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", 0x1000}, {&(0x7f0000001000)="c006000503d00659c6ac149289f3ab17c4dcb434ef43d5e86277b3b0920809df76d11f4101a53a1d36fe0fc755f0ca0db2f5abfb358024ac2e3266f3b42dfcdd1c1e816278d99337e3024356600321bfbe4d54f873e33ffd818c8c0dcee556b158c2f48d2de421", 0x67}, {&(0x7f0000001000-0x15)="7c279995c98c035b1c05cb336c57087e1d570eca44", 0x15}], 0x9, &(0x7f0000004000-0x72)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x20000810}], 0x9, 0x8010) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000661000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x4) mmap(&(0x7f00008c1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000288000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000152000)=0x1) socket(0x10, 0x80000, 0x1000) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da0afb34042f91acc925931f2b75425705aaeca70f2d91c468a4791f0348ddf51b2590a10217a10a5b98f8f00c04ec7bc05cf244f46da16b5bb144797c01024e4314a3b3357c9cb9691cdb9d097fd32150bb8690c10a1ebf579fcb67899f557d606bf974d733d2037d7108ee121d6a7a59d4b447e05117cde474c7c109767c004e1bebe7ca937e69d74cde406d4f9c56d96fb51b3cb0a6b527f30e1a6dc31b9caef5a65f0d234289d14413d58f12bab54a753c", 0xb7) 2017/12/15 11:40:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007f2000-0x4)=0xf, 0x4) r1 = getpid() ioctl$EVIOCSABS0(0xffffffffffffffff, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x6, &(0x7f000095c000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000f8f000-0x10)={r2, r3+30000000}, &(0x7f00007ef000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_gettime(0x3, &(0x7f000080d000-0x8)={0x0, 0x0}) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) unlinkat(r5, &(0x7f00007d4000)="2e2f66696c653000", 0x0) fcntl$setlease(r5, 0x400, 0x0) io_setup(0x10001, &(0x7f0000cda000-0x8)=0x0) io_submit(r6, 0x6, &(0x7f0000182000)=[&(0x7f0000164000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000000, r4, &(0x7f0000918000)="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", 0x1000, 0x1, 0x0, 0x1, r5}, &(0x7f0000124000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f00005c2000)="6a6989d2387ecc7afe382ec026ff6fe050cc77e7619059dd2da27e5ca8fa5eeecabcd5a3f0a97994fede3b6296cdcc22385816b79fd9ac1e86a489ae3c0ee5cc88bcc89092eb2c4f70985cdf48394f1787952c05f2b1c27985a329a5c29f6704fb2509fb895f6f2c48c2f7612756c1e2fc1f5f08ff6034", 0x77, 0x9, 0x0, 0x1, r5}, &(0x7f0000e0e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f0000b38000-0xc8)="79ea9ff826ab7290147ea4f2a07da6e8fe9a93ed02cb70dcb844f9820faed1dfd55a3998cfaacc8f86c94d1eb62981feb6fb89709f1fa5ab41f7444d17a1a4b5b89242d0c182e0e290b95b5c583b6018fcf5bc3461128abbbb5f45e941dd8441ace3e36eab279b805dc4934df310730dc7c4c92b0184d036a8a85ef431cce0d5df93f9975f12399cc34a7359db94f5cceddee3808b67081a94d9e45177e0f09a9842f857c005a4117d255473df074b3e5e5b6c80095b0222ea667c022613922d3a9a10ef34d09752", 0xc8, 0x9, 0x0, 0x0, r5}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x53, r4, &(0x7f0000639000-0xaa)="7a81d31e63188efec064b3abcc4f0a7406bf9922dc6779f47b5367dc1a47da81558512773a0f5106b251d7ea2af8618aa909574b175b8791187b7ffea77ab6463925be6814542eb691516950cab688cb2be66810ab99371cff694d3ba01cc02b357191a6f6082b3abe43c0519e0e3392a8f3142ef4fc9f8b0c945b31a34dc56108cfc15b325b331d15748574ea8d85c515a9f1be0c1d093b4849e614124340002844f6afbfdf48ee331c", 0xaa, 0x1, 0x0, 0x1, r5}, &(0x7f0000be3000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7, r4, &(0x7f0000b13000-0x9d)="e89faac34d13020d8a6788d79661f1304acb4539af17fee815fd489bec693e0383f2fb936b9a8410cd1564a6acdf2aba872710827cd61a3b9167421166099067ff961c43fce51b67910932c58bd49fe1ff98a4f8297c814bd5a75e809bd6aa3c9ac9a9b3ff40ebdb5daa091256ab4cadb500cbe07e807b81e834de02d3b07667d30b1f8b588beec1adf5b314bd2938175f815804710319065f235b1d04", 0x9d, 0x7ff, 0x0, 0x1, r0}, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x1, 0xb96, r0, &(0x7f00001b7000)="0e35b4c8966a4d154e8860ea8ac9cbd583d0eac7d7915099a34b8c573599028087df60be4a55c9e4691c6105c4877e6d01e3fe19ad7effd9a7e56c9e9aab6c477ff4c67923798278fbdcd077a423f2950621c69b1032253ba3a4a6da2f7b04dccb9588afa306fd17e7d469db830532c60824d56a4bbe5d4f0efb0717ceba3575a812709e1489f3f6", 0x88, 0x6, 0x0, 0x1, r5}]) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)="2e2f66696c653000", 0x2, 0x1000000000000) getpgrp(r1) close(r5) 2017/12/15 11:40:28 executing program 5: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = memfd_create(&(0x7f0000e47000)="2629292e00", 0x2) r3 = 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) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000194000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x7, [0x2, 0x100, 0x5, 0x10000, 0xffff, 0x6, 0xffffffff, 0x0]}, 0x5c) lstat(&(0x7f0000b21000)="2e2f66696c653000", &(0x7f0000a11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(0x0, 0xa, &(0x7f000054b000-0x50)=[&(0x7f00008d8000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000b4c000)="de7484cae019d76b2f9b95b11b685b89eb56314b041e45618f83a04fdff17f38ddd8d3a4f57e2b15577e4ba39c79f447a3f0580966bf9f7319eb50bb0a4fd815694c9f741032955bf149d29fbac5c9bd4873f8d8f2911550e8ec7c6d00da8ec84b771d67a28f7fdbe744c8eb55ca7f237177dab02992d5c6be3a4e0ffcca492fe96c2dd36a740f56d19368205980c65c76aa791f27ef141771824c1d10291fda19a9f95979e86cf6cf5540abfa1d62a3e3b2bf2875354a177af4f087f9c05bf3ade06f749406db21ed05eda170d557437c75ce84a945318640f7d946e47246ad278987c3", 0xe4, 0x0, 0x0, 0x1, r2}, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000913000)="eadcaeb1f8a0ca23f1ded34ec67fc88b108aa34ca174592cd9764a27801cf6f24cd2d0f357e3b963472197ece1707787652beb832375bb8ba405678d0c9951fdd311933e0b478a063f4b7a35555a", 0x4e, 0x1, 0x0, 0x1, r2}, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f000025e000-0x9c)="5c3d31e27bbb3b8a387f9a1de9559c179808ffb45d505642bf72ce95100a80a9c739382926ec3d5c09476ed4ad9b5679506ea6c23037aceb4cf638e9d9ea6cf7db4f338b2b9c226d77897640ac36bb28fd77d15b601e62a762011262659458006aef9f4bfa893abed91ea1b3abfac8c1db3a4dbba0dfb990aa1dc6e595801e98aa7a7d28fc17ec6bcddf9a29c4a6691c8a1062bc6a249f012851669a", 0x9c, 0x6b, 0x0, 0x1, r2}, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00008dc000-0x6a)="d298050fa74f7630c5221e39939fccbb43b4a3ade064209484a4a99017faef26fe8a0a2b930cc189dd0aa20b3099198e1bc1e5a2c5e385924b32ccf2ffba84e64d1694e65617600b938e99d5cfe6e4002e89ebe27bdbfd516aebd8f3a4742c01549e296d82ec9db1bca1", 0x6a, 0x6, 0x0, 0x0, r2}, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000e9b000)="b4eb1b4cc70d3c552ff83435c3c44fa8010458e7e3ff2fcb9371fe33947a82be141e5ce19a196a22794ed64aa1edd1", 0x2f, 0x60d2, 0x0, 0x0, r2}, &(0x7f00002d9000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r2, &(0x7f0000298000-0xd2)="31ff2a7a231657543ce5ab604a34eb22113366af49944c96c2ae40ff3d884ba11745852b76e65c8089aeec776c1e9c8d416a66b7ab2cfb19d91eadbbcd6adae44452054a8d6e7e60535a89b8c51317dd5e59f213d54d9a67adefada5f34567910c0c23e2d977df1d03c049e274e72e6fad81c8c68ee770be7a1cf845a270a533f178ef142dfb247c7e17feebff32419f185ec3dc2e11a2ac69725b720ff7aa4bd89f3c811b3e6f47f87cf97f5a858cd79b161e7c400a2a7456c7cc11294c2e43c977df6777ce53ad1aebbf990c589c405085", 0xd2, 0x0, 0x0, 0x1, r2}, &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000e0b000-0xbf)="644cf2fd8878d0701a58da73dfc4bff98781c16ce6643be19251f093a78c7b3578bce894e61650ea7fe5ac4bf240cdea47f7908a701b3a8a43eb81d1d52f483dcbf200a74797f1ea4799a42dd633964555bfbf423a37cc30274508e3532d9bf409f3375b61402d19a0a1fedc1c456791c96435677f0e660d99d59361adf6332272c42a41036b4d4780347f55d03ef6540a8ff80dbcc400e52448e1d2dd0fa8b19fce0c9512ee11febd4bcbac6a85660c1b45b89a0c74012bb98fee9d82c114", 0xbf, 0x4, 0x0, 0x0, r2}, &(0x7f000012e000)={0x0, 0x0, 0x0, 0x1, 0x3f, r1, &(0x7f0000f0b000-0x60)="ec9b61f7c5add272aa049f6efd70554dceeb05c60bd984fc2a75ca3060fcfd0b76103c06e1e745edcc4858bf397ba7e9a3c5977d56ae096b13fa83bed629c2703f4c1ee0c11d8405a5bf10affa7bfdb343f7ea04ea07269ac98a6ed818b3b471", 0x60, 0x14c, 0x0, 0x1, r2}, &(0x7f00001e7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00003dc000)="d9e3bcac74183cb1d5658b66dab4288b137666bc96b2afb01a188d24dc8fa3fb7316b8708ae9d4c29fe50c7b6af16de4aea6c9892fdbc9699be61c6a7e2612f229964ed801", 0x45, 0x7, 0x0, 0x1, r0}, &(0x7f0000953000-0x19)={0x0, 0x0, 0x0, 0x2, 0x4f, r1, &(0x7f00005a3000)="12e0426a4f21b78bc893145980d8de5d37439eaa5f1fdc010f2371afa0bca74cd76fcbc85dc695509eab15061769e51129dcf67d65fc9d13a2f805c12dd772cc160047b813f0f4da46ce8e71e3e24d30d8c2e95c7d97e85e30472ad7e97288b535fee3d80bd802aa0a9386a9300ea9bd603fe728c750c831501b0b5e141b0e07365a0b16f8f44076020cebb6245302ec9274", 0x92, 0x7, 0x0, 0x1, r2}]) setns(r2, 0x40000000) r4 = dup3(r3, r0, 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000384000)=0x4, 0x4) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000300000-0x4)=0x7ffffffffffffff9) shmget(0x3, 0x2000, 0x0, &(0x7f0000c4b000/0x2000)=nil) clone(0x40000000000000, &(0x7f0000b5e000-0x4a)="92aec3a4331c41fb758fa5082240752994ea05e08072b9535ef00472b47352020715dbc9b925ce96baf9379aca5693783e58378440633ed1d9fe6187fdd429ca11f2d3a1ea74932b90ec", &(0x7f0000099000)=0x0, &(0x7f0000a14000)=0x0, &(0x7f0000a2d000-0x1)="00") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000bb9000)=0xfff, 0x4) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfff7fffffffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bcc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000021a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00009a0000)={{0x401, 0x26b}, {0xc0e5, 0x20000000000000}, 0x5, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000c7b000)=0x0, &(0x7f00001fb000-0x4)=0x0, &(0x7f0000ef3000-0x4)=0x0) socketpair$inet6(0xa, 0xffffffffffffffff, 0x400000000000000d, &(0x7f0000a2c000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f34000)="2e2f66696c653000", 0x0) unshare(0x2000000) mount(&(0x7f00005a7000)="2e2f66696c653000", &(0x7f0000767000)="2e2f66696c653000", &(0x7f0000ce9000-0x7)="6367726f757000", 0x0, 0x0) vmsplice(r4, &(0x7f0000ec0000-0x20)=[{&(0x7f0000ef2000)="ec2815bcec5ac3fa1abc6badad6102c46f39f564b873504b8a0cf504d7a774e8760a154cc8380cdd459cf3e4d0da1fead9fc67b29aad1d9a45acda0831332fa8b1d71e290f25d706d7a2afcc454720ca0b1771c0872a56fba5e6a11e103370b5b37d77626c92a1973530100688877c3e721afd72b55f3874", 0x78}, {&(0x7f00008a7000-0x194)="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", 0x194}], 0x2, 0x2000002) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000e31000-0x8)=0x5, 0xffffffffffffffff, 0x2) getgroups(0x4, &(0x7f0000446000-0x10)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000433000)=0x4, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000418000-0x4)=0x0) 2017/12/15 11:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b65000-0x4)=0x0) pipe2(&(0x7f0000fae000-0x8)={0x0, 0x0}, 0x80802) r3 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) flock(r1, 0xb) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x16}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f9a000-0x8c)={0x2000000000000007, 0x5, 0x1f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffd28f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00009ac000)={0x2}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r4 = open(&(0x7f0000e2d000-0x8)="2e2f66696c653100", 0x100, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000bd3000)="52644c4070df3758f487113b7214748f8a8bb52d8dc67f1d2457ed696c63423ac68a3a56884eed0eb7ebb81b8215ac779df20c6c481ef72ed2594edff1a70141c85bc376625149772e157b83613d3de63aa4d564bf2e75dd54", 0x59) getpid() setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00005b9000)={0x8000, {{0xa, 0x3, 0x44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ff0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000004000)=0xfffffffd, 0x4) connect$inet(r5, &(0x7f000090a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = epoll_create(0x7) getpeername$unix(0xffffffffffffffff, &(0x7f0000fab000)=@abs={0x0, 0x0, 0x0}, &(0x7f000016a000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f000048b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) r7 = dup2(r6, r4) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000e72000)=0xeb, 0x4) readv(r5, &(0x7f000028b000-0x30)=[{&(0x7f0000070000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000159000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000c75000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x3) pipe(&(0x7f0000f21000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000397000-0x4)=0x200) socketpair(0x3, 0x1, 0xb, &(0x7f0000329000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000701000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad7000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f000052a000-0x10)={0xffffffffffffff7f, 0x10000000000008, 0xffd, 0x20, r9}, 0x10) add_key$user(&(0x7f0000394000)="7573657200", &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b8000)="6778b9d379ce96595477afbe597a8e206af57fc0bd8e35a4e1c9e7", 0x1b, 0xfffffffffffffff9) 2017/12/15 11:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000221000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd4000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f76637300", 0x84000, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000848000)=0x8000008, 0x4) r1 = semget$private(0x0, 0x81, 0x211) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) stat(&(0x7f0000b5b000-0x8)="2e2f66696c653000", &(0x7f0000254000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f1c000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x40, 0x3, 0x3, 0x5, 0x20, 0x80, 0xa88f, 0x0, r3}, {0x0, 0x1, 0x3, 0x1, 0x5, 0xff, 0xe29, 0x9}, {0x6, 0x7f, 0x3, 0x10001}, 0x100000000, 0xe0000000000000, 0x8000, 0x3, 0x12, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x100000000}, 0x17, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x3, 0x6, 0xffffffffffffffc1, 0x100000000, 0x60}}, 0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000cf5000-0xa)="2f6465762f7663732300", 0x1000, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001e3000)={0x0, 0x6}, &(0x7f000059a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f20000)={r5, 0x2, 0x96, "461d4bbd646a8db00ef3beeeb24d04b31f32ba008ba70ff702d5f2062300fd70476823bd348768f9c3f562cabce09531ce9d414e420b9a547faaf04d6fa9f63de45e12bc73149ce2e1b0755de98bab775a42ff1340fd8754786a96c435a1755a91c6f33071e55600bbe1e8640352ac2c41825ff1a34ded449b2d4848eeaf0000003f72c4fb014066d7ce08984cd2aec616682dad097f"}, 0x9e) write$tun(r2, &(0x7f0000ad9000)=@pi={0x0, 0x0, @ipv6={0x9, 0x6, "9cf6e0", 0x136, 0x21, 0xc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x1, 0x6, 0x1, 0x100, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x1, 0x0, 0xfe, 0x0, "0851dfe073c08907b9709ee4402651e04c4d424799081650e0b7ca4a90b7cdf204379ea478dc28b881751117ea54fdfea6cfbbc648f2824d372576eade0f374331623834bf01ea7f6001b0f6a6c6f7b5faa97c875dc77d6bd848faeac52ea7b2dee6d17b41fcfe475300a9dfac81891fac8b09990da0a818af1387cf2b0660993668b83a8587c0df62e0806590cf5a7cb865606a6058b14d1cb4feca3d09373a714a83d899a2ffa7bd5162ae5bd1c41ccb2e1bc246dcb5051c68b0b3f5c07e15633a128b3b2ebe880a66cc38dd3aac9e61d94ac9d5a8f41ecfac9804e3abfcde1f51b54ea713577a6b6f5db8874d91c5560a66a88979"}}}}, 0x162) r6 = socket$inet6(0xa, 0x5, 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) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000948000)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000192000-0x20)={0x80000001, 0x6, 0x200, 0x656, 0x3ff, 0x414, 0x7, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(r4, 0x10, &(0x7f000078a000-0x8)={0x0, 0x0}) capset(&(0x7f00001e5000-0x8)={0x20071022, r7}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x8, 0x9cd, 0x0, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00005f3000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b0d000)={0x0, 0xd05}, &(0x7f00004e8000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00007de000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000d6f000-0x1)=0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000ac4000-0x4)=0x80000001) connect$inet6(r4, &(0x7f0000cee000)={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) semctl$IPC_RMID(r1, 0x0, 0x10) clock_gettime(0x0, &(0x7f0000910000+0x606)={0x0, 0x0}) select(0x40, &(0x7f0000ab9000-0x40)={0x6, 0x3498, 0x3e9, 0x0, 0x1, 0xccd, 0x7fffffff, 0x7f}, &(0x7f0000fb0000)={0xc5a, 0xeae, 0xff, 0xc, 0x37, 0x3, 0xffff, 0x5}, &(0x7f0000079000-0x40)={0x2, 0x8, 0xe82, 0xfffffffffffffffe, 0x3c87, 0x0, 0x5, 0x5}, &(0x7f00005ce000)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000629000)={0x2, 0x0}) 2017/12/15 11:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 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) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005e1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000718000)={r0, &(0x7f0000070000-0x34)="", &(0x7f0000ea0000)="09", 0x0}, 0x20) getegid() r1 = syz_open_dev$usbmon(&(0x7f00002c1000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2002) r2 = accept4(0xffffffffffffff9c, &(0x7f000065b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000159000)=0x80, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000049000)=0xc) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d72000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ae7000)={0x0, 0x3b, "49373d493a673eb43a76558b8f69d5c99d8e2a6295fde8ca24d695bce9e61cb5597ac2c10f7a285d8aef95b87f951b67e142a25b6f1017d12f40f5"}, &(0x7f0000586000)=0x43) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000477000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8d}, 0x98) sysfs$2(0x2, 0x20000080, &(0x7f0000672000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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epoll_create(0x7) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bec000-0xf)="2f6465762f73657175656e63657200", 0x3a802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x0, 0x802, 0x8) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x36, &(0x7f0000a5d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c000078f580", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fcntl$getflags(r3, 0x408) close(r1) r6 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x6, 0x8200) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00001c0000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xa800}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x41) 2017/12/15 11:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x18c) ioctl$int_in(r0, 0x5476, &(0x7f0000b4e000-0x8)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003000-0x10)={0x1, 0x8, 0x1, 0x101}) ppoll(&(0x7f0000004000-0x50)=[{r0, 0x80c0, 0x0}, {r0, 0x300, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1401, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x40, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8000, 0x0}], 0xa, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e97000)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) flistxattr(r2, &(0x7f0000371000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000018c000-0x18)={0x200, 0x4cb, 0x1ff, 0x9, 0x1, 0xab0c}) semget(0x2, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a0d000)={0x3, r2, 0x0}) ioctl(r3, 0x2283, &(0x7f00008a6000-0x1)="8c") creat(&(0x7f0000d75000-0x8)="2e2f66696c653100", 0x24) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000972000-0x4)=0x8) waitid(0x2, r1, &(0x7f0000d99000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00009f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x7530}, 0x6, 0x100000000000000, 0x1eeea4e6}], 0x30) sendto$inet(0xffffffffffffffff, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@ethernet={0x0, @random="cfb676bf618e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="a39719a300c35cfefa010d81a5e5230c6884d66790", 0x15}, {&(0x7f0000001000-0xeb)="cbcdb2aba6a93095e08359b2e104150db4b1e0397910c918619e908ca555cf12ed42b278f27a3e72cedb16fb6fdb85863704b8f2ed6ba17d183aa61e9dc8b286d7da75e2095c99c83d071b8b0d27c36574fd7c68ed8a38257b3c54a35fdc570e6e3f5f0038d5b7ff6988c533ed90c863e67973cdb96cc9c7c5a6bdb57f2dad12db6db6754b65292a74530def63ef7e5200a80b995b7d521591e17a16e56173dc88a66ef75f79fb970b0964c3b2e54507ba9990a3880acb52c0128aecf97afa8f46084d5028787a0ce1756598a2aff7199251e22da269152ba60f329e30c77b5217a28ec25dfb834d4d4585", 0xeb}, {&(0x7f0000001000-0xcc)="a929d2a809356a5d05c70a5cacbb27f1dbe7845798cdaf175e3e4b4447f3e712bab1640cfb85650f61598fd4c27446c49b15ee992861f9ed19edbc618f9d80cf82d94a41dd2bf9ecb084e65578c26316d3f83a1cbc04b773c721c05e2e4e503d82b28e6257f394dbf32189cf71bcc2f6298a875f463dadbfdb24dfdbe79e463f5464b585b32cb7bab6711842da9cb82542f293ca7dcfa0849ed846557154743f0b10cc2d64916165b227f2b9bab0ab0ad7882d0204f214d7f0c2f5c7512fbf5703624f03e8e653164087e862", 0xcc}, {&(0x7f0000002000)="8e5bf990ff2cfe1250ecae2268032bc3c78092b2e1e94276c3e245b5a7f71d2b9dc7c78789b891f4c57cc5834d7ac48d1694cccf5fd42822d25def046aa4179eb0ca8144aa002fd4c6c9e94a8131b76144ec3e452d0c79d8d85eead7ad5b9498f799c7a3a64f294817e7047084a39b0182d6601dbcb0e29222b9cafa129a562bfcbc5781c3128fb047435373c4719878de5d2924888edb57ddbef61a1a1ef02e593893edd41835a5028ee47e7174d6620398295f9f4c5068ca34aafa8b88f1cc572fc325fb93d0b2e0f4c761d4bcdd34dffe6bfbe8db2bbc750e08f72c4eb5ee1a28c72dce68", 0xe6}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x60)="722db9c361b1e83fb042baa75b9ee99fb57118b92dda70521e9cbbe319efd9288bb6bb6e13d4af8a93808ed4faf3b45f82d93067cf74099e769a95165e72e746b7417393a0b5f9a36fe88f950352c14d358c07a6cefa38b717cddc2a0a40f2ac", 0x60}, {&(0x7f0000003000-0x3b)="f41044ec4a9be1963ffe063ab6720c78c051a1f9b153b259d384f9d22acfc6d187f37bfb3615247597ae797821e52a48822ec92039971edb00ab16", 0x3b}, {&(0x7f0000002000-0x3b)="d1bed72a11aafa7899af7f3391333d52443468a6dad5c28f2f65a0ca86ee52ef0f2c521094111adbe150dfe5a1a2aab1433a15dc63e78e7db39a84", 0x3b}, {&(0x7f0000002000-0xf2)="d0364efd80b376b1a1e86b8ed7d5eb05a3f1857d74f3ffafcd46923a2208e5104884583de2401f1aee716f0c2f37fcf360b09c8caab9478c63f9c2c16cd24ff0bbb6c5efbfcbe886536bc981a119c41d6b5e256075b286209d956b9321821d5ef7960d92916f21160714b035d8cb23bd51f6a9d022a6486f19053e3e640598b06f77b5b0d0607517aa8ca08b31fc0d398ccf60d4d468905eaed397a338c5e55c26bd6186d42c20d7a26ef23b29edd7030eb1a339cce1ddccbc72e73cf77338540ae501accf19224c2058cb76fdf79ce1d54323abb0ea07404baffae5bf58e962c90651f5a065d020447fa084e8f748e0e150", 0xf2}, {&(0x7f0000001000)="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", 0x1000}], 0xa, &(0x7f0000001000)=[], 0x0, 0x20004800}, 0x40040) execveat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="2e706f7369785f61636c5f6163636573732a766d6e6574306d643573756d73656375726974797b6b657972696e67757365722e776c616e3073656c696e757800"], 0x1000) 2017/12/15 11:40:28 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000c41000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x5a, &(0x7f0000eb7000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x21, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000305000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000eed000-0x38)={&(0x7f0000eed000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008cf000-0x40)=[{&(0x7f00008cf000-0xa0)="f983557ee74bdd74d9825b36d8568b99786a80be44048d211bfa2272c1822b712f941874c32696142caa4a9b13db157e4e0fc51556eb33598a87fc3d5f557a1f6d9ec4b03375c588f7196bc28bb1ec0499610c847d48e02ccf5385263887487afbaebda94d67552902bc1eda08fc45ba680de7286211c0f55a28dc25c388ec4a1978a813c94a26e94fe105f7b437f29a911260394879120cc3a53314f18c99a2", 0xa0}, {&(0x7f0000eec000)="10184dafb5ad36b3c84b1c92b70cc00e30cf8d1bf9d32e9978b6a21980518eb52612d50f8baaf4787d1429f0103bff3e679e9282db0bb1d58c99278949f78529e459e19c06c2df4c8eac993a51c43abcf5728d39cb1694ba27c0ef26012e64bd6e8c5eee31c7f06e6dfa1be45c19dc5d21d31f177d84f0f86cdb5a01c60813078aff869574ea2b7103", 0x89}, {&(0x7f00006e8000-0xef)="12af02530d051e5fb82f8b29864e22b8d4096348b3c4f61c1126cd68bf725456cbe12a2af9e6b85dd4c87b3201967d9700b95740b83941788917a14e4b763918c5f4b01efe4d26336c747ce813557a370a413a0f42803fcfbf9808cde1e289e9c09c2d877c761b6dd06f8dbcb135808980e3ec7028112465c60e7f6990c63db33694826ae8f459bb615c30b1fb0f9096afc24b3b6fd82aea6d62a7375aefeb542cc01bfe7659a76e820bd454ba46571169e3fcf84f758fe0bfb14cab421311ac1cd45bfe242dfb7dbb12ae19d6fdc8c8c5432e6a6404aa58eb29db82f35819be5450c0f7def9a5f5afb3e689789aed", 0xef}, {&(0x7f0000d0f000)="e3c4834cb7fc391c4c9f8a517bc33a0ffe4bf51ac5cc325307fb01710032d11dc6069a35bade04b3c57341c54df681cbb6ea92a6a8e56d6142c7d33e16be9e047c41ee352a5315ab6b163cdb0547785bb25cb4390b42127edf8faddcec8ac44aa997c246478afa36231b8f8df674949aca7c7c2f1413273b80a6391d3662b67e96e2def9825b915612410407c8c4193f7b964b9d4d56f9643f83e6009de9ac6da41234c35da1ea1a08f7b8f8c182419598b450aef64ff150d397fe1d77e6044e585f9f23bafd6fe6cca6905ae2f509bbf5a9a3d14b4bef30e0fe57f5a5e4744bd4e2a9b36fdbf93669b5d589d473fdf880fd7d8685a191250d", 0xf9}], 0x4, &(0x7f0000218000-0x238)=[{0x38, 0x102, 0x1ff, "9089154ec87bbecf3522449560a59597107a5f1d1bac040dd4665378cb8e59bf3c2ef5a45f56921c"}, {0xd0, 0x10f, 0x3, "82e0bae7b2821515df88459fe1b09c3892be1cf9c6de2d962e6fad321f50e29046fff12746dfab0ff11bb0cfa15cdf3f98c9690850f1d171104959dcef99f13e275890e78da2fc7dd29a90d6711a47605b9c36f3b6a674b55d27d4aa41be5e087d5281f420623e9ca2709e5749dbb0bce8f993d77ea94046b540944001f933d0c5c1d46874e8b6c431d4dabd579a4bfe637b6ac62f0eb076afa46656277446531e1be05a70b151b4dbb56d9334ec7710cd68a5904405e321d608c6"}, {0x90, 0x19f, 0x400, "1061052b6809ed2d745c085cbe7cea420a7b130c8d8164c3575c7d8181ce86a87251b26b6c78834a172ac0208380297694571e036a985aa909ae7e450a72d5f70e981af2667b997c85b09765689f8e7a76d6ea8f5fd23175839f467eda67b27b0f38839a131d9f454be6410bacdd62f916b141a28fb05c5fd0043d0bcfd624d5"}, {0xa0, 0x11, 0x100, "35876ade1461641588d9e664d8dd2429e1fa8960c83e11854605d76430ae352d2ba4511b81ff4c33356675079190561dc6333b7cd95c24cef76dc76a8f3d509889fbdeffb17a13db8efc017cf95d49bfb26a41ccc2e56b5def395f929ab12bf8bd084a191b395494d2d5247e717ada53a1a7ce3bdfff7ef8251a16a47b8a7318612f1f0cd0170e7f7c126c5846"}], 0x4, 0x4}, 0x4008004) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eee000-0x8)={0x0, 0x11}, &(0x7f0000e84000)=0x8) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ecd000)={r5, 0x4}, &(0x7f0000ecd000)=0x6) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000ecf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eee000)=0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000eee000)="2600000010004760fa01e4fe073d0000070002ff0700ffff00000122000b0005050004000000", 0x26) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ecf000-0x4)=0x4, 0x4) setsockopt$inet_buf(r1, 0x0, 0x32, &(0x7f00002f7000)="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", 0x1000) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000ed0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000393000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eee000-0xc)=@sack_info={0x0, 0x6, 0x0}, 0xc) 2017/12/15 11:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x40000000000007, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000015f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000)=0x10) accept4(r0, &(0x7f0000339000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000463000)=0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e8a000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000501000-0x28)={&(0x7f0000907000/0x2000)=nil, 0x100000001, 0x2, 0xcc, &(0x7f0000439000/0x4000)=nil, 0x800}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) write(r2, &(0x7f000052d000)="22fdf1ff15000701000000000900f70402000000010000000900", 0x1a) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) r3 = socket(0x11, 0x802, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000020a000)={0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)="", 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f000089c000)=[{0x6, 0x2, 0xffffffffffffffff, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002f9000)={0x0, @in6={{0xa, 0x1, 0x200000000000001f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c23000-0x4)=0x8c) prctl$void(0x2c) personality(0x18) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000fba000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x53, 0x0) pipe(&(0x7f0000e22000-0x8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ec000-0xa)="2f6465762f6375736500", 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e12000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d2c000)=r3) r4 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000d8c000-0x20)={0x0, 0x0, 0x1, 0x1, r4}) 2017/12/15 11:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)="2f6465762f6b766d00", 0x0, 0x0) signalfd4(r0, &(0x7f0000bbf000-0x8)={0x4}, 0x8, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x80040) ioctl$TIOCEXCL(r3, 0x540c) r4 = syz_open_dev$vcsn(&(0x7f0000a25000-0xa)="2f6465762f7663732300", 0x3d48000000, 0x10040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000983000)={0x0, 0x2, 0x10}, &(0x7f0000295000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e9f000-0xc)={r5, 0x4, 0x30}, 0xc) r6 = fcntl$dupfd(r2, 0x406, r1) ioctl$sock_proto_private(r6, 0x89e8, &(0x7f0000cbd000-0x42)="4d1e07e99cfdcb42f4a828f9f26155ef9136d159605f3c69546619103d1b5564ced65be79adf56c2cea19faa257544d49a592b9b641eb9e7869c7f16df46bfb6e4a4") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000920000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000e9d000)={0x74, 0x0, [0x5, 0xd25e, 0x4, 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]}) mq_unlink(&(0x7f0000d7b000-0x7)="766d6e65743100") getsockopt$inet_dccp_int(r4, 0x21, 0x1a, &(0x7f00008cd000)=0x0, &(0x7f0000a4f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000c05000-0x8)={0x9, 0x101, 0x7, 0x5}, 0x8) r7 = socket(0x2, 0x803, 0x1) getsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f0000b91000)="000000000000000000000000000000000000000000", &(0x7f0000e45000-0x4)=0x15) setsockopt(r7, 0xff, 0x1, &(0x7f0000b2d000)="01", 0x1) setsockopt$sock_int(r7, 0x1, 0x2c, &(0x7f0000dc5000)=0xe7, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000cf9000-0x10)={0x0, 0x20000000011000}) creat(&(0x7f0000465000)="2e2f66696c653000", 0x0) flistxattr(r0, &(0x7f00003a1000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000f70000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d58000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.285861] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2017/12/15 11:40:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000767000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000d2a000-0x1c)={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008e9000-0x10)=[{&(0x7f0000054000)="2900000021001900013d3524000a00060200001600000000000000040d0006000000000000000000088f", 0x2a}], 0x1) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f00005f1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000101000-0x4)=0x60) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e7e000-0x4)=0x7fffffff) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8d, &(0x7f0000387000)=0x4, 0x4) getpeername(r0, &(0x7f0000bcc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000bd8000)={0x4, 0x96, 0x2, 0x7, 0x6, 0x20}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000d2c000-0x4)=0x2e3, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x8000, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00007d8000)={0x9, 0x1, 0x1, 0x200, 0x0, 0xaa, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000bd000)=0x800000000000001, 0x4) r3 = socket(0x8, 0x200000000007, 0x40000000001f) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000d2c000)=0x0) dup2(r2, r0) bind$inet6(r1, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r3, &(0x7f0000614000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd}, 0x1c) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10000200) bind$inet(r0, &(0x7f0000abc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x801, 0x4) r1 = creat(&(0x7f000093f000-0x8)="2e2f66696c653000", 0xf) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fc5000)={0x7fff, 0x7, 0x9, 0xe08c}) recvfrom$unix(r1, &(0x7f000006a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f00002de000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009da000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x45597a20, 0x7, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x7fffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x7, 0x0, 0x0}, r2, 0xfffffffffffff08b, r1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)="2f6465762f6b766d00", 0x8003, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000bcb000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000221000)=0x100000000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000336000)={"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"}) fcntl$getownex(r4, 0x10, &(0x7f0000b94000)={0x0, 0x0}) getpid() accept4$ax25(r1, &(0x7f0000eb8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005be000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dfb000)=0x0) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)="2f6465762f6b766d00", 0x121000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000485, 0x0, 0x10000}]}) inotify_add_watch(r1, &(0x7f0000d96000)="2e2f66696c653000", 0x20000040) gettid() syz_open_dev$sg(&(0x7f00003db000-0x9)="2f6465762f73672300", 0x5, 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/15 11:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000079a000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0xfffffffffffffffe, 0x0, 0x0}) mkdir(&(0x7f0000fb3000)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000078f000-0x8)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000654000-0x1)="21") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000053e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = socket$inet(0x2, 0xc, 0x1) timerfd_create(0x3, 0x80000) eventfd(0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) getuid() setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000588000-0x4)=r1, 0x4) mkdir(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000334000-0x6)="72616d667300", 0x7ffffe, &(0x7f00004b8000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0xf) truncate(&(0x7f00008a0000)="2e2f66696c653000", 0xffffffff) lseek(r3, 0x0, 0x4) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) syz_emit_ethernet(0x107, &(0x7f0000637000)={@random="a5e81a3de9fe", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x698, 0x48a7bb60, 0x5}}], {{0x6006, @llc={0xf3, @llc={0xbc, 0x80, "02", "0bcd4db1685dcfec0cf2380ec4f5bd99058176d7308ac2a8cf2d4cf7cb5aad98d812b4ce627ddb7cc1ec6ef9f4d4b9aa67ab2da3b9af447454f4ce306da6ab2239dabba00b78872955bd393b97cfb96535d90a919967b7716135fea447400e161ad14c7309a037d74b4237554343737b41e70719ee81c2f92d7075e13a1542906f4d8df780a5d4462af7abf752efc8d7e0612103196716c467fa510b798334dc5a4c13ab90963de6dccc6dce80a69efa4aba88ebf4d3800d82b9ee4a5ae720a1466dfe0f23eb41f9389869f6729d398193e8891e29051b32cd09c26b91fcecf411b7d0465b78bbe1586aeba2a6a1d840"}}}}}, 0x0) 2017/12/15 11:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000946000)="2f6465762f73657175656e6365723200", 0x0, 0x0) unshare(0x8000000) epoll_create1(0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f7000-0x10)={r0, 0x28, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000b2000+0x129)={0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ccb000)=@assoc_value={0x0, 0x40}, &(0x7f00003ce000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b4d000-0x8)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x8000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000a00000002, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000005b000)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/15 11:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ae000-0x9)="2f6465762f6b766d00", 0x8003d, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x400000000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x4000, 0xfa, 0xfffffffffffffffe, 0x1, 0x62, 0x800000000000, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e0000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000062f000)={0x0, 0x0, 0x0}, 0xc) r2 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aca000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a3000)=0x0) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f00008bb000-0x8)=0x77) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00002b6000-0x1000)="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") ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000041000-0x28)={0x2, 0x0, [{0x407, 0x0, 0x7ffe}, {0x40000020, 0x0, 0x1}]}) 2017/12/15 11:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000abb000-0xc)="2f6465762f6175746f667300", 0x44040, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000e2, 0x4, 0x0, 0x0, 0x0, 0x6, 0x80, 0x0, 0x80, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x100000001, 0x9, 0x0, 0x4000000000000, 0x100000000, 0x0, 0x0}, 0x0, 0x1, r0, 0x0) inotify_init() mkdir(&(0x7f0000f87000)="2e2f636f6e74726f6c00", 0x10) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000040, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000091d000-0x78)={0x7, 0x78, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x20000000, 0x800008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x400000, 0x800000000, 0x0, 0x0, 0x3, 0x3, 0x8, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x7, 0x10, r2, 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ff3000-0x4)="2e2f636f6e74726f6c00", &(0x7f000065d000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x20100, 0x0, 0x668, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0xfffc, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f000023d000-0xc)="2f6465762f72666b696c6c00", 0x2004, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") prctl$intptr(0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007c7000-0xc)={0x7, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00001a6000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r5, &(0x7f0000001000)="2e2f66696c653100", 0x1000, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000000000)="617474722f667363726561746500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e98000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2d000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007f1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ac000)=0x5) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f57000-0x10)={0x1, &(0x7f0000bf8000)=[{0x0, 0x0}]}) fsync(r0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00005ec000-0x10)={r2, &(0x7f0000654000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) read(r0, &(0x7f000090b000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00004ef000-0x10)={&(0x7f000054c000/0x2000)=nil, 0x2000}) set_robust_list(&(0x7f00006e5000-0x18)={&(0x7f0000b0b000/0x1000)=nil, 0x400, &(0x7f00003b3000/0x1000)=nil}, 0x18) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000db9000-0x4)=0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac8000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000a4e000-0x28)={0x40, 0xe20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.335540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17048 comm=syz-executor2 [ 73.354556] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2017/12/15 11:40:28 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x9c)={0x0, 0x94, "99dba477ec7359562da37cd54c33e20d63e1cca77e33ad8509c9a39bd2ff3e033c46def35bbd9f90f235c31a27062020767eab139216590060996b5f5e128708ef970fbe8522bcc750888c94ec68095935f83e736633e360014477d10f30b6b0c0e529f11294710ae014ccac660fd1aec702802ec83fa8341d79e3b0e23b39cf29b0cd78d7e9e11a9a354d96242fc66a22663696"}, &(0x7f0000001000-0x4)=0x9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={r1, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) r3 = syz_open_dev$usbmon(&(0x7f00002e1000)="2f6465762f7573626d6f6e2300", 0x0, 0x501000) preadv(r3, &(0x7f0000216000-0x40)=[{&(0x7f0000cb2000)="00", 0x1}], 0x1, 0x0) preadv(r3, &(0x7f0000a1a000-0x30)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00007cc000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000007000)={{0x0, 0x8}, {0x77359400, 0x0}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) tkill(r4, 0x15) close(r0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000c1d000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000725000-0x14)={0x9, 0x2, 0x4, 0x2, 0x7}) lsetxattr(&(0x7f0000adc000)="2e2f66696c653000", &(0x7f00005d6000-0x19)=@random={"73656375726974792e00", "656d312d00"}, &(0x7f0000eff000-0x9)="2f6465762f6b766d00", 0x9, 0x0) 2017/12/15 11:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) clone(0x10000, &(0x7f000028a000-0xd4)="24d0b2481ae42d671336fa1f6f678b231a08704881768fe06c5dda268dcb3a56f317d402b80369c66f2b3e7e42cc2b1567cd95444fc66591a449b9384f3ec300f73fb57111176c8115b7b77160c9c2bd43ac155c5319bc8038b0ef2e6a6bd2b910c562538232437bd8ae05bae618822baad0cd3789bdf3f34790bc8def88c2f33ee1224e6a835353e56fb51bf5e650c8076169ae6692160fe00fcd5c06c4c87e6e4a255ceb0fa880ab1d2bb60e04e043909d9f30b5fe5dfa2e58194d69bbcbfc02880c9d225b6d5d4c1ede286eafbb1951f7c826", &(0x7f0000507000)=0x0, &(0x7f000007f000)=0x0, &(0x7f0000fa9000)="ae05f863b7ff52da89") r0 = add_key(&(0x7f000055d000)="6269675f6b657900", &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000504000)="b2ebc94d49df64cf7e77ee3f8865715c3e45b26bbc3ea0e5d37c314712f93d9e515fd008201eb1c059d785ce56d69d524b6ab293aadcd9b615a198397c13fba38a2a9a657fce0eb58f8ac874003e7ad82d53", 0x52, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000faf000)="6c6f676f6e00", &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ff000-0x1)="00", 0xfffffffffffffffb) r2 = creat(&(0x7f0000704000)="2e2f66696c653000", 0x80) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00006dd000)=0x3) keyctl$link(0x8, r0, r1) setrlimit(0x0, &(0x7f0000959000-0x10)={0x0, 0x0}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000366000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000965000-0x10)={0x0, 0x2710}) r3 = gettid() wait4(r3, 0x0, 0x0, &(0x7f0000b99000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000428000)="") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006cf000-0x4)={0x7, 0x7, 0x1000}, 0x4) timer_create(0x0, &(0x7f00007bc000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000528000-0x4)=0x0) iopl(0xfff) keyctl$unlink(0x9, r1, r1) syz_open_dev$sndseq(&(0x7f0000cda000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/12/15 11:40:29 executing program 3: mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e13000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007f3000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f000065c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mount(&(0x7f0000396000-0x8)="2e2f66696c653000", &(0x7f00009ec000)="2e2f66696c653000", &(0x7f0000ceb000)="6675736563746c00", 0x1800000, &(0x7f00000c1000-0x78)="f8fecd8e0e3c69d0c485650ba6b7c23796820c74dabb97225a14c66eb0023aba09c3643c414aaa724aa2ed0cad81fe7c7d37cfadaa39ce3668e4492c330f948a5f11322df95afc57f1de5aef3e840573d248514859d9e1cfcc0e12a4897e45f1213c9eb81ab7d0885f2f866c58034dcc2e7aeaf3c12f0f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000484000)={0x7ff, 0x0, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r2, r2) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00009e7000)="8e4326bb095928fbeec974006b4a27d883e4e7a27806adbcb4096d6ddacc5b9fd63caa63025eb049ea5819447e2110c971991020b7a92b5bbbb3c8001b66954f2c0d48769ff6252d489131bcd059bcdb8b542a17b2e07647ade40facaae27b87ba17cfe767548ee3aaf3ec5d1166130c6996c042d390539c7c08da1d1d9b48b9d7735aabc6041b055a2a18404c2941db94552407542771ef13c275a9a387071574ccae73500f8f30f95d1f261726392544a0eb5b2007808a7913aaa2696af65724d0a7ed63316ae329f31a9fd6eb3954852d1ae6", 0xd4) socket$inet6(0xa, 0xb, 0x3f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x3fd}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f0000726000/0x4000)=nil, 0x4000, 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00004e2000)=0x0) getsockopt(r4, 0x10d, 0xc, &(0x7f0000a7d000)="", &(0x7f00002be000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000552000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000068000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x800, 0x3, 0x20, 0x3, 0x80, 0x80, 0x400, r1, r5}, {0xffffffff, 0x0, 0xb42, 0x5, 0x4, 0x4, 0xba1, 0x7}, {0xfff, 0x4, 0x9, 0xb22}, 0x8, 0xffffffffffffc897, 0x7f, 0x0, 0x11, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x3}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x593, 0x6, 0x3, 0x2, 0x401, 0x1e272b24, 0x80000001}}, 0xe8) r6 = socket(0x11, 0x2, 0xa98) fcntl$getflags(r4, 0xffffe) bind$inet(r3, &(0x7f000026f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r6, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x508, 0x4) 2017/12/15 11:40:29 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x800) connect$bt_sco(r2, &(0x7f0000fcd000)={0x1f, {0x620, 0x6, 0x40400000000df2b, 0x0, 0x2, 0x7}}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fd0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7bc0, 0x20000000000003) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fcf000)="2f6465762f7573626d6f6e2300", 0xfff, 0x2) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000fd1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x0, &(0x7f0000fd0000)="ea84688d7047a825c8fb02152d3a19dcfbd24bb5e2098ebba23e24680a02cedb37ac565ce3091b47d958f3cead2812c183da3523d96bbf8e8706cc36989578e32130c8d284734e7690dab811348e9fa702848a4f3122c302d7401e0e92c51be8f5c86f835831d08eb34d4fad2d379520b57d2cf1a488c04fb62d2fc1e89b18e965326452130b3da46c28aba7a4bb87962c1b2053f16e49881d06578bfe099020666513091856f4b5a542e1651df5ef9cb604d45a") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd2000-0x1)="00") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 73.396835] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 73.417763] kvm [17083]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x1 2017/12/15 11:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) r0 = socket(0x2, 0x4000000003, 0x3) r1 = syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0x5, 0x101400) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008b6000)={0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001f8000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000032e000-0x118)=[{&(0x7f0000bd4000-0x60)={0x27, 0x8, 0x7, 0x5, 0x3, 0x0, "b4f59ec57430a26a15b7d69c8ba78af60af56290bddfbd8a57e70cddf644cd95297bf48fb347f554f1fe7892a8124ce075d0a55a4b09b21cef1c6be1882731", 0x0}, 0x60, &(0x7f0000957000-0x10)=[{&(0x7f00007a4000-0x45)="c3e489e764f3be4b18755af07a136fc07a28e0ba47b0db785522bd282931360f14afad0d23a61afa36d40b60d3f5c99c22a6bc5270fe3a9d65b379e326db968ec50b43d837", 0x45}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000d99000)={0x27, 0x7f, 0x8001, 0x5, 0x7, 0x80000001, "34f6450bbc6a2e291a8c3d7b6f06f6533e0b447bbcb0730f276cf9321aab8f06a2c538ab12b1a005b442ba65d0aa025023dae3d5038ad63af9d25ce32ea222", 0x0}, 0x60, &(0x7f0000709000-0x40)=[{&(0x7f0000387000-0x29)="aff4bf268cf0044aed7bd65dfea8577fa86268095beeac4801eb6dbc489fa5adea19661266c6c8668d", 0x29}, {&(0x7f0000387000)="ed9415d43a7a9a5f888e620e41a5a321ba4bda4e4b3345042e3358bbba725429b03f6711f17cefd457d04721304eae54bce7c4a812ef07aa891e5ffb18b0c1e23ace8f3b37a078860d934e9814d9372c7b258a1814e3530b397ada363abc52289aeff30017892cfb5b22b866056a2e366d3ecbe49b69068a89b0e13ac844cadd74d77248b60c95869af6b318d4e10e42b705c7", 0x93}, {&(0x7f0000b2a000-0x4c)="0abb30fe5dda779fa4d22dfddc8ff8faed3740c97551e6cf2a88a9aafd8ff79d58ae7d64f944357862c381e5d9aadb06bf4cee775940f05f7f64468a6c73204ff1c4d27fb808fa258b2418fc", 0x4c}, {&(0x7f0000ea6000)="253aa0b5a63eb94615f13ffa8091d9dbb4d4a2da017d410acf4f396a7a4fda9fafbb0092d3b3bb3f65edca105c2d9ee1a3f02a2b4d6ae19c70938eda175f74e506fdd723304f96653505d765ac923e6c881dbdbcf5384ac7dc2638d0cec435e1056bd90ef48f78644a84caeae76ddaff91c6", 0x72}], 0x4, &(0x7f00004f2000-0x98)={0x98, 0x19f, 0x80000001, "9dcaafba1c677c4a8e5192292c89e35af65a819ef8715b63a8fe118d504fc76b7335beb8d105c7c882ef31e9d100fe68049ff641d45752a4192ce79ede6f92b055731fd583c505d4b8291d794788027e62dd04daeb9c92b3d2db405521caea74622de9e56f454c806931ee033df33aee5b2ecd83e809de3c223724401862946bc383cb6d85b6"}, 0x98, 0x0}, {&(0x7f0000b97000)={0x27, 0xc2, 0x96, 0x7, 0xfe9, 0xd1f, "33eb76dc0597fcc6917619d55c97207edf614defbb63fb7f7bb0f8f9cd3e61c511f49429da44655d62a322642def8dff993452ec98addff1a2e1238d3984ff", 0x7fffffff}, 0x60, &(0x7f0000587000-0x50)=[{&(0x7f00007f1000)="cfe73f4163b8651b397fe351b86cec94c2c10908557572217f013e98caf8e20e7aedd49cd362a1e39ffdf3890b248b39e01d8c8668e3fa425206691aa1ffae6a5773e914e2bc0fd8701c0a910ef642c6d691df871bdd51cf418eeaca6f02ef975b452c246c85ed66b5bb2664d67db05018c86981f609e9c7e09888192e8eace8f3cad1ec7911a73988b4e767b8b3c2dbf66d163e2364bd7002ad4e2cf1dc20533e0fd03ed703", 0xa6}, {&(0x7f0000f5e000-0x3)="0da31c", 0x3}, {&(0x7f00003dc000-0x9f)="defbea2d18612cdbc6b0eae972f31808bc3cbb25af485bbda0f7eb1d9a32d1192399ad59d372295c19a2bd35f60eea0c38e256ead048fd7c1f66dba3adf1b3675a074e73d402a89840b3a55d21887b03955b93e8519f2d37feba37bf43407bcd1b7a18d9013f7dbb75e9bc82f9f7c7e06e0208b08e081efb54bf312dd556130c6ca126d7c4a569cd97ffb4039d2aa256705050d441e4cd93d78d83ba5b4da3", 0x9f}, {&(0x7f00006f4000-0x1000)="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", 0x1000}, {&(0x7f000084b000-0xbe)="8536799ff7f2f0279bf972b6eacabbb9ed7e043908171156737488753a6e58268dd9076cce8b156a0081a4e187786a0dc82570cb538b3bcc7d724926610d518034cb68caecb0020a9268994405dc4a4dcd4d2809873b0cc32ceda6128c13441bd10e0200b3c270602c4bc2c606f010c51a1da7c3b080a1ccb9de0548e8775954ece7c447bc9fd7717f4c7aed23c4170f73317b87de6a46606d1f649945dab3843707ed81509d29e80c32e62940ca7e7b4c5fb12300fb1b0492a4b47ac5ac", 0xbe}], 0x5, 0x0, 0x0, 0x40840}, {&(0x7f00004e4000)={0x27, 0x0, 0x3ff, 0x7, 0x8, 0x20, "00994fed351aebb2974b85c804dbcf6781b5e20222fa01e43396beca6cbf380ff5f171e3f9eac6daa8a8cd0364aaaeeb343a51439422927d15911c7c37298e", 0x8001}, 0x60, &(0x7f000083d000-0x50)=[{&(0x7f00006ad000)="a44d1f886c6453c7053e156982b42460490090f174f86c113d68eb97a8455770c3de395ac979b5432fe38d3e0bc6707ae7d9c982c10c46a4464f5de7cac1c4e61944318de1b4a2902484333a2e137ee15377af9c354b5d802626ba27ec53d1a4bc9cdb", 0x63}, {&(0x7f00002c0000)="ba038f06bdb117ac21e72b75db6628b7cf648ec1f6ae731e3fb609b012b1c231c4626704abcb8f33cdb331b8e4e0afbb806e01e3541ce387f0594c1147508c1faf787acef886345977b713eb19b5923421eeae3870564054177899b6f7a2", 0x5e}, {&(0x7f00003b7000)="7d26dd4781aedead4825ba2c2efa79ceac9455a623b95f0f6e769626797104bd3eeb427873ee05a5a89e89945843cf9f7a5586eaa7dee8f9892101c78dcd1a6c8d2421c35a330973442a1e839990bccdb5758d89068d048634b39ab035b29a2670ce21e44f63b405d4543b2fa00eeb9d7bbd0fff7892f92f3cf649", 0x7b}, {&(0x7f00000ee000)="eac1d22d93712fae310f85952a098f92fb5f9fdfd16d8e432d0e7f71be8e78a6eef2551dbd54bfa66d8ac62dff3b04505d53e5ba9fe72dab58638279b4cb147f60cff9ae27e1b01635fbd477c822d4278122528e40b36f7feb97ea299732d9c3edca18649f26c8cbcc5ec13eb0e4c788ee00730e13", 0x75}, {&(0x7f000034d000-0xb)="7e4fd80fd473e53f5ed890", 0xb}], 0x5, &(0x7f000099b000-0xf0)={0xf0, 0x117, 0xb4d3, "34f1dabe62c187a10cb307b30fad04fc4bc6a2b13847c5d568e33f748b38302f9a60937a7205fb74ee6d5a5234a776229a167b0235583fbc6c492237e443ababd3659bb2b7cf9aa92348d1fac4be43a98b2119ac85ec4b76cab253c75fb3c0887581e3a20d2ff8d2a11cf4c922bd7a7cd9bcc7851689220135d2e190b81a96634d9a691ff814b084ff29d1fd7fb7257b90af267a104e344ac6e19b8e1a6fe7400a5de2c9435b23c460a278b1b06c64aa27c00428fc4a2294dfc86b133ef8ea9e659b4d550e5595a033e1b8630bb536f46b4fbdec00af419bbd"}, 0xf0, 0x1}, {&(0x7f0000114000)={0x27, 0x1000, 0xffff, 0x0, 0x6, 0x3, "47fbf07357ac0f908549859e936c0bcffbae82c8209c95b460dba1b7de6b29fd0d54c456fd911cfb3e1c8030cefa2fe09a5260a5edc364bb4f42b3e35b3bc8", 0x4db0}, 0x60, &(0x7f0000c21000)=[{&(0x7f00007ca000-0x5b)="35863d1b28cf7f0afed7d9cede695f4b2540cddda8e0683a556a23fc26d6eb712fc3eab9b7f870fe3d54e0b851821c63b6e2798004ee5344be410aa7d734123babe65b68db55d4e23819fcde5736d46ea23a8a8d2e58313352d6b1", 0x5b}, {&(0x7f000005d000)="19992996a0636eab17e018488044006b233cf29ba8eda7b5e62b3b5f7a13bd1d4f2751f719444d7d7fc96e2ae0516ef47571a070fc901a34a8b3f9c863dbf2055f5812e0e27074bee2585cfd04d1212b59b7085da548967661e80133bcfe646343db5ec75d31eb48cf753164adcba7f0", 0x70}, {&(0x7f0000989000)="991ab24933c78d23c96cd0420a4fc6d82023183c4100c2c70a80a4dc0df39eb2d36b233c9b748fc328f24133cbba45479bf309157c1d1e81bf5d3237cebae50c0f6ce433c9b48c412be7ed32f4d490b78d6d36a130c5ae5f1db04698a7292e4331a02ed8b57433c48817d7a44fd4d23996c967595785aa0c8c52f8", 0x7b}, {&(0x7f0000a9e000-0xc0)="99808d0c7e97900e066f17c5825b87f21775ddddf7caefcf3936563bcbecf1f55424f62198c4ba56af3cd30c3f31bcbe6667238fa2f2c0750435be522109e1b034dab1cb1a328d23f402f2f49e439ef0b4b695c558d973d8b2103ccb40f4a1fb5257b4c83f3a254160f5e58bfc2fb90e12ac409d21ec292f0720f9430b467105561b8aad6bc38773026148240365224a30d00e1d99f1b48ed30a078e644652b0d0d57b3934f474900caa98c50c07e3d1a5ba9f585bd812252dbca6be4b13b536", 0xc0}, {&(0x7f000060d000)="66a4", 0x2}, {&(0x7f00007be000-0x6)="c96968d42f08", 0x6}, {&(0x7f0000b0f000-0xf9)="0952162f0128550d8bfe529c6ee22f8febaa7678417c8ee81e63929305b6e6a8e352a0a936c8dc64e022a1f7e67c2a68c2d83634584d1fcb975867da5d01f05a2bafe4a22a3cf02d6cdf01da1ea0da4169fa40f483e561f39278d7daea47d6b9651e4c8c441f100224a92d377927d3b1af1c1abbfd5eb6926df4ada972696292963c7d81cc9bd024068c4608a3265eb72329d6f5d7950469fd6e95e087bb6941cb18227e97d7a7b5c7936bd880663cec247021940360b653d39b531b96a3d9e1f7d6b9c57461b3646579c11761559081d96960a04529c2258eb7d39532f946b2380350cd6aad2b681c1b88598e94118991ff811c1270e72204", 0xf9}], 0x7, 0x0, 0x0, 0x0}], 0x5, 0x4000) fcntl$setownex(r2, 0xf, &(0x7f00006d2000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2017/12/15 11:40:29 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000055e000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b7, &(0x7f000061d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x8, 0xac, 0x5}], {0x8100, 0x9, 0x7ff, 0xff}}], {{0x200086dd, @ipv6={0xffffffffffffffff, 0x6, "492302", 0x279, 0x16, 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]}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x3, {0x1, 0x6, "f97b2d", 0x7ff, 0x87, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x3f, 0x3, 0x4, 0x4, 0x3ed, 0x7, 0x3}, @hopopts={0x7f, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xea, "5ab48338914eec476348e5bbe84a0088a56cdb93c51c2545072100909e2e265470550cb20902eb109660db3e0bdca44b6bb04bf3f2403187969d050e35045780c1059c891e78943dfe1455eff33d3be48ad308565544feba8105ee815ea55d688969b2b8c3ed268ba41c9a41e5d0f9dd5fab476d1594452dcd2b38095e8720aa1b3cf3f80c6409a2160ddc30310ec537408f76472ee841e3845be524b36ac59e01918e820e713b92264a5f1bcac685c98473d6342c62f6ffd2dbc714df2777c497ce511813f9143a4601a2e17c9faddbb692ea121f07c15eaadbd07a49adfcb91ffdbaebcb3ee8d173d5"}, {0xff, 0x85, "c923b25baea3c6907b5d36b2708bbfe93ff28b0964914360270a64d1a224aed6966e5447c82bcce6d8aa63d8d6a17cde3ece2a9134cba0515becd121ea53715247391f5a6b9643ae72ffc808484b01a8cf8f0c00a2b666ac1d51234a8b683c69273bee2c0494294e31801eae5634422b285f24801cbfeecf768c254e518260b0ada7bf642a"}, {0xff, 0x0, ""}, {0x1, 0x1a, "6ba45787994d0153fa71b7390ccad00ef02ffde62e3c35edb872"}, {0x0, 0x13, "d22958aaa4a5fa928330b71121a3fe4c765231"}]}, @routing={0x2, 0x0, 0x2, 0x6, 0x2, []}, @routing={0x11, 0x6, 0x2, 0x9, 0x100, [@loopback={0x0, 0x1}, @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}]}, @fragment={0x0, 0x10001, 0x0, 0x400, 0x2, 0x4, 0x3}, @routing={0xe9, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3e, 0x2, 0x1, 0x6b83cd5d, 0x8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "914d6ead67d0f2f1564279f9ea68fdb38fabb908a58ec6426a"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000093a000)="70") r3 = syz_open_dev$mouse(&(0x7f0000951000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x400000) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffe01, 0xfffffffffffffffd, 0x40000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 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) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000933000-0x28)={@common="726f7365300000000000000000000000", @ifru_map={0x4, 0x87c4, 0x3, 0x8, 0x8, 0x4}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000d34000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f000066e000-0x10)={0x0, 0xffffffffffff0000, 0x809fb4, 0x400}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00008aa000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) splice(r7, 0x0, r7, 0x1, 0x0, 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r8, &(0x7f0000337000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r7, r8, 0x80004) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000de7000)=@generic={0x8000, 0x3, 0xfff}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x100100, &(0x7f0000a37000)="a25e096324f6", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00003b1000)="27") wait4(0x0, 0x0, 0x60000000, &(0x7f00002ce000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000aba000-0x8)=0x0) 2017/12/15 11:40:29 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x2000)=nil, 0x2000, 0x3, 0x110, r1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f87000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x3, 0x8, 0x6, 0x100000001, 0x1}, &(0x7f0000f87000+0x7fc)=0x20) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f85000)={0xa, 0x0, 0x200000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) listen(0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000016000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ce7000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x38, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x2, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x0, 0x5429eb65, 0x0, 0x0, {[]}}, {"0c64"}}}}}}, 0x0) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000924000-0x4)=0x0, &(0x7f0000df4000-0x4)=0x4) syz_extract_tcp_res(&(0x7f0000413000-0x8)={0x42424242, 0x42424242}, 0x3, 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006a2000-0x18)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e11000-0x250)={0x3, 0xea, 0x1, 0x1, 0xa, [{0x6, 0x4, 0x31, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x7f, 0x4, 0x8000, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x4, 0x6fd, 0x403, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0xb7c, 0x6, 0x0, 0x0, 0x0, 0x200a, 0x0, 0x0, 0x0}, {0x1000, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x400, 0x85, 0x40, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x9, 0x100, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2540, 0x6, 0xfffffffffffffbff, 0x0, 0x0, 0x805, 0x0, 0x0, 0x0}]}) 2017/12/15 11:40:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x9}, 0x65}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="0000000000", 0x5}, {&(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000001000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x8, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x8000}, 0x5}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000001000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000001000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x5, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x4}, 0x4}, {{&(0x7f0000001000+0x592)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000002000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000002000-0x3)="000000", 0x3}, {&(0x7f0000001000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x8, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}, {{&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000001000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000001000-0x2)="0000", 0x2}, {&(0x7f0000001000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000000000)="0000", 0x2}, {&(0x7f0000001000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x8, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x7ff}, 0x8000000}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000002000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f0000001000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x65ba}, 0x4}, {{&(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="000000", 0x3}, {&(0x7f0000002000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000002000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x5c1}, 0x2}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000002000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x7}], 0x8, 0x40000042, &(0x7f0000001000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000055e000-0x8)="2e2f66696c653000", 0x48) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000707000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b9000-0x4)=0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001e8000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e39000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000e8a000+0xbd9)="6e65742f736f636b7374617400") sysfs$3(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) 2017/12/15 11:40:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031d000)="2f6465762f72666b696c6c00", 0x8800, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) futex(&(0x7f0000a5c000)=0x6, 0x3, 0x8, &(0x7f00006d4000)={r1, r2+10000000}, &(0x7f0000518000-0x4)=0x6a7, 0x101) r3 = syz_open_dev$evdev(&(0x7f0000338000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x1c9c380}, {r4, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x805, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4e019, 0x1, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0xb, 0x0, 0x0, 0xfffffffeffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) r7 = open(&(0x7f00003ef000)="2e2f66696c653000", 0x7ffd, 0x14e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f000017c000-0x4)={0x0}, &(0x7f0000971000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000f3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000336000)=0xc) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) bind$ipx(r7, &(0x7f0000a05000)={0x4, 0x40, 0x1, "8a0500023eae", 0xffffffff, 0x0}, 0x10) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)="2f6465762f6877726e6700", 0x402000, 0x0) mq_timedsend(r9, &(0x7f0000bb0000-0x6)="c369a34213ee", 0x6, 0x4, &(0x7f0000259000-0x10)={0x0, 0x989680}) ppoll(&(0x7f00000a1000)=[{r3, 0x4201, 0x0}], 0x1, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000057000-0x12)="000000000000000000000000000000000000") ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000fa2000)=0x0) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a8e000-0x10)={0x0, 0x1000, &(0x7f000088d000-0x1000)="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"}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000142000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) syz_open_dev$usbmon(&(0x7f00007d8000)="2f6465762f7573626d6f6e2300", 0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x14) 2017/12/15 11:40:29 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800000000038802) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) r2 = openat(r1, &(0x7f00001b5000-0x8)="2e2f66696c653000", 0x101400, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x8}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000481000)={0x3, r0, 0xfffdfffffffffffb}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002bb000-0x38)={0x3, 0xa1ad, &(0x7f0000afa000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5f4af1bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064e0002000000000000593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000afb000-0x38)="8f87e8e5232f829785063c6eb2846b437fbdd47f0ca700ef9dc9658698c51712bd565cbaf905fdc9a462d50da2eb4301047a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)="2f6465762f6b766d00", 0x800000000101001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000af4000-0x12)={0x0, 0x6, 0x800, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr0={0x0, 0x80010000}], 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00007fd000-0x8)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00002fe000)={0x2, 0x0, [{0x0, 0x100000000000000, 0x5, 0x80, 0x2, 0x0}, {0x80000001, 0x5, 0x8, 0x7, 0x9, 0x0}]}) munlock(&(0x7f00008d6000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000afb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000036000-0x68)={0x7b, 0x0, [0x8cf, 0x3, 0x8002, 0x2000101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = creat(&(0x7f0000900000-0x8)="2e2f66696c653000", 0x40) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000afe000)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x2}, 0xa8d6, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000afd000)={0x5, 0x0, [{0x200, 0x0, 0x7}, {0x8, 0x0, 0x1}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0x4, 0x0, 0x9}]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r7, 0xae9a) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/15 11:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000740000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x10000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000061b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004eb000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000d66000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000fcb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000165000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f000018a000)=[r1, r3, 0x0]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160bea4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000079f000)=@buf={0x1000, &(0x7f0000569000-0x1000)="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"}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000667000)={0x0, 0x0}, 0x80800) ioctl$TIOCGPTPEER(r6, 0x5441, 0x3) readlinkat(r6, &(0x7f000038d000)="2e2f66696c653000", &(0x7f0000a1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d39000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r5, &(0x7f0000a2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x11, 0x2, 0x0) fcntl$lock(r7, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x2, 0x200000000000000, 0x0}) dup2(r4, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000db4000)="2f6465762f766373612300", 0x0, 0x3ffffc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) socket$inet6_sctp(0xa, 0x805, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000014000-0x58)={0x2, 0x6, 0x38, 0x800, 0xffffffffffffbf54, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) timerfd_create(0x2, 0xc559a6286552e6e3) process_vm_readv(0x0, &(0x7f0000e7e000-0x90)=[], 0x0, &(0x7f0000b28000)=[], 0x0, 0x0) [ 73.452102] kvm [17083]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x1 2017/12/15 11:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000c7a000)="0000007f0022ff02200c000000bcbb5b340100000000", 0xec0359a4be9a24a, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcfff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000ec2000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000027b000-0x4)=0x66) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00006ef000-0x20)={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]}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00007bd000-0x6)="727872706300", &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000526000-0x6)="6d643573756d", 0xfffffffffffffffe) add_key(&(0x7f000062f000+0x144)="6173796d6d657472696300", &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000603000)="", 0x0, 0x0) r4 = request_key(&(0x7f0000bda000)="626c61636b6c69737400", &(0x7f00005a2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000255000)="2f5d7472757374656400", r3) r5 = add_key$keyring(&(0x7f0000932000-0x8)="6b657972696e6700", &(0x7f0000a44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00009ca000-0x68)={0x7b, 0x0, [0x0, 0x9, 0x4, 0xf27], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000ed3000)="6b657972696e6700", &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9c000)="6b657972696e6700", r5) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000186000)={0x0, 0x0}) recvfrom$inet6(r7, &(0x7f0000119000)="00000000000000000000000000000000000000", 0x13, 0x1, &(0x7f000015a000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002ba000-0x12)={@common="62637366300000000000000000000000", 0x8}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000018b000-0x32)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000c28000-0xd8)=@pic={0x145, 0x1, 0x2, 0x0, 0x3, 0x25f, 0xab41, 0x2, 0x5aa, 0xfe7, 0x56cf, 0x0, 0x7fffffff, 0x6, 0xfffffffffffffff7, 0x3}) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f000078e000)={0x94, 0x0, [0x8000, 0x0, 0x10004, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) 2017/12/15 11:40:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x10003, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a56000)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x800000100000001) exit(0xfffffffffffffff7) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)="2f6465762f7573626d6f6e2300", 0x2c, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x61b534cd, 0xfffffffffffffffd}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x20800, 0x80000002, 0x2, 0x0, 0x2000000006, 0x2e7, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000828000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000aba000)={0x3, 0x14004, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="3993bafcbeb3d100d87cb4635dc04e79", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/15 11:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f1c000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000036c000-0x1c)=@req3={0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x81, 0x0, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fe0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) listen(r1, 0x9) 2017/12/15 11:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) pipe(&(0x7f00000d6000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000b76000-0x10)=[{&(0x7f0000efb000-0xab)="242460d51dfcf19ed491fe1df5e212848f4aad81d2f4539f6c0c1c40f4ed28e7207634652028535799b5746ef2a28fa62775d2bbb4ea5cdfe0c14841912871cb3e642c3c47927e264fa8bf4e175823dd7bd6564947a72213d63f54a45684d83cc17af8d286df7a1b24570be7aaf7f73051913ff46a1f59480281758c286463d3d8749cbc2b063fd739a9d0ba40bfd09c72e5b8b0e3b6dcbfc7a1c1bb2f391c6599d972ce2a48b36bfffb99", 0xab}], 0x1) write(r2, &(0x7f0000f9e000)="54bc4f795b9dc13d7bbaab42e911cea535aae6226e0109f8375d3d5ab0207cfb96c8d108d9852760a9c7199085eba02da8abad2b0665f2e2", 0x38) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/15 11:40:29 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0c000-0x9)="2f6465762f72746300", 0x42, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000165000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000312000)="") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x3, 0x2) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f0000524000)="2f6465762f7573626d6f6e2300", 0x7, 0x61a32c9f8593c45f) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006bc000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x100000000, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r2, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r4, &(0x7f000083f000)=0x0, 0x400) semget$private(0x0, 0x0, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) io_setup(0x7, &(0x7f0000002000)=0x0) 2017/12/15 11:40:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000+0x456)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)="2e2f66696c653000", 0x10) timerfd_create(0x7, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) inotify_init1(0x800) accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) 2017/12/15 11:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) symlinkat(&(0x7f0000443000)="2e2f66696c653000", r2, &(0x7f00000c7000-0x8)="2e2f66696c653000") r3 = add_key(&(0x7f00004d0000)="69645f6c656761637900", &(0x7f0000c2e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e19000)="393def2e355276fee6a8c7b7eb163bdb813a51034d91f71f7de6101536eff73e19a102444e9ac66dc43a758f31b58dff3034310196acb9b82036c40ebb664919da91f7856deb0433ceb770daf89eb2df731a3315297cceeee422266c9facf0713af5059b0e4ecc85064c0cec913d74dd1d1de77cffe1dfd688d06f292d77d3e163aa36bafddfc1a4b6df5be122877574c7af5ea17f041f82258739801be37a4ff86c72edc83de47f1084b2cf2103bbd294c5f3941651b81fbbb11845cb0f329cacd92b3c3fce144ea3b255b0a7bd71", 0xcf, 0xfffffffffffffffb) add_key(&(0x7f0000f3e000)="706b6373375f7465737400", &(0x7f0000d3c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bdd000-0xe3)="63ea95621e117829f8d6435727cf0851c9426397fe9a2699fd758a9c796c93b95e253eae365f9c759bde2c6af5d7a1f943db7c8041bdbd893208bd5d33a687bc77144329ab93d6e643a2e94c2a5ec053ba12fdffa62d86dd9dfdd89a6c6d31086076e151290a57b99e751364e70e3d01f4e3b03d6b37957cbabcaf6609b44a01e7e44a09ab00dd9594e00de632b9288db4cfa2f7e08ae68399f2d8363c3fe92962324de9fca5da8cfef688d213237fa3a93f912a19b90f52efbc91b20ead5048cf445f3f451806c8b49a7b6a9630b2e71c83698ba01128944851a5ee0887434e0c3947", 0xe3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00006dd000)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d1a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000724000-0x10)={0x0, 0x7fffffff, 0x0, 0x993b}, &(0x7f0000ab0000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e3f000-0x10)={r5, 0x1, 0x6, 0x1}, 0x10) epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) pipe(&(0x7f0000071000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000c7c000)={{0x98d, 0x1002, 0x80, 0x100000000003, 0x80000009, 0x40000000000}, 0x1ff, 0x3fe, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fdc803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a0b000000000000"}) recvfrom$packet(r6, &(0x7f0000420000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f000058a000)={0x11, 0x19, 0x0, 0x1, 0xffffff8000000000, 0x6, @random="5d91d98b248e", [0x0, 0x0]}, 0x14) bind$inet6(r4, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x800000000000004) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f000002d000)={r5, 0x0}, &(0x7f000063b000-0x4)=0x8) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f000030d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dfc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f00003fe000+0x6d9)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x3, 0xff, 0x0, 0x100, 0x7, 0x10000, r9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000771000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x4, [0x70000000000000, 0xfffffffffffff4d8, 0x40, 0x8, 0x8, 0x3f, 0x3, 0x10001]}, 0x5c) socket$inet6(0xa, 0x0, 0x3) sendmmsg(r8, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x43d7}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0xffff}], 0x2, 0x40041) socket(0x13, 0x4000000000001, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/12/15 11:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000)="fa", 0x1, r0) add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d59000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00009a2000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) r3 = gettid() r4 = dup3(r2, r1, 0x80000) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000954000-0x2)=0xd800000000000000, &(0x7f0000b63000)=0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000099c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000040a000)={0x0}, &(0x7f000069f000)=0x4) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000e84000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00002b7000-0x4)=0x0, &(0x7f0000c99000)=0x4) ioctl$int_in(r5, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r1, 0x8, r3) readv(r5, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r5, 0xa, 0x200000001c) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) writev(r5, &(0x7f0000f49000)=[{&(0x7f0000982000-0xb1)="a6e04f6b300c06b0247db3ce6c5139a6a23b1c32dfe01bf4ac6dc963f4460b88062eabc3ce52f4cd78f5ff988f6b34eb5eb8d91ce926c18a5a185fbf22d8b585ec98b6003b032e674500c11c5b55936648866796c91010ae050a803ae9f26da724122e070c026ed46e68d68af60d5d49a6690fba6ec5ae00071f97365246d2f546ae699375725fd426c3e1947a5b3a6e695a806a194cfbcbaceda8f9a90ad108ad477d7fd14156aae5c08e114c6d42778f", 0xb1}, {&(0x7f0000ab3000)="2c3510763166afd927b97d7bd489d787dd5270cc3c5c5ce68a4e254f24491db3ede70f17e2988177437efcf80893b38c75095ab057a39cf067043b06624608eb82d5f065e53e352e9071785f6f13dbb0b8fec2a1bc287375fd590b13fd6ec743e8215e4d76594761f5434c0bc4723ff7794194bf3ef155aba43876de3a433c431c04cb8bb8228c4b2cd25966c7016b442f4bb3a4406f7fe6d1c2e4ea9ebe", 0x9e}, {&(0x7f0000b06000+0xe9c)="32539477967be1ce4023ee4efd3b7c1659dc2bdcc4924a470c49b2f9725536ee19617ec9734bc0ab157c0ba0bce6c9e045b94f05380c89b1ae920d8d0bb78212697d3315073d2b5d706e348335f7ef5d9362ee4007df676848948bd2181fcf3b0406649ec49288212f04430454af3bd6e516b22d1d9d88ff005cb66ca30cfcde1df16ec244dbe7ed058eae46587f45a0de605029262254f68eb9e8e355a1e15e7e79ad6d9fc37954a5184620732d62", 0xaf}, {&(0x7f00005e4000)="a8fcad89ff254ae2ce138873b58402e54ae5f711848fc6fc8a9819c8b7df6bd23350babe353dc4ad829daab9165b4b83dc1233dc1d8a68b1ab1aaf075e71d5581e053e1a79bc05cdbe921c42d7318db2114f1aabc535deb74f7e9ea4ce", 0x5d}, {&(0x7f0000d9a000)="", 0x0}], 0x5) dup2(r2, r6) setsockopt$inet6_int(r2, 0x29, 0x73, &(0x7f00008b7000-0x4)=0x81, 0x4) sysinfo(&(0x7f0000681000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/15 11:40:29 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, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) iopl(0x800000000002) socketpair$inet(0x2, 0x800, 0x400, &(0x7f000077d000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e50000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f00000e3000)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x0, 0x100) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r6 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000057b000-0x4)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r3, 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x0, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00004fd000-0x30)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000985000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000002000-0x8)={r8, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000945000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x8, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x9, 0x3, 0x3) getsockopt(r9, 0x200000000114, 0x2716, &(0x7f0000028000)="00", &(0x7f0000000000)=0x1) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000b47000-0x20)={"19868ee92e8723328e0339175116e747", {0x4, 0x5, 0x9, "ac49c7e13049", 0x3f, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f00005b5000-0x90)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/15 11:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fcntl$addseals(r0, 0x409, 0x0) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2d000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007f1000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ac000)=0x5) read(r0, &(0x7f000090b000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00004ef000-0x10)={&(0x7f000054c000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac8000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000a4e000-0x28)={0x40, 0xe20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/15 11:40:29 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000090e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004d1000)=0x7f, 0x4) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) vmsplice(r3, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2", 0x40}], 0x1, 0x4) splice(r2, 0x0, r4, 0x0, 0x800000000000000, 0x0) 2017/12/15 11:40:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d1000)="2f6465762f6375736500", 0x101000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000842000-0x4)=0x800000007) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") fchmod(r0, 0x20) set_robust_list(&(0x7f0000a80000)={&(0x7f0000c15000/0x2000)=nil, 0x0, &(0x7f0000a84000/0x3000)=nil}, 0x18) mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x0, 0x382) inotify_init1(0x80000) mq_getsetattr(r0, &(0x7f0000767000)={0x10001, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c55000)="2f6465762f6877726e6700", 0x0, 0x0) chroot(&(0x7f0000f10000-0x8)="2e2f66696c653000") chroot(&(0x7f0000f11000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) io_setup(0x0, &(0x7f00003fd000-0x8)=0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x0, 0xead}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r2, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000db8000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) io_destroy(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa54, 0x1588, 0x1f, 0xd9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x1, 0x7, 0xc996, 0x4, 0x8000, 0x76ef, 0x0, 0x2}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x92)={r3, 0x3f, 0x8a, "70d700789fc86bc56b11ca4b73c4d6ebd63d4fadd7574917fa9b41f35d42467d0fa182cb4d599be1d4621f2c899292e45c13945798144164562a01dad63053f3697a2118b4edf14ceacc9c490570844df6e5b0a853fd8b989bfb7fda0ca5314eecc3356ad369546ec446cacd179f2202d65402834155591ebef744592077c022bb9e13067e238b28e122"}, 0x92) 2017/12/15 11:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000a7f000)=0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000279000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cd000-0x8)="6e65742f6c6c6300") getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000307000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xf74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = open(&(0x7f0000107000-0x8)="2e2f66696c653000", 0x20000, 0x148) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000cb0000)={"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"}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000a32000-0x10)={0x15, 0xb7, &(0x7f0000ad0000-0xb7)="9025eda6a20d259784d112ed72cfacd5d87ab024b83f3207b517301642b1f3b7dba9d780485dec96cda8d3aeffa8a00cf89437eaf959c9e12a82bddd7aad89efd9f9d9d6b2f48f45ef6cfdde61c8b3ea318fc5cf46888e360ffad94a224c30b489fb6190dee72c0693738395b0e524792e7fab3e14d7ba398b8b57490e49f055611f28fd9abb6ef1cb86457d52c25cc805784170f0781ba2bcde1a93812d0b0cff3da03d7913d36ce4a1162a66ace5b803e0eb3c6b2af6"}) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d7b000-0x10)={0x0, 0x94, &(0x7f000086f000-0x94)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000bbc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007c5000)={r3, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff801}, &(0x7f0000e9f000-0x4)=0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a3e000-0xc)={0x4, [0x100000001, 0x1, 0x333c, 0x10000]}, 0xc) shmget$private(0x0, 0x1000, 0x7c0000a2, &(0x7f0000831000/0x1000)=nil) semget$private(0x0, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000087d000-0x8)={0x0, 0x0}) semop(0x0, &(0x7f0000000000)=[{0x0, 0x12e, 0x1000}], 0x1) unshare(0x8000000) 2017/12/15 11:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008c9000)="2e2f66696c653000", 0x80040, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r2, &(0x7f000011b000-0x7c)={0x7c, 0x8, "26beb712dd10cbc6fddc52e4602b349ce2a2f20ec0caa19a516caf11550546a0d68872b68da9fb592ec2b5d8c0def9706ccdb39b9b739a3b0e8b9e084c1c05820740942b0e5fc9416e12b3ee97ca63afb31df87867d2dcd88be134a2c76f6d0d23f95c1920557cd73861c971d801be015930ebf4"}, 0x12000) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c9000)=0x14, 0x80000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003ae000)=0x0) fcntl$setpipe(r2, 0x407, 0xfff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000452000)=0x0) waitid(0x0, r4, &(0x7f0000dd4000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003ad000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f00000f3000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000010c000)={0x7, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009f3000)={0x8, 0x0, 0x10001, 0x87f1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000043e000)={0x200000000010000, r5, 0x0, 0x1ffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$llc(r1, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f71000)=0x10) read(r6, &(0x7f000096b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) r7 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e3c000)=0x1, 0x4) write(r7, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) pipe(&(0x7f00007cb000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000025000-0x10)={0x7, &(0x7f0000180000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f0000110000)={r9, &(0x7f0000c51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f000032f000)={0x0}, &(0x7f0000cb9000)=0x4) recvfrom(r7, &(0x7f000000c000)="", 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r7, &(0x7f000029a000)=[{&(0x7f0000c7a000)={0x27, 0x1f, 0x2ffb, 0x7, 0x9, 0x8, "d207405f9da664ded27348ab74f0ee3cc2f360427f3d1657ac0ec98b07a735f5244d35d6fcb2ca6b6e62d731ffd128446d7be0c0af269b8de503ececd8fc38", 0x14}, 0x60, &(0x7f0000d35000-0x20)=[{&(0x7f0000e87000+0x479)="e25b426a9ed2e62a094dbeb619e36b5413da33f5021017d10df3f1fc450279f5ae901920e0235e3fd542eab8a799c0148784306ebb776e24e3e9308e13aecfb6416aa8413861a203602d520fb663c1365d1e6d1a2b9a01b6a1507bc45eef32fc52a4fada5b95", 0x66}, {&(0x7f0000a73000-0xaa)="a9e57eedde4e508b168990bc2a434092b52c5983b7d162a6d64327a310b337cf675e96565e58e09b6e0610c8f8faf3ce5016cc51114464702d5ec63fe9c193f624426ed0b2639998011b9f043a716026d112802a8eb1177bb3730a9a094a9190b8b26cbdcb333f422784fc12c5d3f6c78e3f20e077501972474dd9a31b84171349e957df3d6053dc4d1f46d8269ce38fbc66a8a8b642161908245dbc60c032716964b4068a7000f75827", 0xaa}], 0x2, &(0x7f0000026000-0xf0)={0xf0, 0x1, 0x200, "7a3224fe04761e452815efa2643995c732d8e3f1f3c9162becc7f721de3b4c2ee27e6a77cd56e8a226b4ea02c0ba2f9445d2592d5646ad92735d53fa6b07c1d89588e84826cb6c8520e30a6ae18cd14395cd1c31088dac50960d311ddcd81b5cca69cc19f54d82009051b30e9fd175df8a911cc401747e51412a2718dfa90b5585c7a46f64696041c5932c9caf637116f600b504fc2b9c7e103ed1aa6244fa1e19866c54c039bb6ea112451ed77f130c28f8ce205a03ef8693d34fe2af4fb693f33ed46b32314dbebabee210b959447536368a42a97fb3830244eb"}, 0xf0, 0x4000}, {&(0x7f000051e000)={0x27, 0x9, 0x9, 0x1, 0xc595, 0xa23, "f44c2c09299e00f781f01513fff4a5fe2aa6e6a087d53575f06e6d826b8224e9bc62c0bde6dee0a113642d146b50e7b3fad32bf1d15928985241f99a140b0d", 0x10000}, 0x60, &(0x7f0000c73000-0x20)=[{&(0x7f00008cf000-0x95)="847425085ff8be1d9802ddf6b6e48c6544424a4024778aea2e8e31b98dbd1a0b0d7c5600c608aa6f7839825b60f6c438f2f4b66ecd238496ee53532220e2997cdc2cddba2f24d0b474faa0c109643a9d5b6759f8a355eaffa1a99a83ea09eace9c555b3b1e6f3e5fab3b99ad44f08cd148e889467a90c644f7602cb6b16147662f4156f27748b086c18eeb38834291232bec40d6f9", 0x95}, {&(0x7f0000258000)="b07931171d9a46074e4d6c9026eed5ed7916d9f2e3d38d5c2ae28d45f45657b6526edb5c36bbd548e7cb30c3ea13bb494a7f78479a625c60d898c18342b92f8adfb473d6444abaa2b15b4b859ff17c248f8797e3297d3539c80d47732c4495568560b309523851c284c2434e43c9feb39d1cec999046434328813b73f04296075415fb0da255e6a684d6ebaa62ce2082facfb8a9e1022f5b914df5eb29daef06d843021d7823f4b4719e616956ef1ca99acfb255f6d0d797e47b08ba599cbd206b2d8f851ea8c649e6cae6ebb8", 0xcd}], 0x2, &(0x7f000003e000)={0x70, 0x18f, 0x100, "1b5861bb62a13502a3728d4720fffdcccd772b31f35599c5082550c79ba3480f3906be3257f84cf74156ee45a84b496c85169342952634857a0429f264dc3defb63ec276b2ba41f56f30869d85979d5f2301bf7fed7b973e33"}, 0x70, 0x0}, {&(0x7f00006de000)={0x27, 0xffff, 0xbf19, 0x7, 0x8001, 0x3f, "2a4767ad582cb715220b2d74b68f7b4cf29cb3949ddcafa34638e926ace15990ca6b3dc906697a24c069ca6d924e6a20b5ff639ce31cd7f56d7f424448c817", 0x100}, 0x60, &(0x7f0000912000-0x70)=[{&(0x7f0000e64000-0xff)="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", 0xff}, {&(0x7f000086a000-0xd)="ac7130aae37be87b68d6bcc105", 0xd}, {&(0x7f0000e24000-0x3c)="7ac7ae028e1daf1d6032502a68e863cec9d25e5c4ab00676dd5809b89f3ac9485cf88f2a48dbd0e807ee262ac5a1e7876394fb6da06787ac63b7e797", 0x3c}, {&(0x7f00008d4000-0x1000)="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0x1000}, {&(0x7f0000271000-0xea)="5210c1d732bb1c6f1cbad655d2032c71b9e5733caf6d95cd1b930820d0de96ced07fef5d5d4e47df06aa1ab43c162326f9c4957aebf3a1fe4b7c4c8dbc6fd594c4e422283957d588d092c0e2c252e8db8e254e56599bb96218cbee3c7b7222d53b81983242d9da3ae5d58a396fa956f56ceeffe9dcf74f631394570dea6bb0ae2aa8b4867e882bfaea9a0189e315051e2a6eba9433475c8fa8719d72c62ac3d0cdb14ab0445f2b8434229642f6512cf4054aa0400c0fa329f36254ba53bac8a9c3234f818b4f3277d69355c79a5160abbb2f26b66570f98bba4c42f6cc4f4f98e2396635f764eb70e923", 0xea}, {&(0x7f0000059000-0x8f)="bfe92a60ae006479087bfff170855794f875dac47ed6132f62e2e0ae3e10a20b9e6c47f34deb1da29649cf8ac76ea0b764c8e0e2fd194312e445b1551d21dcbfecf41a034a9dde4cc3897ab3ef5cc6688708c9d9fb438b98128ee4338715526127a652f83a06455f64b03d8f1059002b27ac6499bccc22a11a644aa6d6de2f2d505c932d48e79a30bf9f7c26170ae0", 0x8f}, {&(0x7f0000a57000)="2f3d563736b6d0915a47587fb61421f5f707d8ff1f168a2a803bb4d59a4966028ab626302e2251edc873c8a706c185052337742610b4689ce50389bc5a48d6c4782e6b7bc4bcbe58d1148b7ea62066fc064a6f39cd89eb4cbc3cdb697395416f2e2e6a0f0dd814e601407dc630c3d1909fa0a93dc22191d6dd3991f382e5d602559f98ce3f3a115c712b7629f17f775447e42604269bc6771e824c03d7421eb08fc3af98d3c3547907cca69ce1f63bbc8be766605b141a", 0xb7}], 0x7, &(0x7f00007b8000)={0x50, 0x10d, 0xfffffffffffffffe, "b9441a04043384542500a571e87e84b35776621a3b050f923ccbb9109ae8140651993e3523841a846cacffac3fbaf17c90c7a0dbda53b93d3a"}, 0x50, 0x40051}, {&(0x7f0000c39000-0x60)={0x27, 0xffffffff, 0xa695, 0x7, 0x20, 0x7, "f11e6b9ec30f9daf494039045fdf5e1d49b04a2311f2da7077bb4325cd14dc42ffd2d2a72909803f33322c9fef280035093b566c0052da664a2408c888cbbd", 0x8}, 0x60, &(0x7f0000aae000-0x80)=[{&(0x7f0000d8f000-0x2f)="11e10830bc23d5ccd30418e202d13fdb93c2f2e6a57e92fa22fa8ecc251aef9978720bc787bebaba59ee3518d7ca3e", 0x2f}, {&(0x7f0000f23000)="1a7dfcdac990a4c89faee00316ed9fa8fcd0891735b9263486c1044d4bb44286f6309fe7a8df60b9c17ea92d049e474ce9a7fde5b27295f7309e12b8dbcb70d1fa0daceac6cd7d33f42f82f07de62e49647e83e678a13b612b99f4c643048e5adc8b29558e431504a3b8e2c146cd8b79f14017b7b84b8892c816b38f9a1953bf2be489a84f1231dc3e82773ebdac6e245e06323bc5417cf33dee0cdd6d81ecf9101ebcc6d6612ef127b2", 0xaa}, {&(0x7f0000b9e000)="0b6a1478b6a26301716200f647542296f70000541fc581ec3c06b000938a0b533ff2ee05fdfe6d67b2717913f096e72b68304ae5803ca0fde68b8d992469876b1411f957b6e05260e1b09995bade6f1111f6f887", 0x54}, {&(0x7f000063e000)="b333b2106bfcd6bd142a8bd5efb091e44566dea4d4a78d40513993aba80b965fc67944ea244d09e11ec46fd9f905518b2fea6f28a458e52b73eece98ab2a911843347654d78b5a348092e06f3e3fd449da901078", 0x54}, {&(0x7f000074e000-0xb0)="c4d9970097983e7c4f84fa086581b67ec5439931f0709c38f6f701327f87d094f6454a3b0c71883839fe31144d70ca2245208fb7e24ffd964e1d5f52c3fe08629329b7554aae29f2e92ec6cfe912b39aebf8107f149c5eca201e9b1ba35382943c983c28e2caf07d9fa2d495ceed16cf6bc057f8a2934807e0d3f1358cc73f0ee30d709cc27d0562bbb94cf4f6c78a8679fa30a44d93d8560249dd49379c475610cb295d0a5be120e3cbc15acd971246", 0xb0}, {&(0x7f0000d4c000)="cdbafd58bad9f4c89494f0d60b742e5963f17577c0ac0563b1151d0c97c48b0e689fa20c07dd0af3887419e76968c62a6c7ac963e2336be0a4e62d47bdcec4025b56be5e03fc653675b17d6daaffe20773f8ba932766cae26ee63adc0f5126cc1f00819cd0ae4aeb78e71dadeb7991a9311ae124fc9f79cc707891dbf8bdd103a1274af2dafd851e6bd7ce2fe6", 0x8d}, {&(0x7f000047a000-0x2c)="193e9b46810d6287e579a25891abdac3e7b071ca5d44ef3fc341865395183f17ace26469a71d45c3abf45087", 0x2c}, {&(0x7f0000eaf000-0x2f)="3ceee98d18fb59140f6a2a7fd1ca7e1e909ea4b02546411fd3b219b5baf36e9827cee1f0d7a8423fd192d23fba8a1f", 0x2f}], 0x8, &(0x7f0000ceb000-0x40)={0x40, 0x10c, 0x3, "1fe4f0c597129b1ff95f9c82937dbb90e2c62c34ba8299eed579dbe1cbdd05650ea7d86d94fbfb9e4838c2"}, 0x40, 0x0}, {&(0x7f0000a0b000-0x60)={0x27, 0x7fff, 0x9, 0x3, 0x6, 0x6, "c118b58f08cfca00d3224a9f3d525c5b91c64cdad65e67cff40a34a779e6841be7869398446bc11eb82c0a3c56f7a7f0ca1dd81c8a0ac85485a53f5e462a87", 0xfffffffffffffffa}, 0x60, &(0x7f0000a94000)=[{&(0x7f00006b1000)="9ffdb83e6d25317fefd43d916ad5b896be26607d7a3af1d0282947e1b9d74c14c3b4825d7377c43151360eae14e3f078b13b08f62f5df939aecc0662438a5fb3b05d1be8cbf1b9271520e8de71549cac13b970f8751d6042a8a421346811e1948ac3a153bfe52e3109dba9baf2a22b20d743f40bef515650f95d83ebc0eed1079403d2f2179bf3e5897451adc66f8e6c429e900a8a97f6e0448696525a046e62f40df62b4396cc9ac79c3f160fad2b9075154df42ed217aac8", 0xb9}, {&(0x7f00004f0000)="e957c3d6d04c20d2858ed3b2e7c3a9bf", 0x10}, {&(0x7f0000ae2000)="49c68bb4f5b8c151960b6d33a52052b411aa0f294f2535a54b49cb1240a02424c0606d1b3698a27f6d3e3434298b6ca604f84b25ab3f0534a19c2f9ccd6b1d6b633e4f2ca577aa6765f835b7277cf80370cea00610d0a9c6188f04c2c4fbe0616ed60420f54c325a0b4e8eb061f0421600b401619a60", 0x76}, {&(0x7f00004ca000)="a9ca8b7f8d01450107fd532f5f8324f261ff33f832125107c93a058f5493ffc556d0d44e0528a754fe6e48b6bd0d239abf70e383374592a0c6e9582a8cc0d9a97cea02ee18e25c411ac4af0792e24c6a20b4b384bd64bca34db1d4b21fbe203bf5460a364dc7bd16d58725e6723eedaef031ec44dbbc818e4dd58cdfe9f0b6ced5816a5ef6c9acbd55190c8f43ca89d5f383ea50284bc2a26c80d2bd275f3ee3dbc7a11bf0fd4a6c80c2465efb1bda92ea16c26bf4ec7c2915f53ca826c1bf83b10bc6f9dc33fcb963", 0xc9}, {&(0x7f0000de7000)="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", 0xfe}], 0x5, &(0x7f0000f81000-0x20)={0x20, 0x29, 0x401, "7ebe6ad60921e2f2365372"}, 0x20, 0x40}, {&(0x7f000028d000-0x60)={0x27, 0x6, 0x5, 0x0, 0x625b, 0x6, "ba9b90437b5895fdbf5b663b65e948ae2aaea59f35b9e485ed6633a6fc4a531cf7a039f6b9ff100406182905444d5353a89b2a6500122d10d6f9e5c5817dbf", 0x1000}, 0x60, &(0x7f00002c2000)=[{&(0x7f0000e77000-0xc2)="ec2e6804263b6e763fed99f303e8acd51f1ce4da14bc5f441b0af798e84b2c9f35ce3a4a56ec85aa89e74d26d2a4ce0ed43161ab5b90961fdcc5ff9f8ab24aad25e26bd4c23771bfd0a4535b72d8589d1fae4f806451e6204089745accf5badfde1756306b5763262730be59f25006225e044a699d2d2fd2c362b9b8370ea507cbe1b10d6960bd9cfe31d3a62a45d4d760f2b95c9b55c6cfec9554b1eec15a4a2eb4d8bff3978c622f23f7182f337b2f8052f618784babca693bf03e5f4a3ce6128f", 0xc2}, {&(0x7f0000bac000-0xc1)="5203ff09a0c3b9379a381f4d22e97283a441a50ccbf296d5fb64cc60cc9b45aa092ba63ffcd3fcf7b191f974edfdbcb0b19c4942fa1228d2ee24229fb872a8bf24c2879490343a20600f3253ac9739070086a51c3ccb2b6ad0459365d1e54d200e73e781b80ee0a24c8211113cba39f5b8f433273f56fb7a87739ce7fa00e7fbf2ced81110369ec414c86e46497895fd901addb087b9f62f81f2c4b9b149e9cc2576728b8e3919371260333c25c14e4badf7328ed8fcfc902f0bf1924800fcd137", 0xc1}, {&(0x7f00007cd000)="f5d2d9b990549c708845ddb9a910af8225e5c5915b3a29b303d926ad96e7103bb6fd116e5c70f9009ce593cf3de704cbc2631468fe61d7d11fd63241139e8b5a9c09d12436692221dec523abdb7e82590034a0ba6784af0b7e0262ac7c16edd4880c4ed7912f076b2abe4592399f3a5604814847ffc1bc4b1d0f05e4d113ec373c0a649ef95a5303ec3a7c578454ec9b76854a58e17d5a3dd93dba6a2b09a2fed2661a98af5d721f44da0d83ec87d137e5e699d564b9d7e59ff6cb2244fd393cc1fb0432fdb97c014aaf53704d15c3f98bf37dcd9581b8efd4eb2a0ee098348f154c66cdd975108d04d71d0f5ad7", 0xee}, {&(0x7f0000255000-0x4c)="ab8a28aa6cd832fb1d0433a70ad0c291b64c22de20d9963643063aca5a14d83ead7bc7c55c402d98382b81684ca1d43545f6ad2149f48c4d817a8ca1ef1acd5441d9b4d42028cda3ecc28eed", 0x4c}, {&(0x7f0000e31000-0x6)="2c90a995828f", 0x6}, {&(0x7f0000b1f000-0x26)="7dbade8d9627bf1f0f98c9d5205259baf2eefd56bd4b7ff81456149a3d7038033de40eca29bc", 0x26}, {&(0x7f00008a1000)="6c1b69d7577861bf4b6c86b5580043431c4fd34acb6def0d0dbd1455ef3a85f8480e2435aea4977acbf0dee21ae3c6361ea078f936337b654ba21c286f804d7fc084c9e877e00ec2627688963b3f0d1d56260b2ae51da4ea70623c250c37e700824fe45a9b25d1792dbac0f05a90464aacc49e5f5ae0cb9fbfc3319c78be9ec769b75c25d1165ee84562a025cc66225d5a2f2192445f79b14d0ad912a76f48543dd98f6fdd4684f7f45cc3ed5b0b49c0e57798cd9499eef73f97ed6f6afed90fb3a5", 0xc2}, {&(0x7f0000c85000-0x90)="679a0220ce20ff31c5be8b7e5635b841c5072862e139fe176a25103965ff374b322a07b004fcc941da84a3783f7f844a377f714e581fc1edfbaa79273614ab417ec429594f2e1df345c638ddcdecc077c2971d8c5ce89a13e1ce76ebdc1befa359302e9cd9789b15047aa20e58d6680c1c2ad66ee144c65fdc23f32884470dc4ab6cb6cddb6e02b9ecb917894b31bedf", 0x90}, {&(0x7f0000b2e000-0x9c)="1f1120098e62168f8317ff3d734f76a164bb3ced1dc569a4f3074ed46a93feaac5bc50edaa960479f3902811de080ba9fbab2699a09d43bea77b17bf2a0297f0eeaa209697f01c97765d322e4e54896517bd5d18366482edaadb05b0e331ae1769ece1f4748ce53362726407cd9cc48c7a59b0ca8df4de4e268cb91207da52c93e03656cc85c41e8eb0463a42701f8187d045235802511a4adb212f8", 0x9c}, {&(0x7f0000ba4000)="c342d1454d75c57bf859c965daa6a03c7a9d9994f48a5685f553e45226f21adf8233ed61a47b69c6a35341b20eecd2123525619d6997fa7d3a80ef4eac7142713657d35c0147d3bfc967a9cf823759609d4d5cf6666956d8ed68d7511b91ccc4260823eee0c3927e2b3c0563ed98df632e70dcd82e837f9124bd52c93eb1265c044a1152740e3c6dd23eb34cade171fcdaf165a4cc37f559dbcb2d06778cf67b6baa62891523cd69dd8e48c13dd7fe0c0146a1c2d53a3c61cd956a7361c04d183fadfc91ffa8be2409c070d48c3f5eb498a592d3e7c5ff013128396914832a41c26826b2c6f4ac0ed21cb32ca7b9ec9b5e948d5b", 0xf4}], 0xa, &(0x7f000063d000-0x40)={0x40, 0x11f, 0x80000000, "a4a76fbb74a3e9e6f5da3bdb9fdae663bcba8f4738d0d97fafef20769b0ff51bbd20f873b2732524e0"}, 0x40, 0x4}, {&(0x7f000056d000-0x60)={0x27, 0x8, 0x100000000, 0x7, 0x1, 0xffffffff, "3bb502ee4425540b1674920a11aad59c17c126803984128a5fe6f0daa03a541548c8624b87acc132a45cb9f41e26d8c253592b42dac62bd6a6596a29dd1b58", 0xed7}, 0x60, &(0x7f000019f000-0x80)=[{&(0x7f0000f58000)="dafca1c5929908757946e3358234adbad3029ce98b22e05d5de81e158fa9b75159523b9f41e4e114c67c8a055d736635f2b00cf973546e7e51fbafa1433c974ddb55271210304513102f50da62056a716d70c4cefc1e4a1c96640d32f685aaf216fd93cba0c3079fc024beea789048dcae342f548ba0698c0cd6c8ea4ec7c0d23c58c8c4882c0cc54a322f7a7d1555e93582d5d027d2c67cb1298a4c6669f32b836120d3f5cead3a69105673b86c706c4953f5252f890f92806a765fc71f1d88a2008a6408a090a88e80a0f2a4aa691c6097a028816ae7199a18074577c08b6c4467dea757fad64f1e9ae2e7", 0xec}, {&(0x7f0000bbe000-0xef)="9b6159b2a1059d844bfd82aa035ab1fc9ce5bf417830ccead5de9b7cc4805242b3ea099de3b59a423e6dec587114714d522ed9efef10793dc1168ff268d73ad0eb77f8f10a23923b2380d416b0e7757260824badc00250ef4ed6a006e808cf433431f34016a7d20a8b9afb3dec1b8d3ed74e5217be5b211aa26554d3b85ae52e78cb29351324c7edd9646ce6098ff19ad33df0c55f2da8eac06e6e7c22af85d13e8af0fef2408ff08cf497a130db4a954454f183537a80684d881edac109938d20b38e512f77149b3b528238a86fc995eefb65e1a32cf9797644b13a66fa03ec5fbb1aab417069273e70c06940b95f", 0xef}, {&(0x7f000040e000-0x33)="dd0d3e7bb614f8bb58e7297335aa5d79e6e3535cd229465bde66331c44a38aa6ed7b51a142d752bee0e04307da2075446775f2", 0x33}, {&(0x7f0000303000)="92fc174f02cac363ee1f54c8ccd2494cb5aba16876a1523b9725fef3bbebac5cf561a9adca511d4cfe5966fa272e80d9c590caf82bf9425276913d6ea4baefd4e3cce4fac38c498c2119edc01d2feaa6ef90dbc0d975f71cb90a39b8f4fd8b0ab4376a170c0d1628eb4477dec1df4d3f82a1a7cdb14434dd7fa49a62b2aa14708bdbf9509a20440551bf4167579d0ba249ba5913510fce7010e4757f7fa485b4209121eb535158cf38395a25ca1280841efdc54286064a2f39cf41609379fa39365cb4244446b706bb9c57b8eed5", 0xce}, {&(0x7f0000351000)="eede6b62b08f37c8c71c7debe7", 0xd}, {&(0x7f000071b000)="780ab350f4aacf8b95b7c827ba2942732c9a396de6c80109f76f4682e1cd6ce3c005ecf6f69232849f792b", 0x2b}, {&(0x7f0000ce6000)="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", 0x1000}, {&(0x7f000011d000-0xe5)="4b5b0032538f74b3e597c4e924f11d4207006ba27f33c7162e015150eaed1f69b901bee0ff6c3c1cde880f09a53ec83210f7b067f3c4af6177d842899ddba6c4e3f9346d648d6102b861ec1249507a056cc1819f9cafbb3f732dfde75563e7fa5c2baa837090138721eac1f0b25347597310aa533e93e3aa98d662f9560397783046bfbb40c319b13316a1746eb07e3db840bc577f0988c204958a5258757315f45ecd933dc4725da4931d772211c46b60f8fe31ec29e80f384cf5260c43de133a914d78427cd47126376441c4af3e846596a33278ba4f419be7172db65fbbfdb606e3ff3a", 0xe5}], 0x8, &(0x7f0000321000)={0xd0, 0x11f, 0xea, "2d649c5503bff00a3cf658ec198ebece0e7aff68d1b984355731dedbc1013132a0386184f883e657ab093f6d2409e113602c5eeb08e0c03a64007c55961ad8a6190aa9f0783920a1c16d902e975f1732d6d226b9fb10cab15b80908b36fc5e16843d48895e9678af713818cd4aadad6449b6d204e67a9b34a2a7e7f458934c5caa13eb644929316979701fd43d817ea3afa9c3e8a55556e4953699e3da392ea036f705770743bf16eed3fd20034ae172d04f46a7adbc4a2e2d9855fffc2dd2"}, 0xd0, 0x5}, {&(0x7f0000d63000-0x60)={0x27, 0x9, 0xfffffffffffffff9, 0x1, 0xff, 0x1f, "478a2ebc1cb1480bf940e74d6a5b67b9dbe56b208ed9978090376ff32b1690589b0c6e25f95a0ad195f4ae27af88854eee48b52186f25115a3766464c407d9", 0x2fa0}, 0x60, &(0x7f000005c000)=[{&(0x7f0000e23000)="872e3f3208fea491812c0762560038a4eae352084493c30eafa247e89543fcfa1d7d4f3c3b9ccd3dda61501e3a2559d965776883809e476ccbe4ae10043e1c9422ffa82f65cb6696e352f06cdfe378affeb533a4f26da07c5914a1142311361c5b664f52b3975921e1d16c35cf36b559c02c4d8469ac894f8b52fac3fae6939a1bb27f47807d740541b68a82b8607678df5925b22ea109e7f4b19d2868871e18934088b7fc743416e2ad21cac2d268b63939cdc13069ac0fc3b157a921908bd6d94114ecc5c7e7fcd808c7148203ece2f5adbf2f4efb5f7e5c6dd5450295148648", 0xe1}, {&(0x7f0000180000)="cf1ef88cf7fb7d04e773a4af9291cd5bf0b3d36a939178e78a9c29499eefcb89a70c697e4a9ee49c3a5ef9b4e49fee06b4aa758067e674711db2b80c3fcf958860649d7ecf708dccc8bb28811aa43ffb8dd879d0ba3c37c8e327e8df76d15439237cc4fdc38ad1066f4f345b612d27e9b2be41ec915e90", 0x77}, {&(0x7f00008bf000)="131fadd22edbe05991f7aa3eeadd36660f3fcaedb7fbe24f619bcd2e4de7309353068079773aaa0ce385fa", 0x2b}], 0x3, &(0x7f0000e01000)={0x20, 0x109, 0x0, "dbc1952b2999a83d3e899c9992"}, 0x20, 0x4000001}], 0x8, 0x20000000) accept(r8, &(0x7f00009a2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009f3000-0x4)=0x10) 2017/12/15 11:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000719000)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fb000)=0xc) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f73657175656e63657200", 0x40000, 0x0) clone(0x40000000, &(0x7f0000ef3000)="01", &(0x7f00006c8000-0x4)=0x0, &(0x7f0000793000-0x4)=0x0, &(0x7f00008e4000-0x2)="06") inotify_rm_watch(0xffffffffffffffff, 0x0) madvise(&(0x7f00002fc000/0x3000)=nil, 0x3000, 0x10200000008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c9d000-0x1)="71", 0x1, 0x20008045, &(0x7f0000b04000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000058e000-0x4)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ec7000)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00002de000-0x2)="", 0x0, 0x0, &(0x7f0000035000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000654000)=[{{&(0x7f0000d37000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "6465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000461000-0x70)=[{&(0x7f00007da000)="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0x1000}, {&(0x7f00001f6000)="7bec8f30d9a5385b6415a85a3745433594e4eb259a26cc549368499bf073fd310068ed501627c4a615469ca256", 0x2d}, {&(0x7f00001f0000-0xfd)="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", 0xfd}], 0x5, &(0x7f0000673000-0x1a0)=[{0x110, 0x102, 0x8cd, "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"}, {0x90, 0x6, 0xffffffff, "efe9119e019601885746721cbc47e0fea57e213bdb23df03ab14042edd5649869016587bb213fad1cee8086fc88eaa6b9517a0d7f16357d77e0a78095ab649845233b24235c8d81fd8f9473646ad9a6f3d8934b0da17a6383e899c82bc969b01f50476b9a68fd4def4b1a8d32a66eb66eea8f32a6e9e8cc301233372bf5e7123"}], 0x1a0, 0x4804}, 0x8}, {{&(0x7f0000d70000)=@ax25={0x3, {"dfeac3f902a0aa"}, 0x8001}, 0x10, &(0x7f0000418000)=[{&(0x7f0000ed7000+0xf19)="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", 0x1000}, {&(0x7f0000c74000)="45b210442b1a755c593859edcf0edb77fb5a774b5c8b93ade8858b6045d941f498e0cb4cbd779784f7eb36d5f26bdab5cb9d72e0c795", 0x36}], 0x2, &(0x7f000095e000-0x268)=[{0xc0, 0xbe, 0x10001, "6be1561eba1afc67acbc7af2375d7be1e30cad51d00fdb7857a29e5d5f2db8c7efeddd22c9351a6af1c1c0dc861247309f40003547fd20ea07bf78481b520065e19a20f96a8eb89189e0babbb6a8d11bfb70986773909ec44160dc803fc33525400ff9860e34405a50a7f9a48730b883b6e06d53f2bdc5e941827e6f662209be2142de17e702e688bfc608918d769e0a4f2a3e9b060930434dd2f43ebf3d160faeeda08f970ad35d9c21"}, {0x60, 0x11, 0x5, "761e1cb2658c46d9dbf9a2cea5582b534429ed6079a35eaf902cb15dfd9da3dc9a9bf8ac8b9e27374827f5f4e896e348ded515aeada0baa5fab698e75955f8211830ef0c5ca3dd63c0c32a0b"}, {0x90, 0x84, 0x7, "01871a985ec285da305a593a828f89524f7d330d4288af4be99c7f80957c15633e690e1da82ce4a22a5f3cf2955089e479c15f55c934c200bc538fd32b85018c8721040a7a985d9c0126d56f583d345abcda6b271a97814b50bc472a3c2cc667f9ee683d5abd9ee953fab924eac38d534f95357ae867a1363372"}, {0xb8, 0x118, 0x4, "88b1464b33cb12cbfa5ea6e73fc5b70a4257b3fedefed435ed45be940053647e16d4e37c5cf488409372286d7376685358faa64b39b4c5a52069839f1c49e4a6b52738bd6e18bdf85be9aea9ed33d0624e36fd9fd0c066e927a97d2b48a986a6ec68313f54502fce95afec89635da61141fde05ec73240380b2a73cc6e3119a6d6bfb09f3376a31e23f7e94f9da61bfc77f1971b73aa3f36d0358207d4aeda10e1f6c8"}], 0x268, 0x4000}, 0x8001}], 0x2, 0x40000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000a92000-0x8)={0x0, 0x6}, &(0x7f00006f6000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000040f000)=@assoc_id=r5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007d6000)={0x0, 0x80000000, 0x0}, &(0x7f000028b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000964000)=0x4007ff, 0x4) read(r3, &(0x7f0000dd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r6 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000dbf000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000465000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d8b000)=0x49) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000011d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f00006fc000)="2f6465762f73672300", 0x80000001, 0x400000) 2017/12/15 11:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)="6e65742f69636d703600") preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00005f9000-0x3a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000043c000-0xb4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x7000, 0x10002, 0x0}) getxattr(&(0x7f0000d15000-0x8)="2e2f66696c653000", &(0x7f0000eb9000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)="2f6465762f6877726e6700", 0x1fd, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000366000/0x18000)=nil, &(0x7f0000ebb000-0x18)=[@text64={0x40, &(0x7f0000172000-0x50)="b921030000b80e000000ba000000000f30470f302e0f23900f017afeb97b0a0000b846731edabadcd9a21e0f30646466400f3880880b00000066ba4000ecf22e0f01b4344148f5472e4e0f01cb0f0112", 0x50}], 0x1, 0x18, &(0x7f0000049000-0x20)=[@cstype0={0x4, 0xd}, @vmwrite={0x8, 0x0, 0x1ff, 0x0, 0x8, 0x0, 0x1483, 0x0, 0x0}], 0x2) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004f5000)=0x0) setns(r1, 0x4000000) dup2(r1, r4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a0f000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) creat(&(0x7f0000568000)="2e2f66696c653000", 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000eb1000)={0x80000001}, 0x1) 2017/12/15 11:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)="7365637572697479637075736574406264657600", 0x0) pwrite64(r0, &(0x7f0000c25000-0x2)="fb38", 0x2, 0x0) fchmod(r0, 0x1000000000000000) fcntl$addseals(r0, 0x409, 0x2007) 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) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x1d, 0x25, 0x1, 0x7fffffffffffffc0, 0x102e, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f000046b000)="2f6465762f766373612300", 0xa8, 0x5) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x2, 0x7c) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000810000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000369000)={r3, 0x0, 0x4}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") r4 = syz_open_dev$sndseq(&(0x7f0000056000)="2f6465762f736e642f73657100", 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000958000-0x8c)={0x0, 0x100000001, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)="2f6465762f73657175656e6365723200", 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000096d000)={0x6, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe75d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000877000-0x50)={{0x8001, 0x5}, {0x2, 0x7d}, 0xd, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x80045105) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r0, &(0x7f0000bd1000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b76000-0x4)=0x0, &(0x7f00008d4000)=0x4) clock_gettime(0x4000000000001, &(0x7f000031c000)={0x0, 0x0}) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00004e2000)={0x10000, 0x3, 0xfffffffeffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x78, 0x100007, 0x0, 0xffffffffffffffff, 0x0, 0x81, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cce000)="2f6465762f73657175656e6365723200", 0x400000004404, 0x0) close(r4) 2017/12/15 11:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000f5000-0x2)=0x9, &(0x7f0000db3000)=0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00006ed000-0x4)=0x3f, &(0x7f0000f49000-0x8)=0x4) pwrite64(r0, &(0x7f00006fb000)="fb19481aeea5f0140589881a4dad8e683b7f1a62a3a437cf03f198ffd2100dcfe633f9ae2128bec049b9ac7e72ecf8c4b876b6e9e16db6ad6121b34931482a61d0a6ab0765d900829775ba4dccd9d7204aed143cf034f3590321d85adb1106259c66cb587f428cbfb0c179ea0739b94a5f8b371aae4261678146134bf76ec75a1e4467bee441d840c1d695ef7cf05731dd103bd4b86d48fb9ffe413b098ac43e8b5f05fdb009e166b85a7123ddd9c30dbd95450dc496828bcf89b49c3277c8120c4f586218828aec3fac502161bd79a76e0c658ffb418e8755644e9b5ba12dcfe819128ebffa7553be1e4353", 0xec, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000993000)={0x0, 0xbe, "f601ba0df9d9fd6a3000f78d15b4e4e7dd6e70a7948185dd1efa3365706861aaca7be262127d5f8920848e0672f9d00a56cf6fc31a0aa8f442866dbfc80d4145734376bed1a1e07fe661a83237f8569999f33d0da3542acf81541d7103839d7e3c0c2cd4099add1a64f50d7c10569bbbf4e75878f42c2f79c0efde535af3c4a81e04f9b3c580664a0d2fd5be561d82b00748d4b06be2d530991c160aeceb315c251055b835d80dce91783887b22f5617103c6a72286a56629d96ddacbd25"}, &(0x7f0000750000)=0xc6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005f4000)={r1, 0x1008000000000100}, &(0x7f0000bc6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e85000)={r2, 0x80000001b}, 0x8) r3 = getpid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b60000-0x6)={r2, 0x1}, &(0x7f0000499000)=0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000535000)=0x0) kcmp(r4, r3, 0x3, r0, 0xffffffffffffffff) r5 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x20000000040001, 0x720) syz_open_dev$tun(&(0x7f0000a9f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r5) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4f000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000813000-0x4)=0x7, &(0x7f0000031000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00005fc000)={0x4, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00004c9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001bc000)=0x10, 0x80800) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d55000-0x4)=0x0, 0x4) lseek(r7, 0x0, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a9000)=0x0) r9 = getpgrp(r8) tgkill(r9, r9, 0x21) fcntl$getownex(r0, 0x10, &(0x7f000018b000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() 2017/12/15 11:40:29 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ed000-0x4)=0x0) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000c3c000)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) r3 = add_key(&(0x7f0000f0b000)="72787270635f7300", &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) add_key(&(0x7f0000989000)="6369002e750000ce73", &(0x7f00006a0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000e8a000+0x3e)={r4, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000a79000)="2e2f66696c653100") pivot_root(&(0x7f0000e6d000-0x8)="2e2f66696c653100", &(0x7f0000f8f000)="2e2f66696c653100") wait4(r1, &(0x7f00009eb000)=0x0, 0xa1000006, &(0x7f0000f89000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000f11000)={0x0, 0x0}, &(0x7f0000d5a000)=0x8) futimesat(r6, &(0x7f00000af000)="2e2f66696c653200", &(0x7f0000544000)={{0x77359400, 0x0}, {0x77359400, r7}}) lchown(&(0x7f0000654000-0x8)="2e2f66696c653000", 0x0, 0x0) unlink(&(0x7f0000845000-0x8)="2e2f66696c653100") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/15 11:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a48000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000454000)={0x0, 0x6, 0xf1b8, 0x2, 0x9, 0x0}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e42000-0xfb)="") fcntl$getown(0xffffffffffffffff, 0x9) r2 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x2000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000533000-0x4)=0x0, 0x4) r3 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000019d000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f000061f000)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000e1b000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="196926f147affee0", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00008a8000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x81003) semctl$GETNCNT(0x0, 0x6, 0xe, &(0x7f00001e0000)="") ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) splice(r5, 0x0, r5, 0x0, 0x1, 0xa) r6 = memfd_create(&(0x7f0000ff9000)="00", 0x2) fdatasync(r4) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000ff9000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6877726e6700", 0x200000, 0x0) 2017/12/15 11:40:29 executing program 0: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000283000)={0xffffffffffffffff, 0x28, &(0x7f00005cd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f41000)=r0, 0x4) bind(0xffffffffffffffff, &(0x7f00004af000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f0c000)={0x0, 0xe8, "ceca3c4b528059920f4e2012a940ccb028194b160cc8b49f6779ad103aaab40c8f0ef8392c6b885efec6f3f87ac6fe8d77b84a62a417da276433168321d7dbd4f10b3e1a7173f32cff22c8b3f11a7be9837ef3995838c5f0d019e003235d98cdb7ada0011f89d94db0af9b28590299d0518cd16c93f0e92580bceba5883b8eddb78c6df42621f3b17e7561dd6e602231f108f1ca948f869d3b56c91a5953171902ad3a526e00353051529ec7b76c6735c4aaee95b87866316a19c77ed5c0dfff49b58dd45450b3a6f6d5685f4b2eea37cb947939aaa6a4ca53630b5776eeaab732e8a0ad8f658175"}, &(0x7f00000c4000-0x4)=0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a7000-0x10)={0x3a, 0x8208, 0xe562, 0xfffffffeffffffff, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 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, 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) r4 = socket$inet(0x2, 0x80a, 0x9) bind$inet(r4, &(0x7f0000648000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@generic="c6f067b1c7b78e2d55dc07dfca3061ae", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000e21000)={0x0, 0x9f, "f54b8cb1ce84de685277c46e5fbcbb911fad2b9edca4a23fac41a2178acece5bed32709f10bcc8c4ee2de74fec2208f046de63c60601999b560b336fdfaab89e4fd028ba5f865364ac9c29ae81adefe831a2d74fcce770d5527e63d54371c1048da485d2e1cc590b2c621e000345a10f45f3ca307acca5b663cbbaa24b31aa57bc4abe225fa4f311aa251bd8daf6c3cd40b113200481f0d677d8e1e85b315c"}, &(0x7f0000bd7000)=0xa7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000ac000)={r5, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x4, 0xffffffffffffffff, 0x1}, 0xa0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x1fdb82414acdb268, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f0000313000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c1a000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000-0x4)=0xe8) prctl$getreaper(0x5, &(0x7f0000887000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000999000-0x4)=0xffffffff, 0x4) recvfrom$packet(r1, &(0x7f00000cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x140, 0x0, 0x0) sendto$inet(r3, &(0x7f0000ee4000)="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", 0x106d, 0x4004010, &(0x7f0000877000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r6, 0x5409, 0x1) 2017/12/15 11:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x0, &(0x7f0000b12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000061f000)="0760355dc06c000400000000020000097900000000217b095cd7008001007d61", 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000001c000-0x8)={0xffff, 0x20}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00009a0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000030b000)=0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d4000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000dac000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x9, 0x81, 0x3fc, 0x9, 0x2, r3}) bind$alg(r2, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x21f, 0x4, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000def000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e61000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d4b000-0xc)={0x0, 0x0, r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000976000-0x86)="4a3a9d3486978008000000ac0873cd0ae9c8c2bdced2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab05108c431933d60c9012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7a01020000000000004fb40d1e78738e11a041a611a69673069c35a59844e6b5c1739a842061a8bc5216bce11a", 0x86) r5 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000068c000)="2600000022004701050007007a80e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b00931446e60000000006eef55a161dd7580e90147766cb4be17822fb8d6843498afc5ac001a1f868febdc3025eb096833ad0c3b7dde4ea8073d7d86b3a90d9b8600000001d65cbfb4000000fff2660e8d0c8e5cb27e0c7a6a658f", 0x80) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000359000)="9107c4f8df5b974d775e13cf6caa441534f31428138421abe4a04553e832a9a9a53ed329ef078ea2b1187211b9bbf760b979ef79dcd9fd67270e84ccf43616d43c31ea33f94d592cf59f865e086ddf6ca6280da7c654c88d84b3404ade07389dd4686d653c02743822dee7a09f17266cb20ecbb7781ac8243a1bd0f2595bc7c9d9b97fb2420703cdc8511e341288d790ad3e2f72e10100006212e4f20ee24d8e3f222f9613d71d2d50fdabc30a894ef9da5c72c4fed2dae4c134cf4f968a48bbd710bff515efde1812eb0fc7", 0xcc, 0x8840, &(0x7f0000489000)={0xa, 0x2, 0xe62c, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000e6000-0x10)={0x3, {"0c3cce4906b4d9"}, 0x1f}, 0x10) mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) r7 = gettid() mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r6, r7, 0x1d, &(0x7f0000055000)={0x1f, 0x0, 0x6, 0x8000000000000007}) r8 = fcntl$dupfd(0xffffffffffffffff, 0x404, 0xffffffffffffffff) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000a64000)={0x0, {{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, 0x9, [{{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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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, 0x1, @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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, @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]}]}, 0x560) 2017/12/15 11:40:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000068f000)={0xf, 0xf5, 0xac00, 0xad6, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000059000+0xaab)="2f6465762f6375736500", 0x400001, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x9)="2f6465762f76637300", 0x1000000000800, 0x0) signalfd4(r2, &(0x7f0000053000)={0x0}, 0x8, 0x807ff) perf_event_open(&(0x7f0000046000)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000005c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000008000)={{{{0x2, 0x3, @rand_addr=0xe9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x1, @rand_addr=0x80000000003f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") linkat(r5, &(0x7f0000829000-0x8)="2e2f66696c653000", r5, &(0x7f0000710000)="2e2f66696c653000", 0x1400) sendfile(r5, r5, &(0x7f000081c000)=0x0, 0x4cd9) r6 = fcntl$getown(r4, 0x9) r7 = getpgid(r6) r8 = syz_open_procfs(r7, &(0x7f000017b000)="617474722f667363726561746500") preadv(r8, &(0x7f0000599000-0x50)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005b9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073d000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x0) bind$inet(r3, &(0x7f00007eb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10003, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f000000c000)="830200350101000000000000731b0d7a30c561a889d1c3", 0x17) connect$inet(r3, &(0x7f0000e4b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) 2017/12/15 11:40:29 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d40000-0x8)="2e2f66696c653000", &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r0, 0x3fffffffffffffc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000082f000)={@common="79616d30000000000000000000000000", @ifru_flags=0xa000}) socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00004d2000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r0) getsockname$inet(r5, &(0x7f0000bd2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032c000)=0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00008c6000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000086f000)=[{0x8, 0x1}, {0xb, 0xfff}, {0x3, 0x7fff}, {0x4, 0x9}], 0x4) getpeername$netrom(r5, &(0x7f0000cc1000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c11000)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000165000-0x4)=0x0, &(0x7f0000de4000-0x8)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x6, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "0b68dd05479a9b6f5da11eef780769fb"}, @mss={0x2, 0x4, 0x3}, @nop={0x1}, @nop={0x1}]}}, {""}}}}}, 0x62) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000a4c000-0x4)=0x5, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000e0f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2017/12/15 11:40:29 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="4cf9e4cea1cb3c4cb9abddd00b13385370a24198cab0fa31dbc7db63b35bd52994b881ad566f45cbe093f66d252efac40d8481d783a2278778c498674da5eac239568937274fec9bf23597fa58047202b662c5d6a79277d786419b92372fc2047ecb5e2ed7e3", 0x66}, {&(0x7f0000001000-0xcb)="f93b301746ed763d8229aa1c707a1eade15e6dad1dd0872297232eda3f172e47dbbfda9035833a9b7e9ae17093ec832f49ab163a18eb8e3a89d1328e257e4c4caab2139d51f26de33f1f9c6f5b71b36c579057daaf57b218772f8788289eece290f9fd9f6b32c83ddf4e527f25ddae46fafb352924a0b1e77fd95ee3002a264efa87ed2eb27d24b19d0b48cd7961605cf60848c81107cc83b35e841828f845271842eab930f47969a82b5d723d087acd7a3db11b475c04143a6ea2f856adfa75a92a4c2c7f9775d3be9274", 0xcb}, {&(0x7f0000000000)="09fe088c012239c4b018e0ebe79e67981e57e6bf5c3b8a5649cce4c798a5d8747a58effca75617435b49674a5a03c2847e762dc1e3eb32af9c9da9a57fb548140901423c02a1cea052476d", 0x4b}], 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000042e000-0xa)="2f6465762f6375736500", 0x100, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000144000-0x18)={0x6000, 0x5002, 0x9, 0x6c, 0x7c17}) r2 = perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f000055c000-0x90)={0x90, 0x7, "a8ef3c64e6a4369bd9cacc59eba1244b0a7951fcf4f9d46c927a2dfe8e3acc2cda2f0e9c70e11d38c5519a08c2bdbdca374a4cff5efe9633172093811dc456313509276fc94eaf3fe9805b7926486c77bec967f5cd7e1b26ebf917f07490447274d8a666b3d8c2876005ff73b7331da53aff84eb014aaeba4c25a8346f24eb9721145251b645866b"}, 0x681) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000101000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058d000)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000bfc000-0x8)=0x0) 2017/12/15 11:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000de2000-0x8)="2e2f66696c653000", 0x20400, 0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d6f000-0xc)=@sack_info={0x0, 0x0, 0x8002}, &(0x7f00003b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000042f000)={r2, 0x1000, "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"}, &(0x7f0000c68000)=0x1008) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) r4 = memfd_create(&(0x7f00009fe000-0x9)="2f6465762f6b766d00", 0x1) bind$bt_sco(r3, &(0x7f00009f7000)={0x1f, {0x8001, 0x200, 0xfffffffffffffffe, 0x0, 0x7, 0x8001}}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000774000)={0x0, &(0x7f00002d4000)=0x0, 0x0, r6, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00003d4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f000047c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r7, 0x0, 0xe, &(0x7f0000a49000-0x4)=0x0, &(0x7f000013b000-0x4)=0x4) shutdown(r1, 0x1) r8 = dup(r7) getsockname(r8, &(0x7f0000a53000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007cd000)=0x10) r9 = open(&(0x7f0000067000)="2e2f66696c653000", 0x0, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000349000-0x10)={0x0, 0xa, 0x0, 0x1e}, &(0x7f000039c000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00009fe000)={r10, 0xa0, "a6e86d9a99b28040b41055bc2e95bfd28a7fb763e8399ef2e1f6a3f51d5c72e178ed3326849e040794f20d282a5e66b9b38eeb90e6e82290c3070d6902f8b1f028ea0e0c26041a0c83a3929b669f8074c2a14aa02341fbd2fd7ca42490875d23f6f2e389a0f1a42cf351ffa7e02c7219b8285e7ce9b1cd6fc7a99d68c51302325aa3329fb8f80ec47efc8c02180e1f93dfb56b84d3aa03afffaae206498aa6cf"}, &(0x7f0000d5d000-0x4)=0xa8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0405405, &(0x7f0000232000-0x40)={{0x1, 0x1, 0x0, 0x8000000003, 0x8001}, 0x6c9, 0x10000, 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]}) pipe2(&(0x7f0000f90000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000bb3000)={0x0, 0x0}) utimensat(r9, &(0x7f00001ce000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000818000-0x10)={{0x77359400, 0x0}, {r12, r13/1000+30000}}, 0x100) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000a6b000)=0x0) splice(r7, 0x4, r11, 0x0, 0x9, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 74.154534] device gre0 entered promiscuous mode 2017/12/15 11:40:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) getsockopt(r0, 0x0, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/15 11:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$packet(0x11, 0x3, 0x300) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)="", 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000e5f000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[], 0x0, &(0x7f0000379000-0x30)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000567000)="", 0x0}, {&(0x7f0000742000)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f0ee5a2601e2e", 0xc6}, {&(0x7f00004fb000-0x53)="ce329094464b01a3716b04e0a4fe18f13666738f849edf8003e5b1c517db2384f33641bfbedbccb21902a02da0b5bc7381ee784bb141c392e38fc864484193386113e2f7de17b47e2226e44ad514834ba006cd", 0x53}, {&(0x7f00004db000)="bf889e808951d59cb7b29e2789507571471f7d4aca18c6b5b5bff5d509271f25478dcac73703aeeb9790037cd77a16e27cb16780ce2ef893058f20933b955743ce9dbcc56430694ea909f4a03e6542572c", 0x51}, {&(0x7f000067c000)="d7f1747de83f50813e6c7bc30564c246efc5b285c33ebf0b2c5d56b094ce48d582b83f590cbf15ac4c5f972737b9e1df95360920ec05315de25af11b93ef2a08accc23d7d9514db40d8a77695626e2f8970ce663226b", 0x56}, {&(0x7f0000a31000)="93e41648ccc45666b99b57e1ecc19135cb0e2cc759fbb905baa1513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404d695df2427f911a5af93d82bdc8994644ebc484b26f3650b8916467df5260ddd6c8b15e94514fee706def8de0f2e554c36558a6b4c5c023e4106d71044a2b4d20bd541316778aabbeb365747c9e55653deb37d2d89c7904f5b27ee59e8bd33739db6492a4e04616ce7cdd70c502aadd07f5bc019f0959d26794729cf17a39e22f98284f38729857e236a87f50062e2c516f6ac70a0518866f5a569f8d81326a96846c7ae8136c1", 0xe6}], 0x6, 0x0, 0x0, 0x20000000}, 0x4001) 2017/12/15 11:40:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x4, &(0x7f0000014000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[r1, r2, r3, r4, r5]) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1000, 0x1, 0x8, 0x6}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r7, 0xe9e, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000e01000)=0x1, 0x4) 2017/12/15 11:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$netrom(r0, &(0x7f0000fae000-0x48)=@full={{0x3, {"2892729f18fa43"}, 0x40}, [{"b96369c6f9bcac"}, {"11aa0f62ab4133"}, {"f63be6462b42dd"}, {"0000040000003e"}, {"4d6198e213ebdf"}, {"827c0743b54ecc"}, {"6e09ca15e2f333"}, {"24ba937f6dbbda"}]}, 0x48) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x0, 0x80240) r4 = semget(0x1, 0x3, 0x600) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000025000)={{0xa, 0x1, 0xb848, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1f, [0xfffffffffffffffb, 0x3, 0x5, 0x3, 0x80, 0x4, 0x80, 0x7]}, 0x5c) finit_module(0xffffffffffffffff, &(0x7f000001d000)="2f6465762f6b766d00", 0x2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1f}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000027000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000020000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000005000)={0x2, 0x0, [{0x9e, 0x0, 0x8}, {0xc0010a1f, 0x0, 0x8049}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000028000-0x4)=0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000021000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000026000)={r6, 0x7fffffff}, 0x8) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/15 11:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603fe) r0 = socket$unix(0x1, 0x1, 0x0) r1 = add_key(&(0x7f0000d55000)="72787270635f7300", &(0x7f0000c95000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000027f000-0xfa)="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", 0xfa, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000905000-0x8)="6b657972696e6700", &(0x7f00004a7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x100, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc061, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f0000f55000-0x7)="2e2f66696c653000", &(0x7f00004ec000-0x7)="73ff73ff731044", 0x0, &(0x7f00006b2000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0xb8, &(0x7f0000808000-0x8)={0x0, 0x0}) pipe(&(0x7f0000571000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x0) read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) r7 = syz_open_procfs(r3, &(0x7f0000ca1000-0x7)="6d6f756e747300") setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f000008f000-0x7c)="267d1e60f6f830a6452d2c16f438606dffbca09f057c4d52aac518a25ff87598c316818059980a6bfd04e232dda913759455512289da5a91b5a7e1f3b01c0af4a3744b8bd9746b7679f35f01d1f31b13684d96640b5f241ea3d62f76197842eb71bffbe97fe825c3d28da03b8ca0a0260e31095445a3210e13e62d6e", 0x7c) dup3(r4, r5, 0x80000) removexattr(&(0x7f0000836000)="2e2f66696c653000", &(0x7f0000c9b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") ioctl$TCSBRKP(r5, 0x5425, 0x7ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000657000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000c0d000-0x6)="737973667300") setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000e89000)={0x5, 0x2, 0x1, 0xb7c0}, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/15 11:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000ec6000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xdd, 0x80000, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000000000, 0x0, 0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000946000)="2f6465762f6b766d00", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000504000-0x8)={0x0, 0x2}, &(0x7f00004fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000804000)={r4, @in6={{0xa, 0x0, 0x30f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1f, 0xfffffffffffff001, 0xffff, 0x60}, &(0x7f0000502000-0x4)=0xa0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r3, 0x8, r5) ptrace$setopts(0x4206, 0x0, 0x0, 0x3) tkill(0x0, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x1000000000000075) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x424c06f2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="ef0500a70000", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(0x0, 0x8000000004) ptrace$setopts(0x4209, 0x0, 0x40020a, 0x20000009) open(&(0x7f00007e7000)="2e2f66696c653000", 0x10501, 0x20) 2017/12/15 11:40:29 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085a000-0x11)="2f6465762f7667615f6172626974657200", 0xa080, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6b000-0xf)="2f6465762f73657175656e63657200", 0x400000000, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fac000)={0x0, 0x4c, "b72c55b9a4dfe11db0e63d9b2fe2d0b6d7ed36ca5bd98ff0b7f10947721fb259d754d8eb91684cb0f5441531dbfdb4daf754f02759d4a37a554c954c9443f6c2bd6aaf27a6d03894c46498f5"}, &(0x7f000034c000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c2b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r5, 0x0, r4, 0x0, 0x100000001, 0x0) ioctl(r5, 0x4000000002283, &(0x7f0000139000)="34") write$evdev(r5, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x1, 0x0, 0x0}, {{0x77359400, 0x0}, 0xb672, 0x0, 0x0}], 0x60) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e1b000)={@generic="4a741690c163b8c6bea7550dde6bf09c", @ifru_data=&(0x7f00005f6000)="df64994490a59f41a6ff536f681db5a69c686d4aa92a85d967fdc77c6c7213cf"}) fcntl$setsig(r0, 0xa, 0xd) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fac000)={r2, 0xfffffffffffffc01, 0xf4, "a29744fb51af9164594440de50befb30c131ee315515873f16420369f5f56209d401e40c9ed7d9cfb203c9a03f348c25b5d75edff2f24e57bccf27639fd4700c92e59bae54052eed9e4f9e88acfa80730479f97c43702afc5ed10459aa900239acac681e02bddb3048620a685f7d03c067888b632d91e6d20e2263564a56370737ac7ead1826c7304085ccd1b9d978911791a68600433b03fbc7f482207f653144fe79141f2e14f4d00a401ce3f0ddfde41c1e05a280ade292bcae822776aec8599191440cd3d2ec593cbaf9a59510c0747dae37684eb00a5e7ed04761c8d5d581b1333ef7aad5af028ade6557cd8d0c3ab9002e"}, 0xfc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fab000-0x4)=0x0, &(0x7f0000faa000)=0x4) epoll_create(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000d21000+0xf3b)=0x4) 2017/12/15 11:40:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x24000000000100, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) r1 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f00009eb000-0x8)={0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0xc2, &(0x7f0000002000)="a9c3a2370d3e605f5b9e49b1a3b73abe1cc514cf6f7d7bec82e7776e11b8e4cd7db9fad6cee1582ec9380e3cf12afec8a2d3c0b1176c413a9ac342e84a1b33069eeacd8b019bb4a0df1e52f0b7d0f863b3bbf3c901feffffaa82fc99cc78edd531f8f42436fbce3140bfbb2685944a71e98440e408f5972032e53c43642c6174692f961d4eb00baacc925f9190bc0dbf22ac43af8a3cc6959c944e1bf71d714675e7aae8e986259d2fee99474081620bf301ab96d75429c73626db5062c0f610212d"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x21}, &(0x7f0000008000+0x882)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000)={r2, 0x7a, "0a21000000b82f8a7a8c92e88a7ca64500000008e3060cddad1439a934e1b656fea785ec38e600202c1f44d57ba9d5a78edf9854335035b67ddde82298785842892806220e4d2101d0df3b0b6e7fa94114bbcf4613790500200028000000564922438181184a5c33d600310500000000ffedef12bd689b428154"}, &(0x7f0000002000-0x4)=0x82) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={r2, 0x0, 0xfffffffffffffff8, 0x6}, 0x10) 2017/12/15 11:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) setpriority(0x3, r0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000faa000-0x18)=[@text32={0x20, &(0x7f000024f000-0x36)="defcb9800000c00f20c035020000000f22c030f30f21130f300f2206eaeaae8f08e8410f324654e9b9800000c00f3235002000000f30", 0x36}], 0x1, 0x0, &(0x7f00005db000-0x10)=[], 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") setrlimit(0x200000000000000c, &(0x7f0000316000)={0x7ff, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000f9e000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/15 11:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x803, 0x2d, &(0x7f00007e4000)={0x0, 0x0}) r1 = semget$private(0x0, 0x1, 0x80) madvise(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x4) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000466000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1f, &(0x7f0000743000)={0x1, {0x3}, 0x4, 0x94}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) r2 = dup2(r0, r0) connect$ipx(r2, &(0x7f000096b000-0x10)={0x4, 0x10000, 0x7, "f0bd6fecdbd8", 0x8, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x100, 0x0) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) removexattr(&(0x7f00000ba000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000dff000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r4 = openat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) faccessat(r3, &(0x7f00000e2000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x400) mkdirat(r4, &(0x7f0000017000)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000fb0000-0xe)="2e2f66696c65302f66696c653000", 0x10240, 0xffffffffffffffff) getdents(r4, &(0x7f000062d000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) dup2(r3, r5) renameat2(r3, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f000085d000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000f67000)={0x7, 0xfffffffffffffffe, 0x852, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005ef000+0x4dd)={0x0, 0x1000, "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"}, &(0x7f0000365000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000336000)={0x9a0, 0x4, 0x8000, 0xd25b, 0x3, 0x7ff, 0x3040, 0x401, r6}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00003bb000)=0x0) set_tid_address(&(0x7f00009dc000)=0x0) [ 74.288986] kauditd_printk_skb: 384 callbacks suppressed [ 74.288992] audit: type=1326 audit(1513338029.854:4886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.334608] audit: type=1326 audit(1513338029.886:4887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.359795] audit: type=1326 audit(1513338029.886:4888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 11:40:29 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) open$dir(&(0x7f00007b1000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0xffffffffffff1d02}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000)={r1, 0x7, "8aaf267189ffdc"}, &(0x7f000000a000-0x4)=0xf) r2 = 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, 0x6, 0x4011, r2, 0x0) r3 = gettid() r4 = getpgrp(r3) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)="") r5 = getpgrp(r4) r6 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0xfffffffffffffffa, 0x101080) r7 = creat(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x100) accept4(r6, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000004000)={r7, r2, 0x7ff, 0x1, &(0x7f0000001000)="86a25e17800f24d7027c06752c9815f2559b9e295cdeea4ab7ed7fab44a9447e50c2b245a44ad25536dcac68bbfab3405182924350d035b84e287e85428f9b5e8f8067f958a190b29cf14174f33dd173b4f53d12a92057d62ee63c1b545c147d6ea90342eba723d5367b0b8e0b", 0x7ff, 0x80000000, 0x7, 0xdfc, 0x1, 0x0, 0x3, "1c4836"}) capget(&(0x7f0000003000-0x8)={0x200f1526, r5}, &(0x7f0000003000)={0x800, 0x1, 0x0, 0x800, 0x6, 0xe5a}) r8 = open(&(0x7f000000a000-0x8)="2e2f66696c653000", 0x100, 0x102) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r8, 0x40086425, &(0x7f0000000000)={r9, 0x1}) get_robust_list(r5, &(0x7f0000004000-0x4)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000-0x4)=0xc) sched_setscheduler(r4, 0x7, &(0x7f0000001000-0x4)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x100000001}, &(0x7f0000008000-0x4)=0x8) [ 74.391676] audit: type=1326 audit(1513338029.886:4889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.435357] audit: type=1326 audit(1513338029.887:4890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.462846] audit: type=1326 audit(1513338029.888:4891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.487949] audit: type=1326 audit(1513338029.890:4892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.517462] audit: type=1326 audit(1513338029.891:4893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=28 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.542284] audit: type=1326 audit(1513338029.891:4894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/15 11:40:30 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x405, 0x84) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000803000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r5, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001000)={0xa, 0x1, 0x0, 0x81, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0x4000000102, 0x1623, 0x6}, 0x10) mmap(&(0x7f0000299000/0x12000)=nil, 0x12000, 0xffffffffffffffff, 0x50, r3, 0xfffffffffffffffb) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000029e000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002000)={@generic="adb548569582e88aa6684b2f8cede183", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r6, 0x3, 0x0, 0x5, 0x9, 0x7, 0x3, 0x7f, {r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xa24, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x32, r4, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x2)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00008ff000)={0x0, {0x2, 0x0, @empty=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x0, 0x0, 0x0, 0x2bfc, 0x0, 0x0, 0x0, 0x0}) 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x1f, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ea000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) accept4$llc(r2, &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10, 0x801) r3 = syz_open_dev$sg(&(0x7f0000d68000-0x9)="2f6465762f73672300", 0x8c, 0x2) r4 = memfd_create(&(0x7f0000eef000)="0d", 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003da000-0x10)={r3, 0x18, &(0x7f00004ba000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032d000-0x10)={r3, 0x18, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000686000)={r3, 0x18, &(0x7f0000451000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071d000)=r5, 0x4) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000bbe000)={0x1f, 0xb957}) fallocate(r4, 0x0, 0x40, 0x4d) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b2c000-0x1)=0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00002e1000)={0x4, r2, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x0) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r8, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000040001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f0000943000-0xde)="319996d9b3b765d3593edc195df144589b15d29f99b3f47bb7e3ec1dbd5ec5c6474ba50672b186449b4fe161fef005f6de44027234ad3dbe0965e35d36912be0d4693a5326a3b264d00564e4ca62291796330c8bd445bb0e282403af523b595c911b93835a8d061c8f78f1d137b63525d22c47aaa3d82bd05e000f6e8f96d4177174c3064328a77cb64a49c0dd728a32af81833cd1028471f7127dd2a36fc2391533b8e5c0d63397f223d5da50ab4797cd0f634dad7cb98973ee28388aaeed7f24fa8c2ee825dea6138c58c401bf7748c5facaddc4267f857c70877369fd", 0xde}, {&(0x7f0000a45000-0x7e)="18a0ba7db9da39cf8659a9a885d2ef3258aedda20f4f8f2e5585b83fe3d5e5f2fae387ee05b487edab1e545b3fd6d610f3fd0dda71c99a0ad94e301ddf6be75783ef7abedbcd1800dc942e825f247773f5700526094ae815095c003c5615f2e308f685b0fdc2f1d57232af80436d123d0a3286fd208db7d6a4528b6a3286", 0x7e}, {&(0x7f0000906000-0xe8)="10b6213c053ce10ae92d4478687554e091bf828c763e79bee1249acfc8abf9910671f2c1d868dbbb0656c776fd820f47b08925da9a9c1bc2e944b12d8ee1ee1ec3ad9240d9bdce43b14f608199ee277f23ea64aa64248bbae9070c65b79c99677b35ba12ed52fe0e3752914f92b27f8225abe77a12b43d97231059caf16604526474b2a990cadb7606136a89fffa645c0df27f857814a1547682bf6f893e0d00a781637cc29da494cef75ff383b74ad8d55e56709ff6c54ba21be8e73b0d052b74a6891ab4b0e12d778237adc2af72871f03265926b51138d3a31cc6e860603ffd98b020d7c47733", 0xe8}, {&(0x7f00002b1000-0x38)="2d852a1fc74b0d1410e11ad946c6f46f06e03bfca615c8e8aa267f0426bc2f4d8cdcccfcd4df9aca0229558f34b62aeebaf0307220807c7c", 0x38}], 0x4, &(0x7f000092e000)=[], 0x0, 0x0}, 0x0) r9 = gettid() ptrace$setsig(0x4203, r9, 0x4, &(0x7f000069a000-0x10)={0x12, 0x7, 0x3f, 0x664f}) r10 = dup3(r8, r7, 0x80000) write$tun(r10, &(0x7f0000a63000-0x1021)=@pi={0x0, 0x8100, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0xec87, 0x200}}], {{0x0, @llc={0x1009, @snap={0xaa, 0x1, "6944", "74f129", 0x88b5, "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"}}}}}}, 0x1021) syz_open_dev$usbmon(&(0x7f0000f89000-0xd)="2f6465762f7573626d6f6e2300", 0xcd3, 0x0) 2017/12/15 11:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cdc000)="2f6465762f73657175656e6365723200", 0x341, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b41000)={0x0, 0x2000000000000}, &(0x7f0000a6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000036f000-0x14)={r1, 0x3, 0x1a, 0x20000000009, 0x6, 0x2}, &(0x7f0000fb7000-0x4)=0x14) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000918000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000725000-0x14)={0x9, 0x2, 0x3, 0x2, 0x2}) lsetxattr(&(0x7f000080d000)="2e2f66696c653000", &(0x7f00005d6000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000eff000-0x9)="2f6465762f6b766d00", 0x9, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000047c000)={0x3, 0x0, 0xd000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) r7 = add_key$keyring(&(0x7f000033f000-0x8)="6b657972696e6700", &(0x7f0000f47000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00008bf000)="7573657200", &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008dd000)="3a5046f60bd14adf664af1831256dcfa7e03d722aebb3cb1abe9b85264ad2366b96fc7e2314687a553bd2f796c4c4c8c2fa3b7c0a712e9de95831adb36e00a9e06092ad622ecf38d2c8f0229eef6e1c21f982ac7f58b45185ae4f3368d21a1fb9a89c139624195e3c7013dc10f59e770b3015cecf72f9205b906010a3806378b59e75c8ee11ad5c10ae0ce4e509a6bf107fb797dc917a4bd4f09cbaba089bbc15bf97e40d9a303a9cc61a7eba3a56754b4dc5999b7fb8ba1271a2058f3363e13974d", 0xc2, r7) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fc2000/0x18000)=nil, &(0x7f00005e3000)=[@textreal={0x8, &(0x7f00006e1000-0x56)="baf80c66b828c0a38d66efbafc0c66ed0fe74a000f2d9bc5fdbaf80c66b88445058e66efbafc0cb8bc21ef66b9aa09000066b8e800000066ba000000000f3067d3e266b9780800000f320f64f0660f3802f5ba4200ec", 0x56}], 0x1, 0x11, &(0x7f0000e27000-0x20)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, @efer={0x2, 0x100}], 0x2) r8 = dup3(r0, r6, 0x80000) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000f5b000+0x134)={0x0, 0x0, 0x8001, 0x0, 0x4838, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) io_setup(0x100, &(0x7f0000e51000-0x8)=0x0) r11 = syz_open_dev$usbmon(&(0x7f000070f000)="2f6465762f7573626d6f6e2300", 0x8, 0x80000) io_submit(r10, 0x2, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r9, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x5, r11}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r9, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r11}]) syz_open_dev$sg(&(0x7f0000834000)="2f6465762f73672300", 0xc71, 0xa4800) gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f0000d4f000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x8}], 0xbc) perf_event_open(&(0x7f00009cc000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r11, 0x2401, 0x5) 2017/12/15 11:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000706000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000918000)=@assoc_value={0x0, 0x0}, &(0x7f0000330000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000664000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x40, 0xe55e, 0x3, 0x2, 0x6, 0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000790000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getrlimit(0xb, &(0x7f000038d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000585000)={r2, 0x1}, &(0x7f00007bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000552000)={r6, 0xcc, "97b710a8a3449d94b242e0de45b526131ccdbb55ae02f5f5e936622d8552d8cc547a9ebce8859c2d383fe0b287b3f04dd1c4a9765ae407038bc2abfff85e1f1fff8c9379962234152a95aec76effed42a304f09b6263b5bff671fac3c720c649623f39a84d702be16399e33d6d1868c7d6b430dd5c2e6d7e61f84d602226fdfe8188d0dc9efbfb71d71b6623b5bcfabc445e5048bd6170043137509078f51033026b82e3b7c77f2079f49390e656e0dad5a2d4ed7a3268f9c46fd77eb9c52a52ee9bc980db1c62b1857dfb7c"}, &(0x7f0000067000-0x4)=0xd4) r7 = socket(0xa, 0x3, 0x3c) lseek(0xffffffffffffffff, 0x0, 0x2) getsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f000003f000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x4) getsockopt$sock_int(r7, 0x1, 0x6, &(0x7f0000304000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) sendmsg$unix(r7, &(0x7f0000210000-0x38)={&(0x7f0000881000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000f03000-0x70)=[{&(0x7f00002a1000-0x1000)="", 0x0}, {&(0x7f000001a000-0x93)="c0", 0x1}, {&(0x7f000099d000-0xd4)="3c15e76fb67823d9abd1465f3be196708a58c2e45a9cd1443522dad03ea4d4fe18c5bf2f01c1b7c9b8c5a634972832e77583eebae9c5285fc8f18eb21675db5dbb85fe9eb6522d2280528f6b372ae916f9fd5bb71884484d5e246055871f9913cd1cd1fa17acc2bace5c", 0x6a}, {&(0x7f0000b01000-0x6b)="f6679e416f566440f44ae1062d25321a084471a8d2c669e06895125bffb3b77639d2a62878a02422e667ea98eb7a07d55828125b6c62bd636d647604b492820c3abab71fadfa4f21f7a7521dfbd7476b4ac4a52e18aa2976b4c5a9488f70724882ce", 0x62}], 0x4, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000396000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f00009ae000-0xf8)={{0x0, 0x3, 0x6, 0x2, 0x7}, 0x180000000000, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0x2, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000ae7000)={{0x80, 0x4}, 0x0, 0x3d0ada9f, 0x7, {0x7ff, 0xc9}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = geteuid() ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000e31000-0x4)=r10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r9, 0x80000) 2017/12/15 11:40:30 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)="2f6465762f72746300", 0x42, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000008000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f736861333834000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000009000)={0x10000000, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000000b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000000b000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ppoll(&(0x7f0000007000)=[{0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x3, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000000000)={0xdc3}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000009000)=0x3) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x100000000, 0x0, 0x0, 0xff}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @random="addf33f35af5", [0x0, 0x0]}, 0x10) 2017/12/15 11:40:30 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000005000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) msgget(0x0, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x1, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000c000-0x20)={0x9, 0x3659ab1, 0x200, 0x10001, 0x7fff, 0x2, 0x2, 0xe87d, 0x0}, &(0x7f000000c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in6={{0xa, 0x3, 0xd7, @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]}, [0xfffffffffffffff7, 0x8, 0x4, 0x800000000000000, 0x2, 0xfff, 0x1ff, 0x5, 0x3ff, 0x2b0, 0x0, 0x400, 0x9, 0x8000, 0x4]}, &(0x7f0000004000-0x4)=0x108) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000000c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000c000-0x10)={&(0x7f0000008000)=[0x0], 0x1}) shmat(r0, &(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) r4 = getpid() r5 = socket$kcm(0x29, 0x2, 0x0) r6 = dup2(r5, 0xffffffffffffff9c) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ba000-0x10)="2f6465762f73657175656e6365723200", 0x200400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000781000-0x8)={r6, r7}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000d000)="2f", &(0x7f0000004000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000001000)="") inotify_init1(0x0) keyctl$set_reqkey_keyring(0xe, 0x2) getrandom(&(0x7f0000ef0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x688, 0x0) prlimit64(r4, 0xf, &(0x7f0000001000)={0x7838066e, 0x8}, &(0x7f0000001000)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000000c000+0x9cc)={0x9, 0x7, 0x9, 0xe9a3, 0xfffffffffffffe20, 0x8, 0x6, 0x1, 0xce, 0x8}) renameat2(r1, &(0x7f000000d000)="2e2f66696c653000", r7, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x2) 2017/12/15 11:40:30 executing program 0: socketpair(0x405, 0x400000000000004, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, r3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f62000)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006d2000-0x10)=@req={0x28, &(0x7f0000f61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000280000-0x20)="0700000000000000373016b40323c6b5fbb130bdace0341b9ee945bf7dfe4bf2"}}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x5, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x5, 0x12, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f000006c000)=0xffffffff, 0x4) sendmsg(r4, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0xe8, 0x116, 0x9, "2e24850f97f4be56f2ff2fa95db243eb247ade38106eea608b6deb250256c0941a19b2ca3f3be34c14a2a74e63842ed9facc9a74ce99454b6e2e988ce78e83570840746ffff882698392c0faefaf96c070236de722b5c69d13e145dd7f1a2362b80b678365f758b3ac10c6bf796d1db009832a4d6931c9c59809874bad5dacfde235fd3a484e2efa9db6d98dea7216a378e58ecb0a97e13eb88f41512ab3e3bf407fa9aa452160285e6a7babb199b7eec25758f4d2ca3a731a6e260983ef228155140e3d5796947da39168f5a2c73876390685"}, {0x80, 0x10d, 0xcbd5, "b7a6578b6877f848cad084077ca0b8f1148feddf9eba22375edf08069d1966b6898ba4b9d0d808497dbca746a2e3c5a6fd15870f573c131251dccc3a52bf260ea2aef99a0952dd73352bc13b01445493e269812d037de5c865101cfd5d6ee3004597d5a2f48c78ac7daa0f11e14cc802"}, {0x90, 0x201, 0x1f, "1a35e1a92df82372ddd5f4f15d9a1769e62fe86f1eef33f0e94aaa1384e7d488a58a538fffa469827d45ce143c9072e40b2d27643b49e93f1a5783573505ae5c4a0032e203c73a6bd67522f77d840a39cf095156d70ab3dc8cf3c6f6500071f272fcf6e3db5f07212d72010000001bb9c05086a90a484f01a71c2b9451"}, {0x48, 0x114, 0x7f, "12d5957b7da01c09587c94d1f3ce21d32e63dbcb3bc827eb72f3337ac6974b7f1b067e122b0de0e0ff0e94914a56c78f57ab46"}, {0x50, 0x101, 0x4, "08d55e3e3a624b455730fdce591df283d2581e44f7f73c1bbc12a691d673e63beea06cb2c8d444abab48d0c053b555248451779a773fe52657acbe06d6af52"}], 0x290, 0x3}, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f000085b000)="11", 0x1, 0x0, &(0x7f0000f61000-0x1c)={0xa, 0x0, 0x100000000000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r5, 0x0, &(0x7f0000f64000)=0x0, 0x80000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x5, 0x32, r4, 0x8400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f65000)=0x461, 0x4) recvfrom$inet6(r4, &(0x7f0000f66000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) 2017/12/15 11:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a45000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00001ba000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r0, &(0x7f0000144000-0xc)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xd) r2 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000eb7000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001c000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ee5000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000292000-0x8)=@assoc_value={r3, 0x401}, &(0x7f0000cf1000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x40000) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000026000-0xb5)="110bfd4ac8a2c5a068033a83cd40a81ca57d4374559bb393ac4ab6fe1e067aca3ff38e09265da3cc1759d2d99b4eda52a8d3354323c8b88cfdab39fe4914085b3f94c1d55fc1df218873404ac109a58e5759c1e7448357fddd8f52c76b9d0f75411c8f86a5ee3300798504e1f65ffde0a093d4df53bfc1f66edc640d463965cec81b2a5762c701995736352c472aea3383959c9915347edd79e53a69614afb9eeb7608276ad424cfd0ec567911f8b6e75a239860de", 0xb5) [ 74.567272] audit: type=1326 audit(1513338029.891:4895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17275 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 74.618843] QAT: Invalid ioctl 2017/12/15 11:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = getpid() pread64(r0, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x0) getpgid(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000618000-0x4)={0xffffffffffffff9c}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1a000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xffffffff, 0x1ff, 0xac, 0x2}, &(0x7f000068b000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000201000)={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000084000)={0x0, 0xfff}, &(0x7f000020b000)=0x8) setsockopt(r3, 0x5, 0x1, &(0x7f0000025000)="34c55919cf16a6d14c3ae32a46bc6160bc9c3573090658522544aab2e5dfb0413d79b36113dd", 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000060000-0x8c)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000548000)=0x8c) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") statfs(&(0x7f0000367000)="2e2f66696c653000", &(0x7f0000b08000-0x4)="00000000") r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000078f000)="2f6465762f76637300", 0x200002, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f000019b000)={0x95, 0x1ff8000000000000, 0xfffffffffffffffd, 0x4, 0x0, 0x8}) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) flistxattr(r0, &(0x7f0000c1c000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f000089d000)=[], &(0x7f0000030000)=[&(0x7f000085c000-0x5a)="757365725d2a6d696d655f747970656d643573756d7b5d7472757374656473656c696e757816267573657273656375726974792c2476626f786e657431262b5b47504c76626f786e6574316d643573756dcf6574683047504c00", &(0x7f000015f000-0x6)="6c6f676f6e00", &(0x7f000021a000-0xc)="656d31736563757269747900", &(0x7f00004ea000)="6370757365747d252500", &(0x7f0000e0b000-0x10)="2f6465762f73657175656e6365723200", &(0x7f000019f000)="217b00", &(0x7f0000d8c000)="656d315b2c00", &(0x7f000072c000)="4073656375726974792d00", &(0x7f0000ffe000)="00"]) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f84000-0x8)={0x0, 0x0}) r7 = syz_open_dev$vcsa(&(0x7f00004d5000)="2f6465762f766373612300", 0x6, 0x40000) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000aff000-0x10)={0x0, 0x4c, &(0x7f0000778000-0x4c)="46e2df37b16fa03300eb9ef11ae00190405c8403e441907ad75275120868a08aaf94e4a002f652ca439c9370e87a37c5573e65e3fdc2db5e33699beb152ff726832a420a7e1ad4260ea8f355"}) kcmp(r1, r1, 0xb, r0, 0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000292000)="", 0x0}, {&(0x7f0000c45000)="00", 0x1}], 0x2, 0x0) sendmsg$alg(r6, &(0x7f00001e8000-0x38)={0x0, 0x0, &(0x7f0000501000)=[{&(0x7f000097b000)="abbbae4bfb8c4cb5a56439f49138d1eef1c9db73e30fb06aa0a7c8342b79c315ff53fd48dc3caa8cc17395f1aecadffa5ab607b5784dc119b896f6d8f65da86e1313efb1558290ca6297b3f9e682634ff0e798559b", 0x55}], 0x1, 0x0, 0x0, 0x1}, 0x4) r8 = creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f0000ef6000-0x10)={0x2, 0x9, 0x2, 0x200}) 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e9000)="2f6465762f6175746f667300", 0x4a4200, 0x0) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00004e8000)=0x0, 0xfffffffffffffffc) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000001, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000776000-0x8)={0x0, 0x0}) r7 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000d94000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000023f000)=0x76) setsockopt(r7, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006200007000000c4ffcc", 0x10) pipe2(&(0x7f0000a00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00004ba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00008d3000-0x78)={0x2597709d, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x1, 0x9, 0xdb20, &(0x7f0000a33000-0x10)=@generic="dfb070b010855d8799d434539275e275", 0x6, 0x3ff, 0x5}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000d51000)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006b9000-0xe8)={{{@in6=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000)=0xe8) setuid(r10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000156000-0x4)=0x0) close(r7) bind$unix(r1, &(0x7f00001bb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r8, &(0x7f00008e1000+0x4d8)="2ee83fbc7d5f335531e116facc561045d00846a3f5a5425710a97465de7f0b37ff2ac48bb6ad6c7c12ed7235496b0ee13eb2df02786c547eeb9887eeadc25067f71a3d79e61ad6e1a588f0bc52c99836525fcefdac2ebae0a46349dc6248f4e7b20222b499fa84fce16632b1d540d6f5aab9e4ee", 0x74) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6367726f757000") 2017/12/15 11:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e60000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", r3, &(0x7f00009eb000)="2e2f66696c653000") r4 = getpid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x40000000000007, 0x4, 0x0, 0x0, 0x3, 0xc, 0xfe, 0xa40c, 0x7f, 0x0, 0x0, 0x1, 0x4, 0x0, 0x7f, 0x920, 0x80000000, 0xfffffffffffffffc, 0x0, 0x100, 0x80, 0x0, 0x0}, r4, 0x127d, r5, 0x4000000008) clock_gettime(0x3, &(0x7f0000480000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x7e, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d7000-0x9)="2f6465762f72746300", 0x400001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000624000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0xfffffffffffffff7, 0x3, 0x6}, &(0x7f00000a9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000108000)={0x0, 0x1f, 0x1000, 0x3}, &(0x7f0000ae7000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000abc000-0x86)={0x0, 0x7e, "7c2b5adfc3c4174a32550c86121afdaa2d979534ab49c0a162216c14387234475527c801e94150330dfb5e7fb829b2870117badf0c86cab55f8636a3a74f23af9fb190a865fe3b54693fd3ad735102cf95780f6d76ad6b39687e8d9139b5168810f9007935dca2377a65061fcd0217d9c29499e29e1d0f1bcf87e5b7d84e"}, &(0x7f0000054000+0x373)=0x86) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f000063c000)={r10, 0x8}, &(0x7f0000820000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000053f000)={0x0, 0x0, 0x0}, &(0x7f00007bb000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000972000-0x8)={r9, 0x7fff}, &(0x7f0000569000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e1f000)={r11, 0x1b, "a8d5f46e98af586502e520d50f0100dd7b878c2cb10080eb11674f"}, &(0x7f0000c03000)=0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000085f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000084000)=0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6_sctp(0xa, 0x3, 0x84) timerfd_create(0x3, 0x7fc) recvmsg(r12, &(0x7f00002e7000)={&(0x7f0000ab9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000dc0000-0x20)=[{&(0x7f0000dac000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000098000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x2, &(0x7f00001a2000)="", 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r12, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b83000-0x60)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0xffff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) getpgrp(r6) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$int_in(r13, 0x5452, &(0x7f0000ec8000)=0x3) 2017/12/15 11:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000698000+0xe97)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fac000)={0x30000006, 0x0}) mremap(&(0x7f0000de1000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000f26000/0x1000)=nil) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = pkey_alloc(0x0, 0x1) syz_open_dev$binder(&(0x7f0000859000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) pkey_mprotect(&(0x7f0000864000/0x2000)=nil, 0x2000, 0x2000000, r5) r6 = userfaultfd(0x0) fanotify_init(0x0, 0x400) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000077000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001d000)=0x87) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r4, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) accept4(r3, &(0x7f0000cf2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002bc000-0x4)=0x9, 0x80000) poll(&(0x7f0000067000)=[{r6, 0x4, 0x0}, {r6, 0x8000, 0x0}, {r4, 0x1, 0x0}, {r6, 0x40, 0x0}], 0x4, 0x3) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000088d000)=0x6) setsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f0000cb5000-0xa5)="b158fa59b343da49f95a67c12974d74b69f19e23cb5caa7590e18a54e1cfdabe0309c93ca4200328cf0cfc01580a207e236050642ea3944d2c12b2359edeb443e46f652c7670d51869713b4396a9a7f87f8513ad6b44d89d98bbcbf65bb07aa8e6f3c5895cd8557b9489fb84633180303fa3aa8ab57a1384b3e7da1db82032b730ccbf10793494ba370488ccb7868137dc27dfc2c19536cfb86165e0ed3726462666f9af68", 0xa5) setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f0000973000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getpeername(r4, &(0x7f0000a87000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000)=0x10) truncate(&(0x7f0000d78000)="2e2f66696c653000", 0x3ce6) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ffa000-0x8)={r0, 0x8}, &(0x7f00002d3000+0x24c)=0x8) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e08000)=@assoc_value={0x0, 0x0}, &(0x7f0000ccc000)=0x8) 2017/12/15 11:40:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f0000f06000)="2f6465762f766373612300", 0x40000000000077, 0x180) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4206, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x8, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000faa000-0x10)={&(0x7f0000fa7000)="d40000000013e1", 0x7}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x400000000000014, 0x2, &(0x7f00009d5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000fa8000-0xd0)="6008ba630b1f136f8410008dce3bf239a62059b996ef862b00ad1e4a2d87fe6c693cdf6164ad0691b3b6d6ff336bf7445fb82aad12c82109b287a723d20be96aaaf508d19e2dff05f8df2014ecd423fd0d79c3e2cc44f0cfd22000000097d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88b327f1c29581ffbe28c150c59e702f1fe936658040000000000000032e4decfdb02893574961d4b3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876b67e1bcd637c0e954cd3b2ed8ed4") ptrace$setopts(0x2, r4, 0xfffffffffffffff8, 0x2a) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000faa000-0x8)={&(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffe, &(0x7f0000fab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000dd5000-0x4)=&(0x7f0000fa7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000603000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000b9b000)={0x0, 0xafa1, 0x400, 0x2, 0x8, 0x8001}, &(0x7f00000c6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f01000-0xb8)={0x0, 0x3, 0x3, 0x5, 0x2, 0x7, 0x1, 0x4, {r7, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x8450}}, &(0x7f0000faa000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={r8, 0x0, 0x30, 0x2000000003, 0x9}, &(0x7f0000b72000-0x4)=0x18) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0xfff}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa8000-0x50)=[{&(0x7f0000fa7000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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0x1000}, {&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aae8d86bf918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c400000001f9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x74, 0x821, 0x8203, 0x1, 0xc2d, 0x9, 0x6, 0x0, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xa27, 0xb, 0x5, 0x1, 0x10001, 0xc18e, 0x80000001, r9}}, @init={0x14, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x14, 0x84, 0x0, {0xc8, 0x3, 0x1, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000fad000-0x90)={0x10001, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f00006da000)="ae", 0x1) setsockopt$inet_group_source_req(r10, 0x0, 0x2f, &(0x7f00000fa000-0x118)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r10, 0x89a3, &(0x7f0000faa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x800001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x14, r10, 0x0) socket$inet6(0xa, 0x8, 0x7ffe) [ 74.644825] QAT: Invalid ioctl [ 74.660395] sctp: [Deprecated]: syz-executor3 (pid 17326) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.660395] Use struct sctp_sack_info instead 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r3 = socket$inet(0x2, 0xc, 0x1) getuid() setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000588000-0x4)=r2, 0x4) mkdir(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000334000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x20) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) write(r4, &(0x7f0000e63000-0x86d)="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", 0x86d) truncate(&(0x7f0000cf6000-0xc)="2e2f66696c65302f62757300", 0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000829000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00008d9000)=[], 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={0x0, 0x0}, &(0x7f000040d000)=0x8) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000f5f000-0x38)={&(0x7f000072b000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000856000-0x50)=[{&(0x7f0000935000)="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", 0x905}, {&(0x7f0000949000)="ab3251ae26a1e0a8cb278b12ba5c15ecfe1d3d5384899c438a05be6198f58ea9dbbb76b8843bb51eb9f71507ebbe", 0x2e}], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r1, &(0x7f000097f000)="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", 0x6b2, 0x231, 0x0, 0x0) 2017/12/15 11:40:30 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) [ 74.737038] sctp: [Deprecated]: syz-executor3 (pid 17345) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.737038] Use struct sctp_sack_info instead 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x101000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00001a0000)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fe8000)={0xe456, {{0xa, 0x2, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket(0x10, 0x20000000802, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000ff4000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x804, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x13, r3, 0x4000) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x400) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000dd6000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000002000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x7f, 0x7, 0x7, 0x7, 0x401, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593c151039d7c7eb76b207a536444b6302e06e8a399bb03d0f7eac8095b9dbf68ea6768526a70a18ae291a21919880f6635eb7bdf75c0d10b539ee1b74334b12d9e4980d677d2b883ba18756e8cd8f664c097eba45468093f4fdbdbb5df9186514275d3bb7ce70aba", 0x6b}, {&(0x7f0000003000-0xbb)="157325e399a52a020e20ad306c4fd1d3dc45b5e0c494f93603e4d23720ad26b556e7c7966e1fd366977635ed45c24f45f4bd54e8b580626fb753f04d134d7a7607c42aed556a34159257cbd8545b397f1032ecb815b2401ee83896576e547152339708ec65aad6f1ba6509d703e5585eb6b6ea2769709ddda965c6ca2811b4b4f3c8de15a6f332cc09c84f655b4beea57fdb1edfc58e111ff7d00535d509e06357b7a9e401a21e0c84419f60e053c2cc61298729698723825cacce", 0xbb}, {&(0x7f0000003000)="474edcceac33e532fcb566ea5dda6dfcdf55df61a76e39753616990238c8fbe375173091a4b2f9574b7e69cca43e8870160a91a68ff681e59710bd4303bb2359ff9677429f64f276a5aa96dbf26666e67f8667263577c4f443a8ebac4e8011b61fb81e98a19d8510b9e879a0320c8a9cba128048af4ebca4cf76658cdf28023f823c8ddefaf5d3fb464bc322e3ccb0e1f9b8b9db195a205ce20b25a7250e0ce312e2e6bf3443498ff5b2ff475e4c5e467104547cf3fba03160c4", 0xba}, {&(0x7f0000004000-0x70)="3af90ce72cac9da24a7df31d29211cf2cee9b28dbf916b3408dc0d6de12dd3e03c2fc44b73b80e6bbabe1aea355aa6812502a34c83926d8de6792a7d7fd2b3f918b7b7ef9d7f79b8d8d49c8df99c9760f5089cd1a935f6e0440ecfcc09a7749038c53e633fca877e0dca41dc12b6f8a3", 0x70}, {&(0x7f0000004000-0xd9)="8195412e770fb79fe41f09833fa04511794a28b285b68efa854c5f58e2c1e9fde0940ad59300873c39f50bef754db572e305aa3896ff9746cd6491b4c2e4be029e6f186f3e937401ee0fbee581017aa96cec03b6c5e31e524041beba8991c4b2619976dcddb583a98ec09fe12307dc515e061c69410a12777578f8eb5298f3a67ab96a472e612dd3ac6e13a2450e0773744f5a9216664e0abd359365f74ef49dad0f0c599e6d4031769c93fa9313a0e329c681c760a7e5c13d6752f06f1b7c6125f82d54f254725989ccf8b5bc0b90b22e685f474c82018065", 0xd9}, {&(0x7f0000001000)="de580d1d56623d9a67b60a504c53bde7b2779c67c3e90c5e352855961a1014e41e29cedba776ded076b21b965cfbca3ead0a7ca0a1c66f176f97f2a6eb6aadc6caae999dcc845f54a49906b90919a0309eb8a9137a3dd14867729a136307cfca2d1619513f206fac999a7f9660752ada144fa6516870bbbcfd40a62d972efb8c922038626ee94dd6a06155fc6418b91f080652c58cec81884c5f9bf5278661a96f", 0xa1}, {&(0x7f0000003000)="aceaf5c5f68aae0afcb68c08173e68", 0xf}, {&(0x7f0000003000-0xce)="05b9f8b05c588f5023c20cff628dcbdbe9e638d2e734dcd297a2e208a0ea306215434d74f34bcc7bfc84e6dda96bcc8ce64b74350351023b956942bc49a554bab7d52a3f26c1600ca5290990a7107de7ced5650cbcb6ce8bf5b068d4555bc489d2fd1e35064ba644e3d1709ff7794062fb35d249d55f57d63839956591c805d0589dbc5f9f16c2407809871af0ed96424becbfa2229c634a275175a121ec4d403166af12b571d9d3ae8957890d9e510ee62b4c2846320af89d985f09614bbe4f9322a9f53e34b496e5e880e07f72", 0xce}, {&(0x7f0000002000-0xd6)="cf409d0c6b6115f49fdbd026aeb45547d9a31ce89b5c9a1fed08c48554a6e59cd3161c5208300e61104430c32357ab4c92c90d55fc60867c0e7518c9ddc49e7ab1d702fb3c2778d1e280e00c1ca7a1c164ace63d6c0d7ec0be2393bf23b425707cd09c2b8218ed28e8bce34205df37c6cdf7f87cf400b0711e77780128ca78704d2e35d45c00bc1ff7f61a3b1d613b5d5ab1537b9a02090641968c3b2565f7b149a62ed00a6499d046dd3a7dca4e25416451c07ccf658d88ba03228e9c5153786b30c9f1a9d750d39cf26efb6d5e9c8e4400f471677e", 0xd6}, {&(0x7f0000001000)="917eba6cf968e9763b717363e742c6a6a5003b600c645bd9d3440f3dd9d7fedae6f01e7434eb3e303686aef0f7ee094f884b1a5d9c9aef36aa38e574484475d7dfb7cef578785bc5fc169a6c68547b5e99b7aeb467012d36", 0x58}], 0xa, &(0x7f0000004000-0x1010)={0x1010, 0x115, 0xa88, "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"}, 0x1010, 0x60004010}, {&(0x7f0000002000-0x60)={0x27, 0x1ff, 0x6, 0x6, 0x7, 0x1, "895e8bc045b9b73a9cd30bc39b7b9f128418b7b38a9609c9deb1cc7cd300b379bfc283799bcbf53b7b0310a8c16d39c289fc874f24307e0e6f8ae36bc91fae", 0x8}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xd6)="ce7342527f36187179a21d1eead3043d355d33c20ef0d9c10d3f32e7fae5d0d7e16ac32cdb000496ba1d01eee1a5c32a629b33fc1b18977d5605985f14999d66c3c62b365307e4705a8efcbfdfbeb156be3a5101440423855d8770466902e6bad9a2371bf79c898df5a4a02b72d600febfd3238c9736cc36e97280c2c47176e336c80a8825368c09432dc57b01acbb1a3e317d84381addf281f0c438c5233352d3341df4286fd5bbe38e46e48fb037561f5a27e78dfe3ac9b64e0c16b8372a5ba2bdc163bc2ab3140ab56f75d7cefd526905725a24ad", 0xd6}, {&(0x7f0000003000)="24fa6adb04982611f35b0bb0dd9ae7cae73cb5ce4aedffee6164ce45072b9fe20e3d4d33d83b69192919acbcf88e893303bf410822fdaabc724ce3ede33ba1c2f4e3a0f2823bb1afae9fdc157d298376083d277453616213d325014ae7dd6795552733787c89cb801054f899253f691c3e5c491ba37effb83b2242b944c5163d2e2718dbe61f502d9c411d37154fa7096831", 0x92}, {&(0x7f0000003000)="436688ed066e694f6d6bd58654398823d4c19e4ce5d3aad5f29a3b0fa2f512610f50914e7742b3ae31fc43fb131afaf01f689dd5241800123168c5db4f287411720a634cb6", 0x45}, {&(0x7f0000004000-0xcf)="fcfcdd261ba00b3f03e94c0613414de9f432c7a1b83870dcd24c42d6383b48679781a88bae438742bb671c635e3f9e187e7da13b67b1417701b31d4430721a1e913edda82207aa85c319f9ed9754e4330889eb54c2bc32667a3c6ca30b48b9d342eb3e5b1513e698265b85d0fba597c638cbbdc151befe0eb263275f9f98f6c54f6b44b82a84fc23d04d95aefed2370198146496bd5be753eb2e024c71847022fdb04832178fe6d07fef5493bc5c62e4001033654e3819e15e1e76022b764837a1ee390837a916711f678d83c18c6a", 0xcf}, {&(0x7f0000001000)="b6d5bc1ff0d935c93cd943340734d97565bb3e97625876bed1d0af6e11baf551d1554cf2636cc15b819f70599a6bab9629cbac2d69a6edd9ac1b6c2a41d2fddbe5efc497d73ab583f085c20fae65a9aad78043f90208d94c1a6600c368433cc3cadfc00c7ad5440ee44f03d7dea1b1f40f9bce359f7089d828bfb9ffae427634c87c2e9213c154c2a3e661fbeb40b347f6807e9523a4ef81adc0b72fab10e991c51a8641bdd46b29b587802aea323699c6", 0xb1}], 0x5, &(0x7f0000003000-0x18)={0x18, 0x11, 0x0, "1884eb"}, 0x18, 0x40000}, {&(0x7f0000003000)={0x27, 0x4, 0x401, 0x7, 0x1, 0xc3, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef5e426073637df419e3bbf6d3849b300397e7ec9c", 0x4}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="a48af871d04779c1cbc0eae96e0e12b557ad5c43fb89d800c826376309c48535241f882ec5785d4bbd079ebd3890948a507f1bffc998fd07635657bdbbff28aa4ffa5d0ef7806c9cb9f0d969210dd999ec2700a4278eb5fb8b6892d5d3bc327b5fc86704f0cf552eb2e16c80675d50e2667b28bdf6274eb0549c97d44c5c42a8d937ca6954a0fea78c6d9d4a0761e6", 0x8f}, {&(0x7f0000004000-0x4b)="575812008a33431aae9e47047d22b32f9b5c7ba3fb292454a15f3f3deaa8e707fed3508f631807653bad60fec89ccee70ebe35ef96a503e4e6979d2cb75d9a24771a492a83973f3258bbdc", 0x4b}, {&(0x7f0000003000)="a3a08b14f70e026d15948c6b339143535f9e4010bc96958400b43be62718578c657be7fdd09d200951d2039705a7b66fb908e968fad4f794ffe02e7942da6ee8ad39d9ea9979dd0c1f29b55f6bee5c6171f97f9124336d5afbd0f2ec010e50ebaf37a9b7fcb528ad09ad63956bab7cfd7e501bd748501aa5154e777f87c6d31c1152d088f9664e82996b936c30e3b8edc6007ebad85cb9edc3605f58bbb2968ebeba9092ed1767779459", 0xaa}, {&(0x7f0000002000-0xe7)="1c1a6d2c7ea059817c39193c01564ef87b5e0456065577bffbbf4840b1085840c599919748bb57431fa5d23783e32d6b56a7be2e7e6178f4dd22ec7c6b346af152556738a967262f6bedc9f79aab9b8f99d4a539c7d44b969b58b644401193b5aa911dbdb060768f7dfb3217119147f2d6426103c3fc030debaabea3f707b9698f508a8954ccaef585aaf31b61019291280b697847c87ea83090a0292573e21b460ddbadcc502eaba71dad5c59fa313addd7a4d26ce30e194d5015f2a377873112e7d39bd4e18acced1952833c081f631c4d44f811e798333988b42804ce2de309cea5ea5298af", 0xe7}, {&(0x7f0000004000-0xa1)="b78cb8117d65234b3cc2761af27d57ebb0d7d6b25f26bbc1f4e945d52276bd0327124af6139bd9c9389133ea9e46f2d6ed7d4e9ca3edba5292be0994cf7c7bbb11d0c044b569e6c5fa9cc4c38702221ae95f56294ccf0ddfd2fd10c92a7f2e25446c355aa7f566e035d5c379724eafbbb9fe3adbf02cb73a51088fb049f6fe49be3346e545ee9861ac8a9be41f5a7155fb392ef9d415b29327150b7327581ea1bf", 0xa1}], 0x5, &(0x7f0000002000-0x28)={0x28, 0x104, 0x8b, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x20000000}], 0x3, 0x20000000) init_module(&(0x7f0000002000)="6574683100", 0x5, &(0x7f0000002000)="2d706f7369785f61636c5f61636365737300") 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, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = getpgid(0x0) ptrace$poke(0x5, r5, &(0x7f0000489000)=0x0, 0x7fff) 2017/12/15 11:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socketpair(0x1f, 0x6, 0x5, &(0x7f0000890000)={0x0, 0x0}) socketpair(0x3, 0x8000b, 0x0, &(0x7f00001ca000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000684000)={r2, r1, 0x1, 0x1, r4}, 0x14) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x3, 0x100, 0x2, 0x5, 0x100000001, 0x1ff}, 0x6eb}, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007ec000-0x8)={0x1000, 0x7ffffffc, 0x4, 0x102}, 0x8) r5 = accept4$packet(r0, &(0x7f0000709000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000784000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1, &(0x7f0000c2f000-0x14)={0x11, 0xfe, r6, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000720000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000159000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00007ac000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000244000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x3, &(0x7f00006df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x0}, 0x10103) getresgid(&(0x7f00007d8000-0x4)=0x0, &(0x7f0000bc0000)=0x0, &(0x7f000032d000)=0x0) bind$alg(r0, &(0x7f0000a0b000)={0x26, "726e670000000000000000000000", 0x4, 0x3, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = socket(0x1e, 0x5, 0x0) pread64(r0, &(0x7f00003e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x0) connect$nfc_raw(r4, &(0x7f00008d0000-0x10)={0x27, 0x81, 0x120000000000000, 0x7}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e12000-0x1c)={0xc, 0xffffffff, 0x400, 0x40, 0x0, r1, 0x9}, 0x1c) sendmsg(r7, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00000f8000)="", 0x0}, {&(0x7f0000fff000-0x69)="", 0x0}, {&(0x7f00007cb000)="abe6969f21b9100e841ba273a4707686e02090b0707caa9f48ecf2bf1ff362d74aaaa1eca130ec99816b911407a972b427965b", 0x33}], 0x3, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0xf8, 0x10f, 0x1f, "3b107128c51fca21d387b42a04f704fcb80bf497235d65cbcdb33424da288e272aff440054a80a5a573d4ac1909816589e41458d529caacd0c4a612cc6377da0c8e26882110dc630221c717b6c8d13e2382133f86d187d3a946fc2e8a5a3ea1ad0686aadf623d7f60c6012babde7bf3f1fe8ea5ad6944d1cd18d3d0e97abfbf945357b2a1f04edb9e22bbe868181da15b7c15752e436792735dd68cd6b8976d2ea01bc27ab9cd3ff52600d4c24ad7079afde757e9424508b238105554ae38e0ed0a87a30d6d452903e68a72b80b92230c9fbbba0abb601809e869160e6c61bc6d66d1902d7"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f000070d000-0x10)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x8, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000da3000)=0x0) r9 = socket$inet6(0xa, 0x80003, 0x29) openat$autofs(0xffffffffffffff9c, &(0x7f0000ee3000-0xc)="2f6465762f6175746f667300", 0x501800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000562000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000075c000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00006f7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f000059a000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7f, 0x1, 0x8000, 0x4, 0x0, 0x80, 0x8001, r10, r11}, {0xfffffffffffffff7, 0x2, 0x6, 0x4, 0x0, 0x8c, 0x863, 0x7}, {0x1, 0x80, 0x0, 0x0}, 0x4, 0x3, 0x20, 0x1, 0x2a, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x18f}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x1, 0x5a, 0x5, 0x3, 0x12900}}, 0xe8) sendto$inet6(r9, &(0x7f000013c000-0x801)="ec0c", 0x2, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000045a000-0x14)={r5, r3, 0x5b63dda72edd23f, 0x1, r1}, 0x14) 2017/12/15 11:40:30 executing program 6: r0 = perf_event_open(&(0x7f00004e7000)={0x1, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000285000)=0x6) fcntl$getownex(r0, 0x10, &(0x7f00004a0000-0x8)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b09000-0xa)="2f6465762f70746d7800", 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000ff000)="2e2f66696c653000", 0x188) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00004d8000)={0x0, 0x0, ""}, &(0x7f0000ca8000-0x4)=0x8) r5 = syz_open_dev$vcsa(&(0x7f00009a0000)="2f6465762f766373612300", 0x81, 0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000aa5000-0x8)=0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000c49000-0x10)={0x0, 0x1c9c380}, &(0x7f0000955000-0x10)={0x0, 0x0}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000c43000-0x8)=0x0) writev(r6, &(0x7f00003e1000-0x8)=[{&(0x7f00009f1000-0x29)="290000001800310600000001000001070a0000000000ff06800000000c000800030010000031f4ff01", 0x29}], 0x1) ioctl$int_out(r3, 0x545d, &(0x7f00001b2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000095d000)={0x0, 0x0, 0x0}, &(0x7f0000128000)=0xc) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000534000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000d02000-0x4)=0xc) wait4(r2, &(0x7f0000a0d000)=0x0, 0x2, &(0x7f0000ea5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000ff9000)=0x0) syz_emit_ethernet(0x121e, &(0x7f000042f000-0x121e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dc, @ipv6={0x0, 0x6, "a228af", 0x11e8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x23b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe8, "179f05ccdc7a49fbbaaadcac2667cbcdfb8310fe45267483fa214ce284c8ae1f21a64b01a0a3b2c42ce498306f413c5ebbd5de71cd8adee42ff5b0344fb7c4e4ae59b23f1a4eeb79077f9a753c3228ea86fecd4fe7f37041bd9119fea4b394411dd8af3bbf7d7631fb84e874fb91dfa82c14efa24dee9384df15c63243159e193a36bf64b438493c07302c884d06f26f3f70e3155855290567f3fb64440e4589fa8bfc25be9adef0f5752197827507f93ddd50372c29d782d57a8f47108237edfa29cee0ef87a81bfa2268f0eba282e63a65b37de365ec016daf0fa13ed060a1175054992b84e97e"}, {0xff, 0xea, "62ac87a415b1d51a0dae0f7f5d5f561877cff139f38163dc23d61da893faef5f6e85bcfbc092ce47b75f1a88200f0a69299f60b91ad98e4530f72e287eb3f97f1d2c40143f219dbca77816b06bea10f61045d831c299ba8ac7b521828ccf5e9e1983ed90664bcfb5272755390b90c7affffd93b47484aaab3e6bb1c5cb4c96af4e769f867ebda45062577a5ab76cea4996d13aee04482058734bb6dde791291b229f5e60bc83fc151d813eb77718d098ad482cdecd3802495eb17efd1a18a1c71ebacdb6f20000e1097041996eb9b8897ab643857041b19db0705b1ccae93c543af423329b90da737d3b"}, {0x7, 0x1000, "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"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0xba, &(0x7f0000f82000-0xba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0xac, 0x3, 0x15, {@random=0x8000000000000089, @random="6dabef8062e7", 0x3fd}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x25}, "497e7a8d8e9b6e7ef74153b697e1c60b6778273d08cdb900097c036db404851c4e308a08eadbb36bb5ef542f66ded3035e3b1e50b7ec4b2679af3a6890aa5d9d063617d46406990d85cfad558aaecfe6f0434d83b6a272ee0caed3928f8df46f2246295e94e21e7efd3c4f77eff8e8e4e1aa8bf5c0e72bf17aaa7020bde8fa483650bae7170b2f9e29a32bf5471d"}}}}, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) 2017/12/15 11:40:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x200, 0x1f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000912000-0x138)={0x8, 0x400, 0x3, 0x0, 0x5, [{0x4, 0x17cf81e8, 0x5e6, 0x0, 0x0, 0x3cb1c80979e880c5, 0x0, 0x0, 0x0}, {0x3f, 0x7fff, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x7, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x7f, 0x5, 0x6000000000000, 0x0, 0x0, 0x484, 0x0, 0x0, 0x0}, {0x9, 0x1ff, 0x81, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d81000)=r0, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008c4000/0x18000)=nil, &(0x7f0000c83000)=[@textreal={0x8, &(0x7f0000e3d000-0x34)="65260f01b2cc0035aa000f20e06635020000000f22e067660feca6020000009b66b9ff0b00008a0f32b332b3060000f40f380bd7", 0x34}], 0x1, 0x0, &(0x7f0000baf000-0x20)=[@efer={0x2, 0x503}], 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000334000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) dup2(r2, r3) r4 = syz_open_dev$sg(&(0x7f00001d6000-0x9)="2f6465762f73672300", 0x4, 0x0) sendmsg$unix(r4, &(0x7f0000a1d000)={&(0x7f000057b000)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc, &(0x7f0000c1a000-0x30)=[{&(0x7f0000d7b000)="3d958340a0a9cf977cae5ea9c66933c8d77c99ae9a61d55b579439001f1b38fc66a7e75ef044b9b74fbec88a5d2d6949883e3513ed33854de38af8106cabea6f184f9f117852f39c06000000000000abdae4f6fe6a88a80f9d03ef9663895e45d9ee089e17c2506522b6b776", 0x6c}, {&(0x7f000098f000-0x8d)="90a856e2a4a1fc33f589f5e80d02d5f444053f200882d6d01f8fe9051b57f6277a01c7dc958bc8dc679bf489d66990b9439540c146b0174bb6de3a133d9e8dcd50e72e4c3b735474b94773e4ee3bec9ec06af7899235092f3a4ffd2849d27820ccdd9bbaa27555bb5a924df28797ac4071684fd313f95274b921c3fe72bb2b0dd58b12c280c87f8aa760254a93", 0x8d}, {&(0x7f00006fa000)="efff9f6f5f29d8058a38ed8cdd90f03d8b985de2b7d626718a3f53de71eb07631c29083f2df0346bcaa0e5851f7364f290f3d868c1cf3023cf3ea4635f229b07b6b646ce66c8d53c0841f9cd860767906a2efaff8a7f33de601470958ba628eab0b70e8514f0a15ef26a374d3bb9751902f794805234e649747ebc36a75a3f61b9bf8f8d578ef3960979bb", 0x8b}], 0x3, 0x0, 0x0, 0x20000000}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000709000-0x90)={0x7fff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) inotify_init1(0x400800) 2017/12/15 11:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000288000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) fdatasync(r0) r1 = syz_open_dev$loop(&(0x7f000057a000)="2f6465762f6c6f6f702300", 0x100000, 0x800000004302) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f0000888000)="", 0x0}], 0x1, 0x0) fstat(r1, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000d93000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000641000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000a88000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="040000ec1dc10cd0b02b8a3ebf0224d1"}) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000b07000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00006a7000-0xb)="2f6465762f6c6f6f702300", 0x8000000006, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000151000-0x4)=0xbd8, 0x4) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000036e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x40]}) ioctl$TIOCEXCL(r5, 0x540c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ab7000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000080000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000eeb000-0x108)={0x0, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6_sctp(0xa, 0x9, 0x84) [ 74.781354] binder: 17356:17358 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000052d000-0x10)=[{0x4, 0x1}, {0x200000000000003, 0x6}], 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000095000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000889000)=0x9545) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aad000-0xc)="2f6465762f6175746f667300", 0x203, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00009bf000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind(r1, &(0x7f0000de5000)=@ipx={0x4, 0x0, 0xfffffffffffffffd, "00060000a602", 0x7fff, 0x0}, 0x10) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00009f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f5c000)=0x0, &(0x7f0000be9000)=0x4) r4 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x141000) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000f0b000)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000084f000-0x6)="6c6f676f6e00", &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b8000)="00", 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000009b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) keyctl$assume_authority(0x10, r5) r7 = getegid() ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f84000-0x4)=0x0) keyctl$chown(0x4, r5, r6, r7) setrlimit(0x7, &(0x7f00008d5000-0x10)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x1) r8 = timerfd_create(0x7, 0x80000) pipe2(&(0x7f000043e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80006) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f00007fb000-0x10)={0x5, 0x57, &(0x7f00007e3000)="f373159d023344983f96312ad629ab4b8fa6ed9a2b0b04e7f4b8ffdd772be170470d50f1373c33499886d98fa9c09c97dd20156d79a359f5304b5f4912539374949ef8f69c16e8c098de169559e578408c02a6ec5ca5f0"}) capset(&(0x7f00003af000)={0x20071026, 0x0}, &(0x7f0000a02000-0x18)={0x0, 0x100, 0x2, 0x1000000008, 0xe47a, 0xffffffffffffc313}) 2017/12/15 11:40:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f00002bd000)="2f6465762f73672300", 0x2b, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000280000)=0x0, &(0x7f0000281000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xf6, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000252000)=0x0) syz_open_dev$sg(&(0x7f0000ea9000-0x9)="2f6465762f73672300", 0xfff, 0x424001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x407, 0x2, 0x3b, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x200000000002800, 0x8, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2000000000000069, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ircomm(&(0x7f00000a3000-0x4)="2f6465762f6972636f6d6d2300", 0x5, 0x6083c) io_setup(0x3ff, &(0x7f0000ec9000-0x8)=0x0) perf_event_open(&(0x7f00007e7000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x4, 0x0, 0x0, 0x4, 0x1, 0x4000000, 0x100, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000d7c000)="2f6465762f696e7075742f6576656e742300", 0x89a, 0x101002) clock_gettime(0x4, &(0x7f0000532000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000038000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x69, 0x2}, {{0x0, 0x2710}, 0x969, 0x5, 0x87315}, {{0x0, 0x1}, 0x401, 0x8, 0x8}, {{0x0, 0x2710}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x10008) syncfs(r5) stat(&(0x7f000003a000-0x8)="2e2f66696c653000", &(0x7f00008f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x80000000000000, &(0x7f0000d41000)={0xffeffffffffffffa}, 0x0, 0x8) 2017/12/15 11:40:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x690903, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7ff, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fed000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000249000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d4f000-0x4)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000019c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0xdf35}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00009e8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = dup2(r2, r3) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000f92000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f00004fd000-0x4)=0xc) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f72000)={0x26, "736b636970686572000000000000", 0x0, 0x380, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000719000)=0x101, 0x4) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346a70f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb95982ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x77}], 0x1, 0x0, 0x0, 0x12}], 0x1, 0x4040040) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000199000)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) 2017/12/15 11:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005d9000-0x30)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x200000000000000, 0x0}, @generic={0xa81c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000020000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000449000)={r0, 0x0, 0xe, 0x0, &(0x7f00000a8000-0x38)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e80000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000931000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003c8000)=0x50) [ 74.836649] binder: 17356:17368 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 74.858269] nla_parse: 23 callbacks suppressed [ 74.858274] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/15 11:40:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e2000-0xe)="6e65742f6465765f736e6d703600") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e23000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e80000)={r2, 0x0}) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x4, 0x0, "91"}}}}, 0x0) removexattr(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000c95000)=@random={"747275737465642e00", "8ed309"}) mmap(&(0x7f000008b000/0x4000)=nil, 0x4000, 0x8, 0x1010, r1, 0x0) removexattr(&(0x7f0000025000-0x8)="2e2f66696c653000", &(0x7f0000c3f000)=@random={"73656375726974792e00", "6e65742f6465765f736e6d703600"}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$vcs(0xffffffffffffff9c, &(0x7f000092b000-0x9)="2f6465762f76637300", 0xa807b365947201ac, 0x0) writev(0xffffffffffffffff, &(0x7f00004d1000-0x10)=[{&(0x7f0000ab1000-0x29)="2900000021001900013d3500000a0006020000160000000000f2000008000f00000000000000070c88", 0x29}], 0x1) syz_open_dev$sg(&(0x7f00008d3000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x2000000000000001) syz_open_dev$mice(&(0x7f00005e1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800000004002) syz_emit_ethernet(0x67, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x1, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x4b, 0x6, "000988", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "04"}}}}}}}, 0x0) 2017/12/15 11:40:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000a59000)=0x68, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x40, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b35000)={0x0, &(0x7f0000f64000)=[]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x1ff, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x2800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000eb6000-0x8)="2e2f66696c653000", 0x68) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f66000)=0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000005, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x5}}}) personality(0x1bb2baf3005ac137) uname(&(0x7f0000dc2000)="") socketpair(0x0, 0xb, 0x9, &(0x7f0000229000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000f67000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000aa4000-0xc)="2e2f66696c653000", 0x2794) splice(0xffffffffffffffff, 0xfffffffffffffffd, r3, 0x0, 0x7, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000607000-0x8)="2e2f66696c653100", 0x200000000000412) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000592000-0xc)="2e2f66696c65302f62757300", &(0x7f0000f67000)={0x2000000103, 0xf34b}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open$dir(&(0x7f0000eb6000)="2e2f66696c653100", 0x110fff, 0x140) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000e1000-0x8)="2e2f66696c653000", &(0x7f00001f1000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r6, 0x0) fadvise64(r5, 0x0, 0x80000001, 0x4) 2017/12/15 11:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000523000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000910000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@random="6afcb5077520", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e61000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x6, 0x8200) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000465000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x8000}) r3 = socket$bt_rfcomm(0x1f, 0x2, 0x3) ustat(0x8, &(0x7f00003be000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057c000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00006b3000)={0x2000000000000, 0x3, 0x6, 0x8, 0x30, 0x4000, 0xffffffff7fffffff, 0x3, 0x400, 0xffffffff, 0x2, 0xc8c8}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003c0000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d84000)={0x0, 0x0, 0x0}, &(0x7f0000f40000)=0xc) fchown(r2, r6, r7) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write(r0, &(0x7f000056c000)="2200000015000701000910f700000027020c00000100000009000300000100000115", 0x22) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001aa000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7ff, 0x9, 0x19f, 0x100, 0x6, 0x66803ac, r5}) epoll_create1(0x40000000080000) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f00008b5000-0x8)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r8, 0x4018aee3, &(0x7f0000b6d000-0x18)={0x0, 0xffffffffffffffff, 0xce38, &(0x7f0000244000)=0x0}) unshare(0x20000400) clone(0x0, &(0x7f0000352000)="", &(0x7f0000f13000)=0x0, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ad1000-0xc)={&(0x7f0000711000-0x8)="2e2f66696c653000", r8}, 0xc) 2017/12/15 11:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3d5a1461ce329f1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000c1f000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c3d000)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000839000)={0x8, 0x5, 0x5, 0x5, 0x8}) r2 = socket(0x4, 0xe, 0x7ff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fa5000/0x5000)=nil, 0x7000) sendto$inet6(0xffffffffffffffff, &(0x7f0000e49000-0xe)="51f94330cb7d80ed027fe79399ce", 0xe, 0x8001, 0x0, 0x0) remap_file_pages(&(0x7f00001c9000/0x2000)=nil, 0x2000, 0x1, 0x4, 0x0) r3 = request_key(&(0x7f0000ff6000-0x5)="7573657200", &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c2000-0x1)="00", 0xffffffffffffffff) r4 = request_key(&(0x7f0000bd0000)="7472757374656400", &(0x7f00001db000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061d000)="00f5", 0xffffffffffffffff) keyctl$link(0x8, r3, r4) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bd7000-0x20)={"ce8d3bb59135058b62692600000005a7", {0x4, 0x800, 0x3ff, "74b81af18fd5", 0xbb, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dcb000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee9000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ed0000)={r5, 0x2, &(0x7f0000885000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f1a000-0x4)=0x10) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x6) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) getgid() madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) write(r0, &(0x7f000014a000-0x26)="26000000130047f107019a570eb80000e56700000100000009ef185100000000000000006e35", 0x26) 2017/12/15 11:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001c5000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286165732d66697865642d74696d6529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r2, 0x0, 0x0) close(r0) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000143000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000dab000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00001cb000)="2f6465762f73672300", 0x0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x400000000002, 0x78, 0xdb, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100, 0xb995, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xffffffff00000001, 0x7fc00000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ba9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fae000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) unshare(0x40600) 2017/12/15 11:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000807000-0xa)="2f6465762f7663732300", 0x100000000, 0x2800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031f000)={0x5, 0x4, 0x8204, 0x0, 0x101, 0x8, 0xe974, 0x9, 0x0}, &(0x7f0000166000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002ed000-0x20)={0x40247576, 0xfffffffffffff20a, 0xc, 0x101, 0xfffffffffffffff9, 0x1, 0x5, 0xfffffffffffffffb, r1}, &(0x7f0000ea9000-0x4)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000dc7000)={0x10004, 0x1, 0x6000, 0x2000, &(0x7f0000760000/0x2000)=nil}) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x40, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000560000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000de0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000060c000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b16000-0xc)=@assoc_value={r2, 0x6}, &(0x7f0000229000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000cda000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d9a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d643235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = syz_open_dev$vcsa(&(0x7f0000569000-0xb)="2f6465762f766373612300", 0x4, 0x2808) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000c68000)="000000000000000000000000000000", &(0x7f0000e7c000-0x4)=0xf) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000-0x10)=@common="69706464703000000000000000000000") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000467000-0x28)={@generic="64e8040000000000feffbcf2a1b75098", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x5, 0x36) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000cf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000001a000)=@common="69706464703000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a52000)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000d95000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="b506817bdaeb", [0x0, 0x0]}, 0x14) 2017/12/15 11:40:30 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000113, 0xffffffffffffffff, 0x800c) readahead(r0, 0x7, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f1000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000247000-0x4)=r1) mmap(&(0x7f0000f69000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f69000)={&(0x7f0000323000-0xc)={0x10, 0x0, 0x9, 0x521}, 0xc, &(0x7f0000f69000)=[{&(0x7f0000a5f000)=[{0x1010, 0x0, 0xd00, 0xbc9, 0x8, "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"}, {0xb3, 0x7ff, 0x8, 0x944, 0x9, "759c03841b7998e310390d1bf8f4495bea706dce9a31c3985e3ea671f9133a3c4f8f689c7d175a210e864ff801c5012319e0f8d46326ab61ebf36da4ae289cece3ef58176c0db4db92d1f02d85cc126f2da8f521eb4e65da5c6407d7defaa39157123b40dc48199549d68a700d57bc10390ac5344877907a969e718490f82eb247aa79dda21acaec163898b3f5b1c8e8ff785746f3665abb3201a090c2951fb123fc19"}, {0x95, 0x4, 0x100, 0x300, 0x93, "1e96566b8f4a3b909e56373678669e249b3ae4a60e86654f15dec6b0269854e5ae6b4e74b9d5167dab596c3de79e2832b8737d01a4510d54b58adda693e7246e646f379e9b1d320862b35b4e1d0779144d99e517584aa4136d3c8f658a97ab0598bdeedb54bfd5a7ded82f10d4bd4c36df7c2b94e8bfe6d8df948f18d1614fd0cde39f00bc"}, {0xb0, 0x1, 0x210, 0x10001, 0x3ff, "6c861444426a00b98340485c1df03837147cfdccce46bfdc41d1960cddb31c5747f183a0566ae252c0e4d3618d538c45d636606ea79ad88ee791bb1f815e6bb2ab2890e97853fb89f29f267ca631e49945bfaf467fbe81ad9c70e8e2b72c4c230d865034ca94c7d6c91a900b3d9ec2ba1c1deff42ef6e3a0b43a282de2e8a1082e6cae31e038a6567bc02e1bbdff2ff0bba9f965f12254e41340cc8495185dcc"}, {0x9a, 0x6, 0x100, 0x3, 0xffff, "9e2f075390200e6cd456a7bc9578238c148b86967962f2e4ff73fb5da29d83ad5717684c6ee3f65d73691cc2293b85e53c62bb32938c4025d290f0c63183a5f2e1e885f314324d595d801b6c12299e5e035e0aa2f213d4b52433f098673850964e525e62f502df2ab8caeb8b69faaddb3c723f40d2177d2126747a3034b168ff0aef4f6ba854e3feb459"}], 0x12a2}, {&(0x7f0000f6a000-0x1420)=[{0xe9, 0x8, 0x20, 0xc25a, 0x1, "a6d8c79c61ccce71c71c32fe201c134d569d7b502ec7fb1ef808953ca3cf26bf3ba11e93da539bd072e7394a96b48e66b287dbcf6681d2a7bf8bbbd21a82e7ca932e581e64c0a77204f2964b77dcfa0582e5e904c463c99e5bb5073bea5358b2182db5d36991461ffb443cfe7e3da8348673e3db5b9e0b2a8ddd34fc1648284f702da4ffc841fade3aac833af2695cc265dd0644fa7409ccd559a9c764b89db0e0bdd7e49995db5c6d965918a813565020238e316555bb10db698a19a2b3ab9c4421fa3db8e82260c25523ffe4562f0b4039b7b4d7860991fa"}, {0xa2, 0x9, 0x300, 0x3, 0x5, "02950139cdee8e4f2870979e30f83dd79945ad57507995317940b303e028653937ff7ccbfdccda5f5c07e4bee9bfaafe31affcedea590c33df4de73aa5ae3a504f86c0442690a18e6203663be1ef5db7be6fab055b283f416e6c8a850231137237e46304fb3bc51d20f744e066d8569d3856fabd5bb9862f8259eca61bf5ea7fc38d8b1e1dec79eef6cf6374cee5e1b5615a"}, {0xb8, 0x7c0, 0x0, 0xbbf, 0x1, "642ee3fff90e2a672c34585b7f164af047107e09212aa1d07458a9579167b48ff5b1ebcfc4b8866a11a346435da4b0449c9e3aab63cc70e1aea6b63e3233bd84ec22b85b1dbd65f3a7ac3b6d9857af1cae124af025532337e60c834677eb316168b7d0e7f1813516a787e22152e1a38276c9f41e4b654f0137a3b0b55b1c88444ef5d736d0c0cc728896ca1d5b2fcf613c329d89d54b13f9de8b38602a9adf4b5d6e0eaf20df6e01"}, {0x50, 0xdf32, 0x800, 0x46, 0x4, "6d41e134fd9afc8cdabe9fc6dea1138db982c413522ef5899c59720e0bb257027fb021e8c414fe7fbb665db2de598e9881d123fe4541cd1b00f80e7cda1e26f2"}, {0x1010, 0x5, 0x8, 0xd7a, 0x2, "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{0x7c, 0x6, 0x400, 0x2, 0x10001, "0aebd642de1c2edf41d77743c5e28da701f722c23cb1b4f742fd3a09f69eff6efa518531cdd31b0698f7c6ccee9c2e08bc754387f2bb3836c9eb1aa76ea866d594f1ff1291778d6b2b2f964fb544bc08b9796ca7b68bfce6a91ebb82228e98eeeb07b82279d0418371947c9a"}, {0x101, 0x3f, 0x608, 0x9, 0x9f48, "4caaabed7a71ed44016e7529d36855ee570ddb3360de2cec1882b8e600e4d71ff60ba06b63c55910ac80b2a945c6676073ae853622220ec83a864e4b2a48033100b760fb1552ccb4c8d8bbea77ed5a53197ec893789beb848b2c249e1774733578c37048f3406e5f23402d13c04ce902c03f17f3ba5efd83b9d3132bdc4a07d30549bc613fe60b0661ca30a0c54c693cc4053a6bedab8503c7f0a5b268e8397fc5a75dbd6a86fb251e079c32c1d904ab1b65c344091901eb15610955682223764329cdf69fff1f156d13ac7a8c5349a40a1e3c0d526762e0f28d98bd9f3eeb70fc574d56fea9248c4bec12b9fd4d12349b"}], 0x1420}], 0x2, &(0x7f0000f69000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x58, 0x20008800}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80) 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) pwritev(r4, &(0x7f000072c000)=[{&(0x7f0000125000-0x79)="bc50132642a95c7ecda215c10d4b474a7f71735e3c54e0217e7a6c09450e6a0b5aba9feb5982a422758211bbe133a0aa457d8e7c60ce72a9462e545893f1c1873ed050f47672a8b6811df21f432e6b56550700867eb11621d4200c6856f94faacff5f4bd66060db36ecc707da64a5573b736081b45152bb991", 0x79}, {&(0x7f0000000000)="438685bdfde816b759d5d27cdcbc8b43e420f9a9b86e7ec3ed2197a20f115347ce95d2fa3a59d788da027c90281732c035ad551b8cdd64a5ba838ef40e55df9f179b33e4b6280b406128954e7c0a691d0e0a15c9a87060b2bafe4ba0f3687cdefef34ec9a2d1645735b4db3454b9e3ca6ca6b895e7d223c5c8ed0ab8e7fe406e9cfc2248c218d99b445a3aadd0b0ac9e8446f20a140b2c04918175e37746a87e4b5bfaab908d59bb944eca01004b3bf4d6eb9de625b2c8270df397589628bfc74b1a9302f9829b371f9247137828933e4b59148d0d8d0fb3bb53f9edd17bcf", 0xdf}, {&(0x7f0000001000-0x82)="d2db1bdd554d27b5b3b51694fb1246cae818528436c0a39a8bb8a14ac04513df27e459eddca749dee50ffb8e7914afe8b579b5d2153220378e758e4b73783c232a10898d7c9e95cd3586dd0157e2ba8bd8b95e7bd2a00020f60e5c482ea1a3a14ebe7167b39811450925dd6ace462088a9b6e65298c41897f8811b80d8dbb4a62f05", 0x82}, {&(0x7f0000cd0000)="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", 0x1000}, {&(0x7f0000000000)="5f8b244095e1d70c8e67e85507383fb125638b2c120f8d13e77997096b8fb9f455a7dc7519746812793979a97f3bb0583241", 0x32}, {&(0x7f00007dd000-0xb2)="31c76430b8d4caf3f316c39b31685f5ebd00497b56ae414a150bc2a8f9e4bb59ff25ad7baffbb791f075341352d708b725b92ac7e57a4149e3a5eb5172167b4b0407904bfa1469cd132d74b808334a22d682e1241019a884edd94f1f3a11198f3e8c266d521bdfd8cd01daade43f31cbc9849fc69513ab388e9209e01ac86cbb642d34b79b3bbb59d0e07c999c10ae41efbcdc2bbe052e3d61e3c961d3a63ad7a8e98833dca28c31dc04e6f0ed7b0e9fcefe", 0xb2}], 0x6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDSETMODE(r4, 0x4b3a, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000044000)="2f6465762f7663732300", 0x7, 0x81) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000f6c000-0x400)={"32df2a6b2e59728ed4b00db11d3073f348c37f7e080dc21e511e29d44c4882485f16c9690cb66921f6009b1e9a0ca84f78c96663872ac8278bf3dec380e088b5bd52f1bc8b2058e9ef59a98229e5e1957fd335f40ae1eaaf5af951f3e2b3fa91574d9ca992869d714486d16819cd9296869dd073bc5965dc8efd2dba72bf2817040ef8da8e4f1bace984ad655d212cd7053a8b94ba679560f23c7e9cab9feb8f2277f6f7e71cbf3e0bfba246604f33efde1aab46665194ea2cef12ac1cff18bbcd5d0648e515d033acd4e42d932a5e8a93f1e63040e73fd8ea1fbdd5d6a0b9d9dcca2989a17ee606e774121eb7e7992b7337d8aca297019cb74af8e4c60b5254ec77c729715d61c967995468fe93a923dd85acdf3307145c06c10b60ca9bf8066be3ae030a35316135c5925e4c0fb9ca3ca084288c4ce47ce142ea9ddfda249c0ad6c7e91d5a3df303d6fbb2c9ca9ceaf5a35df71d5651f9ae3bc2e5462e204d822b5838bcfa879c174332d1b88a10b7fbdd48c2c79a23d0331d8b7d847f90d69f9f9ebc881d62ba44b121a3fe9c8c1fb7032d0e48a1fc95393dce51707b5e392a6d9d6b8747ff52003127ef9903ec418dcb9c8243d42f783c580ed7e13008e32222ce4836ff579f5cae2b08e9195bb80b4116c27292ecc36985c6d92ad4e0e3d16ca3944b3433c5cb8ae4b3a2ab410e413bc35a40286669d7ec52f0bd2a2b2a6de44308fc57d4f73fa851e0e26d4cb93a4fde32cdb95cd154a3e0d41c9cad291bc9c526a9e21ecbc4ed419f3e7017e303086baa32291dc19b34856e570c1f2b48d8969a777fbf680d6495476bfda378556b0d9efc9b988e443ad4d8fbf192cfc91f0f8c5090e425aabceddf15ba22681101a961457e18d8bb40177e1a3ad36fcdc447557830bb19d0ce3c258a2cce09a0050326e75044eeae2374a18486514a71a8bfb82fa18bebeee2bff7365210de0c5f62a74d71f65a4b52250aa29395448f2a742e09e04673ff0ec127a473c68e80f3968aa29bdbe69c89699dc8123160c7031ca5128d3ed64816eb23fb57ace61d5c015dfce09426014a278f528d3b63863733ab77ff6672647a32b240f0190945192aaa5a914101e651556ddffa2819174198c4479ded08a638d173ff7a26401b02f9060ee8bb09ea82c31840f84af4ae2d920d28192f0436ae533c55f037926221853932781c76b305485b53be528ff01d947ffc5d65ff2899a2d26ca5156f5576fe439365ecebe7b51cb87b0dc18d4bbf05b39677e04d9e4e9f638ed3040f0f51edd3a25dac9c5bbb6c1cffaec9d8e067ef2180254448c4a9d53e6c207046eecf9fdd0e809a3a27b1c80626569f930965981ea1d40e0e9d7e23dd95b34b9022d8ec3cc82cb079918a8b45a6354a652e1faf1ea804552097bd2d673a5531e963f41264460e23781416675b9e5a91d6"}) 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) preadv(r4, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000002000-0x2d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000001000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000002000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000002000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="62745a667300", 0x1000, &(0x7f0000003000-0xe9)="9a9f7386d5b2aa025145772604b70390fbc4b0e81d116576ce94a90ef00225a77c13a19c3b45d5612ccf7a6aa596cf4cd6b1890a56d9882038c14405a10ca4c108f3cfbdb36e6100d9074423e824e8a01dc347481a70cf8d2a179ff8e0dc165ac3c4c266894ee06798c703bae883788043aba822f09759a48b1ba58f8d9af5c83cac98c2ab1d1b58665b6ad904d76cb3bf1311f2fde49c63b565421baa7cc8765506fae831186e02d980ce647eb5b91c7fdaa540a2e9c9c295386773b3a65648ba0f66ca3c63be7e0c0e7c61e99d2098ea8eb812505321b8242846572b102b84a22aedecf82ab758dc") [ 74.939207] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 74.976414] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d4000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) fsync(r0) pipe2(&(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f0000b54000-0x2)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") r3 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r3, &(0x7f0000bc4000)=@random={"73656375726974792e00", "766d6e65743100"}, &(0x7f0000624000)="2f73656c696e75782f63726561746500", 0x10, 0x0) getpeername$inet(r2, &(0x7f00009e0000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061d000)=0x10) mount(&(0x7f00003a9000-0x8)="2e2e", &(0x7f0000089000)="2e2f66696c653000", &(0x7f0000990000-0x8)="66757365626c6b00", 0x0, 0x0) tee(r1, r2, 0x21a01100, 0x8) r4 = semget$private(0x0, 0x0, 0x40) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000215000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchmodat(0xffffffffffffffff, &(0x7f0000ff6000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) [ 74.991074] device lo entered promiscuous mode [ 74.999172] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 75.054244] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/15 11:40:30 executing program 2: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000e1000-0x4)=0x0, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000055000)="2e2f66696c653000", 0x2000000000000000, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r2, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181b", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000060400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94530000000000000000866106089a727a", 0x3b}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ftruncate(r2, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00008a0000-0x8)={0x3, &(0x7f0000b50000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000699000)={r3, 0x2}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00002d1000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$packet_int(r0, 0x107, 0x92, &(0x7f000076c000)=0xe2, 0x4) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000b91000)={0x8000, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000805000-0x8)=0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f000006f000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a4b000)=0x0) perf_event_open(&(0x7f0000225000-0x78)={0x0, 0x78, 0x1, 0x7, 0x2, 0x7, 0x0, 0x600b, 0x0, 0x0, 0x8, 0x5a, 0x20, 0x1, 0x0, 0x9, 0x0, 0x7, 0x6, 0xce02, 0x6ac1792b, 0x6, 0x2, 0x80, 0x3, 0x2, 0x0}, r5, 0x6, r0, 0x8) pipe(&(0x7f00005b4000+0x9d5)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2017/12/15 11:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000571000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000354000)=0x10, 0x80000) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000075a000)="23f7b4aba1cdc6661efcd310b7fffac2f7680d47aa53623ac7759a0b5b9592839acb60a39ddaae119bb754dbdfd3f5259cbe146f6a225d6fecb1f74339f12e382041d1d84c5288e08777fb2c194aa20182837ecb577763bdcd12efa7f2b6", 0x5e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xa, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = getpgid(r2) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0xfe, 0x0, 0xed, 0x0, 0x0, 0x87, 0x1, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f00001a8000-0x28)=[{0x6, 0x4, 0x3ff, 0x2}, {0x8, 0x6, 0xfffffffffffffbff, 0x4}, {0x7, 0xfff, 0x9, 0x2457}, {0x4, 0x0, 0x2, 0x75a}, {0x9, 0x994, 0x7ff, 0x2}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000aa8000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$void(0x1f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000084d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f000096b000)=0x20) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000005f, &(0x7f000056a000-0x4)=0x80000000, 0x4) sendto$inet(r4, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f72666b696c6c00", 0x24200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000f82000)=0x0, &(0x7f0000d9e000)=0x4) ioctl$int_in(r7, 0x5452, &(0x7f00002d0000-0x8)=0x5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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(&(0x7f00008a2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xd34, 0x0, 0xde09, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x100, 0x200000000000, 0x1, 0x0, 0x0, 0x100000000000, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) 2017/12/15 11:40:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006fc000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f00005b9000-0x8)=[@generic={0x1, 0x7fff, 0x5, 0x7}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00000000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f15000)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = socket$inet(0x2, 0x800, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="0c045d2301", 0x5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003ac000-0x6e)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x7, &(0x7f00006a5000)=@generic="e8a49923c869e24a79de383d28f40297", 0xaf34, 0x7f, 0x1fc}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000214000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f16000)="030000", 0x3, 0x20004004, &(0x7f0000f17000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000000}, @generic={0x44d, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f97000)={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f99000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f99000)={0x1, 0x20000009a7, 0x9fa, 0x6, 0xfffffffffffffff8}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000909000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000010000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/15 11:40:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200020, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000bdf000)=0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)="2f6465762f6b766d00", 0x2000002000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00006d2000)={r5, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r3, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r6) r7 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r5, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)="0000000000000000000000000000000000000000", 0x14, 0xfffffffffffffffd}, 0x42) close(r8) r9 = accept(r2, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000033b000-0x8)={r2, r2}) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r9) 2017/12/15 11:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001d1000)={0x20071026, 0x0}, &(0x7f0000fcb000-0x18)={0x4000000000000, 0x80000000, 0x0, 0x9, 0x2, 0x2000000000000000}) munlock(&(0x7f00009db000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000ec7000)=0x0, &(0x7f0000fd0000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000096e000-0x4)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da5000-0xa)="2f6465762f6375736500", 0x400000, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000f8f000)=@l2={0x1f, 0x0, {0x7, 0xfffffffffffffff9, 0x3f, 0xfc4, 0x9, 0xfff}, 0x0, 0x5}, 0xe) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000d0f000-0x6)={0x2, 0x5, 0x7}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fd1000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0xfad4, 0xbb7, 0x400, 0x2, 0x100, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b44000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8000000010, 0x20000000000007, 0x0) socketpair(0xd, 0x6, 0x3, &(0x7f00007fa000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000eb0000)=0x3cdf) write(r4, &(0x7f0000408000-0x23)="22000000140007fa004f10f7e2ff0d00021003000111001a08000200a700ff02f1555e", 0x23) socketpair(0x1b, 0x7, 0x480000, &(0x7f0000517000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000c30000-0x6)="6c6f676f6e00", &(0x7f0000a8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000918000-0xf1)="7bd890855c8d21f1ca2e1e384d5fc4af0fc4a66fe25ef7ba951cc9d74e85b57c72fa84daf98573982d48c0723814a59e24c7ceca54241d900cd05879725c0acecf9e2a9f004709ed438c64820dc8e48c226d9cef7769a79b3f3b3f1e19b8aac3abb0e0328c0f9e5f5a5f56c4684909b955f050a84d358a1d9eb8d46f7aa6294981c599cf5cef711c2b875ac628ca07cb1ec13b711c7e17e0b0c5f99a4b60baa245c1351becf62ca11d955ae75b3f9452f5901d74f78cde4653390637a8751ad3ac5b405e3d40b52a48da1983c1993e5b6506e15346fdddc53f6bfdfc156e95b86c2287b5d285dd2765894083bd167843b5", 0xf1, 0xfffffffffffffffd) add_key$keyring(&(0x7f000094e000)="6b657972696e6700", &(0x7f0000b6b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b7000)={0x0, 0x0, 0xbf, 0x2, 0x3f2a000000000, 0xdca3}, &(0x7f000045a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c0000)=@sack_info={r2, 0xef1, 0xffffffff}, &(0x7f00001e0000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000eab000)=[{0xb, 0x4}, {0x0, 0xfffffffffffffffc}, {0x4, 0x6}, {0xe, 0x7}, {0xa, 0x7}], 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ab1000)="636d646c696e6500") clock_gettime(0x0, &(0x7f000041d000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003e7000-0x8)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000cb9000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000c4000)={r5, r6+30000000}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000945000)={{{{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, 0x3, 0xa7c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x41, 0x2, "ba213ee6ad3c0e3aa405f49115e77a47e49c216040872f4fca85c83c8f7a2a3a42a3539b6655a5b1bc9c433f32c52f5a1b8e744f259428f4e0bd3e37167938b1b63126f91842d6768ca65f5c2a681988"}, 0x160) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000065e000-0x8)=0x0, &(0x7f0000861000-0x4)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open(&(0x7f0000b7d000)="2e2f66696c653000", 0x480040, 0x40) exit(0x0) getsockname$unix(r1, &(0x7f0000fe7000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000999000)=0x3f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006ec000+0xc90)=0x0, &(0x7f0000325000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000072000)={r1}) read(r4, &(0x7f0000463000)="", 0x0) readv(r4, &(0x7f00004ee000)=[{&(0x7f0000328000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003b4000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000245000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000127000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000042d000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000e8a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000c82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7) 2017/12/15 11:40:30 executing program 6: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000f09000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b81000)=0x1000) r1 = socket$kcm(0x29, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f00003fd000+0xc4a)={0x42424242, 0x42424242}, 0x1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000-0x4)=0x0, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007af000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000060a000-0x10)={0x8, 0x1fd, 0x1, 0x6, 0x0}, &(0x7f0000f0a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000091000)=@assoc_id=r4, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00009d2000)={0x200, 0x400000000, 0x4, 0x3, 0x3, r2, 0x2c}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000)={r5, &(0x7f0000989000)="ce5af715315d9f310c7f40787ea435e3fce9c99d6b1d12095ad6fb7b74450ae781aab10833ff6f015ce91748b553cf56ba303f452cdc29a989c9a655c22fd91d903fe6f9df319f559e05ca297a38e55e244662e87157f8f6294a86058a8eac84dea3146f3ae267f157d54b1170efe2755a696588711f19cca9b43d89076a3476b4594e74f556c04f008d1388882d44dc2599c7c6092fc149e91efede228df9994a6a748800c0a33d4cfeb91513baac7266818aad"}, 0x10) socketpair(0x5, 0x1, 0x0, &(0x7f0000389000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00006c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f05000-0x4)=0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f00001c5000-0xc)={0x1, 0xb, 0x9}) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet(r8, &(0x7f0000f06000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r7, 0x29, 0x406, &(0x7f0000f04000-0x4)=0xb, 0x4) r9 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000f04000)={@generic="c5d9c5861a583798ca62d4f00d356f19", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000f05000)=0x4) ioctl$sock_ifreq(r9, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000f06000)=0x0, &(0x7f0000ef0000-0x4)=0x4) connect$inet6(r8, &(0x7f0000306000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4c}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00003ec000)=0x2, 0x4) sendmmsg(r8, &(0x7f0000b1d000-0xc0)=[{{0x0, 0x0, &(0x7f00008fd000-0x20)=[{&(0x7f0000062000-0x7)="2bbc8f141e154d", 0x7}, {&(0x7f0000dc2000)="a303c86de5d9e63626ad970abf0367c29d3506a04886f1c45b178e488289aa96940733aa", 0x24}], 0x2, &(0x7f0000b87000)=[{0x58, 0x10a, 0x10000, "baf17e31831ea9f4956e3d7fd36827e5a3b5a9f09323b4f0930daa0eef34042141ccd87514034d13d5798a12e6fe0c5a0a0617410becbbc1a4afdfe53479f3a8c31e812db7713f"}, {0x10, 0x1, 0x1, ""}, {0x78, 0x109, 0x6, "6844d51d76e9055183eca0167f950a31dc436bb0eaeb8e203c5a3b8dd0d63264024c91d6b1b9124c2b457bfda067881afc1997f9ab98395767634c4f76bd2417d294d5c937623c6ce206d6ada7adfa6341e304b38d8a4782767c9dda6bca36b877599ef026"}, {0xa8, 0x118, 0x80, "e4ab1024fb43840a111b142a7bbc700618b618898bb47d277230bd45ca67315dde6bde1b1c64359c78536313198d8874c8bf91072c23947f83f18233b79b28ca85b33662f6996c13d66b063b85d01c117785cdbe21f0967f0054e4ba7e45e3f301d9cd250e829f392b7a4138be46b5703cf524a34124dbf78bc271b6b862e3114a712dac8ddcd49571486c0a0565f770cb394084"}, {0xe8, 0x117, 0x3, "b987d6a23e45c12454ed15704e0d05afd245f9afc36c5eabef97429351f26027e2a29d7ad16e00cc24581ff7822b1ef3fe017110e93a68e80dd635f839074a62713047e6af5bfc515dc37a00e0c9a107a96909125eecd3e7ce1c74aa85faba7825892532dd4ee6b6d8417b14e001c82baf4c389640bf97b905cea8da621081ef9f58a4c15ae82027ad23a15faeaff8eb60213db98b66be2052c92e1e191f09797020c14b1d039d1c4969b7d7212ad1a35d8714ea3a7743d8d71c16de2adf899989f7516b03e5ce87a13f04bba757b44b843c"}, {0x1010, 0x0, 0x100000000, 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0xa, 0x40000}, 0x2}, {{&(0x7f0000405000)=@ipx={0x4, 0x7ff, 0x10001, "0a90dd8de5fd", 0x1, 0x0}, 0x10, &(0x7f0000d0d000)=[{&(0x7f00005d8000)="299f7da213182d0585390b95193d4a24017d8000acbed347ebe5644e3e83af9f885eb0ff1b426350fe32a7c0746885ec5c4a6bbcb38163defcd36610e63b3cfede45fa075f25eaccd1f81f36648f9a48d1350b884d030fddf8a78081296dd43b16299107af2075c360f8786a74d247ca12c300f8e4ca63bf70c1b58e4a2fa14a6dca0ca55725d5e005", 0x89}], 0x1, &(0x7f00006d3000-0x1170)=[], 0x0, 0x8000}, 0x200}, {{&(0x7f0000dc7000)=@nfc={0x27, 0x0, 0x2e, 0x2}, 0x10, &(0x7f00007a5000)=[{&(0x7f0000a24000-0xe2)="e9469a4e9b66c8792575e25e5da03d2bc1f06528d27186016ac0a14113fcb267f20b6d3f28b7e50cadf64cfeab14a5cc5af10aef183c2b6cbeea853c0b81a70e09f4f9254f536503db04653c6adac17bf14995ffb45e95d9c101e4707c8b7775006981049f08978acfbcc42c25087e2b1e6296f09d195ce282d9f000cc80f5908bb670908d13265632bcfdc2912bd36002eec3e8431328c7d0c0faf35f576831622d16d377145a58a7938ba4db78960e2ffff6849481803bf71bd380af9752fc0922165b216b6bb6b2cd0ef9de35eed7ffb6fb48840c9ae0df0e42dac084fdff8a1c", 0xe2}, {&(0x7f0000e43000)="c263d7a87b0549d737b45840d8fdaed02d41b805a4388ad854179e12767807b6577fe01af5f43cbcfb9a523c8a07d57a594f22005cc8eafc8f4007c0449ae017567fc2322dfaf4d0ad9cc0c0a86d9e22065b57c2138857699479590549b302bdaf175b193f5437f12112969f3658d6503ad998350969316d7fa9dbf29df561c222713d5f0741f1e35cfa8af5eeb88ae152d9507e722a1fae03cd153037e40a186c16771fd40582c324b0be63c2ea8cb33769d04cbdf8e164ffcf3ed1b5b1c76802", 0xc1}], 0x2, &(0x7f0000f2c000)=[{0x108, 0x118, 0x1, "32c208ad79e37d35f8ed9a725e66e413284e1eb81c308e38fd46238d7dfe50cdf19337089c51c92b50827b12abbec2552ba3d92489ec529435f00316daf5272a35e8015832bc959224431dfb53f9c00cdd8ccb5a4623faf7320bff420e0e4c42bb987f83cae10e5488f71d10965d4f0196a588d1d823e3955688f2efae6fc8c8168bfabd0930d8dfea0ca902c09e2b80516c191e5ea628a9e1976f60a7a957ce3d66d82db080362137a9613206ffd1fcc51d38f5d64694f35de5d2ae6424f6cb83c4b2515cb9a8e3eec93ab2acd4c437d89fd8fc9218f77aa00ebd2e6d6251c903f25283a17b138cb71ed60eb627ee67b89da63b277e"}, {0xf8, 0x10a, 0x6f1, "7a77b1dccf2974e1794ccc85d3f3b3f6ef2db5f80f9b988fdd388bba4966ec194eeb3812c119ee6ed6b0a0a454838aef55c83470b1cb19146abe25d38692152597387bf11db4c14bc47a2a344dcfbec08dddd1c8cbc4921bc8b27cd434b827b10d7af29820041a486720ae7ac4ff0fc9915db8b9b90d0b8340a11d303e2e0fd97f4856d5116db2ddc2b168b8318b2cee3475c253081093424c81ff6e6f58c10a71bd57e97e7dc180a9e6d9ae5fae4e1e80ce22ec3c32bb89f9ec39db7a2b4be71e95bec043233364a61749453b4d4b45f6e04b51895680af8ae3204bf7ca932f61ec85ea828bf3"}], 0x2, 0x84}, 0x4fa7}], 0x3, 0x40) poll(&(0x7f0000d0c000-0x30)=[], 0x0, 0x5b) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2017/12/15 11:40:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f72746300", 0x1003e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000f000)={0x0, 0x0, 0x0, 0xf99}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006c2000-0x20)={0x9, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a07000-0x20)={0xffb2, r2, 0x0, 0xd0c}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e25000)={r3, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e03000)="2f6465762f6b766d00", 0x10001, 0x0) dup(r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000a7d000)="2f6465762f6b766d00", 0x40079, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010b000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000db000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000bfa000)="6e732f69706300") r7 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)="6e732f69706300") socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000372000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f7f}) bind$bt_hci(r7, &(0x7f0000c96000)={0x1f, 0x7, 0x0}, 0x6) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000024000)=0x0, &(0x7f0000241000-0x4)=0x4) gettid() setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000ffc000)={0xff, 0x40}, 0x2) setns(r7, 0x4c000000) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000126000)={0x405, 0xffffffffffffffff}, 0x2) r8 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0x80089203, 0x2) 2017/12/15 11:40:30 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x10, 0xa, 0x48010004) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000057d000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd9000)={r2}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x100000000, &(0x7f0000fdf000-0x2)="5be6", 0x2) read(r0, &(0x7f0000fd8000+0xced)="00", 0x1) r4 = dup2(r3, r2) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000fdb000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x20000064, &(0x7f000062b000)=0x202, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000fdd000-0x78)={0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x211, 0xdc7d, 0xb930, 0x4e, 0x9, &(0x7f0000fdd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x6, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x6) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ec1000)={0xffffffffffffffff, 0x3f}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000fdd000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000fdf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000fe2000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$nfc_llcp(r3, &(0x7f0000fdc000-0x38)={&(0x7f0000fdb000)={0x27, 0x80000000, 0xc795, 0x5, 0xf380, 0x10000, "424f50c405e0496263a9b21e870caf55c36a0ea7f531b46a33f453866f710f38fdb27dfd3ef9bbbc60e284a5890ca2ba54c98bc9251c8dbc7a0f63a5adb948", 0x400}, 0x60, &(0x7f0000826000-0xa0)=[{&(0x7f0000113000)="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0x1000}, {&(0x7f0000fdb000)="4179a2e6825103e3501454ff652b2f0076a911671812271cd76574770798bc933b00c10f31c9c952fcad5781355131c335a018c56df6d6691a4498e918b1abbb23cb706ba38711227f498b669b5076f3354fbcb4e56192c156473476aa6a0c716f90025b7b9087a7803eb90f5ea4d527c6c180a14528063ae3ff7bbf82203764af0daf51f6ce4a6c0f90c25417e5e7e5c55a8a44d25470963cb52e269023ca7867b322", 0xa3}, 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0x1000}, {&(0x7f0000fdb000)="e8f8846f524fbd3a00d1d4fdd052a1b3b2fbeadb594a10ad237a94e317a666fc839a48c17b9a8603d48d8c8cd71ece4ca1826920e5f5797c555481571f58a9b57af9a501f53a1c4508caafd3425a18965e8e96f977", 0x55}, {&(0x7f0000fdc000-0x32)="35c6503394c4a5db41f3d65c2d5be0c3d5d4b29c6ed0a8981c56275c94087662d72c5294ebc987cb7093e111ef3f4652260d", 0x32}, {&(0x7f0000ee9000-0x99)="d0d8d3b784381abf3e845d58d7d3fb7c192eb804a8fff0fada48ecf8e05d2d0a4db00d2ffb96cc37588f4ae7420b254bd2251a3c7071647d6b25fadaf8ce787552e6a40bcc79d7e2d999ed0e003bf59acd73abd8e7074d407433651b98349046c87f055175ff1b614dcf61b613d1e8ded7cd3a623fe07dc6e8f7c3107af584e5c9d8e1fe851bad22587339acf9ed5de03731fa2b20d9fd66b1", 0x99}, {&(0x7f0000fdc000-0xd1)="393e87158df1258e8cd58906928fcec8a04bc59534983a26cfba66a87f184d5cad714c0f406ab77e7658e4122a98ff1c71db77ee33719afc93d6cc54704390325f1657d179fca3eb607b644fe1f7145c2e9e81c23af582d287708171efcb01441a9b89c642eac1e2ad37f094f7f83fed69871a0320ec89e007c2a97d0036683ae4483949dd934ca04db64065e53968beac6a02b655e8a7d3ace5d29fcaefd97786cf931d5d7e1ecc36adae817e93c4d6f2c1c7bc802cd032540f77e3b1500c8833a5642cf943cd89be917105136433e345", 0xd1}, {&(0x7f0000fdc000-0xc7)="29df7036bc02ab64e5f077c18eb26a4643a77b4c2fb731f883387b0ce2bfffe5ec5d44e6b564b6ae67462b9fe3b364c8f09af0169ccafb013fe6caa003f4ecef1dd54609e51155c78e4404f324c1ff46d4bcd3ed110087ba52a245a6f6bb618f28f27f482ce1e37c39b2cf6cc653477e8147200e6baf6b16aa8cb6fa5f194c1483a6c0ed07f026ffc561fdb007a1a82f6fff27dcf1d9904875b6be14418abb7c0707eb77e7c4d75210d64bf71e147bfdb2b0133d88f9b094fb0e15263b10a50bee2c64238af202", 0xc7}, {&(0x7f0000fdb000)="c02a13eaf11d3583122434b5b86043f763742f4cbd641e5cba8b3dec225da7cb947f41b9469071d96cd0bb844c89a1625d68d4f933c864077d69e571913d30f6662941b0946037ff81a344b78a30c39ddbcb22dbabc112a04709b00070f88b61b0ee8c79bcce36ddd4c465f1a401149f4bbb9a6b16310f237cb7622f9285af4aa6556aeb0a7e22156b9c2526af6d1cd12d8600e0c49ba4cbb1217b7d3e386b1d87f5407c3d4a4af282d8dad1da19e90067f173217ce8f8f49cfaa0fde8e4cb3d0fec0b72a20f7c49f4", 0xc9}, {&(0x7f0000fdb000)="65adc2463b3ae2563eb98e8571f2dda423280a2381f573fb7e5fd089115cd66e82b1c2e5518515f94587df91f83d41c75a246df7b50d48f64fa7c8736cea16af39aed88bfa2096bc788eb70002f035fad3fccdbda55ff02f6a9c0ff1b1847dd98be5c2cfb46bcb994d521b566d0723bf31d1dbac3bfb209a817ea46c63a34d2f3da733acbc12e98341450a9f4c931e2f10ff57bb394940a8e16ec122c59c74d763ba531e311a5cab11deaec085157279d8a678cb44fe68f5d4c280288f1b9513d8dfa990bf1d93cb", 0xc8}], 0xa, &(0x7f000085b000-0xf8)={0xf8, 0x0, 0x5b0, "d382e21affb6b9444edd86da2dda813100563887411706b9cdb3ccb963bc6cfe95be97fbe0e3b284cf32fbdb2847e819615a49610f39cc59d18346820f9e2a2ccb8f0d2b457fe9c91fc685111e657ac68bb16d8e96893def77152dcf075d1954f28ffd0ee7ce7d54838744c990efb63cafb99a6bb078adeab67a332a8f95e4557f90854a66ecb8e73d57792167f71be283d4c8039453248203d64ab21d7bad8adb1407010231d4570deb5146ea4dfea409976eb6ae5e8606675ebfa60307b8c4582fd3014b7f720862ccea8607a4c73e284d5fb1bed27e2f4ed25fea60ed1dea4b7f7b0a61fb1b3b"}, 0xf8, 0x40000}, 0x4000004) ioctl$TCFLSH(r5, 0x540b, 0x1) ioctl$TCXONC(r5, 0x5441, 0x7) 2017/12/15 11:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, {0xa8, 0x0, 0xfffffffffffffff9, "1ed1ffc0dfec6c9c13cdb66e75b856518d2916765ecb42183b66f501b7a97861efb4ccfa11e027e7d1a4b0980bb41ec014b3a3b82a0e3ba5b8566ac585561ad6a1d61272ab1c80f244f654b1fb2e0d48f7d61a293cf67da9b5b5e9321b2d702bfd7eace0fc219a0ba5225609689fe512a5a1ac4d7550918df1252b99969b29c38244c4e34daf24bcc9f218edbbb8fb2c1ee386"}, {0x98, 0x116, 0x80, "acb326574765bb87ac69943c8df043ec426a1a13078e9c410d2aba672dda6d877c4a7a0d0c79d6eccf693d7e886fc31ba7b2b3af7e37e6678da2089954bf53ffa8392e0263158a5ce9dd97c7e4a0a8aab5e8ba10ed4b6df13e60c4d1512c18e2ca789d212d5741f9bad13931034fd06bfaa375254055dcfdb0b85b4f0f803bc6a9885a"}, {0x10, 0x11d, 0x2d, ""}, {0x30, 0x1ff, 0xff, "cf4b089d7185d1d24e41499a15b0f65fa6d5555ba42de4859215efa4d067ef72"}], 0x5, 0x8000}, 0x10001}, {{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000f68000-0x60)="ffd1f31b355c84d0ebc0ec0920488c76325329f5aec4f262621312a4aec4fd1055a2a833b05a0701669b06004c407d1ec69008f87340d596ea5c0be1a11103e0c3dae07e2ec5f87e7b9999a307b463933f6c7c0ddbb921c3a804046234a12745", 0x60}, {&(0x7f0000eb7000)="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&(0x7f0000a47000)=[{&(0x7f0000235000)="79d9fbfa5566f261b9a7a9028d182190cae648372db21e627fce9efbc9d01c3c8edfe9912ffa297d8b46d21bc73c40eb92dbfcb00b4decf02ce17fe3359222a96f23c7f2341dba8b1971164c951907e1146002e55e6947c0a4bac223e73e801ff881275208d3501fb03b43e273f7bb3866980f9adac47ccfef49aa77e5d599833a974e94d643e94851dcc7795149c1d26a2732a065c63776e611f68bffc6fbe167f88861f12e", 0xa6}, {&(0x7f0000f1e000)="57e0aca1b688d9312cca5a5529ad8640", 0x10}], 0x2, &(0x7f0000ba9000-0x368)=[{0x38, 0x12b, 0x0, "fa258df99ca87ee82f026556cb8f36d4d7604a53d53072749f3a6baa146ae01b2b9c323ebace"}, {0xd0, 0x107, 0x1000, "c58706b1388cc4d9b7e88834747caaae0fff410a08e74832f783db636c87f1bda8d4371ea3bb27bdfd2421565f0531654cfcb5bc01b247a0e583c37f438b8bfeb4e695bf50e12c9fdef4774d66fbbbe192cc4e39e69c67fa5f0d3df4226e6c27f17530cbb2790772e40312e53d709efa41450f75a5a836b86c55cadc28d86cb33b14215cf2a7c6c79b027fec297ffe57278837af5dbcf1f77967c744f554847647dfca8af7bcec412bbe1e217f02713b60e5f99a2f36b8752a"}, {0x18, 0x10f, 0x10000, 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0x3, 0x8011}, 0x2}], 0x6, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000640000-0x8)={0x0, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000381000)={0x4, 0x78, 0xdf, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000000005, 0xf7, 0x800000000000000, 0xfffe, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f000000b000)={0x0, 0x3fff, 0x8, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000473000)={0x81, 0x0, [0x0, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x10000], 0x2, 0x80, 0xffffffffffffff44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00007e5000/0x1000)=nil, 0x1000, 0x3, &(0x7f00002d8000-0x8)=0x8abc, 0x2, 0x7) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000dc6000-0x4)=0x300000001) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000694000)={0x0, 0x1, 0x6000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000075e000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000057b000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000931000)=[@text32={0x20, &(0x7f0000e7f000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000977000-0x48)={0x80000, 0x0, [0x7, 0x4, 0x3, 0x9, 0x9, 0xc2, 0xe, 0x6]}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f000012a000-0x8)=0xf000) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 75.199230] syz6: Invalid MTU 1 requested, hw min 68 2017/12/15 11:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000036b000)="2f6465762f6375736500", 0x200000000006, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c89000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000098e000)="2f6465762f73672300", 0x40, 0x8000) r2 = syz_open_dev$vcsn(&(0x7f0000fb7000)="2f6465762f7663732300", 0x3, 0x8200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000342000)=0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x20000) open(&(0x7f00005c4000-0x8)="2e2f66696c653000", 0x4a0002, 0x44) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000c81000)=0x0) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x81, &(0x7f0000691000-0x1)="") r5 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000451000)="2e2f66696c653000", &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="05e484318bf584080c0000") r6 = add_key(&(0x7f000095c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a7000-0xd4)="4d02183997ed74ccbddaed508dc8a33b56e526b69db4cbb2869974fefc50a68bbdc090505957a6d344387e1f1131f46e41364900e30ce994458816c19cac7dbb848b8b44f541793d1ddc0bcc6e4f66498ad2adbbedddc33bdaa3b63482dbeacb65bda5ebd07592e260968de03a4ea2ea53e56977c436499a38a3596e6b354c677bfc865fc4aa9195b1a9146e84a41f7321741c4f9835b1576b6dbf56a704da7220ab95d12317dda75364f6b2ae810e1c898e60cdde88c5845812e5d23a092c4bbb34a2e7c4ace7556c368d47f6e0392d98bbdf78", 0xd4, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) inotify_add_watch(r5, &(0x7f0000273000)="2e2f66696c653000", 0x11) unshare(0x62020200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003fd000-0x8c)={0x0, @in={{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]}}, &(0x7f0000585000-0x4)=0x8c) accept4$unix(r1, &(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000049b000)=0x8, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000168000-0x4)=0x9, 0x4) r8 = syz_open_procfs(0x0, &(0x7f000082c000-0x8)="73797363616c6c00") epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r8, &(0x7f0000a5a000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000a5d000-0x4)=0x0) msync(&(0x7f000023c000/0x3000)=nil, 0x3000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000327000)={0x0, 0x0}) 2017/12/15 11:40:30 executing program 3: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x21, 0x80a, 0x4, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000000a000)={0x40, 0x0}) r2 = accept4$unix(r1, &(0x7f0000008000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000009000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) r3 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000007000)=[{&(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f000000b000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x2, &(0x7f000000a000)=[{&(0x7f000000a000+0xd84)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000b000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000000b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000000b000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000000a000)="", 0x0}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(r3) r5 = getpgrp(r4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba5000-0x8)="2f6465762f72746300", 0x10000, 0x0) r7 = perf_event_open(&(0x7f00007a9000)={0x0, 0x78, 0x7, 0xfffffffffffff745, 0x40, 0x9, 0x0, 0xfffffffffffffff8, 0x2, 0x1, 0x0, 0x3, 0x2, 0x1, 0x0, 0x9, 0x7, 0x3fd, 0x1, 0x6e29, 0x79c038eb, 0xfffffffffffff800, 0x0, 0x9, 0x1000, 0x8000, 0x0}, r5, 0x401, r6, 0x8) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setpipe(r7, 0x407, 0x3) gettid() perf_event_open(&(0x7f0000940000)={0x1000000000002, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000db5000-0x1d)="0b2d1f2699449592ce0d3dcfae40d55ba844a026978ac46a3ee928181a", 0x1) r8 = socket(0x11, 0x10000000803, 0x9) setsockopt(r8, 0x107, 0xf, &(0x7f000039e000)="01000005", 0x4) sendmmsg$nfc_llcp(r8, &(0x7f00005f5000)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x800000006, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f000053e000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb030001008401000100ffffffffde000000ff5b5a2a645aeaf261", 0x1b}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b00396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe0300000efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x114, 0x7fffffff, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x80200488d1}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000067000)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) io_cancel(r0, &(0x7f0000d73000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f00004c1000)="5a51fc6d854fdf3f00d3b56f2d3d025a9fc50b68369f311beb1e6dddd6af23f2e7259d8a8db069e26c0df23288e29753e47af6495f8baed960664b0924c987d8440ff0c4c474366c0777a4b7d3d934f733ada77986a5c820b6dd8585fd595ddfeb8f18ba3da470719049808deb7e837bb4070000000000000062e6616031afc1dbdcfd72c7cc9721679eb1be5d1fe9f0a44c1b187272a49f2a0c4bcd312b4456e6d0b2cc2ffd61338b8ab86e1f5c8254e29ba40981afb506dd74ba5ab2049ea862b080ee442f1b3e98e7c8bb3388edcdc5556e6c4ee4b5add8fc1dde1e155ded67a3e1f1355be0", 0xe7, 0x7c913369, 0x0, 0x1, r6}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) r9 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents(r9, &(0x7f0000007000-0xa8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) getdents(r9, &(0x7f0000229000)="", 0x0) ioctl$int_out(r9, 0x5460, &(0x7f0000008000-0x6)=0x0) 2017/12/15 11:40:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffbffffffffffffe, 0x2000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$inet6_sctp(0xa, 0x2005, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x5, 0x0, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x88b5, 0x6, 0xb, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "4af2f41026bf317f2833a1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "80f264ff72632e387e6433199de3303a"}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000494000-0x4)=@assoc_id=0x0, &(0x7f0000e19000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a8e000)={r3, 0x7fffffff}, 0x8) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3fb, 0x0, 0x0, "11"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000ee0000)=0x4, 0x4) getsockopt(0xffffffffffffffff, 0x4, 0x7fffffff, &(0x7f0000cb9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000319000)=0x34) socketpair$inet_sctp(0x2, 0x8000100000000a, 0x84, &(0x7f0000697000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000030e000-0xe8)={{{@in=@remote={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ca4000)=0x0, &(0x7f00007e8000)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007ab000)=0x0, &(0x7f0000975000)=0x4) syz_emit_ethernet(0x1017, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [{[], {0x8100, 0x7f, 0x3, 0x3f}}], {{0x6558, @llc={0x1003, @llc={0x42, 0x0, "14", "caa2dddc02bd778100e0e9a33f99e0b185b7268f66b8a1cb18f8cc9deb32b75af2a85da05170180eb90022a8a43638437f40c5c71fe3361a3b6416fbad4e0ded3635142f7e4514f628e3cea7b4fb18b264bac9d35929f174169426b8f17c82e718b84bafd5e2806a6ca3ebdbc887cad5085e9cb8b733bd148392f2c57f6269c2fe41c3993174433ca603733afca1e3d2bfd4a036bd2166caef35711b67f8a18eedad5740adc9574fb6b19819155f22e8f907d294914583400e79f8c198b8d2cdad12303f238bcb5893c6ff3573a30333ca14ca251718790f6b847eb87b32d57e8d9f5cc927f45a2576f21014c0a0f4b412d75cb7c92c75c25221178828f170e951f7d2d9d39bed954fb5db9b6267ee31e08e1b4aeff4da2a8dde3fc2c3079cdf3f9d8d5752889991f9964cfe2fda931d0dac9dfeb9633948d6f31323b825e44ea1530e0607e14139a079aaccc4ab375c1c45a5d7d982544513d23f29ea5b4126c33eb4ced8550559159dea54b7360038f69eb3df604bfb346a9eddce08a31d5bbae1e9527a41c42c8357299f35368b745e6ec5330af8b44639037e2e847ffd9e4437604c9c58ca10f88af4da51d843968ad3d857a19eb19f29b8b1f9926717ed8ab3a182061ba0bae5ec61f024d81a8d2dbab2131a8eafe5d6150d918be76decb40c257949f7e3dedac5acce7406badcb82b3b95a3028f24b8bc9edd32e4548e3b2a3b26d2d92764b316b1d7752f0408f0e0219da5f1d850fcde2cd814a830055e9c3c96995cbc031328458f5b0532bf92f0b56f8cddd2b6f000410af697bd9f1729400e942ce8c21ac27bf85e69eb42ffc37be7596832cd3c2bf503e0421302fefa21a89451035526fc767ec3cb0dc7dee9cd1a8679211e51e13ad5866f90f2e1533e0450785ab4348d47820540e69c9b80a90835b05bff909a52d6ee4223c1aa739d44791fefdc2a08ab322a9d3161580d0ab9758dcce1a41f43e556d4c05b4ed683ae3a21081d4315947a805c3d204c276c59b6c430244dd7b2e1528e9b19cff053e3875eca55e84a500a336fb92cc05442e29bb0c2d2144be014c61694a889106be85ffb5145d550d5b33d54cd4d960ebfcc6b551936ddacd84a8f48fcb11a2020442870496b17fb13a07b17dcfa1a29c154af136c288792e1c0c23083bf5eefbadd63e60249a9011502aaeb4bcf7674e10a3a09ee3be4314ba3e9ce523d3ad19d4e8346fd818217c7576ace73f3901944109c6f7c913366bf39865faa4c646b4120a3200b1bb49ee069b01a8c9d9f7e52f8678ac130a748b1ffa7e98f88efaa86b1ea77eafc793b661681269f40064f4a77c6cd6502ae6932968d6cc3f59f0ddbe30f7be7e17e8f73fa1c560cb6fa01b6e4f9355673bb21e49c1d9db7f8023579e69a7af1b37b7677e717de02fa8795235edc3ba504596678d489300efd6420a1de3a66c1ba5d082631ed0aac1f7c62680d86109a7bfe874a671b554258013791c6e70c10ff223f9cfc23aad5296ccd333bd3d8552081258d9f87e90390063fa30b4b92f146ed346156c67d0d3ceb9a845ddff20bba0547de47e6ff7987fab29ab3e4626da2519609c0d3eed7421e5c6f42405b97f960afefdb009ad4d28fcdb0de6d597390ba78f61a3eb91f3d3c1adacdfd76d7fc1bf6a9d7016ebaa4c7e08ce624504cdcf323401068932c8f4b6a91df191c4426276e3e475995289d3a27f8dfc8ca228bff24e8f5619b33a1de6d28625c319938c3b865fa69ac49ee0a3906065d53ea8a0103a3e9dd043a5378ab3eaf96f67a824ecd4d662a3ba0ac6d25d99c7ecc18cf0c0499a271bb92670b6fda166c074765d9a0ee7d05ad65fbf5ff10a22f8f2ede919201cac359758e7f6d91478a17305ed6d520ef8bbec4a519bfb1ba999d2e3e6ad12fc00f4115c4e549223ebb0e650592ce48286c5a26974d5683e4583138e00bdbfb1b9cb34c1096b97e0609fd984b4e29e09908cfa0f2633ea198b289c7aff5744f6bf3dc95effb512160f1d981fa229b39b94bc2797e2df7f83db400bf81fd30f854c24d3e3018a8eac7ef138b310e3ec62adebad16761e8b91426179ec73eefc5a916cd89b9b67e38954f455b56f2be5e6f540ce7980d1f8ecc83684c4ed7a3221615f64ae86c5c326e911f8492d3b2024bd26d8c29fdff5d292781f2f3bdb5e4cf8cc97ba6fcb89ca06ae3cec6393e9b270f35b03174e752ea9153e8c5f54d9b0ad3126460fdace30ad88502eaff752f1f687b5178c4f9542bc27ccbacd54ebd38ce8db94c3a3d1e8df63fa187a5e3a6b8f11d3f7ae586285ca47cc9c30eb8ff3632187aa2fab5640af5f3ad376855421771df0b4e47277f66121afdbb8aeb250443def90cbf967a747008aa48d48213d755f76c9c2f9e5c6df2e21f6f2f84f2ff3658ff6418b255d730bfbac4c8db78de533cd538e3b25cce295cb5dcc717ff9918b6fdefc3d12bf970be11fe772ecac643eaa01986675ca5eec2d516cee8d99d28744a24b3e7ed8c425a646844807a2484cf9a11c8f94256beddfb77b513c26adefffdd8948fdf76456ca71a62fcfd3e64b467b6cef598656a8d6fceeb2133fcc242d78f9f9d4aaf1c2b8cac7e5b4805b71d006e9903b3415ec20f03eda35e0c24a2cec92303a9eb223cfe1a7a22b4e7736e3a267114da9c590e0eae8c3e86187483844be9c09d9563ebe2a363fd3505e3981370a10b57939924d13ec969200670e66e8bbcd96e0a7e4379d490abdab0c2088413cc705113129f471519034222196abb52e551dd187c58e8b13d78ac5e5a5cf04cbb9b96ad0969a0c69fc4f71592a04c6bf261b866ccc2a70306a8b10869b8a8602e6469dd83376d0672c79abea2d9d99b6aa8c74e7f70bdf8b208a12460a1f2771bab25a18c01db62993cd53d72c200b2bab3c0326a4a0f0ab67c3ea125b0665ec14ea4058de334e60928a5130bee6d1e34068ae7aac6e3618d4a908809a9dbe4af2d69cd176879644fa0715dfb01066dcbcb714460e254e2b6efee317ab1ccccc9802cd06c142fbbcf5ef140b1ef1537df0eb4457f28d548ec2865954d24b4f9323baa2fe84cb1d8f0fe07091847f8101c85152f189c0ed1b3f8898982c15f33841004308649f04e224de3a93e7c54bf51eafd4853b427ecf8bfbc344058e5a0d80eae8195451bf76a3daede77d4feea011fa58ca1b6a0081be2dc68f49eef949271c8cb80c97d32ee2bacf5e763c567f7a8d9dae62e7f4188869fefb50f75093ac616ba319edfec7ca407d87d5f050a297082566146c5a43d111b287947fbe3651682ea8f2026d621b616565722a02a2fec4714c39ee1ac14d4eee9fdac08f48591ac79aa7fdcb24967e8b9fc53ce8ecb9cb9ab277cd1bee4cac5f62c9513cf660e2230225b5a0af6785acd317789605ba8f7723d132e91b7cc9c56f518a5e32c77731fd2eff7c169202427d824b454977ceac75a75f82f333903bf2719b69214d0c674f228a0fc741205ad2c518b83362dfc276d85646a71d634561779a2c6d32b875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0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000746000-0xc0)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x10001}], 0x9) write(r4, &(0x7f00002b9000)="260000005e0009000000f83a0000000000000002000000fbffffff000808db08e9ff4435eade5f3c", 0x28) [ 75.239618] irq bypass consumer (token 000000004c1e93d0) registration fails: -16 2017/12/15 11:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x80801) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x80000) readahead(r2, 0x7, 0xffffdffffffffff7) r4 = dup2(r0, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000cbb000)={0xffffffff80000002, 0x0}) epoll_wait(r3, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000015c000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0xffffffffffff7fff, 0x8, 0x4, 0xe50, 0x4d}, &(0x7f0000c60000-0x4)=0xa0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f3d000)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x8, 0x9, 0x1e}, &(0x7f0000aae000)=0xa0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f000072d000)="000000000000000000000000000000000000000000000000000000000000") unshare(0x82000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000004) openat$rfkill(0xffffffffffffff9c, &(0x7f0000183000-0xc)="2f6465762f72666b696c6c00", 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cca000)=0xfffffffffffffffe) poll(&(0x7f0000d35000)=[{r0, 0x8200, 0x0}, {r6, 0x40, 0x0}, {r2, 0x102, 0x0}], 0x3, 0x6) r8 = msgget$private(0x0, 0x100) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00005fd000)=0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000911000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = epoll_create1(0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000495000-0x4)=0x2000000000000001, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000847000-0x8)={r7, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r3, &(0x7f0000527000)={0x10000000, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b6d000)={{&(0x7f0000b0f000/0x3000)=nil, 0x3000}, 0x3, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000e99000-0xc)={0x4, 0x0}) setsockopt(r4, 0x0, 0x6, &(0x7f0000b07000)="040200000da3ef", 0x7) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r3, &(0x7f0000fe6000-0xc)={0x10000004, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f5f000-0x8)={0x0, 0x0}) 2017/12/15 11:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a3000)={0x1, 0x0, &(0x7f0000415000-0x10)=[], &(0x7f0000ef5000-0x6)="01982b4f00", 0x20001, 0x80, &(0x7f0000bad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000455000-0x4)=0x6, 0x4) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000079c000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000dba000)=0x0, &(0x7f000025f000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a4c000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000c5e000-0x4)=0x0, &(0x7f0000feb000-0x4)=0x4) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000cc1000)=0x4, 0x4) recvfrom$inet(r3, &(0x7f000017b000)="", 0x0, 0x1, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x5, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009c7000-0x4)={r4}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000f25000)=0x0, &(0x7f0000fe6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000059c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000667000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c60000)={r7, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f000004e000-0x4)=0x98) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00009d6000)=0x800000052, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000783000-0x4)={r0}) poll(&(0x7f00007d5000)=[{r6, 0x0, 0x0}], 0x1, 0x3) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000e64000-0x7f)="2e805f807355a2ccba9eaf33fcf3d177494b68157e410976715aa95eb69396bac142ab6ae01404643f48f588a534f37fb57abd39d1bc1ab987ed0a49f9f8bdbe26bc2ce0a3e4bb9b84288297a003ffb6a1914188e5a96b5b5e92c43d0a3e4e59abc635f0d4b87699cf656367ad5f7116a0241d1bc0f1e129b3b51965eaa962", 0x7f}, {&(0x7f0000638000)="3b66f83a142320fe6674964c413b7e4bff08cfc37cb707856899c1455b844a76da0569e80485ee1f294a7e1f615afa9b9c268b26de781ff05a7e16067fd7ce1853aa7c2095afcb500fc83eedc708f1719a0112a50a83a3b76bb6d4345a71efafe2260d", 0x63}, {&(0x7f000008d000-0xdc)="93951f84d558509d696b5c61578fbe22aee1b5458e7da00cdbc633258a006a3b896b9dcf133ea4277e7cc5d4aacf930a661edf3da8e92ab0b35485cf0479164673816b4644ac2277ccbf3cdcfbebdd70127ba64bad43b387d44c902a91de00c3b1e198fa4eabae3410a1c60036f610c6a75f9d1fdbe961de36df21cc39a59ac21059a0fc52f3ec81c0d74360be7a2fac186f23bfe43aa1c5697f658976e9ec74fa5953345e08677c342ae3aa39d0266af86aaec23ce220abea7286a84a924ba35d462439c621665e307feb4c93e1dbcf7f03ac968459b626b3eb406c", 0xdc}, {&(0x7f0000179000)="db0a2950c25728a73ebc5e7bbe6c72b087e345ee8d4e90979ead25203f26b585861a6b62da1daac7365662d95969e43a", 0x30}, {&(0x7f00001f4000)="135e23764c835d8cfd413fad782b9ef3fa0bc6c400a3668decf360349395c47b5d6ee143431386ffe2f3986233135dd7ead380277683254a26343fdef7044c4ced1c63a402d3c6157d9ce8813e81d522cc7c2c971b6e7c5b0223a1ef60c77aad2c218ab26e809ee5290db978d6e66b44ffdf203f559327e2045156a713613ffe5dcc96c43c83a9b402d5e00cefd839a173738184", 0x94}, {&(0x7f0000945000)="e66cb7177af18ae90b61f0c567d3bc67c66df72150537d6a055456cde53a0fcf56e1ab9fd000fc113a16a619bbb2f749882e", 0x32}], 0x6, &(0x7f000091b000)=[{0x70, 0x11d, 0xfffffffffffffff8, "1d25938f9f78d0819bbdd2e646d324806dd84e99666129dc28c58e4f47cc75f0ad50f8af301e5ae7c779922fb94cf0eeb230b084af9c2afc7c7d58bf56b3f7026d0b4eb642e4965332ddfbbb9f215a9db5edf86ff4e94d9629b74eaa6d96"}, {0x58, 0x115, 0x8, "26b9c95e62cc5c9ce95787bf06596284382b7d9dc6cdfe752ea84260bca66fe6978b8f3ebf74061fd5aa9d5087185031f0902b98b67fd095f4b333a60f5a0d3d2877d2c1ed570e"}, {0x98, 0x11e, 0x8001, "579c1bed2848bf12afc9cb7744e4c705b266259fbff9ac27f0fb5ee3820f250a16fc3ab55ca0e57622078bd5d2e0af82a8f2c3ec7ed1125a07d835e1a361f851b0fd875c66def67d1e8cdc0fbc027f9fc71bd7c69a5abd724ab2a0a706b53d95081006a118c3c0200eacbc28cc23d574819296560b81779b7cb23cc296f996db50d049a5d8e49c"}], 0x160, 0x1}, 0x80) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000010e000-0x4)=0x101, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b69000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000c4a000-0x5c)={{0xa, 0x2, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x20000007e, [0x9, 0x4, 0xc00000, 0xc2, 0x400027d, 0x9, 0x8ae9, 0x14]}, 0x5c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e3a000)={@common="6e723000000000000000000000000000", @ifru_flags=0x400}) write(r2, &(0x7f0000536000)="144388605af610f6245a4de9ddd27e90cbd434797daa5c992030f26300f90000000001004e05c4aec22af6ddcf4b775210dd3e1e2a0a74d86203a6ddd2de8d6bbbfa818bb0dc23d2bf5e1b4160a2bbbebacf76dac26cc3e6cf0771d03f070000000000000084c940dec7ee09d993dd915f7e09e7930aba5780f8583c95d22f1efd6709dfade9a3189a66d23b7bb7aad902c6a0cdec4f0dd5fd0008aa10a0075edb98", 0xa2) splice(r6, 0x0, r3, 0x0, 0xfffffffffffffc01, 0x4000000000000b) close(r2) 2017/12/15 11:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80007) r1 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r0, &(0x7f0000d88000)="2e2f66696c653000", 0x200) writev(r1, &(0x7f0000e30000)=[{&(0x7f0000c22000-0x3d)="b24f8d7f4d39ef416635a1832e04d6ee762b8623c2dc893d9d68f3fee6c7f157d8d5ab6ee77aacb01ee8faf5828d67c727e4dc323d92ea9058bb7e3dad", 0x3d}], 0x1) r2 = memfd_create(&(0x7f0000267000)="21706f7369785f61636c5f6163636573736e6f64657640255c00", 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000-0xc)="2f6465762f6175746f667300", 0x4000085, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000951000-0x18)={0x0, 0x7, 0x31, 0x0, 0xfe5}, &(0x7f0000ede000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003a1000)={r4, 0x1, &(0x7f00000db000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000ec5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fed000)={0x0, r3, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x301000, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003df000)="2f6465762f6877726e6700", 0x7fff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x201, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r7, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="bdca", 0x2}, 0x20) preadv(r0, &(0x7f0000abb000-0x70)=[{&(0x7f0000f0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00001f0000)="", 0x0}, {&(0x7f000091a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000632000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000c74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r7, &(0x7f00001eb000-0x1)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r7, &(0x7f0000876000-0xfb)="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", &(0x7f0000f01000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ffb000-0x20)={@common="5b7c3054000000850000000004010000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00005aa000-0x4)=0x6, 0x4) accept$llc(r6, &(0x7f0000645000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x7, 0x20a, 0xbf9, 0x1, 0x704f, 0x0, 0x80, 0x0}, &(0x7f0000003000-0x4)=0x20) sendmmsg(r2, &(0x7f0000001000-0x12c)=[{{&(0x7f000081e000)=@nfc_llcp={0x27, 0x2, 0x7ff, 0x5, 0x3, 0xffffffff00000001, "2d2798c0a2f81c8ea117ef02989fc3bb17a312bcb6153760749f11eb70744ab03c28b6219208309980f1d183f92a3b3a0c92b133c81970e1c3c4a88124b71e", 0x10001}, 0x60, &(0x7f0000251000-0x80)=[{&(0x7f0000ab1000-0x8d)="0c4736a84a721f7906500b6a93d9722582be8886da9ddd545f77865415e7b02d9ec6ed8c0a565718e7dc1ab1a62f22e5cea40784276cadf39507312a317066b7353f80f6da8575235e4eee80cc646d8dc2e35d4142bbed098aeb07845cf2cae80294135cd0011919a18b85562e14841a560414f925c0d10661f49dbab492222fbce04b9c8e332e6ecef806889e", 0x8d}, {&(0x7f0000e8a000)="ebab1d6ade7cbeab5b322c157d8ca5583a0cbb7944411da37dc9d1705cc9b01c8aaaf6162ae6bf66a51216433e0dbae3c30b3529675228b617878c927b1977b4d49dcbd72d4bc147d107bfa60b6908298be19a7bafe91c2d1b014335241fa47e7121fb8032fcaf2083f65f31091fd1b3ccacba69c176942cd2f576f64cd4f918c4cb4ad82fcaa23cc9d112ead46e8df14d6745a3e1a496a19a6c77d74f1e20d26b752ca7e03e", 0xa6}, {&(0x7f0000095000-0xfc)="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", 0xfc}, {&(0x7f00005ed000-0xa9)="d3174b0ea681be5913063b79314ac15aa1fa456afc7af72a7662c1de90095b066af774b950a1866ed525eb2408cbad43b1edec916237f63ee236e1305b05a4063e6ee0ff12d6af42e3d608246f30749196ab0cd1d2cb04338ea68d0cf10fea716db01731269cb262c29b501a23772e78adcee92952fef4cca49f5f037bd15e41908a5722072d0b3de8122ddabf1052af741c6a1c7c8af678c207c5bf96f462dc9e7b227f76f959e72d", 0xa9}, {&(0x7f00007e0000-0xae)="fe9bcb5efe37bf30d8c3677a7c68a04fc3b58de4191de99256d156052242d198adc083367af8e942b02b281d96b7823a603af17d86f16d41352a383014d5f212a75d034136a758103aac3253be33d0511c04ea6be3d6795356763051a1166810884e51896d0926b3ba08348a31d86354e02b54c6f225653b6dbea235b7558756300083bc3f0429d0511012eebc37f39f1cd0a33a54d606189ad484d04da83354c22610da552cbab6ee64ec278f21", 0xae}, {&(0x7f000045f000)="", 0x0}, {&(0x7f0000ee7000)="1f5b5adddaec32ab3ddd8e993e8d20cd", 0x10}, {&(0x7f0000101000-0xa2)="e46a92de649343ca3169a459c013b479e349df958645d6b96235c89566533b6a8202f6381e82892d1b126bdb9d896ef2d32293fdf51c490e796d06b67bd05c09cad71fa682626fe87978c8b369f081f1a79cc5be0793f80bb9451f2c7d00925a9a409f1fb740ef6a0fb7adba362ceec9d7406ae62b3448710aa24dfff57b6f7189a33719af1d9688045dcc59f66fde906be086c6114cda31eb2d07decfa1b2ddfa79", 0xa2}], 0x8, &(0x7f00008b3000-0x7e)=[{0xb8, 0x115, 0x68, 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{0x30, 0x11f, 0xe6, "a6e71ef0d7e67df7a295e1c82bc1d592809dbbae85d565c8e250f4"}], 0x8, 0x4040}, 0xffffffffffffff7f}, {{0x0, 0x0, &(0x7f0000812000-0x30)=[{&(0x7f0000041000-0x62)="d1a1a95a1052a5bb01d4bf0d38b468e899f969e20d843e6bf20c4be6ab6f7b95db3b7196daacf906507905cb1f5c5a55b4b8ff3abd77d9d9ba83653f39a4901d6f46057dbf80c2ae76cb9ea1e81af43be54fe7be686f8ee1b233fa06911be99d4d3b", 0x62}, {&(0x7f0000d44000)="bcba897587f5154bbff271aecfc91703a3345d66a5ed7c8ced607b5a9a4887d44710c677a31d42c92a9a811f649db32b1a4ad48a0c656a2fa88b6dd5885a9357113174b0dfebb4c332ab23f6a819c668eb9dd2c861624ee413ff41a569e508ca7ace515625ac32b2cb8470709e49b35064307a614207083a785592ff752c2a4dbbab82cd6a174ca3248fabe62b1d0de96ab9a0f7a7840e1c4ac8523900bc79756e03b8fb64d774759f8247b5300a2df19b54dc3de216778f2b45b203ef9659a84cab5f5c1ef65e982e2fe3deb8f787d8a280ee23fccb3127d11afc93a5", 0xdd}, {&(0x7f0000933000-0x7d)="bd94298d56900cac44c85978c59e33c6688da11d1a6467598e14f8b68d9c7cf8c2bf1166874eed7095c9ff0b7fecee36b88fb7adfac50fbd2c2a0d2206710d313704cdb247505f4b03e1097d7ebf5f412f8e8f06d06cee163f3543ee8b84371323ea7d8ee675df3147cccca481ffc623007f3e83f680a38cae5799fd2b", 0x7d}], 0x3, &(0x7f00000ed000)=[{0x90, 0x119, 0xf4, "9c2144d3345f6d01ca5e922796ddbf71fd02c05f13e59faa8b088fdb222f2dfc683727933d030e042776147adf8456e4c617e030f41d43651f63a81cc3fcd428505d8a5b3d20988707f05b4e11741c1da6a17f5ee646eb9921e06d3f25444ef43de621206ec1af8099667d5c3e6a633e18235430da484b3e18cf97"}, {0x38, 0x112, 0x1, "31b506541aff33c672f3d3a0410906b45dd03c9b9937227fa8c7df6e2f8dfb628a5f066f75f911"}], 0x2, 0x48800}, 0x5}], 0x5, 0x0) sigaltstack(&(0x7f00005c2000/0x3000)=nil, &(0x7f0000975000)=0x0) accept$packet(r5, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006aa000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00009b0000)={@loopback={0x0, 0x1}, r8}, 0x14) [ 75.283374] syz6: Invalid MTU 1 requested, hw min 68 [ 75.320516] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14669 sclass=netlink_route_socket pig=17507 comm=syz-executor6 [ 75.353948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14669 sclass=netlink_route_socket pig=17514 comm=syz-executor6 [ 246.751104] INFO: task syz-executor2:17443 blocked for more than 120 seconds. [ 246.758457] Not tainted 4.15.0-rc3-next-20171214+ #67 [ 246.764166] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772115] syz-executor2 D 0 17443 3343 0x00000004 [ 246.777726] Call Trace: [ 246.780303] __schedule+0x30b/0xaf0 [ 246.783915] schedule+0x2e/0x90 [ 246.787177] io_schedule+0x11/0x40 [ 246.790702] __lock_page_or_retry+0x391/0x3e0 [ 246.795185] ? page_cache_tree_insert+0x150/0x150 [ 246.800020] filemap_fault+0x61c/0xa70 [ 246.803890] ? filemap_map_pages+0x3ce/0x610 [ 246.808290] __do_fault+0x23/0xa4 [ 246.811725] __handle_mm_fault+0x10b5/0x1930 [ 246.816122] handle_mm_fault+0x215/0x450 [ 246.820166] __get_user_pages+0x1ff/0x980 [ 246.824314] populate_vma_page_range+0xa1/0xb0 [ 246.828881] __mm_populate+0xcc/0x190 [ 246.832671] vm_mmap_pgoff+0x103/0x110 [ 246.836546] SyS_mmap_pgoff+0x215/0x2c0 [ 246.840512] SyS_mmap+0x16/0x20 [ 246.843782] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 246.848521] RIP: 0033:0x452a39 [ 246.851694] RSP: 002b:00007f6dc4828c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 246.859384] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 246.866634] RDX: 0000000000000003 RSI: 0000000000004000 RDI: 00000000207c3000 [ 246.873886] RBP: 0000000000000090 R08: 0000000000000014 R09: 0000000000000000 [ 246.881140] R10: 0000000000002851 R11: 0000000000000212 R12: 00000000006eee20 [ 246.888399] R13: 00000000ffffffff R14: 00007f6dc48296d4 R15: 0000000000000000 [ 246.895673] [ 246.895673] Showing all locks held in the system: [ 246.901991] 2 locks held by khungtaskd/673: [ 246.906313] #0: (rcu_read_lock){....}, at: [<000000009efc31f9>] watchdog+0xbf/0x750 [ 246.914276] #1: (tasklist_lock){.+.+}, at: [<00000000acd1376c>] debug_show_all_locks+0x3d/0x1a0 [ 246.923302] 1 lock held by rsyslogd/2965: [ 246.927433] #0: (&f->f_pos_lock){+.+.}, at: [<000000007bf76d59>] __fdget_pos+0x5b/0x70 [ 246.935664] 2 locks held by getty/3086: [ 246.939632] #0: (&tty->ldisc_sem){++++}, at: [<00000000fd653956>] ldsem_down_read+0x37/0x40 [ 246.948289] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000dfd6a9b1>] n_tty_read+0xce/0xa40 [ 246.957384] 2 locks held by getty/3087: [ 246.961333] #0: (&tty->ldisc_sem){++++}, at: [<00000000fd653956>] ldsem_down_read+0x37/0x40 [ 246.969986] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000dfd6a9b1>] n_tty_read+0xce/0xa40 [ 246.979072] 2 locks held by getty/3088: [ 246.983024] #0: (&tty->ldisc_sem){++++}, at: [<00000000fd653956>] ldsem_down_read+0x37/0x40 [ 246.991669] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000dfd6a9b1>] n_tty_read+0xce/0xa40 [ 247.000752] 2 locks held by getty/3089: [ 247.004702] #0: (&tty->ldisc_sem){++++}, at: [<00000000fd653956>] ldsem_down_read+0x37/0x40 [ 247.013356] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000dfd6a9b1>] n_tty_read+0xce/0xa40 [ 247.022438] 2 locks held by getty/3090: [ 247.026387] #0: (&tty->ldisc_sem){++++}, at: [<00000000fd653956>] ldsem_down_read+0x37/0x40 [ 247.035031] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000dfd6a9b1>] n_tty_read+0xce/0xa40 [ 247.044112] 2 locks held by getty/3091: [ 247.048058] #0: (&tty->ldisc_sem){++++}, at: [<00000000fd653956>] ldsem_down_read+0x37/0x40 [ 247.056704] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000dfd6a9b1>] n_tty_read+0xce/0xa40 [ 247.065784] 2 locks held by getty/3092: [ 247.069734] #0: (&tty->ldisc_sem){++++}, at: [<00000000fd653956>] ldsem_down_read+0x37/0x40 [ 247.078380] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000dfd6a9b1>] n_tty_read+0xce/0xa40 [ 247.087824] [ 247.089434] ============================================= [ 247.089434] [ 247.096423] NMI backtrace for cpu 1 [ 247.100031] CPU: 1 PID: 673 Comm: khungtaskd Not tainted 4.15.0-rc3-next-20171214+ #67 [ 247.108048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.117366] Call Trace: [ 247.119922] dump_stack+0xe9/0x14b [ 247.123433] ? lapic_can_unplug_cpu+0x91/0xa0 [ 247.127891] nmi_cpu_backtrace+0x149/0x150 [ 247.132089] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.136551] nmi_trigger_cpumask_backtrace+0x101/0x150 [ 247.141795] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.146952] watchdog+0x562/0x750 [ 247.150374] kthread+0x149/0x170 [ 247.153705] ? reset_hung_task_detector+0x20/0x20 [ 247.158512] ? kthread_delayed_work_timer_fn+0xe0/0xe0 [ 247.163762] ? umh_complete+0x70/0x70 [ 247.167528] ? call_usermodehelper_exec_async+0x15b/0x190 [ 247.173032] ret_from_fork+0x24/0x30 [ 247.176765] Sending NMI from CPU 1 to CPUs 0: [ 247.181258] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.182245] Kernel panic - not syncing: hung_task: blocked tasks [ 247.182249] CPU: 1 PID: 673 Comm: khungtaskd Not tainted 4.15.0-rc3-next-20171214+ #67 [ 247.182251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.182252] Call Trace: [ 247.182259] dump_stack+0xe9/0x14b [ 247.182266] panic+0x10e/0x2f8 [ 247.182272] ? nmi_trigger_cpumask_backtrace+0xd2/0x150 [ 247.182278] watchdog+0x56e/0x750 [ 247.182285] kthread+0x149/0x170 [ 247.182288] ? reset_hung_task_detector+0x20/0x20 [ 247.182291] ? kthread_delayed_work_timer_fn+0xe0/0xe0 [ 247.182294] ? umh_complete+0x70/0x70 [ 247.182297] ? call_usermodehelper_exec_async+0x15b/0x190 [ 247.182300] ret_from_fork+0x24/0x30 [ 247.256806] Dumping ftrace buffer: [ 247.260448] (ftrace buffer empty) [ 247.264130] Kernel Offset: disabled [ 247.267727] Rebooting in 86400 seconds..