[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.673857] audit: type=1400 audit(1518582234.304:6): avc: denied { map } for pid=4188 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. 2018/02/14 04:24:00 fuzzer started syzkaller login: [ 24.925131] audit: type=1400 audit(1518582240.555:7): avc: denied { map } for pid=4199 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/14 04:24:00 dialing manager at 10.128.0.26:33129 [ 28.683371] can: request_module (can-proto-0) failed. [ 28.692411] can: request_module (can-proto-0) failed. 2018/02/14 04:24:04 kcov=true, comps=true [ 29.238009] audit: type=1400 audit(1518582244.868:8): avc: denied { map } for pid=4199 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9081 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/14 04:24:07 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00005fc000-0x58)={0x5, 0x8, [{0x101, 0x0, 0xfffffffffffff416}, {0x2, 0x0, 0x3}, {0x5, 0x0, 0x4}, {0x0, 0x0, 0x5}, {0x7a25}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x6, 0x3, 0x7, 0x4, 0x8000, 0x8000, 0x4, 0x101, 0x1, 0x7fffffff, 0x1f, 0x8, 0x4}, {0x256, 0x1ff, 0x7c0, 0x3ff, 0xffff, 0x100000000, 0x80, 0xc47, 0x40, 0x3, 0x9, 0x80, 0xb53}, {0x2, 0xff, 0x0, 0x1, 0xfeed, 0x100, 0xd4, 0xea6c, 0x7, 0x9, 0x3, 0x6, 0x400}], 0x6000000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x101101, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x4, 0x3, [0x40, 0x80000001, 0x28]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x2, 0x5a, 0x10001, r1}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x11)='+wlan0@.cpuset}@\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000004000)=""/90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000006000-0x11)=""/17) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000+0xe3b)={&(0x7f0000001000)=@l2={0x1f, 0x6, {0x6c, 0x7, 0x2, 0x8001, 0x3f, 0x10001}, 0x4c, 0x7f}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000006000)="f2efe98b4bcf21b47557b04ebf53a6", 0xf}, {&(0x7f0000003000-0x1e)="8a9837f096fcb08501d428066005e86acb1a47d9b892e5a2c50791e3e724", 0x1e}, {&(0x7f0000003000)="d9360588cccc182d480e5c73e97e51a9c841c0aee0abe14070", 0x19}, {&(0x7f0000007000-0xb5)="82e223f4f4c3145a22bae15989f3b660f0304c04b0b3ac45324b5e13652048cd35095cd32e28ff2b60ff6c5880890ba2dbba883bdeff36cf7d8f3bbbd036faf2ca2d8a0642dd391c288819e4aea623b10c2dff82684380705bc6ddeb5a1e33904f6f9b76b857125e86be1d42db334a9ae34975af69195d5a40f68beafdbe2aa70e89e11408ba9a19df96b51963750985c286e370b94d91900b75e7e0947d0e458fbc6b8c0e38446f19afce4811eba855f6df504adc", 0xb5}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000005000)}, {&(0x7f0000006000+0x642)="cf1c0a5b5783fc", 0x7}, {&(0x7f0000005000-0x1b)="ae881886c0607a89cd2ed7c3660967d004449e825f9c30b1166688", 0x1b}, {&(0x7f0000007000-0x5f)="9ecaf7aaaed4c22616828fea453da2873b8189d7f040441511e74e4ef1033d7998f66d86f4c2da5aa7712b9b98e6967c78f10e37b68f98b23272165f894ec6c5cedfba82ddf251003015baeb16a1220ee5f009c6f5b4f9c7dbf422286c3408", 0x5f}, {&(0x7f0000006000)="ced070cdfd3fe9927e06dd9cd7b3c36925bfd82a556a42c210efedae94ca6fd95969f843f012cd5f7d811b87ecff87e8359c73674940c7fb4322ef6663482defb1f0ba6f859783f4837f3c8486a0c9c2bac9b3c5342bf3435dd1b5a14a2ae8b1a89e9c8821b9cbeb69ee4efc18463c9493de095a1c71360a", 0x78}], 0xa, &(0x7f0000005000)=[{0x88, 0x11f, 0x89, "b5cf2303a667ac3044e3e929cebe0fb966e9b26088164b60351f1e7081e82a909b1ec00947d00dbce4b0d65315f10bc780faf867ce4c6200a03d33cf0d2857c9d5229cc28d14ae4a4ef0ab812c4f84e25bdfc400b2bf90794c0d012734e2a75af8c978eeba23c33bf0bb550fec7e3b56a717d2e919"}, {0x108, 0x0, 0x100000000, "060fdaf362bd93101cc825b49cdc964a6e9896c29fa83f135f879444bafc83f95fdab880f345b49aa251b79bb3189251228f872e33e7503a7709165c3391f99755fd096c04f51008f4783c3d2734fe794a6d112ce52b51989da7f654e741450222da0babd6f92e09763c59c3f270ea271ab37ac8ae0808012f2b522b640f366e0e14e74f2d1ee9c3755c53fa3652ed2c3502fa5e08c8bbb53729f3844b5761e9a302e7f209982ef8123a318a0b3156b8dfa0ce850c25c3ae1ceb80f25e70488fc475a207d810187eae2955ba906da2e19604f95f28977c7e4f938e2de1c98035f8c167f0795e65e7d9ebd8f9d2e3b669800f4c07d8ff60"}, {0xc8, 0x117, 0x0, "ff21370b7f03ccea3659f69b90a852ae80058efaa32a8c95b933eb536b2ffca00aad2128f705d92e664fc697efd5f98ff0726c09e6d7a98742c062a8cc8c19fe84a957a01b5982d8d937d401616a65533cf2ff82fbeea5cb2b00a74df4d6a39fd853eff51b3f473172662e40ab3e4613ecd90b537b4991633be1ac280d5d8e63f342c4f12af86893737f1a1600f1de93ab6b44b09e2548fbfc1dbcf11ca0f2692eeea1659a71578254db36f4f6fe72c4bcb2dd72867cf42b"}, {0x28, 0x107, 0x7, "058f8930ddfc2a9a8bf834dbb6f6bd6b3b"}, {0xd8, 0x1ff, 0x8, "d4c8c06238bc5decf082e71eab22ef07c5be9a06f75b59e1fc745288401894d8e6bc4417997f51cff3a53f7a6420ce6e9a0b204100b943814d6466caee700e1a3c45f11a3817e6837035c70ec1a1bc6db2a24313da559b316df1e89f717dab963045d693fe972f3f9dff73a4ebe79e251ef36d996d487f05a2f9687a3f469fb0929318b7cb7fc8dc3e98626f3a6277fc2e097ac6db752c63b1390a19fe93e01ec0ee1e9b48feeef93f7a2fed16922729142ca1027fefa71014ad56eee700b06155b9929e853924"}], 0x358, 0xd0}, 0x1) semget$private(0x0, 0x0, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000008000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000)='+wlan0@.cpuset}@\x00', 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000)="d43881668b37b553f256c525ba9c95d930978bddc2188269b41c6cf8df8718b94996ba49b0232efb6ac44e99a696bb9484a965f8af04a52e8975b11b1bd29a7b2eebd3277fe8d772f7eb7956abf7960802cfdc7e0cfe1d6b2ba30d1fa9a522c057cfc63e1a954b4c16fa45d59953bc20ad70fe6b1b486d94037ae883a0f334e3a92d2b3bc45286339a097100ea049897a5de096097c5cb932e71bfeac7456eae7adbb6c4a8727f13a92bdaff335d435e5ec985e07246920e06e6578509353145698cb4057cc8ba3d2bc5577ce628560d61", 0xd1, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) 2018/02/14 04:24:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x7) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/149, 0x95, 0x2041, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x40, 0x1, 'client1\x00', 0x1, "a959e1fb25c872fa", "c9db153b6e66e40d73339d87b3a9042e846d30706e6cd66a0d27c64d145628f8", 0x34f, 0x7}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x12c, 0x9, 0xa, 0xe04, 0x3, 0x1, {0x0, 0x0, 0x4}, [@nested={0x118, 0x59, [@generic="937efb14a6571fa917420475faabc881be08e9b7bc4468e344adf5bf1164aaebd347e4ff13cfb072ab5bc1816fbfc0f8c62b4dc67cfcbc78fa6b62faa0dea63dfe5c923d7b6bbecd5c8e2a1ebdba6c9bc511aa030e46050b4d87a2422522ef913bb064ec2ff257e89c04f813a8f69a07c3097deecbb675ccfc1fc40b63bd26d16ca3030e16d9e9141cac0be046e7da59395182b1d5367b9f793659465a9936835544eb44782d855f58c3742fa224f15844daf1077ea153c856fd5121c85460be0b7a9fafcef20b9734bba7f59552f537479025db9f3ceb5852e5049bc3dea5dafb4ab38b96fadd8e057333a38186e11c24905635", @typed={0xc, 0xf, @u32=0x7fffffff}, @generic="9ce3ffdb84eeb7f5bf09a90fd9d8c0f410101b5c"]}]}, 0x12c}, 0x1}, 0x40040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f000092a000/0x4000)=nil, 0x4000, 0x8, 0x11, r0, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f00007d5000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xf8, 0x0, &(0x7f0000001000)=[@clear_death={0x400c630f, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000001000-0x40)=[@flat={0x77682a85, 0x100, r1, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000002000), 0x1, 0x4, 0x3a}], &(0x7f0000001000-0x20)=[0x30, 0x30, 0x38, 0x38]}, 0x1}}, @acquire_done={0x40106309, r2}, @clear_death={0x400c630f, 0x4, 0x3}, @increfs_done={0x40106308, r3, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x60, 0x20, &(0x7f0000002000-0x60)=[@fda={0x66646185, 0x6, 0x0, 0xc}, @ptr={0x70742a85, 0x1, &(0x7f0000002000), 0x1, 0x0, 0x31}, @flat={0x73622a85, 0xa, r4, 0x1}], &(0x7f0000002000)=[0x0, 0x38, 0x40, 0x0]}, 0x8}}, @increfs_done={0x40106308, r5}, @exit_looper={0x630d}], 0x6e, 0x0, &(0x7f0000003000-0x6e)="f72236d4eebef94918a12c4e7005d4e28628a011f794daa8330c6ed36700f3198d8c7bb3819ccb3693ce794bf1f1b764e0c16f28382950f9dac13e371e081ed5997c7bd6d3fd4aa5cd7f3604898d78cbf13a2b0eaae8b1eab10f2cf34088f5089137ed06a581e0ba67874cf36ce4"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x200, 0x0, 0x1ff, 0x8000, 0x5}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0xe1)={r6, 0xd9, "3aa19d2652af89231cb8788afe1dc10a0cc143ac1f4357272cf0c44d492d8ccd8ea671ee3c1af03ea1856313afe05d3585337d2ead486708fef606c25ebb06d02d0ce4436e0ae070f18986ff979c6f89053ed2c146daa784df70caecb48084f09fd35fe6bb29d73015a965488628c18d18725cd11dfa3550bd7fe3abfd1b7c3276a21cddb4bf2082a315a0afab8e4bcb93b798d57520849ac0f88022da88271e83d46e1505d5a972ca5b29df168f3fde74d01a9eb81241e474057cb855adae8067e7e24dc8fae1029267e24adafdcfc7494b53e828fcf2d461"}, &(0x7f0000004000-0x4)=0xe1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xac, 0x0, &(0x7f0000004000)=[@increfs_done={0x40106308, r4, 0x3}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000004000)=[@flat={0x0, 0xa, r4, 0x4}, @flat={0x776a2a85, 0x100, r5, 0x1}], &(0x7f0000004000-0x18)=[0x48, 0x38, 0x58]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x60, 0x38, &(0x7f0000003000-0x60)=[@flat={0x776a2a85, 0xa, r2, 0x2}, @fda={0x66646185, 0x8, 0x4, 0x15}, @ptr={0x70742a85, 0x1, &(0x7f0000005000-0x1), 0x1, 0x1, 0x38}], &(0x7f0000002000-0x38)=[0x30, 0x38, 0x0, 0x0, 0x38, 0x58, 0x40]}, 0x8}}], 0x9a, 0x0, &(0x7f0000004000)="566089b91c53cfe7d66655875db51304ad806ecb48133b3c0a4d09be62fd99ceaa6d1f78e872f3b50843565ab55550eadc5cb786ced2d9d51c392e3dbdc67def641b31c11ef8cec1dcae4114a76b1fae7aef3396812e39d69a334e331fa18454c6ef2b28e13a56ac707fbe3a4e1125ebe6d0f089b4086e6c85bece5c7db2e85f79bb5066885c117a00702325cbad4292e8d3dfc57dbe747fd4b5"}) 2018/02/14 04:24:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000449000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10100) r1 = creat(&(0x7f00002b5000-0x8)='./file0\x00', 0x101) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000180000)="348fd8581883488eb1a0503d5e8de0e0a0dca41c396f41325b897c8dedc3c8c9920b7f8978804289fc957d8a4fa1acd0dc31fb6d97cbb73169bb1cf555ef19c46ee8ec83dc5738604014561f16b2e2c8bf4889c864f7322b3e165c07d4e6b4", 0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000594000)="209133e9", &(0x7f0000bb4000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0x82)="8f4985fa1907b55486f3a972446cf5c3d36578ad8bbccc54272e2c79d76351ff9a904ab6ded1dfec7fb129cc50f135c1b6c537faf0103e628ad2f7fe78937cf405f62f820ee262d149c76a604e1952d13dd7edc9949cca3fb539ca623064883a78f8f50eceb6a7680608b98003cdb1db342895fd2c6b4bae4d3597716f039c493eab") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0xed)="7109cb8cf01325703eccaabd4907779208e2565d136137334383ded22df2c3a53315fa11377333c49091f8e6aad6e6a91e04ede595547b687331b08975d75fc6afcd0e3feb22220d756b7806a001957d850f7a964ab1c8f4675343a45660eadaf85bcc3d79e90be8b5f44fc70c225e2842d41e21246f8b863d940420e76a814a44e5eddecf47d50df06717115443ba96c9dad093340f88144bc74c40e05960e5e4b21ed825d01b3b154296530a02c2d7807a163c74890b3aebf2f66460d37dce8cdb172790d0ca8411e2e9a2b461346c15c36db7d65c0706d008f72bfc6062ff3d876976b76832a46dd8dc4d4f", 0xed, 0x4801, &(0x7f0000001000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e6eaf64c578374488752d2a9c290defa"}}, 0x1e) socket$llc(0x1a, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4, @empty, 0x2}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@remote}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000002000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000)=""/213, 0xd5}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10000}, 0x100000000}, {{&(0x7f0000001000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/230, 0xe6, 0x7ff}, 0x80}, {{&(0x7f0000003000-0xe)=@l2, 0xe, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)=""/181, 0xb5}, {&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000003000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000002000)=""/80, 0x50}, {&(0x7f0000003000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000000000)=""/230, 0xe6}], 0x9, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x8}, 0x4ea4}, {{&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x3b)=""/59, 0x3b}, {&(0x7f0000002000)=""/44, 0x2c}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x6, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x8000}, 0x11}, {{&(0x7f0000002000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000001000-0x30)=[{&(0x7f0000002000+0xaca)=""/137, 0x89}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x27)=""/39, 0x27}], 0x3, &(0x7f0000002000)=""/12, 0xc, 0xf0}, 0xfffffffffffffffc}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000003000-0x19)=""/25, 0x19}, {&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000002000)=""/15, 0xf}, {&(0x7f0000000000)=""/65, 0x41}], 0x5, &(0x7f0000002000)=""/18, 0x12, 0xff}, 0x8}, {{0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f0000002000)=""/42, 0x2a, 0x1}, 0x7f}], 0x7, 0x40010000, &(0x7f0000002000)) 2018/02/14 04:24:07 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00001e7000-0xa)='/dev/vcs#\x00', 0x55c, 0x480040) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b5000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000c4e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000557000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6c000)=0xc) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000-0x98)=""/152) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000068e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x7) r4 = accept4(r0, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000005000-0x8)=0x3ff, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000004000-0x20)={@generic="23c70fb9b10c0d373d7770f8d6aadd0e", @ifru_flags=0x400}) write$evdev(r0, &(0x7f0000004000)=[{{0x77359400}, 0xe2, 0x5, 0x7}], 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000006000-0x8)={0x1, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x1, 0x10001, 0x1, 0x1ff, 0x100}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000007000-0x4)=0x8c) fchdir(r4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x8)={r6, 0x0, 0x800}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000007000), 0x8, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4), &(0x7f0000008000-0x4)=0x4) 2018/02/14 04:24:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000013e000-0x4)=r1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0x40800000000000, 0x7, 0x9, 0x3, 0x400, 0x6, 0x0, 0x7, 0xc4e, 0xaeae, 0x4}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x8, 0x5, 0x8, 0x2, 0x4}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={r3, 0x6b, 0x30, 0xa280, 0x7}, &(0x7f0000004000)=0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000005000)=@full, &(0x7f0000003000-0x4)=0x48, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000-0x2)=0x10000, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000007000-0x40)={0x680000000000000, 0x106000, 0xffffffffffffffff, 0x8, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000008000-0x58)={0x511, 0x7fff, 0x0, 0x8, 0x5, 0x8}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000006000+0xc6f)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000009000-0x8)={r3, 0x40}, 0x8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000003000)={0x1, 0x5, 0x346e, 0x6, 0x62c, 0x3}) 2018/02/14 04:24:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x63aa, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000002000)={0x10002, 0x6000, 0x800, 0x0, 0x9c34}) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x41, 0x6, 0x31a2}, &(0x7f0000004000-0x4)=0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000-0x1)) r6 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x3}, &(0x7f0000005000-0x4)=0x8) connect$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sched_getattr(r6, &(0x7f0000001000-0x30), 0x30, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000)=0x14) connect$packet(r0, &(0x7f0000005000-0x14)={0x11, 0xf6, r7, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000006000)=0x8000) 2018/02/14 04:24:07 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c1000-0x11)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x4, 0x93d6}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TCSBRK(r0, 0x5409, 0x468) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x6, 0x8001) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x9, 0x9, 0xfff, 0xf7e1, 0x0, 0xe, 0x40000, 0x1, 0x8, 0x1, 0x2, 0x1, 0x9, 0x9, 0x4, 0x1, 0x4, 0x3, 0x8, 0xfffffffffffffff7, 0x9, 0x1, 0x8001, 0x4, 0xfffffffffffff001, 0x8, 0x30000000000000, 0xff, 0x800, 0x7f, 0xfffffffffffffff7, 0x7564, 0x81, 0x401, 0x4, 0x5, 0x0, 0x20, 0x3, @perf_config_ext={0x9}, 0x400, 0x100000001, 0x7fff, 0x7, 0x6, 0x7ff, 0x400}, r5, 0x1de3, r0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000003000)={0x4, 0x5, [{0x59d, 0x0, 0x4}, {0x5, 0x0, 0x2e}, {0xa0d6, 0x0, 0x2}, {0x3ff, 0x0, 0x4}]}) fcntl$notify(r3, 0x402, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000)=""/55) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000-0x10)="2cbddb62babe7639ab099e85edd3c8e9", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000007000-0xc)={0x0, r3}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000007000)=0x401, 0x4) 2018/02/14 04:24:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x210800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r1, 0x4}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000)={0x4, 0xffffffffffffcd7c, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000)=0x7, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000005000)={0x5, &(0x7f0000005000-0x96)=[{}, {}, {}, {}, {}]}) read(r0, &(0x7f0000001000)=""/203, 0xcb) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000)=0x8001, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000)=0xad, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7, @empty, 0x1}], 0x3c) ioctl$KDADDIO(r0, 0x4b34, 0x3) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x28, 0x501001) fcntl$getown(r2, 0x9) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x2400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000006000)=0x2, &(0x7f0000003000-0x4)=0x4) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000005000-0x1)=0x5, &(0x7f0000004000-0x8)=0x1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000002000)={0xc7a, 0x100, 0x6ff7}) [ 31.361110] audit: type=1400 audit(1518582246.991:9): avc: denied { map } for pid=4199 comm="syz-fuzzer" path="/root/syzkaller-shm166411978" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.416922] audit: type=1400 audit(1518582247.047:10): avc: denied { sys_admin } for pid=4245 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.423637] IPVS: ftp: loaded support on port[0] = 21 [ 31.516670] audit: type=1400 audit(1518582247.146:11): avc: denied { net_admin } for pid=4247 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.518566] IPVS: ftp: loaded support on port[0] = 21 [ 31.579334] IPVS: ftp: loaded support on port[0] = 21 [ 31.639776] IPVS: ftp: loaded support on port[0] = 21 [ 31.709518] IPVS: ftp: loaded support on port[0] = 21 [ 31.778911] IPVS: ftp: loaded support on port[0] = 21 [ 31.878375] IPVS: ftp: loaded support on port[0] = 21 [ 31.983854] IPVS: ftp: loaded support on port[0] = 21 [ 32.647121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.836647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.012312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.126923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.170964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.360471] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.553251] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.561764] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.194654] audit: type=1400 audit(1518582250.825:12): avc: denied { sys_chroot } for pid=4247 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 04:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000998000-0x8), 0x8) recvmmsg(r0, &(0x7f0000e46000-0x1e0)=[{{&(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000b45000)=[{&(0x7f0000a0a000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000c66000)=""/76, 0x4c}}], 0x1, 0x2, &(0x7f0000203000-0x10)={0x0, 0x989680}) 2018/02/14 04:24:11 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000007) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x1d0, 0x2b8, 0xffffffff, 0x128, 0x1d0, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, &(0x7f0000643000), {[{{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0x0, @generic="f4940c746c3eb1081b101cf07248bf58", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x6}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @port, @port}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x3f]}}}]}, @REDIRECT={0x79, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @port, @icmp_id}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="a7522e7d369dc909895f01a2313882dd"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/02/14 04:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x40}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sync_file_range(r0, 0x528, 0x0, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000b7000)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) connect$inet6(r0, &(0x7f00001be000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/14 04:24:11 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/checkreqprot\x00', 0x101180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000550000)={&(0x7f0000001000-0x48)=@full={{0x3, {"15080a4a22dbf5"}, 0x8a2}, [{"76b701dc24e427"}, {"8ec73eb6a43b3a"}, {"75b1d2969d948f"}, {"23625769e5daa7"}, {"0b066a073ba646"}, {"ac493bdfda2959"}, {"bc00d9b0334954"}, {"194f6092acfdc8"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000a09000-0x97)="384c5a86838714df419b1484d3da17e710528da09285023283a9c631970468910f6687c47eb0e1ef22df26e61a818fa7b9353b6c3fcf8f728fef598966b9c821469ce435ab80f999dce8dd008374d0a072e24cb6928178675aa9fa95608af0fc521605a8aa8fe7738a7e932245283bad343f108c9f9ecaee3395e5eafafe0e4a0c4e400191a607a3b10893510d352c7947829d13d301b4", 0x97}, {&(0x7f00003ed000-0xbb)="4a37ff95b0013560437af4ea9aa157eaabce03fb96dedc1b238ace32c272b51d565c4a83103aa6cea3e8d521e06b0b49ea9d99abcc4bb5235cdd53487e458020c4231e1bc98b805522ecfa5bd2e9fdbf2a1b602d2888fb0bf9b978c61c8f4a29995436b866e023f548721a8dd64943917dc8262c29f0d615cf92a7717d8626ca765b61adec1176abd00b2393e6762ded056169b485b8806dfbb6e5b0246cb15d55b1a2fe159d8619321056f3a66ba72605137240f1053519fd8e72", 0xbb}, {&(0x7f00006c3000)="c7fde9f5ecdc54d101644b18760f1c77b154d19f9d548f0328d3", 0x1a}], 0x3, 0x0, 0x0, 0x40000}, 0x2002) poll(&(0x7f000040c000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x7d)={0x0, 0x85, "3b9127fbe0ee96247ecafe8708d4bd01ac8e583f236286d0b391f857efa2c26e30167e85034bfb815c51f4a107a6934e7513ef107b58a04ca4539747495e0e9c8e6acb1f65903db7758d23da40bd0f5ba0f85aac0d041236bab1d20e1ae8f208094df65634a78ef0f616e5aaf87a8bc0e19b305b9d8e4b9bc7d73a59447b857e86fc959cde"}, &(0x7f0000000000)=0x8d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x5), 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000002000-0x4)=0x10) [ 35.404387] audit: type=1400 audit(1518582251.033:13): avc: denied { net_raw } for pid=5189 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 04:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002bc000), &(0x7f00000f7000-0x4)=0x4) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 04:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x3, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000dc3000)=""/168) lseek(r0, 0x44, 0x0) fcntl$getflags(r0, 0x3fd) 2018/02/14 04:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000e1c000-0x4), &(0x7f0000d23000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000811000)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/14 04:24:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x44000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x80000000, 0x2, 0xfffffffffffffffc, 0x7, r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x1810c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8d08, 0x6, 0x80000001, 0x9, 0x1f}, &(0x7f0000b58000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x75e8}, 0xfffffffffffffcd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000236000)={r3, 0x2d, "906bdb921a59aa31fb27b739dd62a74d62243458c66be468f0a087ddf6c975af708d584ed54f4d939f0355d980"}, &(0x7f00002f1000)=0x35) pipe2(&(0x7f000067a000-0x8)={0x0, 0x0}, 0x84800) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000bb6000-0x4)=0x8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000085e000)={r4, 0x50, &(0x7f000051e000)}, 0x10) r6 = syz_open_dev$dspn(&(0x7f0000c63000-0xa)='/dev/dsp#\x00', 0x1, 0x4040) fcntl$setsig(r6, 0xa, 0x19) [ 35.935134] audit: type=1400 audit(1518582251.565:14): avc: denied { create } for pid=5311 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/14 04:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x123000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000015c000-0xc)={@multicast1, @dev}, &(0x7f00001e9000-0x4)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000917000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d2f000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x10000, 0x3, 0x4, 0x6}, &(0x7f0000fc1000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e0a000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000069f000)=0xfffffffffffffd96) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e58000-0x10)={0x4, 0x6, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a6000-0xc)={0x0}, &(0x7f00008e3000-0x4)=0xc) ptrace(0x4207, r3) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/14 04:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getcwd(&(0x7f0000583000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e6e000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4c0400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eab000), &(0x7f0000f8a000-0x4)=0x4) setuid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r1, &(0x7f00003a0000-0x8)={0x6}, 0x8, 0x80000) 2018/02/14 04:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008a9000-0x6)={0x1, [0x5]}, &(0x7f0000ff6000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000290000)={0x5e08, 0x7, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009eb000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00007fa000-0x8)) sendmsg$nl_generic(r1, &(0x7f0000a88000-0x38)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1f000-0x8)={&(0x7f00008ba000)={0x14, 0x22, 0x7fe, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) times(&(0x7f0000fd8000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000071b000)={0x1, 0xfffffffffffffff8, 0x0, 0x4, 0xff, 0x9}) 2018/02/14 04:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x40}, 0x1}, 0x0) flistxattr(r0, &(0x7f000065f000)=""/4096, 0x1000) 2018/02/14 04:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002bc000), &(0x7f00000f7000-0x4)=0x4) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 04:24:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000074000-0x10)={0x0, 0x68, &(0x7f0000259000-0x68)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xddc}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x400}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x0, 0xd7}, &(0x7f0000000000)=0xc) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/02/14 04:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000019b000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getpeername$llc(r0, &(0x7f000099e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000099b000-0x4)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00007a2000-0x4)=0x91, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x400000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000f08000-0x8)) r3 = socket$inet(0x2, 0x7, 0x9) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/sequencer2\x00', 0x24200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b86000-0x6)={0x0, 0x7fff}, &(0x7f00003c9000)=0xfffffffffffffe74) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000bfa000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xdad6}, &(0x7f00006df000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ce5000)={r5, 0x1000000, 0x12}, &(0x7f0000c5d000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000992000-0x18)={r6, 0xbc43, 0x8, [0x3f2d, 0x6, 0x10000, 0x7, 0x6, 0x2, 0x1000, 0xac24]}, &(0x7f000034c000)=0x18) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000076000)=""/193, &(0x7f0000335000)=0xc1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000044000-0xb0)={{0x4, 0x3ff}, 'port1\x00', 0x20, 0x100028, 0x7fffffff, 0x9, 0x9, 0xfffffffffffffff7, 0xce2, 0x0, 0x2, 0x5}) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000cdd000)=""/46) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004bc000-0x64)={&(0x7f000086f000)=[0x5], 0x1, 0x58d6, 0x4, 0x3, 0x7f, 0x0, {0x10001, 0x6, 0x63, 0x800, 0x7fff, 0xe884, 0x9, 0x800, 0xfffffffffffff15b, 0x3, 0x80, 0x9, 0x1, 0x7, "561dd98bb44cb14d563cc2823401c3b0300f656a33ab494577b716252567b0df"}}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000d1f000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7ff, [0x7, 0x9, 0x3, 0x80000001, 0x1, 0xffff, 0x9, 0x7ff]}, 0x5c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000263000)={0x5, [0x1a6, 0x7fff, 0x8, 0x7, 0x1]}, 0xe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce2000)) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00003f1000)={0x0, @broadcast, @local}, &(0x7f0000ebf000-0x4)=0xc) 2018/02/14 04:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f8000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008f2000)={0x0, 0x48, &(0x7f00006e0000)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xf58}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f00008d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000874000)={r2, 0x1c, &(0x7f0000bf9000)=[@in6={0xa, 0x2, 0x3ff, @empty, 0x300000}]}, &(0x7f000075e000)=0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xfffff80000000002) r3 = syz_open_dev$usbmon(&(0x7f000029c000-0xd)='/dev/usbmon#\x00', 0x2000000, 0x840) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000715000)={0x3f, 0x3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/vcs\x00', 0x42000, 0x0) getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f00005eb000-0x4), &(0x7f0000808000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000413000)=0x8, 0x4) poll(&(0x7f0000c60000-0x38)=[{r0}], 0x1, 0x0) [ 35.991827] audit: type=1400 audit(1518582251.622:15): avc: denied { map } for pid=5320 comm="syz-executor3" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/14 04:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb4000)={0x0}, &(0x7f0000247000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ab000)=0x0) tgkill(r1, r2, 0x38) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r3 = syz_open_dev$midi(&(0x7f000054a000)='/dev/midi#\x00', 0x0, 0x4200) r4 = mmap$binder(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x4, 0x812, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000bdd000)={0x14, 0x0, &(0x7f000021e000)=[@release={0x40046306, 0x2}, @free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000739000)}) r5 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r5, r0) 2018/02/14 04:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0xfe52, 0x1, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000735000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) mkdirat(r2, &(0x7f0000637000-0x8)='./file0\x00', 0x152) r3 = dup3(r0, r1, 0x0) r4 = semget(0x0, 0x4, 0x4) semctl$SETALL(r4, 0x0, 0x11, &(0x7f000098e000-0x10)=[0x9, 0x1, 0x2, 0x7, 0x9, 0x7, 0x3, 0x9]) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000b0000-0x5e)=""/94) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) [ 36.037684] audit: type=1400 audit(1518582251.668:16): avc: denied { create } for pid=5326 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/14 04:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000ddb000-0xc)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000dc1000)={0x14, 0xa, 0x2000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000af5000/0x2000)=nil) shmat(r1, &(0x7f0000d71000/0x4000)=nil, 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000823000)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f00005b4000-0xdf)="89b6f4e9b68ff760d9189771ddbb30be70ac9b9587d82a7256c3af3ccb395f00ab10b22bd1a37e5a7ebba933943efcbce108bbdeedc925107e30016c9c96fa9eec778d2f7b13b1c343354511c9b22905da1c89d69043a70e4d6a8878bffbe0cd8122ff97252395c5fcf89a7d9966fd8d23c5694eb93db63ba3dbd6ec68bdd9fcaddcaa8851862f846518df2cac54f5c043b72add29889ff748775ef7081a926f192d0d36634f463575e7b74b2a570debabcc2a769cff32b1cb145ce30cde493b4e0b24590cc2fdd4af760a401fe2eb3b8cdee3b45901983a9f9662557c04cd") ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000de4000)={0x5, 0x401, 0x80000001, 0x3ff, 0x6, 0x8}) 2018/02/14 04:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065b000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009fc000)=0x21, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000d35000)={0x2, 0x0, 0x0, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000692000-0x8)) r2 = syz_open_dev$vcsn(&(0x7f0000166000)='/dev/vcs#\x00', 0x80000001, 0x400001) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000f5e000-0x89)=""/137) unlinkat(r2, &(0x7f000015f000-0x8)='./file0\x00', 0x200) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000651000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000acb000-0x48)={{0x3, 0x3, 0x4, 0x3, 0x8}, 0x1000, 0x4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000630000)={0x7, [0x6, 0x3, 0x9, 0x1, 0x200000, 0x2, 0x7fff]}, &(0x7f0000c12000)=0x12) 2018/02/14 04:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ba000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000373000-0x6)={0x0, 0xde14}, &(0x7f0000ed3000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b1b000-0x8)={r3, 0x3, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000026b000-0x8)={0x0}, &(0x7f0000c73000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ba1000)={0xbb31, 0x1, 0x0, 0x9, r4}, 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(r5, r5) getpeername$llc(r1, &(0x7f0000cf2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000427000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000a00000-0x50)={{0x20, 0xeae}, {0x3, 0x56}, 0x40, 0x2, 0x4}) [ 36.162968] audit: type=1400 audit(1518582251.693:17): avc: denied { ioctl } for pid=5326 comm="syz-executor4" path="socket:[14536]" dev="sockfs" ino=14536 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/14 04:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003c2000-0x28)={0x5, 0x9, 0x3, 0x1, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ced000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000166000-0x24)={0xffff, 0x10001, 0x8000, 0xac24, 0x7, 0xfff, 0x100000001, 0x8, 0x5, 0x3ff, 0x4, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000ddb000-0x8)=0x9, 0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000067d000)={0x100000000, 0x2, 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00009be000)) keyctl$session_to_parent(0x12) arch_prctl(0x1005, &(0x7f0000c66000)="355874151c71cc52c7052de1a60ae63816fde7aa315da600a82719786630f32379c76e5f78298ee6344a0c005a84b179260710c0ef8fffbc15946e37fcf103e91bbe5f97fa5cdcce6ac4f7fec67f88cf") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstat(r3, &(0x7f0000b16000)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000434000-0x1c)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x1}) 2018/02/14 04:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002bc000), &(0x7f00000f7000-0x4)=0x4) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 36.192391] audit: type=1400 audit(1518582251.705:18): avc: denied { write } for pid=5326 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/14 04:24:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000006000)=""/149, 0x95}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/16, 0x10}, {&(0x7f0000007000)=""/218, 0xda}, {&(0x7f0000006000-0xb0)=""/176, 0xb0}], 0x5, 0x0, 0x0, 0x3}, 0x2100) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, 0x10) ioctl(r0, 0x8000000000008912, &(0x7f0000006000)="e6e08cef28d6d32314816d39547106434ccc1e3533a091f703d2f283ef79d497876264db97ee7e6b426771da652843cb58b1591edf8e") 2018/02/14 04:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfbf9, &(0x7f00000a7000)=""/124) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r2 = fcntl$getown(r0, 0x9) getpriority(0x2, r2) rt_tgsigqueueinfo(r2, r2, 0x24, &(0x7f0000afb000)={0x40, 0x8001, 0x0, 0x3d19}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) bind$bt_sco(r0, &(0x7f0000255000)={0x1f, {0xffffffff00000001, 0x3, 0xc7f, 0x0, 0x0, 0x7}}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0xfffffffffffffff6, &(0x7f00006fe000)=[], 0x2be}, 0x0) tee(r0, r0, 0x5, 0x2) 2018/02/14 04:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r1, &(0x7f0000829000-0x44)=""/68, 0x44, 0x2002, &(0x7f0000246000)=@ipx={0x4, 0x9, 0x843, "f3229e40ff9f", 0x101}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a35000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000cac000)="fac131ebd1f9c9d2a5ddd9cac259b68a1e6dd649392a5924bb7732", 0x1b) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005c7000-0x4)=0x8bd, 0x4) recvfrom(r1, &(0x7f00007c7000)=""/164, 0xa4, 0x100, &(0x7f000034e000-0x8)=@sco={0x1f, {0x2000000000, 0x21, 0x6, 0x2, 0x1, 0x6}}, 0x8) 2018/02/14 04:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000faf000)='/dev/usbmon#\x00', 0x2, 0x3) r1 = syz_open_dev$mouse(&(0x7f000058c000)='/dev/input/mouse#\x00', 0x0, 0x40a82) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000cbe000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000837000)={0xfffffffff86399d7, 0x0, 0x9, 0x6}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000604000-0x38)={&(0x7f00004db000-0xc)={0x10}, 0xc, &(0x7f00001f2000)={&(0x7f00000b7000)=@ipv6_getmulticast={0x14, 0x3a, 0x119, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 04:24:12 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0}) r2 = accept4(r0, 0x0, &(0x7f0000003000), 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000011000-0x10)={r3, r4+30000000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) recvmmsg(r2, &(0x7f000000b000)=[{{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)=""/9, 0x9}, {&(0x7f000000f000)=""/172, 0xac}, {&(0x7f000000f000)=""/123, 0x7b}, {&(0x7f000000f000)=""/225, 0xe1}, {&(0x7f0000004000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f0000007000-0x54)=""/84, 0x54, 0x7}, 0x1}, {{&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000000a000-0x40)=[{&(0x7f0000006000)=""/34, 0x22}, {&(0x7f000000f000)=""/22, 0x16}, {&(0x7f000000c000)=""/132, 0x84}, {&(0x7f0000008000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f0000010000-0x3)=""/3, 0x3, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000002000-0x67)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x1000}, 0x4}, {{&(0x7f0000010000-0x80)=@generic, 0x80, &(0x7f0000002000-0x40)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000-0x3b)=""/59, 0x3b}, {&(0x7f0000007000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f000000f000)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f0000010000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f000000f000)=[{&(0x7f0000010000-0x18)=""/24, 0x18}, {&(0x7f000000e000-0x7)=""/7, 0x7}, {&(0x7f000000f000)=""/250, 0xfa}, {&(0x7f000000a000)=""/138, 0x8a}, {&(0x7f0000009000-0x83)=""/131, 0x83}, {&(0x7f0000002000)=""/88, 0x58}, {&(0x7f0000006000)=""/86, 0x56}, {&(0x7f000000f000)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x6}, 0xb78}, {{&(0x7f0000007000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[{}, {&(0x7f000000f000)=""/202, 0xca}, {&(0x7f000000f000)=""/29, 0x1d}, {&(0x7f0000010000-0xb4)=""/180, 0xb4}], 0x4, &(0x7f0000010000-0x8e)=""/142, 0x8e, 0xfffffffffffffff9}, 0x8c}], 0x6, 0x20, &(0x7f000000c000)={r5, r6+10000000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000012000)={&(0x7f000000a000-0x10)={0x1d, r1}, 0x743d532afbcd4a1d, &(0x7f0000012000)={&(0x7f0000009000-0x10)=@can={{0x3, 0x0, 0x6}, 0x1, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0xa}, 0x1}, 0x0) 2018/02/14 04:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000b5f000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x0) 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcf2, 0x14202) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000015000-0xc)={0x0, 0x1c, 0x10}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000014000)={r2, 0xfffffffffffffffe}, &(0x7f000000a000-0x4)=0x8) r3 = dup(r0) tee(r3, r3, 0x994, 0xe) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000000c000)={0x7fff, 0x8, 0x1}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000015000-0x4)={0x15, 0x1, 0x4}) 2018/02/14 04:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x200000001) r7 = dup3(r6, r4, 0x0) clock_settime(0x2, &(0x7f0000f77000)) clock_gettime(0x7, &(0x7f0000997000-0x10)) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r8}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000da9000)={0x0, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x0, 0xfffffffffffffffa}) sendto$packet(r7, &(0x7f0000c3e000)="0270ada92ebc35ba0739b5abc38d9f81c89eaf6ec47ae23a94e9ad30f89cd0a40d6578175e7549193f40a69fda62d9e4116d8a9a2ab8eb46bc310ac9e87a665f23213239bdda26a568f25c3b74024f7a850032caa5037cdc54fd390c1e81d783fdfa9a3e9182310fe0975965d367bf0c022086eab643b38952c55c4291b0dc4f2cab17a45ea20348ca3f4dafebf27cd3ac249a39ae8dc3217dba01cc025af2be4f628e44e34a0498556a7d7b51b6522629b0c988ad564e23b8a2372cedf156e786750717f6f6a89af18038388d9ae3bb896d2d4eee4720b2513052fdd0", 0xdd, 0x4000000, &(0x7f000071e000-0x14)={0x11, 0x17, r8, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002bc000), &(0x7f00000f7000-0x4)=0x4) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 36.386686] kauditd_printk_skb: 3 callbacks suppressed [ 36.386695] audit: type=1400 audit(1518582252.017:22): avc: denied { dac_override } for pid=5381 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 04:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a22000-0x8)={0x0, 0x2}, &(0x7f0000424000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015d000-0x8)=@assoc_value={r1, 0x100000001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000006d000)=[@in6={0xa, 0x2, 0x1500000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x58) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) socket$inet(0x2, 0x1, 0x1ff) r2 = memfd_create(&(0x7f0000550000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000030000-0x10)={0x7, &(0x7f000051f000-0x1c)=[0x8, 0x80, 0x8, 0x98ec, 0x10000, 0x80000000, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000a22000-0xa0)=""/160) 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/14 04:24:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002bc000), &(0x7f00000f7000-0x4)=0x4) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 04:24:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00004fd000)='/dev/input/mouse#\x00', 0x7, 0x400000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a98000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000837000-0xb)='/dev/mixer\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0xffff7ffffffffe, 0x84) syz_open_pts(r1, 0x200000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getpid() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000043f000-0x48)={{0x0, 0x2, 0x34e, 0x3, 0x100000001}, 0xfffffffffffffff8, 0x800080000}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$unix(r1, &(0x7f00009d1000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f06000)={0x0, @in6={{0xa, 0x0, 0x7529, @empty, 0x80}}}, &(0x7f0000589000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dfa000)={0x0, 0x1f, 0xffffffffffffff00, 0x8000, 0x0, 0x3, 0x6, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x4, 0x0, 0x200, 0x4, 0x7}}, &(0x7f000046a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005e8000-0xb8)={r3, 0x80000001, 0x3, 0xe000000000000000, 0x222, 0x5, 0x7a14, 0x80000000, {r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x8, 0x6, 0x2, 0x2, 0x9}}, &(0x7f0000870000)=0xb8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000eb2000)=""/29) 2018/02/14 04:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef5000+0x39a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) set_robust_list(&(0x7f0000674000)={&(0x7f0000731000/0x4000)=nil, 0x7fff, &(0x7f00001d6000/0x1000)=nil}, 0x7) 2018/02/14 04:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r1 = syz_open_dev$vcsa(&(0x7f0000c2a000-0xb)='/dev/vcsa#\x00', 0x200, 0x2000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000237000-0x24)={0xc1f, 0x3ff, 0x9, 0x3ff, 0x1, 0x1, 0x7ff, 0x6, 0x7, 0x1, 0xf0, 0xf93c}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/14 04:24:12 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f00004db000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d9a000)=@assoc_id=0x0, &(0x7f000041d000-0x4)=0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d9a000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xffff}, &(0x7f0000a99000-0x4)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d99000)={0x0}, &(0x7f00008e0000-0x4)=0xc) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000d99000)=[{&(0x7f0000b0b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d9a000-0x8f)=""/143, 0x8f}, {&(0x7f0000d99000)=""/216, 0xd8}], 0x3, &(0x7f0000cc8000+0x16c)=[{&(0x7f0000d9a000-0x33)=""/51, 0x33}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8), &(0x7f0000d44000-0x4)=0x8) [ 36.562274] sctp: [Deprecated]: syz-executor7 (pid 5417) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.562274] Use struct sctp_sack_info instead [ 36.592988] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/14 04:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000070000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x4000005, &(0x7f0000232000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffec3) 2018/02/14 04:24:12 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000d13000)={&(0x7f00008db000/0x3000)=nil, 0x0, 0x5, 0x18, &(0x7f00008aa000/0x3000)=nil, 0x7f}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x6, &(0x7f00003c8000/0x4000)=nil) 2018/02/14 04:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c1000)='/dev/input/mice\x00', 0x0, 0x200) fcntl$setstatus(r0, 0x4, 0x42400) r1 = shmat(0x0, &(0x7f0000da5000/0x3000)=nil, 0x4000) shmdt(r1) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00002de000/0x3000)=nil) shmat(r2, &(0x7f000092c000/0x2000)=nil, 0x3000) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002bc000), &(0x7f00000f7000-0x4)=0x4) close(r3) 2018/02/14 04:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x0, 0x0, 0x0, 0x0, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6b000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ac7000)=0x100002) [ 36.622870] sctp: [Deprecated]: syz-executor7 (pid 5425) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.622870] Use struct sctp_sack_info instead 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000519000-0xc)) [ 36.672248] syz-executor7 (5417) used greatest stack depth: 13240 bytes left 2018/02/14 04:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009e9000)=0x2) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x1) 2018/02/14 04:24:12 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000044c000)) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000029000-0xc)={0x0}, &(0x7f0000d24000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d24000-0xe)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000acf000)={0x0, 0x1000}, &(0x7f000014a000-0x4)=0x8) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d25000-0xc)=@sack_info={r2, 0x3aa4, 0x3}, &(0x7f0000d25000-0x4)=0xc) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f0000023000-0x1000)=""/4096, 0xfddf}], 0x100000000000001c) 2018/02/14 04:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ae8000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/02/14 04:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000931000)='/dev/audio#\x00', 0x203, 0x7fc) clone(0x20000, &(0x7f0000206000)="ae865ea2f0ae74ce6776e85e5e78717cb5e9a696fa82521a7e0dc1c4f5a25db2a19604a9ff15d90b39d8d2d587087a131448985bb1c66fb986995db616a3b86ca25a3332", &(0x7f0000abd000), &(0x7f00007b1000), &(0x7f000092b000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ae6000)) semtimedop(0x0, &(0x7f0000000000)=[{0xfffffffffffffffe, 0x8091, 0x1000}], 0xb1, &(0x7f0000a21000-0x10)) write$fuse(r0, &(0x7f00003f0000-0x1c)={0x1c, 0x0, 0x2, @fuse_notify_inval_entry_out={0x4, 0x1}}, 0x185) syz_open_dev$amidi(&(0x7f0000134000-0xc)='/dev/amidi#\x00', 0x1, 0x30000) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002bc000), &(0x7f00000f7000-0x4)=0x4) 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001c5000-0x8)={0x0, 0x0}, 0x4000) clock_gettime(0x0, &(0x7f000098c000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x40000008, &(0x7f0000a66000-0x90)) timerfd_settime(r0, 0x0, &(0x7f0000d3d000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000c57000-0x20)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009f5000-0x10)={0x0}, &(0x7f0000078000-0x4)=0x10) mq_timedsend(r1, &(0x7f0000927000)="a6d9cc3c9163bff5d78b72a568564cd653701a4443de319634a5cd077f4b4e74c099c64e7497c1a1d483e0053dc1c6a7c9602ae8a31bfc659c4a405e08fb6e68617d980f3ff53b37d2c470b080b79d59f34d7ae5b00ec0a8b903a03d5a71866466f75667234941f65ee9eb0507c51b2e905ba68f1296c4ec5c01b72e28c5d5e0c96bf956ba086102ee3846ae9f", 0x359, 0x101, &(0x7f00001c7000)={r3, r2+30000000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/14 04:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00004e2000)='/dev/usbmon#\x00', 0x2, 0x101002) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000234000-0x20)={"dfb9fc4877e43022921751c0c84a80de", {0x4, 0x3ff, 0x0, "b30b99874c25", 0x56eecbb}}) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000c3e000)={&(0x7f00009af000/0x4000)=nil, 0x5, 0x2, 0x0, &(0x7f00004d8000/0x1000)=nil, 0xbf}) 2018/02/14 04:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007fa000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000e1a000)) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000251000)=@nat={'nat\x00', 0x1b, 0x5, 0x430, 0x0, 0x0, 0xffffffff, 0x100, 0x0, 0x398, 0x398, 0xffffffff, 0x398, 0x398, 0x5, &(0x7f0000706000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x1}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@set={0x40, 'set\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) 2018/02/14 04:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x80007, 0x80000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000156000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept4$packet(r0, 0x0, &(0x7f0000f71000-0x4), 0x80000) [ 36.845114] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/14 04:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095b000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000096c000-0x50)={{0x2, 0x40}, {0x100000001, 0x1}, 0x1, 0x43c5bdbcd25a8663, 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) 2018/02/14 04:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000722000)='/dev/hwrng\x00', 0x80800, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b0d000)=0x5) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) readahead(r0, 0x9, 0x566) 2018/02/14 04:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)) fremovexattr(r0, &(0x7f0000697000)=@known='system.posix_acl_access\x00') ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/14 04:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) futex(&(0x7f00005aa000-0x4)=0x100000000, 0x4, 0x9, &(0x7f00008f2000-0x10)={0x0, 0x989680}, &(0x7f000027e000-0x4)=0x4, 0xffffffffffff6ab6) read(r0, &(0x7f0000e2b000)=""/28, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00009bb000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) socketpair(0x0, 0x800, 0x7, &(0x7f0000c5b000)={0x0}) bind$bt_rfcomm(r2, &(0x7f0000e09000-0x9)={0x1f, {0x30, 0x8, 0x1, 0x1000, 0x7, 0x4}, 0x1}, 0x9) tee(r0, r0, 0xa4d8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d65000-0xb0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x6ba}, 0x0, 0x0, 0x0, {0x3}, 0x6, 0x4000000000000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) [ 36.903202] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/14 04:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) splice(r0, &(0x7f0000a65000-0x8), r1, &(0x7f0000422000-0x8), 0x10001, 0xf) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 04:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000bb9000-0x8)=0x6) r1 = syz_open_dev$amidi(&(0x7f0000c83000-0xc)='/dev/amidi#\x00', 0x7fff, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e42000-0x10)={0x9, &(0x7f0000b80000-0x48)=[{0x8, 0x4, 0x1000, 0x5}, {0x200, 0x3, 0x4, 0x1}, {0x6, 0x8000, 0x8, 0xfffffffffffff001}, {0xfff, 0x8, 0x80000000}, {0x3, 0x5, 0xe5, 0xffff}, {0x3ff, 0x2, 0x9b5, 0x3d}, {0x10000, 0x2, 0x6, 0x7}, {0x9, 0x2, 0xc796, 0x5}, {0x2, 0x1, 0x8, 0x4000400000}]}) r2 = syz_open_pts(r0, 0x0) recvmsg$netrom(r2, &(0x7f000014d000)={&(0x7f00007a0000-0x10)=@ax25={0x3, {"66f4e4918341f6"}}, 0x10, &(0x7f0000f1a000-0x30)=[{&(0x7f0000d47000)="a5a724d47dd2e58a094436b055f1cfdbcd088a97ad1fd8551b0dee341694f23470c9322d0dc7982d03990fd8649dd060d9dbbbd1dfeafdfacb19fb57beedcee82955a3b5123826afa13ac9b0ad13eaeff7c3f40dd39dcd3a0e0df6398b50836d47b097a2f0cf2ad04146e8c2dfe9b3d300bad6736faf9232d4b0c4ea83ab2b7fe5b35aacf3d487ba16222b50f2252e41e507cfc1af38f92acd41f918719b1deeddbdc18d5abf07796a9869972e44efacc5b4f1432e2edd0c7747719867", 0xbd}, {&(0x7f0000ffa000-0xc6)="2c9ec8fb09470fd1b445019baa94766f0e65b526b26ec772946647daa65e1034478bb6a988bd9a76239ddfd6727f13fe2f074eaf017ef33538427912192de3f2cb1bb6816639c601381307609aff6ca8ba483b77ac3d8a2dd494b7566c4c416b9af0860d39a9b7ded76d879acf7d83d49d9df5a5439850bac6c2fe33f0f6aa2b18edb45b9bb74be39a680c05b984860706a49d4443914f3778132d8147347c92e61aba1ba57705dcf47c119faeac96ada10d04ed54fd9d5793dcd7052a25eb61bcc1ad6b29c8", 0xc6}, {&(0x7f0000710000-0x2b)="3ee9f8d21d672e6694c96984d1c12d147b1e1d97960f05e1878866b6e3a4312773e5679167f9fa2ef80a96", 0x2b}], 0x3, &(0x7f0000f20000-0x410)=[{0x60, 0x11, 0x7, "7dc1f3f18de737df6cc78711435176bb5396866b88d507a521c67649feadcf1e0cd10cba018e5d74bbe76fdd432a61a82d67f5e54fa37b67a00ef3385c02cd2b7526ae466886b5ff12"}, {0x98, 0x0, 0xa1, "7313c1e0432d30747bd29402143529dc2306ec7551b122e3893685767f0d2071783fe56f5c5474c7e56528d4882e6d0ecd871d29dc94dcb6cffec25e2cabdb847682cf4dd585e7ce04fd5d143c072a933a9271c084f4110a1003d31e76c9dbafd59d1a5896ac2ff879a8660300a6339babaa66f5e213dd3f67e413683f9c88309f55"}, {0xc0, 0x119, 0x7, "d21b95955def6ef5b595bb96fe3457c825fe3a517fb779a5e3b40332ddd83c040886ae7eb61851b8b29e93fdd86ee7c515a24d029817793771925cc3225735a481ffd5e71bdfe7e51c9cacdccd5e667a0808c70c247e9e2132d7265d1faa23132db0f2af12a65a8d2d4b46f1a2c5764172cdc4d1c77ff015ecb7ee9877012ba825818953d793774e2131a4375bc0e086abc487ec744f01b9fbb59975ae156e2079bed8a59497eed9fe920cc7"}, {0x40, 0x103, 0x7, "07e6f316fb23c05a7aaa1a9f2571499e80d7f7b0a0743b299f5b6298a4e08157f31366d05419366b125d6f2e2c6a9e"}, {0x90, 0x114, 0x101, "7bea452169996f46402575e3e6656e7c4663011c4b8006c82c5e85524a21728ad9000da3622c69370c39441d229c92e55b8e7ed009a064ee9e86a82ed19e34ff312e7cf69c97661a409c4e59de0cd2d459448db390b0f45a315c172b0a668bcac0110f5802033e43c7599572139fbca5e1ae7f24abde8b2a732077ed"}, {0x88, 0x100, 0x4, "c907e593535e78523a8b58d8c2418ba80a851fe38901afcba34fc92092251e403e764316c16fe31f7f6f5c52922c1aa4e2006a9364119be15fe698cdf3f0a6290833759ab2aa4533d31c198dea068e9367cb7d68662abd030387aa1f9572b9735ed3aab41bb78dea8ddbc13eebce2a5700651385df1039"}, {0x10, 0xff, 0x3}, {0x50, 0x10c, 0x7, "46b5324be8088095454acab6a84430bceb564b4b605e318887305b66f1f712ce158395e904e1c2d9f544e6e1d65f76b949c2ddd536e5d40a47978a4a30"}, {0xa0, 0x109, 0x8, "5edc33ef4bdff26490e24007532e5c912772c298c4de2f33c19fc37b38b5c6a5149802729a907e94ad651e741f87923428ddbb63677828fe9c785839cfd7e018cf74a276cd586801c654d2a3d21034d4e86c2cdc55870b0084b2bf2fb106aec1ca1d0cd5aa91ca77ab2ca3edfa74c503410102aa8da791c18e90718df35a213ced1baaf8ecdb24780a059a9c09a2d7"}], 0x410, 0x40}, 0x2000) read(r2, &(0x7f0000a8c000-0x1)=""/1, 0x805031ae) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000066a000-0x14)) 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000015b000-0xc)='/dev/autofs\x00', 0x101001, 0x0) recvmsg(r0, &(0x7f00008a8000-0x38)={&(0x7f00008d3000)=@alg, 0x58, &(0x7f000047a000-0x30)=[{&(0x7f0000405000)=""/110, 0x6e}, {&(0x7f000069e000)=""/249, 0xf9}, {&(0x7f0000ddb000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000dc9000)=""/163, 0xa3, 0x6}, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) umount2(&(0x7f0000549000-0x8)='./file0\x00', 0x1) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockname(r1, &(0x7f00008ce000)=@can={0x0, 0x0}, &(0x7f000018e000)=0x10) creat(&(0x7f000017c000)='./file0\x00', 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000560000)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000803000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1, 0x2, 0x400006, 0x1000, 0x2, 0x4000000, r2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000a1c000)={&(0x7f0000d4e000-0xc)={0x10}, 0xc, &(0x7f00009e6000)={&(0x7f0000aba000)=@bridge_setlink={0x28, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/02/14 04:24:12 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x96c, 0x40) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000)={0x1, 0x7fffffff, 0x9, 0x80000000, 0x4, 0x1, 0x10000, 0x3, 0xf87, 0x6, 0x7, 0xbb9}) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0x0, 0x0) 2018/02/14 04:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@rand_addr=0xfb76}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66e94dd3050bc1700612dbc3080c91745fa158cf6d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a13a3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fd000)='/dev/dsp\x00', 0x480200, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00000a1000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003d8000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, 0x6, 0x3, 0x1c6, 0xbe98}, &(0x7f0000db3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a7000-0xe8)={r2, 0xe0, "0915742547dc3df82919fcc790a9196ef92ee55f0db4bb96e3fd55d0d00f9a112646dc99571b15b0195e006f6b5c0c810db24bed29e65340b7039dc2e087533681857203bf43df2cd0401afbaf6f3cfb0bc2f9ad21f70aaf1f6fb8803ef391a93a96d0df06ed96f025000f8dc6bf581b94b65db942ae964b33799bac357890cbd275911344d6cc17791a273e49c11cefb293f51a9a4736879d2c055d3f9630d0e5f040e3d140238a226ee72babdc4565ee50f7c8640b22a660d77fdb76f7d05e34fa5cee529bd5d47143ecd7cabc7ddb048bf237cafeb19e50b7c8b22097d637"}, &(0x7f00002f7000-0x4)=0xe8) vmsplice(r1, &(0x7f0000d8d000-0x70)=[{&(0x7f0000242000-0xbe)="c9bda81b23d42a4f41faad18edc2a7ac174d86127d81ba6ed297f6f6b43e2d30998e44bf13f9dd887539cf1ab72aa5dedd739586b099f13b902d297fe3273599a0297a7aa3342edbbfcd58f666434be9de80185303c8e41e0a60cd62b030241895f12da86208899cc36dd8812829c0f850ab2199129b5929c6c078035ec23bc158b6bbb834ce87f410542f9c303bc6a8a119247598a6644850e7bf62e334ef1810df386080c9cb23277333c98121c3372269727607a4b733e6a4c876c97a", 0xbe}, {&(0x7f0000be5000-0x61)="a17b76109700967684f41583b03b05e53d9e70316bd988507bdb36e2490a1aec32f30d787ce2358f535ec4d4165d13aa419b9e5fb94dbfad110b14b953e7b3c0a0227f4a6316bd0a3d24fdcf58bdd0e008fee247478d1255bd5fab7a47105fa052", 0x61}, {&(0x7f00003ec000-0xf6)="96e58a09b631cce3b15d62327c5515b5112514c51e15d7785ea7ce4a264e45a50e589dea77a4ee985daaff33befeab51f0a48f40f7628dd6419b21b426bed5469015ae06dc9d39d7934434068eedcd049892bc87af207c78853d0d43bdaa769cf8ef2698bcdf823ce7e0e6d90918e48fc1eb968b56de80c913628bf3fd2896ceeb50596ad25dc4bf757903aa0888052c5e97ec434c5bfe399c01022780602225b57e91ac16d5e4bb4628745c09498e34bdf8a041fc4a8409da33529a46378b9d76676a6224fe3eafebf86d237a595801cd6c3c6ae8df2a589aaeace31682cda81e3fd130b776bdd6db5d26cea01154a2e33baf236921", 0xf6}, {&(0x7f00003a6000)="7c7b3c5c1f2a29d325ec0544903ce0058069df26162139a8b57148806c11b26f2b63d83bb0d03538ccf1515c2514df8a4e2ffa13546fe65cb3354d09bb31d44e75b8abc43fb24c3c5744e89f53c2559086bdb4ccfacf43dfa06be2f9eb8d21bd7cc8bde8bcc2379a6423b502291e2e48d3ebd4f6802024c038e65afcdf1c0ec299d770daf504367f69", 0x89}, {&(0x7f0000ee2000)="47aafe5df6f97e1b7571ffc38b6c217e03a06d766186558757e494f87d974c385b2bed41d9268477b95305cd919df014af686c5d782b64f8bf48e3156ef9a180989aea2ef7ed81aa57827303379e2fb4c4914bee8c2183ef30738d5252a1603e65dfcabb4b4372990cc8fae03e1f7757d43665a0a7ca26d75032d3a527375c2908fbf556048cd8fa600b1d2f06f27683495882639f6f7974e50dbe1284f3c108b011287922854cbbe5ef8cb4a411fc489429ed65ed0551786cb6b470052e11ba131c9603cb00829e5dc68368a489f23d7b87dbc0b44ab184d9fa106d", 0xdc}, {&(0x7f00000c6000-0xbf)="9d12927ecf0dd08855af3b9c14a9f76955971990e34f1d0a9c64267eb7a6de50cdc04528617f84452ee1f6ad386fef906d69d4a3860f2d22510f399b1fb05585918d3a7af918110e0705107102d4597b18d663ddd215aa1076338809797dd7eeb98050ec3a16fa84152764df825b2d7495c381fce23edb1529e037c2ac18335ecd19501beab96f337ccf8b8cefa26265e640ece101c10446229ede9c8447ebb3dd7ff4d464c3c7194c7c58ae026aaec34f3281f47af4425d850a5bdef2ebe3", 0xbf}, {&(0x7f0000039000)="dbb6dfcdede96b1ea16eecc794f62141c41eec9d664a8a7f6f2316343b4107d040009bd6d8068f8fc5db448f97d260eb2bac7282b389ac34c5d243fbf1bae6ca6bea2d8e6b59eebba508bcea01eacd2ea0420855470098c1298982b785922de452367abed1b12f3ae87b2dc5866b096713cbc09c72ca9601fac57f162b1da09e56520cc3bcf13386acd212025a4b2236bc4fac732bba139a2103a24f03aa595df2396a485c8d84e8958b998790f12be13f4d7aeded1e39ac5ea3d872f2b97a7bfeb44c15ed6ba3e42b1bd3cc437bd671721154c7744c22d827fd8e5327191265797b584bf02f7c8c99f754203bf81f385d8210fc62eb5150820249ad7d296e75254bc5d18841fa0ea6b074f2b33efde85c0b296c1f408acb5d074eb682df3a94dbd0e6e67da46902d743597cd4e20c2ea890326f7bff3debb8cdd639e69c5f38e68bb88fb1ba7b23b70f2bc55f9029603e51f8eba0ef4cb0c3551ae56424701ae985329509eb12950abdb36f1d72977e5dbeec2e2fd7df40f4fc97c3c8516c8c06719244051753883e754d5ad7df6851232f4c1d310a8489d46b702594d81a2f0644a55baec7cfbc928a583a69938ea87bfdd5cf6eda442bc7e55859ccb853ab66847b5ce49a56a99cee104146964089a921055c4f888a543ab1ad6106bd74ef82811859d7e64ff732a21665b604eb271089f18bd3f9a8f96388b0d57127323633e1983760426dad7ef6970c2e7a0cad503a74a5084bee1241057d8e42ce29b6588f88f8f7ab2f2d2ec2ed8ea364e1fb9921f384c51929b0ed8a20d971a946cff5c1ddafc72a01a8997c1c09bada17547b4310c2eb90ac67075ed3dda1c4fd05161e1ee6d50b0eee1eb01caedb85653438d62298df936b81b821f1eeb12443d77ff995c435be66a51c388b2f96293d973878f346cdb24b195a82713e15bda9d43c50bdb8771fc52a92905671106107ba720f99ec5c4789f8451442ddcc9678e0def5bba7819d142da7f4abdec5d62066772621ee267a9c506e1b053c5fe63596dcb5e5c24d820f37264db307ac29f4313f2ef44414ea8070fad5f11a101062de617bd14d1958e23e85fd1040c79d097184adce85559aefcc5056698ac5a9f50b619d506111ac301a2e14d2c10919409bc7ad57fc451a84562abc1515a8b6ca5a77f16de3b442a6c3a842aa5cd191e2a35206be3f9b197a84abe2299a3329503d9f40149903e59f53177c50861b9eac5a11408a3e265fd76bf56c669f8e151a41051fbda03d489542c4119ec6d0bd53ec67b26910c473aa1f73f27272ccf6612323f008a50049d602288647d0cf3f1de725353c5da8c3cf897fac76bb95817cf13fa4a4a3d86fdc93b5f9845f506315d69fca23ea7e61de09293fb87430326227d7096b26057902dbc6bb76dc1bc73858c529d316cdd20be4a3967247e0c758fa75e58aa30be3a713fa520f5aad9eb9dddb374a3f285e84a924de57dcf91a486ff6ff09b220ac438bba6198af2106329e2d66f99fea9c016acbdb75d87f7e08c21ce0072ee39411b7f94121cc1a94dedae3687d40dd5d3b0a4c58181b8303c81584eb3d1f8109c6f87b43ef58143fd6a17813e61de5f1f8e059940a9355445405e9993982ea558c052ee3fb09046f11b362f9a482ba67f983cce5ea0f70178d49ad4462313ac61b449c90fc2d4ce34add6734b3f336adb0dd61fb63e894cc453405431b1169b6b2ee399c5b5140fbb6b5c7623c843743f095b4a7e73584943b94d0348f59a9e506fa42b56f4e9d6eca9b9fcb5038d950925d5d37fa8b9ac49b75a983e14a3692fc9d74fa0883a9e781cb090fd2e7ea94dbed283d30dbf1267e98d297deccdd3d8b2c9ecfbc1cb31a81bf9617ee2f2cbdfcb1a7bf9df796569d0e5412294721fad427b77fe3220173af47f111241b1964050b8ceb5b32dd7c723f55b4b59699c09bc1075c99dfb88d754cc2537193b971d5174fe4cdb5010a4b383ec875f8c9150b26f52b5614ac96e01cb240967e9c6eacb7c243f8a4bfceca88a5d0dd58c4602aa1c67742bca152bae04f6b84fd4ab54ac727c52a2f569d20e91d7cceb6d9d501c759b2827f8741275674908241704121a75aa03cea675b3cbbd4840279cdcd85b5a7536eb7f2d780a3463a4453cc53057aedb4273b45fe91ed8ca7715081af53bae3a508c9cbb8acc1aae5e1890e061c7b49ebb59d0426d8c16faeb3aa56c72891e6ac9c813f06fd1d63f6825d2dbc46b56b5643ed4f164159c9013ef3a92e98c36d1d9cb8becfae63372829f6192cde77be2ac6c3e95a6d252c7cb430ffc177005e9b4609d0965a4e76a0f4def41d6abf9f5e3893fa01fc6b4ccb05923ffcfc9079e794eebb34a9789f38676095cb80d7026b04d593b559fdfdb96f7913ae26a5f8e41013389da8adf12210bab6006a76fade92c5bf69673fcb8c8a060711aec60a161e3f6f2d3e98fd0499b4a8d1b55a5c6445d8c4db4710efad126c96fd464f8b56a94059790f9fb47907bce0c650529b9262decf80212de8a86b7f19e897a10aeae2741f8fdcf9223f9ba7fe318cb5b6478e9d9610ecb105c5f64a40c0f45618a53df698bbdba024ac32eaed475cdd38cde120157a9bce51f24f2c4234b7886adba5e05b19b1e124193917443b8cf5fb67a9367d5a4457e619725f8915ca5371c6ae70ab6b257735fe649fc4dbaea03d8f77372f4e2e2ce6556cd11b7f49088f5c7becae7bc093823afb324f3cada35017de2b445842fe8ac87f885a69f23756e58d064843fd4a0e22d589dd19b9b2905316ed90abdcfe62a7b8a97b51c172d294bd4b5334b52a933d204377dd28fdabd8cb2049ba657d6072fd63cab4f8ab86b279f26ea4f8f951852cafdb43b4099384fa690e2301b46f91d1cc1d0b6817c9dd4e03318a6070996ca6b53564b0be67341938113f79f975f0f6747cfff9e66739c615dfbd6661428706678b62684ff6548fa451d576b0252626ffb773fd0330a785d4f8951ee10896451c8047aea43d9216eadfed073e89956abbc698f66f9a033175ee291bee3dc7a38166a691143e2764b396842c9525e8a9bb67ed6c954cda10b73e2d6c922269b29a8e6135b55fd24aca02f0d48a94c12ea461e7ff1bc1ecd09dfbf3bc7a26b3be99b539e1b1611da97760b5682ac7c352d44b5519184ed75ce684eafa539e5685acc7e51161d10b27b74c4fa001f699cf5f40746da2e540c78754f33304b5c8d2922e4a8cfa168a870ca8c8a1f5b3c1ff405d01e8aceda4973206b7d1f3d6804c88cc888263f55ca30d6d99c92cfd2473aec6e32abad58573886650d876fe0fa59e45315a564aad128af026ce560e54f39d64d2b1f3a5a095e91e60752b292ce307c608c69995938655541ac3068a73165f0518e8b88f1f07357abbe6297d253c69ec534dadb629a1c885dbdb20b43412e3415bfcaab97c1dfd6e7224504158d29703c3caa5632efa2631d9fbbe847295f4ce45e9a09005b3a5e4b4d1f9a4ced872dfedddfa826b234df83f4ba293991348ae7f8d52780f8d54e2862d9d292b6317b0faf557a8c50e8c35b316e1a80b28a02c11eda0bd4cf7d6330de2233cf1cb1f9bed18bdb9c46b0ce096f1bdcd35502dfc2182e2e0a490d04fa512b018884bdc5917b379ff049227dee3b5339a8e2ac7da8efa55f7b3a7f64222c35d691e68eb8befe1d593a0a5bd43cccd39e8fb736f533edde009c4a0812fe92020dc3b03cee019db4577a009a30d2014e4bdfbf800122f1f9077e396b7dfb58b5d7331284bc3b5d650eda8581975f3b55c1a7399b869e63ab5e77d3e8086ec3c1da8ba9b9e45a9aaf3ff48216fd2e422497767588a0b00c7fa4ce902f3bb4fbb0354ca8f153c7dea2732a7f09293ebf25b8f0f899f0ad65d77feb4e01276142e8869371a7aee4093cb79dcc224d80f1b5386d2e7ca041d8f4131b87c4db9a245394a5ba5b60161c64d730717fac6089777e46a952d069b08d9aa896166ff9c1118718cce0567ddd3e300891bf186b8cfda736a5d9631732f02505ceb1611d83754891f3af1acebf0cb601f6bf446e224b9f6397da85ff891c7155a28f9b076d18301bb8ea2b9df38f36b90d04849d0ded3e1db7c61cfc9c5c9ea0fd3105bde13eb650983c588959214ec1bf10450a9e18881e6dfef2eed70acd56131be694d69b46bbf12dfeac33c8462fa082fa754424b729b580070f79c509394313fd0470f4c765a6e1f92d19a5c8dd23e570d7f5645766b29952d253579463adc6b4e79147080cb7876f3588314a09f7c65ed5235e2bc7b1a5bd5eaea4d4897d93096fd605cab5969ea8dcec2f2702cdfae26b460c9acdf4f73fbeb01575326adfbae98013b46bddc751be3958b44cdd759a64b3ea5b185d47d85f42f4bf38ddefd77b355f906d7820d9027cad7c75fe820c928bae05fb2bf67039a8cad1858f59e01290660abc258199677b64a8b81670890a1349eb851e98ac43bc21997fc6120ee5c81f65c2db7d5788342c5cd7c36b1f31011ad798fd15d5483ea89c79412342614064ba7ead26ade10c3044d7b1e748b378752afdf2f661dc7a44549027b3718c7751e86766a38194c3d14f09d383e5fe42ccd486f5b814eb2621140248a1d0c99dcc9779fb6ec4b047523219e53525e03d52fe41a84e15d2d0d6b91df200252296fdd9d58195f0580dee9966906ac15b947d7c404e374eb55c90fdc721f9afee1b7b5933bf58bf1e51234fe43b840e6a1f3914bcf5de74b785b933f24e04e6dd5d3a8dccbffc2bd19bfa928b6b2b70c9206dccbeda1872b2069fb9044aca2c20e61043b0468c1c8c9e8ffb52f53bba698a1eacb40ef5fb59f5160d4ece867a4a1b9a52a87575067971fc2a3b2ede7d8be37f561b9c3e949a8859322b892488a2a649bccb4817d49444e4ba9328858174bcefc85249231636fd7d95e7575cfeb5cba880e3e81e84656bb0fd61a4bc508f79b56fa03d73a02df152723c3ad931d73d091d6cb35e316e0c64e2d3228dac6ee225eb0568ee5d9bbb04a84525dbda0c8b741eef6f96fa499b270659a0ec7569574e178f6588a57a2d0717ec7a8d6f42506bd323223754686b256e21ac92d1a54272e20bcd023b1265e596edaae06bafb11745cc3465040cf8cfc33bb8acda0a2b88f24f627d5ada866074102e749b46cefb23535d82f56ed13d92770f3d25623d80de38a7864adca203b25632b0253a8d4e7a7a8b50a424a2b962eab468eb2e3466b2bff04dd4497e2135081b0649a2eb73dcce4c7541013804df30ad95c70440ac34d8c1b8418d6f267a39ed189821dac79bede3e29a919ba625ac67d05711ffb73daf8c84524086f530c373a392289edf783b2d84fbd45a5e3a35a75a0a42e204921a7298966006a8ee33f664fefcc3ac94882c16cf69dc0fdc6a3c7e8f4271b67201d5d163749dffb73e0d1268fccb3fb57e32f72d794b6c10eb60608bb21f24e2c8db37127a898f27b6d37d6c6f71e9fcdd6a91b27264a80f7c22c0d0a902af58ee1a4a37d4e3a1edb53beddf60f8055e73e562c558b92fc7147aefd02fb44b3b618aac3841ffdef4b470af2b40ed86c49d916694ac0ff1e7fdea412a347391fb6049001839ede6abb0ef9b463858c23372bc1c2f604400aca0238bcf7a10a822b6e6bf274790e11929fac9c6ad24845c8b64ee44e00d5a897f75a7822230777b9ad3df3c8fb7a8e4f422d22a72bc526fb32482fdd44ca1206f91f13f7597f4fb1479b21f843d8c79c35a200cb08caedfea22573ceb54b13c16b977d9abdc9bf", 0x1000}], 0x7, 0xc) 2018/02/14 04:24:12 executing program 7: prctl$getreaper(0x25, &(0x7f00007cb000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f27000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0xc5, 0x3, "4c2c0737ded086712d68f61c91b245fcd8326d0a9d0a49f9f3ea3a2b11d9a1b2e87b8f0a0d50925f073ec433", 0xfffffffffffffffc}) syz_open_dev$sndseq(&(0x7f000050a000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000218000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$netlink(0x10, 0x3, 0x0) 2018/02/14 04:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001f3000-0xb)='/dev/loop#\x00', 0x6, 0x81) r0 = accept$inet(0xffffffffffffffff, &(0x7f00006a7000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000330000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000261000)=0x17d, 0x4) syz_open_dev$loop(&(0x7f0000504000-0xb)='/dev/loop#\x00', 0x6, 0x20080) 2018/02/14 04:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e18000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065c000)={&(0x7f00008d3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000934000-0x40)=[{&(0x7f00001f2000-0x3e)=""/62, 0x3e}, {&(0x7f0000773000-0x8a)=""/138, 0x8a}, {&(0x7f000097a000)=""/236, 0xec}, {&(0x7f0000121000)=""/124, 0x7c}], 0x4, &(0x7f0000737000-0xba)=""/186, 0xba, 0xfffffffffffffffc}, 0x40) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000026b000-0xc)={r1, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffd05) connect$inet(r0, &(0x7f00004bf000)={0x2, 0x3, @rand_addr=0x1000}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000413000)={0xffffffff, 0x5, 0x10}, 0xc) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r3) r5 = add_key(&(0x7f000017b000+0x8da)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r5, 0x0) keyctl$get_persistent(0x16, 0x0, r4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00004de000-0x24)) getsockopt$inet_buf(r6, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/02/14 04:24:12 executing program 7: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0xe)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00003b6000)='./file0\x00', 0x0) inotify_init() setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f00003b3000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000002a000-0x10)=[{&(0x7f00003b2000)="c9ab5b604c996f8b902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000242000)=0x1, 0xffffffffffffff79) 2018/02/14 04:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x4, &(0x7f0000e48000)) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ecf000-0xd4)=""/212, &(0x7f0000bb0000)=0xd4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getrusage(0x0, &(0x7f0000f04000)) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009f2000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/14 04:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d41000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003ea000)='numa_maps\x00') sendfile(r0, r2, &(0x7f000095e000-0x8), 0x6) 2018/02/14 04:24:12 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000014000-0x57)=""/87, &(0x7f0000003000)=0x57) 2018/02/14 04:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) utime(&(0x7f000043f000)='./file0\x00', &(0x7f0000a7f000-0x10)={0xcbbb, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000204000)='/dev/dmmidi#\x00', 0x3, 0x90800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a33000-0x4)=0x400, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006b2000-0x8)='net/hci\x00') getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000249000)=""/224, &(0x7f00006a5000)=0xe0) write(r0, &(0x7f0000ee1000)="ec913e8c2996443864a07e13d217744a49cdfb80d0ad1c2b07e2056ef0a048e6b4dffff713b0a565e040fec2539a73dd06ebba891be50bc8944a3511fb78586dbc18016da885124e00e359adfebdbbece70dc2fb8275f2591d8715106d9ba784", 0x60) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000e1e000)) 2018/02/14 04:24:12 executing program 3: r0 = open$dir(&(0x7f0000e46000-0x8)='./file0\x00', 0x200000, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/88) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = msgget$private(0x0, 0x24) r4 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000488000)=0xc) lstat(&(0x7f0000f60000-0x8)='./file0\x00', &(0x7f0000cff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000410000+0x4a3)=0x0, &(0x7f0000a3a000-0x4), &(0x7f0000f40000-0x4)) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000091c000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000b89000)={{0x2, r4, r5, r6, r7, 0x20, 0x100000001}, 0x1, 0x371, 0x6e, 0x1, 0x100000001, 0x9, r8, r9}) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000777000-0x5c)={{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x2, 0x8000, @empty, 0x4}, 0x9, [0x200, 0x7fffffff, 0x6, 0x81, 0xffffffffffffffaf, 0x7, 0x4]}, 0x5c) 2018/02/14 04:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5d000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$netrom(r1, 0x0, &(0x7f0000cf0000-0x4)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c0000)='dctcp\x00', 0x6) syz_open_dev$sndctrl(&(0x7f0000b82000-0x13)='/dev/snd/controlC#\x00', 0x79fe9946, 0x404000) 2018/02/14 04:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) dup2(r0, r1) 2018/02/14 04:24:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x600, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x9ac, 0x101040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000003000-0x20)={0x100000, &(0x7f0000003000-0x8), 0x5, r2}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x5, 0xb521, [{0x80, 0x0, 0x7}, {0x5, 0x0, 0x8}, {0x8, 0x0, 0x7}, {0xfffffffffffffff8, 0x0, 0x9}, {0x8, 0x0, 0xc31}]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)) 2018/02/14 04:24:12 executing program 3: syz_open_dev$dmmidi(&(0x7f0000cc8000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/02/14 04:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000850000-0xde)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) fcntl$setstatus(r0, 0x4, 0x46800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840"}}) socketpair(0xa, 0x3, 0x0, &(0x7f0000339000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f00000-0x8)={0x0}, &(0x7f00002b4000-0x4)=0x8) renameat2(r2, &(0x7f0000f9b000)='./file0\x00', r3, &(0x7f000011c000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000bbe000)={r4, 0x1000, "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"}, &(0x7f0000b87000-0x4)=0x1008) 2018/02/14 04:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000667000)={0x2, 0x6}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000326000)={0x81, 0x0, [0x6, 0x0, 0x1, 0xa]}) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/14 04:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000d2f000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f000091e000-0xd0)={0x14, 0x37, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000bc1000)='/dev/dmmidi#\x00', 0xece7, 0x42400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000109000-0x8)={0x0, 0x9}, &(0x7f000019e000+0x621)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b9c000)={0x80, 0x800a, 0xf8, 0x3, r3}, &(0x7f0000790000-0x4)=0x10) 2018/02/14 04:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$ipx(r0, &(0x7f0000eef000+0x469)="b7684c07db4e66f9ff8afc603c5e10748039fb881f83e4b8e83233c8b22f220d309e6449", 0x24, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e2000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000838000-0x4)=0xe8) lstat(&(0x7f00007c5000-0x8)='./file0\x00', &(0x7f00005c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8c000)={r1, r2, r3}, 0xc) 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) fsetxattr(0xffffffffffffffff, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x38)=[{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000333000)="390591e1abf40f1977d117b2e772ab8f568bcbba2b2ea0c78060", 0x1a}, {&(0x7f0000dfb000-0xd5)="d00b675dffffb7bc2acb4f55a6eceda61e1aa2710350d408e4abd602d04cf01278eecf5271ed2e52b4f9cdace83a3b57e65b73f99069464c89333769ab8cd7358744c82d31dd3d73b5844da5c0b6d70db7cb92c2c2976bdfdf2e06ca2316eabf5e7214c60bd31e93333a079435c6fa520218cdb33aaa4f4dfeffb023a90d9a3aa22ee3628746b668922c68e73168b7eace2c0cbf003f42e23226f8bc5f7ab3d0cc5609bd24f3cbf79eb0351015da8c29873e72bf542e055f1300f2ddcb69aadd0e23527e31827c13133181fddb0abd783af8da9057", 0xd5}, {&(0x7f000064a000-0x63)="66bd2d46f4ab48107f0b6bddfa1fea4a8520177ecb67dd51ca97c0b5ced0769a5ee40f27e22632f4c2d44e4dba5725f9386478eee5c4aed07ebc999c5d3a982382fd73f45690034690c06bce081e3a8bd4611fa761cd88f0a33764ac0072534caeba36", 0x63}, {&(0x7f0000dbb000-0x18)="db0a5480e27e9ed9ab66e6dd9187cbb12925dc641ab6238e", 0x18}, {&(0x7f0000000000)="107c0612c83a", 0x6}, {&(0x7f0000000000)="fa6670528e7814dc5deb7588a14f8ed50cb84627e06990d804d3891d7b7c5c6070d34baa3ffd1c8a020250e99929416d2028c1937bd1147b73b5a75843bf88ec78dd5968d885", 0x46}, {&(0x7f000089d000-0x97)="53d2e30b94cedbab8f0c8065f70792b8dea922581ced814103378a394e663a848b1b3a693817245bed25d24086d119757935b177297c5155a89f458d07154b447be0f326836a362b844f5e6904a5d79357fcc302c0eb23a0c88b5b5115d1e057f2bc9ba5229b302491a2679241f49ab18b3ced09504ebae63ae0e095ea005dc8d196b419c18e64d9c0c29ad319d24f2b74c677446bfe96", 0x97}], 0x7, &(0x7f0000a1c000)=[@assoc={0x18, 0x117, 0x4}, @iv={0xa0, 0x117, 0x2, 0x8b, "3bb7e9f9e5cbb0e0e2062f690cc97b5ab5bebbb57813ccdb1bade5d74fc093eb78e8405eca85ca8c3d29816ffb7610470f2c82536321414a1f1351b3e608ec4808d2ef082b4d673f76056de7cf0224f836785e0d93d612df9487874a89ac02629cb8daec4cfa3cde2b870cea9fca95d6fd92244d1932b1e205dda9d27bc5fb1c7ba5666d9bd5acf1ec1e47"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xc0, 0x117, 0x2, 0xab, "5caa3489f7042674f64e4a2c09163b199129379844c2540c8dd02959d4ddf26bfcb5df8c55ce7ed7afaecf47545d6a05ed1ca2fea6ed9ccb9b422299e546d6ff97516f0e7b00dbe528f115f56b3bc2f080ff9fe1a6e2a4279feb9eb19204fa443c11a24f0ebe0f096a167c478591c40241fa7b9fbbe370ff66b977a1654d3d1c9f53ec093c6fb046c10145397f9be339e771acb0e03a4c4671310202ea768cb07dce1eb6adb8133dd3ff6c"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1d8, 0x4004080}], 0x1, 0x4800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x80184133, &(0x7f0000008000-0xa3)="2c0b5098dfcd2e7e5caf4d293d0f055beda79f7b0a323197150439f758db9003e76eb4b56815618c61f3bb7ddfb407b9985e02735f07eb6de399cb95b57f57ddb894d363b0a3c3441cfaa476998dac2a2a14bc52089e265607962780e26859068df7881d888a8c02ce18eb987a5851e1bf05cb391002f907981fb00b6cd0930227540dfb9747f5314a51c5bcb963792ae3dd1d82a46ee14dfda1f7c019b482cd92241c") 2018/02/14 04:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c45000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) time(&(0x7f0000225000-0x8)) [ 37.331046] QAT: Invalid ioctl [ 37.342080] QAT: Invalid ioctl [ 37.366365] QAT: Invalid ioctl [ 37.370125] QAT: Invalid ioctl 2018/02/14 04:24:13 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000def000)=""/59) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/loop-control\x00', 0xb9cad3cc27423530, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d04000)={0x0, &(0x7f0000bdd000-0x28)=[]}, 0x10) 2018/02/14 04:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) socket$inet6(0xa, 0x5, 0x2) 2018/02/14 04:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000338000), &(0x7f00003da000-0x4)=0x4) writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) [ 37.402862] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/02/14 04:24:13 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x7d38) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) pipe2(&(0x7f0000007000), 0x4000) pwritev(r4, &(0x7f0000012000)=[{&(0x7f0000012000)="4b220984cae5560393e5cc99635a905d1836a086f077ddf51c1e82940159119921098074e77cfe12b08e549942225955853e7790", 0x34}], 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/14 04:24:13 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031e000/0x18000)=nil, &(0x7f0000008000-0x18)=[@text16={0x10, &(0x7f0000002000-0x4b)="0f000ab834018ed86766c7442400402800006766c7442402030000006766c744240600000000670f011424825815cb0ff170f40fc75a04b80e008ec00f35ea0e00220066b9ad0900000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000)={0x6, r1, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000008000-0x4)=0xfe7) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000-0x8)={0x8f, 0x0, []}) 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r2}, 0x20) 2018/02/14 04:24:13 executing program 7: r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000d44000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b81000-0x23)=""/35) r1 = syz_open_procfs(0x0, &(0x7f0000fa1000)='stack\x00') ftruncate(r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000350000-0x6b)=""/107, 0xfffffffffffffdae}, {&(0x7f0000f3b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bed000-0x14)=""/20, 0x12}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000861000)=""/4096, 0x1000}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000a3f000)=""/171, 0xab}, {&(0x7f00005d1000)=""/130, 0x82}], 0x9, 0x16) 2018/02/14 04:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089a000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) recvfrom$ax25(r1, &(0x7f00008fe000), 0x0, 0x2, &(0x7f00004ef000-0x10)={0x3, {"ed0b7becd341f0"}, 0x9}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = accept4$unix(r2, &(0x7f00002e0000-0x2b)=@file={0x0, ""/41}, &(0x7f000076c000)=0x2b, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0}, &(0x7f0000323000-0x4)=0xc) getresuid(&(0x7f0000c6c000), &(0x7f0000cf6000), &(0x7f0000f83000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000170000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0xc) sendmsg$unix(r3, &(0x7f0000888000)={&(0x7f0000cd6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbf000)=[{&(0x7f0000f93000)="f1fbbe0980414bb92e859393cca1507a422a2b1c572f629e89d7d569ba9c3baf8ce8c557614c97797a0aa8dd82d13fc5baedd6e8c4ade57b197576e0b92c104852de5fed5b5fc2eb625f16e4f119d5a4878d1fccf76484c9918302bcc7a69cb82f8f4d89a82eefaf1b90e325e93ffec33403ed9ed5007caa0682d23cb6a4d52b1b5bcc7f621c3cb0679b3ab3c71fc2482f3e3e7c6999e8c051c191e7efc939f7aa343df7d523fc5d5c936625014138", 0xaf}, {&(0x7f0000cff000-0x34)="4c2e5a226cabda87cd0ab0d61084292f3e76a4d3961b98a225e704ddb488e16e5265fa2f0f2c726f2adabba5e3ac38f15760e061", 0x34}, {&(0x7f00008e2000-0x24)="e8af89e71a309cecf382490cc1a02dcd247e5a60ab78269d1537e74dae26aefe1afcf86a", 0x24}, {&(0x7f000087c000-0x7a)="2f9469b6667678c177319bb771522dbc1b529484b8a30ad6b9e54a8d79432a0d18f79620049568efeec0d4804c805c7337f3254b7cae872809068ed029797c20381a92601856ace671a375e2d2896c4fecaf50751122f3cd7ae92eb999cf7278d1860ff522cfcd1b5901cbec14141fe55eed8edd55f347931b50", 0x7a}, {&(0x7f00004f4000)="307aae4e9bd5b62a67eca9dc41da10d70cb0cff5d511ad94cc9930366ef372bbcbf06a614df85ec10ec2e76cefda452a61b348e415c19e6e768b8906d5be0c5b1d09fee524498b20ad49c6ce7acd52ce70ff54d79dffde900b5ba6e4f6e45e40cd", 0x61}, {&(0x7f0000d3b000-0x25)="9cc720d15c7ece417d9bd0dea20152523f58efc0ec018523fcbe344dfda13861c06b93c933", 0x25}], 0x6, &(0x7f000017b000-0x80)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r2, r0, r2, r2]}], 0x80, 0x4000}, 0x10) 2018/02/14 04:24:13 executing program 2: r0 = memfd_create(&(0x7f000098f000)="de2d255e6d643573756d00", 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a79000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008c3000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0xa7)=""/167) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x8, 0x5}, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7, 0x2, 0x0, 0xa, 0x20, 0x80, 0x67, r1, r2}, {0x0, 0x4, 0x6, 0x70000000000, 0x80000001, 0xfffffffffffffe00, 0xfff000000, 0x7}, {0x9, 0x8001, 0x80000001, 0xc9a}, 0x3, 0x6, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x1, 0x3, 0x7ff, 0x3, 0x1000, 0xffff}}, 0xe8) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d28000-0x2)='..', 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000aa5000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x440) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000018000)={0x0, 0x1f}, &(0x7f0000088000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000067000)={r4, 0xfffffffb}, &(0x7f0000e64000-0x4)=0x6) 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) fsetxattr(0xffffffffffffffff, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x940, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002d000)={{0x8001, 0x4}, 'port1\x00', 0x20, 0x3f393e956201d385, 0x7, 0x7, 0x1, 0x1, 0x6, 0x0, 0x6, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000007b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/14 04:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000aa9000), &(0x7f0000b00000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000fe0000-0xe)='/dev/admmidi#\x00', 0x401, 0x8000) socketpair(0x9, 0x80000, 0x20, &(0x7f00000ff000-0x8)) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000006000)=0x1000, &(0x7f00006c4000)=0x4) sendto$inet6(r0, &(0x7f0000e6c000-0xee), 0x0, 0x4000, &(0x7f0000e9c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/14 04:24:13 executing program 6: socketpair(0xa, 0x2, 0x64, &(0x7f00003e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0xfffffffffffff801) clock_getres(0x7, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000), &(0x7f0000010000-0x3)=0xc) connect$inet6(r2, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000002c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9100}) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000011000)=0xe8) 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = accept4$inet(r0, &(0x7f0000abf000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000061d000-0x4)=0x10, 0x80800) sendmsg(r1, &(0x7f00007fb000-0x38)={&(0x7f0000662000-0x6)=@hci={0x1f, 0x6}, 0x6, &(0x7f0000708000)=[{&(0x7f0000d8b000)="b35b8aaa53ea6edb8a08", 0xa}, {&(0x7f0000f7f000-0x85)="edd165de567ca33b027641b46c414c9d5651bc603422159cc5d6aff8554667cb8842d0e5cdfeb13b5a2792a91996c621f083855f29f386a397b8a9a528f5722bae54cff0e3b7f165b35261425beb35d28fefb20efa5c69b14bfb95f6379d8ecc536e772fdbb09bc9bdb401191e634a8935b00f669e650f12853d582581cd8ab4d64fe878de", 0x85}, {&(0x7f0000c37000)="623929f3af34ad6fd9a5e28bef772c6496236f30f02645890990cef416d412c59b6f5e5bd6824893df9b4df05f7ca908414643bb4c3d4efdf2335e6ffada1c5f92f12e21c818579a9ecec26a3186724d7ec0d937271ec6e79e533c8a9b57f0c3fd83684129481c1bd50966acee58d1ed36d3d8af6b8c0b8af5cebb008d5502281e7e454737d26b8fb781d54b1e", 0x8d}, {&(0x7f0000477000-0x8b)="d97b8f3a6b80c6c14c27a7adf1b3f4b05bd22a012a283ffbcae1f6087f1d8cee8cf9ade28a675d08096d67d49eed820ad23ec1636a851ba3029d4a74e9098eaa52d30972a32ab444c7745e87ea4ae87a8880eae1a8809e74a5681f34e9fbf65e175ec2c24a66f10f6202e1ead31a88cfe990a76810455dcffa8a4518cfcd035ea88d99691b5a37ca741892", 0x8b}, {&(0x7f0000ac8000)="637f05f281bb0475a71137402534aa5476bfcc24b5e87f7821df1926bf56708befeac7668cd576d619cf1c92497896b6640b5a594567f5f03542319e207d221eeedf0d92e5bf0f9a9b2ba95cf16075a2f63dc7082270e0b9ef10ea18d3a0bf2366be6b6d6706f4ecf0df6b382d2112bb6d1213e62bb6a715deca19f17997c2ba9697fd7f6443fbb6934f21dbf4280eb45221533157bd0a37f4a3193a64a640c4b203613d1411b1f37849f1dd188c7132572b92c949dc97473d9fc0b69e75cff7ef2a5b2f045ed65964393436e3a02ee153092cb18e4e9d26e1c347c793158c25384e4547a990e496069a9a9379427d42", 0xf0}, {&(0x7f000070a000)}, {&(0x7f0000852000)="98791229ef937b1d881b2955933325648e6c810c9f0abdb7ee7d215c6ba03e64c5395a4498f5deac6fdc8b544d8f8ba71d724c4024fa40c639b0df6be3", 0x3d}, {&(0x7f000010e000-0xaa)="f483a1896698b8ca32ea4a81e0ad6e953443ec520e1524979b758e04b06f3d6ef760bfd17979865be8bebed0196cbaf25a19e47a6fa40c68609b6563e6cafccacb1f503484856aad84fa791147643d67703970fae2b45de51db87f8652eb40e5d978904fde9b3e6f076124b7264d740671377ff0303e0eec32e3cdb181cd4b1afb97d1b96a29962280cab1e2659d7aef69294e4b862995dcf6c6abfd00112be72b94fc010b553355f189", 0xaa}, {&(0x7f0000777000)="5382a186d31bd8aca5b29952fddb3887168315bb0379a98152a42bb20bd427a108bc7bc39deec0b3cf6d1c0891ac4fd954fb9420f49f606f1b9602d4bf724ec12fb85bf6b8a0f6d5cd9bb75071757a37fa1c2ab4a1a8d67e0eaf656d8d9bffeead522c2f23cfb41302fd5f6313b6384497b03450d21308a6529fea3516e8b063a2a2b43590459e3b436737e0b032937949caa5d465360a993ed7717f33035d464361d6b43fdedeaf1579eaae5378035de492575fd9ef4642a52d521ab2fb4731454f1b878da5a361e0e71a14c7106547a7315ae5ae9bac76f227cfbd91ec06793c0e523ecb7d0fc2d928e090ad7f8ef3872be4e5e284a9fa1ff27d3e4d22ed201039484e235f878b13fcc00d213624a60c9446538a3459ecbe57a6119befb8501388b66de79643f35ee9eb6952cc8ac516d8b46aedf81dc512a5c68142c6e2327a83dde8292051eebdb8bce397073ae1d6bcde9444fde8a065b232bdea0b09f47a785e40f39de0d7a72370c5aa251411179ce6a74cacebde69963084c7a222ba5037baf207c0902a02be3f2899dc210aa83a9893e1ff222a9091f7c287cda4dfb96dc4e59a9ee7ea05211ff4ae53ad52c9e4eb3c4df8a9119a60faca5bc20e38a1d1e56575fe86e2b833310289ef693e920420940013008b209fb834808103c0618babc98abb030d11588bb5888db7d2988c42d7c4352b94bc523927f4ebe6fe2cf825c69a406ac6b29e78d0298e07c698a08927ea62ce8eec37b3e65b963c96de8b84769298208ccf8b0928dfe709b4e8e54120967eb9c4bd0fcc5106cdbcf3ef65233a9483d5148cbda3c7926eae0ec77685e93d5d764277d637d9cdda6c8d647842b1b01da98e53ff052f99239220778f3462b99d1e327bd2d67c9ad2c71dce925f84950c5fbb4b859ec230177b77b5e557ae916730acc00492ff9be79d50c304315033d8d5f0c547e2683802049ffbe422668d701df5996a8ead8fad415ba5f5130e0c010cab0ef9c30e809406a5e8d521b7797da4d881a26947ea3a530ce0473ab0da9e4f44f3577f686613fa4c8a065f1100955541e483d7beb9e5d3fa346f4081b5a3e4410da7008da0f849cb918458ffb6e1820ff404b82acb70c04d15b32716cc8dc3af75074b7af7c1dde3c7387133123e0e13b39e499a14e66145c23b240d9ea64192ec9e9f7ad195c0441fd44a05bf3e7df40609fbf1e97f8ebe4710c5a848c5e8893e38e45910f1817821aacccce6090a68e5fa10a11f5173a6a92dfc1bf8fd907c1c673b29482498ddf582fd4d7db3d271601206e188134af6fb93ce80cfe356ed647de82a06d5c9740da298764d1c783ba2f705cd7442f67f18592416036e47c419093039d2a4bf58f88b9c5fbbf8df75423f7d8bb1a34e57dca2c7297809a8a797c1ca03230b44fb4778da1cb0fcc8dfd6ea1a07350bf2b4b94febf9afe87f5a630378861167389ddf1fac8e795fb47ea108715c4fae30ea9c76eacdfe3cc33a432507421a35af52523548282acd18e34e2e3bcbfcfa813f6f7302fbee154b206c3e54d128ccb8f9d10512e943c93bfde426c69465b894ed3d459ae445290430927fd9257ff145275fd137af0a1753d4c0f11f3fef4c885f04a6215e650795daf3ef22f08828065b8ceb4e939ab2c14e8ce9b942f60518874318bd92d052c75e2e04da994f3721116c807c0cde4525cec39c57b50473632dec4f534893f7aacb3aa8279ef006626e0e4cbbdeb322a1c397ef85ca0b9ac18eeb580f316c1ab32bfae001aea22d1b043d33515991a8b568ac29c166eac15c07ff78c80ef485ec8e26b95352093aabee98dcb5796acddd18c5f1b0073352c2dd92f32eb890860bc3776417f2f0565319bfbd2e634ba31545ddac6df17c6d428f9a8ce622c679120b3bcd96a2dff7470b45cf84039143572fa344fc0db7fcc7ec691286c88c280b49a4e5b3678cae832571954550c6c839f8354baaa5963f3e5bda86e8043dcdc6c9db0b6c1700cd304f9875d9339d741a48783d8a37d6e96ec996b1f8ec3adb44adec2c638bd7b64a385b8d1e7dd04e46ce682af5c318ddf569223229c5d1c6ce6406a7f567a786ec84d8b91c3a519d5f90c64a4946f064ad0c9c0b68b4db439fbe2bd218ceefa477b711e9a58ce43f8c143e01c28ac2ed2317970bb4213ce7951ae69453c83bb43569aa97ee162a6cc18f862c87c79500b9c348bcf2b9e8b191f622f62b83acf2abbb682e53e9b170fb4d02f5f0c8963fad30bc86e7a76cf34aac07a8af90fdc169890874a8971f8f59e9f655d4ccadd2ab015b31c834eb109eba331bca0d74ef99a70b15a1002741a6ac5116410315bd981f9c5b63438d89037c1e3d8ec5db4592919123ae12d155b114f717d76812810ca0c29b71c849e8948786cd0fb3038ee340cea99a3cb675d928d3b3c0c9436ba3877ef67264a7d57fd94d425075b45e04543b59e233dd259b8f5626e6e4b42fe6f02bfa178241e7775380e83ad26ff6c03af7ea9f02669c922ba7e4150fd4072bbad0ce7b76dfac9ebb18189a11c1e4ff90971418936762b559b63d49583b9ee222b9fde0820dd538fb38aeca78cef86ec810049aa6db897528e6a7c1371d6e8196137860c004649bf62d03a493f5b143ea640edf784f225cf6d5c80e9a525ac96802d0839d1d0c1e80a24aa8de0759c043dd10ab3301c82963ace423fe6037cc2b9a3ace318632041e106908325969d658ddcabfaee6a2cee0298b2f0b331dd42c1e7745758ce461ede28eb9b65f598d526f479e030ca11838cb83dbc6afcb7b4c5355712664c1be7e0d871a4d77c791151cc347382de0ceb425f7e8e6b5f3badfdb235e1f01a4ee779ac23de7b1e57e7e66042eb5f65c2ff0900a1f11bbdec057ebf0d7d9deab4a7f570b70edc51e408748ee4c4cc4257a07e60edcb3efb74d21c2c1daea5a35c6bc01aba5f0de2823badcd638321f6d66fe4681f5badd7c040ad378b975ea7a47a0fbff76b0db9525927fb90544ff9078daf7f08d668018c8dbf6182f1c60e53c438b29914a4f88c47300f0e7ae09de9ca4ac2a113ddec01c0900d0ca93e493bf4b59d868d0f10bf2355aee237fa1817f071400319e71079992dec4712ba2314fd589d91c2ccd9ca6dca1c70e6505e6cd5842b75b67880b5be884387b8a13aa5b4c5496904fb648728762f45598670b6d10944f8a300a10e72d718007d4c2305dedf1b3bcc32b47844b028a353075b3b9e68e712b4f68be85411ad8cd779d8be3b6bea0bd239f9f1e8f00852c8d4fb7d41e3218d4b35969a5be7dbb53f32143ffc74a36839012f40c897aa4f4b70ff5c41de2e8905920c4184fb5f458791997c0e6e6805464b19eb6fbf5737b20127ca6ef85110e4ab80750f561fb2fe4f19e4c90f292014f4a7fa960ef0fab967e153ff380d581cde931aa7e71e172f48442d9d45276a2df364d892c0d9b76a51c59bca6f31a0f863e72a106aebaae27e33d77ad0ab8942750b5f2fda0be3dc14eff27259e97746f879604a8ad24642b71236670a2eb9563c0494f38f92f6b7c533d0e08317894f18783740dc13025dbca6c2a7e799d81e499e168c4f8302eed779011877921bfefe0ff73a2c24800c214d7a09b7548288ba9f611f488b8dbd919b6c4af3999666cee1aec71e471ac904f0d35e1a54d654c7bea7fc281c5f380d4f0f824bf321c3884ccd3e7acd8c4f65cfe6d5fe020cf413e9e437e53e3a94fd6498851f10691104271f5a1eccc4c5acb5cfbfefaf5fed469f88e99e4ad47f40a6ba5329fce46f10698a06b21caf905cc45d2409e26c560f50cec8654a9139262ea411f5647317f5c3a585da5c611602064fab8a669cbea1c640421c0b4ffaeb85c176f9d981e14401990e816d0db9da78b42b34e2fe2c3f74b09059994d36e090dc7129bb4297424dd525009c3c35010128868e0994985fc7ab9cffbe4b0c65d4a733e7fab3cf3eb337447896a5cd11ec6669a60964d8c8c87dc156ad1ad05a8e22fe352d1afb19604df952c0343ee8474031846cae91db560a14e65390a149bbd1eca31307d705c6218f0428899b5b031ddead87cf547800817d672e20839a915e4fcd10b6f3800c4e05d56215b46dabaff47f1ae2931af6101f627185a9b119f7a2e16cfa9573d0fb70c5437a069380933ef68225f59e512211b10168108fb9162b5292f7fe5240d5ba17aad232d2a22d128a0aaace21d12364ed021e623dcc6537fc9b4b484f16c5a651cf099f04c04ec0a029fe76994e97a80f7c26659b3e67ec388d0fccbf4a2c97be60c8957b0e2e21a893d935fc2ad0960eb7f69e0aaccb97c83ef2088f89e806789a90c9303d5f77ef713d28ca8de311506c62baad046ec0532d405d52291308a39cefc1f280e52d2cfe8346ffae63dd8c59880962c927d3491dbbb70a12a6e637f8b15d580c53b9767b3151751c526102071761146c2b8560b976cd647f3abda1f72a41d104ab15a44fa97192e11b8681632fa74fd9e6a38e0581b174c9cd2e568d3a8a9a94781207b7c1c2442bcd138d148b7745a312ef221845be325b9facdf4d40cde0668f042d5f871be84688caf8423fcf976b374c22e32baee5413b4221a1c7bb280d8c44e75c8891d7d80063f1364e5a35bf1368cd94990ee0134549c4af1c8339f85271de94e30f2d8e1281e24fa9feb41f1023862babdf09a1a0aaf27fce08944a4845fe64eda3cecfdbf411b8957c4f01b459517162812a639c648e5e164d23512fa3a341498fc212c96c91f0c3c062cf021ed86f85c584c4d36469c88e890a9b4fa5dceda61b7ea5af969472f52731ff404bb42a3a6004bc50cb07b7d4295d8ad5c19ec5924f85d240815abcc784dff402d032bf3ab2e1d0ea7e56c59207ee900b7b003ca76d178eeea381f73e74467c711b351f9ec79865aad14c16bfe68a6371b066f17ccdbec3d8f6caffd0db5f3eb65c24e4531718264c5e3d0e06ad6b375fa667057636a50550adb3b75b88d52fa07da1d1f20c62c348c5a76b3cd1dad8fe19fae38a27600235065b3ccf9c3c4013b504c683455ff3482a3cb4827c90e1219a2e20e9ddb02d168dad10e1fbd4f97244e149ad2cca94762dc31b479a4c9dc254734ff7fbcfc21b9be0a4c3b17b9b4d5820b31df8d9eeaa87dd5a964ede90f0aab2b1a581f0556ad21c60568925d62307d4dee6259566bc2831353c356481773fbcf15304fdf7dda1277a62713dcc4b28feef22e47898dae42e4a8eca15b5212fcec5f63a6145ae66c7dedef4c116635488bbe3a17fbe6516ac33548680aa25f786666103d3ead6bce85377c442a5f8e279edbed13cf9817aedf541a1e00a445a9bce55e5f833acddc15cb5468751daedbbf8c6fb006223b73afe41f62d4d31b825639436283fe6c5ea22e28274edb8102240a1cc82ffaf14439bfaa002cb4441049bd26b8bd8ce406c7c7419d7d83d548d49dfdf1efb7f483f74dc09f9514e599169db8504caf8676401658d5950068fe91c5ed81f151bd04afd27fda9de0d2bfd03b23b86ec709cd777594a5dfeb476c65e90af3390f06d41da68fad36e2c217cc272b4f5615adde0c6b18b3718eac8b12f728d688a5c5bff4db795d26d6fee7a387ee4f742057ce4f21ae19917d4098f549b7b0f34aa083f5667e98010bc40322ec762571f550989916a8685d0f5ea21c0c675b024b5ee74bc8cd54f287797b81c2d44b37d8aec37b58a1195e2da8709d67147c6d2a203935364a3e692cceb1a5355de89ef15b5ae69629862ae6866c7c43b2cabd30132e", 0x1000}, {&(0x7f000068c000-0x21)="6ae2f11af0e50905bf67a04147759eeb917793567a2fa91d826fb5e7329ef51278e946a037074d47f9932ff8b0da129a9cef03b83764e584d909fc2a0e340564769f1736333beea441b670d1a99643dcd9311e28059023ecf06bd4159e3fa3", 0x5f}], 0xa, &(0x7f00002b5000)=[{0xb0, 0x117, 0x8, "f3d496b9f1de92860fe19096d6e18b91b324f74264d00c2ff33312fb580a1883148d3a1c9d2d77b30e98289c286bb34e68bd07a16c67895ef8dbfb328911f28546cc91347864ec5d6cf17fd00b2db74c5b46d9dc5ed58e73dca919a416676db0095ed9e61b926b68f9fd6c712a94d0010d28d654969e2625835ba49e745970e04c59cfef5b1f8f2eff33298a5fedd28c80f17829ff996646e5c02eed9280cd"}, {0x28, 0x1bf, 0x92, "12c053a9d20fe70e70826d42141712afe6b61f"}, {0xc0, 0x116, 0x4, "2b523683e1e679c32153fc6be99585f0307baac2f820ea7adc4fbe4dafd0f7339c563bbc268d4162c778f4b3c4b926e225a3ddf9f22af547756aef40841d2f32f5eb5ba5e1f99467a77913a575b54614a38b0a9114e4bb29453c3b835544e914a20b59ed846f088e55bd41a2cd0d768a0d180b2fbdbd4956381ed49ce23e1284cf0510dd7f2c5c1d24e022e4ec9e9c52b107d1027f188bbaee5c007d7e30b46ab31a818a7aac0a20de88b101"}, {0xb8, 0x114, 0x6, "9746e706be4e2088f53538975c43872c7bf939e8823cd6104a62339bd748a7681343a1533b8d50e0e99f9775c4a3eba2d89a8c3148dc042494bbca7a0440e172f8de30f886ffcbdc53d93d9d3d966d239b89f0c65719f71f014dc12296eec3d793b3075d022a5136c737a61996546fb340f40bf8dbd01f85de663b4b4d3410d3e19acfc53bad57e81e92ffb67896e12dae7fd94f73198e1a59402af1c01c8110cb9b"}], 0x250, 0x40}, 0x881) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000049d000)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00000e0000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) [ 37.574297] audit: type=1400 audit(1518582253.203:23): avc: denied { write } for pid=5619 comm="syz-executor0" name="net" dev="proc" ino=14923 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) fsetxattr(0xffffffffffffffff, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) [ 37.613588] audit: type=1400 audit(1518582253.230:24): avc: denied { add_name } for pid=5619 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 37.628586] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 37.637303] audit: type=1400 audit(1518582253.231:25): avc: denied { create } for pid=5619 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/14 04:24:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00002f9000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x82040) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d5000-0x8)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000062d000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ea5000-0x20)={0x0, 0x1, 0x0, 0x418a, 0x10, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socketpair$inet(0x2, 0x80000, 0x421, &(0x7f0000814000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c82000)=[{0x0, 0xfab}, {0x8, 0x6}, {0x8, 0x7}, {0x8, 0x2}, {0x7, 0x9}, {0x0, 0x5}, {0xf, 0x51c}], 0x7) 2018/02/14 04:24:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000b31000)='wlan0wlan0self)@\x00', 0x80, 0x8, &(0x7f0000001000-0x40)={0x0, 0x6, 0xafcf, 0x55f, 0xf51c, 0x7, 0x1f, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff47, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x47, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00005a0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000bda000-0x4)=0x759, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000062c000-0xc)={0x4000000c}) 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000038c000/0x2000)=nil, 0x2000, 0x1000000, 0x7327, 0x21040) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000b62000)=""/231) 2018/02/14 04:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000523000)='net/tcp\x00') getdents(r2, &(0x7f000061f000-0x3c)=""/60, 0x3c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00007ec000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x7, @random="492afce90824"}, 0x6, {0x2, 0x0, @broadcast=0xffffffff}, @common='ip_vti0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000beb000)={0x10001, 0x1, 'client0\x00', 0x1, "e8276570d13ad8f7", "72dd86a2041e6174d660915d5dc4eb051cbb255836b86a42c11d84dbb22dc212", 0x6, 0x62}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004ff000+0x7a0)={0x1, 0x5, 0x2, 0x2, 0xffffffff00000000, 0x1}) 2018/02/14 04:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000360000)={0x4, &(0x7f0000a3e000)=[{}, {}, {}, {}]}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000025000)={@generic="46d0ae1c238c6500cebad3313e62e41a", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f0b000-0x18)={@empty, 0x2, r3}) [ 37.681833] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/14 04:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000915000-0x4)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000520000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000b28000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000524000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df8000)={0x2000002, 0x6d8a0ce2, 0x1, 0x80000001}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000007c000-0x15)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cb5000)={0xa4, 0x0, &(0x7f00005eb000-0xa4)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x30, &(0x7f000003c000-0x50)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x77682a85, 0x1, r2, 0x4}, @fda={0x66646185, 0x8}], &(0x7f0000331000)=[0x38, 0x28, 0x38, 0x38, 0x18, 0x48]}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x78, 0x30, &(0x7f0000c96000-0x78)=[@ptr={0x70742a85, 0x1, &(0x7f0000ede000+0x584), 0x1, 0x4, 0x30}, @ptr={0x70742a85, 0x0, &(0x7f00001b1000-0x1), 0x1, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f00001cd000-0x1), 0x1, 0x3, 0x2d}], &(0x7f00005e9000)=[0x0, 0x40, 0x48, 0x20, 0x0, 0x40]}}}], 0xb2, 0x0, &(0x7f0000682000-0xb2)="ccae7b5f3fb153844b0221d616fd65a2190d03e537523e2fc5716a024c39d4b107ce6dec649208da6f5d676af361176db57fbbb9e3d0f6e7e6afdd734ef589591494caf7ebdefacfbcd1704f703303194b13262fb9a5569635d79de13d5edadb663dd0a3a2375cece81b1d90b1e163eda976f2485ceea13cfc0bcbb91fc03144a09ad0651934b27130b236c4d21bf7c3666b1dfa2bf4f3aa2d66d9a157615bfede5e9d6cc6ae63026f83370dc4d4c4147098"}) [ 37.749470] mmap: syz-executor5 (5660) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef9000-0x12)={0x0, 0x40, 0x5, [0x7, 0x2, 0x80000000, 0x7, 0x0]}, &(0x7f0000ef9000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b89000)={r1, 0x4096ed03, 0xb6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/14 04:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00007e3000)={{0x1000, 0x6, 0x4, 0xffffffff, "ee9a34deeecc63972237195c25e00f84a8972b924b7f656cffb365b1a0f88d0c2d63e83c7aaebcbf616f84b9", 0x8783}, 0x0, 0x0, 0xffffffffffffa09f, r1, 0x2, 0x3e, "82a66003a38a0ea2a251976369446cb481efc7dd9efb9dfa90d93125ea4476c2137fa9dff5fc2e681503e4af258a3e50627e4d05613ea301d7c3286957d714e8", &(0x7f00003ba000)='trusted\\\x00', 0x9, [], [0x1ff, 0x2, 0x100, 0x1f]}) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) fallocate(r3, 0x1, 0x6, 0x7fffffff) 2018/02/14 04:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000a08000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/02/14 04:24:13 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f0000ff5000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) munmap(&(0x7f0000eee000/0x4000)=nil, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f5b000)=0x10000) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) [ 37.795448] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 37.808223] audit: type=1400 audit(1518582253.417:26): avc: denied { setgid } for pid=5656 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000084e000)="d92d0082") 2018/02/14 04:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000464000)={{0x0, 0x0, 0x0, 0x0, "23925ca6c6887c93ad611f106a8b4b64864462b9b7221a9af7974333bb2df12382900e7dea2930a38f68466e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49c98943ffadeed53f1b7615dc48c98f694002122e79bb562132b466e60bf1a1f6ca53ce6337ca70e05ba15ef4f5061b43f8b2e4183ecc266c1802b4c771dbf5", &(0x7f0000291000)='/dev/snd/controlC#\x00', 0x13}) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/02/14 04:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c46000-0xe)='/selinux/user\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000591000), 0x8) write$selinux_user(r0, &(0x7f0000102000-0x2b)={'system_u:object_r:devlog_t:s0', 0x20, 'unconfeuidTN\x00'}, 0x2b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndseq(&(0x7f0000707000)='/dev/snd/seq\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a54000)={0x0, 0x8}, &(0x7f0000e75000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a1b000-0x20)={0x100, 0x4, 0x200, 0x802, 0x2, 0x4, 0x800, 0x2, r2}, 0x20) 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}}, &(0x7f000094c000)) r1 = memfd_create(&(0x7f0000c49000-0xd)='trustednodev\x00', 0x1) connect(r1, &(0x7f0000a2f000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ifb0\x00'}}, 0x1e) 2018/02/14 04:24:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000fe0000)='/dev/dmmidi#\x00', 0x8000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00002f1000-0x118)=[{&(0x7f0000000000)={0x27, 0x3f, 0x1ff, 0x4, 0x1, 0x2, "4a600bbfab3701d59d99095d30c30169d40ffcd6197a436b07f33c14361d675b2cd8deb58392c392044e202fd71620f46ef6c3536752395492dbe292cdebe6", 0x8}, 0x60, &(0x7f0000244000)=[{&(0x7f0000515000)="a56f4818b82a0b2d2b80f0c62813b26b33fca3dfedf7a64b1b0179187310e406b5c6c7447d66f36894bce89bd585a5859547a6ce360828f28187efa430824a8e621b8a58fd6bb197c14963279efc02b8e3d651996653e3f14438179c7a27f76e2313010ad42fd528645bbc47822ec0fa913e3661bc5cebb2e858bc87f8281076fef6a672e063bbabcaf43ca4d74728eba79efcdd22ed60785f0636a56de09fa461d4be21e867486ddc2ca15fd1deb2b8cbcf4155ad128a63b323732de7cc28724585d7c8b72b6dce6e4f", 0xca}, {&(0x7f0000001000-0x21)="271d21e1099df1793261d2d90f3a6564e7e2eabebe4a441bfb9d4619ad0a08ed40", 0x21}, {&(0x7f000066b000)="739c5f3c79e0b8ce082d8c703cab512f93074022111f090c1ae346ab598d1b9e7cd5e1f94fb6dfd9cb9cf220761c1080c93c9f1fd076446f964739bcd2d6663ff2583281ad2b0b7377b582e17133ce1919fcf597f3a830caaedd61b45071c66f9567070effcb930ffa7326f8d97063955d7ca856362df9e6f67b67d819f0595e0fe7fde822804fcaa5e6266e9d61c9cf3f923f368b77b9378cfcce572cd3e85de4a25fdccc4e90ab2f3f5b21f3a9073cda6edfd53f7261f8615222d5986b7dbc1433", 0xc2}, {&(0x7f0000001000-0xb0)="6f80643862e56e8ea110ca637095cf851411ee9ef345480bbb31065d93ba69e88c0e6c20902c0769e20b9b93b110fab1061e0775d3b2da6a466a6ab7a10a4ee5765716875b95e6e51ee29cf314c4ccbe171dce57d699c5b6a97db351a12ed1ca400eef80dfb5b7bedea0e5aaf0f625d0591d36a4e55d8b532de7246977fd85f9d733284c87dd02ad7c5fe7c7294401925daccc485ec30401ba00ab9b74ccbd524dd97983d1fc682af07ac29288ffc5f4", 0xb0}, {&(0x7f0000000000)="9bb95d5a3ba897aacf4ea009cbfd302da05e6ebf51787cbad1be55d5702a7c6d146b", 0x22}, {&(0x7f0000000000)="13c6252fa73c811b5ee9e185d0540e7c63a940f3ec8caee72231728c105b1fcbb217ecdcec88f0d07636d7a33fac913c9794", 0x32}, {&(0x7f0000d89000-0xde)="2f7af57798462beb8dc2b2bb2d1dc7ae2587ed959ab7296f77ddd151cf5e402fb5f914be8d0a2a564283fa99e8b66791a6c2694991d3c3d18fd846e3436920c4280fe1579dea94f7a9454f1687f2b48b3f8f13dcae627ce1174b22a0d14275fb61350ca1c1be54af57d3477dca056036be04198fa31cd59749e2c2af91ab8f01c47425ef7f79c42018bf234109fdd09b8b393c840a153394c141cdac94d6c96c311f25dd5e1707a6c65cbbe23fde9ebf44b4861d3fac392796dbc7682014be365104ba0304069d611884f92ae5dc31cd8bf30beea1e285b1ceecc9076e56", 0xde}, {&(0x7f0000f72000-0xaf)="5ba8f565bc158b6275d403e600d4e0fca2d5226dd8c822e945e5c2e30457a98f2730014f948f25b91513fb23c555e893d861156a7dccf83d33e75454aaf3df1a6882140e11d7b99e9f600a706e101b0867954604c52158390c49aec9e4c99801b50e8fd705c8df30e0f4d9a0296171c7c62c8ba4c20cb6e5e60d06c57add835825ba1eaee874dfdc0ab9ce846881c639a92ba05f4aeb8457777b0c7e3d33d8cb690d6340010183ccfe7721e7184ccf", 0xaf}, {&(0x7f0000000000)="0cd3e80dc814ed69e20fd649c1bfb14812e2fb7e5e16d85cb1ffda941cf6a88b714db1070f38bcf6e899e4a892da204c0052c5ed19ecf25f9e8b9705b183fd48e0ad3e2b783ade99d352cff2a39c865c696196c4c1a3d3cf9cb3cc18859970284f9e8a28697cc54ca6f67cb5002f5e157072f238e5ef8de1358549ee95f053c71049f6776ae96b4e42c3fcff70330d9d90931e6dda23d57009ddc19f39d7228a7580f9918cedb85891428d9478f166d078394516f8d29e9a5aff70a5f5", 0xbd}], 0x9, &(0x7f00000e8000)={0x20, 0x10c, 0x9, "f117186774c8e302aebb2c4d67"}, 0x20, 0x4000810}, {&(0x7f000072b000-0x60)={0x27, 0xff, 0x3ff, 0x7, 0x40, 0x0, "a36ca56a5d41ed0c225adbc253547d7cbebe38c6a2d6fc6ab2b33df35a780e6953c099e8cc4e7bd2ee17b76845f6c00f773d007e2a23020eafe4717d1ab066", 0x7}, 0x60, &(0x7f0000c82000-0x60)=[{&(0x7f0000001000-0xb7)="3bfb13c518d6585ce526385dc72915f66c8e2ed5f2f47912e4202c60cce331dd69c729c079d3c43628ee27c639ddd89207f61c41929b3889508bf609d7c13a2fd3a938745f5a3064df842101fa6697027467303cb840b83869959f933815d8f6ce9572ed8c388de462b7e5c92ef2617e2ad9dcd6f643ea27a0a6454fb03a5671b65d82985e04b2b16c235c94e55fb2fbcb560366202c82dba0245c3b6c4457661045bb57949984a8e98ad747053b7e90b6bca9f07bd9a8", 0xb7}, {&(0x7f0000d3f000-0x1000)="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"6ee442a5358a8c8b0ec8f82e1dd5d3b6b65238bb472943e640e00d5e437b041886cdd254aa710298f4d77ef45af3f6eb046c088786946cd257cac7c9442ca8a58efde0ef94478f5abf4d93350d5c8f9f4a9c7297be023d55de261b0ac12672aea8c195f537f9567ea6b9ea94e6902ca4621d7a9acf80a3664d1742a4db19866b184872480259374d386286f02c4801f78c7b81c76fc8197b8f4167476014fccbae1a22341424d92ff8c6887b73a4b62d7c0cd416ecaf6e1287eec120a2e888774936"}, 0xd8, 0x10}, {&(0x7f0000808000-0x60)={0x27, 0x5, 0x179080, 0x0, 0x49f, 0x1000, "e7c7323a4264f5feaeb217fe4f5f4406067e6a1e1801345d419fc5735749893f6fee65feb08a355b5e1d2ed02b9d49e5c836f3d14c6b4f32f39647c7c1fe00", 0xcbba}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x5d)="fccdbaa7d8454fee2068a562f5e9bec6dc1965b7cc4b48482fc620395347cc27bcb19e3f8067faa0e8e193e175db6133688ce7c7ba9a5cff31e83970d0f806c819ab0d1733d8800e87c81d57cd266ae67d385b7d7843067e8702e5a595", 0x5d}, {&(0x7f000047e000)="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", 0xfe}, {&(0x7f00007d7000-0xa9)="20e8947b68f17aed24291f9d8334176348dbf725fe1ca8368535bef5804d12037816e5d9c960af9198e880e5e53d088f3ab1b46d6f2dd20e4713a0ea9590ce7af91d59a8b11da7ec37fa9406984c6b474590f4f287b264b999bbeeadf2ec06de63346d28060889a830601f93e1011d03fa25d79d3eb13ba4a8c35b3cc57a0abefee1a57729a48162edbfb5c0cf77bbd72191f5f9e429d9c7fb39ff4761e954a2f2a3461fde3f50d13f", 0xa9}, {&(0x7f0000000000)="0598945e093af6b657e75350abbafb6f7192238610e378f31eccae8eaa677a7f12", 0x21}], 0x4, &(0x7f0000001000-0x78)={0x78, 0x0, 0x500, "bf6de3e6b8e4a2ccb7c3b8d3f4e1192d6300db2d9124c8d5318dc75a3f78ae5a17e5ed21f2458eaa00d5db15fccdebf269185a9ca145c1b94be5d03cc3b57f5de8c4d9b9df928498b99d4bdc4808ad607747ce123a31a79760022bf3fc70e11049"}, 0x78, 0x4008040}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x7, 0x7, 0x5, 0x4, "dcbbfa4499682031ffcff16e1c7b69d89f9e4af3825c5bc8b5e10f2a544b1a6aa0cd55e8f67b16472f26edbdff5f1f7a1dbda42ebd91d111ffceba55409797", 0x6}, 0x60, &(0x7f00009d5000-0x60)=[{&(0x7f0000001000-0xed)="2b50be6100871a95629681f80dc0ecb9d8d3196029fefa582f30672b3557aa138f71d9cdd34995dd23e169db7fbb69439943f762b3e36909997c1c391819b89274f02e0f3aa9d41f81b881ac704a8ba79e4b118338f0447b862a18d479e60accacba9a000db8be1acb68ab9316f762f629d98ffaa9968ac6f2662594933c9ab0f8d8099d0fdbe57693ea4b463bce1336068ac66044444b0bf61c043892009bcb5c0799a594c5c9cd30b234f23cded6d9e6bc28fa14f20d4d0943d7a06b266ec727024e83edf41b9784f27f79585da17f11d36984015532394e30e3dc03414006be714adc09b8899772dc9cfc96", 0xed}, {&(0x7f0000391000)="e6db5907d198c4a9db295197695e6a1600e5358a1f91538e43d51415b690f30ab3f3ce288e221e0bc7e118a0a1eed6dcce3f37c73cac93d3d82a87711c251e4d70ba724b73395e85cf28903f8be0ff70648957adc793e2617855385f7aa1e717e2d2565a88147052f7e8137fc41ac8a3e3a6e2422b3a31dd126c2425a0053c1d4dbe861e9b360eea345922c15fdd753c66dc3ebc2219611855a3b053f5858386", 0xa0}, {&(0x7f0000000000)="9d5a35b7020af4a2081820b72a602071dd30bef135c55a5ada430b61b18a81e6bc13be5d34c817f4d3a7d2ae91126f8faf92cbfc23863c62327ca6603747c6adfb29088b3917a43ae987be33e1cbd0686d6af5c844df2e353d769f819415864450926b56c98d6eabbfe00f205e80b596274b3bf66414e4a70963120cce02af66db8b9728acf54614858261262f5ca7c72d6d118e233ce15583fd0131195aa1680a017cca5340cfa14212dc4dcfdaec6830dd8c4260faa23e5a9b54b1fc20379b9c", 0xc1}, {&(0x7f0000f39000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x5c)="f47e780fbb49a00c9ea08ca1b5d782bc997ec1067ae272e42bbc752755ac5c3e88e41acc0293f92a5e23179ac86fa8619df7440ac9db22c32b3ea5d8b63345ec84fb62d2fe6db6afce746061f531e8c4752b94b5ff889297a96edb43", 0x5c}, {&(0x7f0000000000)="b4c2627b0b03e47721a3d74a88cb7fcd0c186ba432b3b2f00c1c3707edcd679f431fc6c1dc3252e22e2a9370c9713b7fa24f69e9600bd70d7239307462ecfcd6efcaa9fa747be80eba9d374dc1eabf0404f26e9f6d0cf93f5cc0168e8e35db45288379525722af723fd5731a43c514a393b534c09b1707490e8e89faabc3b9a693f85e053b317a55761378b9dac8a76cc736fd10d0ba77decb697ecca55729a51e8b05f7ece4812f13275a257713bc7d1efab0c45d025032dd70b44245ec9f179952c98a1959f7294358c4d7c1c69d", 0xcf}], 0x6, &(0x7f0000fad000-0xe0)={0xe0, 0x13a, 0x5, "6117b03be78adbd07a610bbc342c1cc1749f4958f6fc011b585fa1e3367640dc5945e2d9ce7cdf8ac057feea64b63a6d1618afecae9039d6ca126478652a4fbaa03d37c9b334255272ccd63f62842b5524231fcc66afc4333fb6bce8ef3e9a4eba0aad8832c0935818714ad6275fbdc2f849c50f3da64bce241ab5ea3f758603f56019a26226e0b5ba09b378cef0ca1f6db20c92240e3c2a0124c2ad9b8cf55809eb3ffdbfc29910f660f372f47fafc3f53fc821651b1393930ce0764d80959c7bfc1cefa25b817a8c77"}, 0xe0, 0x40}], 0x5, 0x10) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000-0x4c)={0x4000001, 0xcfa, 0x3}) listen(r1, 0x401) shutdown(r0, 0x1) 2018/02/14 04:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x7, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) pipe(&(0x7f00003f2000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000895000)=0x4) 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000b2b000)=""/31, &(0x7f0000f73000-0x4)=0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/14 04:24:13 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a16000)='/dev/vcs\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f00004f8000)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f9b000-0xc5)={r1, 0x9d12, 0x3f, "12f9a608c8080a78399b545ff8bc554e6ac422f580c16f7aae0eaa3e9541e478506eabfe41f583f253c69d8e907c31a9709fdb661fc5e98485139cd8b1146c145decbeb943b2530d05808c79ab9c3e1d98564f9b9b9d2678321b1f009cc121b406dfa131ee9daa062d25c39951c06a555c75ff45742f0d1d8ec68ac44a80c2f4b25e2017fc64ce2b5651f15373cfbae6c3a8fd0966671d6a7ccbf683af9de0f50a7a2a319d6d8d6e1bcd2fcd627a700c2818b40c606a91666f67e8"}) socket$inet6(0xa, 0x80005, 0x0) 2018/02/14 04:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/autofs\x00', 0x43a581, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)}, 0x10) 2018/02/14 04:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000480000-0x24)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x1000006, 0x50010, r0, 0x0) 2018/02/14 04:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f87000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004f1000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007ce000-0x4), &(0x7f0000346000-0x4)=0x4) kexec_load(0x6, 0x3, &(0x7f0000e78000)=[{&(0x7f00003d9000-0x7e)="946562112e8b250c39b48ff07179471f21d25e76f6660743fdcf8e66156e50d913845b8e926244f4ca548636cbd17daa97b5ac735974d4df76c540c76b9874f9fe60d777ccba40c83bf0b1820086c4ae18168df6342434fb4890f2f71f71d7cd5a7c891d7665b650628f119a574b7f817441cc64aeb3141c7a70d99af9ff", 0x7e, 0x10001, 0x8}, {&(0x7f0000714000)="d656b5ddfc7262a08918cf406a9cfd777b0df962446943305684f72b20d97ba86899aa532e43ab45f0fbe075954f0307e0e5865697e5db69fa2f02e1b310f719d57f5fe527c861296e4df5935876a038ff58694d5c7bc74187b0f15c8cddfc27ff36c1bd", 0x64, 0x7, 0x5}, {&(0x7f0000327000)="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", 0xfe, 0x7ff, 0x34cf}], 0x2a0000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000721000-0x4)=0x0) recvmsg$netrom(r0, &(0x7f00008e4000-0x38)={&(0x7f0000597000-0x48)=@full={{0x3, {"e53d6b3e2e40b1"}, 0xe6}, [{"871e5760f8b5a4"}, {"a552828a3ab2e9"}, {"d27feae5276c3c"}, {"3b4af9e72111b3"}, {"f776c5a08df424"}, {"f57b30129adefa"}, {"63871e3f76dd44"}, {"2fa1f0481bf69d"}]}, 0x48, &(0x7f00000eb000)=[{&(0x7f0000f8d000)="a63a06333380a0afb55a70df174d40448f53e71bed285f170af0c5a15e43f4d08dd0ce705b2854fb4271f88d87da922c249f7ce37e6611d897452c2d0717aa6e5f4fcdd96c4ac8008e049ec9e92efa5bb001df4741ca0554996de8111d93065afd", 0x61}, {&(0x7f0000b04000)="2d7d46f182377c8c6ea9341b", 0xc}, {&(0x7f0000e92000)="94c04f2426f98577d6045322c303f04cac5f4695e9420fd0e42468ccb8ea81bc012b8eddbb72d8863c36a301258d8b7fef64aa2759238ed6f3c60d3d3266e9f9c18cef6b8350769845cb926d9b65fc1ec5d5f1ea005fa07cbd287ead54d6abb5cf92a8496d7edf3466207d506dd877d56faa5ca23ee227c7ec105f32c56cd80f22058299273a339dd61ce3723bb75a54d6a4ff65cb19d01a907b0d59686e1666f3f18cb3685b", 0xa6}], 0x3, &(0x7f0000ddc000-0x11c8)=[{0x18, 0x11f, 0x7, '\a'}, {0x1010, 0x103, 0x6, "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"}, {0xb8, 0x10a, 0x9, "495d535b86e0b6d5e536c30dc8066d30816f148632e5fc10190c224aad282be2d5280e722b044f1a1e17e470e86c06e7c8a5df40f29eb7ac10a57d8e07e1aefae0df8596bf2b89c6e87188574a0ea2c2274ad7901e394c170a4ed6cd62a3270b5d34c5f77e80d5430f42c1618dc7f5381ae592b45eb417999fc11a14bf0c0d06a5782bfc3f0b6a21cbb5717a6dd50f6ed37da6beaa5bf807645ec01531b391589313abc19be9513d"}, {0x98, 0x113, 0x0, "f032240c9379ab8280c43d0832b278891acc205fd887ad672b9ddce0cac997832caa321efe286d6c0d9db0b29046138837e9c9697b0625f4557d6216c32ac0b51dd3fd5526c13563cae96482568105fb8c696affba4db64e6ed5c423cc738caaa747c682ba416527d23d505121913fe2ca7359fa5d1129918ff932ad3b3cf4c28ff72fe0cb"}, {0x50, 0x2f, 0x8, "8b2e191dd3ffa28ed1932d840800e240c964065f1e26c06152608a33453f777447f3667c7dc5a39e958484722cec480feef317a337cb8c222a6d"}], 0x11c8, 0x20000010}, 0x100) perf_event_open(&(0x7f00005d7000-0x78)={0x1, 0x78, 0x0, 0x36, 0x100000001, 0x2, 0x0, 0x3, 0x6204, 0x4, 0x1, 0xffffffffffffffff, 0x80000000, 0x1, 0x0, 0x1d2, 0x7, 0x8, 0x7, 0x70e9d791, 0x0, 0xffffffffffff4cf0, 0xfff, 0x0, 0x1, 0x5, 0xffff, 0x1f, 0xda, 0x0, 0x7, 0x7fff, 0x10000, 0x2, 0x8, 0xffffffff, 0x2, 0x5e95, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000c65000+0x794), 0x4}, 0x4aa8, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x6, 0x306}, r1, 0x2, r0, 0x1) close(r0) [ 37.999886] audit: type=1400 audit(1518582253.630:27): avc: denied { map_create } for pid=5708 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 38.065589] audit: type=1400 audit(1518582253.656:28): avc: denied { map_read map_write } for pid=5708 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/14 04:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000912000)='/dev/input/event#\x00', 0x100000000000afd, 0x3ffe) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d14000-0xd5)=""/213) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/14 04:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) io_setup(0x4, &(0x7f0000e23000)=0x0) io_submit(r1, 0x1, &(0x7f00007ce000-0x28)=[&(0x7f0000f76000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000eec000), 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000bd6000-0xb)='/dev/midi#\x00', 0x40005, 0x2a080) getpeername$inet6(r0, &(0x7f00009f6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b8c000)=0xac) ioctl$TCGETS(r0, 0x5401, &(0x7f000033c000-0x24)) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x400}, {r0, 0x4000}, {r1, 0x400}, {r0, 0x1200}, {r1, 0x100}], 0x5, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000000000)={0x7c6}, 0x8) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/14 04:24:13 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df8000-0xc)={0x0, 0x8}, &(0x7f0000f1c000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac4000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x400, 0x4, 0x1acf, 0x548, 0x4}, &(0x7f000012b000-0x4)=0xa0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000719000-0xa)='/dev/vcs#\x00', 0x5, 0x80000) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000492000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000307000)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000d1c000)=0xe8) r5 = getgid() r6 = getpgid(0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f1e000-0x4), &(0x7f0000e28000-0x4)=0x0, &(0x7f00009fe000)) r8 = getgid() r9 = getpgrp(r6) r10 = getuid() r11 = getegid() sendmsg$netlink(r2, &(0x7f0000e54000)={&(0x7f00005c8000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000393000-0x20)=[{&(0x7f0000f1e000-0x90)={0x90, 0x16, 0x200, 0x0, 0x2, "", [@generic="722fb34f0ea3fcbd8c510919a90f8601fd0fde469ba4bd4eca649a94362c5a47a161458357f714c86aeb9ca7f0dc4b05a3fa54598ab1710e2e59b9c61c7d5923fdb86056710f", @generic="f2d3d4e796809ca86f94f27694525d99d8b7e774fc5e05d7328d4cfcb83da956f071e524a3adafe5bd9b2f6ddd0abb96e7ed17e732b27b9879"]}, 0x90}, {&(0x7f000095d000-0x2228)={0x2228, 0x42, 0x420, 0x5, 0x1, "", [@typed={0x8, 0x39}, @generic="ca50ac2bf281a384bd9abbd3b611031e7227271e69723eb2c41f1acc", @generic="94ab750eced7060ee0d56456088c85dd0a576ea99060887f0f75f485e61b394d49f0d52de12c8afa5bb2bce132c607d2ebf9dd20d3897784583a4ca5ac6ce1e88159ae1ec298ba02745ce17c70e09390b8162eec27ba75592e4c6e1e297db41779d1ed962bd1ba2a244a06ded91faf775f1d17a5ffcbfab2415506fc3e9dee4388c9d49c1e88a16a25160e03fc0119f5c57cc18e52411c8888b069e3831ff5f2c7d3a257b844f3fb2cf62f42394b19ed079a3e352df0a6260987ac15f0f7cbb293ce60d26ca05847e26c10fe", @generic="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@typed={0xc, 0x1a, @u32=0x99e}, @typed={0xc, 0x55, @fd=r0}, @nested={0x10b4, 0x76, [@typed={0xc, 0x31, @u32=0x7}, @typed={0x94, 0x27, @binary="1d6ce7a1531b6bb7fd6ab552fca94064f7ba52532654f2e4d87d2a1785d877196b4f9f9d9f23719f2057989efceafc80c340811420bb2e8a82ae8ce409df895d7f86f98e53a38477ee4f9bee1c169d3ee9b33709941926ffa2ed9a750f5380cafa519cd974c3ab8d7ae7db09cde7281e5edb75c01be027fecdfb4c3190408881fb59016ec6c6339c20986d"}, @generic="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@generic="664e8a6e32076af4e5edbe08cb"]}, @generic="b45ce4d9a8ebf9f2336d8966ad6d56195e06c9e60f45135da5143f7dc8da9e12931853dea962ab8056bbf36c60ae65fc8d3edc27650a725e48ce24a837162c0c01498895ec3c74b35cf91102e14ccae7b1f72565eb40ee2f7f"]}, 0x2228}], 0x2, &(0x7f0000a5e000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x4000}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/14 04:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000756000)='/dev/amidi#\x00', 0xc27, 0x0) sendto$ipx(r1, &(0x7f0000243000-0xaa)="276b91263b4d819721ce9425150249dcb9f8473fcd8bbc57705d2ff42f100841f8314303b3ab0ac2ca39149caab84fb1d0d00f6c459a6e4eb833a75c56e72464977464bdeb7ac4e75cc246f458e2ac96983e8a30f1edc78bde48097d4dfbd20f330945690c439801a3cb423fcecbe418d96f290b80573bae69835f0fa5006f8ae17d48579468ab7d18b82dbbcb394f506328b3fa580a869c10faeeff9fea910b63548c63af4955e8d45b", 0xaa, 0x20000090, 0x0, 0x0) r2 = request_key(&(0x7f00001c3000)='pkcs7_test\x00', &(0x7f0000875000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003c4000)='/dev/amidi#\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f00004af000)='cifs.idmap\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007fe000-0xf3)="981f7100274d88bf1b77e77e6aeba23b188bb169d20d88c75499c5e4a8500c691551fb3063bcf0742a6416e23ffd533babe06ae1b9d229572f18d89d6f76b3dacdcad4d10c7da769d0157852a67a33f3c44b0b64b933249eaec888810f6aeb32c5915701a502dea476365349c89c4ac09e1cf1b3ce6509a5cd4fd9ef218a5ebd384c29a8be380773eeb5d2e266cfdc2fa6274374329071944c5563698cd6829c2440c3aa3e91226caed5b8802e7d01c04a9e5a421bee5723628f7151a05999d905d9f384795209c1515bac0674cd0c0b814c45fad9d1dcd7b2cfe99603d8a7128f5bab1be727d5e0d0b4984a347e066e2625a1", 0xf3, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000b05000-0xb)='asymmetric\x00', &(0x7f00006df000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004a8000)="566c65acc5da3d39769eebe8ce714088f188b336068a50546319eb1be0fd742dfe39e1c5e28e8928c09ae22db5755fb80c62a77a728a85befe2713265972a758232c07d874f7c448a2068f561dd329b9eecf2fadfe3e4e967b81d49bb95ffc65d745b000dbd740f2769d72272af2489c210661c67976a4b66433cf1ee18b0a6284e3e19ea4dc288a846b8867bcea202911843948f43c3fce441c0fafd264986e33786cc2e024cf73ef5a7f799e25c93a7fffee87c2be620e9ff37a6d9f74ec050e458e4fe4dd48e1c5d62d6df873fa4b82a69f29e07c8c8fb425eafb4fd004c1309e", 0xe2, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000029000-0xc)={r2, r3, r4}, &(0x7f0000dd6000-0x1000)=""/4096, 0x1000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/member\x00', 0x2, 0x0) r5 = add_key(&(0x7f0000cf8000)='blacklist\x00', &(0x7f0000deb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000721000-0xbd)="b0664755fbba3af24232c24eaffc0b9674e3c8dac5cd1645e9f1d19b9382b4bbf553596a1606da59b30296cec578133b3073635982e06b8fffe1c53280f4cd344d47abb55d184d15fb59128c9d1a860f3505a6a2ea25bce30bc9b0c95c0cf04f11b95182edc6781f07cc8305224a3de57bb36debf576de03555d4b8324aca6184e440ed8921d5e304695db540d239c011a2a2cc610ce7b2e89e0747d92b4cd83723ff6118abe97629fa652917f050c06eb4a21d232962e922ea429dcf6", 0xbd, 0xfffffffffffffffd) keyctl$get_security(0x11, r5, &(0x7f000002c000-0xf6)=""/246, 0xf6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000f34000-0x1fc)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/14 04:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) rmdir(&(0x7f0000df8000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000014000-0x8)) ioctl(r0, 0x440000000000127f, &(0x7f0000014000-0x1)) r1 = syz_open_dev$vcsa(&(0x7f0000011000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x109202) recvfrom$inet(r1, &(0x7f000000a000)=""/108, 0x6c, 0x10002, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2}, 0x10) 2018/02/14 04:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a24000-0x14)={0x2, 0xffffffffffff7d4c, 0x6, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009f1000)={r1, 0x0, 0x1, 0x8001, &(0x7f00003e6000-0x8)=[0x0, 0x0], 0x2}, 0x20) syz_open_dev$usbmon(&(0x7f000056c000-0xd)='/dev/usbmon#\x00', 0x5, 0x900) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000e2d000)) 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000009000-0xd5), &(0x7f0000006000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000009000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000a000)=0xe8) ioprio_get$uid(0x3, r3) pipe(&(0x7f0000009000)={0x0}) ioctl$TIOCCONS(r4, 0x541d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/14 04:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dbb000)=0x0) perf_event_open(&(0x7f0000ae9000)={0x7, 0x78, 0x1, 0x3, 0x9, 0x7, 0x0, 0x0, 0x400, 0x6, 0x3, 0x9, 0x6, 0x7, 0x1f, 0x1, 0x94a, 0x9, 0x9, 0x8000000000000000, 0xffffffffffffff76, 0xe000, 0x6, 0xfff, 0xdb2, 0x9, 0x1, 0x101, 0x1f, 0x2, 0x3, 0x9bd5, 0x9, 0x2, 0x7, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0xcfd9, 0x2, @perf_config_ext={0x10000, 0x95d8}, 0x20000, 0x13, 0x5af3067c, 0x4, 0xc9, 0x7, 0x81}, r1, 0x7, r0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/14 04:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00008ed000-0x11)='^cpuset-vboxnet1\x00', 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000b07000-0x4)=0x81, 0x4) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2000000000000164, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/14 04:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000934000)="7109c87f698db247c3a3f071f3c77f843835b94a480a661ad65ad4406fc4bbfca814850f6ce60617811d2cf1fbe762a25650f11a5b456a21b7a2171fec719f81ce6004eb4e61fb4103ab23f33811f845a3f7279154b08ea41d") process_vm_writev(0x0, &(0x7f000000e000-0x90)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0) fanotify_init(0x10, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000aed000)={0x7, 0x0, 0xf0, 0x0, 0x2}) r2 = dup(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000010000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000000e000)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r3}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f0000014000)='./file0\x00', &(0x7f000000b000-0xad)={0xad, 0x5cc9, "32ed3b9ee00f909a5d0449855459f572f3e3cad83854730359663efe19e2c9d15293d1b6cce8ed6585409e0b78768cc71744c1ca468f957764cc7ddb798d9b81e938c4e340dadaca27b24dc66c54af1c0149723f5eb85ddb43ccc3f9a5b5c9c51ec8533d4c1e66888becda2f8700a32f9279146e97e1fcaff3a246d13d8f7b8bd979cab19a4a33ebd29d97bffb4894d060519db28e25e85a04cfc8368c20da07ebe0fb3cb2"}, &(0x7f0000001000-0x4), 0x400) [ 38.245391] audit: type=1400 audit(1518582253.876:29): avc: denied { map } for pid=5765 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=1131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 38.297457] audit: type=1400 audit(1518582253.913:30): avc: denied { set_context_mgr } for pid=5765 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.297591] binder: 5765:5766 got transaction with invalid offsets ptr 2018/02/14 04:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) unshare(0x400) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b8d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000006a000)='/dev/sg#\x00', 0x401, 0x604482) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000700000-0x4)=0x8, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000877000-0x30)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x0, 0x0, &(0x7f000078a000)}) [ 38.320802] audit: type=1400 audit(1518582253.926:31): avc: denied { call } for pid=5765 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.381662] binder: BINDER_SET_CONTEXT_MGR already set [ 38.403939] binder: 5765:5766 transaction failed 29201/-14, size 0-8 line 2985 [ 38.412100] binder: 5765:5784 ioctl 40046207 0 returned -16 [ 38.443621] binder_alloc: 5765: binder_alloc_buf, no vma [ 38.449327] binder: 5765:5772 transaction failed 29189/-3, size 0-8 line 2957 2018/02/14 04:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a58000)='/dev/vcsa#\x00', 0x80, 0x18b000) read$eventfd(r0, &(0x7f00007e0000), 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f000040b000-0x4)=0x5, 0xa2) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) syz_open_dev$vcsn(&(0x7f00005bc000)='/dev/vcs#\x00', 0x5, 0x8040) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000748000), &(0x7f00002e3000)=0x4) 2018/02/14 04:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000618000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) mknodat(r0, &(0x7f00007ef000-0x8)='./file0\x00', 0x2, 0xfffffffd) mq_open(&(0x7f0000968000-0x9)='.\'vmnet0\x00', 0x0, 0x0, &(0x7f00008de000)) mkdirat(r0, &(0x7f0000d6c000)='./file0\x00', 0x10041) 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x2}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x102, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003dd000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mq_getsetattr(r1, &(0x7f0000bcf000)={0x7, 0x6, 0xbb, 0x6, 0x1ff, 0x3, 0x5, 0x28a1}, 0x0) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a6f000-0x10)={&(0x7f00003fe000/0x1000)=nil, 0x1000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000e54000-0x79)=""/121) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca7000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mkdirat(r0, &(0x7f00009f5000-0x8)='./file0\x00', 0x11) 2018/02/14 04:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f00007c1000-0xc)='nodev&*user\x00', 0x8c1, 0xffffffffffffffff, &(0x7f00004f6000-0x40)={0xffffffffffffffff, 0x1, 0x8}) preadv(r0, &(0x7f0000e26000-0x40)=[{&(0x7f0000c01000)=""/4096, 0x1000}], 0x1, 0x4b) 2018/02/14 04:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ab3000)='/dev/adsp#\x00', 0x7fffffff, 0x8002) connect$llc(r1, &(0x7f0000b4c000-0x10)={0x1a, 0x1a, 0x8, 0x4, 0x0, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000d42000-0xc)=""/12, &(0x7f0000820000-0x4)=0xc) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00004d8000)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009b5000-0x50)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x6, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000427000-0x5c)={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, 0x4, [0x200, 0xa, 0x4, 0x5, 0x200, 0x5, 0x81, 0x1]}, 0x5c) rt_sigpending(&(0x7f0000cf0000-0x8), 0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f2f000)={0x7, 0x31, &(0x7f0000cc7000)="5f6dc9fa429254faa5c70a780e882fab7877dafda9b67d93e3ed34c1f50e7de81d0cac6d231e5f975752122bc46071d9c9"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000002a000-0x88)={0xb, {{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000000}}}, 0x88) 2018/02/14 04:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000440000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d17000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) [ 38.476297] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.485234] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f6f000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f3f000-0x4)) remap_file_pages(&(0x7f00000b8000/0x3000)=nil, 0x3000, 0x8, 0x80000001, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d9000-0x4)) pipe2(&(0x7f00007ce000-0x8)={0x0, 0x0}, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000138000), &(0x7f00006d3000)=0x7e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000089d000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00004c1000)=0x100, 0x8) r4 = fcntl$getown(r1, 0x9) listen(r2, 0x4) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000beb000-0x8)=0x3) r5 = getpgid(r4) r6 = accept4(0xffffffffffffffff, &(0x7f0000d60000-0x10)=@nfc, &(0x7f000024f000-0x4)=0x10, 0x80000) syz_open_dev$mouse(&(0x7f0000bbf000)='/dev/input/mouse#\x00', 0x2, 0x20c000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c09000)=0xb0e3) setsockopt$inet6_buf(r6, 0x29, 0xf7, &(0x7f00002d9000-0x1000)="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", 0x1000) syz_open_procfs(r5, &(0x7f000016a000)='net/netstat\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077e000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ae3000)='dctcp-reno\x00', 0xb) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000c96000)=""/96) 2018/02/14 04:24:14 executing program 4: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000028d000)=""/16, &(0x7f000001a000-0x4)=0x10) sendmsg$alg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f000028c000)=[]}, 0x0) 2018/02/14 04:24:14 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f7d000)={r0, 0x3, 0x1, 0x1c, &(0x7f00000db000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/14 04:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x3, &(0x7f0000332000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a49000)={0x77359400}, &(0x7f00008e8000)) io_submit(r1, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001be000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 2: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000419000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000419000)='/dev/vcs\x00', 0x40102, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/14 04:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1a000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037a000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) perf_event_open(&(0x7f0000007000)={0x1, 0x78, 0x4, 0x10001, 0x20, 0x92fa, 0x0, 0x10000, 0xe4000, 0x4, 0x4, 0xfffffffffffffff7, 0x7fc0000000000000, 0x2, 0x8, 0x7fffffff, 0x8, 0xffffffffffffffe9, 0x5, 0x2, 0x4, 0x361, 0x3, 0x10001, 0x3f, 0x2, 0x40, 0x39, 0x1, 0xffffffff7fffffff, 0x1, 0x4, 0x1, 0x8c1, 0x200, 0x4, 0x9, 0x1ff, 0x0, 0x1000, 0x0, @perf_config_ext={0x95, 0xfffffffffffffbff}, 0x408, 0x2, 0x9, 0x3, 0x101, 0x5, 0x4b}, r1, 0xff, r2, 0xd) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) userfaultfd(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb9000-0xc)='/dev/rfkill\x00', 0x204400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000069000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000e42000)=""/163) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f2d000)=""/164) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a5a000-0x4)=0x1) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x100) 2018/02/14 04:24:14 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/02/14 04:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0b000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bc2000-0xe8)={{{@in6=@remote, @in6=@empty}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00004a5000)=0xe8) r1 = msgget$private(0x0, 0x284) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000d61000)=""/254) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f88000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afc000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) kexec_load(0x3, 0x5, &(0x7f0000394000-0xa0)=[{&(0x7f00009e8000)="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", 0xfc, 0x7, 0x380000000000000}, {&(0x7f00000a3000+0xd51)="25c2d0565037bb7fa460d651f90031f6e458d4617208b5ff2a75e87bc75cf627acf57a8d5007c92238f5859f265236456c99c1279d5c1c2d62b3457c44843d1d5420324545f35174acefdfe4366a77c1f48cc428914a389ccc7e0625ec83ea5bc3c548d33a4135bc31239bc3e5fde522b1175ad821f480225bfd3b843506d45594175f9334771b3c325e30cb52a19fca72a017b9b5a08603bcd0d397c5302033227c8a05d9b95dab073de0fa12f61dbea8789c6950d9c02985ce5d5557fa463da7f4f62d4922deb9b35f896287475e61cbab5856ca5b6c87b925fffbc1b61a98165d01e5900badba99f5140b4be20c0fbc5acef9cef9", 0xf6, 0xf7, 0x9}, {&(0x7f00004f1000)="e348870ccb4e284b2916982789266faa4d610b2a19ce1bba918047a7", 0x1c, 0x2, 0x4}, {&(0x7f0000a05000-0x44)="1b0088150c61811047e4a937c28d88a161edd92c6852a040c45ee4c08800b42d61a02e6bc70c127e793d6b702c6a67e668d296f75c2b65dc5218f1a08b5d6285d5921884", 0x44, 0x50000000000, 0x7}, {&(0x7f0000c5d000-0x98)="288fdd03aea9ec614f01c7fc475b48fda1795155f4b9f4e0cd94b1e9f5679deff866f94788af51862c053d41799a52dfb878fddee2d36e65b59ccdf2325505a889f592d9a240322bbba3085a405ded7d7a14819504ca0645856b34e11115b449f87f48c3911399e3edbddf18b246308b236799cf1bb0af4ea3367b8352336b5612d27322d0fff8e03bdf6580c2feea85aaf24d337e3bd57d", 0x98, 0x950, 0x8}], 0x320000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000670000)={0x3, r3}) syz_emit_ethernet(0x72, &(0x7f0000823000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x3c, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x4, 0x0, 0x0, [], {0x0, 0x6, "7af389", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "b640a7b2719f64e38c779415"}}}}}}}, 0x0) r4 = shmget(0x3, 0x2000, 0x78001041, &(0x7f0000b4f000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00009f5000-0x1000)=""/4096) 2018/02/14 04:24:14 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000018}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000102000)={0x0}, &(0x7f0000bdf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, 0x0, 0x100000a, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readahead(r0, 0x10001, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/02/14 04:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dd2000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) accept$ipx(r1, 0x0, &(0x7f00007ee000-0x4)) openat$autofs(0xffffffffffffff9c, &(0x7f0000785000-0xc)='/dev/autofs\x00', 0x60a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d1d000)={{0x8, 0x80000001}, 0x0, 0xffffffffffffffbc, 0x5, {0x3f, 0x1000}, 0xe0, 0x6}) 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0x105001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000b000), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/02/14 04:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000570000-0x4)=0x5, 0x3, 0xffffffffffff947d, &(0x7f0000b55000-0x10)={0x77359400}, &(0x7f000028c000)=0xfffffffffffffff8, 0x1) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) r0 = add_key(&(0x7f000091a000)='syzkaller\x00', &(0x7f00008eb000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000074f000-0x5)='user\x00', &(0x7f000031f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e79000)="e30456765c98c999386ec245157797b67ebda16d", 0x14, r0) 2018/02/14 04:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000faa000-0x10)={0x0, 0x419, 0x0, 0xf8c}, &(0x7f0000917000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f55000)={0x0, 0x200, 0xffffffffffffff8c, 0x1ff, r2}, &(0x7f0000959000-0x4)=0x10) 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000541000)='/dev/amidi#\x00', 0x7fff, 0x4001) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000531000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000145000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/14 04:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000228000-0x20)='(posix_acl_accessmd5sum-vmnet0&\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = syz_open_dev$admmidi(&(0x7f0000a1d000-0xe)='/dev/admmidi#\x00', 0x1, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00001b9000)={@reserved=0x1}) r2 = open(&(0x7f00006f7000)='./file0\x00', 0x88085, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000678000)='/dev/admmidi#\x00') ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = dup2(r0, r0) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f00005c4000-0x10)) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 3: socketpair(0x4, 0x4, 0x5e7, &(0x7f0000cc4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = socket$inet6_sctp(0xa, 0x7, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f000054a000)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x2, 0xa3b4399c45aee118) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x480080) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000000)="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", 0xffffff44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x20) 2018/02/14 04:24:14 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/ptmx\x00', 0x142, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d24000-0x4), 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x0, 0x4}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000126000)='/dev/ppp\x00', 0x4480, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/14 04:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000312000-0x8)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000576000)='./file0\x00', &(0x7f0000949000)) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f00002c9000-0x92)="575a55a3d05d07d483f611c8a51b3bd8248311f6d643c4148f77357b367143839ac0488eedcec782f5af1e24a9514711afd5ff0fb4c936e02240822b8ca30c62261258b72b379bf809d959766d1d283772b0940bad5fcf592151d1077a0cf0dd979f47490d280f80905ffa62ef97e64f9af91e16d702e9319a17fa81f792afa886e7467b4cf1530dda507bde262685ec137a") 2018/02/14 04:24:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x2, 0x7f) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f0000015000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x8000, 0x0, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000192000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "2a101400000080002ba8bac27457"}]}]}}}}}}}, &(0x7f0000348000)={0x0, 0x0, []}) 2018/02/14 04:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r1, r0, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000b4e000-0x10)=[{0x10, 0x0, 0x7}], 0xf0}, 0x0) 2018/02/14 04:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ed3000)=&(0x7f0000318000)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000dd6000-0x2)=0x10000, &(0x7f0000d60000-0x8)=0x2) 2018/02/14 04:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) shmget(0x2, 0x2000, 0x1880, &(0x7f0000451000/0x2000)=nil) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = msgget$private(0x0, 0x5) msgrcv(r2, &(0x7f000010a000)={0x0, ""/142}, 0x96, 0x1, 0x2800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/14 04:24:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000c000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff96a}}, 0x6, 0x6bbe}, &(0x7f000000d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x4, 0x9}, 0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000000c000)='./file0\x00', &(0x7f0000002000)=@random={'os2.', '\x00'}) 2018/02/14 04:24:14 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x5c, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/14 04:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00004fb000-0xb)='/dev/adsp#\x00', 0x8, 0x10080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f5f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80000000, @empty, 0x9}}, 0x200, 0x20, 0xffffffff, 0x0, 0x40}, &(0x7f000020f000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000096e000)={r3, 0x7}, 0xc) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b82000)) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000bc0000)="5cfcaaff9cb193e387e86f6912f8e910b88a") epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f000015d000-0xc)={0x4000000018}) 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000f98000)="0197", 0x2, 0x0, &(0x7f0000ade000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00008f2000)='/dev/vcsa#\x00', 0xfff, 0x101040) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000034000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cc5000-0x4), &(0x7f0000885000)=0x4) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000394000)='net/anycast6\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00004d3000-0x18)={0x9, &(0x7f000010e000-0x33)=""/51, &(0x7f0000946000-0xd8)=[{0x5, 0x60, 0x600000000000, &(0x7f0000e33000-0x60)=""/96}, {0x6, 0xaf, 0x2, &(0x7f0000264000-0xaf)=""/175}, {0x9200000000000000, 0x1000, 0x3, &(0x7f0000498000)=""/4096}, {0x5, 0x24, 0xf12b, &(0x7f0000d63000-0x24)=""/36}, {0x8, 0x5b, 0x8, &(0x7f00002cc000-0x5b)=""/91}, {0x100000001, 0xaf, 0x40, &(0x7f00003a6000+0xee3)=""/175}, {0x7, 0xd5, 0x0, &(0x7f0000538000+0xfa8)=""/213}, {0x2, 0xbd, 0xaf29, &(0x7f0000c31000)=""/189}, {0x7, 0x6b, 0x2, &(0x7f0000274000)=""/107}]}) r2 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a0d000-0x8)=0x2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) rt_sigsuspend(&(0x7f0000097000)={0x4}, 0x8) connect$pppoe(r2, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r4 = syz_open_dev$usbmon(&(0x7f000085b000-0xd)='/dev/usbmon#\x00', 0x1, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a2a000-0x14)={0x3fc0000000000000, 0x20, 0x6, 0x3, 0x6}, 0xffffff87) connect$pppoe(r2, &(0x7f0000d0e000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x14}, @generic="dca03d00b830e48158fa9de4fe69b4c9"}}, 0x1e) 2018/02/14 04:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000043000-0x68)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00003f7000)={0x3, 0x0, 0x7000, 0x2000, &(0x7f0000321000/0x2000)=nil}) accept4$packet(r0, 0x0, &(0x7f00008af000-0x4), 0x80800) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00004bf000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f000025a000)="b9fb0b00000f320f0096030000009ae4f52f4afe0066baf80cb8b4a83e8bef66bafc0ced9ab400c0fe0e00f30f6f0cd0c4c3ad7f030066ba6100b085ee0fc7280f30", 0x42}], 0x1, 0x0, &(0x7f0000177000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 39.034429] sctp: [Deprecated]: syz-executor0 (pid 5927) Use of int in maxseg socket option. [ 39.034429] Use struct sctp_assoc_value instead 2018/02/14 04:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003aa000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f00007bb000-0x32)=""/50, 0x32, 0x0, &(0x7f00001b7000)={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e1b000-0x4c)={0x2, 0x3, 0x406}) 2018/02/14 04:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000234000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x800) fstat(r1, &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e37000)='./file0\x00', &(0x7f00002b6000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000747000-0x38)={&(0x7f0000340000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000082d000-0x10)={&(0x7f0000f97000)={0x184, 0x32, 0x11, 0x2, 0x0, {0x17}, [@nested={0xa8, 0x61, [@typed={0xc, 0x17, @uid=r2}, @generic="4a751a1381a2b5ee47097f93e09ce65a0ef07d44b4e894ce18010e4541f5ee8cdd32fe901c29f7f7707e24b2339213552af40b5181808958de64efa2dfaaf38b6a11dd568721665462438b5dac86025a28b54007edfc226060e7c52c3d06093f6cac0ee9862d7e3593569042", @generic="cf69f3cb19a8b987a2ebad1e63", @typed={0x10, 0x1a, @u64=0x100000001}, @typed={0xc, 0x2d, @uid=r3}]}, @typed={0x8, 0x7e}, @nested={0x34, 0x65, [@typed={0x8, 0x14}, @typed={0xc, 0xf, @pid=r4}, @typed={0xc, 0x5b, @pid=r5}, @typed={0x10, 0x8e, @u64=0x1ec1}]}, @generic="75ae450b41441670d68bac109539ddfb4734266e20b18929ea7340ca0af103b2a8ad162538f73cfedf4d841937dea696bd1d491d65790082b475c3a4aca12c73a7ef6736ce535ce417c3d3d4762fa87d87b537b48f7ff29a1edb1336a961e880eee697bfd2985b1254ecdcfff6d57cd6cd05ee64b0b79e4b190bdd42a87f503c0d63801f2bb45519771bdb99"]}, 0x184}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000095e000)=[{{&(0x7f00007c5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000815000-0xd5)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000237000)) open(&(0x7f000093c000-0x8)='./file0\x00', 0x10000, 0x1) 2018/02/14 04:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = request_key(&(0x7f0000861000)='pkcs7_test\x00', &(0x7f000074b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ef0000)='selinuxmime_type]-em0}\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000055000)=@pi={0x0, 0x5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @random="59f1551ad262", [], {@can={0xc, {{0x0, 0x3, 0x2, 0x9}, 0x7, 0x0, 0x0, 0x0, "7966417271f8b034"}}}}}, 0x22) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) [ 39.130090] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=5946 comm=syz-executor4 [ 39.162910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.197266] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=5956 comm=syz-executor4 [ 39.211944] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/14 04:24:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = semget(0x3, 0x4, 0x2) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000002000-0xbb)=""/187) 2018/02/14 04:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x18c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000551000-0x10)={0xad1, 0xa, 0x2, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0}, &(0x7f0000907000)=0xc) prlimit64(r2, 0x8000000000, &(0x7f0000a08000-0x10), &(0x7f000012f000-0x10)) openat$vcs(0xffffffffffffff9c, &(0x7f000082b000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000bf6000-0x6f)="0fdab125279640768c9f482f8f862b1f5b7e71861846ec954882d4a0b1bd736034fd4d5366ffd0db35a09fa93df74c2361e0c89c9b2e18b2e838bbe8eaced98e34981de5aa0edc33aab535124e15b8e3d90f529cb997e36d3c8b7360244b8182dc07bcb63fbe2915ea208f2918d536", 0x6f) eventfd(0x0) 2018/02/14 04:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = add_key(&(0x7f00005fe000-0x8)='keyring\x00', &(0x7f0000958000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c1f000-0x36)="c87d84615ad14515fdb3bd146574b8f125f6dc80f18330bcb9226852905e053ba697ca71fc47c3b7f4790dabdf877447e7830a6e6163", 0x36, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000725000-0x8)='keyring\x00', &(0x7f0000828000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x2, 0xfe7c, r3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) close(r0) 2018/02/14 04:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c0e000)='/dev/amidi#\x00', 0x100, 0x100) epoll_pwait(r0, &(0x7f00003af000-0x18)=[{}, {}], 0x2, 0x2, &(0x7f00007f5000-0x8)={0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/14 04:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000089b000-0xb)='/dev/vcsa#\x00', 0x3, 0x101040) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a8e000)=""/14) r1 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000354000-0x4)) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000cde000)="fb5418fa7783f9cbab1bfac8cdf8e758b17b6118de655ce80cb7314170b0abef0fbc0852ba8ef9c6ddeed896d5eb89d93ee0711ed9601ff7fad6991734d85e65e2c2097dbe194541d7b8399d021b359ef07196e401661c1683eaf4d19b0e538dbcad78e3a4f4dbde3bc685ae17249aa3d1dd8a9492d8ae3dc33107c437ba69edf115a71b32211850cb555b236d8df18c65f8a1ebab4117a9552f4f8212d6900e64b290f5c376fbca67b5325cb5eb97a9f2ff81c733a62da74b8f98a1c494c5ee7ee41247e3533c95d049a927", 0xcc) 2018/02/14 04:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000785000-0x48)="6f6f6d5f73636f72655f06646a00995a7f42b3cc002eb514be46eeaeb8b36ef1ca0667603307c0f21331f95b35a2e24fdc85f7611cd07f240d77f85db94545530a17e07388710f08") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) r1 = getpgid(0x0) perf_event_open(&(0x7f0000448000)={0x0, 0x78, 0x10000, 0x9, 0xca, 0x1, 0x0, 0x2, 0x800000004020, 0xd, 0x66f, 0x1, 0x8, 0x40, 0x4a2d2718, 0x80000000, 0x3, 0x7f, 0x200, 0xfffffffffffffffa, 0x2, 0x2, 0x2, 0x1, 0xc54, 0x7f0b348a, 0x8b2, 0x4, 0x100000001, 0x6848, 0xff, 0x81, 0x3ff, 0x0, 0x0, 0x8, 0x101, 0x9, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000433000), 0x2}, 0x8, 0x5143, 0x1, 0x1, 0x7, 0x492c, 0x6}, r1, 0x0, r0, 0xd) 2018/02/14 04:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f00005f7000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x101603) perf_event_open(&(0x7f00004b4000-0x78)={0x5, 0x78, 0x0, 0x7, 0x8, 0x1f, 0x0, 0x4319, 0x0, 0x2, 0xfffffffffffffffc, 0x100, 0x4, 0x0, 0xed, 0x5, 0x3ff, 0xb19, 0x3f, 0x1, 0x2, 0x6, 0xffffffffffff0ba0, 0x5, 0x8b3, 0x4a17, 0x1, 0x80000001, 0x20, 0x9, 0x100000001, 0x100000000, 0x6, 0x637bf269, 0x3f, 0xfffffffffffffff7, 0x3, 0xb1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000a7f000-0x1), 0x5}, 0x200, 0x7ff, 0x6, 0x5, 0x3ff, 0x3fa3, 0x795}, r1, 0x5e8, r2, 0x2) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000a1c000-0x4), 0x4) 2018/02/14 04:24:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:14 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x3}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/02/14 04:24:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 5: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d24000)='/dev/dmmidi#\x00', 0x20, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) r2 = syz_open_dev$admmidi(&(0x7f0000863000-0xe)='/dev/admmidi#\x00', 0x4, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b4f000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x1ff, 0x0, 0x6, 0x2, 0x8, "f313d9cea5e9bdd63fe68bbfea55cd378fdef2f0e819c8d0c34c188c47cb7af654acce1d62509b65f44dd6d17ebc29c0bd14b04955d5759763b76fd8c85bbf38", "214a1de30571073abbb7299efabd08d1dd3044d5cd22e0dafb39303bf836578cd3885b7de8cbb93aa80950967ae414790c8d520a66734a51ddd2aea97cc5b58d", "4ee2e9bfee06407a73ec6edd9d21e31b33e8a51fd5af71f1658f4407f41b9ec5", [0x4, 0x9]}) 2018/02/14 04:24:15 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) rmdir(&(0x7f0000006000)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/14 04:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000062f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffb16a, 0x400000) r1 = syz_open_dev$mice(&(0x7f0000c40000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ffa000-0x20)={0x1, &(0x7f00001b0000), 0x6, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000072e000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) 2018/02/14 04:24:15 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) flistxattr(r0, &(0x7f0000006000)=""/26, 0x1a) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@generic="26528ec49832dae1e9db6207b1244892", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000)={'vcan0\x00', r2}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000d000)=@nl=@proc={0x10, 0x0, 0x3, 0x50080}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000008000)={&(0x7f000000d000)={0x1d, r3}, 0x10, &(0x7f000000d000)={&(0x7f0000003000)=@canfd={{0x0, 0x80000001, 0x5, 0x7fff}, 0xc, 0x1, 0x0, 0x0, "640867e6d0156f5a1c8095faa935cff922071d244fa8f54fa5a5cab0b26f67eeab72ec75624c1c3e246f5b8f668de9d9aceeeef29379dc02100f0bed49a14659"}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x40) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000003000-0x10)={0x1d}, 0x10) close(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000)=0x2, 0x4) 2018/02/14 04:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl(r0, 0x5, &(0x7f000031d000-0x40)="3b6db62eca89adfc4aa77072db4cddafcf6ff4aa02790588db0c7fced52d826ae715b45f9385fb104820cf1d2e55459840dd3aafff9b1df22ada59107d52e396") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000654000)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c35000-0x8)={0x0, 0x8, 0x3fffffffffffe, 0x7, 0x100}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) close(r0) 2018/02/14 04:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/14 04:24:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 2: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) readv(r0, &(0x7f00006f3000)=[{&(0x7f0000e8d000-0x87)=""/135, 0x87}, {&(0x7f0000f44000-0x99)=""/153, 0x99}, {&(0x7f00006d0000)=""/185, 0xb9}], 0x3) 2018/02/14 04:24:15 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$void(r1, 0xc0045c7f) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) 2018/02/14 04:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f00007b5000-0x3d)='eth0ppp1posix_acl_accessmd5sum!loloproceth0em0\'.em0selfproc^\x00', 0x3) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/14 04:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000714000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) 2018/02/14 04:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c08000)='/dev/amidi#\x00', 0x5e, 0x420100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e00000)) getcwd(&(0x7f0000a8e000)=""/233, 0xe9) pselect6(0x40, &(0x7f0000eea000-0x40)={0x1, 0x7, 0xff, 0x4, 0x0, 0x4, 0x0, 0x9}, &(0x7f00002ef000)={0x8, 0xa62, 0xfff, 0x20, 0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffffff8}, &(0x7f0000d89000-0x40)={0x3f, 0x8, 0x5, 0x10001, 0x5, 0xd72, 0x8, 0x7}, &(0x7f00000e0000)={0x77359400}, &(0x7f00007f3000-0x10)={&(0x7f0000df4000-0x8)={0x2}, 0x8}) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000069f000)=""/41) r2 = syz_open_dev$usbmon(&(0x7f0000d67000)='/dev/usbmon#\x00', 0x1f, 0x20000) accept4$ax25(r2, &(0x7f0000f73000-0x10), &(0x7f0000ec3000)=0x10, 0x5b014d533553e0ca) 2018/02/14 04:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a1d000-0x4)=0x0) wait4(r0, &(0x7f0000528000-0x4), 0x80000000, &(0x7f0000f05000-0x90)) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) 2018/02/14 04:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x200) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f00009f5000-0x4)=0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000515000-0xb)='/dev/audio\x00', 0x8000000000000101, 0x0) accept4$packet(r2, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ba2000)=0x14, 0x80800) read(r1, &(0x7f0000428000)=""/154, 0x9a) 2018/02/14 04:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000efe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000fd8000)=0x26) connect$ax25(r0, &(0x7f000060c000)={0x3, {"9d36773900bae0"}, 0x8}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000e43000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000710000)={0x0, 0x3, [0x5ad, 0xd3a, 0xa9]}) fcntl$setpipe(r0, 0x407, 0x200) 2018/02/14 04:24:15 executing program 3: r0 = add_key(&(0x7f0000580000-0x6)='.dead\x00', &(0x7f000092f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007fd000)="1045551ff4b1cd782ee4cfc246fae819654b7887848141a336bc4092d65c7d3faaccce22424a6bceb93275061363295461fe1f79e97294aa406cc93e81d0b9206d17f8d23e8e320947777e978581a1eaf520f3a26793cc78d71d99480a9be1a03cc52d2ffbbd1766c52343b513f5b452d85851fa04f72f9874ba4473ed7b01a1da8ff68c55ef763af757040231ee2337d2d7d0177334d1862efb77df6305bb4a0b91f6398ed2dda1bfa0652856e21412a4c0886b09ad2c3bcb5a12f1865caab3e35e5f96a014d480149197298a075bf6a1e0d8d25ca23732f36f77e2495305907d56c4976b", 0xe5, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x400) 2018/02/14 04:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000247000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000088000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000f9b000)={r2, r3, 0x8}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000a9c000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r4, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) pipe(&(0x7f00000f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000ce7000-0xd3)={0x0, 0xcb, "8707754e4ee2976dc906e27b96ce00ec319a27f059f5922507cbc5acae54d18330247a4559264d1603107d2c8b6d54c1c482e7fb93b22ea5f70f7c20b0460c01e6e3accb0b4caa73bb90d7afa5e786e93cb9ce740c642bdf6ebd724dee105264d35fe954fa4543f9ca2c45f53431ba01ef98f83f134806db7273b2776d6bd97039ce7c7df3f1533beb3a8a0e20014bc028dd34a87fae68a75d8d5e4b6b41902b7153b76152c5ac1f14a56a7adcc535cc0b38a973377c0fe594468f0b73a39a30c10e90efa8aff90198f047"}, &(0x7f0000745000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000817000-0x6)={r7, 0x8}, &(0x7f00003b4000-0x4)=0x6) ptrace$setsig(0x4203, r4, 0x40, &(0x7f000054f000-0x10)={0x29, 0x4, 0x3c, 0x4}) readv(0xffffffffffffffff, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f00005ae000-0xd4)=""/212) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000115000)={{&(0x7f000001a000/0x1000)=nil, 0x1000}, 0x2}) 2018/02/14 04:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000950000)='net/arp\x00') r1 = syz_open_dev$sndmidi(&(0x7f00004d7000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x2) writev(r0, &(0x7f00001ea000)=[{&(0x7f00009a1000)="f2", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000824000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000df5000-0x8)=@assoc_value, &(0x7f00008e9000-0x4)=0x8) 2018/02/14 04:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000201000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000057000-0xce)=""/206) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/14 04:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000100000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r0, &(0x7f00004b6000-0x8)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe, &(0x7f0000006000-0x1e)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) rt_sigpending(&(0x7f000088a000-0x8), 0x8) open(&(0x7f00006f2000)='./file0\x00', 0x200, 0x8) 2018/02/14 04:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000011d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b8f000-0x4)=0x0) ioprio_get$pid(0x3, r4) r5 = memfd_create(&(0x7f0000c26000)='/dev/kvm\x00', 0x1) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000931000-0xbe)=""/190) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x3, 0x3000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00004b6000-0x8)) 2018/02/14 04:24:15 executing program 2: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000c33000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000f22000-0xf), 0x0, 0x0, &(0x7f00000a9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/14 04:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000068e000-0x4)) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/02/14 04:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x2400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/02/14 04:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) write(r0, &(0x7f0000590000-0xdf)="53b9d4939119fd4874384f9c3521007770b678d6c0fec6e29847621a12409d7b5e1e3b50db37cf0af000c121f8d543723e6f57c4c663add5cc6126e4edf942627797d40360eedde756e562d71a09cc7a1a57805d5a2101ac823a204d5c020e9613f596fe0beec804affd3884fd85d7b098e79e9dc36ccb60bd8f96b7c35c38f62c3494e0ac4f35fe75d6f43f66bc56d7b8a84c8181f1fbfc66f639132aca954ca88fabb8019d8732fad0747b7785bb073ac5b6dbce92e8c6dd4f99dab356830b478c6b5ae17eddf6085083527e18af934abd0b96c8b700c53184bb4a2f0000", 0xdf) 2018/02/14 04:24:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x16)=[{}, {}, {}], 0x3, 0x3, &(0x7f0000001000)={0x2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241}, 0x48) 2018/02/14 04:24:15 executing program 2: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000084000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000076b000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000ef000)=0x14, 0x800) syz_emit_ethernet(0x99, &(0x7f000000c000-0x99)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x63, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3c, 0x1, [], [@jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1}]}, @fragment, @dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @hopopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "01"}}}}}}, 0x0) 2018/02/14 04:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000bab000)={0x81d, 0x8a88, 0x1, 0xffff, 0x4, 0x4}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000db5000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eb5000)='keyring\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000e9a000)='user\x00', &(0x7f00005e1000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dd9000-0xd4)="8dde3219bb21c15c125b5c6dce0b1e9820e194a07387abc69a755c377bf718ae7863ba184c72b934e8a4cbd6f80626438cd56e1b11c9bd28a0883d088c81bdf58a02c4db51fd3aa50069e0a4719f7bfb3cb370dc97695706b0d77e3931ceedd5682f56c87019aa30a22cb9eba6e8cd07fe9729fef18af31e3563bbbd31ac9c4554d5afe32ea225701da94eed8b2ad90a1bb41f6015de0d20e357138157cfaf5c335a325f73489b3cc4718e190ed14087b797a00e55fa92eab7dac95a4e9a2badc01aa8e6fb27ae32258dad611e7f3b8c7f0348b1", 0xd4, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f000043a000-0xaf)="598113224d25630fe4d5c40da0c2f99ef79157298589fa4dd760c5d37386759fd469ddaa362ade77a0818a8b224ff3f32bcb8c346897ea5c63963d1362d76ff4a5586831beff6d73767a546a80f5e70ec4147a921e6d32434dde245dac6bd658bd4bd364bf48bd5af59bba1f660f15daacafab1e4018ef6fd2bfbbeb96565c1c4d4d68483170e1c27002ea31d9ab9d34a0e3e570307d7a649c8d3e98178c789f19ed5a4a3891daa4a6793a12c6e513", 0xaf, r2) 2018/02/14 04:24:15 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000022d000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005c4000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x2, @multicast2=0xe0000002}, @common='ip6gre0\x00'}) ioctl$int_in(r1, 0x80100040045010, &(0x7f000000c000-0x8)) 2018/02/14 04:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000981000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5b000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00002e5000+0xcac)={@common='gre0\x00', @ifru_ivalue=0x1}) 2018/02/14 04:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff0000-0xd)='/dev/usbmon#\x00', 0x0, 0xa01) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000203000-0x1000)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xc040) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl(r1, 0x2289, &(0x7f0000001000-0x1)) fdatasync(r1) [ 40.105796] device eql entered promiscuous mode 2018/02/14 04:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/14 04:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, "0000000000000003"}}}}}, &(0x7f0000d95000)={0x0, 0x1, [0x0]}) 2018/02/14 04:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000d7c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) sendto$inet(r0, &(0x7f0000b10000-0x1)="93", 0x1, 0x4008890, &(0x7f0000c4b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/14 04:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000623000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00008fb000-0xbb)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930add533e5e276811053e045d473183867bbd9b308b40883abc7c0e57c05c25b4d369e6b336421b192ee5f55617d6dd31e9e2fd1227f30b0ad8c6e47e43bcae5ba01e38610c8c3a42fcb03e7c1b7fa84ea31a64e5e0068e9a57c7eea7", 0xbb) r2 = syz_open_pts(r0, 0x0) bind$netrom(r1, &(0x7f0000a08000-0x10)=@ax25={0x3, {"549f33bf8dd011"}, 0x2}, 0x10) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/14 04:24:16 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000097a000-0x8)='./file0\x00', 0xa0000, 0x90) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000fab000-0x4), 0x80800) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fab000)='\x00', 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000faa000-0xd)='/dev/dmmidi#\x00', 0xf11, 0x800) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000091c000-0x30)=""/48, &(0x7f00007b5000-0x4)=0x30) connect$inet6(r1, &(0x7f0000c7a000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400}, 0x1c) 2018/02/14 04:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c11000-0x6)=@random={'user.', '\x00'}, &(0x7f0000021000-0x2)='%\x00', 0x2, 0x0) 2018/02/14 04:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003e0000-0xe)='/dev/admmidi#\x00', 0x9, 0x14000) readlinkat(r0, &(0x7f00007c0000-0x8)='./file0\x00', &(0x7f00008e8000)=""/157, 0x9d) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c3c000)={&(0x7f00008c1000)='./file0\x00', r0}, 0xc) 2018/02/14 04:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000557000-0x10)={0x3f, 0x1, 0x100000002000, 0x8, 0x0}, &(0x7f0000a06000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000343000-0xa)={r2, 0x3000000000, 0x1, [0x401]}, &(0x7f0000a6c000)=0xa) sendfile(r0, r1, &(0x7f0000cd3000-0x8), 0xff) sendfile(r0, r1, &(0x7f0000c50000), 0xb7) panic: executor 3: failed: net.ipv6.conf.syz3.accept_dad = 0 net.ipv6.conf.syz3.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument bad thread state in completion: ready=1 done=1 handled=0 (errno 110) child failed (errno 1) loop failed (errno 0) goroutine 27 [running]: main.(*Proc).executeRaw(0xc426ba0600, 0xc423afdeb8, 0xc4279c5ea0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc426ba0600, 0xc42f9a57a0, 0xc4279c5ea0, 0x0, 0x1, 0x1, 0x40ec, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc426ba0600) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2