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0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, 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", 0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:55 executing program 4: r0 = userfaultfd(0x4000000000000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000654000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000718000-0x118)={0x34, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x8000000080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000001000)=0x2) r3 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00000ab000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f000097b000-0x3)="000000", 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000f30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006fe000-0xc)={0x20000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) pkey_alloc(0x0, 0x3) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000aa5000)=0xcd2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00007e5000)={&(0x7f0000d10000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000763000)=[{&(0x7f00008bd000-0x7e)="98f668163dc55081639f1d3967cff25520d124977202f854c547939cc483ac0fa947a960f35be2e364fae285c9a837ccf71b7468d78a02a20d1ffaeceedb14fe6b4e6681c51e98af839f9642d0fc75ca629cb00e7e68bb095a79eae248fc9670f3462e03d13e5cfea78fb67b6531e5b6b9b382c922a823f80ed927117223", 0x7e}, {&(0x7f00007a5000)="c36ff40a656b4149da7bc7ffeb966376cc89bca94b37efefe8785386bfc5642d1cf4aea3b04fdcfd56bd41456dd3ea4d6448d1e0679812fa1fe4eb165e7cb36679adc8bd1b65bc0214fca1fd711a06b1cb4debc19847f5242e01ad5f28c49b10102226c21cbf59f743", 0x69}, {&(0x7f0000437000-0x97)="da2457ba157092fbbf66783bbd1a5cb01010f3af7a2888ebc63817f4b80bc0f7d8da7836b037e78aa5b623c9008a6281c3e8cca602fe2ed2f5d42891ea6c69743a576e00f4c58d611bf531d5d92c9cc46e12dc9f015b4ed258ff72d7089438fca211b1e71e9262a050a2a106ba9afbd205e58a74d2ffec487fe908190e59a02d6796e52265291e983473ff75baf2642e39b3b66c3cd9dc", 0x97}, {&(0x7f00003fc000)="a91f79b0b210db549d8e2de87a4c099f1a3da36e0b5fa349b0dc5e9826b1b98e35ab10be9dbff5d57488cca63e29f20d24bb5b2d0d4d2b5a0fe6b5a9e599d6591a980c7e8e6b9352f40e3069a7842d69c04a779a88bc0fac73689f5141777c0b9a71b9c2d35984191d32b0", 0x6b}], 0x4, &(0x7f0000ad1000-0x68)=[{0x68, 0x10b, 0x6, "4bfd91d97f6e4f62232b54cc2cad440cf30c5b861750f26005a2f83cc6eb38e0591ad32bcd6ed4500b792210af611419ba1b4053e72a9ef430a7e061cc8100616b7058568ed569decb1be02ca5d2f94d950110"}], 0x1, 0x4000}, 0x4) recvfrom(r4, &(0x7f00003fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x0, &(0x7f0000a8d000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget(0x2, 0x1000, 0x0, &(0x7f000090e000/0x1000)=nil) dup3(r2, r0, 0x0) 2017/12/06 17:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") name_to_handle_at(r0, &(0x7f0000f17000-0x8)="2e2f66696c653000", &(0x7f0000817000)={0x90, 0x4, "f723287cfbc75367f06f5f1caf5501deb60b746e2671d4e23f62f99bf2498ef47e91769cbf8fe07164e071b1f2cdfd64553b2e869d49fe2d6cf32471a709cefa4b2da104c001cea9f96e9780aadb7939a80290998f9910e8f771b3ddf4d82105aab9716948ecb85a7482dd6e8f40bd791fce443e59226d6e5a448b8b8a7142b2c98428c6ee13af02"}, &(0x7f000096f000)=0x0, 0x0) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00001f1000/0x3000)=nil, 0x3000, 0x2, 0x4010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002fc000-0x9)={0x40, 0x0, &(0x7f0000587000-0x40)=[@acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x0}, @acquire_done={0x40106309, r2, 0x4}, @exit_looper={0x630d}], 0xe7, 0x0, &(0x7f0000bce000-0xe7)="1623e3508af7c761029602ff5e5d02cec48033056270585bb9875ee61fde2e53a43cb871b6ea20409e82d9e59502a43f04e3ab8839da05421ffd651c4dbc1881063e1c1e7dbd726ae991265523fde4725039143a4c3f2ba66f6638137219e6f93ee4ee9b092826f3ae8c2039abc93b6a7408f3d91c2d02f48ca998d82f8146b3f9a99c38d59df75edf15b7f967b3858130d658d851acdaffd55bff73a989e765733ea0978b07502aa75f7983b1844e9e3950d61d1846d5bc722b1678475c2f2df7aec60fd6dcbaafdb54ca0d39e9159947742ef376e2298aba4196ae7b0872149ce54a6574df9c"}) 2017/12/06 17:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x0, 0x0}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) timerfd_gettime(r1, &(0x7f0000916000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r0, 0x5473, &(0x7f0000050000-0x8)=0x2) vmsplice(0xffffffffffffffff, &(0x7f00002f7000-0x50)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f97000)={0x2, 0x78, 0xdf, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f000036b000)=@rc={0x1f, {0x6, 0x0, 0x80000000, 0x1, 0x4, 0x0}, 0x80000001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x74c4, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x8001, 0x3, 0x7}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) fcntl$setown(r2, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001b0000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r7) ptrace$setregset(0x4205, r6, 0x8000222, &(0x7f0000dc7000-0x10)={&(0x7f0000001000-0x1000)="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", 0xfff}) gettid() ptrace$getregs(0xf, r6, 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/06 17:57:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000002000-0x170)={0x9, 0x0, [{0x80000019, 0x0, 0x6, 0x6, 0x82, 0x100000000, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x2, 0x8000, 0xffff, 0x1, 0x400, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0xe95ef614a6b07ac0, 0x9, 0xffffffff, 0xec8, 0x10001, [0x0, 0x0, 0x0]}, {0xc000000b, 0x3ff, 0x1, 0x7, 0x9, 0x4, 0x401, [0x0, 0x0, 0x0]}, {0x80000008, 0xd55, 0x7, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x8, 0x0, 0x4, 0x2, 0x8000, 0x0, [0x0, 0x0, 0x0]}, {0xc0000005, 0x800000000000000, 0x4, 0x6, 0x100000001, 0x6, 0x37a1fcba, [0x0, 0x0, 0x0]}, {0x80000019, 0xc6, 0x2, 0xf4, 0x21, 0x1, 0x3, [0x0, 0x0, 0x0]}, {0x40000001, 0x2, 0x2, 0x7fffffff, 0x8, 0x3d32, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) io_setup(0x1000, &(0x7f0000005000)=0x0) io_destroy(r3) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/06 17:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f4b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008ae000)="2f6465762f73672300", 0xfff, 0xfffffffffffffffe) r2 = gettid() perf_event_open(&(0x7f0000da7000)={0x2, 0x78, 0x2000000000, 0x4, 0x1ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x5, 0x0, 0x0, 0x401, 0x1, 0x0, 0xfffffffffffffffe, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r2, 0x1, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xce, 0x20000000) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r6 = socket(0xa, 0x400000000002, 0x0) connect$inet(r6, &(0x7f0000384000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r6, &(0x7f000071b000-0x38)={&(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000cc0000)=[], 0x0}, {&(0x7f0000780000-0x10)=[{0x10, 0x0, 0x1, 0x1, 0x0, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r6, 0x9) epoll_pwait(r5, &(0x7f0000ee8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x400000003, &(0x7f0000ed0000-0x8)={0x9}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x5e, 0xcffddcf8d9b2dcfe, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000c45000)=[], 0x0, 0x10000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r6, &(0x7f0000d20000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e78000)=0x10) socket(0xa, 0x2000a, 0x8000006) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000085000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b90000)="ce48a74b7e0921e855c9f093f4c84cdbdb6466c5ca9ad2023d9cc82120581cbb9d638e17cebf8c416df9e3ffb687b2436a56f72a059736464cdaa37a52db9f7420310f63721fc65d07ba1c06880b3817a1a23e088d92d8129d94ee680586e010fd004d5c012260f12ce009b8e1dcb3da45d2012df0cd0e12a0ead22491e06ebef12b3ba7c2b4e0b0351428bc3247e86e2609", 0x92, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)="6173796d6d657472696300", &(0x7f00000b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d9000)="308028", 0x3, r8) memfd_create(&(0x7f000071e000)="00", 0x2) 2017/12/06 17:57:55 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="24") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="397000", 0x20008, &(0x7f0000fc7000)="") r0 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r1, 0x2, 0x4000003) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fcf000)={0x0, r0, 0x200001, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653000", &(0x7f0000092000-0x1008)={0x1008, 0x8, "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"}, &(0x7f00003fe000-0x4)=0x0, 0x400) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x43}, &(0x7f0000fd2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000905000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r1, &(0x7f0000d78000)="2e2f6275732f66696c653000", 0x0) fallocate(r1, 0xfffffffffffffffe, 0x80, 0x6416) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004ec000-0x6)="2e2f62757300", &(0x7f0000168000-0x7)="70120000126509", 0x400, &(0x7f0000921000)="8c") r4 = openat(r3, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f62757300") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000fd4000-0x8)="2e2f66696c653000", 0x1000000000204) renameat2(r3, &(0x7f0000723000)="2e2f62757300", r3, &(0x7f0000063000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dae000-0xc)="2e2f6275732f66696c653000", &(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f0000d13000-0x5)="2f00000000", 0x2001028, &(0x7f0000fd3000)="") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fd4000)="2e2f66696c653000", &(0x7f0000fd5000-0x8)="66757365626c6b00", 0x0, &(0x7f000002d000)="10") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) renameat2(r3, &(0x7f0000fcf000-0x6)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f62757300", 0x0) 2017/12/06 17:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ea7000-0x58)={{0x81, r5, r6, r7, r8, 0x10, 0x9df, 0x0, 0x0, 0x0}, 0x5, 0x6f, 0x6, 0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000bc7000)=[{&(0x7f0000e38000+0x57d)={0x27, 0x0, 0xffffffffffffff35, 0x6, 0x0, 0x0, "977aeba06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addbb07f659f15f8a53551a6b7", 0x3}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f0000aea000)={0x10, 0x10d, 0x100007, ""}, 0x10, 0x4000}], 0x1, 0x50) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r9, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create(0x84) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000)={0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:55 executing program 0: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x12000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c84000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r4 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000083000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r9, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) r11 = dup2(r6, r6) fcntl$setstatus(r10, 0x4, 0x46c00) fcntl$setpipe(r10, 0x407, 0x3) writev(r10, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) writev(r11, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={r3, r5+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) epoll_create1(0x0) read(r2, &(0x7f0000227000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200001, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 17:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/06 17:57:55 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000258000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000006, &(0x7f00008a6000)=0xc88, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dea000)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000deb000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000dec000-0x4)=0x98) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098d000-0x4)=0x5c8, 0x4) r2 = accept4$inet6(r0, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x56, &(0x7f0000a1c000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001d8000)=0x33) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0xe9c, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00007cb000)=@random={"757365722e00", "6c6f0000000000000000000000000000"}, &(0x7f00004ff000-0x1)="3a00", 0x2, 0x3) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ded000-0xa)="69645f6c656761637900", &(0x7f0000ded000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000deb000-0x8)="6b657972696e6700", &(0x7f0000deb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$get_keyring_id(0x0, r4, 0x4) socket(0xe, 0x2, 0x1) mmap(&(0x7f0000ded000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(r0, &(0x7f0000ded000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de7000-0x4)=0x1002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008d2000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x100}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x200027, &(0x7f0000de8000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) read(r1, &(0x7f0000de3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf48) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000dec000-0x10)=@common="67726574617030000000000000000000") 2017/12/06 17:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x20) r0 = perf_event_open(&(0x7f0000b53000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000000000000, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = creat(&(0x7f000079d000-0x8)="2e2f66696c653000", 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000000000) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0xeeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e70000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) close(r3) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = dup3(r2, r5, 0x0) syz_open_dev$evdev(&(0x7f000059a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x80247008) ioctl$TIOCSTI(r6, 0x5412, 0x2) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x8001, 0x0]}) close(r4) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f000047f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000990000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(0x0, 0x1, &(0x7f0000a6e000-0x30)=[&(0x7f0000636000/0x2000)=nil], &(0x7f0000001000-0x10)=[], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x2) renameat2(0xffffffffffffffff, &(0x7f0000fb5000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x0) stat(&(0x7f0000590000)="2e2f66696c653100", &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000825000-0x4)=0xc) ioprio_set$uid(0x4000000003, r8, 0x1ff) 2017/12/06 17:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f07000)="6e657400") ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000a1d000-0x4)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") syz_open_dev$sg(&(0x7f000035d000)="2f6465762f73672300", 0xffffffff, 0x100) preadv(r1, &(0x7f00007ce000-0x20)=[], 0x0, 0x400000002) 2017/12/06 17:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000056a000-0x8)="2e2f66696c653000", 0x2000000000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf3000)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0x88, &(0x7f0000230000/0x4000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00006e9000-0x1a0)={[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}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 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) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x2, &(0x7f0000859000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00004b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mincore(&(0x7f00002ae000/0x1000)=nil, 0x1000, &(0x7f00006e5000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r3, r1) ioctl$TIOCSBRK(r0, 0x5427) connect$bt_l2cap(r4, &(0x7f0000285000-0xe)={0x1f, 0x7f, {0x0, 0x32301e1b, 0x1, 0x7, 0x7fff, 0x2}, 0x400006, 0x84}, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000128000)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35e4819}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x20, [0x6, 0x2, 0x0, 0x1, 0x7, 0x20, 0x7fff, 0x6]}, 0x5c) dup(0xffffffffffffffff) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000930000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a47000-0x4)=0xfd) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000f63000)=@add_del={0x2, &(0x7f00009f8000+0x68a)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1e}) r5 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00005ac000-0x10)="02060b01020000000200000000000000", 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e4000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) r6 = getuid() fstat(r5, &(0x7f0000dbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000e42000-0x8)="2e2f66696c653000", r6, r7) timerfd_create(0x7, 0x80000) 2017/12/06 17:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x0, 0x5) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x0) lseek(r2, 0x0, 0x3f4be97b674461d2) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r3, &(0x7f0000c8b000)=[{{&(0x7f0000f7e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000009b000-0x10)=[{&(0x7f00000af000)="000000000000000000000000", 0xc}], 0x1, &(0x7f000021e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x1db1}, 0xffffffff}, {{&(0x7f00004df000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000195000)=[{&(0x7f00005fb000)="", 0x0}, {&(0x7f0000a14000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000de3000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000c0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000efc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5, &(0x7f0000201000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x4000000000000007}, 0x4}, {{0x0, 0x0, &(0x7f00007cd000)=[{&(0x7f0000550000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004c0000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x2, &(0x7f00008b9000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0xfff}, 0xffff}], 0x3, 0xfffffffffffffffd, 0x0) r4 = socket$inet_sctp(0x2, 0x820080000403, 0x84) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000df9000)=@req={0x28, &(0x7f00008f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000000, 0x5, 0x40, 0x1, 0x0, 0x1fc}}}) r5 = dup2(r3, r2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a54000)=0x0) ptrace$setregset(0x4205, r6, 0x207, &(0x7f0000db2000-0x8)={&(0x7f00006a1000)="7ffc810000000414", 0x8}) clock_gettime(0x0, &(0x7f0000fe2000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000061b000-0x4c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f00002dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x800, &(0x7f0000463000-0x10)={r7, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00009f1000-0x8)={0x0, 0x100000001}, &(0x7f0000c1c000)=0x8) fcntl$setown(r3, 0x8, r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000040a000-0x8)={r8, 0x1}, &(0x7f00001a1000)=0x8) ioctl$TIOCCBRK(r5, 0x5428) ioctl(r1, 0x8912, &(0x7f0000232000-0x3)="03d678") sendto$llc(r5, &(0x7f00003e5000-0x20)="79a064050900000000000006011c0800001849d5ad6e65498b1916bdb09ff7a3", 0x20, 0x4000001, 0x0, 0x0) recvfrom(r3, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x20, &(0x7f0000756000-0x10)=@in={0x2, 0x1, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x1e0d, &(0x7f00006b1000-0x1e0d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x883e, @ipv6={0xa1bf, 0x6, "d5f910", 0x1dd7, 0xde, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xc, 0xc, 0x2, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x84, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x3f, "733b7b4ea9a7cc731e12b320dbe8131626fd47d5d264c6b1865e2ac177c62f71ed06742b7dcb4b648f13d06834a069daf25c8787fad49025053697fda54f87"}]}, @dstopts={0x2b, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xfe, "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"}, {0x7, 0x31, "e39691bacd9af33cf96da6a48a437920425daaaf4b905cd1533c7540eba7b19afd5297270d35bfaabd3ee339fc582b797c"}, {0xfe, 0x43, "02c9a5b5fe293902dcb486bda2d85b3aef7c3f00623a69725b6f0d218340fb26b2edec85f63147bda06953f1d4eb8fb2fb394a39aec369dae33b33859acd97b37c238b"}, {0x5, 0xdd, "099d78cd86249c8911bde80d7fc229944ec1b566dbf9be5de8456823e47fbefdb447e099c31db114701d6a27f1f5f1833b4e5781ddc659964b067916450cac5c0703de6a08d6da7ecfd8d16400f3cb538b2f98a88e236843abe428e776e821db048fe13a100b352826a129a8b7ba1c71eba82a4634db88b662db8a349a69939b7148786d29756688fea3fd2ce72dc889648d6d5fe43a629a0d124fac8e828d9d59a01e89337c131142e3307efeec071a199ea1727d14f3589a4fbd8ea617d965331ed6036c67fca96908ff3db2a379c00ecbc1114e2e5a17191dc85aa9"}, {0xff, 0xa7, "a002261f8e27631978b154c888e51b18e2f09a33f021eb56491259e1111e08d0d3161d0a154a25b9e378b2bd4ec318071221215f0a03f4684ab69d5d0d2bfbc68aebd257c1a4fec9f96dce973f3dd21f51fcb2f84922743d44a71dd0ed4e38faab8c1ee1c9fd7553c085cb3aff95e9a04f698c97d7405df740cab99d5fed3d53c19b5655cabc0853111e3a50aa4737067a8b9a9bee67174e22efe420e845629a1601522e6e01a7"}]}, @routing={0x88, 0x4, 0x3, 0x2f1, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x88, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "63a6ec6cba995e3407d2ea3889edeaaa194442d808f5023d304d0d563170fac831248844968181c09a4ef3e566c894f2f16253cb1cc84d53128a6fff34a3e07235fc3557eb9382f1e264d85a635905628537b240ef265addae5fce8f456b845b8d0375f7ec5a1fd3bbff23e31d7b8e72d580bae06e5b11dc4a0456a2b329f9cc1b4d7e0685128545ae29f4fa402b6e01932ea70be0aeae32935c2201ae81000c21d3d3c742409b0554fa75b5f162d4d777636fc5ecf2"}, {0xff, 0x69, "5e085f1453194c7ff83e9a32e0ecd3d01cef978be0fb242c9f0bb9598f08431373206e40c7406070979d35e717edf111879fdaf68a42616984275b2232da6558576ba424135ee01297971a2a9e07ddfb65a898989db7f7a2e3c0005eaf89a454fbd893d460781d60bf"}, {0xc9, 0xe7, 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@hopopts={0x5e, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xf5, "83974477436ca42e0f28d5d3512373e24d1e3f09fe3c17f419a5f721c458ef7bfd25e938852843def2ca9b9a898829bd148efd91912f50f30c73143425e6db69a705dca0a4ce52ffbe01ae7a974ad58e23dd19f216deee5b6914493cbfaca5b5d4e61af28b4db145209484759e184ff5063f081644891f03326ce9cf0070c790ea62dd9dd0ede8893b89a4e89695653ba1dcc977d1f722b17ba9e13ee48e8d0b11817709a6b279b849c29515ea9196352b4a355a03d654cc2cbf664cf3af7e0ae3bf6c4764bdee9077eb8f12e1edec50c3b907f0f4c68585029ec5b9ad6fc7213cfb2e226be97abf766c8008b6b950077e44c76ee8"}, {0xff, 0xea, "a249069ccc748dbb40a24442f4241d530caf94ccd0e3ecd0a3f074a40e00c40713faafe5a66b21e8af7ae67b1215bcc24b3d5d7fa6aa23818772949b7cf167df9b413dfea136a3e9914230c500828f7114627fb56b505fe42a85a3549ccbc2bcee5620ec9fc52361adcf7a6550e395b167185ef00da6183a78d1b0f8445ce740ee302dc62a9cc45b369e290346dc2772b18847f1d382f0c494a3aff06cbfb73621413b32eb6a522d83aee56bd10d83d8818e35d53de17fdcffa17d076bb27d7e5bb07f5a00dcce63d05801bb0a3870a3c880916b773fc945783197f2a180dba46af522ed395ab4ea2b87"}, {0x1, 0x20, "74e74cd5000056885414119c92947d578e802a7ba10facd1bc718931896bffed"}, {0x7, 0x9f, "b84c460476c5b25e1ea0f366bafb779323dd2e8aa8c2b510d704b8572c1c293a9e1d32cabb20e7d82085ef5577defc447c2045a3d75b206ef2436ae3753a6645162c01fb9073289c759fe14dc46058024cb0c7a351cfb4b37d729e14df62386d0bdecf219dc4c4930a4805590a57935b16f6de9d62bcafa3c2e0f671c918ed4255282e558a869236775b104c598df2eef7af239493e7a36ef21a3a4e81f6cf"}, {0xfe, 0x0, ""}]}, @hopopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x27, "430abb58d40b2ab1e69e9cf0281c97aba5869a08f312ecef5c3327f307711490107ccd54dd9932"}, {0xc7, 0x72, "39cf31c3ca03d285e24e38ca9385de05027557e681785f2e078ecae554299342201660a6ec4507d593c6565d49d24ce0271996275e2594abc165562949aeb2d554a74b3b4c2ace23502d47b7ae9cbd65c7f33e6636cd409db336e05e44a18da50ec7e67b89448e2e734aae6780bc2d0c2c7b"}]}, @dstopts={0x4, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1c, "c093f3edfd592c28e639816a93c574c2b34179b20e8f48dfd92dc77f"}, {0x0, 0xa9, "c60a509768d7390639786510f7572c9429bf92b206178e79f812c097ba4c93b807cc25afd8425d3e57944d19363c4039b5d729a4a1e36e2433660a3987d65b3216ccb15ae31751b0d3924cdcdaa92bfa8330174dc471d0225e642ab116f3a2104e66b9fa5b81e3febe19713de2512692347d8ab474011c2e1c315534c7ba0ad8165e6093374a95c801545fd084963697d2a7eef29f716182bba8d82d94816096ba761461b9840e6628"}, {0xc2, 0x57, "f7aa25521dcb769485960115faaaa017ec57cf10a5b19cf43ebcbe2155af4fc874db9b300dd08969f5275a00ffb7a5d41a676d34c898701a8f7f00a85e075033d4bdb4faaee875ec4f0615c3292d48d64bc76b99a5ce38"}]}, @routing={0x17, 0xa, 0x1, 0x1, 0x9, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], "34cc184c2dbb7af4a233bf57c2"}}}}}}}, &(0x7f0000800000-0x10)={0x0, 0x2, [0x641, 0x644]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d98000-0x8)=[0x4, 0x101]) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00003b7000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r3, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a75d", 0x20, 0x4048080, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f1d000)={{0x1ff, 0xbd42}, {0x6, 0x40}, 0x80, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00003d0000)="2f6465762f73672300", 0x8001, 0x301a00) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x800) 2017/12/06 17:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create(0x84) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, 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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r1, &(0x7f00004d9000-0x10)=[{&(0x7f000021f000)="0000000000", 0x5}], 0x1, 0x0) 2017/12/06 17:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000def000-0x8)=0x40078) r0 = perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 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, 0xa) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000ed5000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00004aa000)=0x878) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00007e9000-0x4)="2e2f66696c653000", 0x40000010400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000a1f000)="2f6465762f73672300", 0x8003, 0x143800) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r3) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000069f000-0x8)={0x3, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x2008}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0x9, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a5c000)={0xcf75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f0000975000/0x18000)=nil, &(0x7f0000972000-0x18)=[@text32={0x20, &(0x7f0000c56000-0x3e)="660f3880a504230000660f2f8000000000c4c1ad6bd1650f20920f216866660ff1b300800000f7a1d89d0000f20f01349e66b86d008ec0ea4d4100004200", 0x3e}], 0x1, 0x20, &(0x7f00006d9000)=[], 0x0) r9 = eventfd2(0x0, 0x800) read$eventfd(r9, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00004ad000-0x58)={0x5, 0x0, [{0x480, 0x0, 0x1000000000144}, {0xe8, 0x0, 0xa}, {0x982, 0x0, 0x20000000006}, {0x8001, 0x0, 0xa3a}, {0x3d, 0x0, 0x0}]}) eventfd2(0x8001, 0x800) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) 2017/12/06 17:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ea7000-0x58)={{0x81, r5, r6, r7, r8, 0x10, 0x9df, 0x0, 0x0, 0x0}, 0x5, 0x6f, 0x6, 0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000bc7000)=[{&(0x7f0000e38000+0x57d)={0x27, 0x0, 0xffffffffffffff35, 0x6, 0x0, 0x0, "977aeba06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addbb07f659f15f8a53551a6b7", 0x3}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f0000aea000)={0x10, 0x10d, 0x100007, ""}, 0x10, 0x4000}], 0x1, 0x50) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r9, r2, 0x0) 2017/12/06 17:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create(0x84) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98e01396567478f7b817ce6e11d59a7def452a0e1d0607f57f626b4b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c9440700a18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dc81001f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b7163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d28094efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee11281e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb82000000ab2287a6f49fa61b7c2600000006e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53040000000000000017dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7d9be1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e46f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea043721f828202e9342bd7d19dfa091e772aebf9718030002a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb400080000b56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b592967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce78a1728a49d0546730e2adb0a9cb0180000000000000a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31846800645d0000000049be50762cc6fdaa01a7cdcb6a", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, 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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:55 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8144800e300000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000fef000)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x3) r1 = epoll_create1(0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x2100000, 0x40032, 0xffffffffffffffff, 0x10000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000136000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000cb3000-0x9d)="d7a190eb74a29b85727b6bafa83b50d376ea16d1ea50247cc45c10e37f03c3b1c74f7ba71ed0d10322fbc3236cecbaa3344f47d038000000000000000406ecf1e2197fe9ec4eb3346272244fb2f6fa121321b0b10fdee8b4e1e423426b0b1d213c6448bb9feb68454e09281ad2847ce3fe4718d9568cfdf9aa826570ee033f30c926fc9abd251ce35828b8b726f6f50ed4d3eccde42fa9dfeca15dac9995", 0x9e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eae000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00008e6000)=0x0, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f000054f000)="b6068eb739039c9723fff14ce49b9e54a0d2eab5bba58ad51e909d88cfbea5b09e4291cd9c851faa80b23f1fbd975cea92826fb2b8ea80105e17f164cd57e01ced0a9cd0f1951805efef4c3ae3f83c7197465da932beb865a397f1cada9ab83c135c4baa2a085a15d71bb5a00e95b28a12a6d876ced7fe18926f3ce941d25fd1d8ab4a", 0x83) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f00000e1000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000ff2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0xcc) mmap(&(0x7f00002ad000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ff2000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000ff2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000f2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff3000)=0x5c) mmap(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x3, 0x100000032, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 17:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f0000b61000-0x30)=[{0x0, 0xd37, 0x80000001, 0x100000000}, {0x83, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x800075f, 0x800005, 0x7807, 0x0}, {0x200000007, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x81, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r1 = syz_open_dev$tun(&(0x7f0000a27000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f0000357000-0x8)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000095e000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = 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) fstatfs(r0, &(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") vmsplice(r5, &(0x7f0000647000-0x30)=[{&(0x7f00005cb000)="9a509cf5e2fb960a4c5eac93927be7371f20cf3d5c9ada08f64a01180e08a437486dc260c153774fd3079e0deb2531e6c91d4cfe51a4ff9c6ceb60169b2fc89e017cb9a112235ae0e4dbaeaab7e1639cd72f6913043946c99e9c1f248bead09a138cd9a263ee8694", 0x68}, {&(0x7f0000afc000)="1dd46c29b1c42282339bf2f455", 0xd}, {&(0x7f0000b35000-0x3a)="24d3e34b32b1a31cef2a50353057996a3607a7c2c89f4c88f0b1908d24b47de31c8fd76e657720e9a9290e755a10a2e55b85ef3609dfe51c6e4f", 0x3a}], 0x3, 0x2) r6 = syz_open_procfs(0x0, &(0x7f0000c24000-0xd)="6e65742f69636d7000") preadv(r6, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000814000)={"e216b41730c72bde8082b628a459684779e7c901b294bfa2c14fa6f7cfb42b9fc143bf263166cde8cd995a4e176af2eea5e4ac317704017a3a5482b00235138e4ac596f4aa5c2aee76ee6f633ea28067cff7c2099f7eedfb4eb072cbe150e173bda1b49897cc66ef8b2e186d57e35d1862c9982ff2e11f0e2a7b3be53f99a597ff6acfa95286e30822cf97e6f8af2d0aae3197b9f5f5dbe399e5fff57e0d81e7b03380549cd11dc65b5ade5deccad9966f098ac504257dfd5d589ecbc51f02f44952ccdb0fe8384ecdfd568d05519f33c97ebc9487b6260f7f1c5cae9fe482ebfc1fd9c26b80a935f7b18a882c5a9e2b23d6fa864c3f8a7df71aea31350ed3690563680fd58e59a360300119f915d0374aaed081bcdf031242d08b13f4fc7d8f7872d12d0829a265e9006a08dff093ea82c4ebcd45e5c5d578cf1d487a7b40eafdd744df69707f0bcf636efaeb65a249e540394d90095631aa05c18cde5c17b7218d01b5faff571ccef584ea8573db711cd3e7d1f9e0204d5326b78ced20f84bcbb3658f36c6e36c670ff5c4a73aa20d324f06c58c4d1ced54807b2a7874966429ce00d5168fd0e3dae3e6170487b1b92f1df5e016ef496d9962f8eb4912fcc0608c558816a9251a6a49b8b466f5e7a0f5c50b6dee33421832a9ac0045e6b43c0bf8e7d098c0fdf0ae1c3b803989b41cff89f87c2659063dc0c31a9495492f0a55d49a1c097fdb7c714c766e518848f73de9af9bc079ab49ceb06532709280073ff17198200868f4c4d25eb0c771df991f50e136a429124c8ff776c41982d6ee7071faf4ad2b02332491a22732e2222ce949c13065705b49fb6511d417515f85609a586a14bce7d7b3602e66e547a4909eea8eb44abaa2186b74ed539eb1139cb4dbfa1937c7c9ede7ad74cef6e00f9d2f78e5dc9337401ec0eabff8f9bac9ecd3c944b122b73c93dcc4e3bacdf8db665cebd7a054038a1e944cafc867e5fa6f5ae4b68cad7cded49cb2d04fcfa72b5e8af8bc476a35b84f95a62ef84e0b8de70bc56f5ef3d13b64e8c98fa4b073f0626da2b2ddc674a396d5ad12ba8ebb7164507fde954e431f61979e21075e6fe09e13df9a9f42877d38d510173c8e537c924a09c5bf83f9c77847253e6b8410c64985fc86f84f4617e8102081fd944a5cdcb8f8134cb74e5f0afe1a7fa21fb7aef9c46af8473437a8f94e0fc3d835054c2890515896bfbf14bc7afd7e0aeae889aa34301b144a18cf2aa83f74226362d71c03701897ddec1f8b19d67dcc43329c9560a0a93ffefc9c41bd05f5ee4a37ca0c7474584f4c134210822ee4aa5e9c04ae2d0d16d5ba78e8e6999e50c217e4b0fdf35da1d2a0ab1f58141837353b4357174241b5af6dceca32fb533ebd70c7f3f711ef87f20e4da1205e8b6ad532f119bf37118afbac10bf90e463f4071846d719"}) fchdir(r4) bind$inet6(0xffffffffffffffff, &(0x7f0000d06000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a97000-0x4)=@int=0x200, 0x4) r7 = dup(r1) r8 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f000053d000)={@common="7465716c300000000000000000000000", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) 2017/12/06 17:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r2, 0x2, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088d000)="2f6465762f7667615f6172626974657200", 0x84080, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00002d0000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mkdir(&(0x7f00000b1000-0xe)="2e2f66696c65302f66696c653000", 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) capset(&(0x7f0000000000)={0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f0000b49000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f4c000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={0x2, 0x200989680}) unshare(0x20005) seccomp(0x1, 0x0, &(0x7f0000336000)={0x2, &(0x7f00006a4000)=[{0x3c, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x6}]}) setfsgid(0x0) r5 = socket$unix(0x1, 0x7, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000625000)="72616d667300", 0x1, &(0x7f0000043000)="") getpeername(r5, &(0x7f0000f95000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000072b000-0x4)=0x6) open$dir(&(0x7f0000606000)="2e2f62757300", 0x3fd, 0x0) lstat(&(0x7f0000550000)="2e2f62757300", &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r6) inotify_init1(0x802) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f54000)={0x18, 0x4, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f0000986000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x3, 0x0}}], 0x1, 0xfffffffffffffffc}], 0x1, 0x0) 2017/12/06 17:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2a000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000be9000)="2f6465762f73672300", 0xb8, 0xfffffffffffffff9) clock_getres(0x2, &(0x7f00003c1000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4005, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a8b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00003f3000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xcc, &(0x7f00002b8000-0xcc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0xbe, 0x7f, 0x14, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "ff794e33403c4327212038ca5d483235c03d361928170e326aa2ab17d8824ece0c8052fdc8864ce06752686da097759540eb07ed3da42930e0413c393819886a745614f2f96c58f44a2d7e0cd654a202e475084e703294c00e0306ae75d413c690ed6aaf3e5e0d7c260dd6b037a44635e79e3ccdfc593ef4c8019e216180f5bbd76366fe099489eaefaad98ea7fa261959eb63e5048a3dba528526ca8072ed39"}}}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c82000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000b68000+0xd61)=0xd65) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000702000)={0x100000001, {{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000028b000)={0x0, &(0x7f0000845000)=""}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000003f000)={0x0, 0xe44}, &(0x7f0000250000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000589000)={r5, 0x800}, 0x8) r6 = dup3(r3, r4, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x3cb, 0x1, 0xfffffffffffffff9}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000262000)={r0, 0x18, &(0x7f000071d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004c2000)=r8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1fd, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) r9 = socket(0x11, 0x20000000000003, 0xfffffffffffffffe) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000068d000)={0x3f, 0x4, 0x8000}, 0x4) ioctl(r9, 0x8, &(0x7f000055d000-0x1)="94") r10 = add_key(&(0x7f000046a000)="6b657972696e6700", &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ab000)="79171973c83fd3ec719bbe72971bfc3c9b776b2487aaaf1b5229dd342b847d7190c52de99e1a0891940185e030c3ea2492d842cb1c21ef510f3a2d9309ec82223ec11d45714ab0d0f0010b1d84c2f7b5c6b965a486ec0b769f53e27331ed10359ae19de868decc87cb04d3708ce9a3e30629d28ea623e627efb02d68928a7d11e7063d55e004e3f5a76d06a6a654f888f682d3b91f9aff7a7049527a4f1858ebc30edc46ae0a678d71d5efeef65812316933b7a47972c3bc179c7417287fd0a7d2bb1957d20f7b", 0xc7, 0xfffffffffffffffe) request_key(&(0x7f000055e000)="69645f7265736f6c76657200", &(0x7f0000d35000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d3000-0x9)="2f6465762f76637300", r10) socketpair$ax25(0x3, 0x5, 0x40000cf, &(0x7f0000658000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000c80000)={0x3, &(0x7f00002b7000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/06 17:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) socket(0x15, 0x3, 0x0) 2017/12/06 17:57:55 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d69000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ea7000-0x58)={{0x81, r5, r6, r7, r8, 0x10, 0x9df, 0x0, 0x0, 0x0}, 0x5, 0x6f, 0x6, 0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000bc7000)=[{&(0x7f0000e38000+0x57d)={0x27, 0x0, 0xffffffffffffff35, 0x6, 0x0, 0x0, "977aeba06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addbb07f659f15f8a53551a6b7", 0x3}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f0000aea000)={0x10, 0x10d, 0x100007, ""}, 0x10, 0x4000}], 0x1, 0x50) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) dup3(0xffffffffffffffff, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) [ 469.496841] kauditd_printk_skb: 255 callbacks suppressed [ 469.496850] audit: type=1326 audit(1512583075.951:7450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17583 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/06 17:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, 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f146e6dc26ddd017d39a2d7e330d1c003e6bcf3ac26f2960f43f23fe836bc64895f8f9022e6924ba1eccb93efebddfbc25e812f19bfee25c6f069a5cc8b11ec170769b7f573de7198c1e66b4c2169f818d95e6c507b5529c95bcd44da8dc303bd26baf24d9864ef5f19b9b1691a752a76c9b7766fbaa12bc48c0b0c93b4911e78ef4ee1bcde59f8d16d7d4c6765d5140c20040b5e6cee2a9b7507f3fff2acda0b8a97688d69706239b655ee3ebe40acf9cb779cd44d72c0186ccdf07f1db5e26dd2a88dd3ec85bec78ea7e9a866a34f71eb0c966a9c9fa8522bbd9aec35cf151a0b150ad8b6a72d51620adac8bfdf351f76534e2556f24eb3912a1d5c287f38ffc5c52289f275f9216d297f11f5d0fbde09ab2e1b248922d6970385ba210170ad51ebed10c1b2c07306f43b2061178923901d7ffd30273607f17ab0ae964f1e7953bdd4019a60c5da69d2f7fe7119a58a684e7c6126d35f594209f0a40c9fb7f9d1385bba1b99ddc5bed493c0b48a560e64769d4468c01a65b5b9fa555df6f187bb33939117621c5fddbbf7fb692daf108677c2a5646b0252dc0e81ea4f033b38be53cb5e06ca98573bdc95099d8e3f9132df574f615f518d303c5c2b1ce421948ae24ebcfcc0e1938cd0e6b6e32e2458aa4034b55aaba6812906de06affe16dedb6214ce249698a60f64037a3a6387328722dfb57e8bf1f4a7ff6811b5222437133904e6b5d708a3e146162e9684cb6ff47d99d851571a049ec9f87e9efc43a92f358accc94aa55f56f9313d4cdbbe5905ff08270536df4dae4575e9099196e52e6ab2ab5a6d6f90fb6135f51f413ea165e27c3e20ee655358decb4ebd03a8b9f8d610da3e385098fc19ed2175cc939eb6c4d472bca1a921b7eebcca8d2913a59e04a983d6b46207215999d62349b95008ea4d437f4d291cb97388831d5544b68a3e6d3683e5f3d449374ab344472c04971ab436b32083e42470a712cc914b665c351cefb450be7b36f19566a0476afb5bf142096e18856d9e9964ab48019703a79c0d030f438d140e656e33dbc40a36e2e6c071ac5f320dbdf3640617146f11c9ffa04925d0b5b84a963e2662522befaeb01d426975ef7571e1c523d478e2ae088251866e102ea8ac78626f11de7e3eb5b5a0175c61acc11ce1d576fc51f5b96e00d7bede22884148791e25c83ea10d487c80099da91100cb08bd5e7458410466986c6eb42a1fd28cd7e0c12fa8d1a26526e13563611ee7ac71d41e32f679f57aa3e5a6357d24a025f30f2de2064ca3b31df1d9bb1cbc5371d1f8302531c30d0ddcfbe7a4452782efa171f9acc2dfbcf4f69f9419d33f45de39eb4742fc40fd3ce2c4dfd090f632b8b8416bad22afbfdce97985bfceb664253156e36da1cf262eef82696b7a6863299694ddd8e7222d7b6a31717e01965912804fbd4706fcb89aae44c73c44a66dea42fd019456a5a1f1213f11a8876df5e4a6c15b0a83f6a6d1fd7d0a135b097c465898b851f8d18cee4d37ac3214a157af8a7f125d28bd59a0ca83d4bde517ac35205c1fda83947cec4db6563ad0173040b09ac347ec75c4464d5335e0965d0256e13743e34fc845720070cdc5ce2eae9c75468fcd7351f0e7efe3aa7008b065d0ddbf10f9e14f7ff482caeaed04bac2f59bdc08bf88fb6b0e65b94c471abda7c4b7d7178153d338ff8a1b1cd609a87061bae03f0d458cc88315d0dddc6a6c2b6fcb6b5113e69af7c21155718179c2be117582de84b0c84db4867d503a21c5d7bdcf077a3d16f1c8007c2301a6949711e6a229b2231dadac5be8a0c55771e5df905d4393f4631b83c34ee4f7f7b028caee8155c9a2dfbcf1d70e10e37256f2a4f77a1d6192758f429823f6db12a8b8a815baf3e0c9f90c7928eb5046ffbf28afcd0dce5ad6675f9030613c2023eff2c59fa936732449955e6c9c96ec26f08861c68ed6fd2563dc2484539fbcabd00bcee41c151bccc5edc0c7c396eeedf466cb270ed4686e3ba207b697f7401c2cd9dd47b654ab72efaabd80cc41a91d6556033c03b1a447609633d79e7f56f5582b78b082164b7fc25849c15bf8df36e5dc2558527c0fd7def7e1ff644b343eeb4208ad33e9ae478ddc059ba7c78afea619e8a110a364e4d1647b5ba650286cf67547a9b5ff2cbc00240fa50c63c756ce1776b358abc67502caa2a2eb8cbaa886b7b4197ba4968045505876982ec598edf2e1833ffd02ec528f99eb4093c0b228cb27d64e6d7b1361abae222a8d62558", 0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 1: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() socket(0x5, 0x2, 0x6d9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000515000-0xb)="2f6465762f766373612300", 0x0, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00008b0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980331, 0x0}, &(0x7f0000002000-0x18)={0x2, 0x33, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000074a000-0x78)={0x2, 0x78, 0x100046, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffff7fc, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x3, 0x6, 0x40088) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000b3e000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_icmp(0x2, 0x2, 0x1) r0 = open(&(0x7f000011e000-0x8)="2e2f66696c653000", 0x1a1080, 0x120) mq_timedsend(r0, &(0x7f0000370000)="4f56d51599be0f84d7a8f9ad28cabcc5e00e3fe55dcaea1ff24a7031c58f6fc25f9bdb85c2bf647d4ba0c5fc54237162455b7712fdb89d5ebf4093cfebab125b240b43", 0x43, 0xb2f, &(0x7f0000c0e000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00001ca000-0x58)={{0x2, 0x0}, 0x1, 0x0, 0x1ff, {0x3, 0x2}, 0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fec000-0x10)=[@in={0x2, 0x2, @rand_addr=0x22d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setfsuid(0x0) setxattr(&(0x7f0000b2e000-0x8)="2e2f66696c653000", &(0x7f0000d16000-0x15)=@random={"73797374656d2e00", "29c229776c616e316c6f00"}, &(0x7f000099b000-0xa)="73008200004200000900", 0xa, 0x1) ioprio_set$pid(0x3ffffffffffffe, 0x0, 0x2000004000) sync() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000346000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a74000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ab7000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000565000-0x2)={0x6, 0xa8}) 2017/12/06 17:57:56 executing program 4: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005fd000+0x5ba)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000e8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853be2cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) close(r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c7a000)="ea", 0x1) r3 = getpid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x8000f, 0x100000000, &(0x7f0000aa1000)={0x0, 0x0}) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b63000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000-0x4)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004ad000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb3000+0x2b0)=0xe8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff7000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000d71000-0x4)=0x0) r7 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000160000)={r3, r5, r7}, 0xc) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000091a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r8, 0x0) socket$inet6(0xa, 0x3, 0x7) r9 = socket$inet(0x2, 0x0, 0x6019edb1) syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x54, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}}, 0x0) recvmsg(r9, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x400}, 0x44) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0xf}, 0x8) 2017/12/06 17:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000378000)="00", 0x1) r1 = socket(0x2, 0x80001, 0x0) listen$netrom(r1, 0x0) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001a7000)=0x0) pread64(r2, &(0x7f0000ed9000)="", 0x0, 0x0) clock_gettime(0x7, &(0x7f0000ada000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000918000-0x10)={r4, 0x0}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d5b000)=0x0) r5 = getpgrp(r3) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) sysfs$2(0x2, 0x7ff, &(0x7f00006d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mq_timedreceive(r6, &(0x7f0000c87000-0x4)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x989680}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)="2f6465762f70746d7800", 0x200001, 0x0) unshare(0x400) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) flock(r7, 0x4) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fcntl$setown(r2, 0x8, r5) accept$nfc_llcp(r0, &(0x7f00009ee000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ca4000)=0x60) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000178000-0xa8)=[{&(0x7f000095d000-0x60)={0x27, 0x37, 0x80000000, 0x7, 0x8, 0xfffffffffffffffd, "5b3902a7f058bf4bb522bde6121a4ae9e155f3577f5dbf3c406b9d816965183cebf2eeeb925d6b7990fde93d7b4f65622dbfcb05508772d51634bfb3cff9e7", 0x7}, 0x60, &(0x7f0000c0c000-0x80)=[{&(0x7f0000a09000)="6c6f99fbb10ff8c54e5693c3a48622c37c2ed306d9aca7994108", 0x1a}, {&(0x7f0000262000-0x1000)="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0x1000}, {&(0x7f0000fdb000-0x3e)="a658d42b053fecd8c8818eb03435fd0721860e4bee9bc00364b8d6159c0d6129e5fc4dac731bc407b277b19d442be2deb3e87874d29ce28bf36df16988d4", 0x3e}, {&(0x7f0000045000)="6d0e9dd09d496543f15f1f669601291a4436d19d1dca374708151a2e8c07e2b6e468c67293082d65443cc258696b0961ddaa7c0ccfdd8e6ba4fc5f0a37d9f50379fc82995f372de506ead1cf6b53405e1e1c80e10ebb40c0e86c8cdee9f0524b1222d1c8bda2d75c183c2412", 0x6c}, {&(0x7f0000c69000-0xcb)="cd50c36a8fa28937e00e913c8bf39f8d8e2e345f0cddf601a26444fa55747912d867831bc48aac81e2a491920f767d2b6c0fcdec2d8102c0772c7c398bebc48121e926ed9d4ff0ca6ab52a1b47694abf4d6af52971af99199871cfa5cbbeb9db7551dde72f624d7df643e56d92b4c0050c3ed559a73e89b4ef68b721bfce2d15cb0f3a7b35b923f442db92b37fbe1e561f5c5d8609ee13080864d2dd0da92fa639de904cead60050e2c227f0664b7c10cec1c1cc339d30d007a691be0f9c5f1a32b4478e267b720b417e38", 0xcb}, {&(0x7f00007eb000)="aed6a4bf5ec7bfd31089a5b5681e2d8a44f470214c5bd62f9b81610982f2a683d6656effc3cb5db225a29c795bd896ecf3da71d9c1911d2447499edb05324e8ca15739396f5ff91501d71973cd66572e321d8c26ec849c2fbe1b574d5a3c20d8555e1e6e4721ae0861d1aa948c559154d52a41b06fa68b3d13ed781c8de8b0c4e7cae60563af4d8a0b38e1239e1c3fc795b21f1298181bf1397fcd60b708675df791cd86cf7950b788c508b7c30951b9301bcf55409b77ca0727162c95dc427d7b57da939a0c043060c96493ec657b82b401072e32c6a312470b2ab238ae6e9312a611da9b0b", 0xe6}, {&(0x7f0000c1c000)="ffb23917d1d22679a348393e32318c8e0bbc0f7bdf3a67be3fc3c09eee203121b16db2052e72a1439529e69b0f7744e70521d52dcb5ae13ed5643ebbf59532838b23c6287721f430a646cce077e1b1aa7f3040415d5e87e39e3f05cedf7cb1b4a73de3dcca997035c7a4135b581f39b00e774762dac89255ba0cf26f6dfe296e97ab7859a1ba64195f2e308e3be74bc1fde09e77621d93cc180c88e3af50259898c659b601875159898e9b8f5c", 0xad}, 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"}, 0x1010, 0x0}, {&(0x7f0000dec000-0x60)={0x27, 0x6, 0xfffffffffffffff7, 0x5, 0x2, 0x2, "bec7ac21d0ee324274745056ef5cad3d068ecba63a1fee188a7f216b88950555bee2f8fd42f2c261e30dbb58f38b9c63f4152101183e9136e5c4850abe9ded", 0x3}, 0x60, &(0x7f0000861000-0x50)=[{&(0x7f0000389000-0x66)="4620739e99453c9fda093e6b6ab7374126c77d2535d3a20e018e0b5abf166e484a1f742bc8190f543deff6d9c9343799ee75204e097307ea40ca890dcd52b9c85c406ffd1a20b27a4d5e3186075d669d6db5a909adf0d1eb7e684ce768c33cbe87249626ac3a", 0x66}, {&(0x7f0000b7d000-0xe7)="2b77dc757f3948a1cd90d44ffb4697d862e525c8e3ba65a641d94a6a1f202c5a1e2d9bf55c077558dfbc204af4c4df83269ef7c7b775148f9ed45ccd4304c7e5bcc90b3023a84213de389739947e30e5c842bb4478773695b87909e41b45709cfbc6d55818ec87ac7592e9667f763b20d0aedbb4e10b7a8ea3a7838b5b03c6be8504be75bc804cdc968a02aabc1ae0a0a6d3fd002deed3fa867151878372980532ee573b63a8c5f23790be1535c4fb38aa9d34a3b55b8f4185ff7122fa88e03b28f735055847ed87bf778d0217adc21d01de0f5c80b1acb9f62f46b2c2b22f3d4eb637b3906502", 0xe7}, {&(0x7f0000ddf000)="d6b6ab40c2e10e8fc97c4c399d777df9c26c139ce89a8f76cb9ace8d2e420849c307c6d8c70492e5d97d3a54a746ae9762f4c1fcf9c56d43ae5a7042b14d24f851308b04a2ee33f89b10bdfab4188e9d8ab90c2663195719f029bfba19ab3170660d747ecaf124daf9187fad969b61701eae7c28b75a30b523174b9232f24ae7ea2b173bcd0b1d70b3bb61d2a82e2b7c5e16bd724c2de8dcb28e55bcaa7c060120c611a7ab82188b17ad427915667585d561d468d919238c77361f9261301834a44387377463cb8bba97219f75974de1dcfe1a27c327b3c521e42547dabd531bf8cad2fd89da", 0xe6}, {&(0x7f000092d000)="23226ca22318c500af38c3d4e28a7049a77e49ab4b81b075c99b1c7dd403039cf30f88b36724412062770308d50cefb21fdcac790b051c2b2a0a30e4aeebf762e89d8380f8409cd0fa1061f208062787ad5b918778216fc214b6c221aeb3ab7590f52c9a822ad738e96b405ce9a1a4beadcca097f6ea7122d0", 0x79}, {&(0x7f0000037000)="17d5f904d4686f8c4e39ec5b40715d239ae51081e597a808f710624d803eeb1bca5924dd9c116a14444944d7c36725e50b9b1ef2f223f05ce23d5b6a14e55ef0422c2a1978bf0ac80683dab2dba5c0ce2b8c7b104efbf3b5ba2a16241d919ac30cee989c464b5ea5413f4d0dcd7cb813660db489db16c31cfccec9027808bf3fb087ccca661956e1b650d7bbfe96c40d8dd00325cc29bc04b86cd4ac38f0c3b584f7bbf806cd1ee487e26421d78026", 0xaf}], 0x5, &(0x7f000087d000-0x18)={0x18, 0x13f, 0x1, "eb"}, 0x18, 0x800}], 0x3, 0x80) lgetxattr(&(0x7f0000f5b000-0x8)="2e2f66696c653000", &(0x7f00007d7000)=@random={"757365722e00", "5e00"}, &(0x7f0000a7a000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) [ 469.607843] audit: type=1326 audit(1512583076.062:7451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17583 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x0 2017/12/06 17:57:56 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x46) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000293000)="2f6465762f6175746f667300", 0x8080, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00005ce000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000b06000)="6e65742f6970365f6d725f636163686500") preadv(r6, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) syz_open_procfs(r4, &(0x7f000077f000-0xa)="6e65742f6c3263617000") ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000cf4000)=0x0) 2017/12/06 17:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ea7000-0x58)={{0x81, r5, r6, r7, r8, 0x10, 0x9df, 0x0, 0x0, 0x0}, 0x5, 0x6f, 0x6, 0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000bc7000)=[{&(0x7f0000e38000+0x57d)={0x27, 0x0, 0xffffffffffffff35, 0x6, 0x0, 0x0, "977aeba06a35ac74134fdf1c9f5a55fb86dc3feed2de174aaf555b9b492fa3b2dd056f5e981da6c55b2851245650bcfe53a0addbb07f659f15f8a53551a6b7", 0x3}, 0x60, &(0x7f0000e07000-0x10)=[], 0x0, &(0x7f0000aea000)={0x10, 0x10d, 0x100007, ""}, 0x10, 0x4000}], 0x1, 0x50) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r9, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, 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", 0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000020000-0xc)="2f6465762f72666b696c6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000809000)="2f6465762f6375736500", 0x200020000, 0x0) accept4$inet(r0, &(0x7f00002b5000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faa000)=0x10, 0x800) ioctl$TCFLSH(r2, 0x540b, 0x8) getpid() getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f5000-0x4)=0x14) mknod(&(0x7f000072c000-0x8)="2e2f66696c653000", 0x7ffe, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) read(r1, &(0x7f0000fd6000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) r5 = dup3(r4, r3, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000625000-0x9c)="8489d29486f7092f11b33f1a277221e293bc689b7f1ce94dfe5a7fda61ba3d7c5c018c50377db6f28b93c76b187ccdd5509e0d663e8b6d8815e202595331f3cb149768ac6ca26c669590d9707133e22764612196ecd851b7d72c2c3b004a6ee3343b857bbd4f1afa868208240c86938314c14295c46d5902d307718fe5f872174f1ba486f0301ec830efbec7d5ca522b7ce7d4f7c17bebd73ef5359f") ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd3000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000cf9000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) pread64(r6, &(0x7f0000d66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x4010000, 0x0}) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00005da000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x80000000) clock_gettime(0x20000000000006, &(0x7f0000519000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) 2017/12/06 17:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0xffffffffffffffff}, 0x30) r1 = syz_open_dev$vcsa(&(0x7f00002c6000)="2f6465762f766373612300", 0x80000000008, 0x1fc) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000830000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000-0x4)=0x10, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e97000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f54000-0x4)=0x0) r4 = socket(0x11, 0xa, 0x300) setsockopt(r4, 0x3, 0x12, &(0x7f00008ec000-0x1)="20", 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x5, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000728000-0x4)=r1, 0x4) r5 = dup2(0xffffffffffffffff, r0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000185000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001a5000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4000000000007fff}, &(0x7f00005b2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000f5a000-0x8)={r6, 0xffffffffffffffff}, &(0x7f0000077000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000d10000)={0x6, 0x800000004, 0x1, 0x200000081, 0x0, 0x0, 0xffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r7, &(0x7f0000fe6000)="", &(0x7f0000aa7000)="", 0x0}, 0x20) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000329000)="2f6465762f73657175656e63657200", 0x10000000000202, 0x0) getsockname$ipx(r5, &(0x7f0000fdc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000760000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x4, 0x7) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000181000)={{0x0, 0x0, 0x79, 0x2, 0x100000000}, 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]}) setsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00006ea000)="5277451f994a810e0cc68524117b33b21fd836ee82bf9c4728820f2998528509970c98c00818b64c03161a725e79a7a7bc4c7e0f382620fefc37d2bbcd0458723a96321c5162cc6762e35594d75101142109172b5a3a8d93d20b0768f4866014df298bf4ec0007f7", 0x68) bind$inet6(r10, &(0x7f0000c11000-0x1c)={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r10, 0xfafffffffffffff8) r11 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f000057c000-0x4)=0x8000000000001, 0x4) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000187000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xc) connect$inet(r11, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x4000000080a, &(0x7f00006b6000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f00003aa000)=[@in6={0xa, 0x2, 0x7c, @loopback={0x0, 0x1}, 0xdf2}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x94) [ 469.643812] dccp_invalid_packet: P.Data Offset(172) too large [ 469.690398] dccp_invalid_packet: P.Data Offset(172) too large 2017/12/06 17:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008e1000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000414000)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)="636f6d6d00") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000957000)={0x7, 0x0, 0x0, 0x3a8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00009c8000)={0x5b, r3}) ftruncate(r2, 0x3) ftruncate(r2, 0xb) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000de0000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000ed1000)="6e65742f7866726d5f7374617400") preadv(r2, &(0x7f000055a000-0x10)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000703000-0x90)={0x8001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pivot_root(&(0x7f0000d38000-0x8)="2e2f66696c653000", &(0x7f00008c8000)="2e2f66696c653000") r3 = perf_event_open(&(0x7f0000d61000)={0x4, 0x78, 0x400, 0x9, 0xffffffff80000001, 0x6, 0x0, 0x8, 0x10, 0xc, 0xffff, 0x831, 0x20, 0xfd801fae55190a61, 0x0, 0x4, 0x0, 0x2, 0x3, 0x1000, 0x7ff, 0x3, 0x3, 0xffffffffffffff66, 0x7, 0xcd, 0x0}, r0, 0x7, r2, 0xa) signalfd(r3, &(0x7f0000373000)={0xf2a5}, 0x8) socket$bt_l2cap(0x1f, 0x7, 0x0) 2017/12/06 17:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="06c338267c155663f940ee9eedf9f0c42b3bcdfdd63bae0850bcd960019cab3c8fa70757a499e50e1e57370a26d4ec230b7611212de4fe97de93e779058a849f78408a2fc11ad6706e9287a6d5b806798e672abf7063a909f76d2a5f0c4269e01697e8ebd3c8e49f97521e9a17edaa77bf07d117ffd782156da8deef1e3ff7c569e0e8955575aeeeb3730bf9c51365afe453248ef49798e5eac8692387762f836c4fa2b18ed0afccbfa0400a34f64d4174b486afa9cccb0a9ef3789711bc4d699cbd37db409c9b14d4b1a9f655006d3707d541e651f93dadbae79296638867ca23fdc89b38c9378c3080a26cae484fdfb1269b1fa38780bf67a2d5f1b079cd5436d4043acfa7e47ba18379007d4fee4cb26f8a40a80e6edbe3c375cf35a648eefef036424ba95a3b9ce44738ea43ca2953a2c19b7daadc08bd9c079620e83ffbd4818301fc406fd7957354926cb300139a5b0a2cb116d2a2588bbe461d2f78ea7ea145c47cdc1a37f155ca2dd0bfd364abef0a936a7bb9b5c4938b186f455dc61da61425121ee3dc7a3e1eee05229f2dd921f7aa651ca9cf9350430453647e8c818331da29002223be3367fbc31cac6db5115d5a070a2ff8b7dff9cf705b57f1272e44b81b9594b31783018e01d826bf60ac2aa1392c9041d89a6301ff38b8ec8cd952e8b9f5f5ec95f8cc1f909be2aec00cb8dd0c247d6683437fca398b90a22651c5e66c83f9b2387bda8ea93fc35b2a1cb0d9f69b2e54c081dcc130e4cdaa5b36ba7c7b340ee0bc45cbcd017a3c297dbe847ee9b5067dc89313b171d51c438ed4d323e975c9055908d708629f2dca25eea2258873c5e50b7f4d892246b406d6d2828741077acce3472aac3f0ef3a3264b9f1c002ae56bf3cbb5cbca7cfc620cb346ae2c508ad80cfb9eb2ec5c68693c2fc7410910b5c27061b723798ac1186d6450b9c53b8d18611bf719bc5ade0cf3ac42a13dd30a1991e992743d2dfdc3059dfc3123ecaac64bd67910bc1ad217f8f946448f9dab025bf5721fcdf89d8f9f49428016e81b43b4e393281465e79d3fb167478051dadfb5ff1c5496c01f4efe62be47aebbf13c07c44db3c086cd0457ac016eb3378d97a5b013ec4bf7a95f1862f7f17591af02056a7831c19d1bd57f9d1d0b76b8e1c8c84fdc2f5668456027465abc48214136fd6affc1f9c0b5cd6a29f476aa6a3430a82ef987822ff4639f292872cd6def67688480cad91092667661132a95afe35e8f58165f5388fcf2945c8eeac55a65814f3a04a00e94a65005cd4ec459095847751492be9a2b573debc030c48278e74b35c5f324d77a9d5b73789002cf97dee5a32061144935445cae3970be7e580afc6e5b1663331092a8b20f3067addca16e59d7eee9561ae0f0be0c1e5862737a25417ae478416d2677b097f3a89dbfb7ae94f8e8e78d93f16920708b9148a27598121cfae071422dd4605cbdc651ddb3a81c0093bd0f1878f4339c651d0448eba51aa73f14c471b60a0c4304311e05d2889d686b786a7a89a8aed285d6006ba577c1946f6cca3817056ddf2366e1c587c5797d35394d8a63db1f2f1060f9a31c6dab83bda3c7458b1f7f4f031f0dfbc1b0e94446b0afa6bbed9d30de8e5ea3909fa35a2617da8fb27ab118db779fcbd82d1563eb75762bd83424d9f13839220eb1504c1df55ec7f67d2c8ee5b938475df2cb824e156a8b81742ef5ffd2094a63c22ccecca1223dd96ba84d5571e963c3fdc72426e0e02f739e5bf8be5cb737b5ae6af889da45bf841d1f854e28681835eb86f99d5e02038694dc0150b9e32ad719c98c12a5416b9fe5166212c96452bb0781a590370d6e0533725d8de0b2fca3ff7e951150d8e23071ee79e0f4bab04b469b8dc70d0c620055534fc41a193948876c309180dd5218c959161a0528db4a5a76dde8052cea8716682b26d221d2028e89c731f6c01a8fba87209ec497873ac21ebe70089a71a5a381774178b1bdfec61a6276084eca7b3b8aba3c5447406b59ee80897c801ff0d9c00bd52398e102d5981525e5362bf8425e18509ba36e52b7e04ad49f24522b95a65400b32627afc6774b4d2826fdf2f8d641209582eca8f31b432e20291f306ec736381bcc4ee51337ccc535758680796caabd1766107f2ac2fdb624069dfc6fdd4f4ad0a14f636bb07a1d75d9a05ff90d6c032050c2107b392ba05bdb86c84e1e872191216e4f2a629809c4489f17b743a2c43bbd546afdd66c7f676bb8d2ee7e0cd1436835d58cc08005097a33d9b0ec47f761dad1e8dd7f54181f14cebc383ae5a762a89e745d7771be59485abee87326f178afd57b1e8f1d85400f380fc256ec3da20d822d556a5dd33479507bb2e785a85f7d84459b2f86dae083d8732a0d10913dc0edb82ded5dec54b498245db9e471b6e920a77b53ce4e726f990618716f794a3ec0dbfe3a9eed9be4b071abe5a9740eafe8d8990abefcfccee1ea8f29b4d07f38128b4c4d415b08afdc99e186a3add7e6a47cfa7623413b604dbaa5525de3f73975c2cf76e0f215ecfc1a28fec3088218fe422feeff9088015a158def0d3f0c6ab4853d4a06ccc399b4f1709c73f80af4e46c164f8979e9f4bc3e73b001ff7c727203d5f55f47c526efd5f173cc353a5c9d205c865edf080c01c8b5b23d00db8cb2eab26991fa598bb3b4d29b4cae0cb564a5f60307a8ccc84d8d31450107a47453d5f9b3a06e5d223faafd3c37e1f85358c9c8e2316ae0977aa6ce01aba0c298c60bb1ccc107b7339ba1cc402716b9180a472f0ad663193f3caf8c88dfb69388ebaf304384c40e8dff548e38103310d27983f9bdaaa6870d8a53f322262225cbaeaef3fb81c74bc74a1c754a650918c0a46b7accd7bedc27a0b55aec5cc646b9e87a150f9b087866599019bea3f886668c2ca2194a7f17681792c17dfe762faac8c5ba7a3c27b685f353ebcf10a2c1f912a7a0817826f6e3c923b9a6d48ec459daf7a3e214bfef6f7435aa1d6e19668cf29dc6d2ac844e63235fb341be9dd689c009d0d7a3d4b8a86cfbd522b55d519d9d2e24dd0aedd5e05302d259bcdecf7b048f088e0ccbf06bdf05d1d3093cc4f8df51ab663308d916f52d280a0e7b492e28e58a49e83ae513702b9316f80d7a9380a38b06e4e01b86efd4dcb1e88abe588d68bea0c930ab74fd2422b37a57666904093e4ec8c5d3479dc1ab7a76b24193ffceed5790df20d8883c3b79ca869fa91049de7ad5624a233b742a86dba3c90578d159d8b92c72744cfd6e3e5e12b0676064cde35e0e78116d71028837ed3746428b674006e664c7d9c3786bf10c25178261d0787739f69870837ca09f8fdad4855ef5e2dc81d6d27caaaa5c54ac7569d6d46ec72450203c2a198808006552db4ec113a6c5c2704a7d4b5d764940b6d5cceff8d0672bd513bef9eae261c2c70622db782aaacd868ad1c49e4652c7d3b4e71bde9208f6c0acaa52b6d2d386af37fbb4470baef92fc8ece6a1f54048d7e74e856be928f146e6dc26ddd017d39a2d7e330d1c003e6bcf3ac26f2960f43f23fe836bc64895f8f9022e6924ba1eccb93efebddfbc25e812f19bfee25c6f069a5cc8b11ec170769b7f573de7198c1e66b4c2169f818d95e6c507b5529c95bcd44da8dc303bd26baf24d9864ef5f19b9b1691a752a76c9b7766fbaa12bc48c0b0c93b4911e78ef4ee1bcde59f8d16d7d4c6765d5140c20040b5e6cee2a9b7507f3fff2acda0b8a97688d69706239b655ee3ebe40acf9cb779cd44d72c0186ccdf07f1db5e26dd2a88dd3ec85bec78ea7e9a866a34f71eb0c966a9c9fa8522bbd9aec35cf151a0b150ad8b6a72d51620adac8bfdf351f76534e2556f24eb3912a1d5c287f38ffc5c52289f275f9216d297f11f5d0fbde09ab2e1b248922d6970385ba210170ad51ebed10c1b2c07306f43b2061178923901d7ffd30273607f17ab0ae964f1e7953bdd4019a60c5da69d2f7fe7119a58a684e7c6126d35f594209f0a40c9fb7f9d1385bba1b99ddc5bed493c0b48a560e64769d4468c01a65b5b9fa555df6f187bb33939117621c5fddbbf7fb692daf108677c2a5646b0252dc0e81ea4f033b38be53cb5e06ca98573bdc95099d8e3f9132df574f615f518d303c5c2b1ce421948ae24ebcfcc0e1938cd0e6b6e32e2458aa4034b55aaba6812906de06affe16dedb6214ce249698a60f64037a3a6387328722dfb57e8bf1f4a7ff6811b5222437133904e6b5d708a3e146162e9684cb6ff47d99d851571a049ec9f87e9efc43a92f358accc94aa55f56f9313d4cdbbe5905ff08270536df4dae4575e9099196e52e6ab2ab5a6d6f90fb6135f51f413ea165e27c3e20ee655358decb4ebd03a8b9f8d610da3e385098fc19ed2175cc939eb6c4d472bca1a921b7eebcca8d2913a59e04a983d6b46207215999d62349b95008ea4d437f4d291cb97388831d5544b68a3e6d3683e5f3d449374ab344472c04971ab436b32083e42470a712cc914b665c351cefb450be7b36f19566a0476afb5bf142096e18856d9e9964ab48019703a79c0d030f438d140e656e33dbc40a36e2e6c071ac5f320dbdf3640617146f11c9ffa04925d0b5b84a963e2662522befaeb01d426975ef7571e1c523d478e2ae088251866e102ea8ac78626f11de7e3eb5b5a0175c61acc11ce1d576fc51f5b96e00d7bede22884148791e25c83ea10d487c80099da91100cb08bd5e7458410466986c6eb42a1fd28cd7e0c12fa8d1a26526e13563611ee7ac71d41e32f679f57aa3e5a6357d24a025f30f2de2064ca3b31df1d9bb1cbc5371d1f8302531c30d0ddcfbe7a4452782efa171f9acc2dfbcf4f69f9419d33f45de39eb4742fc40fd3ce2c4dfd090f632b8b8416bad22afbfdce97985bfceb664253156e36da1cf262eef82696b7a6863299694ddd8e7222d7b6a31717e01965912804fbd4706fcb89aae44c73c44a66dea42fd019456a5a1f1213f11a8876df5e4a6c15b0a83f6a6d1fd7d0a135b097c465898b851f8d18cee4d37ac3214a157af8a7f125d28bd59a0ca83d4bde517ac35205c1fda83947cec4db6563ad0173040b09ac347ec75c4464d5335e0965d0256e13743e34fc845720070cdc5ce2eae9c75468fcd7351f0e7efe3aa7008b065d0ddbf10f9e14f7ff482caeaed04bac2f59bdc08bf88fb6b0e65b94c471abda7c4b7d7178153d338ff8a1b1cd609a87061bae03f0d458cc88315d0dddc6a6c2b6fcb6b5113e69af7c21155718179c2be117582de84b0c84db4867d503a21c5d7bdcf077a3d16f1c8007c2301a6949711e6a229b2231dadac5be8a0c55771e5df905d4393f4631b83c34ee4f7f7b028caee8155c9a2dfbcf1d70e10e37256f2a4f77a1d6192758f429823f6db12a8b8a815baf3e0c9f90c7928eb5046ffbf28afcd0dce5ad6675f9030613c2023eff2c59fa936732449955e6c9c96ec26f08861c68ed6fd2563dc2484539fbcabd00bcee41c151bccc5edc0c7c396eeedf466cb270ed4686e3ba207b697f7401c2cd9dd47b654ab72efaabd80cc41a91d6556033c03b1a447609633d79e7f56f5582b78b082164b7fc25849c15bf8df36e5dc2558527c0fd7def7e1ff644b343eeb4208ad33e9ae478ddc059ba7c78afea619e8a110a364e4d1647b5ba650286cf67547a9b5ff2cbc00240fa50c63c756ce1776b358abc67502caa2a2eb8cbaa886b7b4197ba4968045505876982ec598edf2e1833ffd02ec528f99eb4093c0b228cb27d64e6d7b1361abae222a8d62558", 0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc04000)=nil, 0xc04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x608, 0x0, 0xfe, 0x0, 0x8b, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007cf000)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) socket$alg(0x26, 0x5, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000ec7000)=0x0) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a7f000)={0x0, 0xc2, "7e7315cca893e98c48d620eacc030b5062376d04009285b686cb7210b1fe5d1a993715b7c904012b57126b6510ec9d7c78db777353701339e89788fa2fb9df05be14e678643e832e2a57e7dcd4172750245319717c14e21aa05a31b4154d46f6389ebfb477cdc857b6acf4e5adc75add384eefd6a7ecc39bdbbd4edc87b74f81c13d53e724e437f7ed9ea2a4273bfdab7278eb6aeae114951eb1f8babe220dcf81d73fbfd620d7a206c8d36ac77878ef6d3682449c1c2e338b27de73ae231373758e"}, &(0x7f0000d96000-0x4)=0xca) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000e8000-0xf0)={r2, 0xe8, "96d5493d46a14d43bd4cccab3f75f78a2d9808a8594fdde7875a07f60b022f317201b8846ddc88c2708edecf7a5ceb40dc1e88a78f4e027b3e7db2b6218289ce8d7a2613a8be34fa2cb8ead569018de648b3b50c23bf1058222c584f6e40a258f5228c6db970545600e98acdfe97f3d6ae660b2902ef57ba5723416e945144475954efde47d0a6a7c6551c0459e24bbe2a4c9f39e6298c803ef34dc57b22e81e37edcd72e63e89cb34e3b9ad68897358b66c4db42b1f512e7f9de9093801a4730852c49bfc9e8640547d10bf4144ef01612b911718aa1da64b86da2eede244250f17e84049de9bf1"}, &(0x7f00001ff000)=0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000741000)=0x0) bind$inet(r3, &(0x7f0000798000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000abf000)=0x400000100, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000c6000-0x4)=0x40000000024, 0x4) setsockopt$inet6_int(r4, 0x29, 0x5, &(0x7f00003a4000+0x8e5)=0x8fc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a1a000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfe}, &(0x7f0000ec1000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000253000-0x10)={r5, 0x4, 0xfc, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/06 17:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000ea7000-0x58)={{0x81, r5, r6, r7, r8, 0x10, 0x9df, 0x0, 0x0, 0x0}, 0x5, 0x6f, 0x6, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r9, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000687000)=[@in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0x1) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f5d000-0x8)=0x100) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000532000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f5e000-0x25)="260000001000479400000001080000df1300000c01080000010000000000000000020d0000", 0x25) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a40000)={0x4, {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, 0x3, @rand_addr=0x7eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x5, 0x477c, &(0x7f0000f5b000-0x10)=@common="67726530000000000000000000000000", 0x0, 0x100, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cc0000-0x8)={0x0, 0x3}, &(0x7f00000a1000)=0x8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004fd000)={r2, 0x82, "8a7c367effc410fdeb69fe085c00000000000000030a957a817485a38a20ffff00ae01a6ce647f71439d78c17dc08c5bbe7d1f03312f0000158d4bf9f7201146c1d35000000401ee08dd4bf32d5d19128dca182ecdb01fb4f1ea38004eae5dc5e5af92e46e8ad9a081a2c83485f88f45162a36e81ec9e5a34ac6dd6c47000460d5dc"}, &(0x7f0000743000-0x4)=0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 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, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/06 17:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000be3000)="2e2f66696c653000", &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r3, 0xfff, r4, 0x5, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074e000)={0x0, 0x5}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000053b000)={r6, 0x1, 0x80000000030}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004d7000)={r7, @in={{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]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r5, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) fgetxattr(r1, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r9 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") move_pages(r3, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[], &(0x7f00002b5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000ce3000)={0x6, 0x401}) sendfile(r9, r9, &(0x7f0000014000)=0x100000, 0xffff) ioctl$LOOP_CLR_FD(r5, 0x4c01) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000c2c000-0x10)={0x6, [0x200020000, 0x0, 0x7f, 0x5, 0x1ad, 0x81]}, 0x10) linkat(r9, &(0x7f000023e000)="2e2f66696c653000", r5, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r9, 0x5608) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r10 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00007e1000-0x34)={{0xffffffffffffffff, 0x4003, 0xc, 0x4, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f000009d000-0x1009)={r8, 0x1001, "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"}, &(0x7f0000f5b000-0x4)=0x1009) write(r10, &(0x7f0000f71000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d59000-0x11)="6e65742f6970365f6d725f636163686500") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006b1000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dfd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e31000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000aee000)={0x0, 0x1, 0x7, 0x9, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000842000-0x11)="6e65742f6970365f6d725f636163686500", 0x0, 0x103, &(0x7f0000744000-0x40)={0x7f, 0x9, 0x100000001, 0x2, 0x5, 0xb0, 0x4, 0x5}) inotify_init() preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:56 executing program 7: r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) clock_adjtime(0x0, &(0x7f000006a000)={0x5, 0x8001, 0xffffffff, 0x5, 0x8, 0x3, 0x6, 0xffffffff00000000, 0x10001, 0x16a66c15, 0x7f, 0x0, 0x0, 0x6, 0x0, 0x4, 0x4, 0x9, 0x3b4e, 0x0, 0x3, 0x8725, 0x9, 0x9, 0x3ff, 0x97a8}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r2) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00008e3000)=0x7fff) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00006b0000)="639ac81e22415c20cf95aadd565399bede975439ee97773c5dbfecbd84ad630eda6e29b403cf9b8d6415bc24ac688aab90e45aa3665c8fe3e07652ad609e8e02a71ea48af1ad9c39b21b741f27f548fabdfd6a7bf3", 0x55) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf129db114a876a07a0fb038bcab9f43003ee2dca4a2efd88a333026f6268aa01cff2ad7a41ee19464fc7dc0c9965840b536e763c0989eaede0ef347eb9fcac5aba1efe095fcf7ce7cbda8e508cb903763b0c89e12f38c4a4ddb1cdcaabba072702f029ecaeae51fd95ff7767f68a77fff2dae8c70604a652b5a6c42d1cda8e7f82a54ae86f57f54566c189d23e7ec380757afcfe5d99a3fd7f242a9e13c7945d099c07a008b7dc9e85aec8388669642e9c567bed9a09487dc45b6c6cc89d560d2d75503c16725ef989f2ddc275c082c4af93ea7dfa4d31ef5668d2c375daa53944c964730fd0ca61ac6e5e09c632b95f2d9d5efd3167be13431b30d12e846140dc0ad68bd62e30d74bf7c33086569948139c901912648bcd2c682e680070f5ca66097963c63b61e8c41ca37a0d7bcb932c68b54bc266f528294e8de5e174b44363a7bcf0a98f5123c783403710d72ae1e052cb166bf16428bda7d0f635fb9fc4f5918643dd7a41a05a206cd4bb00f7c25556a2c2cb96f47847f410983f840fbff7dd4de00ca0c6f1546dc65777a285708be54de75e2757e824403c6ab8e04a7570b2faa8fd0992030cb4ed8401f6052b249fc1718e0d7ee3b9b262c2f520ba724bff572e785e58a0f763f85583315e40ae8b166f21fab07602de0c815da88b124e9b68808640dabeb9f1608d2d818d77f312066208fe9ed619c08d32db0a995576e23f5979e1b79a4ca623258c4ea845697f372ca5857923b19d5b27a726ca6d8383d3a66bb50866352386d946c295682cd4c2bf91875098e0290d21bf6a0abf91b9df24aaf3a6474277f04978a5979ea4a3595d2af65b586c2ec6118bc8c31b0bbc63169ed5f80524c1329ab0292ca3b3235cd071db03e4d45c8fcf3d6502c7b502d0e4b0e4dd433f2301aafec48f622d6d1a5669f78da6e088ec7f5423cb408f8aeeadb7da0e22c2b390c924bc578681f99429e0c1ae70b5d97e993f091d071b4d8b7020df0a13e2301a594d6c1fac4c34c65e331eb10d46bc90152f11b0e0e5f87386c7174016378cb04a002029018d4a9ac619293e59e2e4907454c2de9714fbb30e19e59c2484e2f8149c3f3836acf1d0d962c15e7bf6b813ecc2e35bd6bbb9bc4e9e037e03158f60d0e82aea7a006e00cef39ca45ecf07e7fcb3ecfcda329048d2905be9fc063f32d35379c9385cefb7108b6806ea6272491fced9e674a87b2f2f8b5acea650305e4d672411d6b79bd5767b29a2256e522a330aa6f493ac2c87230cd2c3330177d69d4b08f92e2f6a4e934aa50d0692cd08e31eb207f30ae95dc4e6bb1b542a21c0fd577e05ab925ba15a9e1c03cbc992aac6c5c3804c17083c71a32261089022ae3a9a36cb735ebe0f560614585208f3c95add5c2b168a9a15d3fefa0f057b0d1307b8b5813cc633e0d2ad1fff655674f6682b4a9699b487f397cfab2c4a0dcf69926b5aed0236d66d421c97c855d6e7a5ed3456b2843504204938bb6256dfef0e961e21230961d229de484e7a80e12110bd79733c381669ee860ece5a5d502f94157d4064f0ec38f250d02f3203bd94720edeedce401b9c4830f1430353908698d66d771f50f4dfa8d4b4057d8044ab5706733292945a8b42402b8390d749f42b70f6a00f20686fec18aa5c6ba4f10e98960755c88ae80f8ef886f1ed507e83178189b650ac96634787bb41148783f1324bc51a991068f6713f2f9721278dfc2d5af0f266337074d9ae4ca706356420f1eb9f9cfd80752fa2c03be3589875099dc71f6dbe5883a5f07ecb8ba1f08d688d682b83f510c6b4e097adbc41c219e73e1b2582d0189348b1d4587e1be2248c68a89b89620950c1468d2127abaa86f140f25a5403ffb8fc625368e9c8a9126f043da7ce010901d458f1f58965b20c926c10dda275c983b02f08af4d273d41e0a4e9d85bd778eba0470c356d53b6e5b5a90e4d16237a32eb75abf250bff90ca3735ab9c84ddb0ab02e46d83309930fa47c3f305eac92025a5a35ddcfe15fde31f0de5df37a41b1b0427c73935971e424e2eb0fd18d247aa01f1a608ddb50c2c7a2e55a6f2af828c593d2e189e864b7e13e9a70d7f151ac3d6dec69d2bd8f79b7303801e485135ff797e680106f07ac3bbd3df499cb2deac3c2ed6548eaeb657eedbc792760c842e069d739e6e0cb124d65e4e6312f886c670e7fb4b0870b54c3ad03dea5cee820d0ba55f6ba86ac04d2c602de66fcc0c860184da27a79b39e4f4c1e4f856a8d99cdcf604e78ee44b62677bcf2280bc73ce2a60510f5eebc2603fa985b743c29517747ffb4dc98340dab720f43c55e0e4e58e264a4fec22a9e8aa3dd65009a587e5235ae6654a69ee81a3a917bddd1aead348f769552b3eab51f61f5b36c97c2fcf1e06904372d328f73466d1fc1e3667aa40112aba59616065632c0d9dd11a8c0c3d1115d64e06cd65a9e105c7ac01fd8d09948d85f0a2c100fe8b2cc026b4bddee7e986ff9aa0784a52826d81005ed834b0f4142ecb4601645d1c492bc23b43c79bc49de5398686e7c007672cad4f62c896724184d6d63bc44992bff7f41977edda73e17d5d81508821e9df545d93f5dfa7e07fcfdf0ebccf6be669fdce671f06b205431fb12efbd3b176b8b0edeee32894c9aecef697cac438fa33fe839d17c1d7954c252b707a3651e1f1a2c8cd072024ba07dcfbfbcc176530e98a5cfafd094e6048b4fa9491bdf7dfd3268ff5354e1a69d972ffdb90eed57e15f7de6d38305258400fb04c07c22303f9829361b732cf990b62b756f12335d1ec9f739ce06c1b0377fff5c7bcbaf6580d6fc584394366fc3611d5ded104ab558d8aa55cbd00616717be1f31ad18d4f181179956ea637245b6851598838748385195252b79dc5c883d59c5d9885f831e19520e19e545c931cd6b9a35b3011625be69dc2fcbbc05c49ae01b22545fadf0a02f1d1eed4ecca1010d56552cc381f827b593936f4e0ff176b059d278a33b3ff6b0ad135b358869d1be6776eaaf79092ebd621ce9c618681cdba7bc9122875d46e70a5398b9d2d04495d0bca5169fdc5e914ada02c57425a047cc38f877932749466970fe8e1887e0503479868fdcd839cf698212442f4168674b4e085a94a0a6b4523b52a0b3679eeb72ac477ba8bb4d5528792ba2bad6d4e60821a8542a1e428058827e92555354229fb066f8dcb807155d796cae4d61808bb46074adb3035aa5802ff5f7dacc32fcca83932830285a83c926087a128939684e8fc7ee2a347fdb9cd5b9ed873296bb263efb7b80abea7c9a161256ef180b7257ab6ce21bfd5a6bc9bcc550934a9b82dc2342dadac0d6e3daedd53853a0abadce9f7f45e93308768dc84463623ebcccc1be2f94ec670231f464bf1fd36d9368355f46e206a5a66e203ab36c079d3ee3076c0633e28f51606ef83e1c9b503dd5f658de9ef5f439e2872a81e3353404af049ba4dee180e5b0557022f3d138390f4c183afd389db618b29226dbf2fe37f0221f76f28e932443cc1412f7ecd8830f65b90e397d5b740a5c58ade5aa97d2c0b21f96d93db46b3d7d51c0dedb1a5de8c45da846cbf337fc4aab93c687c0516c2c9335f2b3bad1c7edc0825e37da7c7f049cb6a721b2cbcc3afbe5a1757540805961b5a9dac9a81ccc08e0cd5587386e77e1255378f0717ea5ed7d0e9cf0edea435c46b27fa692b728da2e3c685169cd2fe508445be25a2dde3e601aeed8b6343145e7b7a78e6833e05a24dca0bbf4864511313dae4e751c174a3de0ed4f07d91b36657c906081d639dc307806f7a861476719f6d4119c604dbdb4df2da8b68302b9d480871da9dd75f66881d4abf45e718d3ee01ee84182d3a0b5bb5da2e6a08626b7b406674b2835ac583f340fc9efacc341fe5fc58a2ea764ddf5d8317e63cc1acf9e05dbeccee46f1e121b4adfaf09aa9729f086fad4ae6befe956bb6a92624add851f05c2a17e5cffb317e037acaa24edda935a6f3403406145b5d6c5ff2b5c085f526f17e43566ae90885a6b48b1f1c5efb81d49f09f3a9b4610b9b9c82eeed9f20b7005def8128bca601d8c924ac80a09c5da4c22d71ec208f8ab4e2450c31d387cb6762353d6a882a4284104c4093411ec175a0509aa47ac0f37772ac5408cc1e998bb0f2239911d08f8b16f8478288179eadc5b92ff3cd3c2a28a84949a31e4b7aaf5675e12e6087fc9567522720fcdc39f942795ca59dac08168b60ca1122b47111a35f782c08928f10b1bffdd18ce69bcd56b52e9186fcc72f2d14ba2f7247da125f916d5817946060774bcaaa9b5824fce73e9664243561ff9e43abe7978bae6475054d16fc1119fcab6aaad480612d52e75339538e2a15fe059bc11177c7dc7ae3b4816485e2e48e62ba8298585bac679744ce34c49385b2b1d6848db0394235ac752601976607e927e15d735a5f5436c507a8be9139ac179a93580babdb4a79239e3697d09e3752a52b1076a3eeb3872a12f39782e07e4b89a6689a31edb8424160dfa679d2347a5ef0bfa93f5b26b0760fcaf383e1de6d304cbdb3a98280c91f525c12b95253c7fba799cde9dd711d8d3a5ce3dd4e1360d97cb0a39a75c2bc38481ca96fa86b517bdc73deec069cc2d31702573adc820da26526559a93eeb930f4793611f6774d44a386599db361a1173a6dbb4af11fc991a2e913b30d32c1d346a51f826ff4a6e7b61799e9850fc692b010a8cbd64083050ed62515e7d6dfd54119bc47cf26b3f8d1cfe0f6741f7f645a0260c108facacb23677b79b6197955dd35b055794180a24b7ff72db9a9ef8092342497031cb0104c8f35c54abb7e4dabd6a3ef0f3c26e13ce236b5e1823db957a54bf32d0a96455aec966ccae032cb817cdd9f078633d6a9c3c696b3c2584c350a9308846dd0fc4dde5fcaf75c839ff737869a85b9a892dccc5d4f062743f791ae7ca24407350c08d96c54b544d353caa5e40d1fd223ac1910f2c15cea620dd2ec966a631fdefed0e440fc85924cb5f7b11427c9689905eae8af6c3941b3735fe846733c1e20968d47a5a51863b817f868cd424687871cb8c3e6efec06743b30ec42cb8b867f06b1c8394e2897b2260adc183a5be6f24303df630bb0b42d9503d2a0b90eff54c8b3014228d1867e11d1b219f52269711695cd03d49db201b7eb425ae5b778dfc34d331782db1d1ef5cda83036b0ffc71aba200f97f29ca2d186fe65cd050d41c2a34e59fd925b65f13bbc2a2ed7bc6d51c8f244f11931787699b6417025b9380a5b377300d8e86ece7236a2f90f6e94b259c038be1e2d218a48b6c9c0469c543bebe8783999804ae12e290e1ada96ac601d7e7d5b073c6fe5466227c58c6a5bca14b441e07a9f2cc3ec7966699edd7ecebd7a249b2336085c7fea34f5063798e5c39d9131ed036105cf72a298c60319c8305b31821635f0f274dc461c56a76003cc5c5e5bb2a93ebc57da5bea37dc02267a90b440ea1d6bca296216f5bd6889576a5879f7f96ae4220e3ae396315c43f74f0d9ef589729db97e8cfc0b14ecfa1400a88110065f86475c0ac5c9da5d6096dae71c9d91a2b0cf05767406773405d6f1e036f66dd172e3eb434635f4b90613928445cd1d11c0bff39b7d3228a18790b9436cfa0b928655ab490cbab1a55c848a52642caac868010397cea516bf7fe1418f8583799c7bcd61eba6d8fc6d7e901e219e5abbd63aa2867a1c3c2571dc074cb3eb473b3907f06224022f4bc041058ddb4af4a2d3eb62ce808101", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$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) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x160c0, 0x0, 0xfe, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0xb21, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000f8, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x12, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000199000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) timerfd_gettime(r4, &(0x7f0000a72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000279000-0x10)={0x0, 0x989680}, &(0x7f0000278000)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) write(r2, &(0x7f0000217000-0x57)="c95779694bb948cef40faa1370aecf3486cd1ad1cce09aba225043e83c63b85d96b8d676b3a15a04798760a6cc0164b3b7d2dc6b0e3467bd64deb11fdb92ece64c6c8ff44634bd8b1d468b0821020381e40c2992d91366", 0x57) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000278000)={0x6, 0x1}) select(0x40, &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000277000)={0x77359400, 0x0}) 2017/12/06 17:57:56 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4, 0x20050, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) syz_emit_ethernet(0x101c, &(0x7f0000009000-0x101c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7, 0x4, 0x2}}], {{0x88e5, @llc={0x1008, @snap={0x1, 0x1, "5f", "dbdb23", 0x88a2, "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"}}}}}, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000010000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000008000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000011000-0x4)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0xf4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000c000)="b98afb293e073dd2e66c04efa2b7c9e230e64debd6fc25b2b42eeb478a8c345704565a9fb43d965cbb55122867005db43cb8524c58a0a1798c706348e29edc35026452d802cb3f724aa8", 0x4a, 0x1ffffffc, &(0x7f000000c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000-0xe5)="71271c2efc34c7ef1c7e3b87a0ac0931ae73aa1fc4062b0e46182dd7ea896b440110da491bf1f87844ba6684c8fa807f0395245235d749a04b6d65795d2c8943325d064142dced77eff6df3ec0d16e6f884ececcad3b9c6e61060b5e8bc5848757ad71f65d768241b76e16596c08ed90b5a0962cbaf1d9027290838a12db4d8a9d198b4d3d00c75f2a7c57140c9cfc98f074fa4e0847e24b07b04478ac550f2198c5f0538a7f7110f34d7fb80e3c6848e20b8cd549f2173debfd05e6bf1a75506563d50d763f2db86dfcdcdc237fbde3004a1f8830d6d82e7ca3be0595b60d0212e6fdd814", 0xe5, 0x8010, &(0x7f0000006000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x22, &(0x7f0000004000)={@rand_addr=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xc) r2 = socket$inet6(0xa, 0x801, 0x6) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000011000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x100}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f000000b000)="0000000000", &(0x7f0000003000)=0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x1f, &(0x7f0000004000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000012000-0x4)=0x8) socket$inet6(0xa, 0xf, 0x3ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000c000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x20, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") io_setup(0xfffffffffffff70e, &(0x7f0000fd3000)=0x0) bind$ipx(r0, &(0x7f000094e000)={0x4, 0x8, 0xf7b, "5cd5b7e060b8", 0x80000000, 0x0}, 0x10) io_submit(r1, 0x1, &(0x7f0000eab000)=[&(0x7f0000872000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f000019d000-0xf)="ceff02b4330d9682305f13f097a75e", 0xf, 0x6, 0x0, 0x1, r0}]) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:56 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") 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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r1, 0x4, 0x40800) dup(r1) recvmsg(r0, &(0x7f0000faa000)={&(0x7f00003fa000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000d16000)=[{&(0x7f00004a4000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00005f3000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000051c000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00009ca000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000af9000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000cd9000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d08000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a0e000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000806000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x9, &(0x7f0000ab0000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x4}, 0x60) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x1006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000016f000)="2f6465762f7573626d6f6e2300", 0x80, 0x1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00009f3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x4000000000000, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0xfffffffffffffffe) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000055d000-0xa)="2e2f636f6e74726f6c00", 0x2000004000036) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fb3000)="2e2f636f6e74726f6c00", 0x10410106, 0x40000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00007e7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/06 17:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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", 0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000002c000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) syz_extract_tcp_res(&(0x7f00003a2000-0x8)={0x0, 0x0}, 0x2, 0x41) syz_extract_tcp_res$synack(&(0x7f00000b7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000521000-0x8)={0x0, 0x0}, 0x1000000000006f, 0x7a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000633000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b1f000-0x8)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d0c000-0xc)="2f6465762f6175746f667300", 0x10303c, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x80000) fcntl$addseals(r3, 0x409, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000cd2000)={0x0, 0x1, &(0x7f0000a2c000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000f46000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000078c000-0x6)={r5, 0xb6d}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000da9000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x838, @loopback={0x0, 0x1}, 0x6}], 0x2c) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00002ca000)={0x1d000, 0xf000, 0x3, 0x3f, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000149000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0x3f, 0xe2b3, 0x5, 0xfffffffffffffbff, 0x7, 0x7fff, 0x1, 0xfff, 0xe6af, 0x1f, 0x6, 0x6, 0x9]}, &(0x7f00009d6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000)={r5, 0x1fd}, &(0x7f00005fb000)=0xfffffffffffffeee) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000ca2000-0x4)=0x0) sendto$inet(r3, &(0x7f0000a06000)="0d6e", 0xfffffffffffffde6, 0x4, &(0x7f0000905000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00004cd000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b36000-0xa0)={r6, @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]}, 0x76, 0x6, 0x0, 0x400, 0x5}, &(0x7f0000573000-0x4)=0xa0) sendto$inet(r4, &(0x7f00004ce000-0x1)="4d", 0xfeaf, 0x3d, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009ab000)={r7, 0xf3}, &(0x7f00006d6000)=0x8) shutdown(r3, 0x0) r8 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000b35000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000113000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$inet_sctp(r3, &(0x7f0000fcc000-0x38)={&(0x7f00008ad000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f8000-0x10)=[{&(0x7f00000aa000)="b2b90c04cbe24c9f9bb75d7034d7efae74ddc7620810894b351d97e9a943fe691f8cf0bb3132f78c538e257bd3a1a1a7d5c18550c2fa1c600521c2994f5880ae4a5cdfbcb4fe0ad12b4aabc78e6855a3fd64c3418cf9eec955d0a2c7a4b603365ac0180720716db08c96f77f7b0749f42fdde5b3f32cfe83eeb1c4375c21b86adc132fe1f377675f70661018dfce71f5e61308d258796b78e273cbaf44abc53e1571feee4dee1fb8fa380e9431731f40af8875c6bbcc6d2b", 0xb8}], 0x1, &(0x7f0000bba000-0x60)=[@init={0x18, 0x84, 0x0, {0x400, 0x3, 0xa84, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x40, 0x3}}], 0x60, 0x7ffe}, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000f86000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [{[], {0x8100, 0xfffc, 0x3ff, 0x0}}], {{0x86dd, @ipv6={0x5, 0x6, "02001f", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x3, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ae"}}}}}}}, 0x0) [ 470.031707] device gre0 entered promiscuous mode 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000756000)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b8e000-0xe)="6e65742f7866726d5f7374617400") preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:56 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a78000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001af000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000-0x9)="2f6465762f72746300", 0x2a100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000078e000)={0x0, 0x1, "7d"}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x153) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="0000f0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x10001, 0x0, 0x0, 0x407ffbffff}]}) membarrier(0xf, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00009aa000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40cb, 0x20000000) gettid() mq_timedreceive(r1, &(0x7f00005e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x7fff, &(0x7f000018b000-0x10)={0x0, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f00008f9000)=[@generic={0xb61, 0xf510, 0x72e3, 0x0}, @generic={0x9595, 0xfffffffffffffffd, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="2d00", 0xdcd9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x10000000000, 0xfe, 0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bee000)={0x0, 0x2, 0x0, 0x1, 0x5}, &(0x7f0000972000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003c4000)={r2, 0x3fb}, &(0x7f0000905000)=0x8) 2017/12/06 17:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 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, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x2) connect$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r3, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) [ 470.110983] device gre0 entered promiscuous mode 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000421000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") ioctl$LOOP_SET_FD(r1, 0x4c00, r1) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:56 executing program 4: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000b4e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000)=0x10) setsockopt(r1, 0x0, 0x7, &(0x7f000086d000-0x2)="43cf", 0x2) r2 = syz_open_dev$sg(&(0x7f0000131000-0x9)="2f6465762f73672300", 0x1004, 0x410010400806) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b7e000)={0x0, 0x202}, &(0x7f0000145000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008a4000-0x18)={0x0, 0x200000000003, 0x30, 0x4, 0x942}, &(0x7f0000594000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000554000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffffffe, 0x3ff, 0x1, 0x201, 0x8}, &(0x7f0000b50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={r7, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(r3) setpriority(0x0, r8, 0x85) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00006fa000-0x40)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r12, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00006ed000)="2f6465762f736e642f73657100", 0x0, 0x7fffc) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f000085d000/0x18000)=nil, &(0x7f0000d43000)=[@text64={0x40, &(0x7f0000e95000-0x44)="0fa4319db9800000c00f333500100000460f01da8ec04e0f0966b83a00858500d0c4c25195950cb999009900450f0666b800020f019f0000000066b814018ee0460f22c2", 0x44}], 0x1, 0x1, &(0x7f0000e42000)=[@dstype0={0x6, 0x4}, @cstype3={0x5, 0xf}], 0x2) ioctl$KVM_RUN(r11, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001cd000-0x9)="2f6465762f6b766d00", 0x202, 0x0) r13 = creat(&(0x7f00005d0000-0x8)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r13, 0x6431) 2017/12/06 17:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) accept4$packet(r0, &(0x7f000046c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000958000)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000272000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x140, &(0x7f0000e7e000)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = dup(r0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2017/12/06 17:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a3a000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000936000)=[], 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d7000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b00000-0x4)=0x6, 0x4) write(r1, &(0x7f000099e000)="4ca29df6727b9b385b8b4b1db1e94e9f3b5ad43ca7e3b1191771ecc0e58112954ed8cf25e34e2800e03a525bf7f5aca59d758416633e2aeed32fc11886658469b853ca97ca49c1771c50ecd6b917ffa0c064ed16055c2d9f926da279548cb2568333b1cc712821f10663607ec0f01d98dbc4861c51aef660291fb1583727c09420fbd0efcd45d5cba37d8f361d8d30382ba7cf3244ee15fa6a025e03f8d955d0e8e79735c0317dc1ed6237c074ea7235d0676829920dc0876f50c432310a95e68590c983da42e50903e7cfdbce789dd55be86fd3bd5bf725787664efcaa6", 0xde) accept$alg(r2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000961000)=[{{&(0x7f00005c2000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f5000-0x60)=[{&(0x7f00008d3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000b74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000d4d000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f00005eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x6, &(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x1}, 0x80000000}], 0x1, 0x2000, &(0x7f000012e000-0x10)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f68000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e32000)=0x14) connect$packet(r1, &(0x7f0000eb0000-0x14)={0x11, 0x18, r3, 0x1, 0x9, 0x6, @random="5cc7ca1d8467", [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000058b000-0x4)={r2}) connect$ipx(r4, &(0x7f0000e14000)={0x4, 0x1, 0x0, "db1b70b03e81", 0x41, 0x0}, 0x10) set_robust_list(&(0x7f00002e0000-0x18)={&(0x7f0000325000/0x1000)=nil, 0xffffffffffffff54, &(0x7f0000241000/0x1000)=nil}, 0x18) 2017/12/06 17:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000220000)="706f7369785f61636c5f6163636573732e6b657972696e67242347504c7b73797374656d7b2a2a9a6574683100", 0x2) syz_open_pts(r1, 0x2007) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2d, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clock_gettime(0x4, &(0x7f0000adc000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000493000-0x4)=0x0, &(0x7f00000f9000-0x4)=0x4) timer_settime(0x0, 0x1, &(0x7f0000a71000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000e6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={r3, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x3ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2001000000000fa, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000000)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000905000)=0x0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a51000-0x10)={0x5, &(0x7f0000243000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x5, 0x0) bind(r6, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mq_timedreceive(r4, &(0x7f0000800000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x0, &(0x7f0000d36000)={0x0, 0x0}) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r6, &(0x7f000075e000-0x80)=@generic={0x1e, "01030000000000feff000000000200000000000000000003c8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b248ba0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb31513100000002620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r7, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x2000000000, &(0x7f0000dd3000-0x10)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f000004d000-0x4)=r0) 2017/12/06 17:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000af3000-0x8)="2e2f66696c653000", 0xf9b5a92f1f75409f, 0x2) fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af6000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000085e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002e5000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 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(&(0x7f0000de9000-0xc)="2d6d696d655f747970652800", 0x2000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000a1d000)="2e2f66696c653000", 0x110) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f04000)={0x0, 0x40, "d6317dac587fd6a3231f9d0f582f2a304b751bb44be8510c3c609684adca02554a6ac73f3b759d8d5366bb22c437789a7242bc30b770d50dea65f629fbfcef86"}, &(0x7f00005f8000-0x4)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00009be000)={0x1, 0x8, 0x0, 0xfffffffffffffffc, 0x30000000000, 0x3ff, 0x9, 0xfae6, r5}, 0x20) mount(&(0x7f0000e76000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1000, &(0x7f0000c19000)="eb35db") ioctl$TIOCNOTTY(r4, 0x5422) unlink(&(0x7f0000e88000)="2e2f66696c653000") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f0000ca5000)="2e2f66696c653000", &(0x7f00007a0000-0xd)="616e6f6e5f69736f6465666e00", 0x11088, &(0x7f00008df000)="8ec536c00883070e73aee2252a0be8b06cf4626b1e3d966f1fdd91c3949949adadd20c64924b3ff51c3c9e56f6a152a75759a404375079b92cd35ed3c472fd8ddd90d1b5b45bce0d212ca56752350367783a8e940b275190714e025dcf5d5e9ec6a81a3c427c7c2b724de5d8c9f12f8605d128c1d6754c86c294b531342e64ffd02dfbca") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6(0xa, 0x200000000400002, 0xc0000000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) 2017/12/06 17:57:56 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@loopback=0x7f000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x80000001}], 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000112000)={@loopback={0x0, 0x1}, 0x400a, r2}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000047f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000026000-0x4)=0x0, 0x4) write(r7, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r6, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[{&(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000eb2000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000f76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000ca7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x4, &(0x7f0000d2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x7fffffff}, 0x22) recvmsg(r6, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x1ffe) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) pipe(&(0x7f0000c9c000)={0x0, 0x0}) accept$inet(r9, &(0x7f0000a52000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000-0x4)=0x10) mmap(&(0x7f0000000000/0x926000)=nil, 0x926000, 0x2, 0x35, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r10, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f0000e9e000-0x10)=[{&(0x7f000061d000-0x24)=[{0x20, 0x1d, 0x305, 0x1ff, 0x80000000, "900000000000000004000301040001"}], 0x20}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f2b000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000253000-0x4)=0xc) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c2c000-0x4)=0x0) prlimit64(r1, 0x2, 0x0, 0x0) 2017/12/06 17:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, 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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f00007ce000-0x20)=[], 0x0, 0x400000002) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000047f000-0x4)=0x2, 0x4) 2017/12/06 17:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x2) connect$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r3, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025f000)="2f6465762f73657175656e63657200", 0x0, 0x0) shutdown(r0, 0x0) r1 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000133000-0xa)="73797a6b616c6c657200", &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001fb000)="2f6465762f7572616e646f6d00", 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec5000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) keyctl$set_timeout(0xf, r2, 0x6) r4 = accept$inet(r0, 0x0, &(0x7f000042a000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000aab000)=0x3, 0x4) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a26000)=0xfffffffffffffff8, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f3f000)=0x0) lstat(&(0x7f0000224000-0x8)="2e2f66696c653000", &(0x7f000011c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getpgrp(r5) stat(&(0x7f000039c000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c20000)="2e2f66696c653000", &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000079a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046f000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000197000)={0x0, 0x0, 0x0}, &(0x7f0000ceb000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000075c000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00009c0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006e2000)={0x0, 0x0, 0x0}, 0xc) r18 = getpgid(r16) stat(&(0x7f0000fa2000)="2e2f66696c653000", &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getgroups(0x4, &(0x7f00006ed000)=[0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c87000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00009fc000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000403000-0x4)=0xe8) r24 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000)=0xc) r26 = getuid() fstat(r4, &(0x7f000040d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000198000-0x150)=[{&(0x7f0000513000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f4d000-0x10)=[{&(0x7f0000429000)="88441b13fcd6d4046fd6f29a3703f248b6c46f8333b3bcf47a73f99a7c1d5574244541fe31f3c548502a92a0166465b660f3cabaecf103d3b676129a7c6e16d926daf6bf93d8b12cfbdecf8b4121f776f93325f10704e09ab6431372e4005b8e7d4689cfd3a67f52472cce6560e2c9fb881215f51c76f4e97643484c17dbd0fc3f5be300fcd4a66828fed67af70dfb5c69b1168ad6c30e75d505bfd495991142c2bee726eb0dbd084c0628391045513f3462922b84d50bd8b549efd783ceff941c65666e884006b5e8ac0f4112af2aecb8d72d649dcad40de8a5e147fb32ffeb66e58fbac03661d7", 0xe8}], 0x1, &(0x7f0000815000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r1, r1, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x4081}, {&(0x7f0000b88000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008dc000)=[], 0x0, &(0x7f00003cb000)=[], 0x0, 0x7f7ed7257a9a6295}, {&(0x7f000054e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000caf000)=[{&(0x7f00007cd000-0x58)="08f3a3e92bf048371422a18045133b0b839cb76c02dbb6fef3cd6fd3b1dad2a47c0617c3b468ddb9df91f872dd2a886d91929089bc5e9b43a86e188d2b9016b6ebd76f550438707df265bc3b5a8ab1aff1028ae95480610f", 0x58}, {&(0x7f00004ca000)="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", 0x1000}, {&(0x7f0000985000)="0aa23988e7a0b90e686fbb45d30458311f1042b6652d970877dd9a35a996fb23c4609bedac8950d8fe40e82612aa7a2bbdbe15c27fef71863cc81ee949cf39c2975fa026238d5e1a4b465da970df56546d00dd4b8ac846ef7bbb2ab493a2acd9aefee8b0b03633764bfe001ef7a7973dc984c618f647af72e3616695632ca27e84c8ae33de1f5e4031", 0x89}, {&(0x7f00008c8000)="711488305db600afc2c59671d015f9c372e388ecd7d82ed1bafdbe53bae3840c082727bbc89f53a12f72ce41c1a1b2e0252ca6678879908ffa480552e7ae41b01c0de17c1a934d5a36c8e377769f621053b7f01a87935d073df910d5a372d8a40692299a18b3143d0af1807635cf17cc53751d07220b54c766bb176ef7bd83bc2204f2b0cd9fbfd575040efb4601f50d4660e76cefc30a3fd6bfcd9aa9e3c7ebf9bf59aa0b0e5477612bd974bfb36ef39e17d7874da636cd622d5edc953e2d112b4e0f9268", 0xc5}], 0x4, &(0x7f0000e1c000-0x78)=[@cred={0x20, 0x1, 0x2, r14, r15, r17}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r18, 0x0, r19}, @cred={0x20, 0x1, 0x2, r20, 0x0, r21}], 0x78, 0x24040014}, {&(0x7f0000e33000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b9f000-0x10)=[{&(0x7f0000f6b000)="e1fe82ea2080e186b62d0621a08906f7825f711407733c46774fae17f23ccc6ae71dc7ae3ad8059bc4263db0f656bb9c4139d08854c0e68c63fb1dfdde332ce5311cbe1430a0a620fdf770696d9a36f1491b503307f00e1bcc77a84c633cf0b35f6b60dc0703501524205d0404164ecdddf94c0de791839748cf2da7fb7e4de59fae7a252033e0acc4093b9f538dc27561601fcb938a06bd32b1080da8c99617d3332aa3c1167f4e51be87875d05c018e74834efec15daf431ef13d28879c11f", 0xc0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000769000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000076b000-0x80)=[{&(0x7f000007b000-0x7f)="5aa38a2bfdc66ac5f949747b88df56755caa545fe4e317281ddbbe4f4464846c1bb85775211d5eda69a82385feb6373b175c6b2242742c2f9fbd495b8f12e56985346d646eb73dad6a821215adcb4bcf56b3bc16b1bf6aaa2ce7f27b7acfec33e9db3f36fee1b7888055b5f44e0d9346405cc23213e950535034073d71867b", 0x7f}, {&(0x7f0000a80000-0x7a)="2d8c718de7bee8da25a90cff0962cd6cb692c4245ca223769fb3c6d0eabe08e748fec470f8d9ec4dc36e136bf757fc3d20451356d53246e547884e92bc4103374ccaa19d54def5af01713f9b37937bbd13de4be64b1282a3257cf89f6a02bfc77a11ca47ccb86be0ed734375840f2d706761ae03ad1aa8f049fc", 0x7a}, {&(0x7f00009df000)="92c83dd1497201b5467a6854633bb87d71ef81bbe1e950f5afe3e99b669d381110f63126b55f7708e3f37b9decd482665c15f885914d35e1ae7e597a1ebfdca6d4fdda45ecb5eaedce3bc951a3836e5d202856c52f0b43a95d908353a09edcbcf6545991a3fd8545e92b51d17b78508cb123a4e46601cafc1756aef0c0ec563a16e2a71432338a2792065c716e421edc1bb69269104630fde198e552775911e55ff25f2f0c796ad2b078b9629410fcb8dd9fba61b132", 0xb6}, 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{&(0x7f0000789000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}], 0x6, 0x8c0) keyctl$describe(0x6, r2, &(0x7f000091a000)="0000000000000000000000000000000000000000000000000000", 0x1a) r28 = socket$inet(0x2, 0x3, 0x2000000000000009) sendto$inet(r28, &(0x7f0000341000)="06", 0x1, 0x0, &(0x7f000004b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f00006cf000)="2f6465762f7667615f6172626974657200", 0x8000001) setsockopt(r1, 0x107, 0x8, &(0x7f0000212000-0x5)="03068118", 0x4) syz_emit_ethernet(0x7c, &(0x7f0000df7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfffffffffffffffd, @ipv4={{0x14, 0x4, 0x3, 0x0, 0x6e, 0x2, 0xd8, 0x3ff, 0xde, 0x0, @empty=0x0, @loopback=0x7f000001, {[@generic={0x44, 0x8, "2f5197c705fe"}, @ssrr={0x89, 0x7, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x2}, @generic={0x1, 0x3, "ef"}, @noop={0x1}, @cipso={0x86, 0x1c, 0x4, [{0x7, 0x12, "98b0cc025f8d9429f58e7e6e8a8cb354"}, {0x0, 0x4, "4024"}]}, @ssrr={0x89, 0x3, 0x3, []}, @noop={0x1}]}}, @udp={0x3, 0x1, 0x1e, 0x0, "2254000000010000000738d416bcddd09d74dee69cce"}}}}}, 0x0) recvmmsg(r1, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000316000)=[], 0x0, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}], 0x1, 0x20, 0x0) 2017/12/06 17:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x480202) r1 = syz_open_dev$loop(&(0x7f00001ae000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xfff7fffffffffffb}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf198}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000003000)={0x2, 0x0, 0x1, 0x9, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000327000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7fff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a1b000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) sendfile(r7, r7, &(0x7f0000d49000)=0x400000000, 0x40200) ioctl(r6, 0x7ff, &(0x7f00004c4000)="e22509") r8 = dup3(r7, r5, 0x80000) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000fd1000)=0x0) signalfd(r8, &(0x7f0000000000)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000002000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x9}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2017/12/06 17:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) getegid() mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008a000)="2e2f636f6e74726f6c00", 0x1c) fcntl$setstatus(r1, 0x4, 0x0) fcntl$setsig(r2, 0xa, 0xb) symlink(&(0x7f0000ea1000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000737000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f98000)={0x0}, 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f000003e000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) creat(&(0x7f0000c38000)="2e2f636f6e74726f6c2f62757300", 0x1) mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) getresuid(&(0x7f0000069000-0x4)=0x0, &(0x7f0000805000)=0x0, &(0x7f0000006000-0x4)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000b9c000-0x2)=@file={0x0, ""}, 0x2, &(0x7f0000006000-0x40)=[], 0x0, &(0x7f0000006000-0x40)=[], 0x0, 0x0}, 0x41) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000006e000)="") io_setup(0x100, &(0x7f000081c000)=0x0) io_destroy(r4) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000681000)="00", 0x1}], 0x1, 0x400000002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c36000-0x8)={0x0, 0x3}, &(0x7f0000a44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e51000)={0x0, 0x1000, "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"}, &(0x7f0000547000)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000013000-0xb8)={r1, 0x9, 0x400000000, 0x4, 0x3, 0x401, 0x4, 0x97f, {r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff, 0xd808, 0x6, 0x80}}, &(0x7f0000b7e000)=0xb8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000543000-0x20)={0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x10, 0xfffffffffffffbff}) 2017/12/06 17:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = getpgid(0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) getpriority(0x1, r1) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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", 0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget$private(0x0, 0x1004, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e6e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) fstat(r0, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000040000-0xc)="2f6465762f72666b696c6c00", 0x4100, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ace000-0x4)=0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000744000)="798a6289ee1001fd8d15c9961a8fdfd810b7ff50c8c0351eb291de92ee6d034053c0bda4bf35d386edb15a4089e501f279ea7f", 0x33) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000398000-0x10)={0x0, &(0x7f00009d2000)=[]}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000146000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f5d000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x6, [0x100000000, 0x0, 0x9, 0xbfa, 0x2, 0x3ff, 0x2c, 0x9]}, 0x5c) bind$netlink(r2, &(0x7f0000207000)={0x10, 0x0, 0x7, 0x3}, 0xc) write(r2, &(0x7f0000f7b000-0x22)="22000000180007010007000009000715020100080027200828060009040005009f00", 0x22) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/06 17:57:56 executing program 0: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002f6000)=@assoc_value={0x0, 0x0}, &(0x7f0000441000-0x4)=0x8) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000608000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2, &(0x7f0000263000-0x10)={0x3, {"2400026f0f90c6"}, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000789000-0xc)={r1, 0x80, 0x30}, &(0x7f0000226000-0x4)=0xc) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000281000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001b9000-0x8c)={r3, @in={{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]}}, &(0x7f00005c4000-0x4)=0x8c) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000078b000)={0x0, 0x0}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x5, 0x2, 0xef, "6799a3bf5b194762d5c375a7137e4b5bcf11165fcfb7321f200be59a0478f60d7719005314f32bf3b545ff1749ccad37f18af350938e9e9af5f632782e24cf9f5d33fb106e70f3b99d45bcc87f2a4882ddfc254b9f8a0c609840299eb8d56909ed54b713f3d4f8187d153f364b1d90b553befc903e02bc865b28c0e68778d35227cb98754e075d66f57daa52cfe6714aefd0ae8028c9efd4afd00cdc24067c763a67547253f82ec54440f60176503d2548e1dda5893cc3bb713700eeb1674a92595c96b5357fe2c3212bd67a448abb59fb3009f7c3c8a58fc06d36b5c0d7d95658391f06eb34b7f622bb3b908fc7a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000078c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000062a000-0x4)=0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f000078c000-0x10)={0xa0, &(0x7f0000501000)="61c47198c7ac3b4c10cc178f97f819756c06c94be543eea3a5b131770d5ced142bbeae9729cadae12ff5f47db0269ef6202fff187c71929cb967bd8956f61909d06bdb260477b5c31991b0c5202af7ed55b6327acd4d8817009b5afee5532c298f32a257722b8972e9dc68cb5cce0f88fd77fc0069b55911080c5db3f8344fcb83e326fe4f9c8fdeb390d9a39667c30ebf4d754df3746eac84d3a6f8a578dcc1"}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000078d000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000788000)={r0, 0x7, 0x2, "ec563096db80aeefbd81a40417dd84f210ef409267dfd2cdb5b2717a11bec83c46c9bac72a47743c706500e48d6e32ffa0cf41828a035b8744548e35c0c3a4e15b599a8a54b14f2d0bb27a0295db2c9315a84f6f5a92e0ba3d1337814d1e023e5973e1238df9767d7d63a9e9c6efda69462ad3e45402b5a675fb3de751a11944d919c8b146b2cb7555722b1acf595776bd414ab019a7a785d0ff2a901ea3781d413f3faac19f04876d95bbdd473d551497c2fdb00ebc142662b2e946b1906d1c35c0d9"}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000270000)={r1, 0x48}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a0000-0x4)=0xc) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000078c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x3, 0x3, 0x8, 0x1, 0x5}, 0x20) poll(&(0x7f0000789000)=[{r0, 0x0, 0x0}, {r0, 0x4c0, 0x0}, {r0, 0x8022, 0x0}, {r0, 0x80, 0x0}, {r0, 0x9, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2000, 0x0}], 0x8, 0xfffffffffffffffa) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x101, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000078e000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) 2017/12/06 17:57:57 executing program 6: mmap(&(0x7f0000000000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f77000-0xe5)="e5d66afe926260999cb69c5fb3272af759d6d032c1df0d0aa0506796bbb39f0a77c813059929860df609965521e7af86b137a1e1eb210439f493f7473b349621d15da27b5ca92c9a65ddc4685c7c6a8935e2973bb531307da7d5a8e660ef908877d4fd5b4bb1bc7ff7eb9b65615b9d4f6554f23cf35755347aec4d7a628119aeacdda36371e593ef8a8cd64dd3ade435c1692cb4140ed06839908f9ecee777463f8b08ce0e040764f797e393dee125e1172a54cbfb5658f61934378e7d39fff517c04f4e9af4acc970009469c175a7b4f3829cc5c10fcfe663331bbccc9e9c1b2390d0f33c", 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000165000)=[{&(0x7f000003f000)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) r3 = syz_open_dev$mouse(&(0x7f00004d9000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x125002) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00007ef000-0xfb)="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", 0xfb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003ef000)={0x0, 0x7fffffff}, &(0x7f0000e8c000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f60000-0x1008)={r4, 0x81, 0x1000, "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"}, 0x1008) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b2000-0x10)={r0, &(0x7f0000c4f000-0x66)="294c574b08f5e03816ebf2e74feedfb8dc8fd31e801492ba82e1aeb59d7b70c9b6ee088eb18433c84dda010cbe34621c6aae3f3e82e8e6c8d5d6a00855ac690a8aaddea71a645e93a0429d2861ad242d5eb6a70e925cf5de598ac1ec0ee12c34df9145cf8c97"}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x33fe9fdb274601cc, 0x10, 0x1d, "f44de2abe1f4e6851c7b1a74657379d0ad07f9316d721e5413dfe5e18beecf99c35c84c67449cc955fd798892af921ee49610e24da835bc1840f887c49376bb3", "0d0011c2d65d75ea5c48e074d87ebf13022c47d7f633b501f5a179fb9152aa28", [0xc278, 0x3], 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000be2000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000061a000)={r4, 0xb, "d291d8acff232a8f600000"}, &(0x7f0000aaa000-0x4)=0x13) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000063e000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000001e000-0x8)=0xd001) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000373000)=0x9) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000652000-0xc)={0x2, [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000eb8000-0x8)={r5, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00006b1000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r1, 0xa, 0x2a) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000020000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000230000)={0x4, 0xa51}) open$dir(&(0x7f000019c000)="2e2f66696c653000", 0x140, 0x5) 2017/12/06 17:57:57 executing program 2: removexattr(&(0x7f0000828000)="2e2f66696c653000", &(0x7f0000ad9000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000035b000-0x9)="2f6465762f76637300", 0x40301, 0x0) renameat(r1, &(0x7f0000c65000)="2e2f66696c653000", r2, &(0x7f0000379000-0x8)="2e2f66696c653000") 2017/12/06 17:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) r1 = memfd_create(&(0x7f0000c70000-0x16)="747275737465646d643573756d7070703070726f6300", 0x0) prctl$intptr(0x26, 0xfffffbffffff0001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000c18000)="2b706f7369785f61636c5f6163636573732c00") r2 = syz_open_dev$sg(&(0x7f0000fba000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffbfd) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000b6a000-0x18)={0x3, 0x0, 0x80b, 0x1f, 0x7, 0x2000ffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f0000bd8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000a2b000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = dup3(r3, r3, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000e5f000)="c8706f7369785f61636c5f616363657373747275737465646d696d655f7479706525286264657624736563757269747965746830706f7369785f61636c5f61636365737300") syz_open_dev$evdev(&(0x7f0000360000)="2f6465762f696e7075742f6576656e742300", 0x5, 0xfffffffffffffffd) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000050000-0x10)=@common="0070365f660900000000000000006900", 0x10) add_key(&(0x7f0000c05000)="6c6f676f6e00", &(0x7f0000197000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7b000)="56750994690fb9c0e58dd68c", 0xc, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000296000)={0xffffffffffffffff, 0x0, 0x9, 0x0, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0xffffffffffffff51) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00006ca000)={0x6, r3, 0x1}) gettid() getpgid(0xffffffffffffffff) getpgid(0x0) fcntl$getownex(r4, 0x10, &(0x7f0000a36000-0x8)={0x0, 0x0}) r6 = getpgid(r5) ptrace$getregs(0xd, r6, 0x6, &(0x7f0000310000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ffe000)={0x5, &(0x7f00008fa000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bb3000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ffb000)={0x6, &(0x7f000088a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000263000-0x8)={r7, 0x13}) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x300000b, 0x8, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000e83000-0x4)=0x0, &(0x7f00000b2000)=0x4) 2017/12/06 17:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c1000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000045a000)={0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x8, 0xa3, 0x100000001, 0xfff, &(0x7f0000eeb000)=@generic="3136098c9cab093c988974ad0171c98a", 0x7, 0xfffffffffffff801, 0xe8f4}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008c7000)={0x0, 0x9, 0x4, 0x6b5f, 0xffffffffffffffc0, 0x81, 0xf62, 0x5, 0x2, 0x100000001, 0xc4fc}, 0xb) getpgrp(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00008c1000-0x11)="6e6500000000000000005f636c638a6500") preadv(r2, &(0x7f00008f7000-0x10)=[{&(0x7f0000c13000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009b2000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000c79000-0x78)={0x3, 0x78, 0x40, 0x7, 0x0, 0x1, 0x0, 0x6, 0x4048, 0xf, 0x81, 0x3, 0x7, 0x8, 0x0, 0x5, 0x1, 0x2, 0x1, 0x1, 0x3, 0x7, 0x7, 0x2, 0xea, 0x3, 0x0}, r3, 0x2, r2, 0xb) read(r2, &(0x7f0000788000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008e3000)={0x0, 0x4, 0x81, 0x8, 0xff, 0x6, 0x6, 0x7ff, 0x6, 0x2, 0x8}, 0xb) 2017/12/06 17:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a7000)={0x0, 0x0}) mmap(&(0x7f0000637000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e0f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x87) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x8) syz_extract_tcp_res(&(0x7f0000c60000)={0x0, 0x0}, 0x7, 0x0) syz_emit_ethernet(0xa9, &(0x7f0000069000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xc42, 0x509, 0x1}}], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x97, 0x0, 0x20, 0x6, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x3, 0x83, 0x0, "057f6eac33db879c84a3cd11558d425f6003987c37c926ace6daea517f5e9db2d03343789f51394678d787dc3b3c22498f3fb42ad5dfd98f17c1f83e7c39e6c0198e4643813382f03e48455b018d83eef184468036fb682bc838bb374db173a141883ae41f24d398d5ab87649ad325b4dc32ccc55b3a5b4086a63a"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0xa0000003, 0xf7fffffffffffabf) r5 = socket(0x8, 0xffffffffffffffff, 0x7) syz_emit_ethernet(0x3c, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeff1d00f2c8", [{[], {0x8100, 0x80000000, 0x400, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000e83000+0xa8a)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) read(r6, &(0x7f0000823000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r7 = accept4$packet(r5, &(0x7f0000594000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee4000)=0x14, 0x80803) sendto(r6, &(0x7f000059e000-0xd1)="b66dc872ddadd15a4e615afa1540768bec944897548a8c4d56344c6c2578ccee5ab93b52184b5963915bd1eea2ff878b14bd2410fa92c1a832a0162a409919be84d5ccf473ee6a1e9faf17724f4ab0b677627b02f41a2f7c92560434c658d45c374c299b363fd43d6d655721ece82ad7a9448eeb1fa69640413bdee99a07ae68c037296309fdb2ac592b141492166d0907b3b659a12ce4edc3700ec11e448d83b06acdf1e5576181fffe9305433cf59880abb6a67936050252a89591836999b4d70a8ad649b69bf47a585eda35038e57a8", 0xd1, 0x20000880, &(0x7f0000bcc000)=@ll={0x11, 0x3, r8, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000f4000)={@generic="91550b0b936b82189bb136ad0b5665eb", @ifru_flags=0x0}) sendmsg(r9, &(0x7f0000a05000)={0x0, 0x0, &(0x7f0000608000)=[{&(0x7f0000dc9000)="d069fd9968d4", 0x6}, {&(0x7f0000539000)="257792e2c1abfd50ea3ecbbdc902013b080bd169e7a86ac7d107c889438b13bf070691fa9ab4c206f1c9bb62812dd25ef33b8df5908877f0f67db9a66d0cd726da35d28a5364ee278b93b7e6f1dfd1e43bf5abc32da2b38dc0", 0x59}, {&(0x7f000018d000-0xf5)="d1a2c2f0c013b1e272dc452b26f7be67c46247f2a2a29f79f5e0ad13856043975786cfdb30df3b1f1eaa2aed1726cbf7c81832e9e3d5f82db4e3f86e088157daafc3ff0723f13f930a268e2cfe887745561fd25b55e438a7ca7b0c2dfe43714cf8e38950ad6196fc5820481103090e71760a6c6264099b8bfc0f1b2a813638431c550902a9adb2095601805852f44922134335d860a144a414457bf98607c34104afdcc3b3512818cefc24d8f44e03406cd6d4fd28cca412c10f1dfc8aa0f1fab76388082d9a163a3c3b7e3ed03a67f15c6e0e68618c0fdb2b4ef2861253b70cb920b42788fa1a0854664bb0b80cbfb9653ab83507", 0xf5}, {&(0x7f0000701000-0x3b)="48b8c8e083a17a17db0cd503c7bc711196138c005860f04172083263fb922853a7a728ebd99740f59df7d769f84d5217f93c2197836c95f4343351", 0x3b}, {&(0x7f0000e1f000)="7c0245718d085a6dc8cc70ffdb1ca42f986b8b558c5c1d2b1b37845501142d41e3582aa42a43e3436a16027c354d2c77faf029c9ae7ae287e3b2a5d3f2f1a0f4c8a9834576785d14f7f58c0424b0e725b5577feede10cf626184e2b598aea952a6e5a46f59e975ba5e028e053aa1", 0x6e}, {&(0x7f0000155000)="8c8454743cf6aa281ec0ac020136bf63ec0e05cac5fff81bdbc828f37f98e1d4646a4fb0a9638a7cb4891d280ac1b38de43d052b976b26da716f8ba73efc4b36df2d9041b0da8eca8406edcf1f6440da69138bb24a17c96c2aa3d6", 0x5b}, {&(0x7f00003ab000)="e2beaa85e844f37d6e8e8d79d91f5717141767f7d36ca3e7250183f20f0a2855be388a7b83928760e1e844cfd1a0aa2d6fa946cbc6bf86b6bb4bd5890c556de21755c8fe0630f66f238c9c643cbc01605cf74f4ddd3ecc1af631463f5339a2bfee06723686e50990f75de361b2d83e88804f7d5613671fd2c47e1cdeb81a94a14c5ea96240e9f02241e81d1fefa70c312fb2de17f253a018eddb26dba7da1e2afa8f2c45cb9f96aa588047ce25b88076546f0da4219e8ca7813f09be060b4530daf67a682ecf9a8317eb", 0xca}, {&(0x7f0000fe0000)="24f0ba74515a571593d3b509757bfe0ad5a02773dd8b38b0cbefb7ea852e45c08c3b8e0953f40102a799802ac6c36e6881473fe789db16bcdc2d3ac0d343a7f77c814546b2b2835b2dbaa90ccc4a138748748325d058607c7e1273f40a0562c2340fdeedb2037dad90b44733f488dd606493aa627cd387ecd9a334861d41d435f084916ca40bdb34be2b949e3278c8bd59c14d38c1550fa1c7ac1f85eee77c257b562efc0f2d5d4f01de4975dd9dd370c1f51544b2896534431bb9d28b5abb60052e55b9162b0d5af0fe5e8c4db75a33", 0xd0}, {&(0x7f000062a000-0x9)="322ad7f619010968bf", 0x9}], 0x9, &(0x7f0000771000)=[{0x38, 0x10a, 0xffffffff, "cf529588d443609972e0fd87b08f8ba753548f60235c9ea8c8d20907cc35bf020089d6b3de"}, {0xb8, 0x1, 0x9, "7a2e8a9d2e3b8dc6b50590de5f9459a14c118f0245499f2a216745832cfd83d2548f4c0aad88d33198a4552e3f6b247c5ce7d0f6f0153d000fb6d7d2178efda16b8579aebd3b7e3aeeee9e1b32065099a1619f209d8c92483196a2165359c9b8ca771f5cac939cf4167c79ed8d23c29f18af2e1655e8fe59a24db90e7752cfdfd17128440c2ef8f6c6c9301295f80fd2e4b4e1aa7fa2b4be30e92218467d4801df6b3c"}, {0x108, 0x119, 0xffffffffffff0001, "53bf47227c7d7d9bc2c80ab9bb8f580ed9ac47ff44ce2860415da161bff3c9c774f854b9739970c3075f96079e629aa32565fda7a607deb65198181b51dbe950b6947950469d87c6e8c1b113fe6572e1177c2a53f727a6525d06363a8b9e0a5acf69cdd2381f364d5f031815cff6bc1f3424e4d646ab607004893742b4ac4b0ab5387d2357498388a8a3f53c486c165b2250482bd0d3c4c04d4d1699d24192f95739f6eb4929a6d8234a78c7ddd4306bf2149f8f39e1b2c169dac1c24aff0a5fa837c3507922513c4d30351b3f205df5e1c9d8432c134c5a86588bd917545497f99c6cab77093abd3a17f8bb44e1c2a194adfd4f447377"}], 0x3, 0x4000000}, 0x10) r10 = socket(0x11, 0x7, 0x100000000008) write(r6, &(0x7f0000253000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f00006bb000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000974000-0x4)=0xc) 2017/12/06 17:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget$private(0x0, 0x1004, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f0000356000-0x30)=[{&(0x7f000007a000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000e13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00003fb000)="", 0x0}], 0x3, 0x400020002) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000819000-0x4)=0x0, &(0x7f00001fa000)=0x4) 2017/12/06 17:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xfff, 0x5, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ff1000)="", 0x0, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000426000-0xb)="2f6465762f766373612300", 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0xb5b}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000534000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x5, 0x200000006) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b07000-0xc)={0x3, r2, 0x1}) r5 = syz_open_dev$mice(&(0x7f00007bf000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b07000-0x14)={r3, r4, 0x3, 0x1, r5}, 0x14) r6 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000b06000)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x800, 0xeca}}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) fcntl$dupfd(r6, 0x0, r6) 2017/12/06 17:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6000000011, 0x3, 0x800008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@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]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079e000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000605000-0x1)=0x100000000000f8, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000569000)=0xffffffff, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, r3, 0x0}, 0x1c) dup3(r4, r3, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r4, &(0x7f0000eef000)=""}, 0x10) 2017/12/06 17:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, 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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="06c338267c155663f940ee9eedf9f0c42b3bcdfdd63bae0850bcd960019cab3c8fa70757a499e50e1e57370a26d4ec230b7611212de4fe97de93e779058a849f78408a2fc11ad6706e9287a6d5b806798e672abf7063a909f76d2a5f0c4269e01697e8ebd3c8e49f97521e9a17edaa77bf07d117ffd782156da8deef1e3ff7c569e0e8955575aeeeb3730bf9c51365afe453248ef49798e5eac8692387762f836c4fa2b18ed0afccbfa0400a34f64d4174b486afa9cccb0a9ef3789711bc4d699cbd37db409c9b14d4b1a9f655006d3707d541e651f93dadbae79296638867ca23fdc89b38c9378c3080a26cae484fdfb1269b1fa38780bf67a2d5f1b079cd5436d4043acfa7e47ba18379007d4fee4cb26f8a40a80e6edbe3c375cf35a648eefef036424ba95a3b9ce44738ea43ca2953a2c19b7daadc08bd9c079620e83ffbd4818301fc406fd7957354926cb300139a5b0a2cb116d2a2588bbe461d2f78ea7ea145c47cdc1a37f155ca2dd0bfd364abef0a936a7bb9b5c4938b186f455dc61da61425121ee3dc7a3e1eee05229f2dd921f7aa651ca9cf9350430453647e8c818331da29002223be3367fbc31cac6db5115d5a070a2ff8b7dff9cf705b57f1272e44b81b9594b31783018e01d826bf60ac2aa1392c9041d89a6301ff38b8ec8cd952e8b9f5f5ec95f8cc1f909be2aec00cb8dd0c247d6683437fca398b90a22651c5e66c83f9b2387bda8ea93fc35b2a1cb0d9f69b2e54c081dcc130e4cdaa5b36ba7c7b340ee0bc45cbcd017a3c297dbe847ee9b5067dc89313b171d51c438ed4d323e975c9055908d708629f2dca25eea2258873c5e50b7f4d892246b406d6d2828741077acce3472aac3f0ef3a3264b9f1c002ae56bf3cbb5cbca7cfc620cb346ae2c508ad80cfb9eb2ec5c68693c2fc7410910b5c27061b723798ac1186d6450b9c53b8d18611bf719bc5ade0cf3ac42a13dd30a1991e992743d2dfdc3059dfc3123ecaac64bd67910bc1ad217f8f946448f9dab025bf5721fcdf89d8f9f49428016e81b43b4e393281465e79d3fb167478051dadfb5ff1c5496c01f4efe62be47aebbf13c07c44db3c086cd0457ac016eb3378d97a5b013ec4bf7a95f1862f7f17591af02056a7831c19d1bd57f9d1d0b76b8e1c8c84fdc2f5668456027465abc48214136fd6affc1f9c0b5cd6a29f476aa6a3430a82ef987822ff4639f292872cd6def67688480cad91092667661132a95afe35e8f58165f5388fcf2945c8eeac55a65814f3a04a00e94a65005cd4ec459095847751492be9a2b573debc030c48278e74b35c5f324d77a9d5b73789002cf97dee5a32061144935445cae3970be7e580afc6e5b1663331092a8b20f3067addca16e59d7eee9561ae0f0be0c1e5862737a25417ae478416d2677b097f3a89dbfb7ae94f8e8e78d93f16920708b9148a27598121cfae071422dd4605cbdc651ddb3a81c0093bd0f1878f4339c651d0448eba51aa73f14c471b60a0c4304311e05d2889d686b786a7a89a8aed285d6006ba577c1946f6cca3817056ddf2366e1c587c5797d35394d8a63db1f2f1060f9a31c6dab83bda3c7458b1f7f4f031f0dfbc1b0e94446b0afa6bbed9d30de8e5ea3909fa35a2617da8fb27ab118db779fcbd82d1563eb75762bd83424d9f13839220eb1504c1df55ec7f67d2c8ee5b938475df2cb824e156a8b81742ef5ffd2094a63c22ccecca1223dd96ba84d5571e963c3fdc72426e0e02f739e5bf8be5cb737b5ae6af889da45bf841d1f854e28681835eb86f99d5e02038694dc0150b9e32ad719c98c12a5416b9fe5166212c96452bb0781a590370d6e0533725d8de0b2fca3ff7e951150d8e23071ee79e0f4bab04b469b8dc70d0c620055534fc41a193948876c309180dd5218c959161a0528db4a5a76dde8052cea8716682b26d221d2028e89c731f6c01a8fba87209ec497873ac21ebe70089a71a5a381774178b1bdfec61a6276084eca7b3b8aba3c5447406b59ee80897c801ff0d9c00bd52398e102d5981525e5362bf8425e18509ba36e52b7e04ad49f24522b95a65400b32627afc6774b4d2826fdf2f8d641209582eca8f31b432e20291f306ec736381bcc4ee51337ccc535758680796caabd1766107f2ac2fdb624069dfc6fdd4f4ad0a14f636bb07a1d75d9a05ff90d6c032050c2107b392ba05bdb86c84e1e872191216e4f2a629809c4489f17b743a2c43bbd546afdd66c7f676bb8d2ee7e0cd1436835d58cc08005097a33d9b0ec47f761dad1e8dd7f54181f14cebc383ae5a762a89e745d7771be59485abee87326f178afd57b1e8f1d85400f380fc256ec3da20d822d556a5dd33479507bb2e785a85f7d84459b2f86dae083d8732a0d10913dc0edb82ded5dec54b498245db9e471b6e920a77b53ce4e726f990618716f794a3ec0dbfe3a9eed9be4b071abe5a9740eafe8d8990abefcfccee1ea8f29b4d07f38128b4c4d415b08afdc99e186a3add7e6a47cfa7623413b604dbaa5525de3f73975c2cf76e0f215ecfc1a28fec3088218fe422feeff9088015a158def0d3f0c6ab4853d4a06ccc399b4f1709c73f80af4e46c164f8979e9f4bc3e73b001ff7c727203d5f55f47c526efd5f173cc353a5c9d205c865edf080c01c8b5b23d00db8cb2eab26991fa598bb3b4d29b4cae0cb564a5f60307a8ccc84d8d31450107a47453d5f9b3a06e5d223faafd3c37e1f85358c9c8e2316ae0977aa6ce01aba0c298c60bb1ccc107b7339ba1cc402716b9180a472f0ad663193f3caf8c88dfb69388ebaf304384c40e8dff548e38103310d27983f9bdaaa6870d8a53f322262225cbaeaef3fb81c74bc74a1c754a650918c0a46b7accd7bedc27a0b55aec5cc646b9e87a150f9b087866599019bea3f886668c2ca2194a7f17681792c17dfe762faac8c5ba7a3c27b685f353ebcf10a2c1f912a7a0817826f6e3c923b9a6d48ec459daf7a3e214bfef6f7435aa1d6e19668cf29dc6d2ac844e63235fb341be9dd689c009d0d7a3d4b8a86cfbd522b55d519d9d2e24dd0aedd5e05302d259bcdecf7b048f088e0ccbf06bdf05d1d3093cc4f8df51ab663308d916f52d280a0e7b492e28e58a49e83ae513702b9316f80d7a9380a38b06e4e01b86efd4dcb1e88abe588d68bea0c930ab74fd2422b37a57666904093e4ec8c5d3479dc1ab7a76b24193ffceed5790df20d8883c3b79ca869fa91049de7ad5624a233b742a86dba3c90578d159d8b92c72744cfd6e3e5e12b0676064cde35e0e78116d71028837ed3746428b674006e664c7d9c3786bf10c25178261d0787739f69870837ca09f8fdad4855ef5e2dc81d6d27caaaa5c54ac7569d6d46ec72450203c2a198808006552db4ec113a6c5c2704a7d4b5d764940b6d5cceff8d0672bd513bef9eae261c2c70622db782aaacd868ad1c49e4652c7d3b4e71bde9208f6c0acaa52b6d2d386af37fbb4470baef92fc8ece6a1f54048d7e74e856be928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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) setrlimit(0xe, &(0x7f0000733000-0x10)={0x6, 0x7}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000073000)={0x0, 0x0, 0x1ff, &(0x7f000025f000)=0x0}) 2017/12/06 17:57:57 executing program 2: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0xadb, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000c4e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = dup2(r2, r2) timerfd_gettime(r4, &(0x7f0000f6f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f000089c000)={0x1, &(0x7f0000130000-0x4)=[{0x8a77, 0xfc5}]}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000087a000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) bind$unix(r4, &(0x7f0000f3b000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f00003d6000)=0x0, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00002df000-0x8)={r5, 0x3}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000071f000-0xc)={0x0, r1, 0x1}) read(0xffffffffffffffff, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_open_pts(r4, 0x200000) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000187000)={0x2, &(0x7f0000bfa000-0x3c)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00008c3000)={0x6, [0x9, 0x80000000, 0x7, 0xffff, 0x7fff, 0x7]}, &(0x7f000034d000)=0x10) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000da0000)={0x0, "ef0359a59b01"}) 2017/12/06 17:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x0}, &(0x7f0000dfe000)=0x8) connect$inet6(r0, &(0x7f0000e91000-0x1c)={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x541}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000165000-0x8)={r1, 0x89d}, &(0x7f0000326000)=0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000030c000-0x20)={0x1f, 0x0, 0x0, 0xff}) symlinkat(&(0x7f000003b000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000011000)="2e2f66696c653000") fchmodat(0xffffffffffffffff, &(0x7f0000e35000-0xa)="2e2f636f6e74726f6c00", 0x0) iopl(0x0) mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x8, 0x0, ""}, &(0x7f0000040000)=0x0, 0x1000) renameat(0xffffffffffffffff, &(0x7f000001b000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000009000)="2e2f636f6e74726f6c00") lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e69000)=0x0, &(0x7f000006f000-0x4)=0x4) prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0x68, 0x0, 0x401}]}) flistxattr(0xffffffffffffffff, &(0x7f0000734000)="", 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x4, &(0x7f0000000000)=[&(0x7f0000ce8000/0x3000)=nil, &(0x7f0000454000/0x800000)=nil, &(0x7f000024b000/0x2000)=nil, &(0x7f0000847000/0x2000)=nil], &(0x7f00006d3000)=[0xffffffffffffffde, 0x8, 0xffffffffffff05ab, 0x7fffffff, 0x0, 0x9, 0x2b], &(0x7f000038f000)=[0x0, 0x0], 0x6) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/06 17:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") timer_create(0x6, &(0x7f00000c1000)={0x0, 0x41, 0x5, @thr={&(0x7f0000279000)="a5f3dac39417d1559f85c4c53bbf87e5142aeef5dd85835071aabd6d2974784d8e068df71b2de253a36af4f0c21075b0e3578337c135c532f0c2e40ee194217b552693c09e68e0dd1c3ca8383a2707909277361368553da2f345f4e1f411aa791ff9fba7750de7f3", &(0x7f0000bd5000-0xb2)="fcc5ee8fa57f8e7c1abc4749f3bc54dd0f0978377df4258bc60f21773fa99186f35e1929350e03b14039ce2803888a774d1877b5cf253d3c624f1ffb1bd8468d4c0c9b3326e12f6c765ec1e88a2803f015bc8e4219f935aaf783e422f82957c9edd90d5efabf795adc2a59338ae9017e1e21ea4f4cb50b7ed021f95a632ef285d0e26f1a9d925b80b32d49a87cf603658f3eeb0d8f2db41f8547bc9c7edaff035457e2a74682e99e20e8bb2ca81999732ba7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000189000)=0x0) clock_gettime(0x0, &(0x7f0000656000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b38000-0x30)=[{r0, 0x2043, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r0, 0xb, 0x0}], 0x6, &(0x7f0000856000-0x10)={r2, r3+30000000}, &(0x7f000063a000-0x8)={0x3}, 0x8) timer_gettime(r1, &(0x7f0000146000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r0 = epoll_create1(0x80000000) fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000019000-0xc)={0x0, 0x0}) r1 = creat(&(0x7f0000c4c000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cc3000+0x84d)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f, 0x200000000ffff, 0x3ff, 0x400}, &(0x7f0000047000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000788000)={r2, 0x9}, &(0x7f0000be9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f3000)={r2, 0xfffffffffffffffe}, &(0x7f0000670000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000342000)={r3, 0x7, 0x80000000, 0xfff}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000be4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000f6c000)=0x0, 0x4) epoll_create1(0x80000) r6 = socket(0x1b, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000b51000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) socket(0x1e, 0x6, 0x0) bind(r5, &(0x7f00003f0000-0x80)=@generic={0x9e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5d76669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000e01000)={0x2b, 0x400, 0x2a9e5bc3, 0x4e, 0x5, 0x1, 0x6, 0x8, 0xba9e, 0x80, 0x3f, 0x80}) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000fb4000)=@req={0x28, &(0x7f000025c000)={@generic="049a7ad5f0a223ea873bb97aa39ef45a", @ifru_mtu=0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005e3000)={0x2002, 0x0}) setitimer(0x1, &(0x7f0000c6b000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f00008bf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$nfc_raw(r4, &(0x7f00001b5000)={0x27, 0x10000, 0x80000000008dc0, 0x6}, 0x10) ioctl$sock_proto_private(r6, 0x89ed, &(0x7f00001bd000-0xf2)="9207628bea71057ec76f41f52bc91e711ff763069d4c0f35050dc20c5873fd88d8e4dcc683811313ffa6b3413eebc87e449350743f6ddef4590ee67a7ea9d562327c2988050000000000000003ea4dfbc281a0626f4a297a3f9bb7fddcc72d3cb033b484a9df9e45a47c28e1a5fb57f839bdd4d3e8a87edaac68b506d98297305dec45f524d66a20cbe8a3c9aaebcddb974c31f5ce064954025a80fa9223e2dd320a28fc791cdfd36494443ae96b40eb9589f2e86bd35e4391d1766b8fd61a60eb45fd60766d700f7a1dc23394e5d59ebd09975bf7333eb0ec1db109ddfc5409fd0fa437904b966d15616d1bff8c419e") r7 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000053f000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) syz_extract_tcp_res$synack(&(0x7f000079c000-0x8)={0x0, 0x0}, 0x1, 0x0) write(r7, &(0x7f0000dc0000)="1c0000001e000720270100081d002200010003000009f9000600000000000000", 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x0}, 0x60, &(0x7f000076f000)=[], 0x0, &(0x7f0000c50000)=[], 0x0, 0x0}, 0x0) 2017/12/06 17:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, 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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="06c338267c155663f940ee9eedf9f0c42b3bcdfdd63bae0850bcd960019cab3c8fa70757a499e50e1e57370a26d4ec230b7611212de4fe97de93e779058a849f78408a2fc11ad6706e9287a6d5b806798e672abf7063a909f76d2a5f0c4269e01697e8ebd3c8e49f97521e9a17edaa77bf07d117ffd782156da8deef1e3ff7c569e0e8955575aeeeb3730bf9c51365afe453248ef49798e5eac8692387762f836c4fa2b18ed0afccbfa0400a34f64d4174b486afa9cccb0a9ef3789711bc4d699cbd37db409c9b14d4b1a9f655006d3707d541e651f93dadbae79296638867ca23fdc89b38c9378c3080a26cae484fdfb1269b1fa38780bf67a2d5f1b079cd5436d4043acfa7e47ba18379007d4fee4cb26f8a40a80e6edbe3c375cf35a648eefef036424ba95a3b9ce44738ea43ca2953a2c19b7daadc08bd9c079620e83ffbd4818301fc406fd7957354926cb300139a5b0a2cb116d2a2588bbe461d2f78ea7ea145c47cdc1a37f155ca2dd0bfd364abef0a936a7bb9b5c4938b186f455dc61da61425121ee3dc7a3e1eee05229f2dd921f7aa651ca9cf9350430453647e8c818331da29002223be3367fbc31cac6db5115d5a070a2ff8b7dff9cf705b57f1272e44b81b9594b31783018e01d826bf60ac2aa1392c9041d89a6301ff38b8ec8cd952e8b9f5f5ec95f8cc1f909be2aec00cb8dd0c247d6683437fca398b90a22651c5e66c83f9b2387bda8ea93fc35b2a1cb0d9f69b2e54c081dcc130e4cdaa5b36ba7c7b340ee0bc45cbcd017a3c297dbe847ee9b5067dc89313b171d51c438ed4d323e975c9055908d708629f2dca25eea2258873c5e50b7f4d892246b406d6d2828741077acce3472aac3f0ef3a3264b9f1c002ae56bf3cbb5cbca7cfc620cb346ae2c508ad80cfb9eb2ec5c68693c2fc7410910b5c27061b723798ac1186d6450b9c53b8d18611bf719bc5ade0cf3ac42a13dd30a1991e992743d2dfdc3059dfc3123ecaac64bd67910bc1ad217f8f946448f9dab025bf5721fcdf89d8f9f49428016e81b43b4e393281465e79d3fb167478051dadfb5ff1c5496c01f4efe62be47aebbf13c07c44db3c086cd0457ac016eb3378d97a5b013ec4bf7a95f1862f7f17591af02056a7831c19d1bd57f9d1d0b76b8e1c8c84fdc2f5668456027465abc48214136fd6affc1f9c0b5cd6a29f476aa6a3430a82ef987822ff4639f292872cd6def67688480cad91092667661132a95afe35e8f58165f5388fcf2945c8eeac55a65814f3a04a00e94a65005cd4ec459095847751492be9a2b573debc030c48278e74b35c5f324d77a9d5b73789002cf97dee5a32061144935445cae3970be7e580afc6e5b1663331092a8b20f3067addca16e59d7eee9561ae0f0be0c1e5862737a25417ae478416d2677b097f3a89dbfb7ae94f8e8e78d93f16920708b9148a27598121cfae071422dd4605cbdc651ddb3a81c0093bd0f1878f4339c651d0448eba51aa73f14c471b60a0c4304311e05d2889d686b786a7a89a8aed285d6006ba577c1946f6cca3817056ddf2366e1c587c5797d35394d8a63db1f2f1060f9a31c6dab83bda3c7458b1f7f4f031f0dfbc1b0e94446b0afa6bbed9d30de8e5ea3909fa35a2617da8fb27ab118db779fcbd82d1563eb75762bd83424d9f13839220eb1504c1df55ec7f67d2c8ee5b938475df2cb824e156a8b81742ef5ffd2094a63c22ccecca1223dd96ba84d5571e963c3fdc72426e0e02f739e5bf8be5cb737b5ae6af889da45bf841d1f854e28681835eb86f99d5e02038694dc0150b9e32ad719c98c12a5416b9fe5166212c96452bb0781a590370d6e0533725d8de0b2fca3ff7e951150d8e23071ee79e0f4bab04b469b8dc70d0c620055534fc41a193948876c309180dd5218c959161a0528db4a5a76dde8052cea8716682b26d221d2028e89c731f6c01a8fba87209ec497873ac21ebe70089a71a5a381774178b1bdfec61a6276084eca7b3b8aba3c5447406b59ee80897c801ff0d9c00bd52398e102d5981525e5362bf8425e18509ba36e52b7e04ad49f24522b95a65400b32627afc6774b4d2826fdf2f8d641209582eca8f31b432e20291f306ec736381bcc4ee51337ccc535758680796caabd1766107f2ac2fdb624069dfc6fdd4f4ad0a14f636bb07a1d75d9a05ff90d6c032050c2107b392ba05bdb86c84e1e872191216e4f2a629809c4489f17b743a2c43bbd546afdd66c7f676bb8d2ee7e0cd1436835d58cc08005097a33d9b0ec47f761dad1e8dd7f54181f14cebc383ae5a762a89e745d7771be59485abee87326f178afd57b1e8f1d85400f380fc256ec3da20d822d556a5dd33479507bb2e785a85f7d84459b2f86dae083d8732a0d10913dc0edb82ded5dec54b498245db9e471b6e920a77b53ce4e726f990618716f794a3ec0dbfe3a9eed9be4b071abe5a9740eafe8d8990abefcfccee1ea8f29b4d07f38128b4c4d415b08afdc99e186a3add7e6a47cfa7623413b604dbaa5525de3f73975c2cf76e0f215ecfc1a28fec3088218fe422feeff9088015a158def0d3f0c6ab4853d4a06ccc399b4f1709c73f80af4e46c164f8979e9f4bc3e73b001ff7c727203d5f55f47c526efd5f173cc353a5c9d205c865edf080c01c8b5b23d00db8cb2eab26991fa598bb3b4d29b4cae0cb564a5f60307a8ccc84d8d31450107a47453d5f9b3a06e5d223faafd3c37e1f85358c9c8e2316ae0977aa6ce01aba0c298c60bb1ccc107b7339ba1cc402716b9180a472f0ad663193f3caf8c88dfb69388ebaf304384c40e8dff548e38103310d27983f9bdaaa6870d8a53f322262225cbaeaef3fb81c74bc74a1c754a650918c0a46b7accd7bedc27a0b55aec5cc646b9e87a150f9b087866599019bea3f886668c2ca2194a7f17681792c17dfe762faac8c5ba7a3c27b685f353ebcf10a2c1f912a7a0817826f6e3c923b9a6d48ec459daf7a3e214bfef6f7435aa1d6e19668cf29dc6d2ac844e63235fb341be9dd689c009d0d7a3d4b8a86cfbd522b55d519d9d2e24dd0aedd5e05302d259bcdecf7b048f088e0ccbf06bdf05d1d3093cc4f8df51ab663308d916f52d280a0e7b492e28e58a49e83ae513702b9316f80d7a9380a38b06e4e01b86efd4dcb1e88abe588d68bea0c930ab74fd2422b37a57666904093e4ec8c5d3479dc1ab7a76b24193ffceed5790df20d8883c3b79ca869fa91049de7ad5624a233b742a86dba3c90578d159d8b92c72744cfd6e3e5e12b0676064cde35e0e78116d71028837ed3746428b674006e664c7d9c3786bf10c25178261d0787739f69870837ca09f8fdad4855ef5e2dc81d6d27caaaa5c54ac7569d6d46ec72450203c2a198808006552db4ec113a6c5c2704a7d4b5d764940b6d5cceff8d0672bd513bef9eae261c2c70622db782aaacd868ad1c49e4652c7d3b4e71bde9208f6c0acaa52b6d2d386af37fbb4470baef92fc8ece6a1f54048d7e74e856be928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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) [ 470.761487] QAT: Invalid ioctl [ 470.811252] QAT: Invalid ioctl 2017/12/06 17:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) bind$alg(r0, &(0x7f0000920000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f6374725f61657332353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d2e000)={0x400, 0x3, 0xfff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/06 17:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}, {&(0x7f000010f000)="ac06ce0ae801b0f1", 0x8}], 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286b68617a6164290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x100000000001, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x2, 0x9, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xf8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)="08"}) msgget(0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007ae000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733132380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4b000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) recvmsg(r4, &(0x7f0000b0e000-0x38)={&(0x7f00008a6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000030e000-0x10)=[{&(0x7f00003c7000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000009000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x100}, 0x40010040) lstat(&(0x7f0000cc2000)="2e2f66696c653000", &(0x7f00000a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000053b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x1, 0x3, 0x0, 0x20, 0x20, 0x5, r7, r8}, {0x0, 0x2, 0x95, 0x3ff, 0xf9, 0x2, 0x200, 0xffff}, {0x0, 0x3, 0x809, 0x401}, 0x0, 0x1f, 0x80000000, 0x0, 0x40, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00, 0x2}, 0x1f, @in=@loopback=0x7f000001, 0x401, 0x7, 0x3, 0xae1e, 0xfff, 0x2, 0x9}}, 0xe8) r9 = accept$inet(r5, &(0x7f000026e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000634000)=0x10) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000ed4000)={0x2, 0x9, 0x0, 0x5, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000850000)=0x0, &(0x7f00005f6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000713000)={0x0, @in={{0x2, 0x3, @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]}, [0xffffffff, 0x7, 0x0, 0x0, 0x7, 0x2, 0xfffffffffffffffb, 0x6e, 0x5, 0x0, 0x3, 0xaa7b, 0x7, 0x1, 0x7]}, &(0x7f0000a8e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000a4c000)={0x0, 0x2}, &(0x7f0000881000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00001f5000-0x10)={r10, 0x7fffffff, 0x400, 0x80000001}, &(0x7f0000359000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000c1e000)={r11, 0x5}, &(0x7f0000a57000-0x4)=0x8) sendmsg$alg(r4, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbd000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBMETA(r9, 0x4b62, &(0x7f0000128000-0x8)=0x0) listxattr(&(0x7f0000ff9000)="2e2f66696c653000", &(0x7f000066f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) 2017/12/06 17:57:57 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) fstat(r0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x9, 0x5, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a37000)="2f6465762f6175746f667300", 0x4180, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000599000-0x8)=[0x7, 0x4]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d4a000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fd000)=0x14) socketpair$inet6(0xa, 0x80007, 0x103, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x44, &(0x7f0000fe7000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000388000-0x4)=0x1e) fsync(r7) semop(0x0, &(0x7f0000ef5000)=[{0x0, 0x5, 0x0}], 0x1) pipe(&(0x7f00004bb000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r6, 0x5422) 2017/12/06 17:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:57 executing program 6: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006c8000)="636966732e69646d617000", &(0x7f0000dea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8a000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() 2017/12/06 17:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000193000-0x10)=[]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98e01396567478f7b817ce6e11d59a7def452a0e1d0607f57f626b4b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c9440700a18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dc81001f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b7163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d28094efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee11281e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb82000000ab2287a6f49fa61b7c2600000006e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53040000000000000017dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7d9be1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e46f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea043721f828202e9342bd7d19dfa091e772aebf9718030002a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb400080000b56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b592967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce78a1728a49d0546730e2adb0a9cb0180000000000000a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31846800645d0000000049be50762cc6fdaa01a7cdcb6a", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a0f000-0x8)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005fd000+0x5ba)={r2, 0x80003, r3}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00002b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d8e000-0xc4)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853be2cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b64000)={0x0, 0x1}, &(0x7f0000231000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00001ed000-0x10)={0x3, 0x3, 0x7, 0x62, r5}, &(0x7f000073c000-0x4)=0x10) close(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000057000)="", 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005ec000)=0x0, &(0x7f000026e000)=0x4) r6 = getpid() ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000475000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="23c923e6c426eea0dee6e5da6cd1f04d"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x8000f, 0x100008000, &(0x7f0000430000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000ef0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000)=0xe8) r9 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000160000)={r6, r8, r9}, 0xc) write(r0, &(0x7f0000618000)="2200000048000700ea740708090010000a0000000022000004000300040001008c26ab04", 0x24) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6(0xa, 0x1000000003, 0x8000000000006) syz_extract_tcp_res$synack(&(0x7f0000412000)={0x0, 0x0}, 0x1, 0x0) fallocate(r10, 0x1, 0x0, 0x3b5a) syz_emit_ethernet(0x11a, &(0x7f0000a2e000-0x11a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x10c, 0x3, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x1, r11, 0x42424242, 0x81, 0x0, 0xc, 0x10, 0x4, 0x0, 0x7360, {[@md5sig={0x13, 0x12, "c03e565aaf41772c559b4846102e2f65"}, @window={0x3, 0x3, 0x100000001}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x0}, @sack_perm={0x4, 0x2}]}}, {"79a4666c5f3246ecd290bb2623a130561f92653d97bc11074fbf6819b70ad7981a914b93fed25c455901e0d4cbc404aeffcc48aa0fad1b4a18bfa6f4babac786c254139268d655493c22a464ca092d7ccd1ced1e314967be1f161610523f905b3bce3dd4e6b805d6b701ddfc64e52bb7aa2584e3f3daefbebd4d6ef27a3989e97bd2bf35cb8ebb2d95f877796a9ce64930568912e30061e62a44a4bc7d475a33702250ef278aacc51d69fcbb05cd05126071d17582fab2ebdb75e1ce83862df76ecd2e72a8711a77"}}}}}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00008a8000-0x20)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00008dd000-0x10)={r12, 0x6}) recvmsg(0xffffffffffffffff, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000057b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) 2017/12/06 17:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000085) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180800) pipe2(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup2(r2, r2) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000c18000)="72787270635f7300", 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000a4f000-0x4)=0x0) tee(r3, r2, 0x6, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00005d1000-0x10)={0x8, 0x8}) fcntl$setpipe(r4, 0x407, 0x8) perf_event_open(&(0x7f0000367000-0x78)={0x6, 0x78, 0xd9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") pselect6(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x8817, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={&(0x7f0000004000)={0x0}, 0x8}) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = syz_open_dev$mice(&(0x7f0000b69000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000)=0x14) r7 = fcntl$dupfd(r3, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000d1d000-0x8)={0x2, [0x8, 0x7]}, &(0x7f000045d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r7, 0x21, 0x11, &(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000242000-0x4)=0x2f) vmsplice(r4, &(0x7f00000ab000-0x90)=[{&(0x7f00001c1000-0xf6)="ca75d31e821446b9854bd34378de67d7fb66a0632db5c9e620dfe6256bcce535596b975ecd97a2098f5e21b69dc68513dbbb891f22998444102d4350565ff770149de1eb291a762304cb0d476c0b96e45579916080a851acb61426aa16b5ea28607ff35bf5f49876b45e6debf14f6ec9c8fed830319beff73e6ab5180366b4c78f2d190fa6afc5fd04d4b40b0efcf749858cf964001c1848ce993ee1fce5555182bd74c3d7ef667f76cc1edaa8508efaff64d612a0e70746fe0cbe8fdfa6f5a007d878770e93a279e71762747f94e43e76d17f21226b07f209aa5615ed24d300113a63e66249dc65311dbce1d3bf3dce2e9f14aa7cad", 0xf6}, {&(0x7f00008b3000-0x97)="9a6ee9fed7262b3101f5d3675f511c66905715220db72f1c16049014ca4a4b8c2cb7ee8f3dfb5ad85fd122657fcff59d56849d2430ae8d2543773381c9a988fe22326737b976a9927eb836e4017a74612c41fc1e3bfd0c347abd3ee17a73519d3bd1c7e85c7574d77b7aeda29112216e44835ecfe5fe6208c6df55b325397eea4fab24e5b80fb015f86da7c5db67e68c1baa0fd8f04625", 0x97}, {&(0x7f0000a1b000)="13d74de07208b86a29d779cfcdbfdaf0029b5d9f53b4f3ea74b2669e4f08a0177a20a46b74cab6ff7e17a8dd43fc8cbf684cbd15e64b6e584299e8ec080cab4c38f6add5261756ef338baa7e3887f5e04504a4545a5b369fb3f6c1148acbd81ce8fd940a97d3ffa5", 0x68}, {&(0x7f0000c59000)="8f087254262fb6afcde80532967a32ed98e3942db6f72bd757009764469f4afef1d0c525b729306f3e4bf7895ae38e24d42a92e1632edf98b5d86b577b14d5a3c5b24917a302fadd44ff6be25b41568ff7772522b9c208dc37c6940e1b8e49c176c32d4eb7c97ca3a9c34efdd8a18d", 0x6f}, {&(0x7f000093b000)="388c3a29b8b83b7c5c309f69e8e51247ef1bb1d5beffa0412fd3ae7cb1b8f31fb73dec131a2375d1314eff55d683f1765a435877575d32fb8a5722217a76ee16acb1138a7c1473ddd0a75a37c5bcfe846511f4d93e92b5d8ae4944cc3b3af675804f24caaddb9c71523f98b106107f004404aacc709ce2e9", 0x78}, {&(0x7f000079e000)="558e1f260089a9acddf31377ceb07b0a41a53bc2a5e49992d3647cf706f4afb68e1531e305d5ab50d5c17eaaa50ed4677ffaf7a2368c1016cdd21685680a52f0fb7a1c3ba44e047050865a6fbd2c6a8a05484fc336ee1d66e4787f02f7c14661fda4e1ae3e71e4dc1c2596135d372af757c9428849191dfe457ec32b3293dad6", 0x80}, {&(0x7f0000fc1000)="806a32e6bfa9d53872afaae0dd78168e10d74ee967c8a1a0a8d2eab18f9a45124e190d777649d3ae8be561b3326780e47ee83156218206ac0c3d3751f7421396141f5fb4d2a6d306d210c40c890f85f03572596112d5e59686b0eaebf67d6fb5bc19bef7a266eda7b7ec9216a1dc019cfa33a29d21c15631f218d76e23564e2477b285dac6ba63675a877071572a7dc6533e9d9651a67a151eb81b21bcc5e02e1aae4f91517c24d44af03b76f661eef8ec211aa9185a6796ad1b7fb3b8f1a4775da36606005dc103a19147d1417ec18fffa93b10047c1b8447f843a7ed45e3cdcec11c", 0xe3}, {&(0x7f0000383000-0xa9)="66504fd351ca1064ee3fcce14ebc11454bcf0d8b847f3ab321711e96a9c462763084aa9c67c5a20b53bfb62a6f198d645d46da3cc141a6f526c6b0b941e2dd76446d8534c8329d40f092187859d28b2a3e835d87d5ec2a88c0b6afc5643d114f6d830164a0ae0c8f3abee3aeb1ab47614a331f4684c19cbf1aee2b94dd6f0584ff6e96fc33e699218a7b195f39d2399c2369a48536591aedaf1557186e53105687c99bc9e47e9aa69c", 0xa9}, {&(0x7f0000df7000)="128688d4fd5e8804dc9051cf521073224dd44ce3751aa622d7d40759410469ffc668a1862b32eb76b113c399fdb71a6a990048b32cffb4fcf64f44cd4049f099ea899921e7d6f0687f4b39ab872f247b4b", 0x51}], 0x9, 0x0) tee(r7, r4, 0xd00, 0x0) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b2b000)=0x0) splice(r5, 0x1, r3, 0x0, 0x5, 0x0) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) 2017/12/06 17:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000242000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008b6000-0x4)=0x0, &(0x7f000004c000-0x4)=0x4) write(r0, &(0x7f0000597000-0x1f)="1f000000120003f205009406000000770121004108001d0000000000000091", 0x1f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ef0000)=0x0, &(0x7f0000eaa000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000684000)=0x7, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) fcntl$getown(r1, 0x9) 2017/12/06 17:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095a000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ce000-0x10)={r0, 0x28, &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f00007a4000-0x1)="00", 0x1}], 0x1, 0x400000002) 2017/12/06 17:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x0, 0xa0c, 0x800000000, 0x103a}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000001000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003ce000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="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", 0x679, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[{&(0x7f0000bb1000-0x1000)="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0x1000}, {&(0x7f0000a7e000)="9a0c8a8bd8499e919f94353e32a50db8567b5e49ea20588f652761a4e5ba90326cecc8e80ce40d1569c66971f7106d695eebf3a5c4c5b25809e2b87e55d17da6d2a3fbafe83ee48cfa385947f5e9ba1470ecb32ef712ff28cddd475246a09e4b4cdf7231791438b9b88f4a8ed6e5dbd4bccb866f45e0584830677dbc0e834af13b8bff72e0620858314596e08fbf9348a66a5c228cf72e6938ead878648031614ef71f28514b3a01cb7e458b2a1a21a28776857634e9", 0xb6}, {&(0x7f0000bfa000)="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0x1000}, {&(0x7f000057f000)="8ccd7ec1687e36a5cce5896083b300ccb0561d31ffa4e85286874da5ded189caacad9d9eb868fabbe3f6394f66d1897d9e1811c0abe12016da307b55c52278cd46714ae52dc1e0f7fc8f38f4c1655a62131811b8542d23a6cb53533c90efda3d62f2f075c86fb47128c7934a596b3c6d70980bd34ec813ac45ffd526a7259e7d5f98b3807da4a4219ce9d559478aa9ed2397329dfdfc1d31ecb3cff5122e65c44d39f970dd0986692a", 0xa9}, {&(0x7f00001d8000-0xf8)="48d2952fdd03c72e114f297431aae4a0f80dd70809f391399c01939d0ff4e8931a387a91bf1db4db873c9591504a2178f84dcc87d1b4d1269cc19a03f5bac0457060e71b3a49044105890dde287f088e6edc8aa920529bc2a552c33f6ec9ce294786ccbea75886260842fa4303e75a89873a0cf688d66e349237d10289da54c7e7e564d9a86dbb294909f20966649ede725f97c67006ea2d218dc704bc06d620d1b6d9e5011277bb76e467f781c2f092413f10798e0bbb5a40e6a90a5380958b824270a68c465c9238223497d01967c259ac40c7d6cd1c94010e7702ff9115e9e6f03a2cf7908dfade120f7b30420bb777ef730652531867", 0xf8}, {&(0x7f0000e4f000)="ca8e93b07b7b33a449e9cda1fa019f5bca513462170c384041401606be7ff6e935edc15cc5d42e8d90a6f829f502fbd2496dbadb36f8803e3cab1f3b7f844671d5f5b692314565920e8ca3157085659444d24fa7af343282ffbea7080fdc467cfaa3ee61a74aab614deb89e1", 0x6c}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) 2017/12/06 17:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ce2000)=0x100279) syz_open_dev$usbmon(&(0x7f0000716000-0x5)="2f6465762f7573626d6f6e2300", 0xff, 0x6c2de4b8ac4e93ec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000b23000)=0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x36, 0x10003) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd6000)={r2, &(0x7f00001eb000-0xe1)="8fcd9ddafaadbce928533bba8884356c24fcc9027253552528d3318f15becbc6be3718c3b0cdcc3428d31479232f937551f4836069f9d8f296f82ea24d81d24c615da56088c1ed381859063d5497cc3c397f51e8e3e410a2add74d56e946cec748a0bdb23cbc4109f4808283709dc9c4c3fe03849952066f82a10586d0dbd63109f93f2cbe7016462aec46df5d8466f9028e6b3011842e9a3272a79c8161ed78835739b83d9f7677026dc23b4ffb8b79b5a7404ee102021e5d3845c9c6c62d37f93122b2dba6cb054e932beb5ea750979a009afbc12ab6baddcb22d3f5bf51cce1", &(0x7f0000186000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006aa000)={0x2, 0x4, [{0x7fffffff, 0x0, 0x5}, {0x3, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000796000)=@assoc_value={0x0, 0x0}, &(0x7f000095e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e05000-0xc)={r3, 0x0, 0x20}, 0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000366000)=0x4200000000000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000df7000)=0xfffffffffffffff8) shutdown(r2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000f04000-0x18)={0x3, &(0x7f0000201000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d00000)=[{0x0, 0x0, 0x6, &(0x7f0000377000)=""}, {0x100000001, 0x9c, 0x0, &(0x7f0000d03000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xda, 0xfffffffffffffffc, &(0x7f000080d000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getrlimit(0x9, &(0x7f0000b93000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000424000-0x48)={0x4, 0xa3, [{0xfffffffffffffffc, 0x0, 0x2}, {0xfffffffffffffff8, 0x0, 0x40}, {0x1, 0x0, 0x1}, {0x40, 0x0, 0x6}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000925000-0x5a)="8f49d09a1366ba6100b800800000ef48b800780000000000000f23d80f21f835000000000f23f8c2b9d4b8010000000f01d9c7442400d7000000c7442402ca000000ff1c2466ba6100ec4b0fc75a004c0f01c9b9c60200000f32", 0x5a}], 0x1, 0x55, &(0x7f0000dfd000)=[], 0x0) clone(0x4002000, &(0x7f00000a4000-0xaa)="aef2e3faff131dc7935428807c1b2cd063a899103b1a7f4a319e2b97fb48b0514b4280537cbfc9e8f6e32d1c6a2c3be4ebe1814d640de66cc6986abc535e856463e5c72548a5daf612d73889d0049026571c5f61ed30a1731ce815f7ec78622d8514dc59cadf26fa248afc371623655af21a8631e0d13b2cfeb028f6ebd2adecbf518ad9dec5f0348c337ac142f99721b3f64516fd0f6474e00aa1b9a3dc200123fe71eec06037d1f040", &(0x7f000079f000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000828000)="cff7fc299295e24f08b24c642e817fc2174f76568bb0b1ed84b3afb41947b14d124c64f939be705f671687afe8a5f6b774caaffc90530cc612462afd24311537aed043dde4fa51dfa03cddbced706c6d5d1c599ba1063073a4d3f2593412f7121b46f10dd07c8034ffdb3a7981e7e8567e562a6120652114404b4ae26f8495a9606718c4ded642c6bbb85b9a5038d1ad087f775d437acbb38e54f88713d3f0db67ec5d247c30ced2cf619598be04f76bf2a9c0c10f564459195f267e421d47adb2eb2cdc5fd27325a4ed2f2d") futimesat(r2, &(0x7f0000db0000-0x8)="2e2f66696c653000", &(0x7f00000ce000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000e53000-0x48)={0x1, 0x0, [0x1f, 0x10000, 0x4, 0x1, 0x10001, 0x80000001, 0x6, 0x8]}) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f00009f5000)={0x0, 0x0, []}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00008cd000-0x80)={[0xf004, 0xf001, 0x400000010004, 0x10002], 0x3, 0x209d, 0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 471.032285] QAT: Invalid ioctl [ 471.039605] dccp_invalid_packet: P.Data Offset(255) too large 2017/12/06 17:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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 = add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) seccomp(0x0, 0x33542dfec4610745, &(0x7f0000ada000)={0x8, &(0x7f00003d6000)=[{0x10001, 0x4162, 0x7ff, 0x6}, {0x4, 0x2, 0x100, 0x71a}, {0xffffffffffffffc1, 0x7fffffff, 0x0, 0x6}, {0x1800, 0x4, 0x10001, 0x6}, {0xa0, 0x10001, 0x9, 0x8}, {0x1, 0x3, 0x7ff, 0x8000}, {0x40, 0x39, 0xffffffff, 0x2a8}, {0x0, 0x359, 0x3, 0x9}]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="6c6f676f6e00", r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000298000)="2f6465762f6b766d00", 0x4000, 0x0) setrlimit(0x9, &(0x7f000084e000-0x10)={0x0, 0x3}) socket(0x10, 0x100080003, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) fstat(r0, &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000538000-0x1000)="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", 0x1000) pipe(&(0x7f0000faa000)={0x0, 0x0}) dup3(r4, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) 2017/12/06 17:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") preadv(r0, &(0x7f000051a000-0x47)=[{&(0x7f000068f000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000d47000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000e05000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000081e000-0xa)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000f15000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x5, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000479000)=0x0, &(0x7f0000e3d000)=0x4) 2017/12/06 17:57:57 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ad1000-0x4)=0xff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x20000000000014, &(0x7f00002d9000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x1000000, 0x10014, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x40000000000000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x62) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000575000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000eec000-0x62)="2df409b72f7bcc1a83ceb2ef54c63b91afeec4a9000995b7c65d7db5a8bd9eb8586d0de644a24c382b1d2e578b9b8463748f44b9cc6921460f93b71a6eea24831d480944d2b1a84927ccc5faef65baf2f931317ab91618603a1c6ca5a927b57016d2", 0x62) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000060000)=0xffffffff7fff0005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfffffffffffffffe, &(0x7f0000797000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eed000)={0x0, 0x0, &(0x7f0000d92000)=[], 0x0, &(0x7f00009fe000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x61}, 0x40002106) 2017/12/06 17:57:57 executing program 4: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000007a000)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de4000)="55", 0x1, 0x20008004, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d7a000)={r2}) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x1000000001080800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000de4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca1000-0x4)=0x85) sendto$inet(r2, &(0x7f0000de6000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x4004, 0x0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r4 = socket(0x9, 0x6, 0x6d68) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000de6000)=0x0, 0x4) poll(&(0x7f0000939000)=[{r2, 0x40, 0x0}, {r0, 0x40, 0x0}, {r2, 0x2008, 0x0}, {r4, 0x111, 0x0}, {r0, 0x410, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x4, 0x0}, {0xffffffffffffffff, 0x8001, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x5) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000969000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000de7000-0x4)=0x1002, 0x802) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000149000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$packet(0x11, 0x0, 0x300) read(r2, &(0x7f0000de3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x3c, 0x0, 0xae35, 0xff, &(0x7f0000754000-0x10)=@common="73697430000000000000000000000000", 0xea5, 0x100000000, 0x0}) [ 471.088448] QAT: Invalid ioctl [ 471.098737] dccp_invalid_packet: P.Data Offset(255) too large 2017/12/06 17:57:57 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000612000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000982000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={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 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)="2f6465762f6375736500", 0x5, 0x0) write$fuse(r1, &(0x7f0000604000)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x2, 0x800, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="", 0x0, 0x0) [ 471.162331] device lo entered promiscuous mode [ 471.172371] [ 471.172373] ===================================== [ 471.172375] WARNING: bad unlock balance detected! [ 471.172380] 4.15.0-rc2+ #209 Not tainted [ 471.172382] ------------------------------------- [ 471.172385] syz-executor5/17936 is trying to release lock (mrt_lock) at: [ 471.172402] [<00000000c71e3b92>] ipmr_mfc_seq_stop+0xe1/0x130 [ 471.172404] but there are no more locks to release! [ 471.172406] [ 471.172406] other info that might help us debug this: [ 471.172411] 1 lock held by syz-executor5/17936: [ 471.172412] #0: (&p->lock){+.+.}, at: [<0000000066fe33f3>] seq_read+0xd5/0x13d0 [ 471.172428] [ 471.172428] stack backtrace: [ 471.172435] CPU: 1 PID: 17936 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #209 [ 471.172439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.172441] Call Trace: [ 471.172450] dump_stack+0x194/0x257 [ 471.172458] ? arch_local_irq_restore+0x53/0x53 [ 471.172470] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 471.172480] print_unlock_imbalance_bug+0x12f/0x140 [ 471.172488] lock_release+0x5f9/0xda0 [ 471.172496] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 471.172503] ? lock_downgrade+0x980/0x980 [ 471.172512] ? check_noncircular+0x20/0x20 [ 471.172527] ? perf_trace_lock+0x900/0x900 [ 471.172537] ? traverse+0x403/0xa00 [ 471.172545] ? memcpy+0x45/0x50 [ 471.172554] ? seq_puts+0xb5/0x130 [ 471.172566] _raw_read_unlock+0x1a/0x30 [ 471.172573] ipmr_mfc_seq_stop+0xe1/0x130 [ 471.172582] seq_read+0xc42/0x13d0 [ 471.172597] ? seq_lseek+0x3c0/0x3c0 [ 471.172607] ? fsnotify_first_mark+0x2b0/0x2b0 [ 471.172616] ? avc_policy_seqno+0x9/0x20 [ 471.172627] ? selinux_file_permission+0x82/0x460 [ 471.172636] ? seq_lseek+0x3c0/0x3c0 [ 471.172643] proc_reg_read+0xef/0x170 [ 471.172654] do_iter_read+0x3db/0x5b0 [ 471.172662] ? dup_iter+0x260/0x260 [ 471.172673] vfs_readv+0x121/0x1c0 [ 471.172680] ? may_open_dev+0xe0/0xe0 [ 471.172688] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 471.172700] ? fget_raw+0x20/0x20 [ 471.172707] ? putname+0xee/0x130 [ 471.172715] ? rcu_read_lock_sched_held+0x108/0x120 [ 471.172727] ? SyS_futex+0x269/0x390 [ 471.172738] do_preadv+0x11b/0x1a0 [ 471.172744] ? do_preadv+0x11b/0x1a0 [ 471.172752] SyS_preadv+0x30/0x40 [ 471.172761] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 471.172765] RIP: 0033:0x452a39 [ 471.172769] RSP: 002b:00007f80c6d0cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 471.172777] RAX: ffffffffffffffda RBX: 00007f80c6d0c950 RCX: 0000000000452a39 [ 471.172781] RDX: 0000000000000005 RSI: 0000000020519fb9 RDI: 0000000000000013 [ 471.172784] RBP: 00007f80c6d0c940 R08: 0000000000000000 R09: 0000000000000000 [ 471.172788] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73a6 [ 471.172792] R13: 00007f80c6d0cac8 R14: 00000000004b73b1 R15: 0000000000000000 [ 471.172817] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 471.172823] in_atomic(): 1, irqs_disabled(): 0, pid: 17936, name: syz-executor5 [ 471.172826] INFO: lockdep is turned off. [ 471.172834] CPU: 1 PID: 17936 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #209 [ 471.172839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.172841] Call Trace: [ 471.172851] dump_stack+0x194/0x257 [ 471.172865] ? arch_local_irq_restore+0x53/0x53 [ 471.172891] ___might_sleep+0x2b2/0x470 [ 471.172902] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 471.172912] ? __check_object_size+0x25d/0x4f0 [ 471.172932] __might_sleep+0x95/0x190 [ 471.172938] ? seq_puts+0xb5/0x130 [ 471.172952] __might_fault+0xab/0x1d0 [ 471.172965] _copy_to_user+0x2c/0xc0 [ 471.172979] seq_read+0xcb4/0x13d0 [ 471.173015] ? seq_lseek+0x3c0/0x3c0 [ 471.173024] ? fsnotify_first_mark+0x2b0/0x2b0 [ 471.173040] ? avc_policy_seqno+0x9/0x20 [ 471.173050] ? selinux_file_permission+0x82/0x460 [ 471.173066] ? seq_lseek+0x3c0/0x3c0 [ 471.173077] proc_reg_read+0xef/0x170 [ 471.173096] do_iter_read+0x3db/0x5b0 [ 471.173106] ? dup_iter+0x260/0x260 [ 471.173131] vfs_readv+0x121/0x1c0 [ 471.173138] ? may_open_dev+0xe0/0xe0 [ 471.173152] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 471.173178] ? fget_raw+0x20/0x20 [ 471.173187] ? putname+0xee/0x130 [ 471.173197] ? rcu_read_lock_sched_held+0x108/0x120 [ 471.173219] ? SyS_futex+0x269/0x390 [ 471.173244] do_preadv+0x11b/0x1a0 [ 471.173251] ? do_preadv+0x11b/0x1a0 [ 471.173267] SyS_preadv+0x30/0x40 [ 471.173282] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 471.173288] RIP: 0033:0x452a39 [ 471.173292] RSP: 002b:00007f80c6d0cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 471.173301] RAX: ffffffffffffffda RBX: 00007f80c6d0c950 RCX: 0000000000452a39 [ 471.173306] RDX: 0000000000000005 RSI: 0000000020519fb9 RDI: 0000000000000013 [ 471.173311] RBP: 00007f80c6d0c940 R08: 0000000000000000 R09: 0000000000000000 [ 471.173315] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73a6 [ 471.173320] R13: 00007f80c6d0cac8 R14: 00000000004b73b1 R15: 0000000000000000 [ 471.173451] WARNING: CPU: 1 PID: 17936 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 471.173455] Kernel panic - not syncing: panic_on_warn set ... [ 471.173455] [ 471.173463] CPU: 1 PID: 17936 Comm: syz-executor5 Tainted: G W 4.15.0-rc2+ #209 [ 471.173467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.173469] Call Trace: [ 471.173477] dump_stack+0x194/0x257 [ 471.173489] ? arch_local_irq_restore+0x53/0x53 [ 471.173504] ? vsnprintf+0x1ed/0x1900 [ 471.173522] panic+0x1e4/0x41c [ 471.173532] ? refcount_error_report+0x214/0x214 [ 471.173539] ? show_regs_print_info+0x18/0x18 [ 471.173559] ? __warn+0x1c1/0x200 [ 471.173572] ? _copy_to_user+0xb5/0xc0 [ 471.173579] __warn+0x1dc/0x200 [ 471.173588] ? _copy_to_user+0xb5/0xc0 [ 471.173602] report_bug+0x211/0x2d0 [ 471.173621] fixup_bug.part.11+0x37/0x80 [ 471.173631] do_error_trap+0x2d7/0x3e0 [ 471.173647] ? math_error+0x400/0x400 [ 471.173656] ? __might_fault+0x110/0x1d0 [ 471.173665] ? lock_downgrade+0x980/0x980 [ 471.173673] ? lock_acquire+0x1d5/0x580 [ 471.173680] ? __might_fault+0xe0/0x1d0 [ 471.173697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 471.173714] do_invalid_op+0x1b/0x20 [ 471.173721] invalid_op+0x18/0x20 [ 471.173728] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 471.173732] RSP: 0018:ffff8801cd32fa80 EFLAGS: 00010206 [ 471.173739] RAX: ffff8801d3a0c380 RBX: 000000000000005d RCX: ffffffff8252b1e5 [ 471.173743] RDX: 00000000001f0100 RSI: dffffc0000000000 RDI: 0000000000000286 [ 471.173748] RBP: ffff8801cd32faa8 R08: ffff8801cc1b7458 R09: 1ffff10039a65f24 [ 471.173753] R10: ffff8801d3a0c380 R11: 0000000000000000 R12: 000000002068efa3 [ 471.173758] R13: ffff8801ce520240 R14: ffff8801cff13cc8 R15: ffff8801cff13cc8 [ 471.173779] ? _copy_to_user+0xb5/0xc0 [ 471.173800] seq_read+0xcb4/0x13d0 [ 471.173833] ? seq_lseek+0x3c0/0x3c0 [ 471.173843] ? fsnotify_first_mark+0x2b0/0x2b0 [ 471.173857] ? avc_policy_seqno+0x9/0x20 [ 471.173866] ? selinux_file_permission+0x82/0x460 [ 471.173882] ? seq_lseek+0x3c0/0x3c0 [ 471.173893] proc_reg_read+0xef/0x170 [ 471.173911] do_iter_read+0x3db/0x5b0 [ 471.173919] ? dup_iter+0x260/0x260 [ 471.173940] vfs_readv+0x121/0x1c0 [ 471.173946] ? may_open_dev+0xe0/0xe0 [ 471.173959] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 471.173985] ? fget_raw+0x20/0x20 [ 471.173993] ? putname+0xee/0x130 [ 471.174005] ? rcu_read_lock_sched_held+0x108/0x120 [ 471.174026] ? SyS_futex+0x269/0x390 [ 471.174050] do_preadv+0x11b/0x1a0 [ 471.174057] ? do_preadv+0x11b/0x1a0 [ 471.174073] SyS_preadv+0x30/0x40 [ 471.174085] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 471.174094] RIP: 0033:0x452a39 [ 471.174097] RSP: 002b:00007f80c6d0cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 471.174103] RAX: ffffffffffffffda RBX: 00007f80c6d0c950 RCX: 0000000000452a39 [ 471.174106] RDX: 0000000000000005 RSI: 0000000020519fb9 RDI: 0000000000000013 [ 471.174109] RBP: 00007f80c6d0c940 R08: 0000000000000000 R09: 0000000000000000 [ 471.174113] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73a6 [ 471.174117] R13: 00007f80c6d0cac8 R14: 00000000004b73b1 R15: 0000000000000000 [ 471.176107] Dumping ftrace buffer: [ 471.176112] (ftrace buffer empty) [ 471.176114] Kernel Offset: disabled [ 471.941706] Rebooting in 86400 seconds..