240adfc32baf46808f59809641cd62d1dcaae62bfc941426c99"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000347000-0x4)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00008f5000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000ee9000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000794000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00001d0000)=""/123) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005ed000-0x76)={0x0, 0x6e, "d4d84620bacb49cc533eae335bc6cee9ac8d67f7b76669887528ee32ea5a57bce3cc54939fd21ae5a2f48962083e242f56147cd72867082f8630579dab52202fac50e44a66d91bb6c7805b235c5a859a5cdb4d3a4b53159c041fb5cd7ff6ba82bda5028a8276375a17bc508320a4"}, &(0x7f0000b18000-0x4)=0x76) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cf4000)={0x10001, 0x400, 0x200, 0x7, 0x8001, 0x80000001, 0x593c, 0x346bb081, r1}, &(0x7f000002b000)=0x20) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000283000-0x8)='*$wlan1\x00', 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d86000)=0x0) membarrier(0x10, 0x0) syz_open_procfs(0x0, &(0x7f0000934000-0x7)='ns/pid\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000995000)='/dev/kvm\x00', 0x102, 0x0) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000039a000-0x10)={0xb8cf, 0xfffffffffffffffe, 0x2c, 0x100}) 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9b000-0xd)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c2b000)=0x9, 0x4) getpeername$packet(r1, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000327000)=0x14) recvfrom$packet(r1, &(0x7f0000b15000-0x6c)=""/108, 0x6c, 0x0, &(0x7f00009b1000-0x14)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000044a000)={0x19, 0x7, 0x7f, 0x2e, 0x1, 0xffff}) syz_open_dev$sg(&(0x7f0000514000)='/dev/sg#\x00', 0x1, 0x200000) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 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_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f00003f1000+0x7ad)=""/48, 0x30) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 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) fsetxattr(r0, &(0x7f0000030000-0x15)=@random={'os2.\x00', "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)='+]\'vboxnet0wlan1ppp1.\x00', 0x16, 0x0) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000264000)='./file0\x00', 0x40) eventfd2(0x3, 0x80800) r2 = accept$ipx(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e7000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001c9000-0x4)=0xce) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006e7000-0x6)='logon\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025f000-0xb)='{^keyring*\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f000083a000)="69645f000000010000000000", &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020f000)='\x00', r0) r2 = syz_open_dev$usbmon(&(0x7f000069b000)='/dev/usbmon#\x00', 0x8, 0x10800) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000852000-0x4)=0x0, &(0x7f00009a3000)=0x4) keyctl$invalidate(0x15, r1) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 0: msync(&(0x7f0000656000/0x8000)=nil, 0x8000, 0x4) r0 = socket(0x1f, 0x800, 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000888000-0x54)=[@in6={0xa, 0x3, 0x2635, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8e3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x248302, 0x0) unshare(0x80120404) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="067bfa6aa2f36b92af78eaa0309c0533f80dea2be94617f7761d2265616dcbdfa344baf4e049587d70bdc3265e06b427e7d0b49f297cedcb0140666cf1562fd45a66d35f99710ca0ed65a35a58ae8a6d81a97dea15a26e4147f3d07ec42390644d01f7c39750224f649af0b66667dd095d9a75c5343a04ebb2cb7f0000314fbd15d5fbf644337339586ee46b030de8cf1dcf1144d29954611f577f3239cca02a", 0xa0}, {&(0x7f0000000000)="77a09fdb3ed501957398e7132d214453a8db03bed0a6da86d6a2a0355f65d7ea3a1cfce9361340888a6f0d1fe103bd6db8e7cc4f6be8e565cb1824110b01b0088cf9afdfe86a1d24605747af46061bdf3c37fd94e6a329e7da52ca9f4acaa9ee510f366bf1ba37927525a11f26f931a4f9f91c9297987b19a23bb3ba29bf95c8ba3b4988ccc4be0bbab88150", 0x8c}], 0x2, 0x0) 2017/12/19 16:38:39 executing program 4: 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 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000076d000+0xc59)=""/236, &(0x7f0000d9c000)=0xec) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000576000-0xa0)={0x0, ""/152}, 0xa0, 0x3, 0x800) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) perf_event_open(&(0x7f0000a59000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x797a, &(0x7f00007d0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005a8000-0x4)=0x17a, 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000041a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clone(0x0, &(0x7f000094a000)="", &(0x7f0000fbc000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00002fe000)="") process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000137000-0x11)='/dev/qat_adf_ctl\x00', 0x210400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003d8000)={0x6d, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000705000)={0x8151, r4, 0x10001, 0xfffffffffffff1a1}) pread64(r2, &(0x7f0000f29000)=""/0, 0x0, 0x1ffffffffff) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) pselect6(0x40, &(0x7f0000efe000)={0x2, 0x6, 0x1, 0x6, 0xb6, 0x9, 0x1, 0x95}, &(0x7f0000390000-0x40)={0x0, 0x5, 0x6b5, 0x4, 0xfffffffffffffffa, 0xe87, 0x10000, 0x10000}, &(0x7f0000938000)={0x5, 0x9e, 0x9c, 0x7, 0x0, 0x100, 0xd8, 0x4}, &(0x7f000099a000-0x10)={0x77359400, 0x0}, &(0x7f0000c3d000-0x10)={&(0x7f00000e8000-0x8)={0xf3c}, 0x8}) write$sndseq(r0, &(0x7f0000fca000)=[{0xff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x5, 0xfffffffffffffffc}, {0x0, 0x0}, @addr={0x16, 0x0}}], 0x60) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000078d000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x2, 0x8a17, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000014d000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x5, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006ac000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000a000602000016000000000e0000040d000f00000000000000002008", 0x29}], 0x1) 2017/12/19 16:38:39 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000396000)='/dev/input/mice\x00', 0x0, 0x2000) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000471000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00009b1000)={0x80000001, 0x100, 0xb0, 0x800, 0x709, 0x1}) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000720000-0x10)={0xd349, 0x10f001}) r1 = shmget$private(0x0, 0x1000, 0x4011, &(0x7f000054a000/0x1000)=nil) shmat(r1, &(0x7f000018f000/0x2000)=nil, 0x4000) capset(&(0x7f0000333000)={0x399f1336, 0x0}, &(0x7f0000244000)={0x4, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0x0}) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000feb000/0x2000)=nil) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000021f000-0x8)={0x0, 0x0}) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000a23000-0x71)=""/113, &(0x7f0000d8a000-0x4)=0x71) getgroups(0x5, &(0x7f00002db000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(r3, &(0x7f00009fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000207000)={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0xc) r8 = getgid() setgroups(0x4, &(0x7f0000232000)=[r5, r6, r7, r8]) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000e3000)={0x20, 0xfffffffffffeffff, 0x100000000, 0x80000001, 0xb460}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000f51000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) eventfd(0x6) write$eventfd(r2, &(0x7f00004ed000)=0x0, 0x8) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000084a000)={0x2, 0x0, [{0xfff, 0x0, 0x1}, {0x21d, 0x0, 0x76}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2017/12/19 16:38:39 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x3}, 0x80000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x482, 0x0, 0xc097, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00003c6000-0x8)=0xf000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00004ca000-0x33)="5d9fdd84ab1c7e05431313cc770e5db13bc121e94fd8993d6c8884fd044d375440af6f99d5a09edfe9698469ff7817a08dbe6b") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000e75000-0x88)={0x3f, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$getownex(r1, 0x10, &(0x7f0000798000)={0x0, 0x0}) perf_event_open(&(0x7f0000070000)={0x2, 0x78, 0x1, 0x8000, 0x400, 0x800, 0x0, 0x4, 0x40000, 0x9, 0x2, 0x5, 0x101, 0x1a, 0x0, 0x6, 0x7, 0x5, 0x7fff, 0x9811, 0x6, 0x8000, 0x6, 0x1, 0x8166, 0x9, 0x0}, r5, 0x1a0, r0, 0x3) fcntl$dupfd(r4, 0x0, r1) accept4$packet(r3, &(0x7f00008e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d6d000)=0x14, 0x800) lstat(&(0x7f0000fac000)='./file0\x00', &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000182000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffffbff, 0x0, 0x7, 0x0, 0x80, 0x0, 0x3f, r6, r7}, {0x7, 0xb000000000000, 0x1f, 0x20, 0x0, 0x8, 0x2, 0x6}, {0xffffffffffff52d0, 0x1, 0x50d, 0x8000}, 0x9, 0xa9f50000, 0x1, 0x1, 0x60, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3ff}, 0xb, @in=@empty=0x0, 0x6, 0x4, 0x3, 0x1dca, 0x8000, 0x80000000, 0x5}}, 0xe8) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "db8582", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) stat(&(0x7f00008b0000-0x8)='./file0\x00', &(0x7f0000bbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000ee6000)=r8) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, &(0x7f00000f7000)='ns/net\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000293000-0x8)={0x0, 0x0}, &(0x7f000013b000)=0x8) r2 = getpid() fstat(r0, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000778000)='./file0\x00', &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000521000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f00006fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dd8000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000855000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000fbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r5, 0x8943, &(0x7f0000b6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x82, 0x1, 0x8d01, 0x3}}) lstat(&(0x7f0000051000)='./file0\x00', &(0x7f00004c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f37000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00005a7000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007d3000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000)=0x24) r16 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00007cf000)={0x0, 0x0}) lstat(&(0x7f0000807000-0x8)='./file0\x00', &(0x7f0000e5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x80000) quotactl(0x1, &(0x7f0000075000-0x8)='./file0\x00', r11, &(0x7f000092a000-0x89)="bfdf55e38bc291197cdc72878b221534fb6a2d2fbf9546e93dd9960d1a1c8a26a7094d632294a5df302a365f73bb512475bb77f02e87f54047d3ea2a2eb758d18d0621d594479fc0767e365f4bc2879bb397fe8e35941d66acbbc12f2ce0dfc6bf16de8a436dcce296628b38a57162ece394f9e462aa283af80886dd7cb57987e820052b9995d2e387") fstat(r1, &(0x7f00004fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000d99000)={&(0x7f0000f6b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e06000)=[{&(0x7f0000207000)="0b85c1524ec696c43a6cdcb09eae7c1ca0d56d3dbef2421e422985143330409dcdaa54ff1342f8968cd736", 0x2b}, {&(0x7f00000e0000-0x25)="bf55442e4ee6f4e2e0186c9b3430cedc9fa7193da50d3c0b80782ba3295190c4987df7fc9e", 0x25}, {&(0x7f00005f1000)="e68b99cb391da92fa594dbe51c3daf19ca9e0a0fb9b30d53185f6e9a9efa0d2671b68ebfb3844af9e78b13310eccb21238d05e3c16a61539fb69f1e9066d70bd6d159f499e0df5acc5b04ad7eb17b512fdb54d099f3210f18ba17621dcf72213b4583a3c924855ab8200d336c9649d723c8eb3745645c0c08e95ad94c993bfb88169f0f560b9143eb121a02ec19876087c9893fe7bd95a6361638d9d0e90c9fd7d1f8d0610b23d947f8453756363857695c519ebe2cdba4e960ec0d8eed6e8e090545f7502d2930e0ce6c2e5a59abe85d62a6164df0b0697f87c9fa58488744693049b44b1", 0xe5}, {&(0x7f0000a00000)="", 0x0}, {&(0x7f0000b46000)="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", 0x1000}, {&(0x7f0000889000)="", 0x0}, {&(0x7f00002a0000)="d0fd1b58d0fedf35cff2e64b7e39aba6ddbc01f00fa0e9b5a908e465e18d5aaae97c420f0411a804db66288b07b975114214a4ffa38f6f2600e96d98b0a6506286a75e61dbe59c8a39193442a1a4f23de004aaf000a602a715faa2440bad936e68ce40731ff0e146", 0x68}], 0x7, &(0x7f0000bed000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x10}, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00001da000)={0x554, 0x4, 0x7, 0x800, r15}, &(0x7f00003c6000-0x4)=0x10) [ 115.494112] QAT: Invalid ioctl [ 115.501286] device gre0 entered promiscuous mode [ 115.518591] netlink: 'syz-executor4': attribute type 15 has an invalid length. [ 115.526648] QAT: Invalid ioctl [ 115.536941] netlink: 'syz-executor4': attribute type 15 has an invalid length. 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) recvfrom$unix(r0, &(0x7f000061d000-0x6e)=""/0, 0x0, 0x0, &(0x7f000061d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f000014b000)={0x39980732, r0}, &(0x7f0000d72000)={0x4, 0x0, 0x100000000, 0x2, 0x1, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ea2000)={0x7, r0, 0x1}) getdents(r3, &(0x7f0000bc1000)=""/231, 0xe7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008d7000-0x48)={0x4, 0x0, [{0x923, 0x0, 0x2740}, {0x861, 0x0, 0x9}, {0xa32, 0x0, 0xfffffffffffffffe}, {0x23d, 0x0, 0x280000000000000}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 16:38:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d70000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000181000)='/dev/vcs\x00', 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f06", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x5, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb5000-0x28)={r1, 0xf212, 0x0, 0x2c, &(0x7f0000fb4000)="", &(0x7f0000fb5000-0x2c)=""/44, 0x49a9, 0x1ff}, 0x28) 2017/12/19 16:38:39 executing program 0: clone(0x0, &(0x7f00009b3000)="", &(0x7f00001f3000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f00003be000-0xbc)="") r0 = memfd_create(&(0x7f00007a4000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000277000)=[{0x91f01b3, 0x1ff, 0x4, 0x6b, @time={0x77359400, 0x0}, {0x6, 0x20}, {0x5, 0x7c16464a}, @raw32={[0x7fffffff, 0x3, 0x401]}}, {0x557, 0x1a16, 0x3, 0x7, @time={0x0, 0x0}, {0xfff, 0x2}, {0x2, 0xffffffffd936c033}, @time=@time={r1, r2+10000000}}, {0x4, 0x7fff, 0x5, 0x9, @tick=0xfffffffffffffffa, {0x9e21, 0xdf3e}, {0x9, 0x9}, @note={0x4, 0x0, 0x3, 0x6, 0xfffffffffffffff8}}, {0xffffffffffffffff, 0x2, 0x4, 0x3f, @tick=0x6, {0x56e7, 0x10000}, {0x0, 0x0}, @quote={{0x2c4, 0xae}, 0x100, &(0x7f0000c59000)={0x3, 0x0, 0x6, 0x8, @time={0x0, 0x0}, {0x2, 0x169f}, {0x7, 0x9259}, @queue={0xf329, {0x8, 0x101}}}}}, {0x5, 0x7e, 0x9, 0x8, @time={0x0, 0x989680}, {0x0, 0x4}, {0x8, 0xc5}, @raw8={"1c3a173196550e6e2a40c45d"}}, {0x3f, 0xf3, 0x3e7a, 0x9, @time={r3, r4+10000000}, {0x400, 0x0}, {0x0, 0x200}, @raw32={[0x7, 0x1, 0x4]}}], 0x120) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 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_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a29000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6f000)=0x0) getpgid(0xffffffffffffffff) r1 = getpid() r2 = getpgrp(r1) fcntl$lock(r0, 0x7, &(0x7f0000e35000-0x20)={0x2, 0x1, 0x7ff, 0x9, r2}) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f00008d7000+0x547)='./file0\x00', 0x0, &(0x7f0000001000-0xb3)="3129788e5b3b8a949fd9c05117caeeae59d7381a3d0b669636efd5035bed60379e964a7f1ff97ddb5dfe809096f9080c7ce0e33038f26a33ada3364829697193b14492125ae56c8b501de7b04ce4d9fbeea5a57ae9db4143f839ed5087f58f64619f85b4aebbaa02525fb9741f155913a308981e375e93b9d3dd0a4504b037cfc51f792f4ce1d3c0fc333b1f660173fe002dd0cd359cfb9f73bbcd9e569a8d648e930688dc504e44dc9f0d2c88d66de8da5c58") r0 = socket$inet6(0xa, 0x802, 0x0) getpeername$inet6(r0, &(0x7f0000f79000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7a000-0x4)=0x1c) [ 115.678233] kauditd_printk_skb: 134 callbacks suppressed [ 115.678248] audit: type=1400 audit(1513701519.439:2389): avc: denied { read } for pid=25761 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000031a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) clone(0x0, &(0x7f00004ef000-0x8e)="", &(0x7f000078a000-0x4)=0x0, &(0x7f00001c8000-0x4)=0x0, &(0x7f000005c000)="") 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100096c, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000668000-0x7b)="c6032bc91ae4239975500fbba230dfa02fb857648ec4a3112794b3c57e254005588a96c207a9747cb94106d6409c957cbbfe9f3acdc7669eb5b40340453e83322b15d2bf03ce74891b81e6fe37c1b8fef8d921d2177eb163b8569caa93fd5e29d10bd8cb6dfff21f59514d73e208cfe8333d627bb509369f845d8f", 0x7b, 0x4004084, &(0x7f00009e6000)={0x4, 0x4, 0x3c7, "5acaa62223b7", 0x7003, 0x0}, 0x10) unshare(0x8100) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bde000-0x8)={0x0, 0x7c1}, &(0x7f00008e5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000025b000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x1, 0x4, 0x214, 0x9, 0x6000000000000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000043a000)='/dev/snd/timer\x00', 0x0, 0xa000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000af1000-0x20)={0x4, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000692000)={0x8001, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff7000-0x34)={{0x100000001, 0x1, 0xe19, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 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]}) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) flock(r0, 0x4a9fd65505a1f418) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x80000) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b73000)={r1}) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000082d000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) recvfrom$llc(0xffffffffffffffff, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(0xffffffffffffffff) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000213000)='p', 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000004b000)=0x0, &(0x7f0000c92000)=0x4) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e19000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014e000)={r3, 0x0}, &(0x7f0000166000)=0x8) listen(r2, 0x3) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f000057a000-0x12)='/dev/input/mouse#\x00', 0x8af8, 0x800) bind$inet6(r1, &(0x7f0000188000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x518}, 0x1c) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000012b000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000b97000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb7000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006bd000-0xe8)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x1f, 0x9, 0x20, 0x0, 0x20, r1, r2}, {0x7fffffff, 0xffffffffffff0000, 0x2, 0x3, 0xffffffff, 0x7fffffff, 0x5, 0x4}, {0xbab, 0xc0, 0xfc00000000000000, 0x100000001}, 0x1, 0x5, 0x80, 0x0, 0x54, 0x2}, {{@in=@multicast1=0xe0000001, 0x10001, 0x7}, 0x13, @in=@rand_addr=0x0, 0x7, 0x2, 0x3, 0x8, 0x3, 0x8, 0x7}}, 0xe8) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) sendto$inet(r0, &(0x7f0000245000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 16:38:39 executing program 0: r0 = 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) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00003ca000-0x18)={0x2, 0x20, 0x7ff, 0x6, 0x8, 0xdf1}) pipe(&(0x7f0000c78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@generic="ee7371adb53ef86b25256fb67ecfcda0", @ifru_flags=0x8101}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f000016c000-0x9)='/dev/sg#\x00', 0x0, 0x2202) write$eventfd(r3, &(0x7f0000a9a000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000001000-0x28)={0x2, 0x2, [{0x5, 0x0, 0x1124}, {0x1804, 0x0, 0x6}]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x9, 0x20000000, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2017/12/19 16:38:39 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000627000-0x1008)={0x0, 0x1000, "a47b045bcc064e6955c52bf1d39cb023dd3866e6611b05f4f7bac2a8939a2330780d541d64ae914dbd81b19b0b0f5cfcfee136989770744d55e6b63e2eca953cbe0f9fc8e5850ebe9a5d8a52fc3f313ea17b23859de964683b0ba4cb4eb5565cba8db00109575d8059a7611f2e1833f717a254bd2e2d85a44174ef21c4f81ac7f40885b986383d95b8f7ed646aeccdfd5aa59c2d5a31dfd71afd652dbbb794b3a88a82d228470a85c6d5a751f75eb8a060ff05fc8992f489b439a541d67bd52ce5a4965141faa68880fef099bf3f5509c49eeb2ad7b75e02a70144df4a8448955f69d3ea65a530db2bd49ba9ab2d72da5d31aad80583fb4312d75c006bc4eccb8ffb71dd2875dde6584324fa5bd1efe1a3edf146221a4b3376285185b695938a4833c452f0112dd7f914b2398863a8456ed14bb2fa8444aa6e15391192ddd9242857a16310d08e51d6f5f0b12c8f2a2a9bc48ab97fb936a910b2f2e05ea2e2929cb1df41e8c2b1dfceff6ff9d5645b0b0c711d6c57ce5276f012fddd85c323b069c3ddfc71870496a0703242b1f8065e3238721c51a1bb5cbf7e7257bcad0820eb64e71161e8b500e2b090fe8eaa94a7be2fc10bb6e1af23be97f7717defe34b71dd46a98502a6fbcec5fb41ccfaefa39e73982329ee328540f7c16f3a85d33ab8dca41b2c7214ab749a388e53c9e7d8e5dd51ee8d30021ae59ac580f50ac23bfb308ffb73a932937ddf25fe1007af795f35072ae4241359bd9d55312f3d69675b7b43a9946657f458e0a3414ccd76999c22fdd88460c95a4858d4e0388f92bf2aa5cee4a461fc62fc34ea6850c9e3293a84b13859136422d4a2b1bdfd18cacfa69f2057c0cd238b6f3ba4c57d0ec6bfca0397405ceeb6a89a91a70393f895d318608e811be81b10f7a1ad08ede2c022919f5b756ce5d4597d57ae600d4735c56dd10158a2605f55ba49d16e96edebaa9b0eea85fbc651f10b867cdeb4e4074f356e30cb62146209cb1fb7258ab1e6faeec59a75d70ba6e770bde7bf3ae6c1e3ab242c1f5c6784eb7d2e5c2c5b07822edf5409ff4c0b492fa8dac7f446e77d8f6368af793697b6c9ef8debbcdfadaa233a012c198d6733e7cd2221fc7ae634941df58649258aac9358ad37157185472e0647a51a60f369fff59dc0edc69562d6026f0d627eb53cf42fe4017f0dab69f0f1d47ed367a0a50e395834562d3c957324ac61daae36fabc66f99c0d8eecfa6ebc97e642710b0099b3c1c15b5b10990ef28e5688528ac5b0bd4cca2f663c3d03a5641388065f938a2531b240e6c607e87933036c45fa37ab4f6d09dbf03772d08af88b8012d80a6f08ac292f10787f885b7b50d247aca520f07b8051430fef13c052da8899b58a521bc9fd3de9ae614fbdcbc20cfcdba24757a20099b84145f31b1e407ec017c34469ef8518d963276d93c7666be7020c2cdf39d9559edb8f3bbf2574655be6bb7460e6fe68acc2f81b0080aab21b336302acc864edf66989d208b619b0385810ed8a191d719a45bfff0aaa62d18c749edd992e2c13b7ae6e48b3545e9a9380cf218ef464f789cfe6652081cff17d9a3322ee5f57455eddb6f4a82cd746fec190b75abb2acc4af85455e9ff417aa8c900587957020d29d2aa3631f067dbe81be40e08922c03bef8fb67a97348b7ea02c28fbe109a020acaef416d2b6b5c80aa1d0c4d002a07f4bb061870aa4f4b4d35647aabad72a73ed6384a8bf3bcadc1fe5540b1977e134ad8e308734fd4f570b4c682f4c9d2ea1fa9d0f3ef19412ff2d1341f9f06030de0ed06b3c51d76e2de1f6d7e8d3b5d1b05c50ec37c7d4d623138f317b25c178d39a52ac4aaeff0d77abeef8793180c881992bce6e19bf682bdc21ad3bf94879fd4b74c34f634d57517bd438d1be64679791d739f5414aaafddd6a347b8602272fb343ed1b062cd94314949beae7ab143a434f320664c9a5d59b1810145105bd22b9272d4ea2f75fcd1ab54e86591d19c5192275a9d8e19a16d12c9f5f63944c9a38ca8ada63e53e590241014f20a123aae28e8ed3c2747b0578f11fce8f267c83f9f3d14eecf0519937a678305e90db9f3ee29c2af56ecc1574dce173b6c08ceb7d8e52bd9e27b0e3787af138d7cc7e45088db896c87d8da55043eebb3a709b8b026924a26f286872a2a7c848ca8e1f44552be90ab509e88bae98f762bb76a6e94854d693fcc50940ed758e39232ad5a9d28b9eb1784778a8c04110a509055f6377be27ab2a4a8f25d5f097176c02d40e01aab685237b3958ddb01ad7ca0ff20dda08a0767bb7f91b1e902838091b6c14d8b70fdf725c8297aedbdaaa5ade25d059d50f3a111ffb591bcb32ec9aafe513cb4647a8a04dfae55e199df0282036ce111923205ff60a6160cef6224224dfb7711d45b0104d8e6665f459f0956019b0a958e096e0b18c54b8bb2005b4037c5a5f594e641c51604da2332c13f30b658b1484412c2f0d1958a57a6486f3d7a31a0620e171b40bd632a1c95b8a5b97f85dd4bf084fdb53ec3dd1893fcfc4ea91483a0680075924e06314836ca84b7afd6af4b6a2f3bfb9cebbd1f633b239e5ea945cdcfd95cfb7911936417097a1146f83281312d3beb7ae83e528705d3227a75a0076fd194f4d49ac4927fa8777ace0d2de7cd7086c91992b5fb598ee8d9bb04e5eb640784b41db1caa401b5df981fef6778501aece7fc42e8697451c2b236fcf0c284318f9794bd77ac9073c25149d20989e85baf607af66b996eb4c649fb7c8954b1e647afae3d7cba53a8c346954830b5e285bdcf980a30af1ef419ba9aa6d0fdb6f45608697176cd8cf710b712635717c97f15b7c2e7b02f0c975211cc07ead8a3e1a1db923fa7534d9c81b3061dbd480fb4556f264d883b3087c2b7f42eaec6392cac45669652ef147cef6316e9b4c0b556cf7bace18198cc3cb39270a3c5d80e1a8627bdf3398c379ea72c6c16812af8a8bbd70ab1984277a48541f596800e0b9eb413c6d0ec7d3e3aacddda2b9c325296c41b7bfec540160b51596e1360ec7779c02451d47b45718446534750893354a3d3d4482c88238794e88df2bd182063679e63728847f974c4e118a86d78d33c37d6378af11d811e0633f09129edb4f23a9262f607d26c46eb54c569d91c145b18a2c7415f277f3ed33a7908e3d4a0b2d9aa85f912f8ed5ac4a1fc189f4420f1570655bdfb2e29fc56a20e094f17bc915483f56517c9490f0f19567dad197d0ba9e10181a94b97b672bfcfaf7e2e92a311b82e558caccdda39dec453fec33ccfa738c40ab12105ef70bd2728bbdf48a7f61ce57f8705b35a0c6c69ea21eb09ebd00b58bd474be0d4a6dc225e0c78904114e9783b35cd2dfa1d5e05c7d2e270930853f2d6a3e8807a3a8856f15dcb0532c7281222ad46fb0a9bc200301d5ecb1bb2745c100ff3df809522a4fd8d1d580db19f4de5db90a02d02a52e85253f4a4e9e52194cb1dbceff48e75c8e4975e7a5d12baad24e849c2a968002febf10ba247803acf5ab032cfb2fc410ca4ec4811be0ccc0780c0429341e6b5a69705b24ba9ec1a6c8e17c6d3e1c76d8f80961c85180ef9a1235a7be9cbfa8ece112d8ff1740b4fdecd0b038fdd65815d20702ca6352598f3ffe649f407ab95417df33111861e05139853ccbc2f4f4786a23fc793125afa136807faefdff27cf8a80d3a9c8bdaddecd2fb6124aad1d3871d5fa8feb8cab9e97659b987c5659e3401c55884497840fc6c370feb5bcd5523376981b9c3f4db9892992fdfd6a9e9e40a51e815c0242d5f4a3461338be2d32a3f5f56de5a2da3150499c2a7d28c28fbb7eb71601c989a9fe7e1e0844b3449bc505334ae802b218e9382e1909ac25c1872a7bc77e69eca7a8978f9ba77befee155eac8833e59c558071f174b041830c6153821924eeb515ec012f8bbd1dab5e178290bf8b5902342f0fdbf03220351f4571dc9e0027b7798c2fb7c5c4d0af3916cec7ca3aa9a3ab05be3cf723529cc1eeef1b5ee206199bef677da2737af4c137eb7fe5ebc2e7da633173968f64f10d18ae43edd1387b6d9c64aa7b059f0d311fa13c64fe4cb212f69778c62164039be68a520538cc8e2d47e3fc520b3c2608616eaef89afdc5da9c73914b3794812951f7b368c2d403576baa2e826dba91c65a20eec67878e8c25cfa57a01fa42818548fffe13df1fa98799b2970d0594a209b340ef92bea42c5decbac1826a3b80c6ea775c6523bf589bcd2b9a8549103171f532fae8ea67c0e55ef9399366a7c200b7429c73ba842ad657450710ad3e680997eac8fcac33b9bf17da15d8e634b308356ccde5ede724ee50bddda38197cc368ba5882702bd28ac710cbe25b45d2adf92688ec423e55995608ea3826e8626610b370373eafc691a7f390b2c0dfd45d3193103a84ad69afbbdf9eb2b3053ce9167a77956dc0d38da34422473aad8bef44f7a153a5b3499ee3a6cf769c797ad5a2e954b658925cce2bac823cccc4903de89480c65a7a4eff5fd83e53402c0cec4c4d70e48e72763ad8ea592c81958a1c462dc9b7832557b6f1130ca24d3ddd9aed4f1feb6ee98f92fd1534a6c72a3c8a3df0bc5391affa08884eca61d5fbf6ec8206c311069ff57eb24fcfb612f23043bd3ed58cb1d17c71b29b02cb58649c201501e10f6a16da93f7019fcd99cc62a1fe5195ad58536d3a190f86e610d3fe1136b7a0b4e110f75c871325e7865eda04eee481d6eb5cd37a2157ab735e4b33e80ba5afbcd2df94d60a487d9b79aaf5c3b992cc9526f4c5b393d77f4ecf6b3dece0c2529c9386e199bf96d0d1d2e825815bf21877bd25395fbd5a09e717e9e6a1bd0bc1dcfd495e4f5d209df3c8383b69c4be4737bc712d4c35a94ef6b7c185c829677a6b894154b231d36ecdb73139259b903b411d09df139e82655ecb8fc6a9be8392c70336384d4d6ad92d0650d8c4243f5458b8fc16d775f9673fe2ed339ef9ece956515789967b1a9a02f5562447e3366f86e60af76028e1d13c71a4b98b64ac044d049993d86b093c2270817cf1b015e31f0064ae542f20727027e4edfed50d4bc1989a184b06c528ac89c9df6db8ab7ef3f0d699b32e41bc7a788a75fa581e93107d686b296ab5f1e2ddda6b3f5c356deb64158df94b5ab9876f5f2a8f4265219759628fb63134340eb11b9cc142aca1b07a06d5c6a49d7008ea4fac8e3cb37589a38faf0170883d652cea97dfc846f8041b52e2b5584758c4dc2b9e4b1c34f686e78303d440c65c0ed58b1fb75b3aa2fe18f3f11091d08521d2f41b4f9f1226a802f0978257c1c99f0c577e0ba060d6387a4dd51bf31de076a781257bad79f6adea14cb4283f8363404732b1b327ab243d19f56e96eb96eda2e02427195541bfdf85c44d04a820d53d2fbc000b82d6388725b4f85eb78ab895f4d1b6940cf00510890f6ab6963c73a9b646f2aef9261dc7092a3a19ad027fda780b662747cbd8493e5544c03fef8cf6da9ce33392daa44e2f9d91dc46d8049467afa81413e44d7013fa884faea285354d20129e1d7137aebc69ca8c6b71b45e1b02cd279e36182c172625dd9ca84f766c5549b72bd8a60e6770ad1581bfc9bb05fd2a2857802cae4af29edfdd5e3d16fd2ef58dde9ca1c7aac3796abc0142c7a1378ff7aadd63585fa8cb1a661a1580af8757642b88ae3ce3b4f55dd60a8e189f2f93c17623cd482d99c323b9111a8aee2eaea3af4b1b21e176101ecd2eeedf58a3b5583ade63c85265187bddd86260b6727de02d0963807d7"}, &(0x7f0000fe3000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005ee000-0x8)={r1, 0x0}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ae000)='$\x00', 0x0) accept4(r0, &(0x7f0000794000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000051e000-0x4)=0x10, 0x80000) fstatfs(r0, &(0x7f00007ed000-0x71)=""/113) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 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) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000014f000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x6, r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000b08000)={[{0x80000000, 0x40, 0x96c4, 0x0, 0x101, 0x3c, 0x8, 0x0, 0xa16, 0x91, 0x8, 0x40, 0xfff}, {0x0, 0x6, 0x5, 0x9, 0x400000, 0x2, 0x1, 0xffff, 0x2, 0x9, 0x1ff, 0x6dc6, 0x2}, {0x8, 0x9, 0x2, 0x0, 0x80000001, 0x5, 0x0, 0x8001, 0x7f, 0x7, 0x7ff, 0x9, 0xc00f}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400203, 0x1000000020000005) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000000001, 0x10, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x8000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000068e000)='/dev/loop#\x00', 0x3, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000dd000-0xc)={0xc0000000, 0x0}) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000188000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/access\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000adf000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000f86000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f000054e000-0x4)=0xc) r5 = fcntl$getown(r0, 0x9) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000669000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007af000-0x4)=0xc) getresgid(&(0x7f00006a3000)=0x0, &(0x7f0000176000-0x4)=0x0, &(0x7f0000d2f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b2d000)=0x0) getresuid(&(0x7f0000081000)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00002f4000)=0x0) r10 = getgid() sendmmsg$unix(r1, &(0x7f000023d000-0x188)=[{&(0x7f0000796000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000480000-0x45)=[{&(0x7f0000f7e000)="f14b0a94b05fac441fcf66ef16ecfa6d97582b3af305ddacd3e5cef11a65580defd5285c18b2e8e4713ec17e1f8ddf977ee1affc3eb2a2054957e4eed8d4d2091a0ac3017b8b4f61ed9533f921", 0x4d}, {&(0x7f00002f3000-0x84)="7a91972b5a0a27012c120bc66e21ae5646c7fbeb6bf75374402db7f16c48705cbc1e67aaa09aef20ed2fdaf376e894f2c5583d0433ddf1db6ff7c82f14aae4d9b5a6fe1eec95b1687f0589e4f4a2efcf6d5ff4e6566e2299c3577b2c0a22daa53471bbd1ef21c9f1a73a9e9309a22234c2a37b120922f4153bdbfb6f9fcfea37821c6fd3", 0x84}, {&(0x7f000052b000)="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{&(0x7f00007ce000)="693ccad655dad43c21b24fbc9074732298ea42a7f8f38b807de392e9d12105212b5e1992551641c1fa30fd2ccf1b725285e72a2ef6f670ea14a0abacf31a673de33652432ba8b5233bbd2a5b69c6a22c58b2541e7740387351", 0x59}], 0x5, &(0x7f0000cfc000-0x90)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x4000}, {&(0x7f00006f0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000344000)=[{&(0x7f00003eb000)="84d31518b9b8b823120cb3aebcb83593f470ff0f0c480777f98dab90ebc2cb9e5c2d1778f6dd5a6ef8515c81c8b9ac27ddc966950ff8752efaf97b40c9d04dd4ed00c6da20b761fcbeb2d1fa081de42acdf90460fcbd26f64f379c9ff1865c71ab2145bb5f89eab8aa79fa098ef69ad0918d8886732304a8e555d3878c08c4b90f8e35dbbad4ec38799501ec7c6c9f09ebdd4b0f1321ddf78b52aaa8d8d1a5680b19c501e5a2b40133", 0xa9}, {&(0x7f0000330000)="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", 0xfc}, {&(0x7f0000dd7000)="7f3c473a7750a2322874565b0ce428f55f8a87581512d5f79df2c3a79ad96ec25ed1d84e93912b", 0x27}, {&(0x7f00001c5000)="f9e0588259e1e3a634fce6b199aa7c6aa36c5c6952bacf299fc991d4a2273e1f2f7982c44dc9aed0512a90cfb8fa4442a1a55cb26980b442190689f61b22ed5db5a0340b062b0df02017530753708dd0051f68014fc4768dd6a69be756d57d60416f7219b8d590e668a477e0c8b153403d95837948f7e6a19fe529090954ffbf5eccece7eb9f", 0x86}, {&(0x7f0000910000)="e23712483879740fdadacf23dbf359fde31f640e3e9d28366acea10866ef108ab959d660ea698b5d24b8bd99e57404c89b57af31156a8b13e447d2f582f5f321676410435efaf9f221d1a306970765e7c7219a5883ad6dce20d3a1810399013b5bdda16f60e9027ef886ec120dcc39177eddf3c64b33a39e28d2ec07b408", 0x7e}, {&(0x7f000029e000-0xa6)="f50e036580626d372cf2b956d9de3cec5425437411c4756b7fd00e417e92086549e09f2be580cb29fb2ebc78a67d703436041f0eeeedc8bde44841a6fc0ac51d34a4884003a50599bf5e2ade969646dbdda6ea43c96dad3ca616c3418220f81d52a2c48e7c04533730fa1e541e5d14415bc3c786b07f8b6425d20f19fd367b5e37ca1c25575b768d754ccc78e7441d11c8eb99484036fd235bab660159beabf9805f36a2919e", 0xa6}, {&(0x7f0000c1d000)="b327d416852eb15071c5d24cc33c75c094ab2d16d77384a8f3df88bf402948b41827fceeceff3840df51449d8a178d748cbe2acf4cbded79e04210c099b433e562c05e", 0x43}, {&(0x7f00001eb000-0xe6)="dd722cd6511e613997cd33b294811043fc6f577ac24374730ddcd43997d21bfa692964a342d4b48a273c9920a83b97f19c9100bda6f721b174a6075fc056c4c720440b528211409270447034dcd1dd8dd14cbea10b78da6c010cfee7a42d85e1c35d86e83ff45a118f3041c346801346ac1b287c6646e054152548373c811c4652cacd01078124af23d6585883fc6824381a003fa73fd99810185969bced6a50315e87847e96631f7f3bb5aae2ce0b01498ffa74b1315101e9b094295ac2cea8bc4a74db30316a99247bd82756c3c434c9babcb8ed63219ec99eff2cd63540718fdf7f404f67", 0xe6}, {&(0x7f0000b06000)="264773481aba2168797d708a58ab23390eeae524e4aee4182788c5be9ebc96be31abcc6f0b9630c6bcc6222ad5ef7d65c7fe0d242843414dfcb73795da71ed189791cb0e1b", 0x45}], 0x9, 0x0, 0x0, 0x20000010}], 0x7, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x0) clock_getres(0x8020000, &(0x7f0000e13000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c32000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00002ac000-0x10)={0x0, r1}, &(0x7f0000f42000-0x8)={0x0}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/vcs\x00', 0x424000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000039f000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) eventfd(0x64) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00008ea000)=[], 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/19 16:38:39 executing program 7: mlock2(&(0x7f00008de000/0x3000)=nil, 0x3000, 0x1) r0 = perf_event_open(&(0x7f00004b5000-0x78)={0x2, 0x78, 0x71, 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) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f000002c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000002a000-0xb8)={r3, 0x870, 0x3e, 0x10000, 0x40, 0x3, 0x100000001, 0x1, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x2, 0x7ff, 0x401}}, &(0x7f000002b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f000002b000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x314, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfaa) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00004be000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000605000)="", &(0x7f0000e2c000-0x1)="e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000378000)={0x7, &(0x7f000027f000-0x38)=[{0x4, 0x5, 0xfffffffffffffffb, 0x1}, {0x4, 0x9d, 0x7, 0x5}, {0x8000, 0xf98, 0x1000, 0xf5}, {0x6, 0x7, 0xfffffffffffff960, 0x10000}, {0x0, 0x4, 0x4, 0x4}, {0x90d, 0xaf6, 0xd4, 0x8}, {0x80, 0x1, 0x4, 0x0}]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8080, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000433000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000868000-0x8)={0x0, 0x0}) readahead(r0, 0x9, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b7b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000df8000)=""/219, 0xdb) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aad000)={r1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbe000)={0x0, 0x0, 0x0}, &(0x7f0000a45000-0x4)=0xc) ptrace$getenv(0x4201, r2, 0x107, &(0x7f0000b33000-0x8)=0x0) fsync(0xffffffffffffffff) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 3: mlockall(0x2) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800042, &(0x7f0000002000-0xba)="2a095d5d51286e06c588deae5cec84fcefc12f2c254a518242f9951d93bbd4d59c98f601d7baeb7d709f2395117ae35eae93d8c230e8ed8cbb17f9c3e231943047992adca9aeed48c2bbf6322c1f3ebed8adc44413bcc72594ccc36db9434d5a0034be55217377e6282ee53d80ca0870594051b2a8d0e62841316babd1c7cb9fb45d21f3cf691f8f2bf6622bc0b9b06c399993b012004dfe207d1d8e16859c448722c178a953c443384cfb73c27bd5939c49d58cdb529e1082ef", 0xba) shmctl$SHM_LOCK(0x0, 0xb) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) shmctl$SHM_UNLOCK(0x0, 0xc) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0x2fb000)=nil, 0x2fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000054000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00002fb000-0x60)=[{&(0x7f00002f8000-0x38)='~', 0x1}], 0x1, 0x1) splice(r2, 0x100000000, r1, 0x0, 0x751a23bd, 0x0) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ff0000-0x4)=0x40, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) epoll_create1(0x80000) signalfd(r0, &(0x7f0000aa2000)={0xffffffff}, 0x8) syz_open_dev$sndtimer(&(0x7f0000e8b000)='/dev/snd/timer\x00', 0x0, 0x109000) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ab000)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ec7000)={0x8, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35c2, 0x0, 0x0, 0x100000000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7f7c, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd915d9a3ff03e221) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004ab000)={0x0, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000b8f000)={0xffffffffffff1a75, r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000)=""/233) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x2, 0x10}, 0xc) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000e9000-0x10)=@buf={0xeb, &(0x7f00005c6000)="ffb1efa756b8d986ac4dc52a4f8fff802622cb163a888f6f1903962526cf1decf984eb046db568db4afa062dea9b6c6763e290b1bb8d769f2e4f7208ee27bfbb11a63248d6b2184c5d6f422e1782223d160b29ec40affd20a4ee93886761af31a49bd09bcec26543eb18b015b4bfb7b85d896654a9d1a6457f3e43c3ea20036ac58c8c08892e5138629e5d2111249e151f3ed1f4dd8fc39431658943da1720a5dfb1cb58fa213faf7de7a992ed492d43ebc32be9960a17d4a59b8775f0d6718950c5e1ebac178f4d591da2e9021cbb3634b355cbb9fcf8bbdb2e54b924e2ee855db37e9dc70f3a1deb70ba"}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 16:38:39 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000bc000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004b4000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000007f000)={0x3ff, 0x9, 0x6}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000fbf000)=[{0x10081, 0x2, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fc1000-0x10)=[{r2, 0x4, 0x0}, {r0, 0x2, 0x0}], 0x2, 0x4) 2017/12/19 16:38:39 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) r0 = syz_open_dev$vcsn(&(0x7f0000929000)='/dev/vcs#\x00', 0x3, 0x1) getdents64(r0, &(0x7f0000b28000-0x6f)=""/111, 0x6f) unlink(&(0x7f0000923000)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f71000-0xd)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000f0b000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000d36000-0x8)='./file0\x00', 0x6, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000006e000-0x9)='/dev/sg#\x00', 0x3, 0x420200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000728000-0x8)=0x100000) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002cb000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x80) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000001a000-0x64)={&(0x7f0000041000)=[0x4, 0x0, 0x9, 0x5, 0x7fff, 0x6, 0x5], 0x7, 0x1, 0x5, 0x5, 0xfffffffffffffffa, 0x4, {0x9, 0x2, 0x4a, 0x5a, 0x1, 0x4, 0x0, 0x9b, 0x3, 0x3ff, 0x101, 0x401, 0x2, 0x99, "a9c95e3b7d32e4c51a11f69841eef3b31586baea888c0f0900b0f9030ed7bd8e"}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000)='./bus\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000047000-0x6)='./bus\x00', 0x0) getdents64(r2, &(0x7f0000043000-0xef)=""/31, 0x1f) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000047000)={0x2, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @rand_addr=0x40, [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, @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, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}, {{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]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000048000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000003000-0x1a)=""/26, 0x1a) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000040000)=""/220, 0xdc) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ba0000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f000001f000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000744000)="0d6ce3567f52cb3065f3e192ac282e295723d739ef38bc5beb6ca8ac99744343bda82b9d47c6fdbd0e874b3276508540d9779577f032930179d663a058e6a2068229", 0x42, 0x80, &(0x7f0000683000-0xa)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f0000c97000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000071c000-0x7)='autofs\x00', 0x1003, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000211000)='./file0/file0\x00', &(0x7f0000fba000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ea2000-0x10)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0xfffffffffffffdfe) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022e000-0x6)={0x0, 0xffffffff}, &(0x7f0000404000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000022c000)={r1, 0x7}, &(0x7f0000c5b000-0x4)=0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000ac2000-0x4)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, r0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003f8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000853000)=0x60) r2 = accept$nfc_llcp(r1, &(0x7f0000801000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000be1000-0x4)=0x60) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ee3000)=@common='bond0\x00', 0x10) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"7d562a7a6b9d9f"}, 0x8}}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006f5000-0x28)={@generic="4be8dca3ce46d27175db705769109dc8", @ifru_settings={0xf3, 0x8001, @fr_pvc_info=&(0x7f0000000000)={0x0, @generic="7c1e373c3eba042af8895d136413beef"}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000db1000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000631000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003f9000-0xb8)={0x0, 0x80, 0x8d66, 0x100020000, 0x80000001, 0x5, 0x200, 0xb42a, {0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x6049, 0xf92}}, &(0x7f0000a5d000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{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]}, [0x5, 0x5, 0x2, 0x4, 0x6, 0x9, 0x1, 0x5, 0x1, 0x6, 0x9, 0xfff, 0x32, 0x8, 0x10000]}, &(0x7f0000001000-0x4)=0x108) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000351000-0x28)={0x7, 0x4, 0x7, 0xffffffffffffffe0, "eb726e8621ee24dbd4b35935bc7a741550a553ec7e010b9372b827732148f2b9"}) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f00004cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000012f000)={@loopback={0x0, 0x1}, r4}, 0x14) lseek(r3, 0x0, 0x3) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000af000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000)=0xe8) r3 = getgid() r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ab7000-0xe8)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000399000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c28000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a19000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008b0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ca000-0x4)=0xe8) r9 = getgid() sendmmsg$unix(r0, &(0x7f00008fa000)=[{&(0x7f000003a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b8a000)=[{&(0x7f0000f7e000)="", 0x0}], 0x1, &(0x7f000056e000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xe0, 0x40080}], 0x1, 0x4) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000831000/0x1000)=nil) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) unshare(0x8000000) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80287010) 2017/12/19 16:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008b8000-0x8)={0x0, 0x80}, &(0x7f0000d97000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006ce000)={r2, 0x1, 0x400, 0x8, 0x6, 0xa220, 0x8, 0x9, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6000000000000000, 0x600000000000000, 0x8, 0x200}}, &(0x7f000021c000)=0xb8) sendmmsg$nfc_llcp(r1, &(0x7f00001cf000)=[{&(0x7f0000d80000)={0x27, 0x2, 0x7, 0x7, 0x5, 0xfffffffffffffffe, "43c8736950821fea68c86bccdca158c774a17884a4d7e59071f014c123b98ed0706e1504425c235a0f66ca528ebb2b53bedc8128707044bed43041745faf38", 0x5}, 0x60, &(0x7f00000b9000)=[{&(0x7f0000314000-0x3c)="59338b04d4250a53785abb7c9f311f6958489aca5b50f901b912390b370a2d0b31e83831ddbc3550717fb1a1347de4cb79268db468d7d9733cba190d", 0x3c}, {&(0x7f00005d5000)="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{&(0x7f0000b4a000-0xce)="59739059cde3992396146ccb8d2ac281b36765a9e0af1678b7316d56268540972e5e548d7436dedeefe97c6d55d822eaf837eb2c85fc91f25471e54546e2ca703c17843485d4dd4a7bfae8afe81e7d191a99eda393cda9effd77931b10dae08e1ddadc5277d838a384d110b5c490ed5605221916cc9452f52cd5cc261e015a9036a1d18fc909432ae726de1c4d3d43fa2f2749a7d3d467a4d37f7aed29d8af0098b7b7a9f3342c26d731c1fc73a575d0c41a13b06206a38688f96b8399d4f08d32e1f46855d494b6d5a021cd991f", 0xce}, {&(0x7f0000883000-0xb6)="8a8496b4aba347908a86e17eb4c71daaeb303cff34015be7cb58994309ae05a31e0fd4198e6109c9f80da54dec5c38556fabb4dca3868a54d4f9526281f1865e4bff3ccf0b0a73bac957fb63caaa0e6a68ba783ca624bd41be0e8e832d9d3bcd1b74412dc04047d38f203717a528cdc3f91d22b7ab5c6b1c1472153f9ac9549e166f31cb5da11cc8689cc104d857818bfc6abc797135d0906a66f42fe480ae68b60a6f141d6aa079c63b617b560a22130215d8bb36fa", 0xb6}, {&(0x7f0000241000-0xc1)="119839d2502e32a734275b06f9dc6c46358cc36283eb2d2e40ba175390bec9cfc60dc4cc19a7a341e5f617fc179f7bade042b6b0c80dc0560023fc6fe2ce8768a0210847ad50976fc58a443d543cac51581edfcaeb14d1d4f23cd133ed56b51b22a21684d314844f11ed65d333437fcd834ac3e4640d57de860429d860ee1fba16e010d0b229d271da070d1a60e86bebd42da106c33ecfb43d50a05b838248891219efb76f368102242cb2bf0a656ee81e2a6d4515f4f194c8d2b1d81f8460d17a", 0xc1}, {&(0x7f0000161000-0x9)="12f10a4b174238406e", 0x9}, {&(0x7f0000450000)="93c7e0ca6caaf22a1d746c3e00613a12e274aadf8bf615abfd228e380e239e95e85ffe9ad8f551e92559b34136a80f93072c2c1b40202f6fb05ad996ccbea62d78aea21dd7432476f586df223056302ddb2ba5d4d5282d714de7aaa25f3ca5524b2812f5acdb8c05f680d0fa5982451b03ec2ccc4a1b703c5fbd0972b1d151f07b7e96a4a7927b9736db79a1c5b29f53b8a5536c29fa0b9c564ed3da4c09b9ff3b5c81d2e9d879a81443e896fa25ea", 0xaf}, {&(0x7f0000223000)="88c2ac507b519b0b4866a446e0a812fbd4a63a3d5c5b1377e42b8b5af27a5784e02ae26400fd5130c3dbe8ab36b50480137e17a4a8789723ce8b55e90e7ff6d29caae6c4d24d2eb32f7e4b11c2ad987b5e2011949bc26039896e21be7f9ed153843602ee8ee81e7aa8691bb24f899867204a05a42e2bbfca062998e0c2a9a0466d67168800ca82810530c5314ab3899838549244ae4b242d35e32ed7f9d650bee53fe0e57bcedd60ad2cc1eda64d617664408e22a03167590b154615676992b26e7217ee814d8bf30d5c981dd739e70618ef5b8efe7155434401ff8397afa6f2aaa06ee7dd6b683c04489ecd81f9606bbfba", 0xf2}, {&(0x7f0000597000-0x5b)="97a666b15d41205298cf0178f456f5869e47c333ab5e9403d4616a9134b81c73a453f6b63bb6a532573829e3e68eb479f341cf405c2ee4b729b7ce81978023a068b496f06dfb47a2695347c296712bc25a083399adc895831faafc", 0x5b}, {&(0x7f00007e5000)="83e1a71d839db4a596bf087c7f6ff001404dacf073bcee72ae07b94b78a1010e32179f9db573b54a272baf748d4c562d0f1c1e89748b7c511f8dec765a7ba5", 0x3f}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000844000-0x60)={0x27, 0x4, 0x3f, 0x4, 0x3, 0x40, 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"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0x1010, 0x24000040}, {&(0x7f0000311000)={0x27, 0x81, 0x4, 0x7, 0x100000001, 0x3, "159911275d483f9c59e454407339c2e21784857292231b2617994098c7d55dbfc783c74940d437f3aa5461a99632e35885891c04e2746902c73504604f99e4", 0x5}, 0x60, &(0x7f00006ef000)=[{&(0x7f000051f000-0x3d)="3e053dfe609b0c35b5a5ac0721085d385dc4ba98748c507b6a2e142836a6d5b542b0bdc83dad4b5634275a419c14d43a070f2d543408958c1af2be5289", 0x3d}, {&(0x7f0000936000-0xa)="76eea79990ce52261e40", 0xa}], 0x2, 0x0, 0x0, 0x20004000}], 0x6, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r1, &(0x7f0000bd3000+0xd97)={0x7, 0x4fd3ca6b, 0x4, 0x80000001, 0xa57, 0x4, 0x2, 0x6}, &(0x7f00001b9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000a94000)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/19 16:38:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000092d000-0x2)=0xfffffffffffffff7, 0x2) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000009000/0x2000)=nil) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000019000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f000000b000-0x70)={{0x8, r4, r5, r6, r7, 0x40, 0xffffffffffffe026, 0x0, 0x0, 0x0}, 0x8, 0x3, 0x1, 0x9, r8, r9, 0x100, 0x0, 0x0, 0x0}) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r10 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r10, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r10, 0xc0406400, &(0x7f000001d000)={0x20, 0xaa88, 0x4, 0x54, &(0x7f000001d000)=""/84, 0xf0, &(0x7f000001d000)=""/240, 0xc1, &(0x7f0000007000-0xc1)=""/193}) 2017/12/19 16:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x0}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eef000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mknod(&(0x7f00008ee000-0x1)='.', 0x8000, 0x3) rmdir(&(0x7f00008d1000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000092e000-0x4)=0x0) fallocate(r0, 0x0, 0x0, 0x0) 2017/12/19 16:38:39 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002e3000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0072653000ff00000000670000000100"}) 2017/12/19 16:38:39 executing program 4: socketpair(0x0, 0x6, 0xe10, &(0x7f0000e0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x11000, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x4)="092904be"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="c8007305efdb884b8889824fe4b6", 0xe}, {&(0x7f0000001000)="fa98ab901a7456c1717e01bc6e088dff8d74e7c995dad7742c0154e234efd92c24c09972", 0x24}, {&(0x7f0000002000-0x9)="585a3a40c38a88f09f", 0x9}], 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x488282, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0xc02, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r3, 0xffffffffffff1dc2}, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x40) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003000)={0xfd, 0x0, [0x0, 0xfffffffffffffffd, 0x4, 0x183d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000003000)={0x10, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x240000000000, 0x4) [ 116.026620] audit: type=1326 audit(1513701519.788:2390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 16:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002c1000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00008db000-0x15)='net/ip6_tables_names\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) 2017/12/19 16:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) listen(r0, 0x392) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000feb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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) mkdir(&(0x7f0000ca8000)='./file0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000243000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d0f000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp384)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f000096e000)='/dev/vcsa#\x00', 0x3, 0xf1fbf6ff8df1b058) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d15000)={0x2, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000024a000)="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", 0x118) r2 = syz_open_dev$mouse(&(0x7f0000eff000)='/dev/input/mouse#\x00', 0xfffffffc, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000adf000)={0x0, 0x1c, &(0x7f0000022000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f00005f5000-0x4)=0x10) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000999000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000072f000-0x8c)={r3, @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]}}, &(0x7f0000f86000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000064a000-0x6)={r4, 0x100000001}, 0x6) [ 116.055359] audit: type=1326 audit(1513701519.814:2391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 116.083750] audit: type=1326 audit(1513701519.819:2392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 16:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000061a000-0x10)='/dev/input/mice\x00', 0x0, 0x6e47dde0bb7f55ff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x6}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b1a000-0xd)='/selinux/mls\x00', 0x2, 0x2, &(0x7f0000c71000-0x40)={0x101, 0xfa2, 0x20, 0x6, 0x2, 0x8, 0x49e2, 0x4}) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) [ 116.108756] audit: type=1326 audit(1513701519.819:2393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 116.134345] audit: type=1326 audit(1513701519.819:2394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 116.159255] audit: type=1326 audit(1513701519.842:2395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=285 compat=0 ip=0x452a09 code=0x7ffc0000 [ 116.184106] audit: type=1326 audit(1513701519.842:2396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 16:38:40 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002aa000)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0xb422, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x7, 0x8, 0x7, 0x4, 0x2, 0x80000001, 0xfffffffffffffff7, 0x7f]}, 0x5c) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/65, 0x41) r2 = dup3(r1, r0, 0x0) connect$netrom(r2, &(0x7f0000ea4000)=@ax25={0x3, {"8df7776e9fb5c2"}, 0x2}, 0x10) 2017/12/19 16:38:40 executing program 7: 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x3000005, 0x44071, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000368000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000bc2000)=0x400) io_setup(0x0, &(0x7f00007b7000-0x8)=0x0) io_cancel(r4, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x6, 0x800000000000000, r3, &(0x7f0000541000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r3}, &(0x7f0000e72000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000c7e000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000794000)="240000001d00010000000000000000000fff00fa1000070006000100f7727456ffffffff", 0x24) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x0}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000d65000-0x8)=0x1, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000050000-0x20)={0x3, 0x0, 0x1, 0x5, 0x0, 0x3, 0x2, 0x5, 0x0}, &(0x7f0000294000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a5d000-0xf4)={r1, 0xec, "cbb2eca22866a820381fa7fbaeeec51fcdeb555ec5b95e2ef7691aca7877644d9f7c92e6107d7f160797decb920b83013950ba800577baa9337eab45ccf064c47be329c2d1747a215cfafdfd12e64c1cdf9b4fafef7559f01d6d93af93173cd04d2108c98ea33b9a9b676556df97dda8b22ed0b662ab055a6995f19fb2db7450dccd78c586e18891fe23d0ff9ff858de78d1f7c77f7bb14e2a192109d83b0e35c63f7a9fdbd57880ffa30ee1027167232cc80b22dad38732bb150e183e49767b96aa187e5f63967d44fd55942666f5c4bba65cd733bdbbd427598d5d3ecf02d82ecbffc4e62e4899783ab816"}, &(0x7f0000b83000)=0xf4) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002ba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c4b8fe", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "06eac2ad2f972ecb"}}}}}}}, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fe6000-0x4)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000acc000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000ea1000)='@\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00001e7000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}], 0x1c) [ 116.208987] audit: type=1326 audit(1513701519.842:2397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 116.233735] audit: type=1326 audit(1513701519.842:2398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25954 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00006fe000-0x10)={0xffffffffffff70ba, 0x6, 0x10000}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000cec000-0x18)={0x8, 0x1ff, 0xffffffffffff8000}) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000c0b000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) [ 116.288708] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 116.304282] binder_alloc: 25989: binder_alloc_buf, no vma [ 116.313507] binder: 25989:25997 transaction failed 29189/-3, size 0-0 line 2947 [ 116.332192] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x0}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:40 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(0x9, 0x80807, 0xc7ae, &(0x7f0000b5b000-0x8)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f00000d3000)={0x27, 0x3, 0x100, 0x2, 0x8, 0x5, "b2ec21cb0d73556bd746419784b94c375e25081d2f04898314d0e399a016431073f038938ec83618198869e473b86a41200e6568a71d14882d3759cc90ce45", 0x0}, 0x60) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:40 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ac1000-0x29)={0x0, 0x21, "2d001ec77765868e857336078f81ae1f69739635c3fb525189f719351586821360"}, &(0x7f0000ae7000-0x4)=0x29) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b20000-0x14)={r1, 0xcbd6, 0xde4, 0x1451, 0xfffffffffffffff9, 0x6}, &(0x7f0000aa8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000000000)="") 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000034d000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cmac(aes),chacha20)\x00'}, 0x58) bind$alg(r0, &(0x7f0000ad9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000097c000-0xa)='/dev/cuse\x00', 0x402000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000c0f000-0x8)=0x0) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004ba000)={0x0, 0x0}) epoll_create1(0x0) r2 = dup(r1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000332000)=0x0, &(0x7f0000119000-0x4)=0x4) dup3(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00003bd000-0xc)={0x0, 0x0}) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012f000-0x78)={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) r0 = socket$inet6(0xa, 0x80000000003, 0x3) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x4, 0x4) 2017/12/19 16:38:40 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) 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) lstat(&(0x7f00005d4000-0x8)='./file0\x00', &(0x7f000079c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x807, 0x4000000000000043) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) listen(r1, 0x401) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000297000-0xd)='/dev/net/tun\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000cac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xffff, 0x0, 0x0, 0x0}) r7 = fcntl$dupfd(r3, 0x0, r3) ioctl$int_in(r5, 0x5473, &(0x7f0000e36000-0x8)=0x5e) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$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$tun(r7, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f758bd", 0x1, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000eec000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) connect$inet6(r2, &(0x7f0000170000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0x0, 0x0}) r6 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r7, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00008d4000-0xc)={0x80000001, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x0, 0x20) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x11) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) read(r0, &(0x7f0000e5c000-0x1000)=""/8, 0x8) 2017/12/19 16:38:40 executing program 0: r0 = shmget$private(0x0, 0x13000, 0x800, &(0x7f00002f1000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x89)=""/137) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ff5000)='/dev/input/mouse#\x00', 0x9c75, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000af7000)=0x0, &(0x7f0000065000-0x4)=0x4) mmap$binder(&(0x7f0000055000/0x3000)=nil, 0x3000, 0x2, 0x50010, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000b67000-0x10)={0x3, &(0x7f0000794000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000aca000-0x10)={0x8, 0x2, 0x10001, 0x5}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x2000000000003d, &(0x7f0000800000)="c40204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r2, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bef000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00004bf000)=""/17) sigaltstack(&(0x7f000008e000/0x4000)=nil, 0x0) bind$alg(r0, &(0x7f0000ba9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000172000-0xa6)=""/166) r2 = socket(0x10, 0x4000000802, 0x0) r3 = semget$private(0x0, 0x0, 0x141) semctl$IPC_RMID(r3, 0x0, 0x0) write(r2, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000020050f16b8dbdea03fffff745626803e517c76e328a", 0x26) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000fb4000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000)="", 0x0) accept4(r0, &(0x7f0000270000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078b000)=0x10, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059c000-0x6f)="4a1eec77ad42c024b1c8de7e2d1404fa1e026e5a2641729a46690ad32c043ae938ca71720ddc1a5145856b32d3e49daede78b882516346002534550448ccb8c910fe0e2319e9b07f9cb72a1dca4a69ea763191299b87481830d24d01d263e283b2dd93", 0x63) [ 116.337697] binder: 25989:26010 ioctl 40046207 0 returned -16 [ 116.346150] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006ab000)='/dev/snd/timer\x00', 0x0, 0x2) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000945000-0x9)='/dev/sg#\x00', 0x3, 0x8000) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000944000)={{{@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bf000)=0xe8) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000945000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000016d000-0x4c)={0xfffffffffffffffc, 0x8001, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) syz_open_dev$sndseq(&(0x7f00003a1000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0xe2, 0x40000003, r3, &(0x7f0000946000-0x8)='./file0\x00') 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000f5b000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f62000-0x18)='\x00', 0x1, 0x0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f64000)={&(0x7f0000f64000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f63000)=[{&(0x7f0000938000)=""/2, 0x2}], 0x1, &(0x7f0000f66000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x30003) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r2 = shmget(0x2, 0x4000, 0x78000000, &(0x7f0000104000/0x4000)=nil) shmat(r2, &(0x7f0000019000/0x1000)=nil, 0x5000) semget(0x2, 0x4, 0x190) poll(&(0x7f0000172000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) epoll_wait(r1, &(0x7f00003a2000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2017/12/19 16:38:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000647000)='/dev/sequencer\x00', 0x4000, 0x0) write$evdev(r0, &(0x7f00000fd000)=[{{0x0, 0x0}, 0x3, 0x1, 0x6}], 0x18) 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x7fffffff, &(0x7f00004e7000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000fea000)={&(0x7f00009af000-0x10)=@nfc={0x27, 0x10000, 0x81, 0x1}, 0x10, &(0x7f00007fd000)=[{&(0x7f000057c000)="60e1de500d2a1024d9650cffcae231fe441e562292a469f05f3745336a96cc7934383870379c06b8b075e85fb6739279acbc4815aa31b60290b2fb9428bda5c2df96a42112c0ef94f277e1bc09847049eebe83e9aad4df", 0x57}, {&(0x7f0000386000-0x2f)="b43db713049443b055220b4cd8d5c82164fe3785dcf8e6b1d0f86b9edf1b345df94bcc75c37a364553ea490480d53f", 0x2f}, {&(0x7f0000bc0000)="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", 0x1000}], 0x3, &(0x7f0000ef6000-0xd0)=[{0x18, 0x103, 0x44ea, "e2e53c"}, {0x40, 0x3a, 0xfffffffffffffffd, "4bc3fc4a6dbbc2ba14b26914c7b5d7ecbd5df82596a658063316a0945a63078bc2776ed6455b894e814e"}, {0x78, 0x29, 0xffffffff, "7bc67bb5ff966fef338dbd0f19cd0a121a1882055765f13e618bfa65fd8751d20c717455ac954d21db91dbc801ba2690f19a5e17d0b536ba8d8f162b1c91895e5d06cc88d7ee5237a14cc56b395f914c9c4a2428ff38d863bdb4e9f41d4204ebc1da122af5ca"}], 0xd0, 0x48011}, 0x4080) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ab3000)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000256000)={0x0, 0x6, 0x400, &(0x7f0000a4e000)=0x0}) r2 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c71000)={0x0, 0x100000001, 0x30}, &(0x7f000098d000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b7f000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000034000)=0x8c) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = 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) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000090b000)=""/32, 0x20) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000145000-0x5)=""/12, &(0x7f0000ef3000-0x4)=0xc) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x0, 0x20) [ 116.402905] device gre0 entered promiscuous mode 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) rmdir(&(0x7f0000530000)='./file0\x00') socketpair(0xb2cc966a2620e25f, 0xa, 0x4, &(0x7f0000431000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000307000-0x18)={0x0, 0x9, 0x5c3, &(0x7f000069d000)=0x0}) accept4$packet(r1, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000777000-0x4)=0x14, 0x80000) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x3, 0x2) read(r0, &(0x7f0000249000-0x18)=""/24, 0x18) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000f5c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000f5d000-0x10)={0x0, 0x0}, &(0x7f0000f5d000-0x4)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r1, r2}, 0x1, 0x0, 0x2}], 0x30) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[], 0x0}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a69000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f5e000-0x4)=0x7, 0x4) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003c9000-0x20)={0x0, 0x0, 0x10000, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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(0x10, 0x3, 0x10) modify_ldt$write2(0x11, &(0x7f0000296000)={0x3, 0x0, 0xffffffff, 0x1f, 0x5, 0x7f, 0x6, 0x7fecb4a1, 0xffffffffffff35ad, 0x0}, 0x10) r2 = dup2(r0, r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000019f000)={0x3, r0, 0x1}) write(r1, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) 2017/12/19 16:38:40 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ebf000-0x18)={0xaa, 0x4, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003d0000-0x90)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b4000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000004b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aba000)=0x14) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000564000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f00001fd000-0x8)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000faa000/0x18000)=nil, &(0x7f0000e97000-0x18)=[@text16={0x10, &(0x7f00005f4000-0x31)="ea11232c0067cd5d260fe21636a800b8b2008ec066b8010000000f01c1e88000f3f23e0fb32f9a1200c900b893000f00d8", 0x31}], 0x1, 0x0, &(0x7f0000280000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fa9000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00002da000)=""/0, &(0x7f00000c9000-0x4)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000995000/0x18000)=nil, &(0x7f0000f6e000)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f0000e9c000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ee0000)={0x0, 0x0, [0x0, 0x0, 0x0, 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]}) msync(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x4000000000a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) personality(0x0) r4 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00002dc000)={"29bd05137f7fba17ee9b18115e519d25", {0x4, 0x1, 0x0, "57979710afa2", 0x8, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca7000-0x4)=0x10) msgget(0x0, 0x202) sched_rr_get_interval(0x0, &(0x7f0000480000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f000042d000-0x6a)="", 0x0, 0x0, &(0x7f0000487000)={0x0, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b31000-0xc)={0x0, 0x0, r3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f2d000-0x18)={0x1, 0x0, [{0xc0010058, 0x0, 0x3e2d}]}) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000afb000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000552000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b02000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e0000-0x4)=0xe8) mount(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f00001e8000-0x8)='./file0\x00', &(0x7f0000b01000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000166000)="") 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000032000-0x8)={0x0, 0x0}) write$fuse(r1, &(0x7f0000b58000-0x1c)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out={0x7b3, 0x81}}, 0x1c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003c4000)=0x10000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026d000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) recvfrom$inet(r2, &(0x7f0000fe8000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x0, 0x20) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getpgid(0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e6b000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000027000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e6a000-0x52)="6f6f6d5ffb630400000061646a0019f2139effd606b063f2fb8164f696bf17543ab54c9417ef2146e529e6cc3b02406669ec5ce6bca18216423a9f122d852f69682c5406e8fa00000b8174626553dfd29e43") mq_open(&(0x7f0000ed8000-0x4)='^+/\x00', 0x840, 0x80, &(0x7f0000c6a000)={0xfffffffffffffffd, 0x800, 0x5, 0x398, 0x5, 0x2, 0x8001, 0x0}) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x0) 2017/12/19 16:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ff000)={0x0, 0x1}, &(0x7f000057d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000abb000-0xa0)={r1, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14cdd6aa, 0x7, 0x6, 0xff, 0x1000}, &(0x7f000036b000)=0xa0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c45000-0x10)={&(0x7f0000d94000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x25, 0x4, @thr={&(0x7f0000002000-0xaf)="638eff0db40863bf123860480d1ac4869e833fac1c40f74ecebb5b1f6acc2284d305f158f0b7468f7a66342e40486857b717d70236e64d7418690b4433924d45c919b12ee8dd39d6cf9268d7b047aeb948e2f7bb8c4fb73c61a9600af91ab1ab380be860fb67ff740a102beb67a5ebd6c19147d6a446747a90f3a7a3b61a73e3aa3e30c7a7a26c98c0609df720fed8a2f4c3015cab6f639c93fe184281d908d52186f4a0afa6a697ccf6170e7fd181", &(0x7f0000001000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x1)=0x0) timer_getoverrun(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000843000-0xce)="9caa166a48f0dbde00dc963a90a3a10ecf945d58250e25226dc3d131241988b03daa47204ab64bc137926ee7936b8fb6ad64a8cd8d643d43234f2dfd6461f9b06b47c08bf221d23a69e21aa81b61850d1fc852354e97f79588bf4cb820c3d9acd6e2a1e45ddd96d5425928f943edaa9a515e91a24ba9a2c3e52afad40de699f1d0bcfa72a6d202844636f5e2f1f879dcb4bfd024e134d973a0cd4962dd8311ec7676793c2c7b8182f190d66ee6bf775e434d1443643b853c0488d567c371d9415d9f5c6ef57833da5169ddf10473") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000a02000)=r2, 0x4) [ 116.548409] kvm [26081]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x3e2d [ 116.573290] kvm [26081]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x3e2d 2017/12/19 16:38:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd1000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f0000d9e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x0) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf335}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff1000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000825000-0xb8)={0x0, 0xead2, 0x8000000000002, 0x0, 0x1, 0x9, 0x4, 0xa0ef, {0x0, @in6={{0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x80000001, 0xfffffffffffffffb, 0x85}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff2000-0x8)={r2, 0x8}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000717000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x20000000002, 0x8001, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20000002000000, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="79f0f8c6fe3f5b703fe5ac237240f439c8d658e7d8159c12e6aefa109de5e68aa654c76387dcb66912e01c41e9f13a0f2ac30f3de2076058777657afd8ff365b42bd55d7948dc08975590f191837ccb08b9cbe7df2336c8e") clone(0x20003ff, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00000ab000)=0x0, &(0x7f000044e000)="7f00") 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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) epoll_create1(0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4c000-0x6)='dctcp\x00', 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ebe000-0xc)={0xa0002019, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x175, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000043d000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1f, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000001000)={r2, r2, 0xffff}) fcntl$notify(r2, 0x402, 0x2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) fcntl$lock(r0, 0x7, &(0x7f000068d000)={0x2, 0x4, 0x9, 0x39, r1}) 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) syz_emit_ethernet(0x3e, &(0x7f000080f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0x12, "21980c1f40884dc3bc69385ebe4f4f63"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x0, ""}}}}}, 0x0) socketpair(0xa, 0x80001, 0x6, &(0x7f0000a08000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000cf9000-0x4)=0x0) 2017/12/19 16:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x1000800000005, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000049b000)=0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000e81000-0x10)='coredump_filter\x00') vmsplice(r1, &(0x7f0000e7e000-0x60)=[{&(0x7f00002e1000)="dd76287212c05c4975200dfa1db89c04e7df90b3605d3d05070f8f288d32d0813516ab2f1c0b6e20100b4c0933272bea7f54801f9405d02400e4f82b8329ae", 0x3f}], 0x1, 0x0) write(r2, &(0x7f0000e7d000-0x1)="b6", 0x1) 2017/12/19 16:38:40 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003ce000)=0x0, 0x4) recvmsg$kcm(r0, &(0x7f0000f00000)={&(0x7f0000cbd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fa1000)=[{&(0x7f0000059000)=""/134, 0x86}, {&(0x7f000072a000-0x5e)=""/94, 0x5e}, {&(0x7f0000d38000-0xe)=""/14, 0xe}, {&(0x7f0000c57000-0x6c)=""/108, 0x6c}], 0x4, &(0x7f000070b000-0x78)=""/120, 0x78, 0x80000001}, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x0) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000473000-0x78)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) openat$rtc(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/rtc\x00', 0x20000, 0x0) write(r0, &(0x7f0000ba4000)="f0635b9ed5c0e65de33f54dd9c45bfba29d13580bc49caa328d4f6718f43f42549811da7f5aab9b3b2a9b6bc2dd1b4c95219eaa703358d51d7bb158107eb3521b1d4be0b9c8c8ad33c91929b8aeab782f0cc363e49ba13b26d9917c27d623f7c3e2284aa0a3bbaa62739069faab32b9c0ac904e6f30c0732f1af6de9a64087e4fd9787b9478fef6646bb7b5b", 0x8c) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000084b000)=""/1, 0x1}], 0x1) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000124000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$inet(r2, &(0x7f0000518000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000)=0x10, 0xc504cc4644b6346) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009df000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f0000dbf000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b62000)='/dev/input/mouse#\x00', 0x1ff, 0x2) clock_gettime(0x0, &(0x7f00009e5000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000c91000)='./file0\x00', &(0x7f0000d7b000)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007a1000-0x10)=@req={0x28, &(0x7f0000fb2000-0x28)={@common='ifb0\x00', @ifru_addrs=@l2={0x1f, 0x100, {0x1, 0x200, 0x9, 0xffff, 0xff, 0x20}, 0x0, 0xb54}}}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000373000-0x4)=0x0) 2017/12/19 16:38:40 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f00002bd000-0x81)=""/129, 0x81) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000089a000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x5, 0x80, 0x9d48}, &(0x7f00006fb000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001ad000-0x6)={r2, 0x9}, 0x6) 2017/12/19 16:38:40 executing program 1 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dd9000-0x10)={0xd000, 0xa000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x2000, 0x0}) [ 116.701566] FAULT_INJECTION: forcing a failure. [ 116.701566] name failslab, interval 1, probability 0, space 0, times 0 [ 116.712812] CPU: 0 PID: 26167 Comm: syz-executor1 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 116.721289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.730613] Call Trace: [ 116.733173] dump_stack+0xe9/0x14b [ 116.736696] should_fail+0x1e5/0x220 [ 116.740397] should_failslab+0x73/0x90 [ 116.744260] kmem_cache_alloc+0x47/0x720 [ 116.748301] ? __mutex_lock+0x6b/0xa00 [ 116.752157] ? tun_get_user+0x55d/0x1f10 [ 116.756199] __build_skb+0x33/0x110 [ 116.759799] __napi_alloc_skb+0xda/0x140 [ 116.763836] napi_get_frags+0x3d/0x70 [ 116.767610] tun_get_user+0xcc4/0x1f10 [ 116.771848] tun_chr_write_iter+0x53/0x90 [ 116.775972] do_iter_readv_writev+0x17d/0x1f0 [ 116.780452] do_iter_write+0xbc/0x210 [ 116.784231] vfs_writev+0xa1/0x120 [ 116.787759] ? __fget+0x160/0x290 [ 116.791203] do_writev+0x5e/0x100 [ 116.794626] ? do_writev+0x5e/0x100 [ 116.798229] SyS_writev+0x27/0x30 [ 116.801655] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 116.806377] RIP: 0033:0x4528e1 [ 116.809536] RSP: 002b:00007f574beb8b80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 116.817213] RAX: ffffffffffffffda RBX: 00007f574beb8aa0 RCX: 00000000004528e1 [ 116.824452] RDX: 0000000000000002 RSI: 00007f574beb8bd0 RDI: 0000000000000012 [ 116.831690] RBP: 00007f574beb8a90 R08: 0000000000000000 R09: 0000000000000000 [ 116.838927] R10: 0000000000000046 R11: 0000000000000293 R12: 00000000004b75bb 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x100000802, 0x0) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00000f9000)='GPLvboxnet0/vmnet0\x00', 0x13) 2017/12/19 16:38:40 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x10f000, 0x2006, 0x2, 0x8e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000647000-0x20)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000f1a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f00007e2000-0x108)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 16:38:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt(r0, 0x0, 0x2, &(0x7f00006b6000-0x38)="42ce32447201c8313ec2e94ac319d07459b2e42862e4c52892b7e51f1c9356a941354445eff1115cb13c733e8fa330fe13e2cd96ebda55a6", 0x38) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001) 2017/12/19 16:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002fc000)='/dev/usbmon#\x00', 0x4, 0x20200) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00008f9000)={0x80000000, {{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]}, {{0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cbe000-0x4)=0x0) accept$llc(r1, &(0x7f0000d3c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000970000)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/19 16:38:40 executing program 1 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000752000-0x70)={[{0x10001, 0x100000000, 0xfffffffffffffffd, 0x0, 0x1, 0x14, 0x9, 0xffffffff, 0x8, 0x9, 0x1, 0x8001, 0x835}, {0xc49a, 0x20000000000, 0x1, 0x9, 0x20, 0x9, 0x8, 0x5, 0x7, 0x1, 0x2, 0x401, 0xffff}, {0x7, 0x3f, 0x3f, 0x4, 0x4, 0x6, 0x4633, 0x6, 0x9, 0x1, 0x0, 0x7, 0x4}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1000000010, 0x200000802, 0xf98) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e2000)='net/ip6_tables_matches\x00') ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000240000-0x8)={0x3, 0x5, 0xd7, 0x10000}) write(r2, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bdff00000a3f20165fffffe400000028000000", 0x1f) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x5, 0x20) rt_sigpending(&(0x7f0000f9b000-0x8)={0x0}, 0x8) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00002d4000)=""/158) r1 = request_key(&(0x7f000038e000-0xb)='pkcs7_test\x00', &(0x7f0000fb6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ff000-0x2)='8\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000a8f000-0x5)='user\x00', &(0x7f0000b30000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de2000-0x9d)="b52af1d26df166fad834517d74d774bc9357166e2322454f67af1c797e3dd26c08a9113973d9b140c4e62a2a0966d3049a9b16ca044886c56c5260b22981e2700f51ab2605829565b80b955f875406c6e5a15e46942b6e59693a1076095510cfb5b4109c0e40ef6189ac099e7f35ff510a9053e891a568016b8cc6bee94f5d672a803257903e79987b6fa09b54062eb2ab9e2e3168b9f88f0b1d1c0851", 0x9d, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = socket$inet6_tcp(0xa, 0x6, 0x0) getsockname$inet6(r3, &(0x7f0000136000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001bf000-0x4)=0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000046e000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000dcd000-0x20)={0x20, 0xffff, 0x1, 0x7, 0x11, 0x5}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000802000)=0xa3af) bind$inet(r1, &(0x7f0000c32000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000705000)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005d6000)={0x407, 0x8, 0x1000090004, 0x80000000, 0x0}, 0x14) sendto$inet(r1, &(0x7f0000534000)="a6cd", 0x2, 0x0, 0x0, 0x0) [ 116.846164] R13: 00007f574beb8bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007dc000)={0x14, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000bc5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000647000-0x20)="", 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000f1a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f00007e2000-0x108)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b3a000-0x78)={0x20000000000001, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000dcb000)=""/24, 0x18) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@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]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cb7000)={0x7, 0x0, 0x2, 0xe9ee}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000079a000-0x20)={0x0, r1, 0x0, 0xff}) 2017/12/19 16:38:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r0, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0, 0x800) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) r10 = eventfd(0x8001) r11 = socket$bt_sco(0x1f, 0x5, 0x2) r12 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) r15 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() r25 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r27 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = perf_event_open(&(0x7f0000004000)={0x4, 0x78, 0x9, 0x4, 0x101, 0x9, 0x0, 0x1, 0x1000, 0xd, 0xffff, 0x7, 0x6, 0x10, 0x0, 0x0, 0x4, 0x7, 0x1, 0xfe2cce4fd957c1d1, 0x4, 0x8, 0x9d049d722fa28973, 0x1ff, 0xffff, 0x5, 0x0}, 0xffffffffffffffff, 0x110, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x3, 0xffffffffffffff9c, 0x1}) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x60)=[{&(0x7f0000001000-0xb8)="e20a24aa1644c78c9ce1724d658bbd043486567585d74235455540515b60c726e4adf454bb927f0a2f778c92085635fb1a41244baaecc96d944b901e126bcc47fec41d706fbc2b096f9d59902b9f9936d4ed2eb6184d62de04e189d4f104aa7ff2e6ad226605b6c251a1f18164fa476865769ae067b228fc4312e1d9b7613098e008f616ee765f2714f60b8524ee6f2ef1d5f6d3aafdd1adf7873a4fcc2dd72283bfdc94a75dbc5023ea34d9dcc7696528989c30303099c1", 0xb8}, {&(0x7f0000007000)="ef67607cb78ea592eb16ce71608cc5862381ce1cb3cde254a1f495e22893e8074464a90dd64576a7619030bd1bacdcc82c802cf2d14f6faec856570b40ed5ec3983d2d2418e054e5509d7287ddbf33908bca8306698e59f432bb84d2ee0b4568204b4de06c0a989f5ef179f6828211f174fa9e6335c9fabd78f70f6be05091113679d8a5fc566a3fcf116640b497c0502b8c17080e20212b2b958ec96a852088800509681e8d0b1f0abc687533491e7ed02c645aa2bd6fdcd32a41d7", 0xbc}, {&(0x7f0000006000-0x87)="872e22633c8318ecfdd03e4ab898b12195e278718e1dba3a17d3ef88c3c3f4d953c5a218bd827a78a3683ed1b88bdd9177baaa1108bcc39d389e09b80a2b964f5fc4711e976662d105746edbc1e917a346ad623a1f8961e0a144e9d9a0912e6c974361fc6f856c195c15547c41448f2dca4a702fec50c8af21d5d85ab8cd835660cad987844b6a", 0x87}, {&(0x7f0000007000)="35066c40860e20d06aa5db1c93948ee415ac1ff46e7c250a68a015069b8d4308ea2fbca7e2feb75fcf3d2796126cab0af08377517881d01e93e45864d09789f516edb157983293029d8115999f25b0965bd384080e973bb22465e9b7c7760116cf10de8db48c5fdea4654d544f11a9c68fa9e5a5b4da58ae5e50eee602a2cd691d37fb82a17047aee770e259921bce68ca047d6893a796e1fdda", 0x9a}, {&(0x7f0000005000)="4818ef628e0f27b3d0ced6d0dd56a84ac8a6a98f87106aa158336ec179608a40fa3a6e26ddb7c53a0bfffe188ace488750b5794b483b26b659510effc108b63bf45fc57f9e9a881958d01a833dc7539d8fcb0e71664f4d094dc393ae85ff44c00c339595ecbb886375b8b47c04f86817ed", 0x71}, {&(0x7f0000007000)="a103c5ae75fd91f1ea04f41baa9cd0a0c28a2ff2edbc42099c7eb5d6f1f2742051f0d5fcd5769eb7c6d08857e7b9b0f77d6b531f8d41adaebbdcd77654d986ee84bd4a735683d1b20c26036fcaec5f4e8c1400c90c1997a43c9a650d5c383029da95f86a7643c33ece45942bd7801edf44170f22a91bc8e6f66e821efb2e6d755a476c9d192640f3c0d3d066291b2f0a7f9cb5b60328057ad250dccd3878e2931890d25edaf5db9abf1d7e11c4285fb474c44315a24b94a4a16155db00f6ae0cda29778f17ea165b0c933fe9679ae02ab4974477", 0xd4}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}, @rights={0x18, 0x1, 0x1, [r31]}], 0x128, 0x40080}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000)=0x0) sched_setaffinity(r32, 0x8, &(0x7f0000001000-0x8)=0x7) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1, 0x4, @thr={&(0x7f0000006000)="319361030e0c9467f1d88d5a6a4ee40392e849a24e176db5f5ddcb123ddfe99587bece29911c5de829826f97ba8f30c1bb115f4af8f9bfb31bbaa90426941d2587cc77c039ec44038bf6cd1b8eea68e8f65a6e373484c981d6c05749fb3b4ca38ceb059d377af5bdcd87e0b516a5572b3277ef13da686d11dbddc0bacf0ec9e33817", &(0x7f0000006000)="e21692eb91fa43d59eb67dfa53587a223cc7d559e28ee59bf940268e982e6971684e36966a39012add558f37837956d3b20b20ed694b23daf7442f013908a07ac85b2a1acbee491db450adf8b0b49f73d48dfb1de6c16024f74425f117b7c876dde94f06cb235f6aafddedf4f7360d99f803948d48abe5b3231986af44b02d41c0951432777e88d4a501e678053c68c4ff09df43dd8bba311f94e247f9ab6907a23dbfc0d0094902b1bc6e6a855acd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r34 = shmget(0x1, 0x3000, 0x8, &(0x7f0000004000/0x3000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r34, 0xe, &(0x7f0000008000-0x58)=""/88) socketpair(0x8, 0x807, 0x7, &(0x7f0000004000)={0x0, 0x0}) ioctl$TIOCLINUX5(r35, 0x541c, &(0x7f0000003000)={0x5, 0x2, 0x1, 0x8, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r38, 0x84, 0x64, &(0x7f0000007000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [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}, 0x0}], 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r33, 0x1, &(0x7f0000008000-0x20)={{r36, r37+30000000}, {r36, 0x989680}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2017/12/19 16:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f000067a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000f32000-0x170)={0x9, 0x0, [{0x80000001, 0xaf, 0x4, 0x8, 0x4, 0xfff, 0x7, [0x0, 0x0, 0x0]}, {0xc000000d, 0xb6f3, 0x2, 0x2, 0x401, 0x20, 0x9, [0x0, 0x0, 0x0]}, {0x5, 0x5, 0x2, 0x5, 0x1040, 0x5, 0x1, [0x0, 0x0, 0x0]}, {0x80000007, 0x80000001, 0x0, 0x0, 0x0, 0xffff, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1ff, 0x198e8a8f38d06d23, 0x6, 0x9, 0x5, 0x4, [0x0, 0x0, 0x0]}, {0xc0000007, 0x5, 0x0, 0x7, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0]}, {0x40000007, 0xdcd6, 0x5, 0x13, 0x8001, 0x1ff, 0xda58, [0x0, 0x0, 0x0]}, {0xc000000f, 0x69, 0x3, 0x100, 0xfffffffffffffffd, 0xfffffffeffffffff, 0x1000, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x3, 0x3b4e, 0x5, 0x3000, 0x7ff, [0x0, 0x0, 0x0]}]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000b44000-0x8)='./file0\x00', &(0x7f0000ad6000+0x484)=[&(0x7f00009a6000)='%,+vmnet0wlan1cgroup\x00'], &(0x7f0000484000-0x8)=[&(0x7f0000098000-0xf)=')/ppp1]trusted\x00'], 0x100) accept(r0, &(0x7f00007b3000-0x80)=@generic={0x0, ""/126}, &(0x7f0000be4000)=0x80) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000219000-0x8)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000191000-0x20)={0xbb, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a54000)={r2, 0x7}) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000222000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r1, &(0x7f0000e79000-0xaf)=""/32, 0x20) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b54000)={&(0x7f0000909000/0x3000)=nil, 0x3000}) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d48000-0x54)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) [ 116.884947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=26195 comm=syz-executor4 2017/12/19 16:38:40 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x3, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)='net/route\x00') preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f7000-0xb)='/dev/vga_arbiter\x00', 0x80040, 0x0) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) r1 = socket$inet(0x2, 0x80807, 0x360) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b54000)={0x0, 0x48, "bfdae31eef19b209c43b04e2b5ac3e04ec7b9126a00e7f0dd8304d806840bd20b5bbb208ebb5d8c139a1e5c4e7e8cbee6c2998c0c87f803803bd6d4d5d389e3a4d0a09da5fd86471"}, &(0x7f0000e02000-0x4)=0x50) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000823000-0xb5)={r2, 0xad, "59c01a217dda416408d9135ae9b92763658c20040f019f3ba7d0dc3ab8d6241925a87125efe31353dab3e128a87bf1461e165e8d853ddb6d59b8580f93c4946ef97a08a732da159df57b10aa0681f86925c8d5f7d9d4bf69603d22e0e39d837cb682f141d48f9f3ac5a650a5b7e42ad8f717f33869c1420fb78f5f5f45233011d45309c59e46ea285f1ba2bf91311276951bd355c417308a42ce32fd99f296c36ec9e15cb3f89a09ee57ee058f"}, &(0x7f0000bd1000)=0xb5) [ 116.935035] hrtimer: interrupt took 18544 ns 2017/12/19 16:38:40 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000663000)='./file0\x00', 0xffffffffffffffff, 0xfffffffe) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000007000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fc4000-0x20)={{&(0x7f0000f44000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/19 16:38:40 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000248000)=0x200, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getxattr(&(0x7f0000aba000)='./file0\x00', &(0x7f00008d8000)=@random={'btrfs.\x00', '/selinux/mls\x00'}, &(0x7f0000e07000-0x17)=""/23, 0x17) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x40) r0 = open(&(0x7f0000643000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b46000-0x20)={{&(0x7f0000d1b000/0x1000)=nil, 0x1000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mknodat(r0, &(0x7f00009b0000)='./file0\x00', 0x4008100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00007d0000)={0x3, &(0x7f0000240000-0xc)=[0x4bcf06d6, 0x1, 0x4000099c]}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a8f000)={0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) memfd_create(&(0x7f00006b4000)='\x00', 0x1) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xa27d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a28000)={0x0, 0x189}, &(0x7f00007fb000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004c9000)={0x0, 0x78, "1d27c3edb949f654c35cb9183c722112012ffdc9e061fe76080fa8bfc1fe6a90d44d4d00b70e1f5bc95d8c916e3f81313a0c158b84b1a36876471cd458163f38762f2843a7a7d686a1741ff39cec2db88852ef10f3203ef73856ffafdd51688cff743564cd44a4f835d1f1c91b0547c5d5a313472a20e9d9"}, &(0x7f0000598000)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000942000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000703000-0x4)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000c92000)=[{&(0x7f0000835000)=@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c, &(0x7f0000a34000)=[{&(0x7f0000510000)="c1b190f64885fdfa83d862c5071e30445a5b393a5ffca466d69c710c0204a889cdbf3f7e", 0x24}], 0x1, &(0x7f000096e000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x1f, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x0, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x208, 0x6, 0x1, r5}}], 0x90, 0x4000040}], 0x1, 0x20000000) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000db4000-0x10)={0x4, 0x9, 0x8000, 0xf2d}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000bc5000-0x58)="fffcad59ab22d3418e57197c26f7dc2130dd25eee26cd9523968fde9c0d3040febcd13f6d89ad36a78d40649d96e194fc3756b6d9ff3f51c8080be41d32d3c5d3b21bd7e09e9b3525262174aa8654990435b02090e2cb523", 0x58) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000fb7000)={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]}) fdatasync(r3) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) syz_open_dev$mouse(&(0x7f000097c000)='/dev/input/mouse#\x00', 0x1, 0x12040) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f45000)=[{{&(0x7f0000f45000)=@ax25={0x3, {"fd6a076f7683da"}, 0x3}, 0x10, &(0x7f0000f1a000)=[{&(0x7f0000f46000-0x79)="bdeedfd317db99502a86b508a671b25ef718bdb2529a7767c5e55e35e68bb5d72e7c491f279598fb7bdf8d14a14dcd352730a02752f3a5ec124be076317a7aa85ff570dbdc851b3032b4d65582ce2c39b8a8398c403e96ba174c5135e8df600ef6099fbab0377801e6c6c3391174d2072e9bd1e384daa8a52f", 0x79}, {&(0x7f0000f45000)="17fe4eead2469b4e216c5b94f3944c002de12fbaae2a5490ae8174a1bee78a035ffc748fe49454dc12e286bff7eb383a9f340e4b7d64a367bd5e04024e65e13d934c3368df45da8a5b288a8cab6bb24ce9756864fe4879a1b84a0d6d88e7cd6c5f1086acec0a2f9e7924077b5e3272b273871c158388aea6274cbc971c2a00efb9e4f0231f603b350df71a37de4391d5f2", 0x91}, {&(0x7f0000f46000-0xac)="a8d1e2b569712d625ce23cd02c5b54fffa47273d8ae234385ccbff0ea1797cc2c1c03f1646e7d2a40633cce6e304542fa961d3d54fad36359d0ecd31f1df4e5ea060cdd5da3c9c1871d8d226beccfc90e982f06010d2e5f01f3a017794eae64768bda7778b0d1148436362def3518f5befb525e498e157c72d1f1023467aae361e27541ca256008dc819c2fe0312d3c7aad026bc1450c30c8036119fd409fb78b80703feafaaf68e89b9a27a", 0xac}], 0x3, &(0x7f0000a21000)=[{0x98, 0x11, 0x100000001, "28e0a38a7cb7bd618a5c362d81c32ae070b36978f8c6b8b0d64209173009c8142ee059cb127d5800b1a17d05c79935ec13d14004edae0ba0782b7e2ac02ee446d61a02a28df881cb4b02834cdc19eab0966c4d6ec4885a54242ef25a9db69bd2432f256eb33e0891da0c0f83edc8202f25c9ff9db72f15ba0021b176ebe44d0bc4a52c3b"}, {0xf0, 0x18e, 0x5, "be21757cfa1e0061f1a4bfe38a301dd78aaee284f95826f6311bd6aaf0d8a61134056ffd55a3f26a9b25ea9130980523f2b6ade35b11f7e3c1cdf9a799b8833bea8912a443844e572d55109645fcb6ab4b5f07e966e1d461a2f9f460961f95dea9b529ef8005e4766d2f9ffd8ba9a847e33fcc4ec7cf640175a23a432892bfa97bcbc32ec4f6d84cb0f6d75d630fb07ed80ac54317fa6d67779761466914a499aca883bd6bad983c4febeadc1c39d5e5b351b738fe62f2b15a065a691277f397c38bb1a45ecb17852c37fd4f6cc1457ee8f8100e05b9d2f5e33bf29b526a24"}, {0xd8, 0x10a, 0x7fffffff, "4dbe820a0adda3b7d36f27ea74c732e500116a5bdb086d6c00db3a33ce7281a7e4cbfabfb8778c67f35832638f2dc34e86fbb4b78b72d685f609c1843b5a2e8ee6d5b9915122d3f5c5ae149c8ac50ea159b778149c5a529b1780b8abbf2e185fdbc6d88b98d19a8beae0791ec0ea709f2de2bc04c9b23b35e2f84a77b4ba51c133f6d72b0a7b251172d1670b13f5bfb19302db7ffb37a3d3f4f1325fb0bcc9a2c14a666e0c6edf9af3174a674dd8da790f9a5b6721834583dbec002c4b3074f8cd73e5"}, {0x48, 0x11f, 0x9, "2e2670e16d105903e20b17eddbd12078c0a32e3c211588790f896d2bd030eb25ee9c628907cb7282cb264409cb5b32389168"}, {0x10, 0x113, 0x3, ""}, {0xe8, 0x0, 0x4, "f5143f5e642bd1993f22de876fa36833b49abe842b30a813aa680ef9b4611cbabee352f241e1996a525eb606ab64bdff8dcc353a9d69c281b281489cf5636643b245c53053cfa25c62a81ff8c85334f34e23800e67cc0ec76a56f30f08e4fe797fb28f2f82b812dadb54611dbadc50706de5d5286c24ce7e3c3f80950fc8755975ae1baa42c49ae1a2eded51b6500329437289c2495b03e9aaf6f7f23e379b99be7a2eea0f549612136de34d6c42cdd58eed2a695864937a1cc6553b55308d9f92c6be6bd53036fe102f71fa7538b1d212cfa51c4f3f"}, {0x48, 0x11, 0x6, "fa62396fe6e6d13a81aec430b4e079837433ea1a2d6cae1d70f5dfe11425a2ec78593aa655e55d8b5b01f348a7acf63a4f88"}, {0xe0, 0x0, 0xe756, "6e80b8e0d1bcd397f1ed9192611e07b91beeafa11e448d934bbecdda3b29d34bf778b9f48f82f81f74cc5f55391c0c1d4dda0be42bc641bd2a7e64cf141fd402860265d0cb65da618bc63ff7bde6673a478da74301152b366f9e4cb2d957277b618cca9b74bcfd25b61fa00f3546432365001f84507561bbd8363bf58905d26ffbc3575cd1658922e69bbb4482e2d2b7555c842f195bcdcc585fc54ea3c545b6b9818fe0af5e5f308f9df541d8c80cbc3ca0955277526db1af3136b30266eca797628edc716767b6ae8b095935"}, {0x70, 0x10d, 0xee, "05f4470ba0e1a5cea5a7e3e7a051ec3b100644919ce0bd440725124be13b25d78d2f1ab8891a0794526a5b3187a347c33df1a6ddcc4ee3f7f9c8693ee7a4c8dd12802fc3a70e858d717bc7634e59ef7ef65e427168b368e23324fed0"}, {0x100, 0x117, 0x4, "4b428ff112576aa1435684c23d363a9c2454f6958275352f4df0714884f40570f93642f7c5a1c2fc02b885bbe47bee5800d61126c0a768a0e9ac2aa9aa671745e4b4a44504173ade5bee515806624ae6d86a383197ea51f1af548ac6d031d50e135e9b14e0a634b3266c5da29627266765081c822daeccdd76d7e7918116b14fb0fcba160892511f2404b9b6efd1dbd4189fbbc26aa05882014c746d36b61afa0127c1d317554bcae942b44d6eb633bccf103b4c33cb080265429ac12980500ac690e87b183a3507fe2a8ff03bed1963f886ab71073ec25e807578d0ff48453069af5010212577a143350f3c2a83"}], 0x638, 0x2400c085}, 0x3ff}, {{&(0x7f0000f45000)=@rc={0x1f, {0xff, 0xffffffffffffffff, 0x8d9, 0x1f, 0x4, 0x20}, 0x1}, 0x9, &(0x7f0000d3c000-0x50)=[{&(0x7f0000f46000-0xc4)="d642836e9c382c8bd0b35c34e3e883cf319b8d06bdda05b947f78472fc71abf56270827c09f37ac254de09c81ab13d459abd5e2948af96bbc40d5dd8190f298ad2847ef3e68d7e94d90322f2c2db210541384d4fdb12bd1b0bf6823535a0255e75ee3ece47a829d629b2b22937a67d28dea9055c9d05e31e2bc3933b49145df48e2c771a9a6eaf886b07f046136c2d6f6cdcd1c14ada2e4f56fdc915a38218fe9a2b4a71e809641637889d7bf5d460ed611f92471c94b610962c7f1c82e2e73092487e2b", 0xc4}, {&(0x7f0000f46000-0xf0)="e2f9295f5b734985fea7daeba2690f48d19933e82f255a205238676dc4c4819130c30ce6ef3b6cad4e57157a132ca0d03428b7b785acc7cc56648287f8541207b0f1e51f6ff18b1dc5c079ccdea9953f39959058e1b9584d6c505056870cf9233b3a73bd3e009c08b9da23bf5f773dff8a19a5ec6fa7d2c70ff38d763921de40b913ced25052204f73467bf69e123a7854f17bf298ed47c5e9a0ed38873d67c5730dc71aea446a628d281d2935fa82dd8cfc9901a2deafc0c8faf70bf190a9ee5c99a24ea8b071d435602b4107cb511e922d58ab1b88af9c1ba8ae3821c2bfd16caf19c59f3d2f062c7d6995edc31b05", 0xf0}, {&(0x7f0000f46000-0x1000)="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"a13c9cb470c5364923209b567def7b5283959bb524e5b60d7f0b56f011531b267f8555a58e8902d59862faddd0da4ba96dd9ce6aff1b28207c3507ea4b6279c3ebb89d26efedf9063fd23983a3b9c7d9b1a0279b81a5ad6483d04424e5519ce9936e53b7a6aa2fe90d0b71db84360a5d4a42d5a870876bdbc5fee885a670ac95fb5dd9e8555b5cc5aedcc921818b2cc95e292568242fde6d6ab588b8de8f5ed896a0147fbac33e7ae108641ca1857ffba58a515ee7c2f9530dbbb416212239b88c44fc6696afa1945e03bccc3eb77e627444534bc3e2ca3a1d32"}, {0x110, 0x13a, 0x52ab, "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"}, {0xc8, 0x0, 0x8, "96764501668f92282970c2127d7d81acec3ac27560600534577d57919178209870eeaf78c2a71f68d7db5e01bb58d179c27367aef61285aab63fd177b52768713636ceca4b5aea76f8a50d7efdcc0af5710eee1cfbd4dc2dc67f61ae362a1793ee6af9f498d13bc5f7ef8a1198a8a1c544e5bee5caf1540a2d32503be8c99942f8a182af64f4a5da80aa5c8d46677d0eb7eb9343575c9a793d97494fcef919e48f43f6dca76bd7cd16d7f8e9e4a823a8ea36"}, {0x90, 0x113, 0x7f, "1c0961220caf1fa08ac33cc471299e07f98c86b4d5c7f8abda1d57c628ac4db277765a485953f29ef186d747074413da97556c7684bfc516ead2a46da1664759c46f7eebc48e150bd0db9cf60e8447725fb8c28a2d165a812152d0a30b78262e1e0200a792c514d34823fe8764380ca8b29a5950fc33acdf5957c1"}, {0xf0, 0x109, 0x5, "37b8bafabaf44fe4d4719d3dae2df787c11457196abdd171f55174e18fdd5ea537436663d6aa020c57bbcee47d8826b8bff24874007b9a417c3807cc9454769b83b57b24213f1375b0a3f6e538d0b7bd1db614c157e345fa3c57c4e156eef6e2e7456be844ae74ab13f24a525e6b36ba6256bbae029619cac2c7170075126829344cc287b73ff4abe2f2430743c2274e35ba7fdec3fdef8dfac77ec8fa8af994a387950922421c3e1b19d68c4b5d4c765695bfae43e8e19a2801a1d50abfa0f5d3422bbd9826f4c9929adf96f30dca8de3c997349a30c9f450f09882"}, {0x80, 0x110, 0x8000, "727ee26b667e091111c48847133fb46444b1ba2af1679424bb3b2bc9232601494b7b6e22fe1f1c75b4ccda6366b843981fa38ef2c6a160c46dcdc37be6ac93e6423407cef2633bca9968aca4c7680a017f63e84c470415f8156838b4ef94695375a07df3609d0e17e90331ac8da9"}, {0x18, 0x108, 0xfffffffffffffffa, "ee8be8016eab"}, {0xe0, 0x109, 0xa30, "04413fc47275f30dc128746af15aa1b456ef8de9c78e0954d360bfa13a574ee81a16b4dcc26c27fb1ddb0da186bac9d1e51f74849d7d99e9880de6460941e527e6dff1a49c7fb4876ae7d0a630ec8f6c333c2a8610feb89211e54af9b2aad638cc2786a2146855c0ef15fc9f552fd63c026922f8d6f43a1deef7910fe3dfd0e128cc26e901c4961ecc94e3ddd8516b65b627399917fb6b89c595c247d30ba87a0141b3f5ca6febb2c2c7e76d9e083a43e2e534425439a7a3eb00517e63ebf18327449d397d36f2bb5a35edf463e35c5f"}], 0x5c0, 0x80}, 0x0}, {{0x0, 0x0, &(0x7f0000f46000-0x30)=[{&(0x7f0000f45000)="f54914170e4656668954ba4bed70ecea4ea1be2c6681f9b0cac4e465084b4432c702e2016c2c7c40d03c7d9be46f49f19748376817e9c67eccaedca6a6fd90a91994fccbf00883090a415c9ff51417d6da03633f37f3ef371ccaf20214dd5943d87fe6a67657", 0x66}, {&(0x7f0000f46000-0xf1)="ae6963d43deb292a93cf24a0184892a6d1bd453cdceb4ee528e23fc19fdbc180a9115a5c61dcdf22fa53dfc597bf4b4804f759bfc7a46591bce12c1fe763ef029cb7f21b087782587631ef68063fe0aff558e040294fa80124656a217bb1236c2b9a9f81e7c9deeba6bedadaea9401859259bbf5382beb03db1680640b4989983b6e5d7c797e1b12cef3ee9ba7efb5d427c1b4f70675a8e5a68fc0a04fac4320e261f8930519a22012373e0f90a2e1f776b96b0ae5a1b7290525e4a91a185459b6aa06690fb1ff8a7ec9aeff13bf74d80b6ffe2039e35a43ecfed022eb46e2b5fa23aabcf5a6125149ec5f595cf9aa8834", 0xf1}, {&(0x7f0000ae7000-0x1)="d9", 0x1}], 0x3, &(0x7f0000f46000-0x68)=[{0x68, 0x0, 0x2c, "4533b4a074453f54af3342bc2d6cd29497150c5654cf462736967e9fa5d5b5cb074fa83094e069b394b3b0c4f939ae2fa131beba68231199df7990754bb03065ca9d814d780f82fdfb5ded9f693768d58b"}], 0x68, 0x10}, 0x7ff}], 0x4, 0x804) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f46000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) bind$alg(r1, &(0x7f0000f3c000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr128)\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000f47000-0x4)=0x0, &(0x7f0000f47000-0x4)=0x4) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f47000)="3c8b838e543938559a90f7d1fc9eeee83592304fef1ee909cf4d7eae5902b230af50d97b0afab1efcb1feaaaa15a04b911b8d537f8cf59306f9ae0a89a0c28e126717ff00225dbcf9f6b0a494bae7366eeaf29d9f8b0644eeaa8c3dd12e52618b81ca9a4ff0e1b91bc81d09278597122509ef86ee776daf4", 0x78) 2017/12/19 16:38:40 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00007e6000)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000177000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000fd1000-0x4)="") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/create\x00', 0x2, 0x0) 2017/12/19 16:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000943000-0x1)={0x0, 0x0}) recvfrom(r0, &(0x7f0000aea000)=""/172, 0xac, 0x100, &(0x7f000050e000-0x6)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f92000-0xa)='/dev/ptmx\x00', 0x200000002101002, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ea6000-0xaf)=""/175) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) writev(r0, &(0x7f0000753000)=[{&(0x7f00005de000)="5d50b3d0ae575bbcd186527735ad577fd1b6be7aa6d827de", 0x18}], 0x1) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000890000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)={0x6000, 0x4000, 0x0}) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) perf_event_open(&(0x7f0000981000)={0x0, 0x78, 0x10d4e3, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000099000-0x38)={&(0x7f00002dd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005e0000-0x80)=[{&(0x7f0000ba9000)=""/216, 0xd8}, {&(0x7f00007dc000)=""/0, 0x0}, {&(0x7f0000ac8000)=""/228, 0xe4}, {&(0x7f0000c35000-0x33)=""/51, 0x33}, {&(0x7f0000605000-0xfe)=""/254, 0xfe}, {&(0x7f0000ea5000-0xe9)=""/233, 0xe9}, {&(0x7f000077c000)=""/4, 0x4}, {&(0x7f0000a27000-0xd5)=""/213, 0xd5}], 0x8, &(0x7f0000746000-0x55)=""/85, 0x55, 0x9}, 0x1) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x6) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d9000)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dd3000-0x4)=0x8, &(0x7f00005e4000-0x4)=0x4) 2017/12/19 16:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f54000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) sendmsg$netrom(r2, &(0x7f00009dd000)={&(0x7f0000249000-0x48)=@full={{0x3, {"0bf3fb5d021656"}, 0x100000001}, [{"e79e6851066542"}, {"b384534bc8209a"}, {"585ba9544bfac0"}, {"5a30d37c7fc113"}, {"e8ab9e9b612f7b"}, {"ade62992ef14f2"}, {"a2d79bbd51e68b"}, {"01ed744bb90ffa"}]}, 0x48, &(0x7f000097d000)=[{&(0x7f0000bb4000-0xa4)="c63e00e0b735d15da120745fce79456820ba053ee5f502af72848b3e8de1077a7bd4da22731a9b4946a9b4a9f108e9ec3a59dd9e7f7210626767ee4c2ac2e4ed33a51a808535aa8ec286044796b153a7a0ed368373a82e72d045a2b9223ac232a94b1565ca35ca064fb0dafffcc06037c63872d2009a3352bb4231a030cbc68f904fbdd8c732cd3e4f6ea467095a047a84b11d2f710d045061dccddb1942c2c73920611e", 0xa4}, {&(0x7f0000c65000)="3f9bfba1454ebeecf7bd05128bcbb490cd9bf853bc1086037e287e93786b36cd724ef10ed934c8e24bc53664b8e6ff3c966205fd960dd673bab7795c614e1e28c87761a1ffde6979a7190641ec9e6fe92f36142646cea8b9b46f11540500b08c22104bc4f46ebb4d7f52ddb96122e71718af4be155f0fbd0b6dab9af360077fae7e3312dda881d5a55f7238f3524b9c213e4e9ec4a71251e062b9f87de1cadc7092b7f3cb561c8255da37c871839eaa16a3c891f67d674ed56", 0xb9}], 0x2, &(0x7f0000678000)=[{0xe8, 0x10e, 0x72, "d233124e3a2e870e76ead817ba88a17fb00aaa410d5ab7fb65979017ca898e6faea00ae79d070b23835eff2cafe41200c71bb83a4c374df023abb941e496ab051aabdd4c5cef9df5bba99bffeda2802a96bfd72a27667f3925cd3ec58e2f15e42ebba787745b7d28fbd63bdbd5881e1780acb2c36f447c079e7f60f3878e237b0468c93a34bc73bea3153502929d276185c8541ad516d57d784d34eb858ce1c5d8584b79adbd9940594dc965a2ca4c9d24d5a74147ec2bcba369a044449f86584b9830f346f434de13041a0c6e4737fe58d7fb547f65cb"}, {0xe8, 0x101, 0x400, "c8dbd0644bf2e07ba0c80614d84ee5b95a5e0039b6ce8788907a2b3c0102b2eae0ae7857a7448123f473a49bad572019dcc7f82b3670fab044b5b539fbb2e21871988d371d9ce8983dab9850bf39fd71260f2f33b95fcb244b35b0238c407398605bf36e720f23cdf6cea7afcc750c695cb74c58b0fd2d82e10ed2ed3cb47c520208cb583245c9b61cfb9d5562e3227d2a4cef7db581a38088580a47952267e188809e89863fced7a0c1113479f732e82109d5305db80c62022cc098b0b22c395822b5ce6a928dff51b213042059300e26bec79ecc737421"}, {0x1010, 0x102, 0x7, "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{0x98, 0x10f, 0x10000, "fdb64ac7d371072f5536de409ef98356865b8b85a7f9c2bcf7051b4b068a6986312306256839f4ca0e7e45a72490373200691852fc52d13ad2af266df713c58d7041ccc5142d67cf7dc1db61e423cf8bee364be52ce585f8e930bb059fbafd6d9752d948260e019a4d53f8e101416bfe4b738f1aa55d6f012ce144ea31bf68ee6b0f096b699b5fd2"}, {0x60, 0x11f, 0x80000001, "69a33033434743b60b1e43b0d7cd7849d8581c5c9f68f901e7601ef2ea56931d6ee7acd83585c1ce94b05597eedf4d07d7075de13e8ce10e56b97cbcd198d78d468c4765b6dad095c0e6e85d"}, {0xc0, 0x103, 0x4b, "15aa4f55a01525d0876da63600bfa707c97726c1de653fb1b24a5f88761d492f02eff80238fabab0640b447f1f80866248d98e80c4e9323d759e0b4fccd8dbeb3b20310c0040514f1c00a50ae7b76caac958c2a81f507a8d07163998b915fc112b326031f7b7f3401a27d8e4351ab372257c4a751f8298da13b4103ecd8e1c16c47258baf82d7d5b5e472dd725f5751f08d8b5264a176417d23d8d0e94b8adc884c70936e68c0adc9aee8c14f9"}], 0x1398, 0x8000}, 0x40004) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000848000)={0x0, 0x0}) ppoll(&(0x7f0000f80000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000fdf000-0x10)={r3, r4+10000000}, &(0x7f0000cad000-0x8)={0x200}, 0x8) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xc96, 0x0, 0xafae171bbb2fa62d}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000006000-0x118)={0x2, {{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]}, {{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]}}, 0x118) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1419) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r1, 0xc1, "aacd0f2f8b0f68953d5fe3cc50df86932762f8647d92094e65fcb21a48eb8ed81860ea7da8209fd9cf96e1227a8cfd742970b2259e1d8d4e41c0f01af358f7f3f799f6a86988f8b08ebf08a93a3cff14075a65cf2594c09652bd6b33ad9274f73c8941ec119773fa9f790147a47713bd5ad84fa7472d8848bab3b69630c37dea342488bbb4dbbeaaade358bd4928ab2b9924c84207ef38ef9802bd95d71a5aa8a178d449b1ad7f819ed09cb76fadcf9042ef80bdeae80f4e60c15cb2c05f036418"}, &(0x7f0000004000)=0xc9) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x28100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000146000)='/dev/sg#\x00', 0x0, 0x2080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ab6000-0x4)=r1, 0x4) recvfrom$ax25(r1, &(0x7f00001ba000-0xe)=""/14, 0xe, 0x10121, &(0x7f0000013000)={0x3, {"ed72ab4f4297bd"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e0c000)=0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000138000)={0xb4c, 0xfffffffffffffbff, 0x4, 0x3, 0x100000001, 0x87}) 2017/12/19 16:38:40 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, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e68000-0x8)='./file0\x00', 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000554000-0x4)=0x101) r2 = request_key(&(0x7f0000d5c000-0x12)='.request_key_auth\x00', &(0x7f0000402000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af3000)='trustedlo]+\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000e92000-0x47)=""/71, 0x47) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000020e000)=r5, 0x4) 2017/12/19 16:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005bb000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000048d000)=""/4096) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000067d000-0xf0)=""/240, 0xf0) mq_notify(0xffffffffffffffff, &(0x7f00002a6000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f000051c000)="", &(0x7f0000a3c000)="a368c2a4bd40f1f1f4f9103673eea0bfcc5f254b763cda62f550cc54fc9a803a3967ca94d02ec0919df9c776fa34a3fee64977f96777ddb97039cdb002f26fe13e90df2f0017c937144d3aca97c1f3edf78bdaa3ee51675c287589212bb2791bf9ab852159461d09"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000df2000)='/dev/sg#\x00', 0xffff7ffffffffff4, 0x0) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f0c000-0xc)={0x2, r0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009b2000-0x4)=0xb3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x8000000000fe, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000eba000-0x8)={0x0, 0x0, []}) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x7ff, 0x0, 0x40]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) socket(0x0, 0x0, 0xffffffffffffff81) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cfd000-0x4)=0xffffffff) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e89000-0x30)=""/48) pread64(r0, &(0x7f000002f000)=""/66, 0x42, 0x1b) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xe31000)=nil, 0xe31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8a08, 0x200000000, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ad0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000092c000)={0x4, 0x7, 0x80000000, 0x1, 0x7, 0xffffffffffff8001}) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e31000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000755000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000486000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000291000)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000826000-0x8)=0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x8, &(0x7f0000e32000-0x8)={0x0, 0x0}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00003a7000)="7bf4b68bb582ffa5d734744562886bd656438ac38a0b27b49ede85ce03c14230a0cacef2b70ac3864e82258490532844fa54e20a6ee0b5a4a06be18b404d0490aa1c71f3c2089296391dbab0fa3ee51812b61439029406682b25bcfbc764d4537d81cfef40ca93ead909b3d0d567c85b15d5") setpriority(0x0, r3, 0x8) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00007bc000-0x8)='./file0\x00', &(0x7f0000e31000)=@random={'trusted.\x00', ']/{+\x00'}, &(0x7f00007e4000-0x10)='vboxnet0cgroup<\x00', 0x10, 0x0) 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init1(0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000827000)=0x8, &(0x7f0000b01000)=0x4) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000b00000)="", 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000025f000)={0x1, 0x0, [{0x40000000, 0x80000000, 0x9, 0x6, 0x1, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x40000000005}]}) 2017/12/19 16:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x800, &(0x7f0000e2f000)="36a530926cef2736526cc6f762b5a4946203292ecedac56ece98a2fe7c1aa9dcf256c24983231a3c3f90f5dac92716c1e1c394a203928fbb3be0a11453e3d3ad5a32ce9556fa7992d08921ad849f2b978d9ae21f8d0e2ca1da4e9e0aa4608b1303c59054cdcc8277fc8169bec7f215daffc0ebecb22a1c474c09c09fe8c079332e5eaf4a54bb7887f7641cb9135c31c6dba21fb32feb7fccf0a523506e6bd79801453c138c7faed509d307f1ce4cc94b02f3a9594d0091649a1e6a7150698284d5578d76af775a868bec3b") rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000217000)=0x3) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2017/12/19 16:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$mice(&(0x7f0000ed7000)='/dev/input/mice\x00', 0x0, 0x800000003) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) recvfrom$ax25(r1, &(0x7f0000108000)=""/76, 0x4c, 0x1, &(0x7f0000cf6000-0x10)={0x3, {"e1e744ddfbd186"}, 0xff}, 0x10) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000f38000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000038a000)='net/rt_cachE\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000)=0x4, 0x40000100) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000dba000+0x653)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f77000-0xe8)={{{@in=@multicast1=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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001b7000-0xe8)={{{@in=@rand_addr=0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x8e, 0x3, 0x4, 0xa, 0x20, 0xa0, 0x5, r3, r4}, {0x6, 0x1, 0x2, 0x8, 0x0, 0x8, 0x400, 0x0}, {0x6, 0x0, 0x9, 0x5}, 0x1000, 0x6, 0x5, 0x0, 0x10, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xf07, 0x9c}, 0xf, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x5, 0x1, 0xffff, 0x8001, 0x4, 0x20}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d89000)=0x0, &(0x7f00009ef000)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00006d6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b4b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047f000-0x4)=0xe8) fstat(r1, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000705000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xfffffffffffffff8, 0x1, 0x0, 0x3, 0x5, 0x9, 0x80, 0x20, 0xee, r5, r6}, {0x0, 0x8fac, 0x6, 0x0, 0x8, 0xfffffffffffffffd, 0x173afabb, 0x8}, {0x61, 0x85, 0x8, 0x9}, 0x8, 0x9, 0xff, 0x1, 0x80, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001, 0xffff}, 0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8, 0x1, 0x2, 0x7, 0x400, 0xffffffff80000001, 0xfffffffffffff001}}, 0xe8) 2017/12/19 16:38:40 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004000-0xd1)=""/209) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2017/12/19 16:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000725000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/19 16:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c64000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000e5a000-0xd)='/dev/usbmon#\x00', 0x8001, 0x8040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000597000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000043b000)={r2, r3}) 2017/12/19 16:38:40 executing program 2: clone(0x0, &(0x7f0000444000-0xb4)="", &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0, &(0x7f0000506000-0x1000)="") unlink(&(0x7f00004ec000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x1aea, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='configfs\x00', 0x6db92a66096a0c1b, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a0f000-0x10)={&(0x7f0000ac3000/0x3000)=nil, 0x3000}) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b44000)='/dev/vcsa#\x00', 0x200, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) syz_open_pts(r0, 0x800) 2017/12/19 16:38:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f000031d000)='/dev/loop#\x00', 0x6, 0x2400) fchmod(r0, 0x128) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4000001, 0x204) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f000017b000)='/dev/sg#\x00', 0x7, 0x501000) ioctl$TIOCSCTTY(r2, 0x540e, 0x1027) 2017/12/19 16:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c0a000)=0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) 2017/12/19 16:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/autofs\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000180000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002ed000)=[{0x5, 0x0, 0x80, 0x1ff, @time={r1, r2+30000000}, {0x0, 0x3}, {0xf69, 0x0}, @raw32={[0x10001, 0x109, 0x80000001]}}, {0x4, 0x2, 0x4, 0x0, @tick=0xd44, {0x7, 0x1}, {0xd8, 0x1}, @result={0xfd7, 0xff}}, {0x7ff, 0x5, 0x9, 0x0, @time={0x0, 0x1c9c380}, {0x3, 0x6}, {0x2, 0x1}, @note={0x0, 0x10000, 0xff, 0x987, 0x5}}], 0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0xfa, "20be1158899c782b30edb481c1bc9b7301e452ad0f9c8181ab6524f3e208046e4fea0c1324e5a1e60e9e1bfb1bf28bfe8211c5ab83891e095f05f3c4ceebe1e2f3a75b34a917c18de7c9f9cb84115b5bf6849b83f65280edf54c123fb910f2e843f81c8d665be48f3ee53bb310a8e3bc9b559b9b768c5fb7e2b79dbb880935100d5a42b7b805b373046c65190ef55f62b464a29983a9694723942213d4e09c0e18dc6f392febb6d6833669ea25147b520999b714ed33413fae2411c8a3880ad1d2c19c93f8fc49d0b762c3e8f0181346b13b5a306456494615f11f4de55e0c351c3804977e02ff5e44a271b972efe9b1136f635117aa7d968577"}, &(0x7f000020e000-0x4)=0x102) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005b0000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000099f000)=0xffffffffffffff22, 0x4) write(r1, &(0x7f000011c000)="ed3080152a071e2689db571e0f4717462b3e6c0d31cad14bc7bba122861921058cf3551580b095f8522dc3080e8892d45a193e42047d8e5aaee211f7a045059fb9ed29208a08ff04021fcf587f9bfd57fed1df11a7edd56b5b5afe4cbe3339dfffd857f76673e36a1f552775046c5f86b2b38d0538df562d380d187d6734048198b29980d84278c377f8c652823c602b9a7ddad48b3ffa4105fb68d4ba3a72614b03e3f8a2eeeeb794a8b6d7d2f20d756bdd2497889bfc64a6a2bc91f1fb04098a57231ca6dafdab0ba932e60ba0cbf5f9e6d2e81c737d44ac2833ee42e4ec2169f116d07540669c161fca8d09cbfe0630768c70", 0xf4) r3 = syz_open_procfs(0x0, &(0x7f000086d000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[], 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00008bb000-0x250)={0xe453, 0xffff, 0x2, 0x401, 0xa, [{0x476, 0x9, 0x80000001, 0x0, 0x0, 0x3080, 0x0, 0x0, 0x0}, {0x6b, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x82, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4000000000, 0xfffffffffffffff9, 0xdac, 0x0, 0x0, 0x2081, 0x0, 0x0, 0x0}, {0x5, 0x249, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb0, 0x7, 0x6, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x200, 0x3, 0x7, 0x0, 0x0, 0x228a, 0x0, 0x0, 0x0}, {0xa64c, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x73, 0x5, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x8, 0x236, 0x4, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2017/12/19 16:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000094a000)="", &(0x7f0000fbc000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00002fe000)="") prctl$void(0x20) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000c7000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000781000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003a3000)={@generic="1497599b20739a8a845f3387769455fb", @ifru_flags=0x4100}) 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c7000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getpeername$ipx(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a0000-0x4)=0x10) r1 = eventfd(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x800) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x2, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r1, 0xffffffffffffffff}) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00006fb000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ba4000)=@get={0x1, &(0x7f000095a000)=""/182, 0x10001}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000f3a000)={0x1, 0x3, 0x3fd, {0x77359400, 0x0}, 0x5, 0xc6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000a6e000-0x50)={{0x9, 0x9}, {0x81, 0x0}, 0x4, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000088c000/0x4000)=nil, 0x4000, 0x8, 0x72, r1, 0x0) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a0f000-0xa)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000401000-0x8)=0x4000000000000000, 0xfbff) 2017/12/19 16:38:41 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="5a7474722f736f636b637265ffff0000cd8d7e2e4fb27908a91ceb5f71d77c3ca41a7d4a4b0e7da6b22392019d64595e705674c94e8ac45507937bff0392738d840cd1d74616b651fd442e2a5298021e05000000fef3d70700000000000000d0d28664abe8ab80810bf96b") write(r2, &(0x7f0000001000-0x3e)="", 0x0) 2017/12/19 16:38:41 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) open_by_handle_at(r0, &(0x7f0000677000-0xd5)={0xd5, 0x13e, "7177c6e97ca52de8f166e8a1e2a9f977b9414c89220837a8f64ff8a0d3b3f082154c74736ffbb95d12966f4c4493adc448c764e70d47af5c04545926f4b7bc641ec7eae8a89abfc2077e309ca7cf9aabf3a1eacf14f5246501ec1fd1d833044664f905a251b173a05b2526a9cf783b4ca020d42b10334a0b228082ce03132522551b8a16d0faae33c4b954d1fb668db3121773f8e84bc2ae22de1ab8d90722afa38c0d75c5084812e2a864fc3e29fab53164cd71a47af41b57ac4709a62c31c1807f72ab3571869445ed49b294"}, 0x2) ppoll(&(0x7f0000eee000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000eef000)={0x0, 0x0, 0x10001, 0x40}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ef0000-0x10)={0x6, r2}) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000008e000)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000c65000-0x10)={0x1, &(0x7f0000f9d000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 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 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000bb1000-0x5b)="5d8753a681fe68fd63b6626135df1cad55e2f80c6887e528807a14747b2bbb880168595a9128e6386ddfbc2d9dcd065204dad42746dce974d95df62229e0e07a7ea438cfa8d2a3fc1f8e0125363b52c3a51f71af35f8309e48fd06", 0x5b) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f000049e000-0x10)=[{&(0x7f0000fba000)="130b0591ef85d279", 0x8}], 0x1, &(0x7f0000c40000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = socket(0x9, 0x3, 0x5) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f000012d000-0x4)=0x5, 0x4) 2017/12/19 16:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009a2000-0xb)='/dev/loop#\x00', 0x0, 0x1) close(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000680000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009b5000)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000463000)={0x0, 0x1000, "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"}, &(0x7f0000277000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000db4000)={r2, 0x0, 0x30}, 0xc) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00009da000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000061d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3400}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000500000-0x10)='/dev/sequencer2\x00', 0x121083, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f39000-0x4)=0x200, &(0x7f00009d7000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x12, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) epoll_create(0x101) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bed000)=@add_del={0x2, &(0x7f000091f000)=@common='rose0\x00', 0xce5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ed2000-0x4)=0x183f, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d02000)='/dev/vcsa#\x00', 0x0, 0x80) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000079000-0x1000)="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", 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000da7000-0x8)={r1, r2}) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ffd000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f00008cb000-0xca)="b3", 0x1) 2017/12/19 16:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) r3 = fcntl$dupfd(r1, 0x406, r2) getpeername$packet(r3, &(0x7f00001da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dec000-0x4)=0x14) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x19, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x48000002, 0x0}, &(0x7f0000a25000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:41 executing program 7: r0 = timerfd_create(0x5be20d22fa9fc149, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000e46000)="8dc57e3bff46d811d637850776e7e7be74ab2f10c0e5d549e1e4ad29c600ded619bb7bd999b9d95b45a39667651f06224b8e28e9dd1f1f47bfd9caf046d2a87e082a38776db0274300477ff0921d959a11cec1f69197a43e556b44c1ffdf50ac73cc77c08903c8cce6e7284beadd2e1ffff991795afd6fed0a72e926f19d961769595dddc2f78b5138496f579cbfd557912816f095d86a1f17699b7f3e73df004ab64e2d0c53f80c3f50da66ab650d4e7c1af4155ad6e405cf8eb048c5cff567da99bcbcb0ed63419f2d740eea745ce1712725f812fe62e9c62074b29ea8245dfbea4389617b41ecaf38aec305e6e36caf004bb04c82bbe6c198a82d19be20e65ae84e66b35fadd3738e0b9971a0cce26c5d7218f9983c0907429c68cce8e401b01f4701ee5c16f0d2057267cc2d5c87fc7b71cf552719000a241b3368b6d0ab8487bd03b26dd2d9a6ca96a0f7c63ab28ddab8e04ee5e53d2e7b0b86ae2629c9067b0d2cf84a510936ee9ac3b2cfab5282801efd5d9280aa3fb933cbf3da317e02e16b0ae315e5e39104e6760f733dda0c6fc1488cff5d2e9c4422a3917650b2ba93dcd35e4ee3a78143d872118e7ecd3e235c7e28e56e23ed3a7948e853bb176cdbbe7e176fdba26836c7c0b67721cdd497f25634dd698d1a9d97242bd2544f4a1198b2acf9d30245c71b02ebdbb633e769f63d08979fd0ffa1df2c0a24166d1037d422ed444db3148b740d4e625f442c35e2b854a9762afb2fb724a70f17b5ded2af419ae007671690aa84be9168541670cd5f7e09065e063c38bb561503e031a0dbf80c3c18fb055b1f0f77904673b04931b963b6903eb4f98a4fb23cbac7780c15b82727f6bc75b382816d95e49e74368bcd11cd9333eee41861c391a6c50efd5ab8b737edc64dd52098ebf9fd7d0d2bcb482a025ca4bc5cf52d48b8f2450545e72ff9b4425d761b35b5c1271161807b8a6e6a038d3812c605d852623af19ab6e4e682f0b1540b158664251673ba11fe55187c865ce614515cb85d4c8e8b263275b44dbf2ea2d789f533e3012ae67761012e8b1618eb6ce1475976cbdb01e93596029000a3de21d9088b9217739388044c2ef8d24a1d42c4d43add43ca39dde9f292a5b8ea1558703da29904f088dd03cac140fccace888a43492ce3ee643e5afa2fdabff6b596b4003da13982b2e17d50277ac822d993ae8839ce9876a05bfeafe519108903cdc092fcf07e1e2625ea240f506431fefe121b4e6a529695bdbb37792a28be6538604ce48e2019a2417fcdafe0d037f8eb6908894fbba48105ca2f7db5fddc026f53fcecf3826a7f20bd253514dff271d881a1e3dbebf017dc8ea783b9bb0cc427ac8ab8a7feb5bc72b8b34278039bf00d3ee1793e5795759c7c08382d6169eeeafac76b2c9b279afae87a02b4abedcbe6fa2d86aa34b3e47a5435607c6ebd9a2e445359e8f4991a2546b4bfe7fe2390199b22f0de4d2fdf6e4683649ed474b25309858ab1fe119ed1d03f26700f4504b3ef946974ee533b9a76b676bb13fe0f95a38d2f24e216d6cd349702c67a90f55676e00a62b7a793e9b5a03e6cc87b376508bbd69b2edca3d53db7048e8f3b853284e53a0c0733fdf9d52cbff058cb478ea996dae0d2a6ac058a1bb6823086c4a2711ba2fa92014b431c78d9ecf8cc3d540a798019962e55cb36849234453b91fbfaa2ae28ad4ae28c36764d5c0a9b67255b020e78c089654e685cb9514ceefaa83f0e4d494dc3c4bacc716a7966c9e8c62ed7cc733bd4a2a167c5333a8905264bdf280f231fe02cdfe21774b6f60863e61cafeeaebb95346004c29f630aa7cf60341ca5bc22e633d0092d36b099522ea69fff4807510841ddc35effebfbba8804b0c2e3d7408938d146858de59fb11c8da823786a9fd4cb9d9ba4418cd3ff6af0ddfd03fb00e4000b643727026a59b2cf5f017322d54b309836e49910b7e5bdfc3a43981a6568ba8cc8d05dbc79a593f670267e3efd8f1100c3976cbbba2654d2d1f2c2becf37e50700baf67678e61d78a3afbddc7d44e2c89343f2a10fd260ebdc43471890378a547b1c9da2be4809518ef7932c47d470cdb045c7b18d089a7a41a96c610f55462186e186e110b2275bf5249d6e62f00443877c513bb15fb452ceb7278817bdd96dd0e57a31178c757947cc1b928e9f00ea05172b53a867e1e488ff8bda9ed372c208887b5b70cece7cebecc3a472df59ec834ba63a4b89606d88193e9f9cc7a4bde6fc8c6155eaa583cc1cef7efedb84204c483938d26a9816bb2fceac1e844f1fd2fc21af496d2daf4436e5f8941a0947c0241e2626fb734ef24fe0c152b5b9771c9a836d846938c781c5f5972b04398bcbee416d017d58838bd99b6d92382987b7395280bac9bbf75f0017a5d4a5041a9e038070076e3d9459ad117484102e9869d1b0ba1d473768a7b3df75f5330dc80b7fab2cde437b8d37c8039a6044ce45f96f351f7dd59743101b893f07bc5bd13c3c64b668d4559976971f2f6fad3321bc61684907eeb4bfcb4ed1bdb66d8810f16219bf6da887701cf6f5c9dc712b3660537436ee108c3ce796784b630422da1ec2d9c84a6b770e8a38361167369a255eeec50d0334508e44548c79743f680c821a3715667b3584abdb400f5e2abb6638c0ff2f413650b4c6aadd894252e454e271602b5618ce62cbeaf308dfc8ea1374f7d5b87955a1124e3a5631c993937dd61c857e280d6ee98a649c352164d6801058d3e01f1e0b01a603443a425ed6c52cf8c6257f25b999f463fb1789d5b16951c606ebcaba3e9c95cdd0e6c0b4a8647d02e167a0db4372ac40cd45ddafc0d599693b24d1723aebb4b507002a724591dc662bf045d1a76836d2da5876edc35b8b32b3dc9c864df84833749c735276c665af03781b67da9003126761f441c1042d8e05d70876f91667af223c9e4c3edc7c2704023e888acde653f887a1aa25a8bca4a3e97b72c66c3227a798026c7a22a2af29776db8861e466cdca4364dac39f1fd4b4ea1dcf47d51c76eceae5f14c07e6413a797231bd8b451847c5db514eddc5ecdd0fa2595b94e8f8e65e838b56e5f1b312042d9c22a2b8cdaf3f96d517a79627dda69cd913a0579e39a10a68422c94a91a64ab735c73174b062bf917ea8c24da80f93add4fdcfd95b9032931c718e70ec2ce63d0830ec758e229c792bc5ff006f66d1d8a2c537a1d8f949173a8cc3dad63da22af5c5c54f229a3954f9fdcb2ee7e6b901c906694d78aefd7b07625f0ca2ba4bda1aa7a659a8f9aca1ebe098156920bf53d08244e2885c950109cd83d8bbe41b830330de6a4983816c92384cb24682d7d6cc9ae96f93ff44fc7c61e5205b0cbed10b3d0351561746358d36840bf930652177516d17299311bf5e9d9c0abdb9f6294c117346904a3fda967514f29a02b7245f026f2c9ce8807f8f33afb627173b71331ff284a0f59b835d135c252935559268077eb8054e32627ad494b078e3569e523d16458841c5cb0cbde2c87ad2dd9b6cfb710ffef2b4a3e5611a2279ff286110a0e7c2e23a591ca69168632865818850576b42a758b52ff701e1857f98743fc22d2ad3d6f95d1f984be597baf55cae2b9cc8098a65f80f1a25f59154670b739abd6965650183afe5592865f86d758976b075764069ad550668e27a7d09fb02c57cc21128660c56d6a336bffc8d56556fb7e6e66b73f5c7fd6e9e78a28c537e3f026cc4c809ed0758089398fcf8930cc9537178eeca6abdfcf3e58783159740b27a64d5791ed5d3c38b2ca2e2c52ff03fb3c096832e977eb7139c19f4d98a41f2465667b43d93a6284cd853a0a28902dd6546991da36215a5ffc3859c96eddbb1ae735b5c3c9cdf9b6bd1e0fe19c04b1ca304841437a1d98c8b21f67011f5f874204cf58c5ca7c990c2bfe7f37324bd1a5e2f7628ca720e8b06ac9a846a3f44b27ce34536a0c607a970645e60e865057ac7a60d6ee79fe2426195763d05ad91755d11786c49f677b8dc739ea1e715e0716a97c5f69795a02073c91492dfaa7dba62260398dce2d91b056852e14ee29ec8fd1d9b0b727d47e29a7d0cfc9eb84b1a34070980a4c7efc4c99d865e5c8d1c84a850e572c684f56ab715365348d2adb470ad1a719b6b559e95084fa7426968c2f65dec310f1fdea04663e886fd4932211e1e091a049b2ab603c5e39bcbaf57dcdcb6e967f83a0f070d6c335f5f73953fe1b79db164d9f04c2a0abcb602b8642d1ec59def6dfbfa7c38768e99f4430c5c8fe994cf5412374fa07dbcf8273555fae44de9de0cdc37fd3f79e6ff2ee457dd0de2d06cc34dd022e72bd6cfd9fca74c3134e993690340db3e21dc42b687b742900d2f4f33b3ac9f242a0f491aa0198de66c106b21eddcd8d3ffec9dc9482580592c79004fb43c3189d6f27a1467fbd425a5cd5c4e0cdadbfc8ae8ea558ea5cbf2d0f49568921592c7313802584de4e8e33e916e79b4e115ba5af2ee6acf27daee0eb6e6f675694e921d0da3c8d1495e29e6ee831ff072bd800f8559a3452fe4850785523d65f681d7066076dc52b9ea0705897d0fcc9899557c6870ef4aee5949a07ef2550092179aa5692cf36c3de8b059a5671b21d5e332b18ed14e426adf91f33fbbc440be86a9da5854c9e583c01c266cc367d2c94aebba72958369289b504c022671b30483d59319898931c1bd23a7ff73ced9f3d0e56dc76cbdb5ad55bf8d90252f489fabac1f20f60201a35a47152267f00d4037c11b9a213e12143ad9dcf86c12eb7d9e97baf25fc2876383afcf5544725e4042de245b5cb9581a77b86bdb6e2255b64b3f5aead0505b086c72003edc344bd477283e6e3dafeac241f95baadb65f16dbe8858fbd9034b419172b3054e7c9696dd18a7afec4e468cab842d7fcb66f80c7726d3f0d43c410e2c022013f7d0844890ffe403ff2e286ceef211862e45ff906236dbdbc5fd0bce97aa2e1245774a6a492cd0f8b1ffa020ad96cacb40d370c06bec8159d03ab604603c7e254edba3e105ea9161559efb06a1de2640715e9188cd10cf553e45da4504523ab3fb6180ba11ef09f279fd1e70a374c058644cbf261ddba223c92422e3cc1b5d7cfe212ac5d7213bb915390f5d3344dce4767a285ce0b57d13c157940df887c3ba05494ae8bd187eba21431a647066803b19924381276db4f3345961a44caba1fe45716230f56c1c9ca058089e997aa24f728fe1ebf9a1388789dec877a8ad09c7cbc841c940bd74f6c52229cb9abeebb35503b8c81fb40a22c354491ab2505189cdd740d408020ebe4662e10d01fcf7b57c89e51710c137e65c4c12104f2c8480ffe227154bbc29c9459525e6bda6601509bae199fd663a73c18348ff4a94844eea31452e417b72dafd166a9a8a68c1d163b4d224b80b4a083ea758e60ea767a4503df72ade4a783f448834348ea4d02d09fbf39854b75936e6e53a0721fc1a28738622a258cf6973720b8e0174c05b19403fdfb16eb2799082fabdcf7959b09f4c484472489b2813962b7f305e4589ea2bb84dcdbe503107435205d7881866f30af3851367953520b1ea06b664d93bc72e8d110ddd148c129fa2fb62e5ae9c094080cf19ac143b59c69cf2025184a676dab646e061fbafd4b94d86ad7b69143026b443fba6430f66db1c6fc0d31d2cc0ab238e8b1462ecdf0ea16b4e7f013bd3eac75d5c3f4e307495460e530aabd75fe5f050e69da3b802cd91d6b65870abaf91a050beb1a41626c20710f38377134fb4e33dbd55", 0x1000}], 0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000e68000)='/dev/input/mouse#\x00', 0x6, 0x200240) r2 = socket$netlink(0x10, 0x3, 0x3) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x60fd0047, {{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) mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 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) 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) r4 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x227b, &(0x7f0000001000-0x1)="") 2017/12/19 16:38:41 executing program 4: syz_open_dev$sndtimer(&(0x7f00008ba000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2737, &(0x7f0000fa9000-0x2737)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x2701, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x73, 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0xb3, "df9ef4e5c5ffd7eff5e3322cc6de903da4ad6c95e4983795fc726314b4f9de95f597d205f8b6cba3d980bc1796a76d775f24420b4e17f765466adbc4078b2a71491d3c74fc82c3d8dc1a079e220da6e7ddf82b444c348428ea8455dfbc9b5eeed893a3220540b24f474a0f2da4858eef84c6e0101cc1bfa0f05ae91f7088fb02a19fe1bc136de24c0b692689b0dc141c285d9a56efae8b74d1c0a381812408304401af62b146d303126f61ecddda0f730952ae"}, {0x1, 0xc6, "40c1a99c6f329e0a974de4dea7e26d3b3176cf06c486ed762241c8dcad25badc850e2f36f27616f03a811835ae0d719abf0a1ca59fe76165dc1c37b2c9a0256b9356fd0a49c78144af56db3e9efb69b7950436afac6bb8f3d9632f480e09f92bd1005113e26a7efb1e30edba9974425407ef356ba74b33fc50a59211ea11c982b71383501effd293345aeca6e0a294783536aaa658f26533241af3a43c579899829730e1e4a6d4618c5735d7ada8bf1fc471fcfd21bf2194ab72d83c5a6832cdb83f99634669"}, {0xc2, 0x81, "77aa1cc55ea7c56b8672f4ca75d8128828187f40b8baa72a4863c9d6d882d1590c4e2f378d46dc71680f88ede031443d185cc4611e3ed14182ea6721846a6e59dd891fcbe7ec70faf6b52e14da4dba9e4bfab4dc26a7764c113b48572e261317505eb5695bc5c7ee87193d03c7c57b38a4a8f3092e7b862c45223e063ae2f4d9ae"}, {0xff, 0x2f, "d6b865e85ce91550923d18d3ac641dd65f3348106bc6d172bcc2bbfaf8e33010dcfcd7d687b0407dc1bb2b9078f5d8"}, {0x5, 0xdf, "13195bf5b635953384295a6bb0b5b76fcc6aa6f7da1f8f10c8a644d21900b8a414478d7cb5c3f7bf75e4790ef8ec1a6fe53ebc922785b0f70055162b7d77d1f3260b0c4e74572f0ab4e1b581171ed08fa2820bc8838a72129c661393158684aadc571dd3c2454d550ab0b3d1ad15a541d35822119cbb2d036d77c674d46742580e13a8694dffe6077856a64a4b7f759e49bfbb41d6906b7fb130b5792e76b1b9dc00e890ce00fded4f64808bc16a06fee9293b1b694870ac226d48c875dde9ea7cf61b9ddc730a2031b10f8d908b3396b5558f8cff02b643fd35c7239d438f"}, {0x0, 0x9, "0d1e98335194f8a0fc"}, {0xff, 0xf1, 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@icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@hopopts={0x3b, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xcb, 0x34, "e09a43d3fd9142bd6e3410ace5e8c64fb06fb8194a0de1c4199580dc25ec75b1ddfb80e476f7894eb9c56223d3e004000eb17274"}, {0x7, 0x1000, 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"04"}}}}}}}, 0x0) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f000008b000-0x8)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000dc3000-0xd9)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0x20) 2017/12/19 16:38:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000092000-0xe)='net/netfilter\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000026d000)={0x5, &(0x7f0000ded000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00003c9000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e13000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000f22000-0x1000)="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", 0x1000, 0xfffffffffffffffd, &(0x7f00004b7000)={0x77359400, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) clone(0x0, &(0x7f0000d4f000)="0ae158ec2b71bde49e3387e1597757cea4625e02bb8838fe24d345cbe649853c5b73ed1e2e52f6381832e84a9e2583bca0047017ee3840fc2509dc3cce7d8c314d589f058099cadb10fbee95dbaaabc2be892b4aafeeafcef687892915307eb36ca61559db045152859035b49ede61cf03ca31d872a022614eb87ec3de035b", &(0x7f0000c9c000-0x4)=0x0, &(0x7f00009f2000-0x4)=0x0, &(0x7f0000055000)="77124a4a3d1090a82fb0172fcd803414695fc96ea6032727f9da3111966e74cc306e5530476c3dc9d40f3dac3320ca040a099fe033a109b4905a") ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000776000-0x14)=""/20) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000012e000-0x40)={0x50da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006bd000-0x20)={0x1, 0x0, [{0xc0000000, 0x2, 0x6d, 0x401, 0x5, 0x0}]}) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ftruncate(r0, 0xffff) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000c3d000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x1a, 0x439, [{0x5, 0xa, "fcd3fcef6931e176"}, {0x0, 0x4, "dde3"}, {0x7, 0x6, '"m\a:'}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x7}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000626000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002bd000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000279000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f0000e04000)={0x2, 0x5, 0x1, 0x3}) ioperm(0x9, 0x3, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000353000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b2a000)=0x14) recvfrom(r0, &(0x7f0000edb000)=""/80, 0x50, 0x20, &(0x7f0000700000-0x14)=@ll={0x11, 0x17, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000638000)=0x7, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00001e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000070c000-0x54)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) fchmod(r0, 0x40) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) r1 = msgget$private(0x0, 0x140) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000010000-0x3f)=""/63) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a51000-0xdc)=""/220, &(0x7f000061c000)=0xdc) openat$rtc(0xffffffffffffff9c, &(0x7f0000d10000-0x9)='/dev/rtc\x00', 0x400040, 0x0) r2 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f00002b4000-0x97)=""/151) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 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$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/autofs\x00', 0x140, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00009cd000-0x18)={0x0, 0x616e, 0xffffffff00000000, &(0x7f000080a000)=0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000eb6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c59000)=0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f000083b000-0x6)={0x800, 0x8001, 0x7}) 2017/12/19 16:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f000001a000)='./file0\x00', 0x440, 0x44) renameat2(r0, &(0x7f000016f000)='./file0\x00', r0, &(0x7f0000c69000)='./file0/file0\x00', 0x6) execve(&(0x7f000080a000-0x8)='./file0\x00', &(0x7f000062a000)=[], &(0x7f0000060000-0x18)=[]) [ 117.324680] TCP: request_sock_TCP: Possible SYN flooding on port 20003. Sending cookies. Check SNMP counters. 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = add_key(&(0x7f000006a000)='keyring\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058d000-0x1)="", 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bb5000)=0x522, 0x4) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d49000)=0x0, &(0x7f0000e43000)=0x4) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/hwrng\x00', 0x2000, 0x0) syz_open_dev$mouse(&(0x7f0000e05000-0x12)='/dev/input/mouse#\x00', 0x1, 0x20002) openat(0xffffffffffffff9c, &(0x7f000029e000+0x1d1)='./file0\x00', 0x40, 0x1) syz_open_dev$vcsn(&(0x7f00009d3000)='/dev/vcs#\x00', 0x13a, 0x620403) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004e0000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) pipe2(&(0x7f0000e20000-0x8)={0x0, 0x0}, 0x800) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f000017f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00005f3000-0x8)={0x0, 0x0}, 0x480009) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f19000)=""/37) 2017/12/19 16:38:41 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/vga_arbiter\x00', 0x600400, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f03000)=0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f5d000-0x81)=""/129) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 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={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 16:38:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x3, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x168)=[{{&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/89, 0x59}, {&(0x7f0000002000)=""/14, 0xe}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000)=""/155, 0x9b}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000)=""/66, 0x42}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0xa, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)=""/234, 0xea}, {&(0x7f0000001000)=""/68, 0x44}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x35b}, 0x1}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x20}, {{&(0x7f0000002000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000002000)=""/106, 0x6a}, {&(0x7f0000002000)=""/111, 0x6f}, {&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000002000)=""/144, 0x90}], 0x5, &(0x7f0000001000-0x36)=""/54, 0x36, 0x90}, 0x200}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f0000002000)=""/11, 0xb}, {&(0x7f0000003000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f0000001000)=""/28, 0x1c, 0x3f}, 0x8000}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000003000-0x58)=""/88, 0x58}, {&(0x7f0000001000)=""/127, 0x7f}], 0x4, &(0x7f0000001000-0x50)=""/128, 0x80, 0x400}, 0xfffffffffffffff7}], 0x6, 0x2000, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000+0xc42)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000df6000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:41 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x10000000, 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) r1 = socket(0x10, 0x803, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000077d000)=r2) write(r1, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) socket(0xb, 0x0, 0x0) r3 = gettid() ptrace$setregs(0xd, r3, 0x6, &(0x7f0000fa6000-0x28)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f4") sendto(r1, &(0x7f0000f4f000)="120000001200e7ff00ffe90009144a000ae9a2a4738085af941e3b3d6e0d83f1b994550c87d0d6a66ca76414cf5e0a52b57d802e9d9de586c435e2dc1993aaef71571dfcc5e8a3a51d874724e1f0aa405aa287", 0x53, 0x8000, 0x0, 0x0) 2017/12/19 16:38:41 executing program 3: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000579000)={0x0, 0x3b, "447e47b0a0768a71118fc2f1b20f608def57334d53ec9646927feac20d5468638f1c6fab9dffd8dfe26f68aeaba7f305ca251e93d3e835fc11710b"}, &(0x7f0000787000)=0x43) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000710000)={r0, @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]}, 0x595, 0x1ff}, 0x98) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[{&(0x7f0000784000)=""/149, 0x95}], 0x1, &(0x7f0000784000)=""/28, 0x1c, 0x0}, 0x0) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5473, &(0x7f00005d2000)=0xd8) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a7000)={0x1, [0x0]}, &(0x7f00005fe000)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003d6000-0xe8)={{{@in6=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f04000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ec000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001a2000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x400, 0x0, 0x6, 0xa, 0x20, 0x20, 0xfffffffffffffffa, r2, r3}, {0x0, 0x4, 0x3, 0x0, 0x135, 0x6, 0x4, 0x9}, {0x8, 0x1, 0x2, 0x8}, 0x1f, 0x9, 0x3, 0x1, 0x80, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000000000, 0x0}, 0x8, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x3, 0x8, 0x0, 0x100000001}}, 0xe8) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x5, 0x2, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002cf000-0x4)=0x60000000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/hwrng\x00', 0x402080, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f70000)={0xffffffffffffffff, 0x3, 0x846, 0x0, 0x5}) shutdown(r0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e4d000-0x4)=0x6, 0x4) 2017/12/19 16:38:41 executing program 0: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016d000-0x4)=0x0) ptrace$getregs(0xc, r1, 0xffffffff7fffffff, &(0x7f0000342000-0x7d)=""/125) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 16:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) accept4$unix(r1, 0x0, &(0x7f000039c000)=0x0, 0x800) readahead(r0, 0x3, 0x7) ppoll(&(0x7f0000a41000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000080d000)={0x0, 0x0}, &(0x7f00001f4000)={0x0}, 0x8) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) arch_prctl(0x0, &(0x7f0000320000)="fc7cc2c01b5ceef325177da2356db89988ea3b8517b404e9e117c7d42c3d0faa1d3471c5ecc6d18409b142cbf2ebb4613e4043eb4a2d56f2180267681bb65c23f1c2a1f5530796cbb3c2af84d2485da14d890a17dc89dd728617e42a46a1a11bc5de2abe0eedd7abf8379c0f81445550441923f5e23a84e43d09c4043163e4db47ef53782e932ca192144dda6818d7623fd2637b114ea2581e2d649eb38f78d6c86ea7dbe0181dc872f34e3f746e9e69b2539eed67d32f38f883") 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x9) 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_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00005f4000)={0x3, 0x0, [{0x392, 0x0, 0x80}, {0xbc9, 0x0, 0x2}, {0xefd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000397000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ed000-0xc)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000080c000)={0x3, 0x7, 0x8000}, 0x4) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=0x0) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000086f000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000fc2000-0x93)=""/147, &(0x7f000040e000)=0x93) 2017/12/19 16:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000473000)='./file0\x00', 0x801, 0x10) ftruncate(r0, 0x1fd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff1000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000995000)=""/8) sendfile(r0, r1, 0x0, 0x5) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000e9f000-0x10)={0x800, 0x0, 0x7}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a09000)=[{0xa, 0x2}, {0x6, 0x1f}, {0x2, 0x5}, {0x2, 0xffffffff}, {0x7, 0x3}, {0x3, 0xfffffffffffffff9}, {0x3, 0x4a}, {0x0, 0x101}, {0x7, 0x5e}], 0x9) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000093d000-0x4)=0x3) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000346000-0x4)=0x0) readv(r1, &(0x7f000023e000)=[{&(0x7f0000d22000)=""/91, 0x5b}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000570000-0x4)=0x0) perf_event_open(&(0x7f0000261000)={0x3, 0x78, 0xc9, 0x60, 0xff, 0x0, 0x0, 0xffffffff00000000, 0x202, 0x8, 0x3, 0xfffffffffffffff8, 0x100000001, 0x8, 0x0, 0x7f, 0x2, 0x0, 0xfffffffffffffffa, 0x280, 0xf6, 0x1a7, 0x3, 0x8, 0xa07, 0x5e4a, 0x0}, r3, 0x6, r0, 0xe) 2017/12/19 16:38:41 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, 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(0xffffffffffffffff, &(0x7f00004a7000-0xa)='net/igmp6\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00006f7000)={0x544, 0x3}) r1 = socket(0x2, 0xa, 0x0) getsockname$packet(r1, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef1000-0x4)=0x14) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000031e000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00005ea000)={0x5, 0xffffffff, 0x2, 0x40, 0x1}) fcntl$setown(r0, 0x8, r1) r3 = inotify_add_watch(r0, &(0x7f0000084000-0x8)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r3) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x31) r5 = getpid() rt_sigqueueinfo(r5, 0x16, &(0x7f0000ab1000)={0x7, 0x0, 0x0, 0x1f}) ptrace$setopts(0x420d, r4, 0x0, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a74000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f000098c000)=0x2) 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00006d0000-0x78)={0x2, 0x78, 0x3f, 0x65, 0x5, 0x8, 0x0, 0x0, 0x80, 0x0, 0x7f00000000000000, 0x8, 0x3f4, 0x10, 0x0, 0x7ce6, 0x4, 0x7ff, 0x4, 0xe91c, 0x9, 0xe81, 0x6, 0x61b6, 0x8, 0x5f2, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x472e4b994aebb487) syz_open_dev$loop(&(0x7f00003a8000-0xb)='/dev/loop#\x00', 0x2, 0x4800) perf_event_open(&(0x7f000036e000-0x78)={0x0, 0x78, 0x9, 0x7fffffff, 0x6, 0x3f, 0x0, 0x1000, 0x8, 0x9, 0x32d, 0x9, 0x3, 0x2, 0x0, 0x9, 0x1, 0xec23, 0x5, 0x1502, 0x8, 0x4, 0x1, 0x90c, 0x6, 0x1, 0x0}, r0, 0x6, r1, 0x1) r2 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000001) 2017/12/19 16:38:41 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ca4000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/qat_adf_ctl\x00', 0x6203, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000028f000)={0x6, 0x4}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000861000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aba000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000081e000-0x4)=r4, 0x4) 2017/12/19 16:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000a20000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000505000)=0xc) 2017/12/19 16:38:41 executing program 0: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000010b000)=[{&(0x7f0000e25000-0x3a)="390000001100090469000014800000000700004001000000450000000000000008001a0004000000000000000009080003010900001ee400e4", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ec2000)={0x100, 0x5, 0x9, 0x2, 0x1b4}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ce000-0xa)='/dev/cuse\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aed000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000058c000)=@assoc_id=r3, &(0x7f0000203000-0x4)=0x4) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) r1 = openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) syz_extract_tcp_res(&(0x7f0000ca2000)={0x0, 0x0}, 0x7fff, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000016f000)=0x101, &(0x7f00001d9000-0x8)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000ac1000-0xc)='/dev/autofs\x00', 0x14001, 0x0) ftruncate(r1, 0x10001) 2017/12/19 16:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000426000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bb8000-0x14)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) add_key(&(0x7f000099c000)='asymmetric\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be1000-0xf0)="", 0x0, 0xfffffffffffffffc) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e75000)=[{&(0x7f00003d0000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f00faff040000000000ff0004e9ff0006000d0005", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000e9f000)='./file0\x00', 0x141000, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000043b000)={0x3, &(0x7f000046a000-0x18)=[{0x8, 0x9, 0x1, 0x3f}, {0x751, 0x3ff, 0x7, 0x8}, {0x6, 0x2, 0xa5d, 0x1f}]}) 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f70000)=0x7, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000012000)={&(0x7f0000986000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f0000f70000-0x6)=""/20, 0x14, 0x0}, 0x0) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000cf1000)={0x3, 0x2, 0xffff, 0x504}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005be000)={0x0, r2, 0x1}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00007c1000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000582000)=0xc) sendto$unix(r0, &(0x7f0000186000)="20fb99241b3895627cf4db6ea322e31b20a2896cdc958e62da8a1530172897269f2fe71f4f72cce7433cfabc9299f3d64836d321131f7b484728018c07ace5d7dff1c0dac365d282f0949f20bdd7b8fc50fe6a8a680c12b07c95492c4ae8d082c94ae9fa8c308fa76936fc37ddac6fc74e86769e94c3e31a1f39d069af7e0aa34674246b8a46163c8215ad9dcb34ca131e23c96c5b4a3c2ec6807acb4b5e47aa3d29fb9e22261ac656ec80ed828ac19ed5827ebb80344bdeda4d22b3475239abd029eaec", 0xc4, 0x8040, &(0x7f00006d4000-0xa)=@file={0x1, './file0\x00'}, 0xa) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r0, &(0x7f0000cd2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000cf000)=0x1c) syz_open_dev$sg(&(0x7f0000c63000-0x9)='/dev/sg#\x00', 0x1f, 0x3) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d11000-0x20)={@common='sit0\x00', @ifru_flags=0x5502}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000fa000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x8100000000004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/19 16:38:41 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000010f000)=0x6) r1 = socket$inet6(0xa, 0x800, 0x100000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x8, 0x5, 0x4, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000e1e000)='./file0\x00', &(0x7f0000e7f000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000ff7000)='\a') mount(&(0x7f0000172000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='configfs\x00', 0x85030, &(0x7f00007f5000)="d9") chroot(&(0x7f00001a2000-0x8)='./file0\x00') 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 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$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/user\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000)='/dev/sg#\x00', 0x5, 0x40000) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000006e000)={"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"}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000023000-0x10)={0x5, &(0x7f000006f000)=[{0x1ff, 0x800, 0x8, 0x6}, {0x6, 0x1000, 0x800, 0xffff}, {0x4, 0x179, 0x2, 0x401}, {0x2, 0xfffffffffffffffd, 0x7fff, 0xffffffffffffff48}, {0x4, 0x9, 0xfffffffffffffffe, 0x5}]}, 0x10) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000070000)={0xdde4, 0x5, 0x11a}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0x101}]}) 2017/12/19 16:38:41 executing program 0: 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) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d4000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x0) ioctl(r0, 0x2285, &(0x7f0000001000)="") r1 = syz_open_dev$usbmon(&(0x7f00001c4000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000098e000-0x1c)={0x53, 0x3, 0x0, {0x1, 0x0}, {0x0, 0xfffffffffffffffa}, @ramp={0xfffffffffffffffb, 0x7ff, {0x80, 0xa5a, 0x3, 0x9}}}) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000-0x2c)=@ethtool_cmd={0x1f, 0x8, 0x7, 0x8, 0x1, 0x3, 0x4, 0x1fc0000000000, 0x5, 0xdd97, 0x3, 0x2, 0x7, 0x5, 0x3, 0x3, [0xddf, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000c000-0x88)={0x80, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x524d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000000e000-0x94)="74bae81c34078f33b0440b5138e248044f5621ce7376945940e4a9ff22dbb0c5cc744d6dd664bcf0096f1cebcc54e65b3e77d6597ed4ea592b28048562746aaf6e96fa78d37b11cc280b895835aae1c190ca16317bf80a3fa61a4b98261865be49330ffd9d697067b565e7c30d16aa365c5d307ac912045dd91785c935ec63917700fdbd992ddd59897fd4fa653baf7afa4521cf", 0x94) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00006d6000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) [ 117.606287] selinux_nlmsg_perm: 1 callbacks suppressed [ 117.606294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=26551 comm=syz-executor4 2017/12/19 16:38:41 executing program 3: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000009c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4000, &(0x7f000071c000)=0x0, 0x40, 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000021e000-0x1b)=""/27) 2017/12/19 16:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000044d000)='/dev/sg#\x00', 0x1, 0x800000040002) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f04000-0x16)={0x9, [0x9783, 0x167, 0x271, 0x2, 0x5, 0x1, 0x3, 0x8000, 0xda7f]}, 0x16) recvmmsg(r0, &(0x7f0000859000-0x168)=[{{&(0x7f00006a4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000121000-0x20)=[{&(0x7f00003d2000)=""/155, 0x9b}, {&(0x7f0000ae7000)=""/44, 0x2c}], 0x2, &(0x7f0000007000)=""/4096, 0x1000, 0x8}, 0x7f8000000}, {{&(0x7f0000dc6000)=@un=@file={0x0, ""/61}, 0x3f, &(0x7f0000570000)=[{&(0x7f00001b5000)=""/186, 0xba}, {&(0x7f00005d1000-0xa2)=""/162, 0xa2}, {&(0x7f00009b1000)=""/184, 0xb8}, {&(0x7f00007db000)=""/4096, 0x1000}, {&(0x7f0000cdc000)=""/0, 0x0}, {&(0x7f0000ee3000-0x3d)=""/199, 0xc7}, {&(0x7f000040b000)=""/1, 0x1}, {&(0x7f0000b0c000)=""/4096, 0x1000}], 0x8, &(0x7f0000a7d000-0xbf)=""/191, 0xbf, 0x6}, 0x1ff}, {{&(0x7f0000187000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000783000)=[{&(0x7f00001bb000-0x2a)=""/42, 0x2a}, {&(0x7f00005d2000)=""/80, 0x50}, {&(0x7f00005ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e07000)=""/26, 0x1a}, {&(0x7f00003ed000-0xfc)=""/252, 0xfc}, {&(0x7f0000313000)=""/39, 0x27}], 0x6, &(0x7f0000195000)=""/249, 0xf9, 0xc61}, 0x80}, {{&(0x7f0000016000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b7d000)=[{&(0x7f00007ce000)=""/205, 0xcd}], 0x1, &(0x7f00002ec000-0x5)=""/5, 0x5, 0x3ff}, 0x7ff}, {{&(0x7f0000581000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cc0000)=[{&(0x7f0000915000)=""/59, 0x3b}, {&(0x7f0000ec7000-0xd)=""/13, 0xd}, {&(0x7f00009ab000)=""/54, 0x36}, {&(0x7f000069e000-0x7a)=""/122, 0x7a}, {&(0x7f0000e5d000-0x95)=""/149, 0x95}, {&(0x7f0000ce8000)=""/66, 0x42}, {&(0x7f000019b000+0xff6)=""/4096, 0x1000}, {&(0x7f00000d3000-0xe8)=""/232, 0xe8}, {&(0x7f00007c6000)=""/147, 0x93}, {&(0x7f0000257000)=""/41, 0x29}], 0xa, &(0x7f0000d6b000-0xe7)=""/231, 0xe7, 0xff}, 0x2}, {{&(0x7f00000e3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000670000)=[{&(0x7f0000db8000-0xec)=""/236, 0xec}, {&(0x7f0000c22000)=""/74, 0x4a}], 0x2, &(0x7f0000b8f000)=""/103, 0x67, 0x2}, 0x9}], 0x6, 0x0, &(0x7f000075d000)={0x0, 0x0}) 2017/12/19 16:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b59000-0x8)={0xfff, 0x40000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c5d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000051b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003ab000-0x8)={r2, r3}) syz_open_dev$sndtimer(&(0x7f0000b73000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000523000-0xb)='/dev/vcsa#\x00', 0x4, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000219000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000369000/0x2000)=nil, 0x2000, 0x4) mq_notify(r1, &(0x7f0000774000)={0x0, 0x0, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f000080c000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000738000)=0x0, 0x0, 0x2) 2017/12/19 16:38:41 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000db6000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000005e000-0x10)={0x0, &(0x7f0000dd8000-0xc)=[]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) pwrite64(r0, &(0x7f000023b000-0x40)="1d6924be8e6e2ff44dbb9343775da4f4592bff51fb2e05fe4b75f7bdf858d2ba5dbdc98539bfc160b27ed13006bf66890373d6cbdebce2ef95c3e80d13086938", 0x40, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000212000-0x30)={0x2, 0xb7a, 0x2, 0x3, 0x200, 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]}) 2017/12/19 16:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000203000-0x4)=@assoc_id=0x0, &(0x7f000022e000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d3000-0x8)=@assoc_value={r2, 0x40}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000004000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009f9000)=0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) bind$bt_sco(r1, &(0x7f000008e000-0x8)={0x1f, {0x2, 0x3, 0x7, 0x5, 0x8ab, 0x3}}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") 2017/12/19 16:38:41 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000b3c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000-0x4)=0xe8) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000b3d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000b3c000)={&(0x7f00000f7000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b3c000)=[{&(0x7f00004f4000-0xdb)="a86d645dd122a42ae9c9fbbcb072bc1e2245ffcaeef77a062a5b548cd3dea273a87a8e50c8c54842ac7c1e5c2cd6a8ed372f07acff8edd340cd13c9e98669026f6be3b82f08ab39d6633196f1ad9a039f72466bfc6ccc18769b0b26c05ba803bff2a3f2d8584d103950f7755c08cd74a9f316c83ebc053008ad2c9cddee4cc68bc35e4f70400f2b8e934dae05d883c82a7975f2e35644bcd69c752b9f00b20205563dbf77e3004671645faf4fd32136a9a69621dd4c6b100a79349847135e8aa848470abb4a4ed3fd17f8dd7cb8481383bf389f3f2c2334adb50d0", 0xdb}, {&(0x7f0000b3c000)="390d90c2c83f8bd96e35ba0b3938edba80403113737b4f0b1af9d2fe6deeda6d7b5bed7f904e16ae1f57814d2f4132f0dabacb0b190282f4ae942721e6f8851537e7cb9f95ccf1f1c3e1feca5cd552c67c914211ccc9128dfb4210332126f309d383077db105d532e54b7ae4bb5204974e821a74d6758e009443ad962e274b9575428d954251135101056267505269c1d2813a232005e1adf1ad1160ae87eab979a02ffc4d71e30735d04966d694971f2b7197141826ab08fe27b9d3da46ce085007ac3a8d8f9a16bfb9ed", 0xcb}, {&(0x7f00006d6000)="ea704ffada67791c2800a62ff905f8c3de1d12f05a5b02d3939b2d8adbc891bed2fe570061ff42db48eca863812c5dee8b70b165407d6eccb6250c518e62cf70e97eb0f2e6ae1cf05950e1893ee107a9b8590d3757ec66b8dc042fac68b140bbc2ca1e34b7d9c59210b2c95669a2f6963bd0ea879d2518ba7174f2839a76b53b0a13370e62a0e63cb3cd51981382bfb68b771182f2c7058e42aece2954dc545990956bd0997323cc90d0ead57ee897fb72fbab533d18015e57fc51f420534c4991953f308510487b6ea58ed8400ac4fae44f224a006c63b15ecb4ddae7089cbe1ac025a0be", 0xe5}, {&(0x7f000020e000)="d368aff7fd8a565aad6122c8b58cde226e429374133ef26e10cd78fb14f94bc92bbfa7eb2c570f2a9ed47fab6b0e2b9f5566bcd05098f44aa0fdb1ad5c8ca65c690c6fa8", 0x44}], 0x4, &(0x7f0000a70000)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r5]}], 0x58, 0xc4}, 0x800) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000b3c000)=0x1, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r8 = gettid() tkill(r8, 0x16) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/19 16:38:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000b10000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) 2017/12/19 16:38:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) r1 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000667000-0x4)=0x8, 0x4) 2017/12/19 16:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e61000-0x9)='/dev/vcs\x00', 0x210002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000147000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x1, 0x9, 0x6, 0x36ec, 0x8}, 0x20) 2017/12/19 16:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000068a000)={0x2, [0x0, 0x0]}, 0x8) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f75000-0x4)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000399000-0x1c)={0xc, 0x5, 0x7, 0x2, 0x1, r0, 0x400}, 0x1c) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x22) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x80000000020000, 0x20) 2017/12/19 16:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000672000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000dc6000-0x8)={0x0, 0x0}) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b22000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/checkreqprot\x00', 0x400000, 0x0) renameat2(r1, &(0x7f0000dde000)='./file0\x00', r2, &(0x7f0000768000)='./file0\x00', 0x2) bind$bt_rfcomm(r0, &(0x7f00009b2000)={0x1f, {0x3, 0x5, 0x95, 0xa8a7, 0x1, 0x6}, 0xfffffffffffffff8}, 0x9) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006000)={{0x8, 0x7f}, 0x1, 0x101, 0x40000000000000, {0x81, 0xff}, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') getdents(r1, &(0x7f0000001000)=""/0, 0x0) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000bb9000)={0x4, 0x9, 0x0, "b89115221819", 0x1ff, 0x0}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000796000)={0xffffffffffffffff}) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000922000)={{&(0x7f0000150000/0x1000)=nil, 0x1000}, 0x1, 0x0}) read(r0, &(0x7f0000472000)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dbf000)={0x0, 0x0, 0x0}, &(0x7f0000c03000)=0xc) migrate_pages(r1, 0xfffffffffffffc01, &(0x7f0000db4000-0x8)=0x2, &(0x7f0000ae8000)=0xfffffffffffffe00) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$KDSKBLED(r0, 0x4b65, 0x1f) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000013f000-0x4)=0x2, 0x4) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = creat(&(0x7f000078b000+0xf46)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006be000)={0x0, 0x7, 0x1f, 0x4, 0x2, 0x100, 0x8b, 0x81, {0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffffffffffff0000, 0x100, 0x3, 0x4}}, &(0x7f0000c50000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b1c000)={r1, 0xf0000000}, 0x6) shmget(0x0, 0x4000, 0x0, &(0x7f00006dc000/0x4000)=nil) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000d26000-0x4)=0x277d2, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c6a000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "e20cb6ba7a05868d2d29cc90d23f4b93a2da79445e9e365e3480ff9a0cc187e01df11bead7d04336075e1d08e8eecc55f16e2859447b90c7a5ea59d95a00797da9124a7b8231d63dfd77617a64cbdeffe6779ab0ce3b321b3480a600edabf3cafff3c6c31357c5df0c0e386c20749a34ed512cfcc168fdda9d9b7afd2f845a26fc22649047cd333ca9f5b51b561a4011db9e236f0ac2bf806b34"}}}}}, 0xb5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009a3000-0x4)=0x0) 2017/12/19 16:38:42 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) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r4, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x3, 0x5}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r5 = signalfd(r0, &(0x7f00004f6000)={0x7f}, 0x8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006ca000)=0x0) r7 = geteuid() lstat(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000b64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e7f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000556000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000921000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d3000)={0x0, 0x0, 0x0}, &(0x7f000098e000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000644000-0x4)=0x0) stat(&(0x7f00001fe000)='./file0\x00', &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000421000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dbd000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cc1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ce9000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000037c000-0x8)='./file0\x00', &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e3f000)='./file0\x00', &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d26000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000559000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bef000-0x4)=0xe8) fstat(r0, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009a5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000167000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041d000-0x4)=0xe8) r26 = getegid() r27 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006ec000)='./file0\x00', &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f57000)={0x0, 0x0, 0x0}, &(0x7f0000231000)=0xc) r32 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004da000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e70000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000-0x4)=0xe8) fstat(r3, &(0x7f00005e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000071d000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000119000-0x4)=0x0, &(0x7f00005af000)=0x0, &(0x7f0000ddb000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b88000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000919000)={{{@in6=@local={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) getgroups(0x9, &(0x7f00003c6000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b4e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ab7000-0xe8)={{{@in6=@empty={[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, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) getgroups(0x1, &(0x7f0000e36000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000e8d000-0x1c0)=[{&(0x7f0000763000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000085f000-0x70)=[{&(0x7f0000337000-0xc2)="e93f4706c786b9e84c01d70d4c642b08a975f2d5800178c063d0c04d31e47e024dd8a677a1371180ad17a689215fdac136f6159f7e61f58143821ee8e03b17d88c3672454075eb25249dad2d21582a572aaaaa869a705fb3d1a166b8175cdf13a20a9533d094a596d01af5183d6a4caa5c58ebfbac935f833af25dd0463190419d6a0b6213b36b659af174b7f73ca9bb171a3674653d5c45626956d66365916be42b8d9a537350a4edc8f16616e4dcf369530438691d2a1b30978c1ad457c0162b80", 0xc2}, {&(0x7f00008a2000)="c4b7a381b5181335688d4ac73f6603b1ca70fdc049b61365f0fa96b15071260c0b478e5a855354d8576d3a29716fd3bd18146816a7ff1aaca04f2150305f61fc5d8b964d80630c4312e7aad16f", 0x4d}, {&(0x7f0000609000)="4b03573534aed2f35fec61b1901f2a99ccf82add544651d44f450c641a2ba0e7e70f38a0697e08aa1a8029c57831045830bcb314062bf7b0ffdea18bb119eba4177878809fd59454a648a8c18b2509bd21543aa21d7ee9248850b405e084711d3ca95f8fa3f77b8542d733ca9b5a184bb570b34f42c0202986fdbed2af8daa0ff397c16ee1d962d756436e03395c953e70836a8d6ac158f6047994baa9c0e3d39b1daaed81d8ee8169eb46183b3b3326f845f29c08775f3e0a258c29a418679e59d942b5adab43264302ee2d706f34350432eabd35f07be9eb4e3e476a18d127f943", 0xe2}, {&(0x7f000089b000)="6df6a869cbd6489f760dd397f90a9fe9bc224d681ba724c4709d8c7d99abf8046e4b7b46bec37f51f413d9809686ff5d64f45d4686799bb3c78c87592cec8bad58329f9d813506922b873b440c62c7e07e17140fa4316f29311bbc0ffad6f06b3eb7c7655b73fd1bc3b264dda489494a872927492081eef5ca0a5338b9a46b578f9b2a88c6868e9b18a65e083951d9ee9025c139284bdfdd363395acca28cff7926ec672a9f7d32b573c15efecc50b840c5df0b3cdb60bfdfcf688e04aa10ccbed2ad50d395179dad8ebd987f697", 0xce}, {&(0x7f000056c000)="7ea59c752d91f73e7683dda5e26ba01ed8f88f3f0a", 0x15}, {&(0x7f000045f000-0xeb)="70c5c6799aa93f4b72d2d98b0b67977c28191c09833ec18eec58e1c38e102778d16d96d2a660c593e707e02b91e12b5810351fc1fd12b015696cdb67f152a490ce14854e358be1496f8def4eb55d8f94fb76faf41644cf6c9384e2412112dbae0443f9e781a30f703f4d1afb412f3a5eb8031702cf477470a18ffbbf7f9b201c3de8d8150f269bfec5d7df66c6099911525b3ca9748ad8da3fab88c2c235308d00f63fa7d4a78fa3f127758328defe72b7598408114e86b25a50380df2e6a9b2f51f80f670105224c2e37842d0b5958fc159602a5506b23ff2c0c81f50312afec88a30543ddedaeebdc396", 0xeb}, {&(0x7f0000099000)="136373b2b0df1a00b4c1e301aa8eb943fdcf68685ef08786394efd7217bef7c5d39d1cbc08ac79a708104a0e75f5013d8010218217f96b4fcf2b7de038fda950bfeeffbdec7801cf1b2dd870847d34d06f7329e6893c552ed00a35413308523c123bc95123b951b9a4c2f3819f1ac484775fe542558c3a8565acdc85bdf0dff0d2b0ef90eb6fe5b9dec427cfd92845fda2bf3a4f37631b9465ff994cfc35cc144156239156e45e7d16ccf33f469f1f11b0c03007ba115275f27314491c611c18ad4f71477129c4a98452fdbe6cea603a97d79b1d20f2b822838153ca02e17fa2605d37bed56bc522dea62aa7ae59", 0xee}], 0x7, &(0x7f0000eb5000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r5]}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r1, r2, r4, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r4, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r0, r2]}], 0x100, 0x0}, {&(0x7f00008b6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d81000)=[{&(0x7f0000cef000)="181c42dea080e32404e3789266293aedac36c14c87a5574f557e57ed990a5608fa32397a1d63bc4c004dcd8870cdf1ebf08c03e19a908caf72a054ec6d658151cfda9b960ba4d775d727a5d65834942624ca66601294d11557e2", 0x5a}, {&(0x7f0000896000-0x94)="2cf9cba3635199a7e3919093481d4300efea1f1f687a766d5e59d4309d02456c3340bfac7a15b655142a7966e0b6aa4d09a216eac5a8c7ee740e699788f2dc041b74fc3b1389e5b5d7bb9e337b32eadedb22606ad50931014e81ffcacbd3f36240a8f1c5dd64733501c0afc8234dc35538fdec88213e5cab19d17e0e0d7c412a61bf941ea8eaf44b1bf45692ca38dfadcfa5a04a", 0x94}, {&(0x7f0000993000-0x37)="460805e4361f784450e44cb41f48df1f09163435dd3e43501a59c3efc102fa1d6f3248bee30973eb5686813b866244c8574e721a717bdb", 0x37}], 0x3, &(0x7f0000d73000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0x4000000}, {&(0x7f0000fd8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000071000-0x30)=[{&(0x7f000002f000)="29b7934b68555cf0d43a72a381dd081ba69b9ed6dece4a1e3f8963e2e10ab483028e08c954ebb54af32b67446d5acba1", 0x30}, {&(0x7f00003c1000-0x94)="e9ec297dbbff3dae73ff93d915eb107ba41234be226688d95042de68517a3bdb2a35522df44aa08eb9e7a9e0d7e82c143696c639a280892798cef14b4e7a6397a5beadeb47548e6ff7dc0112bc9537cb53468de8f11833d11f412ce62f654306e5d79c6e1b933ca939886d920894665ebcdefbfc75a000dc0a7d41a09e49abebe423eede31dbd04542df871502ef4d8dd4945afb", 0x94}, {&(0x7f0000245000-0xff)="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", 0xff}], 0x3, &(0x7f0000bca000)=[], 0x0, 0x40005}, {&(0x7f0000e03000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000506000)=[{&(0x7f0000ce8000-0x49)="e3d7145996e0970a0f74c51cbf7a6472a6c0f01340ee5c73480b49ba3d1265a56736d8e1462e55fbb46d987a70354371994d02bb0dc15e8a56d01b72a0bc763a279fb6af46d95d3383", 0x49}], 0x1, &(0x7f0000022000-0x120)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r4, r4, r0, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r4, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r3, r2, r1, r4, r2, r3, r4]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x120, 0x800}, {&(0x7f00005cc000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000422000-0x25)=[{&(0x7f0000d80000-0xda)="8950258d63a50d6fa66ef182285875fa044b5f82823cfec49d78850c75df4ac933f13bfde403bb5f690cd1e50435d06538ecf0285e29dec3f8486f040a041ee46f91d029ad51faa8b77ed0023b7a11823ece6d29b796b86115def3f3d6eca1a6fe39945e351895372782208249c20dfa496528d7f3cdbe2d08c879fbc1511447742192e6ace3d3beadab9b172e92fdacec49c6ab6ad33cf8fa2b44b09d66de12bb6ef231af1f36331b8c65497d4616415ef39dcfcfd4ffa53302122103840afbdb744814b00df6214b8bd0a1813fcb95febb4b59838671e8a922", 0xda}, {&(0x7f0000f6e000-0x5e)="88f9de6943a1759984b77ba2bbc9ca1a0b668e1907a8dff1590568f3f2680f477d50cdaa607d327b43e09fd1c2bf4cdd39d7b5ba26884ab48826f80f3f17ca0ad7e2a93b856b31750d814f99660cbfe1d34365011aa37d20d20fcdc2f844", 0x5e}, {&(0x7f00003bf000-0x3a)="e39c3b43695f7f47e6503373e024ff69a31d863e1950ccd2bd483b700d949e889b58532f9c3d7daaa21cc5fed98161e8e962cbb7d34168106839", 0x3a}], 0x3, &(0x7f0000b87000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r1, r4, r2, r4, r1]}], 0x28, 0x4000000}, {&(0x7f0000436000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000979000)=[{&(0x7f0000d2e000-0xa8)="3c3a4b97eba0dd8c3376f2ded78856fda8a311fec53041d3eef2de4d3a482d6c2c2ec4ccb60794750dfa0ce82f5e20dbcc35d72a9c680e3bf0b75b803fed0d8d55c013473f2f5a68ce8e0ed76ef6180634ece859437210dbf7aa0f07c3c82f6c9924f081de17ed1f94fbd60c25bbfcc68142c0ee8a3e4d21deee1c42d20cc633e0dcd80ccf5344c0c1dc927f5ffa8d0c7c819b7653f3daa341e03924e4ff399ff1a800687ea6d3ca", 0xa8}], 0x1, &(0x7f0000ad6000-0x40)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x40, 0x4000800}, {&(0x7f0000e04000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d0f000-0x80)=[{&(0x7f00008cf000)="7f8173a2e65e9db377", 0x9}, {&(0x7f0000dbb000-0x84)="478db3d8792220f048d3e277e8b186c5ef8a746b687c813a70df799f02aa9b3cb8745e1c764adbf61342e5da9cde1219e4cbb37794ff64caf2c8fb15b54761ddc73c3c9116407b39e3c1d492c6973e72cf9573a53e65d2eb3896e5355a604afa02b557d6978c01046dfa838332393e8dd7f2a2af38255036280651fc5cfeb65ee278c2f9", 0x84}, {&(0x7f0000165000)="eb59651653a61a120bf53d192265a89c8bf60f2a72f7bab0ff4aceba3c551599e96ac5944592671fb169667708e4658b4c76312b7b6da20ac6380591d5a8ddbc812e13b0e3c1eee65971356d051edae3098622013e0fc9f5fe7a48bbbae6143337c2d93edfdd0fc10b670ade6dc838ab233237081912c7a9d5c19916919bb576a153c017ce8d3ffa6ce58a5c3f1a8c82d7cd2a1310928d97c7aeb7ff682218fc13f091e1812393b61d022e74100b37e730d8b9e9185a4751f8e13b61b66b5f68d5f5219d77c0fda208716940dce3481eb18ced47d62c7f5d", 0xd8}, {&(0x7f0000667000-0xa4)="0246a065744431cf411308e943bef0d0741548f12e9239fc07bd438bc79fba046824489a4cd26924715aa9f904b968eed3c6e2b6d975a8e8606c4df3e8cd49e975aa685d67898f8a6c85c72d81e5440e2f30b8dac9a3ea7844cb07115a6acff5aeb82f6c074cef3d317050a7f1f5c997870beb6d0e5cc0bbb7b619199bb0f1da1d3f9f7d2677ca22880353e2e57338d03a2b00d9f9f79ee3064b55fbaaedf70916787299", 0xa4}, {&(0x7f0000da3000)="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", 0x1000}, {&(0x7f0000d1e000-0x3a)="90ee0c0d6e25a3853d3d14335623e1d13b233f10d577096a61ef79979a815e2476c124104862f56910351d7020229333f387db433b67c1b443bb", 0x3a}, {&(0x7f0000e49000)="83938fe76084c54cf87ada9299", 0xd}, {&(0x7f0000db3000-0x1f)="02c58e4a7222e44d7764e9ae0b067a3e930912fc9b5e9720540a04f84b3f7d", 0x1f}], 0x8, &(0x7f0000b6e000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x804}, {&(0x7f0000d32000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de6000)=[{&(0x7f0000aa0000)="dd94b57fd6f57f2042098c9179038fe105ef746f983ca708b6d747f7a250b07b66b9c7db2f76466f7e1bc1997d86b087d6e31cc1e9d1cbe079e32c7ca49c060026779a7c0497ca85350cb4e756a5ab72780d81f88830d97cb911960bd1fd2ad7646d7e93b1a15783dd61db6de3f52c", 0x6f}], 0x1, &(0x7f0000f68000-0x70)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r2, r4, r1, r3, r1, r4, r1, r3]}], 0x70, 0x24004040}], 0x8, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:42 executing program 7: 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 = accept4$inet6(0xffffffffffffffff, &(0x7f000004d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000082f000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dcf000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000-0x4)=0x1c) mq_open(&(0x7f0000dd4000)='/vmnet1]\x00', 0x800, 0x10, &(0x7f0000991000)={0xffffffff00000000, 0x9, 0xce, 0x3, 0x7bc7563f, 0x2, 0x8, 0x8000}) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000302000)="0099b9ca759995404385698b54163dc381c9473d589c1f", 0x17, 0x10, &(0x7f00009b5000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffd, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000028b000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000021b000-0x7c)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000d79000)=[{{&(0x7f000072e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1c000)=[{&(0x7f0000b96000-0x89)="abc7e33b06aa7288f504a75347713cf97347928c7d0ba24a58da0e4405611a55c993d6bd069eb50dbeab7979439717ffa0f101943e05adf3dfef6031d033f3d671a0aa9ca0b977", 0x47}], 0x1, &(0x7f00000d1000-0x1518)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fa9000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5a3, 0x5}, &(0x7f0000dd0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004ff000-0x8)={r2, 0x4}, &(0x7f00000ed000-0x4)=0x8) 2017/12/19 16:38:42 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000325000)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) creat(&(0x7f0000e99000)='./file0\x00', 0x29) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000cc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x80a, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002ac000)={0x0, 0x9, 0xf4, 0x20}, &(0x7f00005e4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000395000-0x10)={r2, 0x3c, &(0x7f0000842000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000767000)=0x10) r4 = socket$inet(0x2, 0x0, 0x8000000000080) setsockopt$inet_int(r4, 0x0, 0x30, &(0x7f00002b5000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005ec000-0xa0)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf0, 0xffff, 0x3, 0x90}, 0xa0) getsockname$llc(r1, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) accept$inet(r4, &(0x7f00002de000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db1000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000429000)=0xffffffffffffff7f, 0x4) socketpair$inet(0x2, 0x80803, 0x2, &(0x7f0000d6b000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f85000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000e9000-0x28)={@generic="947e7fc6f03c3874e7fde8d408d9b7f3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r5, &(0x7f00004cc000+0x9ee)=[{{&(0x7f0000ebc000)=@nl={0x10, 0x0, 0x7fff, 0x3}, 0xc, &(0x7f000059a000)=[{&(0x7f0000c83000-0x7e)="41a523d86758aa560b956a9de7bb44d3cd22c929f8171e8e4c505c7ab3be454a3a899afafafae17d36ba13a04cf67c3585bba7df7ce497d7e7d3e00a8d7013ce2e7f97ee450c994cf2e24e9c0691b0072a15b091954f9b8a610ed9e35e76c4d66aa314380a40b55f8858f24cbeb4ce9a2954a21b43d1f69d9141767380e4", 0x7e}, {&(0x7f00001ec000-0x1000)="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", 0x1000}, {&(0x7f0000c8b000-0x86)="3d60f87ec574de20d0dacc1fa22668f0d31657bea0755201aa20cfd67fa43318fb8e8653da8fe0f1742ea08f924658b943acc534c7b6a7055e2e6e1e1cfc704d3053b042298f357dcc3a1a2db1dc6db5e764763ea12d0182004557d031ecd579e9a67c59fec5efdf35b2ca4077ac4d359162a8eb3c1f9d4a0f99c01c70d0a9eff22ff6f9a9ce", 0x86}], 0x3, &(0x7f000013e000-0x3a0)=[{0x98, 0x84, 0x7, "d58e9b972a99abf4dd4efbc9ee90fdb34fda9a622576c278277f287820b047cf81e138d21cc8f983464b56d0bbe0f49056e261430f28157fb99d7d2f015d9170171566f4ae2e2016a0c64703188708817179d535ba287728a2840b34a9d5245f7ff69d90effef5e7e40624c30cc3675d638b8f692117435dfe0047511f992061d33c66d356"}, {0xe0, 0x109, 0xffff, "8fcc0a18e6932df92b6beeefe4a167b135959cf57478e7ffead27274368a05e9090029ef328e27e51e05dec52dbcddab2bcadb07a4246720d6b83fdf0560928b0654663bc14a57846d13d8d54072d2d998044a94a2e8a1ca39488a36d9b855ec42ffb9985b2c56d637a87e6571276d4e0542c107c91ea8a964107dd245288a12e549fe295473e513ecc42be9f832485f17bcf6508e82a9a7300512ceb3bf80a58d0708ecd9edf65e0d61c91ceecaa258f0fc8d002c93329259fdd90468448696127aba2b9729f4f0b824"}, {0x80, 0x0, 0x2, "fd23a323cb8387de145edcffb0d64df02325a512fe2d8d70f9e80468377e0c413d2f0e1c6988f52a2fa7abedc75bb934773b221dede98b7612076b9bc7bd3cf14248b4e476c2cbefee0234d52d7754aaa46b73e67b2d12a3a2fa4ee4d54faaa1c2f0ab4d4afc881997b06d7bb5ede0"}, {0xd0, 0x1, 0x0, "1e44da66730838bc112070288a634d5a6f5f4e40e2f1999d045f1782360b7ccef3c22ecf92b0c3c801d5b4c97698f3cb67cb06b5d9cb3f338ae7ed5974f7ef5c0acaceaa38ec96142f40d1ec4b9325c8886722d82ea29b662a478c1b699e275ef39fa55daee90ddeb4862d8bf51f562848e527052bd0afa07cdd5f3c7136eae3e30c1bc95b24ae12e5c4421ed13fb4ee89fb74b666d2d86a9474e61c4b4aacfffec5a5ac81910e200ceb1f29594a845d2cdadd95be1adf4f5065458ed507"}, {0xd8, 0x119, 0x0, "ade3a55c39bdb3318f8e9a0fec0d419371ac6abfdd86fbce0099c42694552315e59aa2605bca8152d6b06562ab4861de14c3d934094c4b43d93830d0ce4ef153b36956c3f5007a1eb8e34411a5f6401351a3a54e6a54f6523d3f10c60076778d8f127c46166d087ef1047ec717d992d9b3fa8ffd99e77b76b9f824a8b1e0a4a747d8af4f0d2f2c36ce616b5d5ab08d53d1d57a9856595f6cfb08fb3afc7032ec300913e85654b1285d38acf4919fada2a63ae0dc04c39e9ebc9a6f53760b6d92b669"}], 0x3a0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00002f9000)="b5", 0x1, 0x4, &(0x7f0000192000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ca0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001d0000-0x4)=0x14) sendto(r0, &(0x7f00006b6000)="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", 0x217, 0x0, &(0x7f000070b000)=@nfc_llcp={0x27, 0x5ef0, 0xdd0, 0x5, 0x1, 0x9, "934b0ab8b34b4d5c3a72a84bd31c3040e2511151b39b000838b2271315e987fc2faa5997a8b20280be6b8ccfaed24e700a8835b1778c1d7cd357f111db10ea", 0x2}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x1000010001, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006e8000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00006eb000)={0x6, 0x10001}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000004b000)=""/84) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000802000)={0x3, [0x80, 0xffffffff00000000, 0x401]}) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/sequencer\x00', 0x40202, 0x0) recvfrom$inet6(r0, &(0x7f0000ba6000-0x8)=""/8, 0x8, 0x20, &(0x7f0000c2b000-0x12)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000515000)={0x3ff, 0x6, 0x0}, 0x4) syz_open_dev$vcsa(&(0x7f0000a4d000)='/dev/vcsa#\x00', 0x8, 0x2000) clock_getres(0x4bb4b044d49d6abe, &(0x7f0000998000)={0x0, 0x0}) [ 118.318847] device gre0 entered promiscuous mode 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932", 0x11}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2017/12/19 16:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x9}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036f000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="faac98eb85d5b9d7c279bfb7b53ebc0c"}) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f78000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000b4a000-0x1c)={0x1f, 0x0, 0xecf6, 0x0, 0x7, 0x1, 0x4, 0x1f, 0x2, 0x6, 0x40, 0x7f, 0x0, 0xaa, 0x5, 0x5, 0x8000, 0x106, 0x5}) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000662000-0x28)=[], &(0x7f0000001000-0x18)='user#wlan1eth0\'iselinux\x00', 0x0, 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x30) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) nanosleep(&(0x7f0000434000-0x10)={0x0, 0x989680}, &(0x7f0000189000-0x10)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 7: open(&(0x7f0000cdf000)='./file0\x00', 0x50000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002b2000)="1f0000005400056d0002020000000003070000090b00000000000000000000", 0x1f) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xed3000)=nil, 0xed3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000730000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff, 0x1, 0x3, 0x4, 0x5, 0x4b, 0x4}, 0x20) r1 = msgget$private(0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e2c000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000601000-0x4)=0xe8) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ed4000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = geteuid() r5 = getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d79000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000213000)=0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000ed4000-0x78)={{0x200, r2, r3, r4, r5, 0x54, 0x8, 0x0, 0x0, 0x0}, 0x6, 0x81, 0x4, 0x3ca, 0x27fb, 0x200, r6, r6, 0x0, 0x0}) r7 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x102) sendfile(r7, r0, &(0x7f00000de000-0x8)=0x0, 0x100040001) r8 = semget$private(0x0, 0x1, 0x2) semctl$GETNCNT(r8, 0x0, 0xe, &(0x7f000063b000)=""/7) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ed5000-0x7b)={0x0, 0x73, "4248b7acc049190844d8e50bc8396f8f9e2f96f6adf4c43aca31659160d653129c934dbb181febe299030b95d0825d16963c546454d8636c9c16b567bc524ee460f6a6547d0f866cea6055ef2dff0d469292dff5f1fc8d6706511ea3eebf543004eb9bd18339ffd8954817a3f7a62f28db1818"}, &(0x7f0000ed4000)=0x7b) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed4000)={r9, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x8, 0x1, 0x7}, &(0x7f0000281000)=0xa0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0x14) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000ed5000-0x28)={@generic=""/16, @ifru_names=@common=""/16}) msgget$private(0x0, 0x20) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003e3000)={0x0, 0x50, "c0ecc9713c60524022f490a590312ff715f051fcb122d875542c75be26c7d9556c2d188a7c08434a260008fe6a72199e78cb3adb9d3cad01c6f8dedcbc8c370d4b18a5b52de11b1b9cfc344d79054e7d"}, &(0x7f0000ed5000)=0x58) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ae000-0x8)=@assoc_value={r10, 0x6}, 0x8) fcntl$getflags(r7, 0x401) msgsnd(r1, &(0x7f0000650000-0xd5)={0x3, "dfc652013a3f4fa35835155d8a7775923416c97ef1ada0db81fb0dfba5929dc8a351c4afb46301beb82401fb94d8d87421389756b62122cf0570bac0a9b434fca610ca0e66fa502b930ffa55ed299164c1f5848d1900d9b1b61543bb0911957a0000000099f1d52f039bd7e6f109321f84cca0d32bd4b79385ccb0e15d81fb5e6dafcf80f22eac4ae48bbfcfafa6ba57947292da87fd27810347664d0357c274666e1f48ff0929e1d500b39ee92bd69c24b3210b6bdbe2ef4cc156561c998a093736fcf6ecc3891bac0c8f3f59"}, 0xd5, 0x800) 2017/12/19 16:38:42 executing program 3: io_setup(0x14, &(0x7f00000cf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0xfff, 0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000011e000-0xa)='/dev/vcs#\x00', 0x8, 0x40000) fanotify_mark(r1, 0x20, 0x800000a, r2, &(0x7f0000da0000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 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) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c43000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$ipx(r5, &(0x7f00004d3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b6000)=0x10) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00002e8000-0xc)={0x2, r3, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000bfe000)={0x1, &(0x7f00001da000)=[{0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000058f000-0x6)={0x0, 0x1000}, &(0x7f0000a86000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000ff5000-0xd5)={r7, 0xfff, 0xcd, "c8f4069b5bc77159c907674216bc7f0ba4f7fdd8de4d2c408a2218ab86ec6f57adcdc3d646cef457f06b12ea5fd5942437b886c06bd82bdc6c01e9179e534e89c26ee96db42ba446ee060ba7fae4eba3c0a08f383607c6271da6f58eb63aaed1df0522b36a7596c10f1d4f8738e1ce46952a343c153fbaab096e6acd8127134583c1f63b97f6d087c1efa9058eb6846a844f5ccc187974a979b1ea427df43846d758b7dd159bad5209cf598181e600d55bf7bed3f22a99f774537caee897e81affbea20ba522c06b3d8501738e"}, 0xd5) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00007d4000)={[{0x3, 0x3, 0x9, 0x7, 0xc403f3a, 0x10000, 0x1, 0x5, 0x5, 0x0, 0x101, 0xf13, 0x6}, {0x41, 0x9, 0x7, 0x6, 0x5, 0x4d69f42c, 0x4, 0xfff0000000000000, 0x1, 0x400, 0x1, 0x400, 0x7f}, {0x0, 0x8, 0x7, 0x0, 0xf37, 0x1, 0x5, 0x52, 0x717, 0x7, 0x0, 0x3, 0x4}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/ptmx\x00', 0x90002, 0x0) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000769000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f000095b000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_TRANSLATE(r9, 0xc018ae85, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f00008c8000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a83000-0x8)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ddd000-0x12)={@generic="65fd317fc47bb58c78bfdc3a49611a5d", 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000958000-0x8)={0x1, [0x0]}, &(0x7f000002d000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000086a000-0x8)={r2, 0x7}, &(0x7f00003be000-0x4)=0x8) fcntl$setflags(r1, 0x2, 0x1) bind$ax25(r1, &(0x7f0000af4000-0x10)={0x3, {"479a946b07ddfb"}, 0x75}, 0x10) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ba7000)='/dev/input/mouse#\x00', 0x4, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00004a3000)="b86786d79a7a48b63adf470d3ef27006f54b6e6726e6398e0c98f4ffd2c024cc7043d7e30cdf6f2e0ccbf800d59b3c716d94ae93351a1840fd344a249d05d9489cc4bbe4e30bebc34366d5fcb60302798b110e86cdb16eaad22684f9889487ac5b773fbcbf85f1d61f44537667c06ad4b415f26d521003c73e9fed135b27c396abcaa18e903c9981ef40859545c4269f866b047d131f204fd94afc1c0c1430471a3f0ab83c7c45e6d51bf9701807db317402d58cee86f41629aa0ef31a287670877ff3452a819de860167a2c17538743dbd5df", 0xd3) ioctl$sock_bt_hci(r0, 0xc00448db, &(0x7f0000c0d000-0x1000)="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") setpriority(0x2, 0x0, 0x4) accept$ipx(r0, &(0x7f0000492000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000)=0x10) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) readahead(r0, 0x9, 0x72) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) ppoll(&(0x7f00007b5000)=[{r0, 0x4000, 0x0}, {r0, 0x20c0, 0x0}], 0x2, &(0x7f00009cb000)={0x0, 0x989680}, &(0x7f000034d000)={0x4}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b65000)={{{@in6=@remote={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}, {{@in6=@remote={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}}, &(0x7f00001f4000-0x4)=0xe8) fstat(r0, &(0x7f0000218000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d15000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x3, 0x1200000000000, 0x11, 0xa0, 0x80, 0x100, r2, r3}, {0x3, 0x33b, 0x3, 0x800, 0x8001, 0x8001, 0x4, 0x4}, {0x5, 0x2, 0x2, 0x3}, 0x0, 0x7, 0x6, 0x1, 0x8, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x470c, 0xcff}, 0x19, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x5b3, 0xd0, 0x1, 0x7ff}}, 0xe8) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="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", 0x6b1, 0x0, &(0x7f0000f4b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000575000-0xe8)={{{@in=@rand_addr=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000143000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f0c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a9000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000561000-0x4)=0x0, &(0x7f0000d67000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0) fstat(r0, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000116000)='./file0\x00', &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ef000)=0xc) lstat(&(0x7f00004ff000)='./file0\x00', &(0x7f0000305000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000464000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VT_GETMODE(r9, 0x5601, &(0x7f0000677000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x100000a, 0x8872, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f8c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebb000)={0x0, 0x0, 0x0}, &(0x7f00008a6000)=0xc) stat(&(0x7f0000324000-0x8)='./file0\x00', &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000f03000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r10, r11, r12]) pwritev(r1, &(0x7f0000e7e000)=[{&(0x7f0000ee7000)="e34ac2cb71262d71d547a76c1cd9b153010bcfd748fa5d7b965d7161138025108246de468a596de863b5f4e291e10009919b178040aecbb881347c2b720fc9b46c81b081eb5805d1f52bd74e4ae7bdd5745c092fe71764391ec387f3ba7096d8d7cbb1fcd9deb9498d95f2997bef762c454586edd425d9ae575af0c0a0f2f4ff1300b02f83aaad7b320faf7bddf68aea7a2acda1da3b1db29c200c0eabab26bae1635c3a9c5ce1da67a44e62f48def5d681784316ae00d76a38e57d379967b93be049d32fe114e2dce3b192d", 0xcc}], 0x1, 0x0) move_pages(0x0, 0x0, &(0x7f0000b4e000)=[], &(0x7f000016d000)=[], &(0x7f0000787000)=[], 0x0) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) 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(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e9b000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x0, &(0x7f0000240000-0xc)=[]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x1d) 2017/12/19 16:38:42 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bae000)={0x0, 0x0, 0x0}, &(0x7f0000af2000-0x4)=0xc) mq_notify(r0, &(0x7f0000b3c000)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/checkreqprot\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000086d000)={0x0, 0x3}, &(0x7f000053e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b9b000-0xc)={r1, 0x9853, 0x30}, &(0x7f00006f3000)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x96) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000169000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000521000-0x8)={r4, 0x0}, 0x8) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000054e000)={0x7f257e3d, 0x5}) bind$alg(r0, &(0x7f00003ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f83000)={&(0x7f0000f85000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f85000-0x70)=[], 0x0, &(0x7f0000f84000-0x59)=""/89, 0x59, 0x0}, 0x0) [ 118.496980] nla_parse: 6 callbacks suppressed [ 118.496984] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 118.519526] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x5c, "e308333c930727b446105943da953097628cd61cdc05c19e53a42143663d40ef0a5afa14fd79d292c690dbf9a78a7a9ecb3692c47698c54f5f7d6cdce274a099eae0abfbf6407add409018bed481785d4593be2d8bf885395b540a54"}, &(0x7f0000001000-0x4)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x46}, &(0x7f0000002000-0x4)=0x8) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="0e654d542ed7c7470901eb5d87f5565564c60bad3037ae7907db67e3a6fe041be1ecf4a93c5235764bd524fb9ae82eb60fdf9d7de00c074b7cfb7500504779cd97c8a703b716c2d8479cff119fca8b78e49d5e244ce4d8830a127e1fe75ea2c55efbe7a6bca8e057576910d37e2171124a0ff00abd4b4883f472", 0x7a}, {&(0x7f0000001000-0x30)="10ccd1536c4885e1c2359ca898ebe035fd6ddb33a44564ca5ad7a312d0aabce309c76100112d2b23c8d3a4b24b143c38", 0x30}, {&(0x7f0000001000)="13559242bf86a7955f8016542ac26351bec281b3fd9a1b1e5aeec7b4e60b906ce04eba5f63c871d82b0799ed63b21027eca67933c3d9578b3eb3e39e252ac62c0b711d1d7007ebc08bbda34df999a49015616d648bc4bda94f77e65bdb17fdbdba82b941f75ba818abe8010d579f956e74cd05a12f99c88fd89be28191db427705335df1e95a354147162dd01b5f11402cd6b71ec56a53e0fd9209d41d0227d9930cd964cf8fd0313ca89118b9a1b967c5029c4c9b6bf36194562105dc93f4ed2ce80e816e19554293a21879c029d5f462d3b543bb149e56aa0e454d5af2a81f", 0xe0}, {&(0x7f0000001000)="656d2c8e38909645526d6d725a041057d0772befae24a35a784c213095d9874af19e6939d82a7be91500e61eb31d853d0969d8004d74745524c5f43b439adda765e8a5f62408f7082e9278e6733a44e498256a5523505cf5dcd072f66abfd79cdc8267de8346f6c04706e7da26848351439fdb17f7ea28d664edf5b33bfc965878b30e1dd0297b0388", 0x89}, {&(0x7f0000001000-0xb5)="07890cd85bdb23336f49cc6ff1192f82abf53f0fb893f603003f5b41083be90fd67bc882425f512bea4204c9750dc68d9ab71278fa48886e77a16f217131ffa0da15db502c17c587910d582366d2f0163f0a77b37f11f166b0370efa86d04623a334e4a56ab33e7149b2f7163d0ae2fcae4fb0b9bc65e6d077a50ef45ea9bfe1dbc59189770df61ab07433a377ba514ade0f23d6ef5f8a9174839f421e08c911ed30f15bc41d8babea748ada1fbd32663611f766c5", 0xb5}, {&(0x7f0000001000)="a8910d7a1c06cf794ffdd4852c2175d33cd2d7dcb1cd11e8f768d027392d18bef5eefd9e1a32927b4f2797a31795cbad0496e6fa2fb9c742d7eb353b970e3f5299c83eb475bc", 0x46}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="86728a175da60b812c818c61d983676b433546b8155003d2e01fee57c32141d649934ce465641ace50302e7509cff1d6f3cb1426dba5c20091135b2d99b9951cc27eb380984936cde469ec6c09ed0e58ff7ed1941777a5436af73f5f2b4aa05072c6852a1c5ae1e613f6814b17c87b6a304826a3b1a1ab7be8e4eb982c817ecb63d10239628c81bfa5749e7920cdc17fe98c32397eae62152426eeb0", 0x9c}], 0x8, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x7, 0x2, 0x3fd, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x5, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x0, 0x31, 0x0, 0xfffffffffffffffa, 0x6, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4d00, 0x0, 0xb, 0x1, 0x80000, 0xccab, 0x2, 0x8, r4}}], 0x120, 0x40080}, 0x805) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r6, 0xffffffffffffffff, 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000018b000)={0x0, 0x1, 0x800, 0x2}, &(0x7f0000569000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000649000-0x20)={r6, &(0x7f00008f8000)="736865d1ea88a3f082a2632bfbdf63c7e2f821a5f870c071dbb015b92747f8188a91e4abe1714069b73f73d3ed684ee1471dbe87f60be9ad3114c3e122abf5ea01000d6bfad2a7bb8fb147f4329a29565975b71c43ceab1e2bb5b4b6158e6c240312", &(0x7f0000ae8000-0xc)="138c9da7e3ec54dd4bf718ac", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000064000-0x8)={r7, 0x3}, 0x8) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) pipe(&(0x7f000086f000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0xf, 'rmd160\x00'}, 0x58) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r0, 0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000aed000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[], 0x0, &(0x7f00000ba000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000fcd000-0x38)={&(0x7f0000eb8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000550000-0x40)=[{&(0x7f0000514000)="027a3bb964dcaa23d9526c4d538c7152", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000b27000)=""/70, 0x46, 0x0, &(0x7f0000660000-0x10)=@ipx={0x4, 0x0, 0x0, "5a76a8b78c5f", 0x0, 0x0}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000858000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x6) mount(&(0x7f000002d000)='./file0/file0\x00', &(0x7f0000035000)='./file0\x00', &(0x7f0000019000-0x6)="f6720601", 0x0, &(0x7f0000039000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fe0000-0x28)={@generic="73f934a3976d485b154e6e1d8108837d", @ifru_addrs=@ethernet={0x0, @random="a9fc50c61f74", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00002a4000)=[{{&(0x7f0000595000)=@sco={0x1f, {0x8, 0x8, 0xfffffffffffffffd, 0x1, 0x3, 0x9}}, 0x8, &(0x7f0000fe3000-0x40)=[{&(0x7f0000fe3000-0xac)="be223864826afc09e800018fa080fcf3106bcddf11bade3f7fc36848f2945eb5d73adf6ea7c2017411e1a13ce672c2813e5b15423097dbc631cbf50f00e9b2e8935f5d3eea0bb6a1e9d94d4ab31973f74660b160d864a624adc454bfe4fe326acd00ca8787165702bca42610b1297e7bd993970c7834def49906b82cc5dc7e38f87f570d4cc4496178f15c22e6d5a92429cde2183c4f3daf3c00bce52cedbe0d4ceb15fa1907cfa846ea1c20", 0xac}, {&(0x7f0000fe3000-0x9b)="b44bed9ab691e32c3ce8fdae04c0057e790c17be6af8189fec8a52ab8b8aedc4ecccb0eb98e0e7f32d55ea2a7db197aa02b461be5cefae1ac36df05f1ad22c3b2f70d7f8775fc1ff2fa424b5a17d55d749e8b8c01413268441612a583dc87571edc88ed87d19ca236fc86a137cc1e58845681a3f99fac39ea917920e7d5ae6ea7ada0103a6000e0b6b3f67dab8823e4e18316bff86ac314ecb90ab", 0x9b}, {&(0x7f00006bc000-0x2c)="dffaf829e10bbe2c97745dc481037062d617d1d688190fead7b5d4ec6c367132b39abda8053ae26294ead914", 0x2c}, {&(0x7f0000a52000)="5511215ca363ff03e9ab8a5733c5703f3447962563bfe6989ae66eb6b5779dd0f3d96df2a597fb566b22d211a144da5453674d8371a46b6202c1e5ce454a81259ad5526dd97ec0a8efdba91cbce88503c8978544a1661361f03524a2debc6d5282433d9bb145ba580684a01aa1585bdf7015cf30f5e00e56d5d68cee6090ff9f2ae5581fc62257fe69572d0a9ef856", 0x8f}], 0x4, &(0x7f0000fe3000-0x1010)=[{0x1010, 0x10c, 0xfffffffffffffffe, "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0x1010, 0x0}, 0x56f14b68}, {{&(0x7f0000f85000)=@ipx={0x4, 0xe77, 0x3, "3cb26573b961", 0x401, 0x0}, 0x10, &(0x7f0000fe3000-0x10)=[{&(0x7f0000a5d000-0xa)="f50265e10cace868c5d9", 0xa}], 0x1, 0x0, 0x0, 0x4050}, 0x100000001}, {{&(0x7f00004d7000-0x10)=@ax25={0x3, {"d35ee2fa8f67a4"}, 0x10200}, 0x10, &(0x7f0000730000)=[{&(0x7f00005de000-0xad)="b2775671b9a42255d1888a1f757487f263397f3640b8e244bf893da22c67a5e345bf1a0b178544e8d58af6a1bc27f0366d1bc18b61b8498405b851363076be1ba3089d82b0d23f1a5dd4f1a4208a1484020308aeb1152325c9fe211e1e350085625a3bd3dbe321dc0cc0487f7b4d0655ddae1bdd55aeaf87855e28bf83e1120f7b836afd0656cb6caefac3c791c052345116261b78a58194886be4d600d9debcbcf1dc80ec6030d2806d36630d", 0xad}, {&(0x7f0000ccd000-0xb2)="c7604db068db19f2c01d8a8ddc71a21516134d7faf48929c90be74bada9825b15bf43f96a6c54b539dc342ee6cf9395e0e1848e50f3ac5c75cab3bc0c7f151aea9e4b0dbb63bacab57c6b9e670244241317230c7c560d0a5975fcc1f82763b7af790bb0cd3cc6507de1d6e61f9dec78ef45b74248820e56a54cdd0345fd4d81f00cee9dbe6fd9c1f7cdac16b7819817c7a420d8353789d05e3b41c4c1cd0bf24a1f659d00a24fcc9dd6c2d3ed59f6cfc0682", 0xb2}, {&(0x7f0000fe3000-0xe9)="eafb5daaf916060bc065d708c8d0a54a46f422b763bbdc60cff19c78801e34679eb56f110074ae06324f55ead61c0072fe9d6adaaac510c6058869712239fbb2ff636b1b0b9cd17a2961b4fed1cf6e44e73023d15fd3e582017a65a027ec5e387bf555343a4722be28aa11b2d83c945bd85093368abef109769cbb6c11778d87cc00104e2346db2d29461e3cfc99fd750858a16ddbcfbce80675dfbde1ac57bf333b6e424860638f7ee4d7a380260753db6e524bb1c2974d6d0285be71b4d912f046e247fdf07284237ab4ac19d4163f9a804a2cd0e608d9d6d2dc95819dd1fa01766a280f5ef5b25e", 0xe9}, {&(0x7f00005a5000-0xc3)="b316bc16f8c9ff932731dd4619afa193ae1b3f52f320a10f1ea33dbe659b9903cb361651a040efb830112346a9bfde52c647066de459257e7d68c1873b217d39706b9714748bb5081231b6048f7048ab0ea59389b2eedcaecebe781aab8e3a215b19d13564f07e65d7a5550c83910a9217eebf343679ae0eefc2d7b02aec2586151dbb5c0865afbeb220c47e767e61d3005cec99a3c888a0e50c811c1e4ff57c5c6387a5decc0b14225b1a8977f0bd69cf6082994559814182834854264798fa9f17dc", 0xc3}, {&(0x7f0000fe2000)="7aa3cb6387eb13c3971250282de3d774f242ad982c84bc0777d532354e41364f809c6c5fc3e7de9c72ebd540111e2294b2be86ad93d12e4828c1bb5ddb4d529f27258ed1134382694a7688357b403a0e1fc19952ec7b079b8d38adb3edff689d13feb1e3edbb7f6d2003e686ff14c8d830df0d2290", 0x75}, {&(0x7f00005e8000-0x42)="21c7d85c72a6faf7abcf0a8e991a3e541fb361905b752db42710d49a944474eb11c0c8888e49aad441cff5261cce0b45142edf5d068471980a2d154c61b0dc5ee2e2", 0x42}, {&(0x7f0000d5d000)="b47428aa0b5aedb4d32b6e08da5dc5e46f19694d9b6245fffa57744d8d9967ea95eb8d4189f02f5bc7f3c1ea69dc8f4cbdce8848bf2badb790a56aa52c66c483feaef44e34f7321a0c32f20393d7a89d25b57e3cc3806f9ce8a686b3ecd5e0ea8ffd19aaa41144d477e58158951c6478c7baa85c5de454a5cb8d431be0da0a9b279d448e3f28ed7b632ffea53bb0e11d0cfd31523a4bd645b9c9d4e73dd7877c214757c3a154198cd41bf5b1de71ecc18db35efcc2d1be08a04e1356e51d", 0xbe}], 0x7, &(0x7f000079e000-0x18)=[{0x18, 0x10f, 0x3, "f8"}], 0x18, 0x4000}, 0x7}, {{&(0x7f0000e9a000-0xe)=@l2={0x1f, 0x7, {0x800, 0x81, 0x9, 0x7, 0x5a8, 0x5}, 0x8, 0x3ff}, 0xe, &(0x7f00001e9000)=[{&(0x7f0000fe2000)="a6e37cc585c847b62311ec8f7be9ff8ab2f8a907d988ac4651fb5b58e0044179c862e40900902be33f4f4082e558405f93dbd71a6decc71f19b41b299c33289b1ad44915ee761497a1c145f76c1c9b33e00fc3dc5b358b6e0f53d2e16206ae4c0e260075cc7a56b28c6db8787e023eaa65c62d45d63e11e6c45d635d53ef4de4dd89de40ca392c7bb290b02a84e970841d65fde2e9", 0x95}, {&(0x7f0000c3d000-0xb8)="beb2cac929ba73db80a8cbefbf0a6a36e82df2892ded7745db5e44aadde15f31797acf6036b04f73d275b6363016673d395b8f7ee7d20cf640ba97a783a093bd9a33a268a44d2d3a7dc9d19961f1f2e0d235c0eb997695250d970708081db48497ef6775a10144a96f116a18aaa324adb813a99e00507e2ec122d0e53829d812983ea1b68cbe9a1ff66d94189a5134d49aa63099affa6795966e2a1d2f6f89eac4c1d98d126e8cc043b735fc4fd96153a423dade105cd3a6", 0xb8}, {&(0x7f0000668000)="1d71ff872a678686e8cf4255c2d6b3a9d9fca8bbbc764d94efd6fe565b3cbf3c401b69fd04354d8b876a9174e5d67ca9b7132b21e65c01e39b18d4bbf94cfc2b2f0e8a384e4f3968ac479ed499cb8f1c95e38d9e9c5ac7426418edc47d42d4406300534da6ba44d549d42a2f030f3820fd400c8415f7fd7a3f8f9cbff11a662ebca2ee1b789b7c19254641160050715787d19522afc4b0fc10cf8f9655a6b456a3d151bff64d9ff77258f7cc9fa8561c749aa2399f693243a57237e48623a49a8bdf15116baa97b20ed07af21d3bfdb58afd953f4a9cf84c34c8625621d21e7bbacc8187", 0xe4}, {&(0x7f0000fe2000)="907d9b90c1d29e3f9f215a55b841ff622be83a9a01c38aea7905975320cea502b6223a47c630d0082e5e8e0313671138e0784a2e4b82f9fad558009bc1b7c75c52bb0856ec68a37c905cece25d75ac1e6342abe1d19d9bc26b2e55bd1a849dfd7062e9aa6f6193cdf15382a56aeb6d49bc0b7a30cf56fe2be9b56f01a30814518b186290f79887cd", 0x88}, {&(0x7f000051e000)="a9f9ef3b1002700542211ee55aa36ad70444e158c86edc892b46e1e14c5319a0620b00378a4324009533671045835fecd87e24d890775a8514b01e8d8cfe4448243a163d4db63b777c89b64eee14719ad51982b777e8ed1bb63a0cd8c53aa490537da3a94e8b129aa0db9072243037a8eee92687b19133f083c4115b8d0242732738d73f962784a498df8623d68f88d0f6b986a8d13d535345a5e737a28cae3653714cd3c3d9f31f80f008e2a16dff458fd101302e4e0d63c89cb7cd957b889a4bbb1e5cf2c0e525855cf1", 0xcb}, {&(0x7f0000fe3000-0x79)="f5cc026d611a78a731abffef678e0933cd765743723260d2c3547f05cc787ee92cf0d43c8c11cd50e47830fad4a572e54f37f8ea50e1749f4f33d9a337cebd0018348059cc84e74682ecd831107c8ac6d9e8dffa2c846729865776f06c84a168d9cbb848d55fdcef8fb1c94b9de420bab31be33cc654f59d5a", 0x79}, {&(0x7f0000fe2000)="a5fe8dfa84eb687cba4baf9d87f65a722a69975058115336d90882e4f7aec6e0b3400c6ca2e9eb658b630bf862610747dffc58ebfaf51648e7d9a4d968e2ad4df88f121fab2f3663c72dfbb55420c5102ef2023a5ef8dfb6c377f8e030c74db4f859ce067f1c4eb6f62e1c357a0577e1b79c3ddb06c993856fe0814457844f1d094bdc6544afd98e50a7f8249b91af9aa6eebaf42e2e569bb5796bbb9578f4fee2290273790e66ac7a2602935dae635a7c91503d28b5b4d64019d3dd730552d541339d16944aa558386108f3af69ff23b01b76c553e39c7866", 0xd9}], 0x7, &(0x7f0000fe2000)=[{0x40, 0x114, 0x9, "d78b19246844ee2a0b54471474534f90ab468dddb2000ce6c3c3c76c6e5529e5ec36e223e5d7aca44ef77c3594ed"}, {0x60, 0x109, 0xfffffffffffffffc, "2ead79a8217f2fc0044e63c64302df80154b0ca32d2d0f6520967308a8e56733b87a7cc48a6d71cefb8ac367f4e1f1961cca295cf8e571da43b6b103423537aa040c84f1d6e0cdd279"}], 0xa0, 0x810}, 0x8}, {{&(0x7f0000fe2000)=@un=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000fe3000-0x20)=[{&(0x7f000018b000-0x63)="b85ac776f2a5929fe58691903184b3a4dbd75e32e9877e477220386a9da7419c006ba9eefa1e53f33705a335369a4e463de759cbfa170a76ff1b63a00b63526d5703c23909b58aab0981da708cefbc72870a8b7ebdbdf981f0bb359da5e77933b4fe14", 0x63}, {&(0x7f0000fe3000-0x16)="d36999081ba2ba5882bde8f12c0a1ef1e1c2d856fc28", 0x16}], 0x2, &(0x7f0000250000-0xe0)=[{0xe0, 0x117, 0xe6e, "c8352010855bb395adbd8378d50219d41e05e94500935e248a23168d74d5a5e759465bc45432c8a3485ae00454788d09fff5d25fbea68d0521e6d35eb88adf620f29519ee147cd86ef23164f14c475a0bc8ae13ea85db55fa042556596450db9d6545ea8b37fd7b43151b87a5b9b3333c35b8f6c0eafe615abe1917f58790042a11acc0d744c327f21a3502fe2da3e9e8b2d9edc9f0c834e2b6dd706397cb62f20e6da4f1a40ebfefd033c1a6b95f3dd87e7309210ede0d3ffdde7691b01dd72a2ba4d0d0ffa268a26"}], 0xe0, 0x1}, 0x9}], 0x5, 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000a86000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004b0000-0x50)={0x2, 0x0, 0x4, @thr={&(0x7f0000c0b000)="", &(0x7f0000fe3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x0) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f0000043000-0xe)='./file0/file0\x00', 0x0}, 0xc) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/cuse\x00', 0x4000, 0x0) socketpair(0x1, 0x807, 0x8, &(0x7f0000b47000-0x8)={0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a87000)={r1, 0xffe, 0x2008000000000, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000bef000)=0x180000, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000e73000-0x4)=0x8, 0x4) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00006d3000-0x4)=0x0, &(0x7f00005b5000)=0x4) r4 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000468000)={0x0, 0xf35, 0xffff, 0x8001}, &(0x7f0000d0a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000012b000)={r5, 0x5}, &(0x7f0000e4a000)=0x6) pread64(r2, &(0x7f0000196000)=""/52, 0x34, 0x0) [ 118.606350] QAT: Invalid ioctl 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000026b000)=@known='system.posix_acl_access\x00', &(0x7f0000639000-0xd)='/dev/urandom\x00', 0xd, 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000c6a000-0x20)={0x400, 0x6, 0x8, 0x3f, 0x16, 0x2}) close(r0) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000054000-0x2f)='cgroupposix_acl_access\\[/%,$#@system%mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000057000)={0x0, 0x6c, &(0x7f0000057000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000057000)=0x10) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000058000-0x4)=@assoc_id=r3, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000059000-0x8)={r0, r0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000201000-0xb0)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x47, 0x0, 0x0, 0x0, 0x0}, {0xc0000004, 0x800000000, 0x0, 0x0, 0xfc, 0x0}]}) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000591000)={0x0, 0x0}) [ 118.628695] QAT: Invalid ioctl 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e1d000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000098c000-0x70)={[{0x8, 0x6, 0x7, 0x4a9, 0x1000, 0xfffffffffffff000, 0x0, 0x6, 0x2, 0x8, 0x40, 0x100, 0x6}, {0x81, 0x2fb, 0x5, 0x0, 0x0, 0x0, 0x1000, 0x603d, 0x8001, 0x9, 0xffffffffffffffff, 0x3f, 0x5}, {0x7, 0x100000, 0x5, 0x0, 0x1, 0x13, 0x0, 0xb79, 0x8, 0x9, 0x4ad2, 0x100000000, 0x4}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000923000-0xc)='/dev/autofs\x00', 0x400801, 0x0) fchown(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000af9000)={{{{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]}, {{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x9, 0x6, "7d2bcc2abf6117956edeffbaed56c30937d300f8a4a89ce5525a79eeea121e40216576aa2795b129357c8212e8fa5c25bd72d6348df7176827b9202d79007dcd009e22dee0ea3a7231886ca9c59f3fc9"}, 0x160) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d5a000-0x4)=@assoc_id=0x0, &(0x7f0000ffc000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fdf000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rename(&(0x7f00004c6000)='./file0\x00', &(0x7f0000109000-0x8)='./file0\x00') 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000784000)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f0000855000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2017/12/19 16:38:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0xffffffffffffffff, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00002f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1000023) ptrace$setopts(0x420d, r2, 0x0, 0x0) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000064a000)='/dev/cuse\x00', 0x141200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c86000-0x5c)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0xffffffffffffff83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffff, [0x10000, 0x8, 0x3, 0x3, 0xd5, 0xa9c7, 0xb050, 0x9]}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d75000-0xc)='/dev/autofs\x00', 0x8000, 0x0) fallocate(r1, 0x2, 0x5, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034d000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00005d4000-0x4)=0x0, &(0x7f000070a000)=0x4) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) 2017/12/19 16:38:42 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c29000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000994000)=0x0) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f00002fd000-0x10)={0x3, &(0x7f000081c000-0x18)=[{0x9, 0x1, 0x574605bc, 0x7f}, {0x80000000, 0x8, 0x100000001, 0x2}, {0x4, 0x6, 0x2f, 0x100000000}]}) sysinfo(&(0x7f0000f3c000)=""/136) semop(0x0, &(0x7f0000ce4000-0x18)=[], 0x0) r2 = memfd_create(&(0x7f0000980000-0x9)='$trusted\x00', 0x3) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000088000)=0x3, 0x4) sync() 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002c8000-0x9)='/dev/sg#\x00', 0x1, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000746000-0x6)={0x8, 0x7fffffff}) r1 = syz_open_dev$mice(&(0x7f0000742000)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/155}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de8000)={0x6, 0x0, &(0x7f0000001000-0x10)=[], &(0x7f0000003000-0x6)="47823147", 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x1}, 0x30) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034d000)='/dev/sequencer2\x00', 0x400, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d4000)=0x14, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d0000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xfffffffffffffffa, 0x1, 0x8001, 0x11, 0xa0, 0xa0, 0x6, r1, r2}, {0x1, 0x24cc, 0x2, 0xd74d, 0x0, 0x5, 0xf93e, 0xff}, {0x101, 0x5, 0x659c, 0x2}, 0xb37d, 0x2, 0x6, 0x1, 0xd9, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8a}, 0x9, @in=@empty=0x0, 0x2, 0x3, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x8}}, 0xe8) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000032000)=""/80, 0x50) lseek(r0, 0xfffffffffffffffe, 0x7) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b61000)='-.ppp0cpusetppp1wlan1GPL[]\x00', 0x0) keyctl$setperm(0x5, r0, 0x100) 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) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r1, 0x2275, &(0x7f00007bc000)="") ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e86000)={0x3, r1, 0x1}) bind$inet(r1, &(0x7f0000599000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r1) r2 = accept4(0xffffffffffffffff, &(0x7f0000928000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009f9000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000c50000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ab000-0x4)=0x0) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x3c, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@generic={0x303, 0xea4b, 0x6, 0xa, 0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "522fee49a5dca2981526", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "5d9153148ea61b433ba26167ec61c4c7"}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x4]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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}, r0, 0x0, 0xffffffffffffffff, 0x100000000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xefffffffffffffff) close(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/19 16:38:42 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r0 = gettid() r1 = memfd_create(&(0x7f0000543000)='^ppp0cgroup^\\selinuxprocmime_type.\x00', 0x3) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(r0, &(0x7f0000e2c000-0x9)='net.ujOU\x00') setns(r2, 0x8000000) preadv(r2, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x5f) 2017/12/19 16:38:42 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x14) 2017/12/19 16:38:42 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000869000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f8b000)={0x10000018, 0x0}) r2 = getpgid(0xffffffffffffffff) mq_notify(r1, &(0x7f00000e7000-0x60)={0x0, 0x0, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000ce3000)='./file0\x00', &(0x7f0000e48000)=[&(0x7f0000c13000)='cgroup\x00', &(0x7f0000437000-0x5)='.GPL\x00', &(0x7f0000946000-0x10)='/selinux/status\x00', &(0x7f000043a000-0xd)='/selinux/mls\x00', &(0x7f0000617000-0x10)='/selinux/status\x00', &(0x7f0000dd7000-0x16)="6d643573756d7dee6370757365742c865b7573657200", &(0x7f000004c000-0xd)='/selinux/mls\x00', &(0x7f0000621000-0xd)='/selinux/mls\x00'], &(0x7f0000445000)=[&(0x7f0000a87000-0x9)='{nodev]&\x00', &(0x7f0000b9b000)='/selinux/mls\x00', &(0x7f0000047000-0x1)='/selinux/mls\x00', &(0x7f0000d13000-0xd)='/selinux/mls\x00', &(0x7f0000e08000-0x2)='(\x00'], 0x1900) read(r1, &(0x7f0000dcf000-0x52)=""/82, 0x52) pwrite64(r0, &(0x7f0000ce9000)="8919e8b57f2cf4e6dfd78247ce0acac2cd6b8ab2c9d3595ef8931a355a8ee982b730126df3ac5b690db1329e608911d1d4656d054d2715354393d6ad432325a587cb48c269e85bc128ed5ca8f7", 0x4d, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x5, 0x0}], 0x30) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f00006e7000)='./file0\x00', 0x8c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000c3c000)={0x2, 0x905, 0x10001, 0x8000, 0x708, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c7d000-0x28)={@common='yam0\x00', @ifru_flags=0x400}) syz_open_dev$tun(&(0x7f0000d93000)='/dev/net/tun\x00', 0x0, 0x8000) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000854000-0x10)={0x1, &(0x7f0000574000-0x8)=[{0xffffffff, 0x0, 0x1fffbffffffffffe, 0x40407ffc0007}]}) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000753000)=0x14, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bbc000-0x10)=@generic="90f709653da1047e6842ccdfdf8c9575") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a6f000)={0x7, 0xf5, &(0x7f00002fd000-0xf5)="0f84b73a16be5edc2d704d6cc73b92ae1baafcfaec66e50e459f2a069056f20188e3fab7e79258e0f6b1c9625499d2e28d9fa988b54d0428feb728ab13e3e37ab66cb2fdf471c1e7d5e3dee20b9f9d669078747ab666e137eac4bb3c8d4a7f387ceb94e882257f9262b1d59e4aa9d8cf07244eaac38ed8a441f1233ad04d35682b0b408376f355eb9fb4b6a992bbd00befcfba172d7050663b260ad71cab0a2721fe70cd151db0b0c2f4b56fe6cca8c8e40628a38255f21419b9e70636d4221832b2e3975c2326ef9cd9eecbfee62e1b2c0ed0b5e7783e1379b93204650f5b7554b87fd045c3a5e4a608c6b9d570410bd385c0f376"}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d72000)={0x80000001, 0x7, 0x0, 0x8, 0x4, 0xfffffffffffffffb, 0xfffffffffffffff9, 0xef6e, 0x400, 0x80, 0x1ff, 0x8}) sync_file_range(r1, 0x0, 0x8, 0x5) rmdir(&(0x7f0000dc9000-0x8)='./file0\x00') r3 = fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000be000-0x20)={0x3ff, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004d7000)={0x8, r4, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000703000-0x10)={0xffffffff, r5}) perf_event_open(&(0x7f000094b000-0x78)={0x2, 0x78, 0xe7c1, 0x1, 0x20, 0x8, 0x0, 0x9, 0x10, 0x3, 0x1ff, 0x3, 0x0, 0x4, 0x0, 0x81, 0x2, 0x10000, 0x400, 0x220, 0xfffffffffffffffb, 0x81, 0x0, 0x34, 0xffffffff, 0x7fffffff, 0x0}, r3, 0x2, r2, 0x2) setresuid(0x0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) accept4$packet(r0, &(0x7f0000c01000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc7000-0x4)=0x14, 0x80800) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 16:38:42 executing program 7: 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x40000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000003000-0x10)={0x5, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000001000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) r3 = shmget(0x0, 0x2000, 0x200, &(0x7f000000f000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000001000-0x1000)=""/4096) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000+0xdb4)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) [ 118.760787] QAT: Invalid ioctl [ 118.774805] QAT: Invalid ioctl 2017/12/19 16:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000513000-0x18)={0x100000001, 0x595b, 0x2, 0x6, 0x1ff, 0x7f}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:42 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000072e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000022b000-0xbe)=""/190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x8) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00004b9000)={0x3, 0x0, [{0x1, 0x3, 0x1, 0xfffffffeffffffff, 0x9, 0x8000, 0x94, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x0, 0x3, 0x7fff, 0x3fe00000000000, 0xf3, [0x0, 0x0, 0x0]}, {0xf, 0x7, 0x4, 0x3, 0x8000, 0x9, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x20, 0xd, 'md4\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000210000-0x10)=[{&(0x7f0000f7a000-0xb5)=""/181, 0xb5}], 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000f7b000-0x8)=0x2) alarm(0x5) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a56000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) 2017/12/19 16:38:42 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000118000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005fd000)=""/84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000618000-0x8c)={0xfc, 0xa8, 0x800, 'queue1\x00', 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]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000020000)=0x0, &(0x7f00001ce000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$vcs(0xffffffffffffff9c, &(0x7f0000d60000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00002e0000-0x9a)="650c08c263b68a9804d946c63e38f3c4c4222f4d7f60d3705ae008a0fb763b0bb28b13ea0d5a0b9c74d12c23cc7c719fc9085dfa788ed7aaa21c57898c5d83931c430bbc0af1a0bc8a4557849d22bc29e4e49bbc41d168f02bdfee9fd3b92423a7c8aa3c871f906bbe66c8deff1bb7eb2b241c962d61f0c7801a671f6c6de36cfe3f40e1cd03288698e662b11e8ba86b6643c15a10e02c621906", 0x9a) ioctl$int_out(r0, 0x2, &(0x7f000080c000-0x8)=0x0) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/policy\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000675000-0x10)={0x5, 0x28, 0x6, 0x800}, 0x10) r1 = socket(0x10, 0x2, 0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00006cc000-0xb7)=""/183, &(0x7f0000762000)=0xb7) write(r1, &(0x7f00008bb000-0x24)="240000001e000d06f8010140001f0000018ede000a0000fa0b400000000100010c0002c7", 0x24) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008f6000-0x12)='/dev/input/event#\x00', 0x0, 0x8000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000087d000)=""/54) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) socket$inet(0x2, 0x800, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f", 0x21) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00005b4000-0x1000)=""/4096, &(0x7f00007e6000-0x4)=0x1000) socket$alg(0x26, 0x5, 0x0) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mq_getsetattr(r4, &(0x7f0000501000-0x40)={0x1000, 0x1, 0x2989, 0x0, 0x1000, 0x6, 0x9, 0x2}, &(0x7f0000edc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000010f000)=""/171) 2017/12/19 16:38:42 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) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006df000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c2b000-0x34)={{0x2, 0x0, 0x8, 0x1, 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]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000094d000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, @thr={&(0x7f000061c000)="", &(0x7f00008ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006be000-0x9)='/dev/sg#\x00', 0xa, 0x2004) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000ae000-0xda)=""/218) r1 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ce1000)=@assoc_value={0x0, 0x0}, &(0x7f00002c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000794000)={r2, 0x68, "03a1c139b4b425bc3dfea1e1cf71c183359fd6f8f6883bd30bf415165516f3278ed758109041582ce2f72b916e101c7048efb84b04090b4cd697ea7d0f45d2460297f1ebd4f4b2f3da9f5046347bb5fd23897fa0d0d2085c96a1e390ad87c344c67cb442e5a83758"}, &(0x7f00007ca000)=0x70) lseek(r1, 0x7ffffffffffffffb, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005bc000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000158000-0x62)=""/98) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e08000-0x50)={0x84, @tick=0x0, 0x1, {0x1, 0x8}, 0xfffffffffffff75f, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00008c9000)=0x0, 0x1000) getdents(r1, &(0x7f0000013000)=""/44, 0x2c) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000734000/0x3000)=nil, 0x3000, 0x4) get_mempolicy(&(0x7f0000dfb000)=0x0, &(0x7f0000573000)=0x0, 0x7ff, &(0x7f0000079000/0x13000)=nil, 0x0) 2017/12/19 16:38:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000290000-0xd)='/dev/usbmon#\x00', 0x40, 0x200000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000727000-0x10)={0x8, 0x9, 0xfff, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e84000-0x10)='/dev/input/mice\x00', 0x0, 0x200000000101040) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005fd000)=""/84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003c0000-0x4)=0x0, 0x4) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008f1000)={0x0, 0x1, 0x42c, 0xaa48, 0x1, 0x2, 0x8, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x80, 0x9, 0x1}}, &(0x7f00006b8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000338000-0x4)=r2, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000575000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup2(r0, r0) fchmodat(r3, &(0x7f000053c000-0x8)='./file0\x00', 0xcc) ptrace(0x4207, r2) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f000026c000)="") 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b92000-0xc)='/dev/rfkill\x00', 0x1c1000, 0x0) getsockname$packet(r0, &(0x7f0000c56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c9000-0x4)=0x14) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000087f000-0x4)={0xfffffffffffffffa}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000541000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00002d7000)=@req3={0x63cee005, 0x3, 0x2, 0x10001, 0x5, 0xeede, 0x7}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000e40000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000031b000)={0xd001, 0x9000, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000522000-0x4)=0x7, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000135000)={{0xe87, 0x0, 0x7f, 0x7, 0x5, 0x3}, 0x0}) bind$alg(r4, &(0x7f0000ad6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,sha224-ssse3)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f000058e000)=""/0, 0x0, 0x0}, 0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) kcmp(r6, r7, 0x2, r3, r4) dup3(r5, r4, 0x80000) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000924000)=0x0, &(0x7f0000e4c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000183000-0x10)={0x0, 0xa4, &(0x7f0000c16000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e59}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f000091f000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f00000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000)=0xe8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000383000)=@assoc_value={r1, 0x1}, 0x8) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00002a3000)='net/netstat\x00') ftruncate(r3, 0x3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d22000)=0x0) socketpair(0x0, 0x4, 0x4, &(0x7f000082b000-0x8)={0x0, 0x0}) ftruncate(r4, 0x5e) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000630000-0xf7)=""/247) 2017/12/19 16:38:42 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) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000cfa000-0x10)={0x0, &(0x7f0000240000-0xc)=[]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x39, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000410000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9b000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072b000-0x8)={0x0, 0x0}, 0x0) mremap(&(0x7f0000d61000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00001f7000/0x4000)=nil) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ba6000-0x8)=@assoc_value={r1, 0x6}, 0x8) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000cc6000/0x18000)=nil, &(0x7f0000763000)=[@textreal={0x8, &(0x7f00008aa000)="0f0766b97a0b000066b80e00000066ba000000000f300f06baa00066b8e559000066ef0f92af04ae66b9db0900000f320f72d3c72e3e65f42e0fc7ad0d0066b9c80a000066b80018000066ba000000000f30", 0x52}], 0x1, 0x42, &(0x7f0000c1b000)=[], 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f000097b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = open(&(0x7f00007ea000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000e38000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = msgget(0x1, 0xa) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00007ea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036c000)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000cc000-0x28)={r3, 0x6, 0x0, 0x48, &(0x7f000025d000)="", &(0x7f00003e1000-0x48)=""/72, 0x4, 0x6}, 0x28) stat(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000436000)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000eb0000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000-0x4)=0xe8) lstat(&(0x7f00002fa000)='./file0\x00', &(0x7f0000804000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e81000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007dd000)=0xc) quotactl(0x5, &(0x7f00008e3000)='./file1\x00', r10, &(0x7f0000944000-0xfe)="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") r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r6, 0x1, &(0x7f00003bb000)={{0x2, r7, r8, r9, r11, 0x1, 0x8, 0x0, 0x0, 0x0}, 0x80000000, 0x1, 0x80000000, 0xff, 0x8, 0x6, r12, r13, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059f000-0x8)={r2, 0x0}, &(0x7f0000140000-0x4)=0x8) r14 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000baa000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x771, 0x7, 0x0, 0xffffffff80000001, 0x6002, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x0}) ioctl$LOOP_SET_STATUS64(r14, 0x4c04, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004, 0x14, 0xfffffffffffffffe, "32b05d801e6649b812d2e6b0cc159442b12153132c9bf944cf270012da21ba80c040397731e9ffffffffffff7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aea2943f5e94c844a55527af84fb28f011ff7f000010e7706e46786b3a976da7b50011af834e7d98b839629689a1472f5578b2998bd7da", "efd559220400329300084afbac0637b834afd205ebc3b9040099d56dd03f1f8b", [0x103, 0x7]}) 2017/12/19 16:38:42 executing program 5: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f7000-0x9)='/dev/sg#\x00', 0x9, 0x40080) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000048f000-0x18)={0x7fff, 0xd7, 0x8}) r1 = add_key(&(0x7f0000b3f000)="2eff070000c6", &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b40000)="", 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000b3b000)='user\x00', &(0x7f000025a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b40000-0x7d)="", 0x0, r1) keyctl$describe(0x6, r2, &(0x7f0000b41000)=""/123, 0x7b) [ 118.975617] QAT: Invalid ioctl 2017/12/19 16:38:42 executing program 4: 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 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000de1000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000219000)=@buf={0x5d, &(0x7f00003e9000-0x5d)="6e395339da5849e1a5127e58863d63441a57f0b7afe1e0a4fcbfc3de87b492f45d255c0afc31dc5f78032946610643ea07577c8505eba4c90b8bec6b6d0efd5046ad413400acad4d58b7aa9334bdab08f8a3a192113ab29ee0e2cb2971"}) sendmsg$alg(r0, &(0x7f00007d1000-0x38)={0x0, 0x0, &(0x7f0000f53000)=[{&(0x7f0000bcf000-0xa8)="d10039ce437a900443c3f25c64c9c6b8500a4d417fb933cc26ab086b8648f89573907f70891c04f457272b25c151f95b2f9e7dc0d807d1e69774597bbfecdb75b1596c77d664669a26102807b0ebeba222e575250b696ab1d61f73cd76a29c20ae743d48ad07b5ebd4f5e71973ccec7ee591f1fe2ba9b14f10bc194b0977f16adb72ae0cfafa18487b63d62e391503ef9ad73a9d470ef97519d58fa777a0dacaeb48123215ad3f7d", 0xa8}, {&(0x7f0000695000)="fda6d6aadae6641b4ca0715aed192484ca55aee2f56f0f42f0d876d796efa9cd955e3670e8f73b75be96c0e518946592c0ceefac70760e9f961b52e4bc7bcb873b152badf8caa6c67afc84b2171b50625f76bd6f0e2f39d874ba7a8fd5c7539f5958244bd212584b5f0b724cf090d1ef51464d9a73012861402fe3fff5f95f894f32033329f737a00edaa9de9b245a579b3d17ca61e862036622b67cc7a7213dab46fcff6c1e3977c71eee7fb7806b85a3513032f38d296a80b0cf764638e08f6aade03eed9e4d0ef09ad0a9b94af13951636af20b", 0xd5}, {&(0x7f00001b7000)="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", 0xff}, {&(0x7f0000725000-0x7b)="9bea948102e8b3e49e37580f73c130741c11aa9f0a4a3b827a313763e8fba6c03c65952d67caa94acd9dcf28e31e619c81437408e4c0782b26432daccf18839c4a5a0627745d1e4fa618c2b0ba1fe867fd2695f02815962983d5b74e295f34ec48731e066c40cb086b761f9a5b7fd729b46d8859654f5b155790e5", 0x7b}, {&(0x7f0000bc5000-0xe9)="00afc12a096a03cbc5271879e75d9a7b6c5aa436c952db5c1d432babc96d63e9beb919b4477404ccd7dbb10f30929eedbfafdc4efc71eb4798f06172441676106931600523707a81836ed85fd2a7fa28f5ad13f2a662123283ee686793610fd5bec00ac8194926fcf9d5ee57d171ad0b9b788b8ecf809dd4888c1aa751d14156d10b28116758e518c92cac255d2029d23627ab4c63d016e7045a0e8b3b6952b1c757a79f776975fa425025e29f7b1145dfb6c55f5a58d3b44d4e9f9e2a56412cecf15546d25fc53916ddfd56896375d69cbe711a80f584c11e172a666f4e1e9debd774b4d42b61c7c0", 0xe9}, {&(0x7f0000260000-0xae)="df53f4738aaba4fe26bc3aca2e815e7e7e0edd0c89e46ee9572f6a164eb1a7f2fa2be31ce14f07d0766bc32cb5d76c92c69022c02d66510f4a2fe2cc315dfcdd915552be4876a4f0ae4d5ccbe2c143245c5cdceb054fa7c252300fb0c5d558197ffae961e3a4d3ea0228a2671cd5c949ff1d4a81f7bebf8e7ee75621e720b08a69b80320869171616bed22eceb902d708df83d05866a788271e31714b551d9ff5e8a2936cfe62361576c76e638d0", 0xae}, {&(0x7f0000132000)="df25bedf49d5dc18a84670ceba97449fde6c28023f764d3106bfbbc64483d31243d4ce9f30ebf5aa7780f6d71951ca2fb5f5491a173c5ea0fa2504ff5f6a1ec059ce6494bc192e8aec96e36a2f478be1beef57a692fe24958593f8ec1374815c3d34f5719cf5e51ee8901ee0c1f316c1cc020f942c85dc3a2fd24ef24c0153587a009eaee8381b7e4c9e3f69b85b814bd5c48fd4e5027e0c2c664a4450af5cbefe137f0f66cee8b74abaebf892e4b6423b6164fe53381397da494742192fbb", 0xbf}, {&(0x7f00002a0000)="b02a411b4e797044b65ac1804b4a9a1cabc11302ea5483994822d2b868fa953d38469e311c7d2e1b2f3cd48c02f755bf1a62448a58ccc8e9688feb2f5a4061a5e5c644d5b9e0ca4bac0d3cab654138f163373e44ab0955468d7ba10cb8279325fb1565a503786cc761bc0e61e2c371a228bc069cfb49c24da82479dc960ddb61e343e884fd1a4fd63687166a242ae44b991628bac656e9943187ef2a582864", 0x9f}], 0x8, &(0x7f0000f7d000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x20000001}, 0x1) write(r0, &(0x7f0000f2a000)="240000001d0021000d16e725000000040547009a100001000400010000000000000005e1", 0x24) [ 119.006504] QAT: Invalid ioctl 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb0000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d99000)={0x2, [0x80, 0xe9]}, 0x8) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) r1 = openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) fsetxattr(r1, &(0x7f00007c8000-0x1a)=@random={'system.\x00', 'eth1\'ppp1wlan0em0\x00'}, &(0x7f00003ab000)='\x00', 0x1, 0x2) 2017/12/19 16:38:42 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/autofs\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x4, 0x40010, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f57000-0xef)="223e7911ee5d7f52c9475a3b1711ee643df4ad71391b1e4de5c3d762084251d0a1aa500940c92dd9ce1e23c13e923c3854dd395557a0e200f059ebd582dcd8359b4382d7af4b54f6aad5db9f3f4ca9262b518624b62698d1e0a5d7b6a00911872fe8976d164c3ddf6110b2bee62cac7297bf72d0bad99fb9d92e0a91f5c95ebabeff5d827e06dad5b42ffbac7863806be9d9ecd773a0022985614a54f5f03f476c548f7bb6d7cea489c060f1287d93b96eac32c54d753a5df6fd7206e3dc45dd2a1033ccf74de0bf4484cf5fcd62d07d7738dac70e934728ff25b43638be47e2ef9171eb9dd75646ef29188b44518b", 0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f000033d000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xcc, 0x0, &(0x7f0000544000-0xcc)=[@increfs={0x40046304, 0x3}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x77682a85, 0x100, r1, 0x2}], &(0x7f0000479000-0x8)=[0x0]}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f0000907000)=[@fda={0x66646185, 0x9, 0x2, 0x39}], &(0x7f0000237000)=[0x40, 0x38, 0x38, 0x28]}}, @acquire_done={0x40106309, r2, 0x1}], 0x1000, 0x0, &(0x7f0000f31000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000073b000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f7f000-0x4)=0x0, 0x4) fcntl$setstatus(r3, 0x4, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aea000)={r3, 0x28, &(0x7f0000fa1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003af000-0x2)=0x0) getsockname(r3, &(0x7f0000edd000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e61000)=0x80) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007dc000-0x4)=r4, 0x4) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a00000-0x8)={r2, 0x14}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa5000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000000000)={&(0x7f0000fa5000-0x8)="", 0x0}) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000741000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d97000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000807000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ca8000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") dup2(r1, r2) syz_open_dev$vcsa(&(0x7f0000a36000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) 2017/12/19 16:38:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x94cc1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c08000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 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) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000001000)="094023e92d6236a38bd7d91e38d8aa05c9d40c29728070cef46189936856da0e424e5137f4694be39db631be7517bb59b75b6a2b86a5d57e01057fb0cf87cb07697b07dbb87ad4639ee20f367526812a19140f20801ebacc02ce2b2f8fb72f0356bac7342d048ed045f578dd6e507b9c", 0x70, r4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000084b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000ca3000-0x50)=[], 0x0, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) userfaultfd(0x800) 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x80) clock_gettime(0x0, &(0x7f00006f6000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000a46000)=[{0x5, 0x1, 0x1000}, {0x0, 0x4, 0x800}, {0x2, 0x800000008000000, 0x1000}, {0x0, 0x608, 0x0}, {0x3, 0x7, 0x800}], 0x5, &(0x7f0000ec4000)={r1, r2+30000000}) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x5, &(0x7f000091d000)={0x20001, 0x0, 0x10000, 0x7, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000daa000)={0x7, r3, 0x1}) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000947000)=@req3={0x7f, 0x6e4, 0x80, 0x3, 0x100000001, 0xfff, 0x3}, 0x1c) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000843000)={0xf3e, 0xd5}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00009dc000)=0x0) unshare(0x400) r5 = semget$private(0x0, 0x3, 0x2) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f000070f000-0x23)=""/35) fcntl$lock(r3, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 16:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000763000)=0x4, 0x4) dup2(r1, r1) write(r1, &(0x7f00001a6000)="ba", 0x1) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [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, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009a7000)='cifs.idmap\x00', &(0x7f0000844000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000353000)='trusted\x00', &(0x7f0000592000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000e45000-0x8)='keyring\x00', &(0x7f00002e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ab4000-0xc)='id_resolver\x00', &(0x7f0000d69000)='net/packet\x00') 2017/12/19 16:38:42 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000fbf000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fbf000)={0x0, 0x3b, 0x30, 0x40, 0x265}, &(0x7f0000c67000-0x4)=0x18) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fc0000-0xf5)={r1, 0xed, "90ee33f9fa5ef97e2a6fd108b759571a15fa534508cccf33103b59b37df6582fcd7ac1c2651b328a2bea34610fe284ea5cdeb72bd7ae698906c2e76dbf5e4129ecf24f91e902cdb6eece413b8c286dd290a80bccd1a30f2bbe6bffa09ebc802f50b96daf35d021e2750b9398953f2baa5bd2ce4cca5a576a2065b7575807addd602a838c5214133eb868f4d9eaffeb4389139c2d088f777bfea3a5c4e8b9e1db153d2d8169f8fa30b9155d5c07ed6d43f90d7fd64b3409002358cebc87697407ca110e99ba0f3d6229c26ec19ee0d129e2c03d41f3dc0b3589da0fc9dac4f37bc12684e183c783b65b742c4bba"}, &(0x7f0000fc0000-0x4)=0xf5) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fbf000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc0000-0x4)=0x14, 0x800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fbf000)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000df5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/19 16:38:42 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000008000)=0x1, &(0x7f0000004000)=0x2) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00007f2000-0x8)={0x10000, 0x8, 0x800000000000000, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f91000)=0x0) syz_open_pts(r1, 0x8080) 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b1a000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000dd2000-0x1c)={0xf, 0x8d4b, 0x0, 0x80000000, 0x0, r0, 0x4}, 0x1c) 2017/12/19 16:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000eba000)={0x4, 0x42a3, 0x10000, 0x8001, 0x7, 0x7}) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000175000-0x2c)="be4c6da8e042177d1e1407e5b026a704ebaa2fa148627e0c8772284acb11593cd8baff9a4e08244bbe1f61dd", 0x2c) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000166000)='..', &(0x7f0000c22000-0x8)='./file0\x00') lremovexattr(&(0x7f0000483000)='./file0\x00', &(0x7f0000116000)=@known='system.posix_acl_default\x00') 2017/12/19 16:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000466000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000088000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4686, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0050038, 0x0, 0x0, 0x300460, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1ff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 16:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000631000-0x8)=0x0) r2 = syz_open_dev$vcsn(&(0x7f000072a000-0xa)='/dev/vcs#\x00', 0x100000001, 0x3) r3 = syz_open_dev$usbmon(&(0x7f000023a000-0xd)='/dev/usbmon#\x00', 0xf9, 0x80) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de3000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f000081c000-0x4)=0xfb, 0x4) io_submit(r1, 0x5, &(0x7f00007f4000)=[&(0x7f0000270000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000e2d000-0x8c)="5240d3c0aaf7880ce28844873f647f356775f7c3d2bb89765db43c0cf4d14368fb026721c25c3ec8eeb723fa98df50f4f4ef05a379b21578dd5c3dd7a46d0df7f2601bb774bd605d13b266bea7d579397c7531c73e975e0620f5216b77543477d94124160ad64cadcf53de06f485785531299e1b2fad82ebfcd7c9809af857f2993162f46fe49c29b1ed9c8c", 0x8c, 0x8, 0x0, 0x1, r2}, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000acf000-0x7)="0bf74d4f7b3e96", 0x7, 0x10001, 0x0, 0x0, r0}, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000883000-0xa3)="addb8a81f2b8c480629fde6e4729ed8bc6e4211efe6839abf5fa72c45f1a8112f2a80593280090adfbb1305d6c71964ee03c0b62972feddc3faa41d36e5d02b13f143e66e211e31e90486a1209685477fea60841a249009b228817dd6493ea96acc7e6fdd84b136718aede511026c6fe9b820345e5d2b4f58738ec8c0266ff0e19021610c472bf50683df53cca3d7df85244972811dcf9926f4cd5868a9d02895f5b4a", 0xa3, 0x1, 0x0, 0x1, r3}, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000f19000-0xcc)="435bbfe6c0d081fe9c1a9fd34a406f7f2b6e6c49165c8db115542a7bb908eddd4c4eb1c3d7d0b2f719551c976f40a53c55d8404c6dc4f93005039e6d2defe801d5db60c6a4d93636d1d960266a88ee817a6210838fe5e637c25c464a1378f87fd516eb66ee3c0cb005e6cfc65f4004887a47af3fa9e5fc3198b7c469da4183b690c51b8a13e92a62708a26ca748ab9b5169d3f9ef71f6a230f06a277e9ec9ba7a7cfd41f49a0f2659175a5fc651079c718a05b2b533b74f881d4aa680a1b6a37d320b1883e1f60f0d4aa8e71", 0xcc, 0x1, 0x0, 0x1, r4}, &(0x7f0000a0a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x495, r0, &(0x7f00009d8000)="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", 0x1000, 0x100000001, 0x0, 0x1, r5}]) r6 = socket$netlink(0x10, 0x3, 0x100000000f) writev(r6, &(0x7f0000a3b000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) getpeername$netlink(r3, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x1)=0xc) io_setup(0x0, &(0x7f00007d9000-0x8)=0x0) sendmmsg$alg(r3, &(0x7f0000a5e000)=[{0x0, 0x0, &(0x7f0000141000)=[{&(0x7f0000b05000-0x43)="05cb189b6352ce64106ec519de9b9c95de17a08ae57f5440ed1f38e4d85057e4d453726d12e07a6c7c1e075740ab3fa5b916ab1804b212af65abe00948963fd7de022f", 0x43}, {&(0x7f0000acb000-0xe2)="72a7d1a12c512e0bfb0caafedbe56509c055bf78ae529a8e57600c20d9c3eeb6859fe8bff5083b484bff10c93fee77dfcbeabfd21f3b9fd7b4e1971e40d124548dbfd58ca21e7032ee9869a5e871d72bd6f5a0147310ac033f24909962ec59834f257616f0a409a9f909c0a1bf3b9f62b65f0ae5d067056ff87fd2e2af11bf335a73f6320e168a20a7aa490137867af37b18d7eb8eba6d6b6bfc721f3a2bb84c81f47d429250a873df72a4cec2914f762490d882f5f1adb3c0746b04f795eb54d63ca585b316203049e67d25aab48fdf52062f6dc02a601e93562b80baeec2ca53bc", 0xe2}], 0x2, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000b4b000-0x50)=[{&(0x7f0000ab5000)="c9d7feb96c86b7d77efac363359aff838c8945f145dec60f02e5e2e79d92793aaf1e5a6ba40bf0771c6e1168925892061e77cf002792a6f05f10a8cfed53a90dcd41fea05e47b09edf169d456fd4ca9d05e18108c64f6c7763f056508047258c0eb592def0a3f4a067ff67f194683cf0208d7ae94b901ac76274fb39c794f01ff40cb3cbaeba52dcd551b5e984f0d1870a08c55d78ac9be71c3580479e2d15a8726b134d0d9f3031c9bebf0b44fa07ea21", 0xb1}, {&(0x7f00002d7000-0xd6)="a2d6a5547ec0b8415246fd55ad0594b3b204f4098dc503d6c212d859582a335ee9a1a4db9d6107957adaf4ad6aaf5bafa2edc2bff5f78be37b17cff3eaea58daf681868660145e453e6fe0fd520031c39c9080669dbcbd4f0228b1d6dd6b8ef87a3488c55765069d913dd7ba8a3aed89e391279e4834b602a2e8ffc9fcf60739ea0718a75390bcd346b13e025020580c67f963cc2389495acfc7152581a9df0300c649f71a50581f3a757d0f2917479e2e6fa7529c1bbe5e299733e057be2f1faef0ad11fd43d6f972fc46e005283be61f72276e95d5", 0xd6}, {&(0x7f0000591000+0x6f)="cba8d4ea039ddce61af5d7fbd09c71c9dbe49818834fc8b353c118c381a26847f7b66b7ed11fc93264a77d1c26dedfc1ebcc894adae1fa36eee1ac11c5a16c736c9da99e5cac0db5aa4d00a3397972e33f299138cde12177bd4c73c6c8d54eebdf78c5e6d049970bc12c7e06d6f62fa6df78a5c646617df9a59b401691c0635d3fe551d9377c032435604d0cc626b98a58d25c3bac3aa9f4ca4ffaf2f1677a7c3f3e510eb92d78a5c3f3e945e1f4ef2e36bd2068587e5e43280e7f7f9e996e83e974191eca6b07e9011908aa0b989f13deee2f97db7fc00c5b50eb58", 0xdc}, {&(0x7f0000a86000-0xd)="ad30548a3a39ad3898d9b68e4b", 0xd}, {&(0x7f0000bee000-0x5e)="be79909b6800907416e12dbbe1d67e83d03d8228a5c318b7bc7d2aef8488e3b47a2b8acaa298d67df3d1a134058fe7401e04d4093e509058fa26e859601e391e3124f810b90c466b5aab375da4113c56f66fb5759d30b9ae1f3f1b57fc7b", 0x5e}], 0x5, &(0x7f00002a0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xec3}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000f84000-0x40)=[{&(0x7f0000c7b000)="5717052785f0f7cd", 0x8}, {&(0x7f00007bc000-0x47)="9cecb6fcb95ddc925d8f161062d49803dd2c8590e93937101e9f8012b48b3046dd51154655d1e575cde614e42c9bedf3fb7cec6e9d4fd7645cb0e8d9198f9817e9df04be578754", 0x47}, {&(0x7f0000d22000-0x84)="1a38b6ae4bd2a5a5be690bd3bc6f7c7f6de7aacc6445187262ed7c957a818afdeef8d99fd5cf9dbef03c502198a3b2845335b427b072b24e3663e21a3f92c437393922db394aa65987ddf76dd93e39665c2ef04bd2dbcfcb84a9041815e6a70b193f6274373adc3ac23332d68371afb855080750cb4a1b74faf282b653267182e61d7c16", 0x84}, {&(0x7f0000c3d000-0x6b)="bf13ef9679c814055b99581818b876290f6f9c0d5d1cd9cf5a7de89d6b63d720fb2bd7823917a36ce916e2cc6dff95214e64d0b9b955a9c829299723a4dd666fa233ca0382ad0c73f5b0ebe130deeadc708a9083bf3b46c4fe27fec9d393c997ad4b1bd1f45df281be3d93", 0x6b}], 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000065f000-0x60)=[{&(0x7f0000907000)="67d8aa59979de57e52dcd6a6d5f46f32b16f0705f2cb30318d46c74fdba994e476580f686d54dfe410f7c1c84ffcb107187a9290a8361d4410c6d970a5bb8d3285f39ac1cdb6027b88c37c395057048ee3224cc06232e8900ded1c2896f409700cdf361fb6dc4ccb18d8e6160127ed92c8c17416e8fbcc0c", 0x78}, {&(0x7f0000768000-0x82)="75a0d2af89c4ab1063f3122a6a079f3dc8f3fa990ae86ef4122fd8cbac13a3b7998e3e4ed244a38218c2e5ec90dffe50df5f41bd06a13f6c15708c84d1a82171048a233413f0650f4f2e94cf2a64f0b34dda66808e935a5204a05be1ea429d0508ee27adae7f5f1cbd07b40cc8c4761273e4e83fa187300d5106e88c7c09e175e999", 0x82}, {&(0x7f0000aae000+0xf79)="a147a528157646a206f2cb2f639208362afb7594623faa3ed9d29bb84259413c03e9d0b29ffb537f2286e5fabcaee04de221c6f9f5245cb643f82ef38618e2670c92cd2deae06908bca56c36444b21158ba48111494796710706506188c70a296d06a5ff896c8a0f40c16eb62451980d3372c74da2d5d40fdbc6c26166806452381c64af3f9611e0369c504462d8fb0ff27d32a5efa141d960a32d453f646f4ceb7f081604126fd1a8e461191d9ec84c8630d7cb949bf93eb253967c9a4064739fecf4", 0xc3}, {&(0x7f000080e000)="6d5087eb58910582bb41ad4b0d2f6414106c5affc5121890f15bb257a360a24640c666f5882b2ca4c169e49d456cf0cc86aa045f50097ddd6ac594ad4d5fff7b24b3e935d51106175fe16a1f0fcc2f8aeed340f977d8", 0x56}, {&(0x7f0000f70000-0x10)="4c1d3489bd7ce920441dac8d7a5371db", 0x10}, {&(0x7f00001c2000-0xaf)="cd507778fb2e3c98ed5217de74818cb6a121333815671f24f63d9fbfe7350c45e09ee3bffa09f65de8ef1c8ae03ab8c0698dbad55a9f93ecc7d94833a42437c6c58dbeedec1783bf0e6a25d1c1e2de3df4f6289a707d2d2b89af3bcc6e682243df23a6b1126e06f52228f299deef874f91ffc6a2347b8cf5332ca864db18f0404f3c54a5995248afb2ab9c202b451c58f0b029603fac7806bbdf0c73ca4b04e032fc974f4ca430ecc3e0eb13012afd", 0xaf}], 0x6, &(0x7f0000c57000-0x418)=[@iv={0x108, 0x117, 0x2, 0xf0, "319ff1198469e80e4b101935a167347da4aeaed328ea7175c09501ae13e706b1d882348f1519f98404a5d542c3d11d6dea32af18812d93fd18333fb0bbb416550c5b376bfc483c0225619a4217e8edb5fc66892637fd5dc97ee3bab9a1cfc70078ccc7775755e5d57fbb8f349b3cdfa5b1b3646fd7e8d40dbb6f9e599c932ef55c7cf2fa1aaacabdbf2a5132e71b596aba8a1ef474a6daa10fb31178e36b2068caefd66555d65e342d3dab170bf2b8f772da9f668f0038315593804f3cb89af99f2e510f179c2934a8d97b1661bd3ce92549ce1592e8498817619feb8586ba78e7eda782d85503617da45bb79cccbf43"}, @iv={0xa8, 0x117, 0x2, 0x90, "66b92d0c8acd7e4a1f8d05b94cb72e703d8369273a90fc02e84e74d113d492b80eb84db66f3e22dcadd09aa6e7d03b2a48148d5d1161b594353811117f062fef841601728a8a866117f00edf4dd1ff431c7380f3a616a8259b63125776f7539cfdd1f1d1672eca230327b52d59a5c9ec332b964d66475b4e804e4f1d26fff4f07b608c2af6db971a719fba4cabd53ca1"}, @iv={0xe8, 0x117, 0x2, 0xd1, "60ad6b81e8b56ae9b0627f1af8dc1b5fc8764b3a7dc30d2933d7b44039ec44ec1ed5cf4c4bfecafb4a95e956a67787890f749c4c62a154abb2a02d7e1f7f0472c0333b4cf0683e59437a3357eeba9cd17283d33bc542f0a9f1e00e5c1094a250d536a09a21ae55ab587c5ac52a9b7900f073dfaacfe566d7992eab325e6f8a5fde1ef8d3746c487f9e973b3e7e023d490b5bb61df23514f7d9ac2bc4d3084b0df250c187d28e596dbbd12ced931bf93ded9dbdd9bb4f144584dccb0b102280ae51be2eba7225f7db22e178cf1e3cf7c292"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcd, "028916e96c2167b9ff1c7847ffc46b5b32d207539c151e9d0c0efc480a62675401f5a8348306945a112f9cb1dade43bd2837de8554236644cf78e1aa32a36a803ebdbeb685f5245861edd8e57d94abfade303d3d6770e9a1b59db98a05edcd92fbc261b1cefdcc6c5e8f2f2c81fede3350635391eef768d9807ba3daa68dfb6d4fa0f726520864668f32ad256dad5e4914ac6a2d50853b7cf2e4e9b11305197613236b302b8072d8351db18ac1dbd81fcf0b084a99ee70c29134b17822b125e2793dc58c4d959e667eb3343134"}, @iv={0x68, 0x117, 0x2, 0x51, "e1fef6fad965f095950ab26172581514e5a2bfd36f6b70fc9f6a421991571cd48895f75b72c94f8d381e3c78da002ab027d90fe80ca1a61efc23e493e1339e6be0d71ccef8246e1e283e3f55f5cf5f1142"}, @op={0x18, 0x117, 0x3, 0x0}], 0x418, 0x20008000}], 0x4, 0x80) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x2, r7) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000673000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ax25(r5, &(0x7f0000d92000)="9f52a76296cb9d34a695dc2625159748f32f30d78c3c75b962065367ba27d2086400d52f3510cf88ee80ca19f4b68449361c091a5f35d7a82d3103c570bc8d5598caaed32b58ac29e23195e7a851655292db34e2ac3c0174bc7e03e93e109f56db911aa6a91615c242c3806f2d5b41a1b248e8683ae9814d9907268eb1d4b8885220625b81291a21351331c36135c852b168f7f4f11b28f6029ee5eea0d62d0ad5fc8bcc92760f7a6638c687f0a1e4bbeb1acb2068f209", 0xb7, 0x84, &(0x7f0000489000)={0x3, {"cac1628f368858"}, 0x20}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000276000)=0x0) 2017/12/19 16:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e5000-0xb)='/dev/loop#\x00', 0x0, 0x42800) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2017/12/19 16:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000fb7000-0x87)="", 0x0, 0x0, &(0x7f00009ab000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 16:38:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 16:38:43 executing program 2: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = memfd_create(&(0x7f0000d0a000)="7b10", 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000982000)=[0xffffffff, 0x100000001]) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000ed0000-0xc)={0x60000000, 0x0}) sendfile(r1, r0, &(0x7f0000ecf000-0x8)=0x0, 0x3) 2017/12/19 16:38:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fef000-0xb)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000606000-0x21)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d0a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000914000)="99eac84d6a3828b426e0d2bd94a37244029609dbd81f7612aaee2b98e359972268a6af79b583511ab042180436c76c32a2c78e5a9bce0f93210b38dbf81f7e1fbd7f11a64189e2bc06144e3a702efd", 0x4f}], 0x1, &(0x7f0000262000)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x60, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f00009a4000)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000cdf000)=""/12, 0xc}], 0x5, &(0x7f0000b13000-0x46)=""/70, 0x46, 0x6}, 0x2) 2017/12/19 16:38:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000c10000-0xc)=[0x80, 0x0, 0x2c]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x63, &(0x7f00007d1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x55, 0xffffffff7fffffff, 0x0, {@random=0x100, @random="81281a1d0a51", 0x401}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "6274b2e2ff0af97f83c00577a820d9168fb52cc2accb8f637a2f4c4f7bfbd9ce5f74aecdcadaffa922bb819dc1117b6e64759d46e45a97"}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d0e000)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000069e000-0x64)={&(0x7f0000863000-0x8)=[0x100, 0x94], 0x2, 0x99, 0x2f9, 0x0, 0x7fffffff, 0x800, {0xffffffff, 0xba, 0x0, 0x3f, 0x1, 0x101, 0x7, 0x9, 0x8, 0x800000, 0x3, 0x1, 0x5, 0x8, "c871055418c2da7365112eacd63634fd581ebaaaaa1f9b0566c64e64491e5c9a"}}) r1 = syz_open_dev$evdev(&(0x7f0000d46000-0x12)='/dev/input/event#\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002ca000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00008b3000-0x8)=[0x0, 0x0]) 2017/12/19 16:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/19 16:38:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a52000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="15868abffc8a28ca9d6130f6cc80a2e0"}) mprotect(&(0x7f0000edc000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000636000)=0x0, &(0x7f0000080000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001cc000-0x4)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bdc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2017/12/19 16:38:43 executing program 7: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002bf000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f000061b000)=[{0x1d, 0x0, 0x1, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003e0000-0x8)={0x0, 0x100000001}, &(0x7f00002cb000-0x4)=0x8) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000624000)=@assoc_value={r1, 0x9}, 0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 16:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f00009b7000)=0x800000000000b, 0x4) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000780000-0x9)="7b707593657400") read$eventfd(r1, &(0x7f0000239000)=0x0, 0x8) 2017/12/19 16:38:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000653000-0x10)={0x1, 0x0, 0x2000, 0x4a48, 0x0, 0x6, 0x80000000, 0x400, 0x4, 0x7}) r0 = accept(0xffffffffffffff9c, &(0x7f0000cef000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e76000)=0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000059f000)={"2eae1c5211734d5c3ade59346f2e4e64", {0x4, 0x9, 0xfffffffffffffff8, "77a0665c1d7a", 0x2, 0x0}}) timer_create(0x0, &(0x7f00003fc000)={0x0, 0x1c, 0x3, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000406000-0xa)={0x2, "bd42363e7841"}) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2017/12/19 16:38:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x2001c0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2017/12/19 16:38:43 executing program 4: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000067000-0x10)={0x6, 0x8, 0x5, 0x400}) read(r2, &(0x7f0000068000-0x1000)=""/4096, 0x1000) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/19 16:38:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000384000-0xd)='/dev/usbmon#\x00', 0xd8c8, 0x400000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e09000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db6000)='attr/fscreate\x00') sched_yield() ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000acc000)=""/96) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000230000-0x10)={0x3, &(0x7f0000240000-0xc)=[0x80, 0x0, 0x99c]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000faa000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b6000)=0xb) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00005fd000)=""/84) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000bed000)=@get={0x1, &(0x7f000095a000)=""/182, 0x5}) openat(0xffffffffffffffff, &(0x7f0000518000-0x8)='./file0\x00', 0x20000, 0x20) 2017/12/19 16:38:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TCSBRK(r0, 0x5409, 0x10001) 2017/12/19 16:38:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f2d000)=[{&(0x7f0000cc5000)={0x27, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x7, 0x1000, 0x6, "01071631f010fb57d6063150fbd7ac22c9e67a4916266773a6a6c15d3accf4a275657fd302680792f57d8f0cf1cb81e517708f9f3b795e9f63d671f76fdc0e", 0x3}, 0x60, &(0x7f00001ff000)=[{&(0x7f0000427000-0xbc)="128c71ede580a7e66505676149c687739d5976cef91b40649cc0e39764c9a8c1a5196ac3576e512a297efe29e97ee81f8f280578385f7e843b75441f7fceda5b007e5351ee1d278b69ed7cb0c74387bb3467b3a47e62db1b8b52b5780301bb20350488e7eaff660dd53af2fdf5d75d2f33a3998d25dd55dfa7d35047edc995ea7ee1886cf9e7c841b07988aa5ad8a931de5211f586f67e9e056eee96bcafd36830df12f068ab7d36afdd0f36edb8e4b72ffc8516fe237f041abb87f3", 0xbc}, {&(0x7f000003f000)="2ab5e48d11671b1c11843519c82709166caaae54a27bf9b3f40bd88b83a530d1ab929bdcd7265fc25d8b2d40b5fb7f8351f45f8bdf27415c81eecc63616c1ac43f39ab68370ea47ef0713d514ce7e8d0f7718e833d2815b6bfd4107e96a856126409668e5b6c0ff793b2e32e24ff2bc57f211aaf76fe0889a881b53b92fb5d", 0x7f}, {&(0x7f0000b1c000)="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0x1000}, {&(0x7f0000458000)="1bb86a7fea95afb13f870f577b8f5270cc1e4d481e4b91626735ce596421d27e596c16cd9a15a3e4f3c87e5f6de7a383400b4aa34c2f82bdb0be8218f503c3515bec8d4b42ef203ed11f5038bf7b222a30e1", 0x52}], 0x4, &(0x7f0000332000-0xd1)={0x100, 0x84, 0x10001, "16308b78d106bd00e13285680cc9e90583cbd9212af8a49f44ab0ff0258c8bfbae77ddb7eeb46564efae6d2d46bb98d91e9b77acbb83f54e92a17f476668334e01bd999c72e799e42428fe712b2e96846187292fd4170f74217c4c98b0106a742aa041d7cbf279a7472fc4b6f73ff1558e5adbfeb39c390850828c1239cd7c55ceff880ae2cac04bd28723189fe7a310b17d3201e6d10b870add1f3ab4396ba7cfb5803d7dcfc6767701403d1523b3795eb042f4c8702476deb93bc9dafde2a809cb145de6a76d0ada50d5ca671c468978b58ffb443007f6cc1f8326104d2d941d71bea99bac13cdf896f9820650"}, 0x100, 0x8000}, {&(0x7f0000b9d000)={0x27, 0xf41, 0x6, 0x2, 0x0, 0x800, "7febada8627b8372566d71d5d0ebbd91e2d138fab5e9df63d1c146ff30bb7846423f7f41363489e7a780cd38ae8bf374333cc44fee0e5b35afd49748c78e92", 0x5}, 0x60, &(0x7f0000530000)=[{&(0x7f0000204000-0x7d)="eccb1c862442afcad0206b517a2c2ca69b04df24b2eb2366307bdb0bbfbd9970ebcb288b089b9b9ba2524e41c09843206f26db4a5cdde49a5f4fe03c79be0f07c3baa68631ce47a0ee59fd3d1a8b58cd1403aab0ff5032e52ee437c648760834b5a29919e95dbe31fe61c54ca4fe0fa88b2b756f25d3a62330670a3929", 0x7d}, {&(0x7f0000650000-0x6a)="4a09025942dac6bda4ba2090f9b5f80cd8b6101357c6c5cbc2fb7301e9153b71cfb05e63886e588ee522d6164fa76dc31bc97fff38b2a270876d4dc072873074d5923d0ecd72b42c07cf6226f69679bc781c1a3f4f928fbb13aaeca2b42cadd34a72ab9985135ecf79f6", 0x6a}, {&(0x7f0000a86000-0x93)="fde3c5acb238d791d31e0b6fca93b97f37ddbe1d65fe06d57652f5cab68ab6b5210af01bd1f4c9c40b95263b1dcc288fdbd32ac8db55e4e040fb6d2ac7b7a76302a9a313485626479dd461188a87d85a294b1a76800d46e9c561a1bc8033f2512be8b8f876740568715f96d8f07d256d1edba0910ab1205ddf0e783bbe2cf493efa84338bde49b9bcd9c268a22e158a7ca3e25", 0x93}, {&(0x7f0000b9f000)="0bb1206fa51f177bfb87355a28abd144ae983fcbadee63b3a76b9051d5968c4139fcb33fff38eeea2e60a05750de7c04c4db11e029a44f6b2494935d1f5a107b62bd228adaa376fe4e48cc0a11a2bb22d4efe54d07", 0x55}], 0x4, &(0x7f00003dd000-0x88)={0x88, 0x11e, 0x8, "9cff49da6a04a105163ed58bfa88ab0cc76bb810195567e1bdc1123833299bb2a7a2c63e0913a76850f9c54b37285f86a0de9bd2ed0aef7eaeeaf8f8fd64cb594b531a6c085a961b15cae315ab95f055eef61dd74f0ca61455f90911ec22cf9fe8bc3947769883b8ac09af1fa94c4f78756e"}, 0x88, 0x20008004}, {&(0x7f0000f2b000)={0x27, 0x7ff, 0x4000000000000, 0x6, 0x6000000000000000, 0x1ff, "a304a822c0bc01e637a1141ab9e42a4ca54949432723b426e9ebd0066554ce589e6203d951bf350d5dd5b8413068e19852d747ed919fb9162b2102d4839c0c", 0x2}, 0x60, &(0x7f000071a000)=[{&(0x7f0000b3a000-0x93)="3a78bac35aff44ee7f01a78ba6d0ce47764264e99a4513bb5c60a9e59fafb6029efb0e2afb602c4d22fb63d149c2938727ec552433674bc6d5466bf1c3bcc5ef4e0b8185bf649e7145e4b193b0bd3fae38b220bbe1b0e5d8a3bb1eeb657cc503289b8dad25aa3815cbf7ec9f7f66291011c575f5ed0d28ed38b4a2d010279e79336168d4a5a6a1077ca7da9f467c6df90ba2d3", 0x93}, {&(0x7f0000c20000)="658a6876925cebec0ad9a8099c85381e4ad2d95ba666cd278ac670a0cdec57293f9e8c360157d1b0bd7e6aced2a3e7ef1f1ea2cd03eaac9843d19bedd67b778e0142ba9c291c984882a9f7e37a3b76790295e402e092ec6b4df3ff5c5d7487fa1b80aa763b55e3c7478df665f5b369529a9c7dbdbeed7f9eeb9929687a17c0ea063602", 0x83}, {&(0x7f0000604000)="0e82309789a9c763c8f1fbbb353cf83b9aae4d29344e177b839bba22273f974b03fd364dd8b7b7eb6ad9c8101dcc41510c2d0c5f63db9cbf8db1bba45379618327976dc2c557356e319408d6a51f4d0f6a82b269a21dd41415d157a4216c404fe650707d9919ef59f1c4bb2577085b3a459a9cfd405849a942e5e3b2eee5bdf3d0ed0b8f09e6a24f1f37777265100ad5e502d70dd4f6d08c38b6db34f2c27b970aa072059022db4d4717ee98dc15adcabace6b8c9e718ba32866953b50bb96b548627ae73c4ff1e525830a527c800036d4bf1eec40c55b807809576a8f0caf8814361989b1dd11123efa5abaaa18b14aa88e873f22", 0xf5}, {&(0x7f0000b8f000-0x5a)="587ea4f68e94b9a57e54b520600a2d2e5ab6da3c8de4fc74d6feef270bcb3d19b130c99211b07dca172ec187265f69153b743852609a1f879942ecec2cf6b7229d8d3ab006b90cd0880ca4515b9e6718588c739befa4e71032b3", 0x5a}, {&(0x7f0000075000-0x17)="34b78ca7be491e947e1296ef40cf78e71a1937a8942ca4", 0x17}, {&(0x7f00005c7000-0xee)="36c4e28777eb665767bccb59009bb29d2e5bd696a1f19d1d70138ccfbb74e2895d6e0a9df4376839a56393278145eac2c779d836425e03d3410d008e7f2e7e5a8fef1727163755490e328e73112ea5ee327ec7ad11a849c73889af0cdae8add2566f8efa9dae676d0b0f7dc9bb7179e3a5535264fdd05d343a4f84d7e775080651b1ca305c127bc96ec8125d5ae20a87d73017275b69508ed165549254d02cae624ce8ca84d372840f8df458503a66a10e60211c91c3b5fe5fa37d2774a3498142df148c77ca1c1aa82816ec8ff6563fc79234df5c7aba4ff25335390223643b62d56accab2d8690fe2617a7bb5c", 0xee}], 0x6, &(0x7f0000e0a000-0xc0)={0xc0, 0x109, 0x5, "6bc46b32094259cff39729db575c8e804b58108df3a5442cb86394c92abddb38722bdf177bea1a52204508814f9513aa51bbf176e042148578a42815fcca9f1affd799d07d57ae9e52ba917e7e27981ed74c54aa3d9e1f93908fa9ce8bb469784f311761799bf6663d9726943e16c18bfdf28ee7005faeb83d530de68a9db142051c5c2f8657c04cf53fdac189670951564d689f630d72bf46833d339ffbcb6eaeaf3ec55278170006d734e03b"}, 0xc0, 0x4}, {&(0x7f000093f000)={0x27, 0x80, 0x9, 0x7, 0x1000, 0x3, "8f7b66c337af550f27af68b421ebb38452094f0898d18aee22846e69902f21a7e7bb6a8d72fd1697e36869219539439cfc053460230f9a803a870dd5d9a7a7", 0x40}, 0x60, &(0x7f00000a6000)=[{&(0x7f0000638000)="", 0x0}, {&(0x7f0000b6f000)="4be6c4341dd5ce0f36d6da4438a3ee850af707553a342516c64169d2252d6ce9d2ce9639a62792bae0e977beb4eab4ff43cbf7c41555478786549c2edc22290576fa4d5a02cf276707a6aa07ae036a3814d75124f6", 0x55}, {&(0x7f0000cc3000)="6bfc2bdb38c8e75ea0e63568cf8873097ef49271e45a938e033f6940b8e564e045658fb69a62bbce7911b145cea1baa02c77ecd7fbc1df39908641bb247d77188261e0f4e8ae72dfb8d698665212f93b3a6c7cb55c09d1ad8d966da57ce258060d8a6d97e1b258e92fd594093819af8699cb49471cd5e0dbb45c2a265a1ad0e6bb525bb3f5196ccbf881ca4e50fd8576c943b1ca0751fb64d8dd4b843ec9bbc9ede9651e725fb06291290b52149a88820a385a0995e8a53d39fa6d1ff9324b98ac4411e3d17516081e1ffdf691c3fb42ca7ca58f21f0cc2bc602f759884025a455aac8f64383f3db", 0xe8}, {&(0x7f0000419000-0xe4)="c7d3df642921816756bdda8e1684c0aa60d93285c183981dbd5859dfd2738c645d4a05d9e1dc6defbe418c86b5e2ff08e9874aa34f71e92083ad4d1f81bd90d8d6bdb034f0a32ed52df34a77479d66ae46f1ebb88ef087ce62fe766025c4587caf7b69a7696240a2a1ebc5ed9f6036189518159769f3d475a9ff10884f20d5afcd38a66eaced7a09a0f8db26637590d5a6c75fc45e1ec15f1ddcb80f9598faca1c2da3cc128ca2b8cac1c59aa4626464e6e49f8e81ce5e687a8f0dfb96e424d6f3257b0627b89caeedc57399417f1b7ac3033ca4f5ebdf5b9e38add50b845b417da1b529", 0xe4}], 0x4, &(0x7f000086e000)={0x58, 0x118, 0x200, "8c26252c4ed59d7893104dfb7dfd520b8bfced07fab8f061bb9f3fd75a12444fd7b23d820eaceb53d0e137b376bd65711d27b560af1a0799a32a9eb3d8ff0f4857"}, 0x58, 0x4000}, {&(0x7f0000a25000)={0x27, 0x7, 0x10000, 0x4, 0x8, 0x8b2, "2740a57a17c5cdb5ec9bf366915bc0e2394f9b56767751c798e665d2459b088a008bab230730be8b9f960a29dbd82f09370250f18fd9bb13ae7d0bfe6387dd", 0xff}, 0x60, &(0x7f0000f22000-0x50)=[{&(0x7f0000b07000-0xd6)="b1361a833e566c3e5051bd784234af05ac0675512aaa799b320bb5765d221f0c0b362b673a271da4683b60062efa320574be9a4f07d7f5492e4bb734294a9c08ed3c08b43c79ed0a0031df7612645c07848f5cd13657d825466a87925f6ff65f8acec793878bfe0a9959dc424fda3ae4e31cc46a3c5f7f30050b05fb4322490fb51bda387cef777c7ccbe5861b79e3f888a036e63330d380ac10985d9e6d68307d8f313923ed52dbbc8666b4e08d28a9d24d7caadc3e43772ea7bbccec3f8f8301927a23f126b657293ac125a6e8725d76ffae19193c", 0xd6}, {&(0x7f0000c17000)="9ccd72c8414034594a1687418d23101945d542e67c13fb5bdc5757830e8168b078c4e26eaf2d38b5d10fe6ba8a3d578a237c0082c738047c82b5b69203a9cd6df3acdb1968eca9163df09718fb68234a8e73ba88ffdfabd4674baf6cc53eea2d3ed468dff3efc83a48e3fd59bfbf215dfc890ffb26af9b2591f58982a2fbfcfba3b6316f9427482692fbf27c87aace6e76fefe772ee8374122958695eebe30d068cbe0629d80cab130aff8c1b02186c9ff80c63efa9477797029c58200d70d6327d1a2be5e406bc2c6d7abefb741ea918abb456c", 0xd4}, {&(0x7f0000090000)="503b2878351a7602db0b26fbddd97998e339fb688f625b0bc39aa1c851692d61733562437d0ba35c5a5e30c2e81cd6ce7aeb3329a88605734fa571d88a98f6e622dbb41e02ddf9ec44df991fa3fc5ea982698c5a139ac8dbd2a4f4817c6085", 0x5f}, {&(0x7f00004e7000-0xd1)="4f0b0d77bf70671322f9e7b6d2500d087bfa9505da11ae5e04f53417c89bba202b27aee9257de363d70eb40c699ba0fc9ef9fedbbcdf66437acd8da9bad0d50203f1b1a5f05fc0314032d97cfe34dad460733e2f53bbde76097973d00c9624873d212c90950a09ae595071684039efd04fc45eca9bd0552137cfd28826f8270d6755b0139b88b47b0349b4f35d34c6b3df4e1fc784d8274ebb11a11a9efcf25a3ed34901811acf3bb852a3e35e5bd58255776a503dc0ef42bf4815d818143f076d8ba67d55d24fbda289e61dd8efb12e28", 0xd1}, {&(0x7f0000735000)="d0f9ce5006a2fb9844c2062472dc80230009c4bbe438fd983b84b7bd8715eeb1e79c4dd99decf9983416e086086b55a586fca052ab9369de9b9375b1f5e91de666c23c1324cff45ff0e350966277a253ef935d3f4b9e0a29dd31456d842b0bfaf75f32eb0b63edaa22654e72c3be2a8e937c309e9c8f745b13598d152da57227f936bdb58e32903783a2cd66ea0b6d24ca1f20b6636824928daa87afa04a1e09e9592eb7bc18adfe2ebb7c0232337bc344e97217b5867fb7e62ec552392296af641729daa97ce0d6c1afdbf2d5f9f36c4f96e1a49d0c1a849c29ac494800f849b872f975386a", 0xe6}], 0x5, &(0x7f0000735000)={0xf0, 0x116, 0x3, "c4608d378a274393cde4351bfa10e25af0893b8b2af8bffeb1273cbc9527b291b2da2e5490dfb84871e21c61230c1f6176cd56fbb998923ce98fc015e5bdd7e862279771ec49a20c1df6f02901c6e1f5ac5ba636d10b5419e0cf82980a8d10021e0877e8c3e608e97bde878a43622652282bba2a32b163c52b9df4bedb6d75f048bdbc2e294467b2ac0bf4010cb051f045ab1e6604d49e0c864af21e7387df4099b37e37d340fcb9cb28c054377ffe2345beb55871d41e2e82e1f70e3a2158b9a99d27b958bf1299be3e11761cd1865c81bad8e06a4299e3c8"}, 0xf0, 0x810}], 0x5, 0x4011) symlinkat(&(0x7f0000928000)='..', r0, &(0x7f0000fe0000)='./file0\x00') renameat2(r0, &(0x7f0000f40000-0x8)='./file0\x00', r0, &(0x7f00001f6000)='..', 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003d2000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f00007d4000)="62b5725ac3985810f07a0586c0953edffa9fbef9e62cb53d4a26b0f80fd02de9"}) [ 119.271402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=27021 comm=syz-executor7 [ 119.303000] general protection fault: 0000 [#1] SMP [ 119.308043] Dumping ftrace buffer: [ 119.311567] (ftrace buffer empty) [ 119.315263] Modules linked in: [ 119.318431] CPU: 1 PID: 27029 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 119.326890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.336224] RIP: 0010:string+0x53/0x100 [ 119.340165] RSP: 0018:ffffc9000134fb30 EFLAGS: 00010016 [ 119.345497] RAX: 0000000000010000 RBX: 006e656c6e727473 RCX: ffffffff825bba13 [ 119.352737] RDX: 00000000000004bc RSI: ffffc900011e9000 RDI: ffff8801faafe02a [ 119.359976] RBP: ffffc9000134fb70 R08: 0000000000000142 R09: ffff8801faafe011 [ 119.367213] R10: ffffc9000134fc98 R11: 000000006c756e28 R12: ffffffff82e68f8e [ 119.374452] R13: ffffffff82e68f8e R14: ffff8801faafe02a R15: ffffffffffffffff [ 119.381690] FS: 00007f5141632700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 119.389883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.395733] CR2: 0000001b9bc22000 CR3: 000000020f874006 CR4: 00000000001606e0 [ 119.402974] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 119.410213] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 119.417451] Call Trace: [ 119.420022] vsnprintf+0x400/0x760 [ 119.423548] seq_vprintf+0x5d/0x90 [ 119.427062] seq_printf+0x53/0x60 [ 119.430504] show_timer+0xa4/0xd0 [ 119.433932] traverse+0xa4/0x290 [ 119.437277] seq_read+0x1a7/0x520 [ 119.440714] ? rw_verify_area+0x79/0x120 [ 119.444749] do_iter_read+0x1c3/0x210 [ 119.448524] vfs_readv+0x87/0xc0 [ 119.451874] ? __fget+0x160/0x290 [ 119.455314] do_preadv+0xc5/0x110 [ 119.458736] ? do_preadv+0xc5/0x110 [ 119.462342] SyS_preadv+0x30/0x40 [ 119.465771] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 119.470491] RIP: 0033:0x452a09 [ 119.473650] RSP: 002b:00007f5141631c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 119.481328] RAX: ffffffffffffffda RBX: 00007f5141631950 RCX: 0000000000452a09 [ 119.488565] RDX: 0000000000000001 RSI: 00000000205e2ff0 RDI: 0000000000000013 [ 119.495803] RBP: 00007f5141631940 R08: 0000000000000000 R09: 0000000000000000 [ 119.503041] R10: 0001000000000000 R11: 0000000000000212 R12: 00000000004b7366 [ 119.510281] R13: 00007f5141631ac8 R14: 00000000004b7371 R15: 0000000000000000 [ 119.517544] Code: e9 cf fe 49 8d 47 ff 48 81 fb ff 0f 00 00 48 89 45 c8 0f 86 97 00 00 00 e8 3b e9 cf fe 4d 85 ff 0f 84 a9 00 00 00 e8 2d e9 cf fe <44> 0f b6 2b 4c 8d 63 01 45 84 ed 0f 84 93 00 00 00 48 8b 45 c8 [ 119.536725] RIP: string+0x53/0x100 RSP: ffffc9000134fb30 [ 119.542148] ---[ end trace 704dfc7145d0f556 ]--- [ 119.546868] Kernel panic - not syncing: Fatal exception [ 119.552628] Dumping ftrace buffer: [ 119.556134] (ftrace buffer empty) [ 119.559815] Kernel Offset: disabled [ 119.563414] Rebooting in 86400 seconds..