019cd52dfe2e78cdf64d9718168ab8e046d0751d353a83380ce32c82bd8ed40bb432d52ac46bf3a55084dcd86ab47068ef7a5ed7f45bbe52f6c759b488a6c98747fd7c62eed3bbd8829e551fa29bb948ac5338afe61e59d9295ad8cdd7f5d724f9201df77ad9bbb69b662f09a2da98c56b3901242a9abbc7e2f193de46e52fe6b809a5e791af3e31d3b2cbef9dd20"}, {0xb0, 0x108, 0x1, "e1565ba8cbb9f9f979e47368a1828e9050bae4281b727b635e578f878a58882321da6283da5d084bd6b9f19d3628835be788b6bcd754f4ec448b34eea800e8b058a2e8ead2d38659074a31912fa43425e329a71a062428c01c209670bdcfea6003802c0efb6ad25da576d78df20e761d76b927b9f21adf575a6671536244325ebfa3bb0b81924a605d6db9223372d64e00bdfcec33fab2ff5f66e4bb"}, {0x48, 0x113, 0x9, "0137a8d474a69c41e3f5d7976f8ee968f9a226549887740a8abf23289b5f3a8559642a40d69b739568c206a9f889553c277f706e666d6c"}], 0x2268, 0x80}, 0xffffffffffff8000}, {{0x0, 0x0, &(0x7f000004d000)=[{&(0x7f000005e000-0xe0)="7236052047d32701923d04193f6ce346bde37f67c5fc876ca5ce7dfe0e2bd167de8a0f75ec6d8394bfc19cb044e52f459eac721095bbed97e471c7ebe10ea8bfca6d28161bdadaf3976949c2658582dfe53a807559c808239ff389956c11534fab68bea5afff8232f7ccdd4615cfcb9d9ebfc7ea4aec9211a6e5439d92b3a6a26c8eb251262e37766e234f7953b3badb1afac91dec05bd23bf25b2b303c45080b881799a247843b738875b1e9918df66dec5d2d18b6363307b8e8d6afa63005e9dfd5abcec3b1d0d07745234c14398d4ca9f8a989c4bb43f6ad23f21eb6756f1", 0xe0}, {&(0x7f0000475000-0xe0)="a330e8689748286fc63d9b43d4dbc1b42e2a673ab39bb819b3d670e9aa7b4b4341a482a143a3f71b9c8fc5a2a27bbc8f5d939a06bcdbe06e591f04460d64b9bf2642013093b1890c8db705701fbc01c9ece1060e539d8fbc92cb010862d5012fe996233b2557fe23b7537b489c415300482cf203eae421de9f76c30276ac3353a62936ae5620f34b658dec8dbf194d7ab87c2c70b151aeb6515a2eee79ac13655f0e74043cd3241d0b2fc68d6814d5018b40c145dd41168adb3d36018380dac35ab21003b0e7a1acc5393111246185f64bca1140d28cb0c8bd138cc2ef7aec92", 0xe0}, {&(0x7f0000e4c000)="dab732ebbea17e87cae7a5ef6aadea2ac1b4510ff14158b2518e669397c538b0754dac", 0x23}], 0x3, &(0x7f0000ea6000)=[{0x10, 0x11f, 0xffffffffffffffff, ""}, {0xa8, 0x10f, 0x6, "5756c8f87a330f53418244794d5615ea3f39fe92675d1131642489ffb9ee9f4450eaf819432ce16c9f3e198a6c41062f241e744fbdae69a9123df06b517475c00aa7f2266c2f861f6b5dabfbe22146c0aed2042a898169e4147a01da69f61c2a5005255d59436a3ca9babf4bf8b4ac654cc4b34418fb02ab86d10e773dc821f636defcf007a0ff0e6800fc447f3cf01de1ccdcd59ceea384"}, {0x60, 0x11f, 0xe000000, "e2e7faa699981df8f5fb71a1efb6d36007294396ee86e85c7c655bd254ac39677fa32d70343541d7815a9e7970f2a5b6015e1413ba263edd7b8f6b09bb5f44b70fb125b849793c75c5"}, {0x100, 0x109, 0x424, "646f6949c2c0635e6d8c352c242b6fb6319bfb58b466f6d5effc8f5e8f4ced9f8ad62dd80ec931f2f6ad7c1864f3d2f8108aaba7dc10b7ca2fee4d436e01f304892e9eeb5b1092928a2b5d416858a605102ddabe7d630f16abd162ac022d9c25c53edb4a62c9cc2cfc2673710e9ce126d2fc98aa2429a466a823fcd0fcc07c8c653671d97bb8b537b7037473b215859066b0b3c9a9fdf96975003e5197207fa493ee419920571e392ff78437dce72693f02920660f2dc3ef64a930ef0c1ea8fcba8b695d83e8fe6009044d198455b34840359eaed7934a4c00c09fc68e1832ad075a5ee2b0202be285c7a741"}], 0x218, 0x4000}, 0x0}, {{0x0, 0x0, &(0x7f0000051000-0x80)=[{&(0x7f0000adc000-0x39)="0812c1c12969301ae83afeff762f2cf65d081b57ec48781538275d4f8252d95a1ebcb815c31eda0c532d437207745cb9e3344efaf9d8ca4b8b", 0x39}, {&(0x7f0000a37000-0xa4)="473ce2acfbb90aa985d857312de6fa0e3d7dc031ff47c955f48a7f89e7ab9264531f0c22911f479d6783a3b6f7971f6aec53a7254f83b10f0578dadcca27de5d604afc70c88b816b23e791c3675686d34761155b690282bb8a54e62839671ee0ca4165de0389fa517157a6f0152d7f89e15eea4c7941c66541c145c3a9d9871d4372861146de43bd412e46c468702e2b0e64ef3b04d2556206501da19be3010b8fd55c90", 0xa4}, {&(0x7f000045a000-0x13)="9b9ede34495a68c09b0b0d5422cbe9273bb84c", 0x13}, {&(0x7f00003a9000-0x9c)="65eb2b6133c1d6327a327de369851cf00c675bc1872810e4aca0ee2d028dfe864bb2467330d4919d822fa32e8c40d9c1ea2849f960b28eadcbbde3fa1912bb424961b42016a7c71aeaf1bb6ace5c56ee08654532471f4ba6bc3cf75860ca8ec36da6ebab39be3e4d40ec46191f997f4437914851e398bf3709accc871bf94be3f313ef0d883cdd86a30dbc1d8cda79aff043c19b0c16cbc4a17b3285", 0x9c}, {&(0x7f0000518000-0x4e)="6d8bb15975b0f7baccf24a3e0ba9bd85099a282b2fd50aff2cd851eb8d6017e89f0704408c230f90d5d6ad91b58022f36cb13f56ec536f69cf185127de60afb790378bd3e0ccd556d39a05800388", 0x4e}, {&(0x7f0000fb0000)="40bd989847a94999ba57bb8ab2e8110c824792d6853ec6ebab53838b7f1c8a5428e5603d21e28d9975280eb564164df08693ccaa00f73250a682dcfffa86a9cf836831cc7ba3ef2b0667da1cd65153be943ecef7a069c2c054fd62a252af5ddf6181e0577ef7a4d76e17b031ce754d2f5a4aa5336c234fbdd2aa1a5aef64c071e59b9cc23f1f733d563759fbb0235e36c603aa10212941ff2e99ddedecb95913bbc486ae976065c8bd25aaa94e6a21e46efcf1887540c3f2e1bbd05e18c2803cd9fe97a34d3045694b2e3bddcca602accee6cda11f96c4a492b3b09a9aae0c7c1a68ee366e3336f88d2648ae74d8d427e7b0", 0xf2}, {&(0x7f0000879000)="b33d39cab23a4bc2e0ba08053d75b46547e5e18cfb11a2f6dd9830d2c618d18ba78306d1fd51182ad25145f16c5ea3823871bd9962ce3d5db89aec4ed06c4df0f189b02de00ac61d9d0d282eafac0c8707ad3643fad439fdbd6a22476515d60c", 0x60}, {&(0x7f000076d000-0x2e)="3fa13a7af94d8bddc707dd395dbae98e0385713412dbb35e3ae87dc0c77b7f0cf3569e5d1306ea93606fb04d441d", 0x2e}], 0x8, &(0x7f0000ab9000-0x210)=[{0xf8, 0x1ff, 0x7, "92c18e0b3b3cfc4277fb920d0361212ea5b6411965bcbbb6c58aefdc958a6d8a2b39e9e0d60a51b64f62bc0a5181be8919ebddbc6ccac5ad83c0832faf3fc2e4d7939a283a90108886c7a0a823ebe903be75aa54fa0db0a77e690a4981ef9feb882bed4c65c4eb835488373deba43790b2c3d12fbff270f0a366959639ce26b3a230ff9e69bc18089bef70045558b6f661d5c7420c3438b993b106130e93490b0a561de9bd75cf513968bd18969afd6ae37f024ab18c8a901f4c957f5a2c3e7a03ba8f0f5f70c607839c281750aebdc28c24111c8df2898ce14569aa8ed999197219d5"}, {0x58, 0x105, 0x800, "25f0e0b1eb8b92bf56d0201d57e776efbcbb403546e3e0f765b4d95d37f547cf6a2ab18a62f7cdfc91faa41a4d416be2c2a20ffc3439bd3d2bd367f7596529c4e4b7305ea50c"}, {0x40, 0x117, 0xa898, "aa20fc077e70a68de505c58ee8b5c3693abfa96573b35a0237a6ae896d0c0ab9c2cad65228b7746b655d9cdc10a12e0f"}, {0x38, 0xff, 0x5, "7e362855110275293e9f2c80333c98e59d0d80444f96630e4eccb8358a1f10d2721ee49844fa79"}, {0x48, 0x29, 0x1, "7bf9c6d046c04970b3081beba208db7655067021f5b6aff9726c1c1b5e387637c46f4dc9d3609a06f3cdd980ed4041230002b3f982"}], 0x210, 0x24000080}, 0x2}, {{&(0x7f0000af5000)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00009a0000-0x12)="9a6d8d141bf191e5345ade02a54a1cf090be", 0x12}, {&(0x7f0000f5c000-0x30)="c2c9b7b58f5169d506594be4321ed2b3a0f49d566e361cb67e04a65373ebb00386d8eba2c3be14bd7dd9fb593276725a", 0x30}], 0x2, 0x0, 0x0, 0x4000}, 0x4}], 0x9, 0x40080) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001f4000)={0x0, 0x0}) sendto$inet(r1, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000c06000-0x1)="c8", 0x1) fchmod(r2, 0x20) modify_ldt$write(0x1, &(0x7f0000f4f000-0x10)={0x8000, 0x0, 0x1000, 0x4, 0x400, 0x3f, 0xe93, 0x1, 0x2c, 0x4e}, 0x10) 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 107.083794] binder: 16388 RLIMIT_NICE not set [ 107.083840] binder: 16361:16389 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 107.108715] binder: 16363 RLIMIT_NICE not set 2018/01/05 21:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000d66000-0x10)={0x5, 0xc752, 0xfa30, 0xfffffffffffffffc}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000c3000-0x8)={0x3, 0x2}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) poll(&(0x7f00005f8000-0x50)=[{r4, 0xb0, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x0, 0x0}, {r0, 0x4358, 0x0}, {r3, 0x1, 0x0}, {r3, 0x1016, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x401, 0x0}, {r2, 0x100c, 0x0}], 0xa, 0x844) 2018/01/05 21:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000000006, &(0x7f0000985000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000057b000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_thread_area(&(0x7f0000f69000)={0x7f, 0x0, 0xffffffff, 0x8d6, 0x9, 0x8, 0xaa, 0x1, 0x9, 0x10000}) 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) accept4$packet(r0, &(0x7f00008fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e94000)=0x14, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000cca000)=0x0) sendmmsg(r0, &(0x7f0000015000-0xf0)=[{{&(0x7f0000352000)=@llc={0x1a, 0xff, 0x3, 0x7351, 0x4, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000e3000-0x40)=[{&(0x7f0000011000)="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0x1000}, {&(0x7f0000859000+0x831)="c698cad50275606bbf9d1acf68ca3d54092d229f2f81b3e4fdb02ca5ffa6579f98ca66e8aab9fc9a8590ae426738993ace5cd83f5f4e86c94da7da184ac8594945bdda3b274e1d5e4cc73657c42f1798d39153347d95c5a023086ed2d8f4494915a05ea791ac1e", 0x67}, {&(0x7f0000921000)="8a80575d1c5a8da02df306fd4d2a8862ff1a3a4d35d81075eb4743b30b27d075c457852c8cf8f840ad22a1c99892794fd8c82cde7689dbd24ac5ff1f2936f822c3989d556b09ce85b5283bbac5ffbd16c764e93de72a17f65fca2f4f6634639462a10514b034f84df385323a745b30607afd522b96b2075ae1aba2cfa5d67fe481d92cc8b2771a847a316bd0a2e775c2347fe457db4d3c17ea90ee957e334c3018000c8ec29cfd1cca725ada7cf2b9fb8e304704e053090861eb27520e9f125ebc0c3ae48f9c64be7c1ac22d9a53dfba0620bad3ee2e6e7add295938d0ef", 0xde}, {&(0x7f000097d000-0x4c)="4da365a2a9e0409087073759de63ebed4cf3c3597548f52b38f291f8e051c4f1a850cd0cc198cf033e534c0abdd0dd8b4cca202970046054a2e8218b4c416e84811b34c75a29b918f3f4c890", 0x4c}], 0x4, &(0x7f0000f29000-0x1d0)=[{0x60, 0x118, 0x6, 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"}, {0xb8, 0x19e, 0x7fff, "50f6b06c8f6731c95b52a008eab84b2d680cb8956ffe423889bafc345a46ac684b5ee82b3725d0b57d14322ccdeb924493ec37d41baed67c11076567fc2d1356b63a61fa130619b8b431f2ba330e4b6c5fa38b57a8ee9faebf25e81ca0b0ab431c8f213fe69ae7489c730ad0554386d21eaa790a4344e68a6e838d8eea74db7d461a3ee5a5e050853394aba907228608fc70ddbb07a0c7c1123ed846fa2a7942b5"}], 0x2188, 0x20000000}, 0x8}], 0x4, 0x24000811) fstatfs(r0, &(0x7f0000b13000)=""/15) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000b12000)=""/97) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000c2000-0x14)={0x0, 0x6, 0x1, 0x101, 0x3, 0x3}, &(0x7f0000dd0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000041e000)={r0, @in6={{0xa, 0x3, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x4ae, 0x8, 0x0, 0x0}, &(0x7f00000b1000-0x4)=0xa0) sendto$inet(0xffffffffffffffff, &(0x7f0000706000)="9edef0773321d777b2afe51a60deffbe4ae01b2e54686822e4e848561c13e2fa8cbae365c19443ba44e08a8a102373e0", 0x30, 0x4000, &(0x7f00001e5000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000e6d000)=""/0, 0x0, 0x2) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007e9000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f000057a000-0xc0)="", 0x0) [ 107.278052] kauditd_printk_skb: 96 callbacks suppressed [ 107.278060] audit: type=1326 audit(1515189468.254:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 21:57:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="2900000018000e0900830cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0xfffffd7b}], 0x155) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aa5000-0xc)={0x40000004, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000ad5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0xf00, 0x9, 0x7, 0x6, 0x2, 0x8, 0x7}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001000)={0x4, 0x5, 0x4, 0x0, "85c7a8112a5c6ce17abc22b1d28c9e32de26e09f33251af0242e64c3e9cd7b131973f3a55c6ffecc162f3057", 0xece}) 2018/01/05 21:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/05 21:57:48 executing program 5: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000081000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_fuseblk_mount(&(0x7f00007b4000)='./file0\x00', &(0x7f00009d4000-0x8)='./file0\x00', 0x1003, 0xffffffffffffffff, 0x0, 0x8, 0x8, 0x2000000) pwrite64(r0, &(0x7f00001dc000-0x87)="836bb168beeb0adce70f050b5ebada67caed69925e0ab11306c0eb7931fce89ca826614e011bb015a917f3fb7f5117f43ecd44ab3434eff4567b846d7d67ca6b8e6104ec1f283479e98a6565e21d2842533a0c6ef13be99122670bc170789966683a6bb7295ccb33e8d8781b66428952a26457b1aed27cfbcf4d765c9c2ce07fe7a0755554e9a3", 0x87, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x0) 2018/01/05 21:57:48 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f000073d000)={0x0, 0x0}) 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d01000-0xa4)=""/164) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) sendto$unix(r2, &(0x7f000006d000-0x6)="25ab7a08f3f0", 0x6, 0x8800, &(0x7f0000fe1000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r2, &(0x7f0000262000-0x70)=""/112, 0x70, 0x2, 0x0, 0x0) [ 107.315290] audit: type=1326 audit(1515189468.255:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.349233] audit: type=1326 audit(1515189468.255:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=318 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.400781] audit: type=1326 audit(1515189468.255:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.426309] audit: type=1326 audit(1515189468.255:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.455058] audit: type=1326 audit(1515189468.255:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.480157] audit: type=1326 audit(1515189468.260:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.504928] audit: type=1326 audit(1515189468.260:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.529940] audit: type=1326 audit(1515189468.260:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 21:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000db2000)='/dev/usbmon#\x00', 0x7, 0x64000) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x3, 0x100000009, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000625000)={0xc, 0x3, &(0x7f0000fb5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ce000-0x91)='syzkaller\x00', 0xb4c2, 0xfe9, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 21:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00008aa000)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x1, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x2, 0x3, 0x800, [{[], 0x6}, {[], 0x1}, {[], 0x1}, {[], 0x1000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x10000}, {[], 0x3}, {[@empty=0x0], 0xa4}]}, @end={0x0}, @end={0x0}, @cipso={0x86, 0x22, 0x9220, [{0x0, 0x8, "4bd5a5495a91"}, {0x0, 0x4, "c975"}, {0x5, 0x10, "312f6cb618a21b8411d3666f4e64"}]}, @generic={0x86, 0xd, "bd03050ce4ab81a3ea1feb"}, @end={0x0}, @noop={0x1}]}}, @igmp={0x800014, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, ""}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x407, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007f6000)=0x0, &(0x7f00001f2000-0x4)=0x4) 2018/01/05 21:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000009d000-0xa)='/dev/cuse\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000174000)={0xffff, 0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f00004b2000-0xd)='/dev/usbmon#\x00', 0x4, 0x511080) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00004e5000-0xd8)=@ioapic={0x100000, 0xffff, 0x9, 0x7, 0x0, [{0x88, 0xa4e, 0x57a0, [0x0, 0x0, 0x0, 0x0], 0x7f2aeec3}, {0x1, 0x8, 0x1e125005, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x7, 0x457e, 0x8c, [0x0, 0x0, 0x0, 0x0], 0xfc}, {0x5d2, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x5, 0x40, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffe0}, {0xd1b, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3ff, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0], 0x1ef}, {0x71b7417e, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7f, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x1, 0x5fd, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x1, 0x7ba4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x2, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3d1, 0x7f, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0], 0xd91}, {0x309b, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1000, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xd3af, 0x8, 0x50000000, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0xff, 0x401, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xc4ca, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4000000}, {0x1000, 0x3562, 0x401, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f0000b50000)='./control\x00', &(0x7f0000420000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 4: prctl$intptr(0x3f, 0x0) 2018/01/05 21:57:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e0d000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x0, 0x6e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f00000000000}, 0x3, [0x4, 0x3f7, 0x6e3, 0x2eef, 0x4, 0x5, 0x0, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00002ce000-0x5d)=""/93) 2018/01/05 21:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f4f000)={0x4646, 0x8, 0x3, 0x9, 0xe1, 0x34e6d965, 0x6e, 0x1f, 0x80b, 0x40, 0x5, 0x7fff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r0) write(r3, &(0x7f0000c1a000)="", 0x0) 2018/01/05 21:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000084f000-0xa)='/dev/cuse\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x10000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000d70000/0x18000)=nil, &(0x7f000047d000-0x18)=[@text16={0x10, &(0x7f0000480000-0x5f)="0f38010f0f08dcf8660ffee76766c7442400b20000006766c7442402caaf00006766c744240600000000670f011c2426660fc6dd00f2670f18b9d4fb0000baf80c66b83cefbf8266efbafc0c66b8b01dd58d66ef650fc7af5b639acd198300", 0x5f}], 0x1, 0x0, &(0x7f0000d6e000-0x10)=[], 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x35, &(0x7f00008e8000)="95", 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000386000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000bfb000)=0x0) kcmp(r4, r4, 0x0, r2, r0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) [ 107.555131] audit: type=1326 audit(1515189468.260:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16434 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000066e000)='/dev/sg#\x00', 0x400, 0x40) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$dmmidi(&(0x7f0000f32000-0xd)='/dev/dmmidi#\x00', 0xc19, 0x404000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000-0x9)='/dev/rtc\x00', 0xc0102, 0x0) timerfd_gettime(r0, &(0x7f0000ae9000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00001d9000-0x10)={0x77359400, r1}, &(0x7f00001ad000-0x10)={0x0, 0x0}) 2018/01/05 21:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004bc000)='/dev/usbmon#\x00', 0x9, 0x82) r1 = syz_open_dev$binder(&(0x7f0000899000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004e3000)=0x4e8, &(0x7f0000ca7000)=0x4) 2018/01/05 21:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6d000-0x10)='/dev/sequencer2\x00', 0x10441, 0x0) clock_gettime(0x0, &(0x7f00004a8000+0xe40)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00003c1000-0x68)={0x4825, 0x3, 0x2, {r4, r5+10000000}, 0x2, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b92000-0x18)={0x1, 0x0, [{0x38d, 0x0, 0x0}]}) [ 107.656420] binder: 16491:16494 Acquire 1 refcount change on invalid ref 0 ret -22 [ 107.687857] binder: 16491:16494 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/05 21:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000606000)='./file0\x00', &(0x7f00009ff000)=""/127, 0x7f) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000592000)=0x0, &(0x7f00002ef000-0x4)=0x4) pipe2(&(0x7f0000495000)={0x0, 0x0}, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/load\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00006a7000)='mountinfo\x00') 2018/01/05 21:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000a13000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00004d3000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x5, 0x0, "d60d8fe2882a89a2816e3f4fb09dad9da72fa9b5bd7a8624e4809e306759b7833f55e19d02a4f5739b6e44cbbc8e96140cf81bc168ac0307101bc6d6d0f8a850700be475fe10136c3d6847b4f5980605"}, 0x160) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r3) write$tun(r2, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00000b7000-0x8)={r2, 0x8}) clone(0x2048000, &(0x7f0000997000)="79e9c9", &(0x7f0000971000)=0x0, &(0x7f0000499000)=0x0, &(0x7f0000df3000-0x5f)="161e46326e5c63e4ab2ddfc0e4310a8c3efc87bb8a29fac5fb6805c30815947b17d6bc7b8f35762b6ed60512918feeb4edeb0a430fd156c8a29fed0427095ddb14bf6876f1450c598f0603dd9cd1c354419ecfb5c9691a7e9ccff5df66afbd") 2018/01/05 21:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f2d000)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000a06000-0x10)=[{&(0x7f00001f6000)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000072e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc8000)=0xc) ioprio_get$uid(0x3, r1) 2018/01/05 21:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat(0xffffffffffffff9c, &(0x7f0000995000)='./file0\x00', 0x4000, 0x161) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000646000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x6e, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) 2018/01/05 21:57:48 executing program 2: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000464000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ab7000)=0x14) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000abf000-0x9)=""/15, 0xf, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000cb8000-0x34)="00a6d1c2a617115df92635e62cdc772ca31bef6c5aacea149703e57d4d1736321207645c0b9bbb125309d94a8a5b102ac01a6766", &(0x7f00006c4000-0x4)=0x0, &(0x7f00004ce000)=0x0, &(0x7f0000c12000)="") 2018/01/05 21:57:48 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/1, 0x1}], 0x1) 2018/01/05 21:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008ac000-0x8)='keyring\x00', &(0x7f000068f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00009d1000-0x8)='keyring\x00', &(0x7f000088a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r0) [ 107.766946] device syz0 entered promiscuous mode 2018/01/05 21:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3ffffffffffffdcc, &(0x7f000033a000)=[]) 2018/01/05 21:57:48 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065f000-0xc)='/dev/autofs\x00', 0x280401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ec3000)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000e6f000-0x67)="", &(0x7f0000972000)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000e8c000-0x1d)="") shmget(0x3, 0x2000, 0xbc0b11e7766360ee, &(0x7f0000bab000/0x2000)=nil) pkey_mprotect(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/05 21:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) syz_open_dev$sndtimer(&(0x7f00003a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f00005b1000-0x1000)="dc8c7a850fafdd0bd918c1628d3874cab5d3690396d3bfdbc9841582c98b743cc65f6e845c2578fad745e2c3b39caa94429e2471e21221d9bb4a6fcd60b3af42183e85bb6e3bcc058627b1b478bf057d97926e6c70236e5f0c0dafdd", 0x5c}, {&(0x7f00005b2000)="dc3b00a408e52a9325ff8f90e212d06ea3ff4c1abe81bef523bc668df2eb7f053074fd52a2e0fc960a44f75b3d28d90bc54e3cfece47a8b54c2337f71a7dccdd7af1d7e457d78a2a1f710c265a453dc49dc111e3a62e0743ed9e2c6819a5e1c594a081e7d611bf7d9dbad077393ee76faa250ccf02619b09376153f8210709c6aa0d0ab9f6d34004f6bafee38f04601b8912669e3c685353cfa74c1352849f84752aa53b725390d58c83ad02afcd0ce397cbb127a11167b87e2000de38218a9bdf9d96384d08c9bd97531a22219ad81483264b510c01f5271914c3c62227d21f9dae9aae75c128ae28f3f9", 0xeb}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x20000000000001}], 0x18, 0xfffffffffffffffc}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r0, &(0x7f0000a82000)="", &(0x7f0000adb000)=""/0}, 0x18) 2018/01/05 21:57:48 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000270000)={0x0, 0xff}, &(0x7f0000868000)=0x8) close(r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d93000-0x1)={r1, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000fa2000-0x20)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000fa2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r2, &(0x7f000034f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f0000845000)=@known='system.posix_acl_access\x00', &(0x7f0000084000-0xe)='user&+\\#proc#\x00', 0xe, 0x1) 2018/01/05 21:57:48 executing program 2: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f6e000)=0x0) 2018/01/05 21:57:48 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x13e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000)="1f0700190000000000060ced5c54dbb72709ff7f92e50f78", 0x18) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000810000)={0x0, 0xab, "479a43b859c2d88908f60947a738e211838292fb286cf14eb1808371c20193611188ef384f5e7b4aa6c0a6b87da5f5e4f320d321aa3c4fe0b6a94c7d9111e2d50b4b779748fa8561eb41a161150943ff21bdf6dcb84f88383eac395c8c5b6ed07c199e5b097353eac646dc45536fc4ec8d8d1c1ce37eb5bbc2b5989b54746babb3eacf32e4a58f8f9de511b71214cf8aa587b3fc3b41425ebfd34d9489b350d3b89119a7765046de3c421c"}, &(0x7f0000666000)=0xb3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bc6000)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000f9b000)={0x5, &(0x7f0000570000)=[{0x7, 0xffffffffffffff94, 0x10000, 0x8}, {0x3, 0xb9ad, 0x80000000000, 0x20}, {0x0, 0x5, 0x2, 0x6}, {0x4, 0x0, 0x6, 0x3}, {0x3, 0x9, 0x401, 0x5}]}) write(r3, &(0x7f0000a45000-0x7f)="af650d974d2bc2e700aa1d053dab31e6", 0x10) recvmsg(r3, &(0x7f0000f93000-0x38)={&(0x7f0000f93000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0xb, &(0x7f000005d000-0x40)=[{&(0x7f0000f93000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000756000)=""/205, 0xcd, 0x0}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f9b000)={{0xfffffffffffffffc, 0x2}, 'port0\x00', 0xa4, 0x110000, 0x1ff, 0xa0, 0xd301, 0x7, 0x5, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:48 executing program 5: mmap(&(0x7f0000872000/0x400000)=nil, 0x400000, 0x0, 0xaf4b5088f40c89bd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008da000-0x12)='/dev/input/mouse#\x00', 0x48, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ab6000-0x9a)={0x0, 0x92, "de5227c25e8c9fc148b5fbd7d9495c29df1c8b222061c9f3d56e76472ae9132a006aee50ac08b824a8efdcddbc67b5cf42cd5fc198844c81dab81ed6b6755a19c6064d49bf813dddf54adc95f12c5bba34b494464a233c15f621214b351f3545ce7c8560de69995afce6ed06f72e7b1c268075c58286527dd4ace1228aef2d61026f33e6d64323e158c1eef912c27fb0dcc6"}, &(0x7f0000000000)=0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000bd9000-0x41)=""/65) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x614}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 21:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bcf000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001ba000)={{0x1, 0x3, 0x5, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ff6000-0x2)='..', &(0x7f00009a3000-0x2)='..', &(0x7f00002fb000)='securityfs\x00', 0x0, &(0x7f000029a000-0x11)="") 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000674000-0x28)={&(0x7f0000daa000/0x3000)=nil, 0x1ff, 0x3, 0x10, &(0x7f0000650000/0x3000)=nil, 0x6}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00001d9000)=""/40) 2018/01/05 21:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008b1000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x648}], 0x1) writev(r0, &(0x7f00001ef000)=[{&(0x7f00002bc000-0x1000)="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", 0xea9}], 0x1) 2018/01/05 21:57:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00000a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d57000)="369f66cebe5d71034c250a901f67109c56a804569aa880617bbe131ec3ee7b2e209a8dcde5cbff840d8ded77247340725791aeed36032f6c90b4f9f213570632afd7c4479718902981dcd330efdf3650bac8d17a9822e9eb45575bb295ba5cc8bb5388256116b0d94fe0be3815c7d5e65ee7d688c527a5385ccb16f1fc1e2eb321b8851b6862b01979278bea0e04d28ba0611e2bb64d66811cb31d0285d8bf3decfa6589ecd748ff8d308c4f397741bb004d74d8ba762d99e54f5f50fc870c7ca0b0b84c365758db7d228e2217e3512ab2e2cea5af32bbd8954b560143e413e532b81fde469afdcac999f6b11590", 0xee, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000020b000-0x8)='trusted\x00', &(0x7f0000809000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1a)='^)\'+vboxnet1vboxnet1user[\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) r4 = gettid() sched_rr_get_interval(r4, &(0x7f00007bc000+0xb77)={0x0, 0x0}) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) syz_open_dev$sndseq(&(0x7f0000809000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/01/05 21:57:48 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xb001, 0xffffffffffffffff, 0x0, 0x4, 0x3030) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00005f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f6000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000087000-0x1c)=""/28, 0x1c}, {&(0x7f00003bd000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/102, 0x66}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000df000)=""/51, &(0x7f0000803000-0x4)=0x33) r2 = inotify_add_watch(r1, &(0x7f0000045000-0x8)='./file0\x00', 0x20000000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000342000)=0x0) inotify_rm_watch(r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f000025f000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f00007ff000-0xc)='/dev/random\x00', 0x0, 0x8000) clock_settime(0x7, &(0x7f0000ea7000)={0x0, 0x1c9c380}) r4 = epoll_create(0x8006) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00008a9000-0xc)={0x2000000031000005, 0x0}) 2018/01/05 21:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001e8000)={0x81, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000801000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000585000)=0x1c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='tunl0\x00', @ifru_data=&(0x7f00004dd000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000052000-0x18)=@add_del={0x2, &(0x7f000088a000-0x10)=@common='ifb0\x00', 0xfffffffffffffff9}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ba8000)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009ed000)={[{0x3f, 0x5, 0x5, 0x7, 0x6923, 0x1, 0x80, 0x7, 0x5, 0x3f, 0x6, 0x8, 0x5efb}, {0x9, 0x3, 0x3, 0x3, 0x463, 0x10001, 0x6e, 0x3f, 0x401, 0x3ff, 0x5aea, 0x2, 0x60000000}, {0x7, 0xf0, 0xa01, 0x67, 0x3, 0x9, 0x0, 0x1, 0x1, 0x400, 0x5, 0xfffffffffffffffd, 0x1}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000343000-0x4)=0x9, 0x1) 2018/01/05 21:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x10000) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) [ 107.957018] FAULT_INJECTION: forcing a failure. [ 107.957018] name failslab, interval 1, probability 0, space 0, times 0 [ 107.976348] CPU: 0 PID: 16578 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 107.984881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.994236] Call Trace: [ 107.996828] dump_stack+0x137/0x198 [ 108.000483] should_fail+0x4d4/0x580 2018/01/05 21:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x40103) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cf000-0x11)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007ff000)={0x5, {{0xa, 0x0, 0xbf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 21:57:48 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x10) write(r0, &(0x7f00008b6000)="2600000023004313ffffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000f80000-0x1)=0x0, &(0x7f0000f80000-0x4)=0x4) 2018/01/05 21:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getgroups(0x5, &(0x7f0000f42000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getgid() stat(&(0x7f000046b000-0x8)='./file0\x00', &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007d1000-0x8)='./file0\x00', &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009af000-0x6)='./file0\x00', &(0x7f0000959000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000eb9000-0x14)=[r2, r3, r4, r5, r6]) tkill(r1, 0x1000000000016) msgctl$IPC_RMID(r0, 0x0) [ 108.004217] should_failslab+0xec/0x120 [ 108.008186] kmem_cache_alloc_node+0x56/0x760 [ 108.012709] __alloc_skb+0xba/0x5a0 [ 108.016346] ? skb_copy_and_csum_dev+0x370/0x370 [ 108.021114] alloc_skb_with_frags+0xac/0x500 [ 108.025514] ? __lock_acquire+0x63e/0x3cf0 [ 108.029777] sock_alloc_send_pskb+0x5ab/0x730 [ 108.034283] ? sock_wmalloc+0xf0/0xf0 [ 108.038097] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.043306] sock_alloc_send_skb+0x32/0x40 [ 108.047558] __ip6_append_data.isra.44+0x17c2/0x2ae0 [ 108.052656] ? perf_trace_lock+0x630/0x630 2018/01/05 21:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000019c000+0x517)={0x8, 0x8, 0x6, 0x47, 0x101, 0x80}) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="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", 0x45f}], 0x1) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x4fe, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009ef000-0x18)={0x0, 0xed7, 0x0, 0x8, 0x4}, &(0x7f0000802000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000939000)={r2, 0x99, 0x2}, 0x8) [ 108.056953] ? ip6_cork_release.isra.42+0x2c0/0x2c0 [ 108.061992] ? ip6_mtu+0x17c/0x420 [ 108.065538] ? ip6_setup_cork+0xcef/0x1390 [ 108.069783] ip6_make_skb+0x269/0x440 [ 108.073572] ? ip_reply_glue_bits+0xb0/0xb0 [ 108.077896] ? ip_reply_glue_bits+0xb0/0xb0 [ 108.082224] ? ip6_push_pending_frames+0xe0/0xe0 [ 108.086974] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.092147] ? perf_trace_lock_acquire+0x37a/0x540 [ 108.097057] ? check_noncircular+0x20/0x20 [ 108.101297] ? perf_trace_lock+0x630/0x630 [ 108.105517] ? find_held_lock+0x35/0x1e0 [ 108.109605] udpv6_sendmsg+0x1e7d/0x2740 [ 108.113653] ? ip_reply_glue_bits+0xb0/0xb0 [ 108.117974] ? udpv6_setsockopt+0x80/0x80 [ 108.122108] ? reacquire_held_locks+0x1f9/0x3e0 [ 108.126763] ? find_held_lock+0x35/0x1e0 [ 108.130822] ? release_sock+0x14c/0x1c0 [ 108.134780] ? __local_bh_enable_ip+0x121/0x230 [ 108.139448] ? _raw_spin_unlock_bh+0x30/0x40 [ 108.143846] ? release_sock+0x14c/0x1c0 [ 108.147807] inet_sendmsg+0xe0/0x4b0 [ 108.151500] ? inet_sendmsg+0xe0/0x4b0 [ 108.155364] ? inet_recvmsg+0x520/0x520 [ 108.159316] sock_sendmsg+0xca/0x110 [ 108.163017] SYSC_sendto+0x2e0/0x360 [ 108.166714] ? SYSC_connect+0x310/0x310 [ 108.170671] ? check_noncircular+0x20/0x20 [ 108.174898] ? lock_downgrade+0x860/0x860 [ 108.179021] ? find_held_lock+0x35/0x1e0 [ 108.183094] ? wait_for_completion+0x3e0/0x3e0 [ 108.187679] ? fput+0xd2/0x140 [ 108.190851] ? SyS_write+0x135/0x1a0 [ 108.194540] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 108.199375] SyS_sendto+0x40/0x50 [ 108.202816] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/05 21:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000934000-0x20)={@generic="f0e2027ad02055d2ade72da31102590e", @ifru_flags=0x1}) r2 = syz_open_dev$sndmidi(&(0x7f00006b3000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00006c2000)=0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/cuse\x00', 0x10001, 0x0) setgroups(0x1, &(0x7f000012c000-0x4)=[r0]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005b2000-0x4)=0x6, 0x4) r4 = socket(0x1b, 0x2000000000000004, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000072a000)={0x8, 0x8202, 0xca5, 0x9, 0x0}, &(0x7f0000dd5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002ba000)={r5, 0x6, 0x7, 0x3, 0x4, 0x80}, &(0x7f0000487000-0x4)=0x14) connect$ax25(r4, &(0x7f0000699000)={0x1e, {"03491f0823aa00"}, 0x0}, 0x10) sendmsg$kcm(r3, &(0x7f00008bc000)={&(0x7f0000dc1000)=@nfc_llcp={0x27, 0x0, 0x5, 0x7, 0x2, 0x400, "bd10758d8054f4eb09f98363ddd101328f7b0e704e93f974c257a488ac4ef40b27c9bf0304ab03cca6fe91b18db7ec28d2dbcb0095be31f9ba77e7f9ea538c", 0x8}, 0x60, &(0x7f0000a9c000-0x90)=[{&(0x7f0000b2e000)="d39903e9677a6ca053363867cab0116c0930d542b324fb1ba0fc682cb563ae58f4480bdfa99a503ffda2d718b3c9e479d3010af22f50e36ceba06925db0d32a35a685d28f6eef15558cffec4fb0dd7d4aecd85c741e295b22cea", 0x5a}, {&(0x7f0000b74000)="fd77eb6e803b0a371b42c59dd920f7b842f27dfb55c1a78e4f67e0589cf8fb0150d349745bccc512722bdaee74b07fc8964f29b93370d2f8644b47fad37cc10eb0c83d72d363c72104083c309ce73ff37a3b27d8eea7d7b14d5b148747117ac81a4fe5e6fea1ceb31c90fec2bfb53edb0a1028908ea0270e11960dbb844e9b56eb774465603004bf4f23297aae9a1e4a7df5419f0c0b6425e6ab79ccf905ae43f7", 0xa1}, {&(0x7f000018a000-0x7c)="60f5b9ebc7a876abfffe2cdb8958b097b33c580699cb1b0d10fd06a0b55cf9324a7f4d248fb995090eb193c08c42f699015367ede217af9100ad9b574d1b4f17393686314689959fc60ee205e1fbabf12b81f5975cf5c4f63eafdba8c0df2a27a41a0e2c2780901d9a74bf9ab6dbabc43f754fe12809c95a2c178c95", 0x7c}, {&(0x7f00007ba000-0xed)="0150c8680173ae3a82121ddb022e85a94c49a4a41159c6ec0e1c3ebc5f8beb46abd28f986bdf8f4add9a968eb86a096a82b3a36ecb74a2d69cf2b7c147331cf26a189bbba50a0cd000d1d6adc19943c1de7431b8bb983dc33c8252e15b07058a169b132012895b80acbafc1bd5a79eebd123c997381940d24c7789b1079374da122e717bee182d3e3acbaaba485dac1d062f7847fc6a9709f7b03e662ab1ca43b86777e75e1481d254ab2862aaed3d72480c28946599d6b4b0247219f9e3c1d32f33ee77d6e08abb248251386fdb321565bb74f4d7ebaa21e17b09ca63255dcbd52bd0c3bf7508abb90c7d0292", 0xed}, {&(0x7f000028b000)="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", 0x1000}, {&(0x7f0000387000-0x2a)="75d3bfb90a1091154f8a18bc3383431c030ec79ee3eecb73a1cd68e59977c1a6b28c6d4ff2fe25b3f7f2", 0x2a}, {&(0x7f0000e7c000)="19abfdf8029cb2858a464cb5df01186839fa65035d180168d1d2d77da99a09ee319f77fa271ef9ec05b171942724197dbb233ee60373d168286bba42ee26786bace33338505750424304757eec3740696ed7c35c8336e8a71fbd9330de7eea41fc9c8dfd468dd37c25b175927a3d59f2ba887929bbd60de32eb04954ef5435c29359f348a814a4a7e2b6dccf4810e0502c2f3a9c0c1ed2", 0x97}, {&(0x7f0000b3e000)="1d", 0x1}, {&(0x7f0000b2d000)="b5fedea3833b4e5d65974b001852d634eebe554527a3ef79defd07ce3f02253f2bc3d394c878b3c0e1b6ccf992cc97ce99e76ccd26edef624680a7", 0x3b}], 0x9, &(0x7f0000059000-0x228)=[{0xc0, 0x0, 0x9, "53833a7ebf2dfd4ddecb30ba6c81beb7779c4bbdad74279fe3a521b0c41b19738aa9ba0839be50bc4c69722fcb81fe02e72408c8fe95db09a1ae1cd698aad34a5480eb14d303336eb8b94d009407d755349b77c1b7a4664244b63a754041d0bca03e1d379926280cd91f27452be07d4fc0fd840422c190fe35076c690309e9d92d4053be2050095a489fe1c86cde58a58efb614e034e854f7adc3b893c66b28dd952ef917bfa795fbab012"}, {0x18, 0x107, 0x7f, "ee"}, {0x78, 0x10f, 0x9, "a20b0911eb409a9bedd761ecfb23902cb6efd138e897abf123f5005f9d67c81c185706eb144180ece00e18b7baecf0f294897abac9bc3516dee15e8b1069c5feca440cf04489c53ecc1e2afa6a19188eab860b36eb4ecf22b9af5c1a8ac6103e9f06b45461"}, {0x18, 0x11f, 0x1, "da83d7ff"}, {0x70, 0x102, 0x200000000000, "2cc6d8091cedf04d62488af7c2cea6108621339a0cc97d08c008c6b3b6c91a3937cb4ef27ea468d64c3b153a36d8ae961f6bdc252cf8e588bb6287623ac2f9d007deea129d12d70acdb84ee53f4af55ffa1175f090f8d661b1"}, {0x50, 0x117, 0xae74, "bc8628e1d24abca2be26903b183a06197f034fab56f78f21ac0339882517cd901a8a79e4c67a873409db3485466adefa2215179337fadf514176"}], 0x228, 0x8000}, 0x20000000) openat$ptmx(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/ptmx\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e92000-0x10)={r2, 0x50, &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 21:57:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x59e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000012000)=0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000-0x4)=0x0) r8 = fcntl$getown(r0, 0x9) r9 = getuid() getgroups(0x6, &(0x7f0000014000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000011000+0x22c)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000013000-0xa0)=[{&(0x7f0000013000-0x240)=[{0xb4, 0x7, 0x800, 0x0, 0x2, "aa826867faea52be3f3a33b91b641dbbdc470d150a13074ff39dd96a75d2ec1ca562e126dc4e011225fa0ee775b4812081a53b6e99dfbfffc23518c7c16e680523b87634b415191dc04a33c83640ca1567953459c889d2976a536870354a0f1246e9d2118fdf2aa0a322f5bdc49c057146a31257cdf901d3030c79c99c39cb865e7c8882b93aad7aa21ec7dfbd88d4775de871d31985333f22bb51baf05954a47609d914"}, {0x88, 0x2, 0x200, 0x8001, 0x3, "1700049ebd098dd7a47330397a8c910412be7ba0476eae0af346199b63b2e7abac2e97a6d6072da538efa6ddf309bc373747ce76014abbefb4482e4411ff7ebfe71ece9d216cf3451e0b8f485917f6b0c482bce82117cae31bfd52ee59bdde7440170b4eaa3769a39186038122e7dacd13f51301c3ef00"}, {0x104, 0xb60, 0x310, 0x87a, 0x0, "db2289c506ff464fc28df896930bb428f68dde63716ad396cc9893cad13596bb29c7a4ec528cbc4782e2c6c1e3fd371ed3e6a368b991b1be2263b13575c4083c6f5374eca557b88dee4fe3c38e07068a2cdb6f44d2209c0f76ff607dd6b426483e1abd9cb9e580873f9dd38f51cd2838638ed1ff4cb93df2175e4166205cbf98f1d9c3f71bf4b3b6ab8cbfcc760c62082bc1ffd27498c81769fad21fceee176faa8bcc31ed60a97d0ac913c3970b591c4e12dd982c1910a949a0938a3200c37830863cab384c079832557f0e692a780f544e650be1b510dbbd944e3e20edbc13f0f804f386c16c0a97b52bbfc85ecf9411"}], 0x240}, {&(0x7f0000000000)=[{0x54, 0x6, 0x6, 0x1, 0x0, "3fd5a01002c72419c8b0a84c33b89dcda104dc9c0a9c4116731c22e0df9da2ab9d8db230b64fa71843acc63ccff4e0f06626bd55cee36646de5efb22e8b68db39f98"}, {0x70, 0x800, 0x0, 0x0, 0x3, "b8e9e6467d3b3e41f48c051d536546b6ca76e56ce97f11c8ed54070d4df0bc89ade6d53ba03ac742b871a36faefbb7b463b3adc46e1765eada96fb276d7d53e557462bf295e4c1656e7a74935fa7d5f2ce497cb760eb8830be0b54a8b1"}], 0xc4}, {&(0x7f0000013000-0x1c8)=[{0x10, 0x88, 0x8, 0x4, 0x2, ""}, {0xc8, 0x1, 0x2, 0x0, 0x1, "89f5bc7c2212ca06524f641acf04aeeaa2d2d568bf1f8fabc98dee1143875b09b3d11a07cb58468d17bd3d1a58173ecf7eefb8d201ad463005103585f4ac9f4a213b1079752a091bdab598851fd9eef9f6fef4e75d3aec2e48da15411e383438718ef311bfbb50d0b7d0f0218a16a9a1f4862e02f17f3f022ebd717241a30a6969e10dda9860141973f52a320d48f34cf49b6e74c81da466f6d9b41ffdd9819bab7b271247b6b53fe1c355d0d2824b90e30d5973206baa72"}, {0x6c, 0x101, 0x304, 0x5, 0x3, "cc37a8e54d327cc1c031a9419a10a2d5a6356fa5fea3ff9f0545cd78f1d42ff00141f3708562d848fc9f9063a05a7a23bc665178f8c3ae86135328a5cf1cf8866bfb72fcc5ebfee73d21e43f9e1a67cd14a1237cd8ba4180f38b517c"}, {0x84, 0x5, 0x200, 0x80000001, 0x1, "a7286786baeca171cf4167e9583d587f7d0da867da74ba0875994b64c7db35ead1ea9155196e180fe6b211e5e0622e72efb4e5acf64af8fc9641220489d6d2c352e274bf31148399db06a0bd7b8463e3446d931282446a2e823291b527cb19b1e614fa07ce17e5346267b79155a8ba47119466"}], 0x1c8}, {&(0x7f0000012000-0x126c)=[{0xe8, 0xc56, 0x400, 0x1, 0x2, "c26c549509213825a2ec62a74439a0f4772bd72d7d4d865c5d3204b985208f2cca6dbb02b5bdaf5eee75e88c71ab5411e7231167f39ad4863ec5ec7aae27c9ab259da08bb51034d34e5631d8201afe3c66da1371eee923cd3d994b6bc3419dee5ad0bf4cac9c58d2fec23cc0e3eaa03439a5cab0b297a525bdd6795cfa0f8493fb79bbfa31900efab3868c711287a587647cf71ae218c1c057ebe50d602c44fe31156d7792e1883935056059c758bae1bb1bd0056f0df8ffdec628345254abcdb048ed5cd064e9818ffcccd770e3018894d8a16ac1b569"}, {0x90, 0x1f, 0x20, 0xffffffff, 0x3, "9a19e0bd11db33574f15cc41d6022126d5849f84ec9ab6a700e7a9a0e76265206a7429cf435a3806c55dd3d50b4ff697142e05b1ada3820151c4384196c07b87903f4cadd1142a9b3e36d8a71bb488130d73c20d0d57d039fa6ac71c337c97db0f986fc63f0bd70498be0b36271388011fb69ac2f991b33e4544ed486fd7d6"}, {0xe4, 0x2, 0x303, 0x6, 0x1, "69722f88e94333d8aa107e2a887a55aed7bb506a94e66b44765a8b95316875d743f2c28a7f6836eb8f4b4388e8ddb9dd57e17f5cf22ffc18538f5cd180a3a1031a017d443174233c0e5c56ec186b0bd6a2807f4569b7bb1a63974e430b11e916b7b879e1b342f07d31dec24132769ce1ccfc792a0425b5f873e2151ab8def8d4b487f8ccf78d443d3077fab3c6b706d3cccf988182dbd9ab8abe7b633944d9e09b88ac681e61d8c340e237b94fbd89a9977370e030d514b7798f51f37dd5758e5f5731e1337ce22c94df93ee2c49ee7a5e27eb35"}, {0x1010, 0x4, 0x2, 0x0, 0x2, "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"cbb886aad852926cf05a365c776c5c8a53996f9132898620b5a71923b71f43a5103355bc06fbdcf17fceba0301350aaebd18a5513e069a96c2884a1ee919bfe258cca2199d0f1dd4bb615534b33bb699f24fa58b4ce80e18228cdc1b0c115db711230a7ab21b1513134b4356235e57b146c4716b67ede59e9c2c2ef1fad6990788d89f25ae2b8d11d798c04e3248fc9caa3769c0edff67218ee571e08acf94575b71b3aa87b5bc82b2cd140cf4668eb773dd2a99b5773e087ebd84aa9e3331ca3a4118c67172f867507c1a2701afce6716295dee99672c678f4cdf2d251720900e2fd089a852b7b368cb21be6c2a0d8afd8eb2782d306283e1"}, {0x4c, 0x0, 0x100, 0x3ff, 0x2, "d98935b46e8d1f28dcece06ab034080b153c03d0a31101b02a5c90be190b5a9be03920484f064dc2efb5007a0711b1314e0058c9bf162ce3b1cdadae"}, {0x4c, 0x9, 0x4, 0x7, 0x1, "c6f51e210ca15aa063c9ab67bf0f1c193afc883c3d718c26f5eae48d044314e623cc67ec07805ec5502b4c9e5ce214fbed65c48328b4d7a881ede8b7"}, {0xe8, 0xe8, 0x0, 0x9, 0x2, "e809f8de7356c8d01624d9710fced6203fabef913852593d17ae902a94a168bea3b8a435306d01740713596fe1e7ea034dbc55140e5efbaaa85baa3a9737cdb88fede2bb1c6f53c3c0933568af99fad58a5c55fadd243df4bb846bbf2633bed0f95abe03825f57f0be22ad1c0da4ea6c08ed8e62bbd8d34e49c9ba200d86800532e04fb8d0d90636231447c9119f40bcd5d5dd58fad3ae6df56c5c43ad0d3247d4c497f6d3adf232c50665bc60ac1ebe49372f21803318e62b59198bed72e2091bee49adce32e679586818c6fded1d45d75141a6a05b"}, {0x1c, 0x43, 0x110, 0x100, 0x2, "8193cffee86444ad201a95"}, {0x10c, 0x3, 0x400, 0x4fdb, 0x1, "8d3e0b10a611ba393c7c7456e1ed8c7854ac3131eacec6dffa2bba5e0ba74b65a5806dd1ef8146e82d300e1f921acf092ea2f80e2f08e86fc2a3736a81a12036936af78ef23634e1052250dae1223dfd3835a11d04fd06f46b8934e30ab65fd70b09c778d24edea79cfa920f36428bdd157568c0e04ed8df2c84cf5e015b22294f6970cb6aef749ca9622079b6e538695316503a5eeaa1ae708d5f7d2f0fad3c7a8fb3d88650370bc1f94cf2c859578f3354e63bd5835c3ad606188c921676b57e2204e24e3f5c000232f7db2a177f67ef856da51c97a1ff1ff501add265ba660ccc369a49f4b8a149dad2764a89ca25fc68f50bd95d8f1415"}], 0x574}, {&(0x7f0000013000-0x80)=[{0x80, 0x7, 0x232, 0x6, 0x0, "bc22f94b998e91dd75c8b5c5385826d5b354e33d40a181d70f376d26de33221bcde5440f440a0df8df5232e279a18f1cf19f652a854fb0bfcd090ef0d551af39240aca0e1b2f4e38ea0d135c0f122cd2d427341779c61c5c109ceeb99af10c74b79c4a559fc840a344ffe429ced8a1c8"}], 0x80}], 0xa, &(0x7f0000014000-0x120)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x80}, 0x14) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 108.207548] RIP: 0033:0x452ac9 [ 108.210711] RSP: 002b:00007f1442c25c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 108.218395] RAX: ffffffffffffffda RBX: 00007f1442c25aa0 RCX: 0000000000452ac9 [ 108.225638] RDX: 0000000000000000 RSI: 000000002043c000 RDI: 0000000000000013 [ 108.232884] RBP: 00007f1442c25a90 R08: 0000000020f7bfe4 R09: 000000000000001c [ 108.240129] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 108.247372] R13: 00007f1442c25bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/05 21:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) getcwd(&(0x7f0000920000-0x1d)=""/29, 0x1d) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000581000-0x9)='/dev/ppp\x00', 0x341000, 0x0) r1 = request_key(&(0x7f00000fd000)='blacklist\x00', &(0x7f0000769000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082f000-0x9)='/dev/ppp\x00', 0x0) add_key$user(&(0x7f0000634000)='user\x00', &(0x7f00001e0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a4000-0x1000)="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", 0x1000, r1) ioctl$TCSETSW(r0, 0x5403, &(0x7f000024b000)={0x5, 0x0, 0x1, 0x14b, 0x6, 0x200, 0x3, 0x7fffffff, 0x6, 0x76e, 0x100000000000, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000089b000)={0x0, 0xfff, 0x9, &(0x7f0000fa6000-0x8)=0x0}) 2018/01/05 21:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a75000-0x11)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000b01000)=0x8) r3 = dup2(r1, r0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) fadvise64(r0, 0x11, 0x101, 0x3) 2018/01/05 21:57:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000a8f000-0x3c)=[{0x11, 0x1d, 0xffffffffffffefff, 0x0, 0x0, '\a'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002ec000)=r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000398000-0x16)='/selinux/checkreqprot\x00', 0x84000, 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) writev(r2, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x63)="1481cec139d3a41b1c5f3dbf2d357b56ec97a7bc3c7e830e8ad6bd594868294af52df04b865bd2ca59851a637dd58260e6a06e6c893070e08b6cb3975fae1d6b9812a0ae2a3476f3d2ae682afbc6244f401e9cc8739e005d740ed9984cda868a188719", 0x63}, {&(0x7f00005f9000)="8bc52254f06787c35fae069696e3099701cf6366f807", 0x16}, {&(0x7f0000001000-0x33)="f57fa9c4d4a3d541d7e3e41fa2718069e7c893a199614d3a0f0c478291226b29c4162b17c65e2712885fbb701a7cac0ea9638b", 0x33}, {&(0x7f0000476000-0x61)="bbb91495622686c717a16f9d9b813fa97c559f390389e5dbd3b5b1812e371890c5b6df7a4afdede360a6c7e8d744ee319535695e595bd1a694f47a4e7c56386dd2876817fe6222753c31aeb16c1e2353d1b696a99f9b25b36b12fd96f612241105", 0x61}, {&(0x7f0000f2d000)="fca0200c83c3d216557508a9de9b77403f382ce2f7fa37877d9388b3473401d07bafa720ac6344522678bfff86189b763ee5013a6c77756307110badacb73cfa761a4b98c849fb6a77a0f3b56bd12da25fce804becda55d3b9a9a330a7208c2891edb39d5f799336802a2497e7117186f2f20c49722c24c86903127aae81daa7c94d0c2ceb6fd86a1d1698875066f5e36d67b13bc5d5cda75194554e64b299f6a262256549", 0xa5}, {&(0x7f0000000000)="c5af7ff58bb461f3043f8456c9263ca63d1f171300c9fb4f621dd834f03c7fc698c0b97c8d1c842eea79415fc1719822e7f8fbf3a475efc2e880b1828080b55fa651aa426492cfbe0bd495f86003635ae60356c66308d4ffc1dbc8fabd58e85f1b2f59bde3d5057b68de26db8d2a1663f558acb8def2131a29706a21fb7c2378472164cee1a8e54049d1", 0x8a}, {&(0x7f0000000000)="21cdc468639a9a6a3777b8a65588d6b22334478604994fe4b7b398cfa7521fb9c3c0081d0061ff1eeee6295216455f7036377f25908dc0fb951b1e237eebe646cde0d942027f2411341c26823c45da8cf364c937c9ee9f776f3deb0c89607db20269f11e1268ed0f8ee5433052509aeffb42fbdd11c361a08d39452ffc4afa520a719173b99ed5beaae19dc914272c0afe208a5cc1899469b1c4", 0x9a}, {&(0x7f00000a7000)="822b4c8c0d1a52dce8b6e19b5901409f86d4faf7de5712789fb31e524d17ae5175e23b6f743bb3d0c92caa702ea96f1637097fb8fa2007dfab", 0x39}], 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000025d000)={r0, 0xfffffffffffffffb}) 2018/01/05 21:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000736000)='/dev/loop#\x00', 0x800000000000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000803000)='/dev/adsp#\x00', 0xffffffff80000001, 0x280000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000ce3000)=""/0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x4010040000001277, &(0x7f000099d000)="4ab6bdefada99015e5bcb7c47b694b0d5d87cbc7a92d8d6aab09a1edc7179efc8fd1544a7b524c2b679363aed097b035052db0d6f4d25da69c7a46b9c781666aad4c1cc26df83f5f144d6c810981ad1e02b8682b262547f95f729792006c591b81d3ecbdac3b8f797b6652e0941445d962bf60b0e9fab4aa13538431699994e4ee9206e4e3c963ae38299cc76e725ac9f720ee72cf9dce4767fc348cadd8") 2018/01/05 21:57:49 executing program 6 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00002a4000-0x8)=0x0) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x77359400, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000700000-0x12)='/dev/input/mouse#\x00', 0x5f8, 0x141000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000075c000-0x10)={0x4, 0x1, 0x7, 0x98, 0x0}, &(0x7f0000f2a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000742000)=r4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000c90000)=0x0) rt_sigtimedwait(&(0x7f0000074000)={0x7}, &(0x7f0000343000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000912000-0x10)={0x0, 0x989680}, 0x8) io_destroy(r2) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00005b1000-0xb)='/dev/audio\x00', 0x410000, 0x0) io_submit(r0, 0xa, &(0x7f00006e3000-0x50)=[&(0x7f0000b8d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f000005a000-0x38)="95e46d71cbdb3e2b21586a48eb3472036855e28eb70f52afcb7e62e8f8c1003b22a087af50d13ea235c9c0525476d9092c71b65fac5ddf4d", 0x38, 0xb1c1, 0x0, 0x0, r3}, &(0x7f0000737000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3f7b, r3, &(0x7f000088a000)="d093351a791e6efd2843bfc311a0739872c3edebcbafc1fb5c6004be8ae0c673ec1f8d6cab21ccf6d992a36605f39db5cf9447950c9391f65b7d9f30dbfb90ada54038a1f31163822ac262df551c7ec71ad22a9e2505ee021a5297a4da0c1ae94006a24dd169acc15fe8e137cd40de30218a1721677934cd491f561a1147b18341", 0x81, 0x5, 0x0, 0x1, r3}, &(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffe1, r1, &(0x7f00003c5000-0x57)="1694282305cfa315ce8dcc57b5f8da8cb3835169da866804b1117563d3e8d40452d4871ca2920316eaf221741637b5a78982cf220aa6bdcf77bcfe9d984ef1bfe437cb20cda935a1ca549f05b910ae159acff88e0179d7", 0x57, 0x9, 0x0, 0x1, r3}, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f0000030000)="b73961fbe26938c27df3d85f76a0607d3a94e2f58c7ec27da8836e94ceaa726293247103144bee8259d78688bb7c772413557b36ccd3addfbeda897d54b3672a8b3666c99c0f289c7c5b3abf23d3586a11ddfda2350bd573779dd124d79e5e470676d4437b3f4aa2c728896f41e3847e24d4837a1d8d176e2d1f4aff0d6a93df1a73302ec581", 0x86, 0x0, 0x0, 0x0, r3}, &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x1, 0x20, r3, &(0x7f00003df000)="3425a8753cdf153981c88c08506626bad0963393736b112cb051", 0x1a, 0x5, 0x0, 0x1, r3}, &(0x7f00007e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000f83000-0x60)="1ebabac79f360b40fb62dcb4697a759f5ef69fad4a7d0db6d48c7461e40998413636bb35281981ae9807e33506aa182e2ab2d9d9ba06865565bc25479d70512d043e2704c4ec8102219947d30f0022cc6ff94ba86843d3d450d797d09138c084", 0x60, 0x2, 0x0, 0x1, r3}, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x7, 0x40, r3, &(0x7f0000d7f000-0xf9)="fe06dd1fa0be46efa4416b81aa8313d79dccb431f17a47098b06b0b76449c7348f16a7b80b51418b88d53032bd49469404bcdd9e1fec4b87c2bfa978892a6099317b75518a3119d1dfafa7fabe080bc978f5c36e35a94230b867c4317474411e0f1fc2a260316226335ef32f2c63f6e12573edc2d47b41b9b375fc59ed23ab9db8c8ee2509cf4be83b5d4ccbb521fd627079136a1003f76f8000456a1af5c9b57224c353a3eecf0c5703646acae3d64e9ec0f4e41c45e827b9b353b1e12058ba2f1151edc0ecd71e0c8a09982addb66c1fa214ebcf11ce279256d2a9cc7ee4b04bff8968bf0a00f423f1bd68d74cac530fa99302f420687988", 0xf9, 0x6d978ac1, 0x0, 0x0, r3}, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x2, 0xdb9f, r3, &(0x7f0000441000)="04c45d3f6dda439ab090d19f3f4335678c00ae5c2e9a439a46e8ca0f915016bcbd705e611df17f00fea41471c51718b2bb8812c234251f938b85e6050d319b54f4413e23faa44ce7a56fe4905dd405bb97ad3f44b4c341f31f9368a980925cd7fc87e87ffd85591cc24f12206394b024037190b0992ce0efa2c6ee78c97990cad38da21373b07b47a51b987d2edd20a2fd2830e31afad4deb193438608bca2838f839eaa9dc54a09754dbf8016ce64210a91d9d32940a46bd81948d40c8f606f6fc4c63fa14fb682537024ac", 0xcc, 0x0, 0x0, 0x1, r3}, &(0x7f00000b8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r1, &(0x7f0000365000-0x1b)="c31ee5c4f3d59763b4e259f58244e73f195389fd62694fd6e17502", 0x1b, 0x0, 0x0, 0x1, r3}, &(0x7f000027c000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffb, r1, &(0x7f00001ee000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2018/01/05 21:57:49 executing program 4: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000396000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000081f000)={0x27, 0x9, 0x1, 0x7, 0xffff, 0x1, "83cb1066b05a2d6d737b4da3324dd08e776f93b23ac0823fe1767122e097054edc2058ab1f93282641e7ef6719831f1b11c943d3d5e39ac514f43053cb7048", 0x2}, 0x60) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) 2018/01/05 21:57:49 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000978000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000fb9000)={0x4, 0x36, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000fb5000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/05 21:57:49 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000f9e000-0x1000)=""/4096) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/05 21:57:49 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000849000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00003fd000-0x2)={0x7, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 21:57:49 executing program 1: 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, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cd3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c87000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000098a000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be2000-0x4)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c8b000)={0x0, 0x0}) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000356000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fe000)=0xc) r5 = getpgid(r4) perf_event_open(&(0x7f000010f000)={0x3, 0x78, 0x7f, 0x9, 0x2, 0x100000001, 0x0, 0x6, 0x100, 0x4, 0x0, 0x9c, 0x7fffffff, 0x40, 0x7, 0x3f, 0x800, 0x7, 0x87, 0x6, 0xffff, 0x0, 0x3ff, 0x1, 0xffffffff00000000, 0x4, 0xffffffffffffff99, 0x747, 0x1, 0x101, 0xe5, 0x0, 0x69f, 0x20, 0xf31f681, 0x6, 0x2, 0x9, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000566000)=0x0, 0x8}, 0x400, 0x7, 0x401, 0x0, 0x2552, 0x3f, 0x0, 0x0}, r5, 0x2, r0, 0xc) r6 = syz_open_dev$vcsa(&(0x7f0000e01000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x10000) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000f44000)=0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000049c000)='tls\x00', 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f0000432000)=0x8008, 0x4) close(r0) sendto$inet(r3, &(0x7f000047c000-0x24)="08bd2cb5a65376c1db17c37e40c9a5834c94c5d14e677d9e61974100bc284f91721daea4", 0x24, 0x20000000, &(0x7f0000b1a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x274) [ 108.511714] FAULT_INJECTION: forcing a failure. [ 108.511714] name failslab, interval 1, probability 0, space 0, times 0 [ 108.532350] CPU: 0 PID: 16633 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 108.540887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.550244] Call Trace: [ 108.552845] dump_stack+0x137/0x198 [ 108.556513] should_fail+0x4d4/0x580 [ 108.560256] should_failslab+0xec/0x120 [ 108.564243] kmem_cache_alloc_node_trace+0x5a/0x750 [ 108.569310] __kmalloc_node_track_caller+0x33/0x70 [ 108.574252] __kmalloc_reserve.isra.39+0x41/0xe0 [ 108.579029] __alloc_skb+0xf0/0x5a0 [ 108.582656] ? skb_copy_and_csum_dev+0x370/0x370 [ 108.587443] alloc_skb_with_frags+0xac/0x500 [ 108.591852] ? __lock_acquire+0x63e/0x3cf0 [ 108.596092] sock_alloc_send_pskb+0x5ab/0x730 [ 108.600629] ? sock_wmalloc+0xf0/0xf0 [ 108.604432] ? perf_trace_lock+0xb3/0x630 [ 108.608569] sock_alloc_send_skb+0x32/0x40 [ 108.612786] __ip6_append_data.isra.44+0x17c2/0x2ae0 [ 108.617867] ? perf_trace_lock+0x630/0x630 [ 108.622118] ? ip6_cork_release.isra.42+0x2c0/0x2c0 [ 108.627121] ? ip6_mtu+0x17c/0x420 [ 108.630657] ? ip6_setup_cork+0xcef/0x1390 [ 108.634905] ip6_make_skb+0x269/0x440 [ 108.638697] ? ip_reply_glue_bits+0xb0/0xb0 [ 108.643017] ? ip_reply_glue_bits+0xb0/0xb0 [ 108.647325] ? ip6_push_pending_frames+0xe0/0xe0 [ 108.652055] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.657242] ? check_noncircular+0x20/0x20 [ 108.661499] ? perf_trace_lock+0x630/0x630 [ 108.665732] ? find_held_lock+0x35/0x1e0 [ 108.669823] udpv6_sendmsg+0x1e7d/0x2740 [ 108.673869] ? ip_reply_glue_bits+0xb0/0xb0 [ 108.678182] ? udpv6_setsockopt+0x80/0x80 [ 108.682317] ? reacquire_held_locks+0x1f9/0x3e0 [ 108.686977] ? find_held_lock+0x35/0x1e0 [ 108.691041] ? release_sock+0x14c/0x1c0 [ 108.694993] ? __local_bh_enable_ip+0x121/0x230 [ 108.699665] ? _raw_spin_unlock_bh+0x30/0x40 [ 108.704051] ? release_sock+0x14c/0x1c0 [ 108.708027] inet_sendmsg+0xe0/0x4b0 [ 108.711719] ? inet_sendmsg+0xe0/0x4b0 [ 108.715581] ? inet_recvmsg+0x520/0x520 [ 108.719531] sock_sendmsg+0xca/0x110 [ 108.723224] SYSC_sendto+0x2e0/0x360 [ 108.726916] ? SYSC_connect+0x310/0x310 [ 108.730870] ? check_noncircular+0x20/0x20 [ 108.735084] ? lock_downgrade+0x860/0x860 [ 108.739203] ? find_held_lock+0x35/0x1e0 [ 108.743268] ? wait_for_completion+0x3e0/0x3e0 [ 108.747848] ? fput+0xd2/0x140 [ 108.751029] ? SyS_write+0x135/0x1a0 [ 108.754717] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 108.759547] SyS_sendto+0x40/0x50 [ 108.762982] entry_SYSCALL_64_fastpath+0x23/0x9a [ 108.767708] RIP: 0033:0x452ac9 [ 108.770871] RSP: 002b:00007f1442c25c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 108.778553] RAX: ffffffffffffffda RBX: 00007f1442c25aa0 RCX: 0000000000452ac9 [ 108.785797] RDX: 0000000000000000 RSI: 000000002043c000 RDI: 0000000000000013 [ 108.793052] RBP: 00007f1442c25a90 R08: 0000000020f7bfe4 R09: 000000000000001c [ 108.800304] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a 2018/01/05 21:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000949000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000)=0x0) r1 = semget$private(0x0, 0x9, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2aaaaaaaaaaaabb1) unshare(0x40000) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) unshare(0x8000000) 2018/01/05 21:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f000098e000)=[], 0x0, &(0x7f0000ecd000-0x10)={0x0, 0x0}, &(0x7f0000678000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00009c9000)=""/83, &(0x7f00000bf000-0x4)=0x53) 2018/01/05 21:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdbd, &(0x7f00009ac000)={@random="866200000001", @random="7202143d0a00", [{[], {0x8100, 0xac9d, 0x401, 0x0}}], {{0x6558, @llc={0xc, @llc={0xce, 0x0, '\a', "80a2d2dc028177bdf8"}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f06000-0x5)=@assoc_value={0x0, 0x0}, &(0x7f00004de000)=0x8) semget(0x3, 0x0, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000c2c000)=0x1f) execveat(r1, &(0x7f000021a000-0x8)='./file0\x00', &(0x7f0000a83000)=[&(0x7f0000a8c000-0x9)='&nodev$\\\x00', &(0x7f00009c6000-0x19)='trustedposix_acl_access-\x00', &(0x7f000046e000-0x10)='/selinux/create\x00', &(0x7f0000d67000)='\x00', &(0x7f0000156000-0x10)='/selinux/create\x00', &(0x7f0000590000)='(procselfnodev@cgroupvboxnet1$vmnet1\\md5sum\x00'], &(0x7f0000027000-0x10)=[&(0x7f0000409000)='/selinux/create\x00', &(0x7f0000d30000)='/selinux/create\x00'], 0x1400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000429000-0x4)=0x0, &(0x7f000077e000)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000274000)="b99e8bcc6e90a18f97a08011b2037ae6ca95dc05828c73af3480bc00b857f2945a4aa1bc813499d94f1d716abe23735fce64f35b732886a18c28ffcdd44113f353c2dcd2045a6996a9ad", 0x4a) readlinkat(r1, &(0x7f0000b70000)='./file0\x00', &(0x7f0000e4e000)=""/245, 0xf5) dup2(r1, r1) 2018/01/05 21:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/vcs\x00', 0x80000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000566000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ee0000)={r1, 0x5, 0x7c3, "8fc20ecb0081db1d63249d63087011e88e050483c25bba0321e103793c3ca09e83be14baa66cee1f05ba580bb7b06c1f82f296aa617a788f24b84a3d6ce8d160c90189f146ee8815e698cfab9cee4eba82e98882b56a548628597b6d6ed0ca5006f2585af15dfec9a9afda9203a142db100d"}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004a8000)='./file0\x00') 2018/01/05 21:57:49 executing program 6 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000058e000-0xa)='/dev/dsp#\x00', 0x9, 0x400000) bind$ax25(r0, &(0x7f0000f17000)={0x3, {"ed535770452e9d"}, 0x7457b6a}, 0x10) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x100) accept4$inet(r0, &(0x7f0000e97000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a75000)=0x10, 0x800) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$ax25(r0, &(0x7f000073d000)={0x0, {""/7}, 0x0}, &(0x7f0000c01000-0x4)=0x10) 2018/01/05 21:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f0000567000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000c11000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:49 executing program 7: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f000023e000)='/dev/admmidi#\x00', 0x100000000, 0x20002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x800000000000000, 0x10000, 0x2020000000, 0x7fff, 0x5, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000e6000)='./file0\x00', &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x40, 0x2, [0x1, 0x1]}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x127, 0x7fff}, 0xc) syz_open_pts(r1, 0x44000) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e63000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0x4)=0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200100, 0x0) prctl$void(0x7) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000e64000)={&(0x7f000076c000)=@ax25={0x3, {"001ef4313f842b"}, 0x6}, 0x10, &(0x7f0000428000)=[{&(0x7f0000403000)="d8113407a9a78e3ea78976fa3c9214b65ff81307732ff6202583af76dc62e2a844c846567d78466f8746fb6d400ec9f6fd8aa28559bf16efeb84f39f7f163153dbbb356b07944c97253d4a5ac09647d4a9951d2b1d44c7edb6e5f720a47fd82325179f9669b55a808a324248caf0554be14e953b39437df40f995a0b5c5eda83f543faf5092ddab0ddad1bd064cc17e485160f3eeaa0c92a8a7d07753e8eb55a131fbeef5ef933076148756a185a8a19c50230be99810eac6455918ed7", 0xbd}, {&(0x7f0000a4f000-0xc)="f8aa3c59e5d83a6754cfc4e4", 0xc}, {&(0x7f0000e64000)="13a09ba2ca7a2ff041a508330226c66e574e3b60c32a6f72fd431a632c56056b4cfc7b5b73b5e13cee005ffd74d89207fe2f0cbd77c3da2c433c943919999bc8705b6c71425dc2f826881e21d0b2d4fbbd55cb50226523354bd659c0ff5741e60a9ccb94863697704f7b7e3d32b05b6bb2032f44995b9b2aa9ffcf2b73e2", 0x7e}, {&(0x7f000093d000-0x1000)="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0x1000}, 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{&(0x7f0000e65000-0x1000)="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0x1000}], 0x7, &(0x7f0000a7f000-0x198)=[{0xc0, 0x88, 0x3, "1cd01b2dd01f6542212589f8ad2c1dc698f0f6d0569c1473ac39488d601da8f67450d55af9990bd17d7f12b7cbb83f4dd199fb1afccd67e422dc687425ec7e47086442e82bc4e5286eb1d5cb840de9fb166d2033e1f06d821723e430cb10f62439d51782565a4dfd6bcce7846d1fd658e8c3b96f8df7b9918c1400c065a1b42a286d3a7843f1a5966da941d894a9a808f6fb571c21fd86873ad612c4e6ba3f8862fbfe21c05491dbdcd4"}, {0x40, 0x8c, 0x5, "d37352b026e2d0273b1e72d6069a9ed2a744d557a57e931be7fcd98a199d5244bd17494cac661e3ba250"}, {0x50, 0x112, 0x2, "5ce89b9b6379f17469d09d47d4b18f7343325ef1ddf05eac850c7cde25d7f17e680f19f264d586daa3921caad3bde1f2df4bae8231fa513f551f640168"}, {0x48, 0x10d, 0x8, "a1473801bb2614f5d4bdfd38d969db5b90fd4bd114b1a6978577588fa0a843eb92fc9a17484d77f7cc28e3ed5361086ac393"}], 0x198, 0x20008040}, 0x0) [ 108.807547] R13: 00007f1442c25bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/05 21:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000387000/0x1000)=nil, 0x1000, 0x0) 2018/01/05 21:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = dup2(r0, r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005a3000-0xf5)="a62d15ada5209daf0945ef259edf61a1ce48925b3e1c9258deefc40ba9bc448038c595e8ff8881d00d993a14c4e5babfd483742b29cc83034a05cea61246dac8b38eae0f96343f7b3045a5cdb610a1a941b706c9cd2906516c7995ecfd557b47199bd56bddc1bd54683f6c1fa737cdd2efd7997f130a8c3bca00400702698c797ecf76ecf12f789bba2056ade074e5155607479f5209dd1b2d4d80840dd9dda87c0f9acc2e27ccb0a8bbbfb5c91ef89ea3edd4c5cf7fd1b247f57bb10aba0b53705233e2955e5c3c17bc2065837886ad5ecb65919f8aa1805208a6555dcaecbf719e20c9e2825316153aaeef0c90cfca2c4a45992f", 0xf5) 2018/01/05 21:57:49 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r1 = dup(0xffffffffffffff9c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000003000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') getitimer(0x1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000000b000-0x10)={0x6, 0x4000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000f000-0x10)='attr/sockcreate\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000a000-0x38)={&(0x7f000000e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000009000-0x6b)="2a4c485ac46232d1cbd61853df322a7eca419bbea4347c42c198ef869ad71345be0929d4eb985fb2761438b975d1cfffc8bf750a6af594aa6d6734f8330c9d2097ac7cc4c503a51e51e25e28f2dafbae81a6f2f222d21d88ab6d9c833e05e7b76f55090c636c16dda11661", 0x6b}, {&(0x7f000000d000)="6603ccac6625298fb14a9de701d4ef4443fb6ee992afafaaff34a059522e6ac6d2c8e675d8d6b282afbc8118fb87cd257959e53326f9b6c081c880567dfe3117123ae03aa162cbdde9db7809935c6cb2a83eb06588b1e4abac63595af7f0ec216e828d7264705f9a2b46957def1629be0bff57fc6069c19995df779f83cf8a7c9ed99a217f142541eb5b0002a4b3a554f550862b4cc4e37b9c7ae2a9cd5e68d83ad2fdaa82f3d7a4c56fd70b43b8e3dab11f3d11eec5fa6427c87f5b97a90cb920d24114657f69b77907fdb2e8ec60e3715e01abf876941c1233908419846343bf5f41b6fcfcc5a95f7a", 0xea}, {&(0x7f0000002000-0x25)="647c5aec0c85a541f3061baeca24e120b0d7848f9c387d1f994534f76e9c7de16bd3097abb", 0x25}, {&(0x7f000000a000-0xa)="bf2a142701e91978b51d75426911855c51ea0a3fd4bbc1e09757ee63cac2", 0x1e}, {&(0x7f0000008000-0x88)="4e0096bc09d0890127d26956855b00c08dd2165cc13d1a9e087e875e371e4e02d9a1c8436abe94689518cbe64cf1a2526699fda746bca2dd476c8b109707e15c184621e6f0cb0b05b0e74f6260270585f4d02402f49ded83f50b3b61f35bfea50253bffa3505dec885bd778af05c3fe249f9f6bfd370b23bf39951afa803a1fe8e0cfb83b0512608", 0x88}, {&(0x7f000000d000)="f10711fb3745415220a90a4364c2126a0ced53927602cab60b27168cf78a320c85aeb08b1923a4e9cec89cc2b2590b4ed3efa51819904001e7028bf5a149a23726dfb901587a35983095ad7dee6c406c7da92b4813e5b0c4459710fd16f336b1479996963d7a211b61bbf4e38444c505ee56", 0x72}], 0x6, &(0x7f0000002000)=[{0x1010, 0x105, 0xc0a7, "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{0x1010, 0x108, 0x80, "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"}, {0x90, 0x0, 0x400, "ed60557ed7b27b29d3458b076be3803059213d59aed3926a97ad9af00b71e5ece6e13a0bc357e5d32d4238cfecf31f02a4dddf697abdfa3566f7d951c5178d9501119d63b2f6bcef9f3aa4cade6c28fece07ee9a88d1fdb089159f199f47c8c2e1fc7a0a8cf0d4133824192c33a3b0787a7fb429505b586e9e0ad41697"}, {0x48, 0x113, 0xffffffff, "dd54dd62c592b18297a1c166ada3697f96876eb7dfcac6a0171c3114178f12bdb9d0c82355a0e2f3f7cc3fdc3f717cc24ec0fd0b"}, {0xc0, 0x115, 0x1, "884a56ce5c22ebb676669dab3eae3549ff3d16c14132ec4b0591c8a2b50d812cbe661f311110162988f682612a5d79901629f77ec2928ed2b164cfe03c687602ff2fe32a2593a702c051f5319573b66aad1576d324c83e5d12f52066b9f0bfd6734ef98cbe7d7bc4c916d1600c335fbcdfa86dc45d12fdf1cbc5493285334f0f23ad61963244fcd7463f1884d17ec1eef7d286a8268c6e215c9587b9f8ecfe6545364a9bd64a74682cb260"}], 0x31e8, 0x4000}, 0x800) write$tun(r2, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) 2018/01/05 21:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000012000)='./file0\x00', 0x0, &(0x7f0000013000-0xa0)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000017000-0xb)='/dev/midi#\x00', 0x5, 0x800) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000fdc000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 21:57:49 executing program 7: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000002f000-0xa)=@file={0x1, './file0\x00'}, 0xa) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/05 21:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc0007ffffffffffe, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000868000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x1000}) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000608000)='./file0\x00', &(0x7f00005b9000)='./file0\x00') r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f2d000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000087000-0x88)={0x2, {{0xa, 0x2, 0x20000000000000, @loopback={0x0, 0x1}, 0x142a4755}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c5b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0xb, 0x20, 0xd, "6a20a6cc332df852a18ceea8f7519ad1f7afcef735c755e54d1999423380cef225c535a6544b0b75f0113c86843287461b07f233e4cb7d773f28e00f05c2d125", "f48a45254cc2a86bcf5be0ee4e3461b6f7bb6c3658366a1b6365c215f791d9ad0e28138beb001ac95d68a188fefe0d617262070d9862ccb4778160ba44fa39d9", "0a192862611e58eafb617b8791ad3b1166ea8e544d43c70178e68a56afa52f55", [0xfffffffeffffffff, 0x5]}) prctl$void(0x3f) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f3d000)={0x1, 0x5, 0x2, "31a4fbe72eb2", "e8e4df92678c93f0cbd2d4fad8645be8"}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f1f000)=0x3, &(0x7f0000f2a000-0x8)=0xffffffffffffffa3) 2018/01/05 21:57:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000)={0x2, &(0x7f0000002000-0x10)=[{0x100000000, 0x6, 0xf8, 0x9}, {0x2, 0x603, 0x4b9, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/05 21:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a9000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000f4b000)='net/dev_snmp6\x00') ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/05 21:57:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) restart_syscall() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005d0000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e97000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read(r1, &(0x7f0000df8000)=""/137, 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0xc) io_setup(0x0, &(0x7f0000373000)=0x0) io_cancel(r4, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x7, 0x197, r2, &(0x7f0000929000)="77f242e859b5858d740a283081d66e30a521a6fc880c5f4aefc50ca9caf6db10637af13461f64cc0ca3e894591edc84efa60c448a337ed8ab9687d58aec65257fa835943e90f01792517e743d4b863f8855026da0711118a00ed055e9fddc8ac42d0e7a4ab611be64ac49b5449", 0x6d, 0x9c, 0x0, 0x1, r1}, &(0x7f0000c6f000-0x20)={0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f00009da000)="130000000000ffdde200f49ff60f050000230a009d0000000eef05003022e5f9ec3e4fe8697ae1a349009600000000000091013ae3820d1eb00549a1b4b88ecefc65be0602c2d3275df104000000267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9293d468412f000000000000000097e5bf12930d837b9cb3452b6c4e2387d886959e4ebd309610100e9f9259404000001460000575b8b76199346c8f32598", 0xb1) ioctl$TCSBRK(r1, 0x5409, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000016b000)=0x24, 0x4) 2018/01/05 21:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) 2018/01/05 21:57:50 executing program 7: socketpair$inet6(0xa, 0x3, 0xf8000000000, &(0x7f0000da9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005e6000)=@assoc_value={0x0, 0x4}, &(0x7f0000e85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f9000-0x10)={0xa477, 0x8000, 0x1, 0xfffffffffffff001, r2}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000019b000-0x4)=0x2, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000a48000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000b42000)='/dev/snd/midiC#D#\x00', 0x3703, 0x10000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00003fe000-0xad)=""/173) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r4, &(0x7f0000b9c000)="c45074860ffcef30b7fb177c34da4a576d41fd4a7e3fe38cadc20033735ba46df9257df4349a16532366aa16d90c9f848b6e2dd50ef6d1664368b9d8203519587431f3cbbe85a040766d17ebe3be05249c96afccb544196ddc39ed4d6ce6018e25305c83ae175360a1597b6c8a746c7381e132d801e91dbe888939f974112bc57aa8865f0283", 0x86, 0x4000, &(0x7f0000a43000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmc(&(0x7f00004c4000)='/dev/snd/pcmC#D#c\x00', 0xe76, 0x3ffc) 2018/01/05 21:57:50 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000007000)=""/87, 0x57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000006000)={0x0, &(0x7f0000006000)=[]}) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f000073e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffff9) 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) prctl$seccomp(0x16, 0x2, &(0x7f0000a15000)={0x7, &(0x7f0000c74000)=[{0x1, 0x7, 0x40800000000000, 0xfffff80000000000}, {0xfffffffffffffff8, 0x5, 0x9, 0xe3cd}, {0x9, 0x0, 0x1, 0xddb6}, {0x7, 0x19, 0x1000, 0x5}, {0x5, 0x80, 0x47c, 0x4}, {0x6, 0x4, 0x100, 0xb5}, {0x100000001, 0x552a, 0x10001, 0x3}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r3, 0x2, &(0x7f000016d000-0x9d)=""/157) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000005b000)={{0x1, 0x7}, 'port1\x00', 0x61, 0x40000, 0x1, 0xcf8, 0xb4, 0xe70, 0x10000, 0x0, 0x1, 0xb6c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x5, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a25000-0x14)={0x47912cbe, 0xe26f, 0x5, 0x4, 0x2}, 0x14) 2018/01/05 21:57:50 executing program 4: perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 21:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc6c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000004e000-0x38)={&(0x7f0000aa7000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e93000)=[{&(0x7f00001ea000)=""/106, 0x6a}, {&(0x7f00004de000)=""/64, 0x40}, {&(0x7f00009b8000)=""/22, 0x16}], 0x3, &(0x7f00000e8000)=""/4096, 0x1000, 0xffff}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e88000)={0x0, 0x7fffffff, 0x6, [0x461, 0x7, 0x74, 0xa48c, 0x40, 0x8]}, &(0x7f0000f83000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021e000-0xc)={r1, 0xffffffff00000001, 0x0}, 0xc) connect$inet(r0, &(0x7f00005b3000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000729000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e77000)=@assoc_value={0x0, 0x0}, &(0x7f00007f4000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x0, 0x0, &(0x7f00009a2000)=0x0}) 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f0000b96000-0x10)='./file0\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fbb000)=0x1, 0x4) creat(&(0x7f00001c2000)='./file0\x00', 0x1de) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f000059f000/0x2000)=nil, 0x2000}) 2018/01/05 21:57:50 executing program 5: clone(0x0, &(0x7f0000825000-0x27)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000deb000)="") lstat(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000863000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000053c000)=0x7fffffff) 2018/01/05 21:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e6000)='cgroup\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb3000)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f000031a000)={0x31, 0x9, "a0bb43d2b6983b9e2d758e12f718e653016ba052471893a08a02105d698e702a595c844ad7456ca30e"}, 0x2000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000ddf000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x40) r1 = syz_open_dev$urandom(&(0x7f00006d8000)='/dev/urandom\x00', 0x0, 0x12400) fsetxattr(r1, &(0x7f0000629000-0x1b)=@random={'system.\x00', 'eth1wlan1:trusted\'\x00'}, &(0x7f0000a59000-0x1b)='-vmnet0/}-mime_typecpuset]\x00', 0x1b, 0x2) set_thread_area(&(0x7f0000021000-0x10)={0x510, 0x100000, 0x0, 0x1, 0x2, 0x6, 0x81, 0x6, 0x2780000, 0xffffffffffff5ef2}) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) set_mempolicy(0x4000, &(0x7f0000f45000-0x8)=0x4, 0xfffffffffffffddf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b11000-0x88)={0x8e, {{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000173000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000cb4000)={{0xffffffffffffffff, 0x1, 0x100000001, 0x1, 0x7fffffff}, 0x7f, 0xfff, 'id0\x00', 'timer1\x00', 0x0, 0x5f5fbab9, 0x5, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000043c000)="", 0xfffffffffffffe1c, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 109.308262] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) r0 = syz_open_dev$mouse(&(0x7f000030e000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x80001) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20000000) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000054000-0x46)={0x0, ""/62}, 0x46, 0x3, 0x2000) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000461000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006f1000)=0x10, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000bc5000-0x1000)=""/4096, &(0x7f00009ee000-0x4)=0x1000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000737000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005e5000)=0xc) msgsnd(r1, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000bbe000)=0x0) 2018/01/05 21:57:50 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000096d000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b8f000-0x4)=0x6, 0x4) 2018/01/05 21:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x7, "6dc6ecc320c2b4d0a7cc376889288f5bd933bbf2fa06ad817410224ad29d3a41d9d778af7cd08b1077ab7f0a", 0x0}) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) syz_open_dev$audion(&(0x7f0000902000)='/dev/audio#\x00', 0x4, 0x80000) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ebf000)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x6, [0x9, 0x6448, 0x1, 0xfffffffffffffffe, 0x7fffffff, 0xffffffff, 0x3, 0x4]}, 0x5c) 2018/01/05 21:57:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x8001, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000d47000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x2d) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000699000-0x4)=0x0) pipe(&(0x7f0000e1b000)={0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000336000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00004f0000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00001af000-0x10)={&(0x7f00009cd000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) futex(&(0x7f00003a7000)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 21:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfac}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000244000-0x8)='rxrpc_s\x00', &(0x7f0000562000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b9000-0x47)="85abca1a7b243018bba9c755273b8e1ba4b15085cbb3c81b370cb63449cbf8bb459bdd423613ab39b2744cb89954e8de0f746cc4ba9697a1226c012b5b5bc24abdaaa738ce5dcc3300cb5f95ed77865f416c2fdb03fd64944e83006c5a", 0x5d, 0x0) keyctl$describe(0x6, r2, &(0x7f0000371000)=""/146, 0x92) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x2000000000, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x2000, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 21:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f00003af000-0x8)='./file0\x00', &(0x7f0000a7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000f3d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0x8, 0x80000) bind$unix(r3, &(0x7f0000dd9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) fstat(r0, &(0x7f00001dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000985000)={r1, r2, r4}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000082000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x0, 0x1, 0x3, 0xf787, 0x56, 0x7}, 0x20) r5 = syz_open_dev$usbmon(&(0x7f00005ae000-0xd)='/dev/usbmon#\x00', 0xdf479c0, 0x240000) openat$kvm(0xffffffffffffff9c, &(0x7f0000198000)='/dev/kvm\x00', 0x7fc, 0x0) getpeername$packet(r5, &(0x7f0000c20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000867000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x9, 0x0, 0xef, 0x0}, 0x20) 2018/01/05 21:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x40) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000061e000-0xb0)={{0xaa18, 0x1}, 'port1\x00', 0x8, 0x1004, 0x1a3f, 0x3, 0x5, 0x1, 0x401, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000285000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) pipe(&(0x7f0000869000)={0x0, 0x0}) socket(0x8, 0x807, 0x3) write$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002ba000)={0x1, 0x0, [{0xa77, 0x0, 0x100000001}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00008cc000)='/dev/snd/midiC#D#\x00', 0xf6f, 0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000055000-0x4)=0x0, &(0x7f0000a8a000)=0x4) 2018/01/05 21:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000627000)=[{&(0x7f0000913000)="390000001000090469000000800700000000e03f01200000450001070000001419001a0004000200b600000000000608000300ff0000b1e400", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00002f8000)=0x6, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000468000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) [ 109.471980] device syz7 entered promiscuous mode 2018/01/05 21:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt(r1, 0x54, 0x6, &(0x7f000024c000)="05a9af2fd70882f2caf38fc896bc9f6567fa240344829aaa2521f7b80e5aa4fa0c5c2f881df54f2e0b34151fecebeb9d8268ab3e8ad7766346261001935776cbbcef3038c0e168d8fcc0e15c3db2275fa6d936c7a2e753d029fdff1d2d9a244d602ad5fd6f4aec06e2a85cb9782f9b7bb2fa872561d17ce893bb596ad18b627185", 0x81) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000043e000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000370000)={0x0, 0x0}, &(0x7f00004cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000080e000-0x8)={r4, 0x101}, &(0x7f0000f4d000-0x4)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d85000)={0x0, 0x0}) pipe(&(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8d000)={0x12, 0x2, 0x9, 0x1, 0x0}, &(0x7f00002aa000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004d9000-0x14)={r6, 0x0, 0x5, 0x7, 0x100, 0x7}, &(0x7f00001c4000-0x4)=0x14) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000728000-0xae)="38a6e18892977cbefcf729b291ec5a6f5af21b106cd37b516b9f1b4c0b445d113ce74ff8816d897fd9d79ffb80864a678d827cce332f4a08d6275a48f681f9423d2647749f79c08271a56c9892d7d8a78b96748cf077b46523b741751eb2d1f841837cc94e9218d23f92540b2ecc050f1f39d1bfe6f8808021c41b059a0ed0c0a4270caf566a7dca03a350cca55b1053c92653956a78be04435c5bbfcc45ca52f2d3e9f8739ffbea6ea5f54868ae", 0xae, 0x7d, &(0x7f0000bf7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r2, 0x1) 2018/01/05 21:57:50 executing program 2: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00006ce000)='keyring\x00', &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dd5000)='/dev/input/mouse#\x00', 0x6, 0xc8c00) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/qat_adf_ctl\x00', 0x42040, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000360000-0x8)={0x0, 0x400}, &(0x7f0000dd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000068e000)={0x0, 0x9, 0x6, [0x4000, 0x8, 0x5, 0x1, 0x2, 0x1]}, &(0x7f0000a12000)=0x14) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd6000)={0x0, 0x54, &(0x7f0000110000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8247}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe4d}]}, &(0x7f0000a37000-0x4)=0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dd7000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd6000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c71000-0x72)={0x0, 0x6a, "55b6aa5e8d7f69a44b6d3c861719d2c3163af720b285415fa1edaa8d4a5538feb20547ffcd582cc081b4b2ef8ad310aa8260ae8872e57e85770cfb091ffb7b093aa7964be9ffe8e43d6cdc334cf24854570b68be24dcbb475860b60342037c32693da3b626a21d2dc095"}, &(0x7f0000495000-0x4)=0x72) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000032e000)={0x0, 0x0, 0x10, 0x1, 0x200}, &(0x7f0000da9000)=0x18) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000966000-0x10)={0x0, 0x5, 0xdb, 0xffffffff}, &(0x7f0000dd7000-0x4)=0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b1d000-0x14)={0x0, 0x9, 0x5, 0x94030c6, 0x7, 0x0}, &(0x7f0000dd6000)=0x14) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e6000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000025c000)=0x8c) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd7000-0x9a)={0x0, 0x92, "9c90cf4ee245336fbba541ad9336e25ac6f22ddf7283f894b5e2cde5ee014bc67afd9b297400c0ec51403c37e4c8ad2b1a2519f2eb7288714c246c36ebc361afa519e508351326e5022f43ebcf371b29200bc36726457835c7706a421841970a549b23ca8f97f72dfde3265aed8d7a42962b6d6aa99f1b8bb37c7d3cada6188086f1edc995538c89ff063fefdba1d4506580"}, &(0x7f000019b000-0x4)=0x9a) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a93000-0x8)={0x0, 0x6}, &(0x7f0000dd7000-0x4)=0x8) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dd6000)={0x0, 0x1000}, &(0x7f0000dd7000-0x4)=0x8) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b33000-0x10)={0x0, 0x68, &(0x7f0000dd6000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dd7000-0x4)=0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dd6000)={0x0, 0x1, 0x3, [0x1, 0x7, 0x0]}, &(0x7f00007a4000)=0xe) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dd7000-0x10)={0x0, 0x8001, 0xd6d, 0x65}, &(0x7f0000dd6000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000435000-0xa0)={0x0, 0x98, "a21e485595da4028522ddddff2b6beac7321a8168e9385486671cf957455ff6f7b7e93ecc5aeaa8ac73b2752ce89ff951c2d7244b602cf3db21cc7a0b4111187574d58dc9cd018ab8616867a2b412e667a9bef7f56913c869a3c99ab36ad51d4eba3bd49718a158bb2e5e8432c828b01ca26f5cf95a79e057e0358e1f7f695b0af8d80af2fba357f69845e65c11e1d76d9b2af9e9a423797"}, &(0x7f0000cfc000)=0xa0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dd7000-0x8)={0x1, [0x0]}, &(0x7f0000dd6000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000060d000)=[{&(0x7f0000dd6000)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000373000)=[{&(0x7f0000c5e000-0x17)="9160a194c312af79678390677f953f0e6d5612f3a84699", 0x17}, {&(0x7f0000dd7000-0xe)="d308b486416581a7b7484c15d591", 0xe}, {&(0x7f0000dd7000-0x64)="ce13183a33047d762a06a2df4a088872432b982f6ccd46dd253fee512bad0db61da1caf5d8f0ab0eb4e4705b899c7ad5fa27b94ae3d5eac2acc4e10ef80b531bb21875a4119f0298afcaa4620b2b1dccf9868481377e72650684b1ba9817516cf86712fa", 0x64}, {&(0x7f0000dd6000)="d811ec686c00a70e14193bf5301da5ab3f7739126653b7618d9130d23aec50888a8b290975c91e7b112c5851c78d4016c0922ce662103cecf6286f5337cc709b110ec741213a601cbf1e1e3414b648d0b472cd40229635b7ad2d65840cbd335cc155a579ef4fa8b4c3030bde80385bc272923de74c99eb5e336a230507402ed7ec200fe91b7c6a17687549e2630728d7d8bda849de1d50509583a92448313cc60653b658a2e6f252fad4ed089584287fe8fc9a55344c6890ca15cc3669252fa15e97b7df915ea414462a18f07cdcaac18b7472b1f62e40897113653ebf988c7219", 0xe1}, {&(0x7f0000dd7000-0x45)="1d46ce69d4f27429fea2aaf0890b6a2a66a20ecb276607a306908a752d0cb13afb4347e1af32db6a600aa70d3b63c00c5fb12671a3b4a859b561fef592cf59c2f3a836e441", 0x45}, {&(0x7f0000823000)="7ba93f71a5b4d4591aaac9dcc64e114f96fb8bc2186dd976162a581cef884861bec2585047eff1d224491b8bcf86a7eb4322fa890e719b745b7b221802be2238f8a8cf75258a604705ffb94e1e5b0c6dda962a5cd80d06d7dc91d2c920bd640982a04f7f4bbf1fa301", 0x69}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00001e3000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e4000)=[{&(0x7f000000b000)="40687ba62be9015449d86ab9ec050aa8ea4c0d1a28f9fb6fe64bddc9315ed9dfe6e38cb231c6174c1ea0cbfa263ad35f89c4b67d38318346b9abb482eef2bb1c870bad61041db48bd2aaec5ae7a408f6f19f28a84cd0d314f29da9cda6fb93344e802bd078c658b9bff118e412d68723877914ee1769c5003be25a", 0x7b}, {&(0x7f0000dd6000)="931c6126df038adbaddda6c1ac88522889bfe0331f0b4a9dc280cddf9f2c015b38b418d448b524da6adad2de2924e0135a592a39d0afc1bd479600e73e8411bbec2b522bba5c0cf06129fc01ecacf552ee0eaac383d1d9ebefa9dc5832570a16ab9b222e6dc311bee94af2cd04002600ec2d001a916890a0861f3b62205e40e003eedd52c3b42ad5fe5d", 0x8a}, 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{&(0x7f0000b13000-0x53)="3e255fd2bc5318e0e63053507e7cc48be45e2c99e38950c8b5af73d1e6d1d567e3fd5abfa7608153cf80929867722779e64f94b49d95ee1c4fd4b5a0913f6812ad3235949b3a82248d99b6545a0e2650ee9334", 0x53}, {&(0x7f0000dd6000)="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0x1000}], 0x8, &(0x7f0000dd6000)=[@sndrcv={0x30, 0x84, 0x1, {0x34c00000000, 0x10001, 0x0, 0x200, 0x3, 0x3, 0xee6a, 0x100000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x657c, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x3c, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8000, 0x1, 0x2, 0x248, 0x3f, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3e, 0x8000, 0x6, 0x7f, 0x8, 0x7f, 0x400, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x3, 0xffffffffffffffff, 0x85, 0x8, 0x9, 0x76d, r6}}], 0x120, 0x48080}, {&(0x7f00002f5000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000042a000)=[{&(0x7f0000dd7000-0x73)="f60690c25efcaa17b1f0b9dde4357e3885b829239287601dd8cd9e4778ed9a913f1fa4f12cc309ddcb661d9f9f24157904f26fe5789d5521a13946f2e915707dff50930083763c1e2c4054061ad5a8a8b69d5b52e8434191760dcab071f8378c6e89084329497c4d2e99c437b87f61fda12d01", 0x73}, {&(0x7f0000dd6000)="cca60fd1bbcdfe", 0x7}, {&(0x7f0000dd7000-0x84)="f9e181498a522f3b7c8dea5b09ba03133161533cf84727f447a6676cd919d95e9a9a155e45dcb5b85e8da73a17d66a9d0af84361eccdc64dbab7ae98ae427261aacc6c50ed39d7b4b5eef7984daf61ee8e0c3b446088d6177b7ae2d203c51eeb773a0998afd2c3c95b46fc95bb4d0b04e33e10136fc641e7c496e55bdbb1720b6ee6f456", 0x84}, {&(0x7f00005c1000)="081e7dc38e9aefd098c69ca6aaf7ec1463bd289e36641accfcb802079a76f0ad79c3600a80a84e9867a81d859083404e50b571a58b150059d8d0682f33a247be845c06f7cd46fcf00bd6a2e37a98", 0x4e}, {&(0x7f0000dd6000)="a9c9552fc20dbbcf71621dd348d32e06f3b29f28", 0x14}, {&(0x7f000040f000)="9e111586ac4e19fa5a6eb33f094b833a7c4e0fd58e7972c422bde09786f5274423409045545f4837ea0a76a40bd2b432c88da838575a20352be8b941d870ff94756b60197595a07319862e86d11166ee208a193e346f14f135cdcdd0594e3736bb42f08112436e603c991c9e74a5250e0876c2cd382d002431a4b3c978c28f429662d70bc8299f28563c01bdf46e1220bdf226", 0x93}, {&(0x7f0000dd6000)="e152be6e158ee2705fa93b255a3707076201fa76221c8a0ff0feb560aa383f786ff7971a1e0eff343570d719a7d41be08dca160b1d1b3e2bbe2958a54c1e0c25e20cb8249b56e67b489feaecc5c453cffcfd5e095aedb6ed53d4337573fe7ca09a62f278", 0x64}], 0x7, &(0x7f0000dd6000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0xffffffff, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x800, 0x200, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8200, 0x9, 0xffb, r9}}], 0x90, 0x44}, {&(0x7f00005df000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000)=[{&(0x7f0000dd6000)="3360a369d62d98cffa4a2d2eaef100101d3b317ae7d75518270b8fad560fd8ae38f4e442175d97ed2ea1218a5d974bc147d830271ad7fe7dbf75", 0x3a}, {&(0x7f0000dd6000)="1f30adde0f967740ef62eff8fc5e4c86e2447d05db43091e154d3772880ed0d77dfd53861baae0bd0b6f42ecf29f16bf08f25d95c93eb2b943b727d6471e85a8c6a99f2cd857865f43dd6eba82b68a5ed895dce6ebf0510bc98691412a451bbbc99c28646cc5902c8241d8bcd91fbb021930d2cd5734898291e3b820b4faaaaafe68c36594d5c5c2f74cdbbe642395417f6590cc38e37d3e2d46aa1c1b26f08908c2744fbc0f05f773250cb772b89a119ab96f3482b20cefd362642ea86c69615a944e5edcb23de7f1585bd0e46a3d12df03025dffcbbf132f56c3695c4eeca118f08054b7965b3a95c42eb6ed000cff4afd0970fceba518580d0f4b2c307a5b4dab6c8018a997116f199bcd75ae83e64a38d781f9ef244257fb7f0b37281c76df88909c11012516d639e98e59035770c16ac318daeaa6de1c14ca2fa2e0f3eaf37e665c116ad814acbc7972441fc6c5a82af5d59a989e99b6d531ae8278158e8d8dbbad4a7eef9eea633e38e2ce21d050cc5bcd4e5c8a037d635cd6ee1e901f96b191fcd5482212e75a700735fba38002581214f840797ab3f3b6feaab1e6a470173785c3d6f9c4c623edb5bc89e0b723f3bc76bd2bb2af483ad7e74f3541859008c96cd4facd4c9d21622c10c5c299cd6408eef9b6f048ea3fbce9f1ba89892d159b72c1b7ca7fec3a0cfb395a3c6fe2f8989e24e03cafeefeffaf95bdaa445d3b115a4051a26908e1906eac17c841717d86fa8b5ae825f47d6ec47525b57b207d997aebd01dbc125245ad3ae51a1c87fcc3c216f9d87b2ffe45793baf132f1ffa5ea75bf1483ecb4bb5ecb900773eac3b5696832c41d7916b31f2bfba92e5f55608046b12d98dfba6cd2e0dcffff7d30b9297f0549c04ec21d6c647b3a69fcea35276772f1a9572bf4f4f7604de9812f4465a3a870166c90f31b725baa3692aa184eb6b7ea0bd5721ae39b43410bf394dfe237514e1c24b586417fbd744aa534c57283c4d5735f021f7b0070a375ab663d521a15d7d5f3055421726bb70c10190c99cc3be78e794c6fd200d86fb08efbde1d4563ff5f7c69757272129e34531564855ae2ad7b0d4fbb5726730cf45fdcc70930d4d4175cc6d0f39da157922d5bfdc62acc842d97e4f4e532fb237947f23da9946abe44c13d6bca2fb2687320d07517b5972336d3f5db4337947af5d2d286a5b93000aa04bdb96e21d345bc5ea18bb6f401a3db0f12d39a6a143a1dc1eccd802f48f5431897bb204562945df7f64a8a498166b733ed5af2fc99e24680991bc2d611e0d36a93deef22f69efd117785158c4129cad22428176d6ec7f4c9420771f830a18569289d030b2c9c39e4cf5fa49a264b3cc26899046e61da89476af19a585c650d4984df8e5ce9729ce0c475fab69c47064baa05d7712c93b721913a4c1dd3c392cda4bc4a7d2f32a6c202742a4aa4f04bc1ab44d14b102e00738eecd068061d920ebabe204a7a8b55f4dc739448edb99de972e9920fe9cae4686deaed5199d112c193b393f0eb83c64a91b959c50102ad1871fd2f5fd3896692aa5a6755c9622216b3f0d49f0248c0c993e83aaad356a1381dc4943f9e575cd42711247c92840312e5ff1aecb57bec25ab847c4d3114c6783cf28ecea7046cddb4327bf9d71919a71844eebdfddce43626839171fa95cd9825f2aa8f3a7a89c0d6e0fd48406ea2d195435413169d275a39d24e3315c9814fd5fb7dd00b1c096aadf8ceb9d3e699fedfc4fd7f98cbc7638c92690d4a05bc393e89c6eeaad303cc352a299336b2a3974ec578232b53366149efe10407df9914e898578dce2b264b91e4bb7b98c124f147ecb49ebf5ac345390160954d896c942e25ce90edf036bc223e8dba20c3bca34d945c0db6f5eb0d7507b71949185a6f2175b46c60ac12c218befebdb4507f168df47f41ee17ec8c073fb559f3446f61c21b17479bf698ad909d291f7eeab36809116245973074b8d1fd4bf100b01be817db3206103eb3ee535518d6fb75e5f3d3f71241372a253d52dbf8031d1ded1f825b7c8338e3bfb6bccc4cc18294aa8b5194247dd4f6c92b4c8dd4fefc1b7db5a53fbd784d246f1417c9f1872868d2190af640d07469040fb5283250208b1a8749d2c19761df5c608f5f687afe2d7050182dbcbd8da7e47b414aa66accf194d7cf5632e6fb102c7868cbd821b59d48c1a1eba37419f80ff59b467ed1c6c5838d9a5c5b266948a23e46c369ccfa5ad2e173ac82b8138ad0fb321cf529f1270f56a9150578a17e277c37c1259aecdbe60f2b6be2e3af076e1546330993be00122a5b5f3f8f6ffe8b6b68d7a7cb6785532a2ff25591d2f1eb751134e606c91cd426419b114c108ba8e2a3bf4ed5d21381bf9babdc2d89e6795597bd1a19d9a88e57f0f356e5da9dbcdf97ba21b1753f24a10056fa7ecbf9ad439ef777101823ccb85ff5c3b2c521caf03c710a7772ff3e53b4c01c62e4395a0a98840732abfed11f0b99b4f7e4d136c842311219694a3232cc3880bf64561572f410d15300bbc59652c2bce7380768cb5c3e82e6c96fd32a1b23794984127a564ab6fefdeb36ed1ecd1fcbae902362bdfe5a0052b860b4634287cbe3f230ac3ec0afd0b3c2b694117b3a9b3d8b174706256bb02bdca4ce5e1c214820dbd7df716c18d53d6a85e0ce9772f9b10ed5530ff9f1be9264d3016a071ffdfeda3343b47cd96ce544c429714ffe93438219be1db3aeef06ca75b011baada8c841fb891dfa5ad897fe2c72b32550183cc9acb88214966ade7a58bf1c5c6035450db729b41f4d0424f5d4a0f6cc27ae966564974de0c806e5facb8bd5c9b23b6af349eaaced78720b379ee7463ef6c63ca19817ad6fa15af2a881f2a5162ddafc121a0e89943a443f275669b49e38bbb9a3140cd23f30e253f7ab47172a773081ddf132b549212d7f0237257859c89bb67de32682104c4e2756cd4fe8050df03007a43327d620ba20ddd2e80e46142f3dc34ea13b8e391aced13316ac4f27f818d57f829840dbc67d2d617c9da44f0833410840483d443a8acab34782ba3af703a91ecaee4678c38567e8509bb6623667378c718a77d696674027b59d2dc2a6a6de6314f03aa8d8e02dd9dc5926b0164a367967b0df1fe5b563d42bae1f1833b74437b1fec51e2a28de8c730a7b8befa5338922828bb7087bba490ed0e921c9819850d9b872c6ded002dee1cd60eb0e4be69c3c8e5c3c5e442eb94e82f20b1450231afdbf5a89bb349b36e9e3a86d03b599dee9a643c5ebb97e5c077a0b88a787b35067abc9a640fa77c463970cfe3a05b3a8e16f365398907e409aea38763b7fffc7fdbf16277eea1627ec5b71ca05d5014e7c7558f84a137b1015b446c6c38383d8b1a55c5f9c2b8a96d9796efc1f20204e3aeec6d3c29fecf09b87b12d989c45bb5e9b0f2c3225b1a7c204a275d997271bccb94856cb8be62c4ba323825628a7e3cb322a588a692dd43920d7c90021be25794a5bead4b584fc37f88a6ee0f21215ead3d9b44d504b54a2b32108c9429c9737bbf083b08efbeff68a1a698ac9d8873d9f6bf8ac5d3fd3ca4ecf7c754b9b466e8d6751dd9955b2e0ac7b09a350476fba26d934c44c70a16c63d31a37ddfcdbad0245c558258d4a433643dda2016cb38308e357eae19e1f42c391ba2f1cec5a9e5863d09c4bc5f39a3d5948592d4f9e45dee7b85ec03f5596c9d10ea2dd1817756d60711a177c08ccf2795cb617ef1fd810bf9d377169d4c4a3ed028076a790baf0d63eb383d6d1bdf3e0af8dfd115303841ff452d4d71278f5505ce4068f7c4d7ed74d4388f3018fd71292b5e13b5a33a2e9f287a96ece3a81c742b01977492f497b45176bac34707858cfe1d59140bdba161267f216f189dc4792a231fa626e1818143f180382e75cee181c726157758e24c40918775c7bacec40c0b2464a01b566025fec74e570f811661343beb036a93640320b73221c176c9153e9c9bf209936cefa38209c4f8b7c16d17c15beda62207fee36b1f054bec23372e59a9f461ecffbc3953a9ce03be56b3bb76dc613012f32a0af1ab7c10b1857943fc97c1ca20b35fc8d897dd888d4e56ec5f815d6cfe72ba5b55e55fc756f8d025fe6d8b61be6ab46a5cd714ed02c948a43c71f3c74a727392b483a68caf22aa5319602c249d7b894d11571fca16b9bccd3de7d3b5396463769b0ef6d01911877c73fb7df9cab3405f2b9848271588ad643f238ee7ba90760a20275adef7467f01223dc2f849dd8b254f2b2894af9d02ee7ed590d6d444a49f0cfc59799c2c7bf438e3e10bde4f05fef34b30faf2f327968a6018c3c0df06b8db0be1658c11197c17927fa92940af5c6f7ab1aa6864d83760fa4830a4d841f359cc34f609445696e134d6acaf5d10eea16b87a6f284cfd5b6cc82ea2176c48f37904dbbfa85aa6d70ddc437a62fcdc06620b543c14cba7dbaf73a2f5d6df826d2ef5e1bba30cc35ba195181c954f5122ffa18c3043019e7f0379e1a963c18ce4c51034e09a5ba1669e6567a0454372ff1ee277c2034b47f4dfebd1b9f23688c426ac3bcdb01e68e4fb43da9bd4b06db3627de1d65e573066d707c88f39d2a57fd78e286f73e9018dd4ad39c4aa5c9b3773b0799e8f0255017537503f88e0bd89676ba7d997ede6ae642ad7d4ba87d34d025facaa2c78b8faadc1d10ab06c99cebd6f44c6f1ef5bf0b1c55b0781255c17c231266f18a2f7390236e210b50bfd1cb881875239287f8dd86dbcab1e7cac22c884103d88a0b7cac588db9f8efee97636925556bfe90f43957e8d94a47758cde8fa0cfd15cbae6587447579baa4f85f287e12b0cd68b5619ac00cd9c4c117a3097e716dd27488d91a7c07389c7376132344504e63c5f7290e4998a1952766c771a54c2a4bc6031f2ca16686e2f5f29db6efed9019a77b1170fc8decfffeb402420f3500b31ee450fac213c1b77a65bc095ef3415350b7174f9d23af2a807872e1266e5503fe2cc89d0121e0fbd387e371ec7b6bb93433fb14377127e82db1c30b641d037564b1c52b9f8e7e1af1e1842c6f513db2943fe8a27d6e8c4ec66f53433fe0ad51c8234e29a031040ee1c76e8d6010aac708b52b0531cb7ff96750efcf41cc813258006cd6e5db00f5687d6bf8501dd30537e44608e646b09fdeee2e39363184893951a54521ba8b851ff5197bff42ce1ebd8d178d71d71984b06bf00a4324990e50deb5161dda4a6de3f6a46658df15a33bd29c268536fd099b5d9ccb9db3889b611153f12cebb01dee2aefcc5d54e474f29d10eb702bd983befc54991b1bf26bc1832a8513f254cc726be2f823cad81d867a85f612eea90118ad656d959f3652f1cfba9121369770b7653d832606f8a0a564cb2e04b177246ed2a6c5f9ae8eb7012913d6f5f1636e60e1e86f3731cd21de59bd09063b532e88a554020e35af94e2fb16f07afc985ee43636e16baf54865355f7fb6364db609a294b1f070eafad2c1a2a5265614460a6f0c84b671b646f29067497beba8588c8a57fbb950a3a5bbe229207e9f1071d399d9b9d8e0d2373e52a036aa0293bb0e127b74aa26e6b7105e69f5e6f928c1571cd147191a55db18ddeb722c2b8e8c70a06bf28768667b65b069824f214c5ebf311943f20f463619aa4a6d27eb1902776ac03d9c94a7ab02358145560f9e67e8c1e24d2bbcbe95b11331dfa81fdb715d415655179819d4c965f84f1fd4b7b2c772bc0b9bde402fc4a1ace0439d2dbbee77ed6e2df4052ceb3c4917c948b9", 0x1000}, {&(0x7f0000dd7000-0xc8)="986b389c8363212aa0054e2e152227323f79447e4dc063f447f2cc7f2dd8444beb2f55f99004c0a3ab4142a2718d767276d4fb0b352b32bf3092d4460bee88dab279a72b7d3e1173e61c39d59622269fc2c687a80d920ee2204262cd5877a5cd1df0cd2ccde9ba6d50f66663fcd8c8ce0db7e2b5efba72353b3abb4281d884fb5276b5d35742630fbd119ef8bf376618c664e22e7a5c1eab59cfdd3ae513465ff1f46599b9faa910f8e7bb2a494da115ada70b58d9cc33ff9d88d0a46a02c8028032c9759384d4ae", 0xc8}], 0x3, &(0x7f00001fd000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x9, 0xfffffffffffffffd, 0x2, 0x1, 0x29d, 0x401, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8207, 0xfffffffffffffffe, 0x82, 0x4, 0x3, 0x80000000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8000, 0x5, 0x7d70, 0x5, 0x1, 0x3, r12}}], 0x90, 0x20000000}, {&(0x7f0000197000)=@in6={0xa, 0x1, 0x3c6d6864000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe6c6}, 0x1c, &(0x7f0000dd6000)=[{&(0x7f0000dd7000-0x24)="d4507b98dc707152d58faee835f018fdc1b15f71eae6f5bdbb705431734991e2d88127d8", 0x24}, {&(0x7f0000dd6000)="75d13e02256df92eb91543fadbcb3ba1466bb6a23179c8b2b20cdfd3e3574ce44a84bfb8935fd5fe1fb093eedfeeb78ccc256ee8bd0728cf06b156e028bb2eede4a98812d0ad6c3d8832e56d65f40f0974c1f5faf305c6b13412d04269fc0961a8a564e29d633777d0b3627970c3e901aada334b4bc0651e0554bdcf4fad842be8df6ef930ec7db80eaf74bd037e020ef45d33ac393a06972f8c3cde06d7b5a029d0d7503203de79df0cd9bd7fab1239316569b7a35b7078a0635964ac64add06030bf61744ec0be4d197640e38e83e50d5c71d07ef9c541eca00a6c7c9459aa198fadf2f804", 0xe6}], 0x2, &(0x7f00000de000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffffffffffff, 0x8, 0x200, 0x3, 0x9, 0x6, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x6, 0x8001, 0xed, 0x6, 0x80000000, 0x80000000, 0x1, r14}}], 0x60, 0x40}, {&(0x7f0000500000-0x10)=@in={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c09000-0x10)=[{&(0x7f0000932000)="616185bc067e7532442049c8ec6303af811a27852559437199dcce84f1", 0x1d}], 0x1, &(0x7f0000dc0000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fffffff, 0x820e, 0x401, 0x27be, 0x3a, 0x7fff, 0xff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x73a, 0x7fff, 0x0, 0x3e93, 0x4, 0x6, 0x7, 0xfffffffffffff800, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x2, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x2, 0xff, 0xa61e, 0x2ee, 0x4, 0xffffffffffffffd8, r18}}], 0xc0, 0x40000c0}], 0x6, 0x4080) open$dir(&(0x7f00000d4000)='./file0\x00', 0x200000, 0x1a8) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd6000-0xc)='/dev/rfkill\x00', 0x101402, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c0b000-0xc)={0x1, r19, 0xffffffffffffffff}) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000dd3000-0x4)=0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000dd3000)=0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000dd5000-0x79)=""/121) timer_create(0x0, &(0x7f0000dd2000)={0x0, 0x0, 0x0, @thr={&(0x7f0000dd3000-0x19)="", &(0x7f0000931000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x0) syz_emit_ethernet(0xf8, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xc2, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, "01900edfab9f316e6f3eff9f078db6f92cfe67c0648f65c85a4a4c6da8b0f2aa7da0340142c3d649c210e4e7d3e01ef7e3d4a206ae892bbaf149e7a7e74466010702e8e40b70fe16ed4d959362554d011151d8d2cad37cdcdeba2493b458bf4960f94957e7f46ef4abd9f52b9e1dff08d232695d846a3e3481e5a87493856f404d0846e661bee4c32a4da03b0419e5179ea5d4f918d3001f3cb1c90be0ffe26ffce6e6f1d7026967b683bdd8d486ee9993832d0150ca52e14f5c"}}}}}}, 0x0) 2018/01/05 21:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="8a69e1f15ada", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a5e801807f82"]}) finit_module(r0, &(0x7f000027c000)='\x00', 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003f7000-0x83)={0x0, 0x7b, "4393cf12da12c63880c08773a926816df323deb0ce37ae4f5e27fd090cc4945c4f26af7efeee4a2fb73e00af1ccb2211bb6f62687aa449402bc2527d232417d80e65761f5db4d5a50d5c0b546125d66a91baea921a808023e8fbb45b433ed11234632ec56dd72f7037cf8973783f01cae9c23d59ce50bb14a8d9aa"}, &(0x7f0000120000-0x4)=0x83) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000886000)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 21:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00007b6000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000706000)={0x0, 0x0, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000643000)='net/ipv6_route\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000406000)={{0x2, 0x80}, 'port1\x00', 0xc7, 0x0, 0x100000000, 0x20, 0x1, 0x8, 0x8, 0x0, 0x4, 0xa6c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000766000-0x10)='/dev/input/mice\x00', 0x0, 0x2001) sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401) 2018/01/05 21:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000cf6000-0x1c)={0x3, 0x7, 0xffff, 0x0, 0x6, 0x0, 0xffffffff, 0x9, 0x9, 0x40, 0x81, 0x7ff, 0x0, 0x9, 0x77, 0xfffffffffffffffc, 0x200000000000, 0xdf92, 0x9}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d38000-0x1eb)="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", 0x1c1, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001e2000-0xa)='/dev/cuse\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:50 executing program 0: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x80) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r7}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r6, 0x1, 0x23, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r6, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000df4000-0x10)={0x1, 0x8000, 0x0, 0x46cb, r7}, &(0x7f0000df4000-0x4)=0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000108000)=""/4096, 0x1000) [ 109.564750] QAT: Invalid ioctl [ 109.606435] device syz7 entered promiscuous mode [ 109.607176] QAT: Invalid ioctl [ 109.655990] device lo entered promiscuous mode 2018/01/05 21:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f00007da000/0x2000)=nil) shmat(r1, &(0x7f00002de000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00003a0000-0x48)={0x70000, 0x0, [0xfffffffffffffffb, 0x4e, 0x5, 0x6, 0x7, 0x2, 0xffffffffffffffff, 0x78]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00007c8000-0x90)={[0x2, 0xa9, 0x7fffffff, 0x7, 0xfff, 0xfff, 0x9, 0xfffffffffffffffb, 0x5, 0x1000, 0x5, 0x1000000000, 0x1, 0x2, 0x0, 0x1f], 0x4002, 0x844}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000574000)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000587000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_RUN(r3, 0xae80, 0x0) vmsplice(r2, &(0x7f0000751000-0x70)=[{&(0x7f0000857000-0x84)="fdf960001e400f2b4ae17f4ace12931a7c8b7bd13d276e36ba609d305ed2186fec32f971d98fc9aabb693594a1eb44f4c97f36b2c7c8bfca34133601fe0b25282fa1ed7c264a99668dc073157781841d0bb1f07266be25869979578f335efeced12f9735c63f0e0d47813e6c068f165ff8387ed7ea68be8e18725e31a6d45903f151f582", 0x84}, {&(0x7f00003f2000-0x98)="37b111fc4eb56665dae464ec47a7388be77b92a66eabf68bc415d3939cc44c7b8befab7c592c843db864ead04d71f6c8c162a4a6dd08bbdd81577d9370f3755d515821e92890ad0ede0035d2f5c2ac2c6a14e2d92d28f3b9820fd0537beb0d8d7f2d9c7b433b296c117fda862c09d2ae999b80dc99070bb2dfe6660d08439b1d599d757100230c1fc88191114e32b5ab6cc8b33342dc6726", 0x98}, {&(0x7f000021b000-0x13)="e6396ab2c96648523dd3cc965cd89c4375ac12", 0x13}, {&(0x7f0000c5d000)="532afa4344e35b36e672955269", 0xd}, {&(0x7f000085b000-0x9c)="0f90f378a84f3c3282bdb255607dc3c203cf5dc993dd8e4a64d4e764d790720579dae9ab1046c2e2e2752130650a272fc75aa5d0429b419154d229f55443d75889f789a75e481ebbafc8ff5c83482d78f77f5cc5a0872378c2ded66f9e4ed20794142055b3350b21cfa6f94af4770de9539947490345eb5275944f95e5890baa549af99539fc57ce1b31157f567871fc59d76cf604b1bf2448b844d3", 0x9c}, {&(0x7f0000ce2000)="2ee6be1aaef2089df24c5be8d65b644b2d5229565a4f22bad498ad2e56f46e13cbde39f50e76311ca8156cc72536ad0ea308442e68270e559d2fbb74", 0x3c}, {&(0x7f0000aa8000)="0f192780f48e781355c71569eaf5c1f74e334531624bad9809129e656cfacf8959a36472ad2fecf7ed9d59ec3cba509f1ec389ce87019550ccd1ebf895002a3d9383f47abea837ec5651098ae4df08a394677a7b5783cdba16f9e441d9f68f196f0556d143905ff75124f631537ed390f0351ebb3333314c1d6735399fdfb5a5e35f1adfb2ac20dda440cde508ced4232d9d347377285ebc58432df5e5d3bc58d56275a31df94aee5287377f8d3aabfe2160d13408df187fcbe6bc535560451f142f8f993b", 0xc5}], 0x7, 0x1) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000483000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000132000)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d54000-0x5c)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x5, [0x3, 0x0, 0x5, 0x1, 0x27aa3eea, 0x3ff, 0x3ff0000000000000, 0x4]}, 0x5c) socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) set_mempolicy(0x8002, &(0x7f000063d000-0x8)=0xfff, 0xfff) 2018/01/05 21:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff8000-0x1)='\x00', 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a0b000)={0x7fffffff, 0x2, 0x40, 0x2}, 0x10) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) mincore(&(0x7f000097a000/0x3000)=nil, 0x3000, &(0x7f00009a0000-0x89)=""/137) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000a49000-0x8)={0x0, 0x0}) 2018/01/05 21:57:50 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc90000000000000004992767d3f22aa2", &(0x7f000000f000-0x2)='\x00', 0xfffffffffffffdd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x1, 0x2, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 21:57:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000108000-0x11)='wlan0cgroup\'@&{!\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) clone(0x4, &(0x7f00005ef000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") r2 = signalfd4(0xffffffffffffffff, &(0x7f000095b000)={0x800000007fffffff}, 0x8, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005a8000)=0x0, 0x4) read(r2, &(0x7f0000d56000)=""/128, 0xffffffffffffff0e) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/05 21:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000811000)='id_resolver\x00', &(0x7f000017c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2f000)="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", 0x1000, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000a0d000)='keyring\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00008d7000-0x2)=0x3, &(0x7f0000941000-0x8)=0x2) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c95000-0x4)=0x0, &(0x7f000046c000)=0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f63000-0x40)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="37c6f84fa04c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/05 21:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000624000-0x2)="c4", 0x1) syz_open_dev$sndctrl(&(0x7f00006f6000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x100) [ 109.676851] QAT: Invalid ioctl [ 109.681625] QAT: Invalid ioctl 2018/01/05 21:57:50 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000de9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000051e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000694000-0x10)={r2, &(0x7f000005d000-0x54)=""/84}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) gettid() socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_settime(r0, 0x2, &(0x7f000005c000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCXONC(r5, 0x540a, 0xffffffffffffffff) 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7b5a, &(0x7f0000a13000-0x8)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000290000+0x408)='./file0\x00', 0x2600, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c89000-0x4)=0x4, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000ed9000)='/dev/input/mouse#\x00', 0xd626, 0x1) pipe2(&(0x7f00002da000)={0x0, 0x0}, 0x4000) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000aaf000)=0x0, &(0x7f00001cb000-0x4)=0x4) pipe(&(0x7f0000104000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f0000c41000-0x10)=[&(0x7f0000101000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000083f000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000233000)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00005c7000)=0x3) r1 = socket$inet6(0xa, 0x802, 0x0) splice(r1, &(0x7f0000fdd000)=0x4c, r0, &(0x7f00001f3000-0x8)=0x0, 0x1, 0xb) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cc2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002d3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 109.729952] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/05 21:57:50 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b50000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x1, 0x80000000}, 'port1\x00', 0x88, 0x80000, 0x80000001, 0x8, 0xce, 0x80000001, 0x5, 0x0, 0x2, 0x61b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockname$llc(r0, &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f32000-0x4)=0x3, 0x4) sendfile(r0, r1, &(0x7f0000ca1000)=0x0, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/01/05 21:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) getresgid(&(0x7f000055b000-0x4)=0x0, &(0x7f00003a7000)=0x0, &(0x7f000035e000)=0x0) 2018/01/05 21:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000520000-0xa)='/dev/cuse\x00', 0x101080, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00001b4000-0x35)="940be933434700a1a46350f4b01fe537727b2d45bb003e0aa4eb74c20db8b4399a56e496d49237895142c84dd8f9808fe5c0854080", 0x35) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000441000-0x39)={0xffffffff, 0x31, "392c9ca2b226fab93a8a18f587adebc8604aceac9d5e2d96f819e6a05f622a5bca5334d516a40581c76c7db1e406abad45"}) [ 109.787355] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/05 21:57:50 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fd0000)="6e0db9d619e940bbd0841696b529e3d557de7191b80589bf46ba16b593dcc3b9298552c271cf", 0x26) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000fd1000-0x8)=0x0, 0xffffffffffffffff, &(0x7f00007d9000-0x8)=0x26, 0x4, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 21:57:50 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000015000-0x2)="019d", 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x1a)={0x0, 0x1f, 0x9, [0xc622, 0x3, 0x9, 0x5, 0x7, 0xfffffffffffffff8, 0x8, 0x3, 0x3]}, &(0x7f0000016000)=0x1a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000017000)={0x20000000, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000017000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000016000)={0x3, &(0x7f0000016000)=""/148, &(0x7f0000016000)=[{0x4, 0x17, 0x2, &(0x7f0000010000)=""/23}, {0x4, 0x9b, 0x0, &(0x7f0000017000-0x9b)=""/155}, {0x1f, 0x53, 0x8, &(0x7f0000002000)=""/83}]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000008000)={0x1a, 0xf5, 0x0, 0x6, 0xfffffffffffffff8, 0x0, @random="9341e3724c38", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000016000)=[{&(0x7f0000016000)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0xdb2bf9b9}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x40, 0x0) 2018/01/05 21:57:50 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a4a000)=@req={0x28, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x8, {0xadd2, 0x7, 0x9, 0x4, 0x7d3b, 0xed6a}, 0x5, 0x1}}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000897000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b00000-0x2a)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/05 21:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ee000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000bd0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000066a000-0x20)={0x0, 0x101, 0x205, 0x0, 0x90e, 0x80, 0x3, 0x10001, r1}, 0x20) 2018/01/05 21:57:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="f6a5de6b08f72b40816dc05d0a8681029dee19", 0x13, 0x4000, &(0x7f0000eed000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000014d000-0x11)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00002c2000-0x18)={0x735, 0x100000001, 0x4}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) faccessat(r1, &(0x7f0000bd9000-0x8)='./file0\x00', 0x10, 0x600) 2018/01/05 21:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:51 executing program 7: set_robust_list(&(0x7f00006ec000)={&(0x7f00006b6000/0x2000)=nil, 0xfb, &(0x7f0000932000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009d2000-0xa)={0x2, "499f1ccd5b48"}) prctl$getreaper(0x31, &(0x7f00000de000-0x8)=0x0) 2018/01/05 21:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000117000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009f7000-0x2c)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6d}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008b3000-0x8)='./file0\x00', &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r2, 0xffff) sendfile(r3, r2, 0x0, 0x72439a69) 2018/01/05 21:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00003ec000-0x10)='./control/file0\x00', 0x0) umount2(&(0x7f0000069000)='./control\x00', 0x2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f000004f000)='./control\x00', 0xfffffffffffffffd, 0xfffffffffffffffe) utimes(&(0x7f0000d6d000-0xa)='./control\x00', &(0x7f00005ec000)={{0x0, 0x2710}, {0x0, 0x0}}) lseek(r2, 0x8000, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000055e000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d0000)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000699000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f00006cc000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00003d5000)={0x9, 0x7, 0x0, 0xfffffffffffffff7}, 0x5) 2018/01/05 21:57:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061c000)='/dev/hwrng\x00', 0x202080, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r1, &(0x7f0000fc4000)=[], 0x0) vmsplice(r1, &(0x7f0000840000-0x80)=[{&(0x7f0000e84000)="d07ea6be19bce7c2fcdd6918a6f58593ca01788a11de644b2f1fe0ebe5dfb712", 0x20}, {&(0x7f0000e58000-0x29)="4deb8ebb58c6559cb3105b0df082ea18069c2b5affa0e7dd4a6cef527608fdfe862eceba7b132aa300", 0x29}, {&(0x7f0000457000-0x7c)="84cfa9aad40cd2978f27dcb04edbd0c6a4cbe8c4450e32b0398c22e64e7647702f85300e41ec5561076972d17ffdc0fb13dcca129807a748b8266f03603e1250b97125ea313ed6730041fb306c250efa2d83dfe5417d1c32375c7286e894302f8124fb4d9dd5a250c207fd8a3fc6bc8163eab65a867fd08792fc4604", 0x7c}, {&(0x7f0000c7f000)="9e149272a0ced235c959565edd49f4458c7356eea05fe4bad9b98909e7238fb8c75f106e3a8fd45d71744194b41816f50730d65c6b08922734bd59ef852910cb0b8009ac07c62e4cbac5edcd3c1b461d11719412d4b08b215bad06fb92698c466f79b5bc2d6d392f0fa3b84e87c2991e8c1f90396d01e4b589f5d424ff0ae038a2176d3eb07fa4ef0812bc701a3cd2b00e8cfe4a40262fa64a58552872e00398f3b6f8e258a8ea", 0xffffffffffffffb4}, {&(0x7f0000a13000-0x1000)="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{&(0x7f0000150000-0x1000)="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", 0x1000}, {&(0x7f0000dd4000)="33136c333b505aa17b7ca61050ef7510d665793f254e7786106f01623cb9f5e86b4d62a0d7df44c1d11ab3d1c86609da291e7c1ddf73c10fbe51cf3135a414895b89f3381fd5684816c684ca6a3282c2eb1ce9df39183579fd58380be7b5dcdd7ee9de5ec77eb6ffb476b3354e5526433f8c3e6250671b37ef58f1d11501914434f447d07ecfe522c10f0c64903504defcd658985b6a64fd5eace416fc7b6db75205daf1d8c4f264", 0xa8}], 0x8, 0x1) r2 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r2, 0x0) epoll_wait(r0, &(0x7f0000d55000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d35000-0x7)={&(0x7f0000104000/0x2000)=nil, 0x2000}) 2018/01/05 21:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00001a3000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d7f000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000e5c000)={0x0, 0x0}, 0x84000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000f7d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 21:57:51 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000891000)='/dev/audio#\x00', 0xfff, 0x80) symlinkat(&(0x7f0000fc1000)='./file0\x00', r1, &(0x7f0000c69000)='./file0\x00') mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc3000)=[], 0x0, 0x0, 0x0) exit_group(0x9) 2018/01/05 21:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000f38000-0x8)='./file0\x00', 0x0, 0x8) sendmsg$kcm(r0, &(0x7f00003de000-0x38)={&(0x7f000092b000-0x10)=@ipx={0x4, 0x2, 0x500000000000, "58b32c33da8d", 0xe, 0x0}, 0x10, &(0x7f0000977000)=[{&(0x7f0000681000-0x45)="cebc73601c70569a332ee2eba6be034bdee2c9793e982d070e31b156edd00235c9e18ee8d0ea30bbc7b9547b9429162af23d23d8819503bb14447f5446db6b3b23ca36a3fd", 0x45}, {&(0x7f0000c2e000)="b46aee14ad6e15a624fee7ae61c8ee99f86f9682718fdd168964fedc65dbb9d0e6b137f7f4485ddae1091c401f015f10c3fd096573aa0260d3c97c4a3db9f8355e3c1207600977c769a6409262e932d280b5c56822d8b5713c6d4edda8cb80dce9907dba30d3104a8b1eea3490b5e1f58aa6dfdbce9fad7ab1d36ddb865b546decc69d4631cef44887bce8e641afd363b95c6dcf1b1f4c9c8c7190ce789f65c87d4ca8cf635e45cfd867c047fe5ded8e24c52ee9819e7ab86366783104f64e963a0717b3fdc3236368ec96cbec779a5497bcd15bc787dd6c94fab41a6ff250f8b743cdc55cfc8d450cc7", 0xea}, {&(0x7f00004a4000-0x39)="e71edeebcf4a639850e88743182df1d5e3816f0c5232fdd5be4831887f2f5c15f6881aa0f40fd09fd412d329f98090431e7126ef518ed25ecf", 0x39}, {&(0x7f0000986000)="e3b1fb2632a4b75153e35ce3a60b595a89c68e0993340dae68cbc1a4c52e88c4630f62c42c43b3d5e74f7bdba0c55d7bcdbf292e13a9e2f2573199f6fb525b1e673eb3401c5febe270c8e7430c92de09c9dbd653f35e47a4d9e26bbf58e7884df200222372e5b11b7dbd712c1a5f5f36220d92dbbd3f626ca9f59dfd015c1e3b0ae6f20a25030ed4825ed1d2728f17b5ddcb143bc2944096ec05124d9f4b7bec3fd475ab801e7925a6f216501db47948a46c3cb27520edd5fdeadb566b83eafc3d00024754e3413dbf0d967c4a1c79be", 0xd0}, {&(0x7f0000a4a000-0x1000)="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{0xa8, 0x10e, 0x4, "a05a190457e990023709fbeefc09c8e207c31ae2b427c46a177d6854240768e627f88ac6167e3d12064dac2b3f5a43e871c9a473e59ad5bcd2d8c5151ab91fd7d4799837bdd9f9de6615e75a255f6c18a990267a1cc7248806c55cde66f89e8cfdc210356594764908c92bb1de87e3b102eec7d7da6148ba854ecda81a9b03756867e1b6b6ce161d6eccbf8d6fe1f37ace2b48e80b"}, {0xd0, 0x102, 0x5, "467d55f847bf2bf9a61c88b1d818ff1e180c5fecbfd623bd0143fd5c04e0eaece9ab7fd679b831e42cdb9a9e9323fbf92b96296980605f2c320b36414ef20712cbd6631c1fcb982c6e1f3177de9326e76cce0b0732954eb6122bd5413cabeae1847f009ba7f2a62e180e42caa8140c8d6d597b10ef83195801f49883203a46c8eee16d6b52efe36c7112cba68f8bd2bd57536077cdddc6981a869ef837a3d41509fc271e8e0b1f05308cb0853e38622aab36c3126db14c13674936"}, {0xc0, 0x101, 0x8000, "48f8c6f16da452e9d61bda54cf72f8e3863c9698943186837a11e817d319f86e53b7d99e8a113c717924ae690e045987618f1276e16f26b4d8edff692c8e88b2fbf067b94652d596d1851d77b2c3238f05450541e14188e1c278a560f4f31a8a343c102e0a27e402920829437a668630e4b4b1aef8375719fb5a51358ff4e704511cca58dba4dd88c782d6d6889294692273a7b625dcec4f2f32bbbf3f38b647df4a65415babe91f42264c3f8f"}, {0x80, 0x129, 0xaf7, "340e8e9f22b049d2963ee7ef078a8c6384cba8323561da18e206ddd8892fad901439adb78a6b40e836954c2edf258d5586dc9e7d6d8a9268f16951f852b128c04b90dc17c49add169e5232f7e942fa23c201eacdc1d50d63dd6ed6f876f03e01024d59390f61c34e9ce6415d"}, {0x40, 0x0, 0xfff, "73ac765027562b99fb82e2a63c17615a6d788cc8ca4b144405a9fa5308a57920796d7fa3303b8f6f12"}], 0x2450, 0x4000800}, 0x20000000) read$eventfd(r0, &(0x7f0000ccc000)=0x0, 0x18c0d92ce249ca56) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e3a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) io_setup(0xfffffffffffffff8, &(0x7f0000f66000-0x8)=0x0) io_submit(r2, 0x6, &(0x7f0000d85000-0x30)=[&(0x7f0000410000-0x40)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000458000)="fc430d002bcfd051bf62c8902f68fef4eb6e473f", 0x14, 0x1000, 0x0, 0x1, r0}, &(0x7f0000f75000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff44, r0, &(0x7f000002f000)="e25509d78dd9f71a5663c7a0ea74ca62d0fa4a5ae470fe709b7c9b1c6b4205407d6bbe78d1f819c1aa0d56228491239ba3a1aabc126605e01f823b5b7f60311d9bd1ae22736d3eb231db902e53d9b1", 0x4f, 0x307, 0x0, 0x1, r0}, &(0x7f0000e47000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fff, r1, &(0x7f0000f6a000)="32b5888a81d6cfbe954f57892bc8a4a3827a01fc8bcf83d5940601519d3f12e612d18c06", 0x24, 0x65, 0x0, 0x1, r0}, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f00004ba000)="05e47ecc1070b390a16c9db4fa5801ade98ad9e3ab4c338bbbbde5826185b3eff260560568097170f1dfb76413a8330dc68a4316150f978b83611edd36704d329c397fa8c92c0872ed8157727008d98a84933f1b193b30aeb515a07af02cec593553963e098620274634a0302c5abbd3d2b2224fa6bfc66962f13a400dea9d39e5b7e3583c9975e4d8380eb84c5390c9fba2107af032", 0x96, 0x6, 0x0, 0x0, r0}, &(0x7f0000697000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000c52000-0x3f)="91b3e03ac4fd0ac0316f97bef6dc0e3f4c2a20752b083ab24121609bac14f2664167f7d57a6444f6ae9284bf62c7d65f011d81bd0a487c45586c123cc74108", 0x3f, 0x8001, 0x0, 0x0, r0}, &(0x7f0000ff4000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000393000-0x5a)="ec80e2b9a35255b68e03fa5c19ccd7bcf64c55957cbe76e97b83d29476137e6258485e8ebaf7efd8bc76c10dac8b705a82ffb45cc81baa4fda38797ae9a7c037b47d46479069b16777d6d308532256c3b258ae7b1bfcbcabf5b5", 0x5a, 0x69, 0x0, 0x0, r0}]) [ 110.522333] QAT: Invalid ioctl [ 110.560412] QAT: Invalid ioctl 2018/01/05 21:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f00005d9000)=0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000603000)='/dev/admmidi#\x00', 0x6, 0x200) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e81000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000087f000)={r1, 0x7fffffff, 0x1f, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000059e000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000000d000-0xc0)=""/192) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000abb000-0xc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 21:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000a72000)='/dev/snd/seq\x00', 0x0, 0x1) 2018/01/05 21:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000338000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000f1a000)="97d4978ed9eb88a46c4b9b5fe38e110b8e9b80454b1115b76eed547e30ce8cf541b1181d3f60c3b0af9b84c912b36ac09a5caae468b12f2dc1c823fd3651", 0x3e, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000676000-0x18)={0x2, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x10, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000098d000)='\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000fd1000)=0x0, 0x400) 2018/01/05 21:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a2000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000195000-0x6)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000607000-0x10)={r0, r1+10000000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000bdf000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fbe000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0aa60a000000000000b60c000054db97", 0x10) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f00007a2000)=[{{0x0, 0x208, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f00007f9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000db8000-0x68)={0x0, 0x5, 0x1, {r5, r6+10000000}, 0xff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00003b5000-0x18)={0x145, 0x3, 0x401, 0x0, 0x20, 0x0}) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:51 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x5}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) add_key(&(0x7f0000011000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f84000-0xa)='/dev/dsp#\x00', 0x100000001, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b81000)=0x0) lremovexattr(&(0x7f000039e000-0x8)='./file0\x00', &(0x7f00003f2000-0xc)=@known='trusted.syz\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) r2 = request_key(&(0x7f0000a7b000-0xa)='blacklist\x00', &(0x7f000016c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e86000-0xc)='trusted.syz\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x8) 2018/01/05 21:57:51 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0xe, 0x1f) listen$netrom(r1, 0x5) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000013000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) truncate(&(0x7f000000f000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:51 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001ca000)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ef9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ef9000-0x4)=0x58) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00001a8000)={0x5, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eea000)=0x0, 0x4) 2018/01/05 21:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000618000)='/dev/audio#\x00', 0x6, 0x4040) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000d84000-0x48)={{0x1, 0xc63dbc97ed611435, 0x401, 0x3, 0x4}, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x6}, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x4, 0x30, 0x81, 0xfff}, &(0x7f00009a1000-0x4)=0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f000000c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0x8, 0x80800) sendmsg$nl_xfrm(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x20000019, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xa1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000419000-0xc4)={0x0, 0xbc, "1ece9cc68948d6ad95b8861b79d68a5988f9bf12ebb525b3b69e5153b9d6199937ffc544f6c775efbc05adc0ff4b2cc1ad03e51a680359c4919a07be4d1d9bb692cc14fa88ee1aa1bda489b6cb49dab06865663a2321b83a040951539707671ea5b9dd38afe0c5b8ea1684ad8d797c9091b73d111fc326c3a45acda65bec433403842ecb805f686c779d14c8dda3d108b6ef0ca7f76e9137096878b7c9198afead59f403fb20dc795a5b70a422470f5d63545d3369fdc40cd3593637"}, &(0x7f0000fe6000)=0xc4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000cc2000)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b38000-0x8)={r2, 0xb39}, &(0x7f0000962000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000152000)=[{&(0x7f00008f1000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00001de000)=[], 0x0, &(0x7f0000b6f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/05 21:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x3ffffffffffff) syz_open_dev$sndctrl(&(0x7f0000dec000)='/dev/snd/controlC#\x00', 0xbe, 0xa980) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00001d7000)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0x20}, 0x6, 0x5c, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x3, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) socket$inet6(0xa, 0x6, 0x2) mkdir(&(0x7f0000517000)='./file1\x00', 0x20) 2018/01/05 21:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000000d000-0x43)=""/67) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000162000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e4000-0x4)=0xc) quotactl(0x80000001, &(0x7f0000e53000)='./file0\x00', r2, &(0x7f0000816000)="ed6f9d87079868f2ef3e5882d61fa842f761eae27b7be7d448d03b26b909095800a4be25c2ddd58c11e4748ad69729bc9941a7e059d1396c1a3055657eb7a63386ab6ee64feea9a24d7cfd4ac08c6a341dfcb37ffc94e0d9680c6b55fb39a13ca2106784d515e1608ec0cd907dbaaa7d90563e53c5cc089680294ef3facc64a2a69aca9806308a21517fb562573fc08d4903ab67516583876133ef8dc3d9f2") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf0000)={0x0, 0x0, 0x0}, &(0x7f0000727000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00006d2000-0x8)={0x2, r3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009c5000)=@sack_info={0x0, 0x45, 0xff}, &(0x7f00005dc000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f0000-0xc)={r4, 0x7, 0x30}, &(0x7f0000858000)=0xc) mount(&(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f00001b8000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000da9000)="") fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/05 21:57:51 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000005000-0x8)=[0x7, 0x0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000006000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x8)='big_key\x00', r0) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000008000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x1, 0x11, 0x1, "8851190ba840b6c4d3f51a714b23d8616fe7344e45e0401ebd15fa2ac1dadd5ac5810cd412d67f20be30f41f7a2cab70bbd46b7fa03956b899752267453ae3e9", "79f07bf35512eb8187608794344bc02a4c4affac66f6fb04e608ca80b44f53e9aca4e4f95f5fe8421cdba85365f7dc8cb55c00652a4b13650b907a2340355737", "1b6b3500ce7559e399499473d5fb4e558db6fb5e54e51c97e065840fe0d678bb", [0x5, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x9ff0, 0x522b28ba}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0xfffffffffffffffe, 0x8002, 0xfff, 0x3ff, r3}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x732d80c3fa42ea68, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/01/05 21:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pipe2(&(0x7f000013e000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000097000)=0x1000, 0x4) 2018/01/05 21:57:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x2) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_buf(r0, 0x0, 0x2000000000010, &(0x7f0000a10000)=""/222, &(0x7f00009f2000-0x4)=0xde) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000eeb000)=0x5fd, 0xffffffffffffff2b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000001c000)=0x0, &(0x7f0000082000-0x4)=0x4) 2018/01/05 21:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000238000-0x4)={0x0}, &(0x7f0000516000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000242000-0x4)=0x47d, 0xde) 2018/01/05 21:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ddb000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00003a3000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f04000)=0x0) fstat(r0, &(0x7f000018e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006d9000)=0x0) r5 = getuid() ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00009c6000-0x8)=0x0) getgroups(0x5, &(0x7f0000356000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000cdb000-0x38)={&(0x7f0000ecf000-0xc)=@proc={0x10, 0x0, 0x1, 0x8010000}, 0xc, &(0x7f000007f000)=[{&(0x7f0000580000)=[{0x60, 0x7, 0x518, 0x0, 0x0, "f8d46d379cf0be96227574badf605b233e1172c15247418e5f5387659c6ce80132853a0319dc801a1b65d9b90cd6af39707a903729582113b22b0253e4380730ddbcdc4111b2c28a1db8a657c38b28"}, {0x20, 0x7f, 0x300, 0x4, 0x0, "093e47b687923a5475a232de18"}], 0x80}, {&(0x7f0000b26000)=[{0x98, 0x3, 0x400, 0x8, 0x2, "9c2d3ca25c010138d38ff1cc8496c076ee119f80984a8562c89d26b97dc3dcb6083bcdfdfb1acb54e2cc7a0708f2691b564c943521769703d88152adb1f9e0ce5f0d7f0df8867ff10ffa026120bbb825f6bb7dd45ffa0ea987769b4849884d9d2c677586fc2ecb425998b2cb510e6b34a0c933710f3effce9b0a7bd4c3c9e55d5a9be1a72d16"}, {0x108, 0x80000001, 0x10, 0xfffffffffffffc01, 0x2, "a36c2ad7e295ef2c0eb5fdad68b1d93c808d2743bbe1f584b5ed287cf52fdb096091a0958b9125f556c7583b68f010ea589d4ba617341c13a6919b1a61e5ee574be262b3a31f5bb276e5127bd890f10cb7749550ed238bb33160d41059ee7cc1d75fe9c4b7dc58bdb8c1b6f5309ba3f710e26c8972c89f850bf5835ecb46dc1ddc1f6dec633f526800f23054ac96d14b2ec0347fb3c543cb526722e9b323fa688c9d02b8bb76672a54510d41635b8f1c8aa2cbeb78a1692a577bb042c9dbf900263b0185497e959cb43b38f94eec376525e01120564c31075931306b49ed577a626653fbfdf1112e64c90d124ebbf127d478b3c82d"}], 0x1a0}, {&(0x7f0000054000)=[{0x88, 0x5, 0x708, 0x1, 0x0, "9f993aebdd089466734b4cafe5aabf897405ead53d875fbb01a7f2ebdcb9fee00c5606870060acbd1174cad2148f1afeb3594e04ffbc40f99a9eeca253b09750313dd759a937ab3e86f1b4911d04be26a1da2c1856a9235c9682725d8ecc0de1ee2bbec836cdad0f2234326c8fe710e3c9a75c9ef6dc48"}, {0xc0, 0xdb, 0x8, 0x950, 0x0, "a6444dcb8e09f1e6a5a0a39963ddb1e311d34d099a1da97bee776f0bbe7c1b1493f3be5ffd80ef269ca9743f3f8625b5ff3e9666fad8b14401ae89f2f3bf9845c06da63c35d3827fb1b4d58cde5ed5fd0c546dd4562c4a379dcf24f46a6e456518475dc29aea83aa5294727a8129ada9fc9ceec3be413d0a59cc85dff897b857f19f307b791d71ae42c2617950ddeec1e879165b30bbb84047436eef52b1c96cdb93b50f2b0d1f0c25a2917b347087f7"}, {0x1010, 0x401, 0x802, 0x3, 0x2, "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{0xe4, 0x21, 0x40c, 0x9, 0x2, "3d87a2aa157d40af8524c44ae6d8b979f777621d2dbd7d4cd58c28b561f61b4c6ffcc38c628d2351bdbe2bcaef5e9b7dfa7ca0d9b5a68a95cfb9b7276847e98f3d0ab351cf99cc0cd70a2b8f377c8d0f426b5361380b579ec8bfc3db634fbdcea58fddd84854794c88f7b934523ea256cc3aa66de976d2642cf6854e04890d690696599f658494ab3f5c382a9fecf01b7be1d2cea74a3f08627dc518c400d778f2173dc776505534d9be8d4764bfc72b2d20b2faa2777ddfad05f0688358dc821cc148c6896029c065deb99e1cd14fe610913e"}, {0xa8, 0x644, 0x804, 0xae, 0x0, "01b129e19218ca39d4d4885ad6124ad9bd17aa136a2433ccb606d230f97369fa08af794a42aee814035eb7ce3c3b663805fe34caafaa7c321966a4a2103962c52c7ea66f2ed66554423311055ec652a42fae82936a7da8d0bb1b68fd67eb8ecda5f0b65abefdcce4f7f0590a77dce3b387508332202c142c2fb81316c9ba3aa69f80f8ac0e15eb5a4e356ea55054d8297b44594abce704"}, {0xc0, 0x8, 0x408, 0x3, 0x2, "cfb8d8b9b1a45ccf66c38b2ce0b5e542e8e699e2e027fefc0bfe135e7a4b87e04335ab1e7dce3892b4ad7cb3715b2f1739f7736f2f8e21b434196b28b582926e500c3b01329b7e99ebd663926b4e0425b9a105a97f5650d4713914b3220e8472f3fe03c39fb895a4c69f016d9ccafc650262aebe84cb405edd5ab86a8d908fe413dd5cb5dadf020f56d1b341c19a52e55c527e2040a6619ef5952f7ad7dcc9351e8bf186bce9323f632aea1953d7"}, {0xc8, 0x9, 0x20, 0x2, 0x3, "35750d4fa8e0d0d93a7bd02968b1098d11d5e4d10a6b999b6e88b78b68d84b9b690bd9a50ba392d541d446061032c73659a22a615a5612c2d13373a695e8a60e48a85864ffadfe26dc774bfa3052f07e21d0bf24ebda6b29884b7069a670ef1a635c42f5855439fb1aeb7f9cc5cbc2efc1ca085685d2138366d148851aac67b105affe86e4749ee058a56185e02b9fba2c3f90fb74e766db66b63029d8480e8d31583f1fa19a74d350c9965937eefe2c7722e5fd640a"}], 0x146c}, {&(0x7f00003b5000)=[{0xb8, 0x7, 0x0, 0x2, 0x2, "61fc481f0be34b20eee56d1101d426223e3a09c275348a525d93ea38f6ed90deb3371374482c968ed7906538abfe4694ce59acca401554ccab6ca29b1b30138eef62e5ce029dcd6f205aa9da06aeb301d3ade5cb32172a53cfbfbef8d4692368d7aaeeef91660c164b14870cbf724734e57b360c328fd8376430087ea38d671720978518d6446b3979c65028201b16fc8ec70518a021084b3d1f9ca41cdc3476a0642e23f0f7f321"}, {0x74, 0x75, 0xed814ed5439e5f99, 0x8000, 0x3, "a5bb41b8d3bba972005e05b16dedb42fe4309a6fa1be06fabe38e52790c1ed60b44ca0187fc28596ed6474ef42179b28053a7c54fb4ec6a1584a4c7977ff0228330f28b8997382c278fb389fa40173cc1f0692443782b07d38770b01a28054be1e3d"}, {0xb4, 0x7, 0x200, 0x9, 0x2, "dafc970f34040c85ae5cdfb89c5c025836aec2e54d64fe736a4282f097a8d1a4fdc9ef975930c0c329ba085a00b03fbcb863638de1d5bc3b9de659ecee21a51b4b5389630e3849e484c1e0e4f21449a697b1f9041e18bb9a361da82c0ec7776509d7a6b8b315dc0b3b32faa1af8616f908f1f550785ff16dcaa9af1a2121f0a610b677a2fe58f097fc3c925d2c14367c11b812a9240bdb3659037c1d1128380fb8b77d"}, {0x68, 0x9, 0x200, 0x100000001, 0x1, "77e6ecb8374cafb706f750e6d93b20762963f02c2c06dc7fd84b850d207c3f35973f7beb8c6d1a390e43805588fb46938f89e1f89c6edfad3e4fa2885740bde7ebe9980891a9d8313840337cc8a584183c0feee6ac3ca8"}], 0x248}, {&(0x7f0000912000-0x1d4)=[{0x94, 0x3, 0x120, 0x2, 0x2, "5a67637179fcd65b2f7df9978b544b2ad165c712725094a24fcca674dbf7406dc24091de86a2c8eb9831702738b680d85a9c09db313d9b22ad91101b4fb874584cf4a4dd45c85dcbe2fcaf8aea5499b06292961c65961a98e4dea909a21bfb58611ca7bcf3c8fe5d2a2385f5fd7fdadf1ac50f341e4e4ded4781fe0853dd71b421f5"}, {0x30, 0x4, 0x5, 0x3800000000000000, 0x0, "cf9da9715f3883c6e0e515abed72d0f4e0e53feb04585955faf42694f402b56f"}, {0x44, 0x5, 0x4, 0x2, 0x3, "5de58ffa6c66a127d2308937e5f9e3fa443cfe664a3353f8fb74901a2b04d26c88db2d88a9f092c7ca8e00c1f92e93301546"}, {0xcc, 0x7f, 0x200, 0x5, 0x0, "a2cb36a06cb68ec0260155deaa8d778c2a126f581ea77932373056bef6f06c5a56a9d244208843b2757e77942be07e6737445f9cdf310a371ed9193a7c3598a0eb6642a8a85ceeefd4ec1577b082a367c3932c5c3f4c3e327b82fc6b545f5b85b4bfc6db5b0d99b263a2cb3a15197f0b49d49ebb99c809dee2eca180fb651999972d8797d1cc42deed46f1bb5ab9a6e85d0b10e0f44e2c6e5e48a8c47fb0b343d882b3867d9a6a7e68906c2ba4f663c54459443059cf02086f1c"}], 0x1d4}], 0x5, &(0x7f0000592000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x80}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4d000+0x9ae)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edc000)=0xe8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000080d000)={0x2, &(0x7f0000547000)=[{0x0, 0x6, 0x9, 0x2}, {0x7f, 0x14, 0x10000, 0x5}]}) r7 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e31000-0xc)={0x0, 0x40, 0x10}, &(0x7f0000978000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000240000-0x108)={r8, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x0, 0x4, 0x5f, 0x1de, 0x100000000, 0x8001, 0x1ff, 0x3, 0x4, 0x10001, 0x0, 0x401, 0x1ff]}, &(0x7f000092d000-0x4)=0x108) fcntl$setstatus(r7, 0x4, 0x3ff) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) [ 110.799714] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 21:57:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x8, 0x5, &(0x7f0000001000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'ecb-cipher_null\x00'}, 0x100000124) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fa000-0x16)='/selinux/checkreqprot\x00', 0x84400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002f7000-0x8)={0x0, 0x16fbd0b7}, &(0x7f0000a7c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b90000)={r4, 0x1b6}, 0x8) uselib(&(0x7f0000a5c000-0x8)='./file0\x00') recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x7, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) syz_extract_tcp_res(&(0x7f00002dc000)={0x0, 0x0}, 0x80000001, 0x7) 2018/01/05 21:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[], &(0x7f0000898000)=[], 0x0) syz_emit_ethernet(0x72, &(0x7f0000c85000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c4fb1f61f2ac", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a50000)=0x3, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) [ 110.850378] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 21:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000028d000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 21:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000967000)=[], 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 21:57:51 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ffa000)='/dev/usbmon#\x00', 0x1ff, 0x20001) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ffb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) 2018/01/05 21:57:51 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fe6000-0x13)='/dev/snd/controlC#\x00', 0x61f, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8d000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x10) write(r4, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe7000-0x11)='/dev/vga_arbiter\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) readv(r3, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/05 21:57:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="0cec445922083daf66c680f4872b6c8759543cd9ccde939f348cce4ed502e86747a641e86d322c0c8de9c9bc941b8e428961c42795083ea5f7cd7e99c2e8d8be3263589cb06f3611536ffa8fa200a0e4426c267f1309b03835faea2270721bb0d6c6bc0478ddd34f08d3518ad3d9aec393b9e2e493147985791c2088e8d8ce13bd6330d8cf43ef0efdd738280258", 0x8e, 0x8000, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/05 21:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x4000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x3ffffffffffff) syz_open_dev$sndctrl(&(0x7f0000dec000)='/dev/snd/controlC#\x00', 0xbe, 0xa980) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00001d7000)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0x20}, 0x6, 0x5c, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x3, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) socket$inet6(0xa, 0x6, 0x2) mkdir(&(0x7f0000517000)='./file1\x00', 0x20) 2018/01/05 21:57:51 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000004000-0x8)=0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) 2018/01/05 21:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) bind$alg(r2, &(0x7f00009a8000-0x58)={0x26, 'rng\x00', 0xa0f, 0x400, 'drbg_nopr_ctr_aes256\x00'}, 0x113) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000376000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf13, 0x2, 0x5, 0x0, 0x7}, &(0x7f0000143000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aa2000-0x20)={0x7f, 0x8, 0x8000, 0x40000000000000, 0x40, 0x7, 0x8, 0x40, r3}, &(0x7f00003e2000)=0x20) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00007a4000)=0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000040000)={0x0, 0x7, 0x100000001, &(0x7f0000f74000-0x8)=0x0}) 2018/01/05 21:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r2, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x10c) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000d42000)="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") dup3(0xffffffffffffffff, r1, 0x7fffd) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000ca8000-0x1)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 21:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f56000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x0, 0x3, 0xe, 0x81, 0x1, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x800000000000048, &(0x7f0000aa0000)=""/30, &(0x7f0000122000)=0xffffffffffffff61) poll(&(0x7f0000b58000-0x28)=[{r1, 0x400, 0x0}, {r1, 0x4, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r1, 0x122, 0x0}], 0x5, 0x6d) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000492000-0x94)={{0x20, 0xff, 0x4, 0x8, 0x7, 0x0}, 0x7, 0x75f3, 0x80000000, 0x1, 0xf0, "bbb70500558bc20bcdb5a0c826286a3a70874a8028beadc01448c7c8897e91c4207cfb9e8dd5cafc1052e15e2534a9227f2f089854e81bf52866bd3624cd60266b1ea2b0354b4e2c30da802fa9b2ff0cdb9797b7a80238697429fbc7dfc6ea562ef202db0fd4b1a3d4190baaa5b91887329f41f9dc92c88ec8701246adef34b7"}) 2018/01/05 21:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x4) sysfs$1(0x1, &(0x7f00006cf000)='posix_acl_accessvmnet1k(^\x00') perf_event_open(&(0x7f0000d29000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000074d000)={0x3, r0, 0x1}) poll(&(0x7f00004fc000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0xb3b)='/dev/sg#\x00', 0x4, 0x44802) sigaltstack(&(0x7f0000ed1000/0x4000)=nil, &(0x7f0000001000-0x8)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000476000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007a8000)=0x14) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x3216, 0x4, 0x4, 0x5, 0x0, 0xfc3}, 0x2}, 0x9) pread64(r0, &(0x7f0000001000-0x85)=""/133, 0x85, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ca4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16e, r1}) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = open(&(0x7f0000a6f000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f65000-0x48)={0x40000, 0x0, [0x1, 0x80000000, 0xb9, 0xfc, 0x3f, 0x1ff, 0x9, 0x6]}) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007dd000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c02000)=0x35d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0xfa, "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"}, &(0x7f000020e000-0x4)=0x102) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cce000)='.dead\x00', &(0x7f000056e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x31)=""/49, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000c0e000-0x7)='timers\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000411000-0x10)="", 0x0) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000332000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d5d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, r1}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x32, &(0x7f00002f7000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:52 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c3e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000000)={&(0x7f0000da0000)=""/4096, 0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@common='ip_vti0\x00', 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44c140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=[{0x74, 0x100000001, 0x204, 0x7f, 0x0, "89b05546be3245c92b06a8cf75e3136ca9f67a0764e409e9fd25555469677ab88282fad61b42be66622fbe07acb2cb27f6ae664aa33276d038148172aeb1b20aacaa06f7d4e414e6e1088c5f5d0d9c5434fc63e493f6bf4fabf6cbe40e59641d67"}, {0x50, 0x3f, 0x300, 0x5, 0x0, "6fc413addf7632427f14ec1f19f818ae90992a0c960c38b08f580890a1d4bff2a912915ed8c7736f8a2cafa1e1c16015d3056b1405f04090ca9df7d476b137"}, {0x5c, 0x9, 0xc00, 0x4, 0x0, "cb41bcca09aec3f7c0ff24868b4d54b5d0948e69f457aef13946dab2b5dc45711f8472e0c780e771291e85238f75d9fe04f6b06007370c22db5a29e454ee2f8e5301c1e78ce80635eb74ba"}], 0x120}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0xe0, 0x4000800}, 0x4000800) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000028000-0x18)=@known='system.posix_acl_access\x00') r0 = syz_open_dev$vcsa(&(0x7f0000a54000)='/dev/vcsa#\x00', 0x8, 0x180) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a5c000)={0x0, 0x80000000, 0x3}, &(0x7f0000469000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cfe000)={r1, 0x7}, &(0x7f00000b3000)=0x8) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x17fd}], 0x1) r0 = semget$private(0x0, 0x40000000606, 0x0) semtimedop(r0, &(0x7f00003d7000)=[{0x0, 0x1, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f00006d5000-0x6)=[], 0x0) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000d4e000)='9\x00\x00\x00', 0x4}], 0x1) socketpair(0x1, 0x80000, 0xfff, &(0x7f00007e9000-0x8)={0x0, 0x0}) 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = syz_open_dev$sndmidi(&(0x7f0000da7000)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) sendmsg$alg(r2, &(0x7f00008e0000-0x38)={0x0, 0x0, &(0x7f000062f000)=[{&(0x7f0000ca5000-0xea)="4e9a212d672d608d0035e6e009a6222bb4d23224ad5493e01c56fb7df94244ba01ca644b408aaf6f6023532f86c518951c303dd4a8e1d1e7aad436adb7211bf29ff4e03f3bb79bec139bd460feca36f2a5f36aa0d48e957cbd0d394631246f88922d8abae7d1799de4f06387c870fcf20a5b7618cdfd81363223d0dddeab58548cd4ed89ca1f5f51566b710bbf00a076d8e3809aa1392e81c4d3fce205fc6b8d6a16f9a17762983c97adc5a2d330a49f129552a094dc2d7a341bb0c1ccea189ee4fe7374ff271ccae5f6a87a88b30b810a244e4de025cbc9b2ba5b00da43a29adb1b4cba35b1ca63216e", 0xea}, {&(0x7f0000a0a000-0x59)="96a13462b81b4c7c5096013aef404feaf274ed780bf97801e0f63df2382066a3c3e7ad164ae75d030c1f0b63a5e160085927991da93c557ff866272fd5ddd568c8f9c66db63ecf54b7ba7de47a38a27cc7a78b85e326bedc5e", 0x59}, {&(0x7f0000aef000-0xb1)="534bf6fc0c8347fbc68a775f2217184241e3c15dabdebb464c20ccdc0ae04db0ecc7ac25f4f7c460cde19e9409d17c5a5b1399291d60b72bfb7f5ff838547ef496a6c815480bea5b3e2f6a14a6c5f32fab65f4e67ab80a78d962c2a6929796a0c05baf3cbd6d89d72d1d1fc1d9d7aa90af3bf2e9d538224e199694b41389b7c5841397f689802d27c48998072dff03cf440cee67b84372cb8393f3d7e72561f3d7e6c58fd248142282f1c5daa99fa8ccae", 0xb1}, {&(0x7f0000889000)="", 0x0}, {&(0x7f00008bb000-0x80)="e96f9c0595637580459bcb40ff9fc630c21f6399ddc625bc4d52908d9a0214ce5aa5c7862a1e2d3c9f98e1ab912e0dbab9939c592683b20001c34c5d8a25085088b6e74b1b8c0e244d0d5a9c72613aeb78d6e007ffed6c246339e3d4fcfc705768c93944f61316e60aff719b63a21c4ad54d2508b1b72cf7657ea733c0f034ce", 0x80}, {&(0x7f0000a79000)="506ed1fe329fd5cfb50daf5a6f70938a860750ffa6d76fd903cb1370fbe5d49fd095bb094d8636e69b09d8b7071e32ede669238ee726bc1e81a68a4ad49c9b0ab20bb7d2b958803c667193bee10b51580020c1a9df7f7d2ffba3c62da079a7288d8809f172f490568fd5dde491ef5deddf660635e051ba30b668aeda4347de44230a6983457da743ec7c4c", 0x8b}], 0x6, 0x0, 0x0, 0x84}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b21000)='/dev/sg#\x00', 0x8, 0x2002) syz_emit_ethernet(0x6e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000bef000-0x10)={0x2, 0x1ff, 0x4, 0x6}, 0x10) 2018/01/05 21:57:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9a000)=""/0, 0x0}], 0x1, &(0x7f0000d9b000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0xffffffffffffffff}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000dfd000-0x5)={0x0, 0x0}) chroot(&(0x7f00001ce000-0x8)='./file0\x00') 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x200000000000003, 0x40000000007, 0x400, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff8) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c38000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f3000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000882000-0xc)={r2, 0x80000, r3}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000ebc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r1, 0x89) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000000a000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005df000)=""/38, &(0x7f0000518000-0x4)=0x26) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00005eb000)=[0xc921]) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bba000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d8000)=0x108) 2018/01/05 21:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") pipe2(&(0x7f0000b5a000)={0x0, 0x0}, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000220000-0x4)=0x0, &(0x7f0000681000)=0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000a28000-0x10)={0x77359400, 0x0}, &(0x7f0000da6000)={0x0, 0x0}) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) dup(r0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000006000-0x1f)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/access\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007ab000)="506244ccffbae0c31a81f6f0c7b714b91c0fc9ae2026423fc905d13e907a873046865b7d689f2c23993c84cbe79b836e4a97e7e11b07d3fc4a29429d1dad33904655f193c9ca4b1fb3228ed0ab7d9aaea34efceb7b6d1848537167da1e17d551f8bd0efefefa640acd0bc3bc8a87938a97fb", 0x72) r1 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00001c9000-0xa)={0x100, "7806a42faf34"}) sendmsg$unix(r2, &(0x7f0000e9a000)={&(0x7f00003be000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000317000)=[{&(0x7f0000bed000-0x44)="a169b95c4cdf9c0e0840136a4b5753fd226c7384514b0c2a9dd4900c0e6fd9f1903f586bf383d12ef8428cd15e143cf7000603990c4e818a606bad947b1fbefd743fbc44", 0x44}, {&(0x7f000050f000)="0f3ea1ec332c45390b901f4827d53d308773e53692da64806be62fc7599c5f2cbc8f360569a110b2dccf9b35b311c022fb8686fb4399614b8733194af0a3e8d5fed832e9f5ea6178c3d05460cb5a4ccb71f2e61fa08383dfbc0c481182ac7e5dfb01d821f4cbf6cf309f8cf3e84364e3ac942f7038e9733aead50bb029aeebcd6e6cf768d13ea1ef1c70a950df7c077ae511b33dc44d97f30f2e1aaa12d67858081cafa53c29ce5963191bbb00a206ce9e0ed3848ded", 0xb6}], 0x2, &(0x7f0000ce4000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x44094}, 0x4000) 2018/01/05 21:57:52 executing program 6: socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:52 executing program 3: stat(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f0000263000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000d2b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000f01000)=0x0, &(0x7f000014a000)="") statx(0xba, &(0x7f0000dda000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000b23000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0xd02, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000013000)=0x0) fcntl$getown(r0, 0x9) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000014000)=0x0) [ 111.285363] sock: sock_set_timeout: `syz-executor4' (pid 17155) tries to set negative timeout [ 111.325052] sock: sock_set_timeout: `syz-executor4' (pid 17155) tries to set negative timeout 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000010000-0x3d)=""/61) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x2, 0x81) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000009000-0x1c)=[@in6={0xa, 0x0, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') utimensat(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fcf000-0x20)={"6f5502c9511f2c8b7e23a46a085fb91e", {0x4, 0x100, 0xffffffffffffbed6, "830ee715fdae", 0x1000, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000fce000)="", 0xfffffffffffffe3d) shutdown(r0, 0x1) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c2e000)={0x56b, 0x0, []}) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000c36000)="0e6ef049d9b6196374475501000000a193070000004d08fdeedd1f4ddc6351e631cc5000c7d85dbb30fc41df09c224b2c51b0e06001d803435a8ab0609831d", 0x3f, 0x4000004, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") r0 = syz_open_dev$adsp(&(0x7f0000b78000)='/dev/adsp#\x00', 0x3, 0x8300) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e7c000-0x4)=0x0, &(0x7f0000f9c000)=0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") chdir(&(0x7f00003f7000)='./file0\x00') pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') r1 = syz_open_dev$sg(&(0x7f00007f7000-0x9)='/dev/sg#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000018f000)={0x0, 0x3}, &(0x7f00006cc000-0x1)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000045000-0x8)={0x0, 0x100000000}, &(0x7f00008dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000eee000)={r2, 0x1000, 0x9, 0x80000001, 0x5, 0x1, 0x1, 0x6, {r3, @in6={{0xa, 0x0, 0xc4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3834da76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x631c, 0x8, 0xabfc, 0x401, 0x35aa}}, &(0x7f0000ef3000)=0xb8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/05 21:57:52 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x3f, 0xffffffffffff3c98) r2 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000829000-0x4)=0x0, 0x4) utime(&(0x7f00000e4000-0x8)='./file0\x00', &(0x7f0000119000)={0xd8c, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000cd000)="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", 0xfe) clock_getres(0x0, &(0x7f000000e000)={0x0, 0x0}) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00006d3000-0x50)={{0x56a, 0x6}, {0xfff, 0x68}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xfc, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r1, r3, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7803bad7827b4bc3f16f0a13bea890d3"}]}}, {"7039c08392676b773994e3f229865792cdca597277beb6b5d9286e7019668ed9795f8f05a13781bf96ee8db3b5b3fc0182da8779bf48047915424ba9c7fccb8c5ec833fa5517f702bfe0320db7cbb0e3aad0447c89f22d728ee7cbe1897ebbf9cd5a4c9743c7fb6950b06d53099447d6e2281bc73b47d91759830a1e96167b23bc59563277ea3b778f5ab4cb96606440694e2319a801c32f8b5ea35708ff410d11d4d942f489a2013e74b880c91dd7aabbf8"}}}}}}, 0x0) geteuid() r5 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r6, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r6, r5, &(0x7f0000c16000)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000301000)=@sack_info={0x0, 0xffffffffffffff81, 0x5}, &(0x7f000070f000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000062000)={0x0, 0x0}, &(0x7f0000b73000)=0x8) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/01/05 21:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000b0e000-0x38)={0x800, 0x0, &(0x7f0000623000-0xe0)="", &(0x7f00003a1000-0x1000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x1ff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000d21000-0x90)={[0x8000, 0x5, 0x81, 0x3f, 0x5, 0x3, 0x1, 0xeaa, 0x1000, 0x0, 0x8, 0x2, 0xfff, 0x7, 0x0, 0xf3], 0x100000, 0x4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x200) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e50000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r3, 0xc020660b, &(0x7f00009ef000)={0x4, 0xfffffffffffff801, 0x2, 0xffffffffffff8000, 0x2, [{0x0, 0x3, 0x0, 0x0, 0x0, 0x260c, 0x0, 0x0, 0x0}, {0xf, 0x8001, 0x9, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) setsockopt$packet_int(r4, 0x107, 0xd, &(0x7f00002e6000)=0x0, 0x4) write$tun(r3, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/05 21:57:52 executing program 3: clone(0x0, &(0x7f00006e5000)="", &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) shmdt(0x0) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fsetxattr(r1, &(0x7f00007a8000-0xb)=@random={'system.\x00', '&*\x00'}, &(0x7f000067d000)='^%!bdevnodevppp1keyringposix_acl_accessvboxnet1self\x00', 0x34, 0x0) 2018/01/05 21:57:52 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000c40000-0x4)=0xfff, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000ca8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000671000-0x20)={r4, 0x0, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000004d, &(0x7f00005f8000)=0x0, &(0x7f0000c61000)=0x4) 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ce1000+0x56e)='/dev/net/tun\x00', 0x0, 0x4000) pause() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f1d000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000084b000-0x4)=0x0, &(0x7f0000e84000-0x4)=0x4) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000010000ff3f000000", 0xc, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e36000-0x10)='/selinux/policy\x00', 0x0, 0x0) mkdir(&(0x7f0000715000-0x6)='./file0\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000bb7000)={0x0, 0x1000, 0x0}) 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000c7b000)='./file0\x00', 0x1, 0x23) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000a4c000-0x400)={""/1024}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) write(r4, &(0x7f0000107000)="56ef55947a05bdfb", 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d0b000-0x5)='user\x00', &(0x7f00006c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001c000+0x800)="", 0x0, 0xffffffffffffffff) read(r2, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00001de000-0x78)={0x1, 0x78, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x7, 0x80200, 0x5, 0x1, 0x400, 0x4, 0x4000000, 0x0, 0x1ff, 0x6, 0x4, 0x8, 0x9, 0x7, 0xfffffffffffffffc, 0x10001, 0xfffffffffffffc01, 0x1, 0x7f, 0x80, 0x5, 0x200, 0x401, 0x8, 0x8, 0xe2, 0x80, 0x80000000, 0x3f, 0x7f, 0xb528, 0x0, 0x6, 0x4, @perf_config_ext={0x1f, 0x7}, 0x20001, 0x4, 0x2, 0x1, 0x4, 0x7, 0x1, 0x0}, r2, 0x1f, r1, 0x2) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000092d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb1000-0x8)={r1, 0x0}, 0x8) 2018/01/05 21:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00002e1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00009e6000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x0) r2 = socket(0xb, 0xa, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d63000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fe4000)=0x23d, 0x4) writev(r1, &(0x7f0000c63000-0x30)=[{&(0x7f000007f000-0xa5)='~', 0x1}], 0x1) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000d0f000-0x17)=""/23, 0x17, 0x22, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000697000)='./file0\x00', 0x191) ioctl$KDDELIO(r1, 0x4b35, 0xc31) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ca5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x22, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "a02d08c3"}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000da0000)=0x401) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000467000)={0x401}, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000880000-0x4)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e89000)=0x0) timer_create(0x7, &(0x7f0000513000)={0x0, 0x3a, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000-0x4)=0x0) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000056a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c9a000-0x8c)={0x38b6, 0x224f, 0x401, 'queue1\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000397000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000bd7000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a50000)=0x1002) getsockname$llc(r2, &(0x7f0000095000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000084e000-0x4)=0x10) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000086e000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00004e4000)={0x1000, 0xa000, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r3, &(0x7f0000f4d000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/05 21:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a1e000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000108000+0x1d7)="90bf663ad6166ac8a3f7a8908675476b460b", 0x12}], 0x1, &(0x7f0000cfc000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c70000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000a33000-0x4)=0x1000) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000547000)='/dev/vcs#\x00', 0x1f, 0x2040) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005eb000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xfffffffffffffffd, 0xb554, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000474000-0xd7)=""/215) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4373313d4ab1e90d, 0x5, 0xa74e, &(0x7f0000426000-0x8)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000723000)={0xf000, &(0x7f0000d3b000-0x8)=0x0, 0x0, r1, 0x2}) r2 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 111.642506] device syz5 entered promiscuous mode 2018/01/05 21:57:52 executing program 0: clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f000038e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000ea6000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000435000)=[], 0x0, &(0x7f0000000000)={r1, 0x1c9c380}) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000856000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d29000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000d28000)={0x1ff, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d28000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000d29000-0x4)=0x1c, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ad6000)=0x80000000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003ba000-0x5c)={{0xa, 0x1, 0x774, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x4, [0x2e, 0x3, 0x7, 0x9, 0x4, 0x8001, 0x3, 0xcd]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000d2a000-0xd)="897607131b07329f7b95422102", &(0x7f000010d000)=0x0, &(0x7f0000669000-0x4)=0x0, &(0x7f00003aa000)="47786c98f520c9acae1aee43b6f0f8d267d07e97b3d8ec00eb7ec56ae71a0c164273b63c4a1e85ac9f949f8e9265b301e6f39c33187ead0bb20c705e46dc2ebb575dec968544b6576e75ad94b5d2cd91b2c1c186df6bf9b0dad47c8966de843abf3b29a8eab65b9a5b3f4ab0d27408cf706e3a84769521f3f6e95760616cee7ac741f7dac71046d9225e02d0500436c176667092a8c3716d03662659a89a7f5f4054acd76e13b7be0754b6dd8c960695feb2381e41a6111db4008d26814cd02c8b9854328092efc2292154badd486d12a80ed0b8a78b13b17d38f617") 2018/01/05 21:57:52 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1004000004000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x600041, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c91000+0xb41)=0x0) 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f00005b2000)="c03e01b284907a57ac28c3232aa3cb189a58eae68f7037922e2f926f31f003553171b0943f90b9909635821c0e973f43fdd21dfebb6dbed9224adf7e40b6f546008bef29575eae8073a60a811d8026fdf5", 0x51, 0x4000, &(0x7f000080e000)=@nfc_llcp={0x27, 0x6, 0x7, 0x5, 0x7fffffff, 0xcd, "b2f46ff14843f0a68b51166605f18b8c552a5d128b6cca64e153c914fc4eaed35c9c9bfea4dd39d3e8639b364b20b313aa1eba63f92792e19f7b83618caf48", 0x3}, 0x60) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) 2018/01/05 21:57:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x10801, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x8, 0x6, 0xa00000, 0x10001, 0xe75, 0x0}, 0x74}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, r2}) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004e3000-0x12)={0x7, [0x5, 0x9, 0x9, 0x300000000, 0x5, 0x3, 0x0]}, &(0x7f00002ac000-0x4)=0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e7000-0x4)=0x0) migrate_pages(r1, 0x80000001, &(0x7f0000fb1000)=0x200, &(0x7f0000b13000)=0x7) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x1, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000444000-0x16)='/selinux/checkreqprot\x00', 0x8002, 0x0) 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000145000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) fcntl$notify(r0, 0x402, 0x18) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/context\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x1, 0x3b, 0x2}], 0x18) readv(r1, &(0x7f0000824000)=[{&(0x7f0000fc0000)=""/24, 0x18}, {&(0x7f0000fc0000)=""/0, 0x0}, {&(0x7f00002e5000-0x11)=""/17, 0x11}], 0x3) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c1f000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ade000-0x1)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000010f000-0x10)=""/16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000b37000-0x6)={0x9, 0x0, 0x5}) readv(0xffffffffffffffff, &(0x7f0000aa5000)=[{&(0x7f0000337000-0x8c)=""/0, 0x0}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d95000-0xa)='/dev/ptmx\x00', 0x4881, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000709000)="1c13545c6f222e42d7ef8d57ec69836124686f286573e22453174b5381d7876e9931123b6b9334d19d2e0c6af5a7380bf948b7814b3a99e6195e7f29c6b761f297c92f245361772c91ce5b3082ffe80a6256d0051432f424a6b18241776291d83b89a0a3a646c8db51f6ccb36f5997c1ef7ff9c9ed15067eef9a40ad783a75faeac372cc357cdff2dae462064d549052b0d92ee02f1d07a66a216af6b45bc40f31") mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000cea000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, r0}, &(0x7f0000d33000-0x4)=0x0, 0x0) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000020f000-0x45)="6a3dbc779a2423c0ae2cb44f1f6d575393162518b46c57f1dab4b7af695a0ca7ce10131e5ef06dfc7c60be3976d0eb4a8578abae63abb1fcad4a35fec1f757e51d2e55b9c5", 0x45) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a48000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sendto$ipx(r0, &(0x7f00009d8000)="d89a08310e5c3678f745acd45269230ef80c5286a926128b12b012465009c26907194de99c553fc46d362128c2c09da48a5c04965c72f1d9f4b566143b3e194826491c7d1e48052e4c0527643d11381ab06a42e546bc0625d1c71acfd42f740ea27fa5f3c3b65dc0e7", 0x69, 0x4000011, &(0x7f000044f000)={0x4, 0x6, 0x100000000, "13bc60c85d62", 0x5, 0x0}, 0x10) recvfrom$inet6(r0, &(0x7f0000401000)=""/241, 0xf1, 0x40000000, &(0x7f0000b9d000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) mprotect(&(0x7f000057a000/0x4000)=nil, 0x4000, 0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) madvise(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0xeb8d1cf5ab746f8d) sendmmsg(r1, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 21:57:52 executing program 4: userfaultfd(0x80800) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005b2000)={{&(0x7f0000a25000/0x2000)=nil, 0x2000}, 0x2, 0x0}) creat(&(0x7f0000fb2000-0x8)='./file0\x00', 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000031c000)=0x2, 0x4) 2018/01/05 21:57:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x2080) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000061f000)=0x0, &(0x7f000004a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000015b000-0x9)=""/9, 0x9) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f73000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000347000-0x10)={0x2, &(0x7f0000a5c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000a63000)={@common='ip6tnl0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x8, 0x7f, 0x81, 0x1}, 0x5}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x400}, &(0x7f00006e9000)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/8, &(0x7f0000b18000-0x4)=0x8) 2018/01/05 21:57:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000095b000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r1, &(0x7f0000819000)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000113000)={0x20, 0x1, 0x4, 0x10000, &(0x7f0000b36000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000612000+0x7b0)=0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b01000)=@generic="a8106b159d77d65f1659e6ac86a2af9d", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000055b000-0x4)="3b692cec", 0x4) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5e2f79139b05a718d89bfe32aa0887fd39d1a84efc15a7da6098a09ef283634e56886571ca8fbb1e1c0f9118039769915b4d336cb8e07a8f1fe3732", 0x4f}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc8000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000776000-0x4)=0x0) [ 111.914065] PPPIOCDETACH file->f_count=2 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc000000000000004, 0x2a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x2, 0x101200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x48)=[{0x8, 0x800000}, {0x6, 0x9}, {0x3, 0xe3}, {0xf, 0x8}, {0x7, 0xe9b}, {0x8, 0x100}, {0x3, 0x1}, {0x8, 0x5}, {0x4, 0x800}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 21:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000544000-0x9)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf4, &(0x7f0000703000)=0x4, 0x4) fsetxattr(r0, &(0x7f0000627000-0x9)=@random={'os2.\x00', "e45c4000"}, &(0x7f0000d55000)='/dev/vcs\x00', 0x9, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000bd6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) eventfd(0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000607000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 21:57:52 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00003b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc14, 0x8041) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000f3000)={0x1, 0x8, 0x8001, 0x1000, &(0x7f0000036000+0x416)=""/4096, 0xc0, &(0x7f0000baa000)=""/192, 0x3f, &(0x7f000026a000-0x3f)=""/63}) setsockopt(r1, 0x5, 0x9, &(0x7f000098b000-0x45)="c54a9061a2d3b55f1ae1554fb84613c9648c17247fac594595a0dbb6015001b721a55550dcc98eefa0a94c868e38459bddd977a0346b61430cd45ff13415629e3261a5de95", 0x45) r3 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0xc86b, &(0x7f0000cbe000-0x1)="f0") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e24000-0x8)={0x0, 0x400}, &(0x7f0000426000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000126000)={r4, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xe4ee, 0x8000, 0x2, 0x3, 0xffffffff, 0x5, 0x5d9, 0xfffffffffffffffb, 0x8, 0x2, 0x81, 0x2, 0x7, 0x6]}, &(0x7f0000c72000-0x4)=0x108) syz_open_dev$admmidi(&(0x7f0000c3c000)='/dev/admmidi#\x00', 0xffff, 0x40) 2018/01/05 21:57:52 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0xfff, 0x6, 0xbbc, 0x3, 0x0, 0xc75, 0x10, 0x2, 0x1, 0x1ff, 0x10000, 0x8, 0x80000001, 0x40, 0x2, 0xd4c2, 0x7, 0x5, 0x3, 0x4, 0x71, 0x0, 0x2, 0x253, 0x5, 0x100000000, 0x10741325, 0x100, 0x3f, 0x9, 0x1c7, 0x9, 0x3, 0x9cc8, 0x0, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x80}, 0x100, 0x2, 0x3ff, 0x1, 0x8, 0x7, 0x1, 0x0}, r1, 0x0, r0, 0x9) read$eventfd(r0, &(0x7f0000005000-0x8)=0x0, 0x8) 2018/01/05 21:57:52 executing program 4: fanotify_mark(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000c29000-0xe)='./file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b36000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a1f000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004dc000-0x6)='ramfs\x00', 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f000098d000-0x9c)=""/156, 0x9c) 2018/01/05 21:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xaf) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/sequencer2\x00', 0xa200, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fd1000-0x90)={[0xca, 0x3, 0x9, 0x10000, 0x8, 0x2929e2b4, 0x4, 0x9, 0x7f, 0xd638, 0xffff, 0x100, 0x0, 0x1, 0x3, 0xa0], 0x6000, 0x40002}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a69000)="1114b0ef94604c35e16e271658731559365937330861f056392a49eb00ca40035df504e781542dc7d2fc", 0x2a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000508000-0x5c)={{0xa, 0x2, 0x50d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x800000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x10000, 0x0, 0x5, 0x5, 0x3, 0x14, 0x80000001, 0xd4e]}, 0x5c) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007c5000-0x10)={&(0x7f0000863000)='./file0\x00', 0x0, 0x0}, 0x10) 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_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xd, 0x0, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 21:57:52 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(0xffffffffffffffff, &(0x7f0000c22000-0x24)=[], 0x0, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000a9a000-0xc)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000035b000)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) 2018/01/05 21:57:52 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x23, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000001000)=']@^\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004000)=0xfffffffffffffff8, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000004000)=""/52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000005000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x6, [0x7, 0x2, 0x3, 0x40ff, 0x8, 0x8b, 0xfffffffffffffff8, 0x4]}, 0x5c) [ 111.947106] PPPIOCDETACH file->f_count=2 2018/01/05 21:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000892000-0xef)=""/239, &(0x7f0000de7000-0x4)=0xef) 2018/01/05 21:57:53 executing program 2: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000472000)={r0, r0}) 2018/01/05 21:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xcc51, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007d2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004fc000+0x3a5)=0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000554000-0x10)={0x2, &(0x7f00004c6000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00004b2000-0x40)={r3, 0x1, &(0x7f0000f9f000)=[0x6], &(0x7f000019e000-0x18)=[0x9b12, 0xfff, 0x61aa, 0x6, 0x1ff, 0x1], 0x1, 0x1, 0x7fff, &(0x7f00003ca000)=[0x6], &(0x7f000085e000)=[0x1f], 0x0}) write$sndseq(r2, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000082c000)={0x48, 0x0, 0x80, 0xffffffffffffffff, 0x2243837, 0x7, 0x3, 0x40, 0x2, 0x0, 0x3, 0x2}) sendfile(r1, r2, &(0x7f000001f000-0x8)=0x0, 0x20) read(r1, &(0x7f00003dd000-0x4)=""/4, 0x4) 2018/01/05 21:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='ns\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bce000-0x3c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x3c) exit(0x1) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xbe25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006d3000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000f2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000139000)={r2, 0x0, ""}, &(0x7f0000ab9000-0x4)=0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000cf8000)={0x9a1, 0x5, 0x8000}) 2018/01/05 21:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x7) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f00008d6000)=[], 0x0) write$eventfd(r1, &(0x7f0000648000)=0x0, 0x8) read$eventfd(r0, &(0x7f00004a1000)=0x0, 0x8) 2018/01/05 21:57:53 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80000000000000) setsockopt(r0, 0x84, 0x77, &(0x7f000038e000-0x7)="", 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bd1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000098000-0x8c)={r2, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 21:57:53 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0x0, 0x0, "50bdd4eb52d8", 0x0, 0x0}}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000f4e000)='net\x00') sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/05 21:57:53 executing program 1: set_robust_list(&(0x7f0000c7a000)={&(0x7f000013f000/0x3000)=nil, 0x0, &(0x7f000010c000/0x1000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x305a00, 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) process_vm_writev(0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)=""/223, 0xdf}], 0x1, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/227, 0xe3}, {&(0x7f0000002000)=""/119, 0x77}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xa, "f93f6a598cced678dda5"}, &(0x7f0000003000)=0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005000-0xc)={0x1, 0x100000000, 0x1, 0x1834, 0x7321963d, 0x84}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000)=@sco={0x1f, {0x6, 0x3, 0x4, 0x3, 0x5, 0x401}}, 0x2c5) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00003bb000)={0x5, 0x5, 0x401, 0x6, r2}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000004000-0xd)={0x9, "71662f53e7b23c7b85"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x3, 0x4, 0x1, 0x5, 0x8}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x1a)={0x0, 0x12, "cec782a5d2034c0f84be6d68da8814f6adcf"}, &(0x7f0000004000-0x4)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200000000000, 0x3ff, 0xf6, 0x1}, &(0x7f0000004000-0x4)=0xa0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x2, 0x0, [0x7fe1, 0xa6b, 0x100000001, 0x1, 0xffffffff, 0xbf6, 0x7, 0x2]}) 2018/01/05 21:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f0000c65000)='keyring\x00', &(0x7f0000265000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/01/05 21:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e68000)={0x2, 0xc4, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091f000)=0x0, 0x8}, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000477000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c48000-0x9)='children\x00') readv(r1, &(0x7f000081d000-0x10)=[{&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x1) sendmsg$inet_sctp(r1, &(0x7f0000da3000-0x38)={&(0x7f0000337000)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c, &(0x7f00004a3000)=[{&(0x7f0000339000)="2de9b11bcfa3c68ab9928632d37b622df78acebdb329b5c5987daf1e2f3a082a9e44c1dbfb8a8ff11ea1d48b89e9ee5a2c0af60d95c8cf7d2186767aa0e230be9ebafc50db807c33c605534d0f5b03c71503e257666eee8054745bcb2105027e1f1bd8ff781d2b66cf1ed9003ecea03bc070ff4425880a6c2ac8be40", 0x7c}, {&(0x7f0000fae000)="11a9356ecd38763cb4742df82ac9f98e9a0cbe382df27779bac5fe6564e78c678c41e3613078a7b2697c110f1d017bac026c49e840c3bcafb3565660f6f681300d63b6dac6d207d1bec7c58029", 0x4d}, {&(0x7f0000e7f000)="b94b579cea5332ced5", 0x9}], 0x3, 0x0, 0x0, 0x4040004}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000539000-0x18)=@get={0x1, &(0x7f00009d1000)=""/131, 0x7}) 2018/01/05 21:57:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x6, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x85, 0x3, 0xfff, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 21:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f0000303000-0xb8)=""/184, 0xb8) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) 2018/01/05 21:57:53 executing program 0: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009f7000)='/dev/dmmidi#\x00', 0x1, 0x40) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000111000-0x10)={0x12a0, 0x10001, 0x1, 0x7f}, 0x10) mremap(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00000ab000/0x1000)=nil) syz_open_dev$sndpcmp(&(0x7f0000a5d000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00003fe000)=0x0, 0x3, 0x0) 2018/01/05 21:57:53 executing program 7: seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007a6000)='/dev/sg#\x00', 0x2000000000000, 0x8a000) write(r0, &(0x7f0000500000)="01713f0026c0a20908c320e6b3d19ec7328ff4263bffd042bb9f4faeefde3f6d9e0fb5c3c86ec3b553853fab21d19b6bee9175674dbee404b5dc1d466077c044865cd29fb1d69fd39258", 0x4a) 2018/01/05 21:57:53 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xfff, 0x9a8a, 0x3f, 0x10, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x50000, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000003000-0x4)={0x2, 0x3f, 0xfff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3ff, 0x1000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000000)=""/144) 2018/01/05 21:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b9000-0x6)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000026a000-0x10)={0x3, &(0x7f0000836000)=[{0x0, 0x200, 0x4, 0x401}, {0x5, 0xffff, 0x3, 0x68}, {0x80000001, 0x100, 0x40, 0x8}]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000803000-0xa)='/dev/cuse\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00005e1000-0xc)={0x10000000, 0x0}) ioctl(r0, 0x1269, &(0x7f000082f000)="") 2018/01/05 21:57:53 executing program 1: mmap(&(0x7f0000000000/0xa10000)=nil, 0xa10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3ff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 21:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74006e00000000000000007f08000000", 0x0) pwritev(r4, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) r5 = getpid() ptrace$setregs(0xf, r5, 0x81, &(0x7f000070b000)="e2bf49853ac1eeec5f37bfcef098e109c409c2b8b89a38e7924c70738e5552316532d0c62a983cec3218779316da140e5aa67fe4a536fb3a2a477a8202e2446b33a2e1f3a888dfe6dcd9cc3b0c45b3c48adcb207128795ced483324fd46ef099d2d1770b6c750bb55ce445a7da8a71f8fe0f9722e78cde7e940eda9fc3ec1165cdb95ccf01aeafe68e58f294413e97be65943f3ac3f4eb27b210a57ed5c3b472263a6bfa3ae337234742d2a3abb51fe72ae52185b35b676dbd40fda253cc256f75b1631ba8e51a22a36a4a11535ab8938a13d49d63c066d10309beb988cca2c4") sendfile(r0, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d7d000-0x8)={r2, 0x9}, &(0x7f00004c7000)=0x8) sync_file_range(r0, 0x0, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a0b000)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) io_setup(0x0, &(0x7f00004dc000)=0x0) 2018/01/05 21:57:53 executing program 0: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000298000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0x9ff1c8230fef2a6d) setgid(0x0) 2018/01/05 21:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000396000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00009b4000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x150, &(0x7f000010a000-0x150)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8809, @ipv4={{0x41, 0x4, 0xffff, 0xd422, 0x142, 0x3, 0x1f, 0x3150f38, 0x2f, 0x0, @rand_addr=0x9, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x2}, @timestamp={0x44, 0xc, 0x2, 0x3, 0xee, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x846}]}, @lsrr={0x83, 0xf, 0x3f, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x24, 0x1, 0x1, 0x101, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@multicast1=0xe0000001], 0x1}, {[], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[], 0x5}]}, @cipso={0x86, 0x21, 0x2, [{0x1, 0xe, "cdd6124d33d88283ee002109"}, {0x7, 0xd, "509d75a8b7914829950dae"}]}, @cipso={0x86, 0x3c, 0x9, [{0x2, 0xd, "c1e18a0d636a2522b089fb"}, {0x2, 0xb, "0c73d99379d92fb4df"}, {0x7, 0xe, "669f9fb2007e37793da52751"}, {0x1, 0x10, "439649cb94c5191528acfaa40965"}]}, @end={0x0}, @lsrr={0x83, 0x1f, 0x9, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @generic={0x0, 0x5, "23141f"}, @timestamp={0x44, 0x28, 0x1cca, 0x3, 0x100000000, [{[], 0x2}, {[], 0x3}, {[], 0x78}, {[], 0x9}, {[@empty=0x0], 0x68b}, {[@multicast2=0xe0000002], 0x6}, {[], 0x10001}]}]}}, @tcp={{0x3, 0x1, r0, r1, 0x4, 0x0, 0xf, 0x0, 0x6, 0x0, 0x8000, {[@nop={0x1}, @fastopen={0x22, 0x12, "1113119bfec9551418eab249fa22f0d4"}, @eol={0x0}, @md5sig={0x13, 0x12, "d6d04e285bc07b7c214de7a63770e1f4"}]}}, {"d6dd"}}}}}}, &(0x7f0000733000)={0x0, 0x4, [0x802, 0x7d1, 0xc72, 0x48a]}) 2018/01/05 21:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000014b000-0xa)='/dev/cuse\x00', 0x100, 0x0) mq_getsetattr(r3, &(0x7f00005b3000+0x906)={0xc14, 0x7, 0xd4, 0xffffffff, 0x9, 0x58cf, 0x0, 0x1}, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/enforce\x00', 0x202, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000af3000-0x120)={0x175, 0x20, 0x487, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x81, 0x9, "4b151ff6c177046be0c39a05d83b209b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6(0xa, 0x3, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000081b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000ff3000)={0x4, 0x20, 0x101, 0x1f}, 0x8) 2018/01/05 21:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000338000-0x4)=0x0, &(0x7f0000bf1000-0x8)=0x0, 0x0, &(0x7f00009ae000/0x2000)=nil, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000abb000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000311000)={0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x60003c}]}) 2018/01/05 21:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:53 executing program 1: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000475000-0xd)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000bd0000)={0x4002, 0x0, 0x2adc, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/autofs\x00', 0x0, 0x0) setreuid(0x0, 0x0) setreuid(0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x10800) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/05 21:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 21:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/01/05 21:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000e91000-0x4)=0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000679000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000b1f000+0x129)='./file0\x00', 0xffffffffffffffff, &(0x7f00007a5000)='./file0\x00', 0x0) mmap$binder(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 21:57:53 executing program 6: r0 = socket(0x7, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0x5e)=""/94, 0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0xfffffffffffffffe, 0x1) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007d5000-0x4)=0x200) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000b80000-0x77)=""/119) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd7000-0x6)={0x0, 0xfffffffffffffffd}, &(0x7f0000bdf000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000558000)={0x7, 0x1, 0xffffffffffffff0c, 0xffff, r2}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f4b000-0x4)=0x1, 0x4) 2018/01/05 21:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/vcs\x00', 0x42640, 0x0) mkdir(&(0x7f00005ee000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) r1 = geteuid() stat(&(0x7f0000e2c000)='./file0\x00', &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b81000)='./file0\x00', &(0x7f0000330000)='./file0/file0\x00', 0x2001, r1, r2, 0x6ad, 0xb21, 0x8040) symlinkat(&(0x7f000023c000-0xe)='./file0/file0\x00', r0, &(0x7f0000eb5000)='./file0\x00') listxattr(&(0x7f000047f000)='./file0/file0\x00', &(0x7f00002c9000-0xe4)=""/228, 0xe4) 2018/01/05 21:57:53 executing program 1: r0 = semget(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/222) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0xa, [0x101, 0x6, 0x5, 0x2cef800000000, 0xbe, 0x343, 0x3, 0xffffffff80000001, 0x5, 0x4]}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0xffff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x2, 0x8, 0x7, 0x3, 0x2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x3f}, 0x6) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000003000-0xa)=""/10) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002000)=""/195) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0xffffffff, 0x80000) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xbd, {0x1ff, 0x5, 0x1, 0x9, 0x93, 0xeb4f}, 0x9, 0x5}, 0xe) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x9, [0x5, 0x6, 0xfffffffffffffffb, 0x6, 0x3, 0x14, 0x7, 0x1, 0x6]}, &(0x7f0000004000-0x4)=0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0x1b, 0x18, "5501f8e27ebd2b80eeffd08f530836fd62042340b32f5459b3c50b7e1596cdd96996efef2e73f322d099bc8dfbf8476a43bc1c2370d012a76ed211c758dd44bf", "6d8482b76c0f2ebf85f118618d19e7af1184e6774c7ce287849b04f1842e6d06", [0x7, 0x3], 0x0}) prctl$void(0x22) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000002000)={0x0, 0x1a, 0x2, @thr={&(0x7f0000005000)="902f69d31cbc4a29da590f7d4413c114438920ac9c5551ca343858ec43fdd9c76cfc29acd9f2594747907ed9d23d72cad42a7f0e5a27d63ed1ad3051b495f618645f2380b179f99378ca12", &(0x7f0000005000-0x6d)="9ff7ba14c0f14e4fe842fe13a8eecda3c2a85c3a6cdf0473bde0e52ab2da1ae4f702d8c09693271c9cbcb36b410ddab6842daa59fd23bd15bae59fe096d61d01c1b24e97bcd21c0c45f5b237612325824bdb4e8b6c98ee8ef9bcee080622570f743b0dbfa6f7d6ccfd7b0adc4f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000006000)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000)='\\,\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000009000)=0x8001) 2018/01/05 21:57:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000054000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000675000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0xefb, 0x8}, 0xc) 2018/01/05 21:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ef6000-0x28)={@common='bcsf0\x00', @ifru_mtu=0xcf19}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000329000-0x4)=0x6) [ 112.406836] kauditd_printk_skb: 123 callbacks suppressed [ 112.406844] audit: type=1400 audit(1515189473.383:1301): avc: denied { map } for pid=17456 comm="syz-executor0" path="/proc/1602/net/arp" dev="proc" ino=4026533280 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/01/05 21:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x4, 0x3) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f0000fc2000-0x8)='./file0\x00', 0x26102, 0xfffffffffffffffe) 2018/01/05 21:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000009000+0x49b)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x1}], 0x58) syz_open_dev$random(&(0x7f000008b000-0xc)='/dev/random\x00', 0x0, 0x7fff) r1 = socket(0x10, 0x802, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="2b8e339c", 0x4) write(r1, &(0x7f000024d000)="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", 0x275) 2018/01/05 21:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, 0xc) ppoll(&(0x7f0000b3d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fc3000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000-0x8)={0x0}, 0x8) syz_open_dev$amidi(&(0x7f0000510000)='/dev/amidi#\x00', 0xff, 0x40000) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) readv(r3, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/05 21:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dspn(&(0x7f000092a000)='/dev/dsp#\x00', 0x0, 0x400000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000020000-0x4)=0x0) 2018/01/05 21:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000024f000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000812000-0x4)=0x20) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x4, 0x0}], 0x18) 2018/01/05 21:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000080b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000b93000-0xb0)={{0x400, 0x6}, 'port1\x00', 0xa, 0x40, 0x85, 0x7, 0x6, 0x8, 0x8, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d58000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00003de000-0x14)=""/20) 2018/01/05 21:57:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x19, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002de000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ebe000-0x9)='/dev/dsp\x00', 0x101801, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000824000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000c05000-0x10)="902af5f900ffff7b3415881dfc84b7f5", 0x5921706f3b52ed46) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000f41000)={{0x7fff, 0x4e}, 0x1, 0x44fc, 0xf5f, {0x100000000, 0x100}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00001f7000-0x4)=0x5) r3 = semget$private(0x0, 0x2, 0x100) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c02000)=""/2) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/sequencer2\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000a44000)={0x3, {"ce3bf197ea0213"}, 0xce68}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x813, r1, 0x0) 2018/01/05 21:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000940000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000054000-0x4)={0x1, 0x9, 0xa000}, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000456000-0xa4)=""/164) 2018/01/05 21:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000a2000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000699000-0x28)=[{0x4, 0x4465}, {0x4, 0x1}, {0x2, 0x400}, {0x2, 0xfffffffffffffc00}, {0x8, 0x3f}], 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x3a) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") dup2(0xffffffffffffffff, r4) tkill(r2, 0x13) [ 112.556817] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000a1d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000074b000+0x76f)=0x1c) getpid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d05000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) fcntl$setownex(r1, 0xf, &(0x7f0000763000-0x8)={0x0, r3}) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:54 executing program 3: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x4, &(0x7f0000db4000/0x4000)=nil) pipe2(&(0x7f0000eab000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) msync(&(0x7f0000d73000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000eab000)='/dev/dmmidi#\x00', 0x9, 0x10000) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0xa84000)=nil, 0xa84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cbd000-0x8)=0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f00005e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 21:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000cbd000)={@generic="d1165a9c9a87e8d73392b8d00eae535e", @ifru_mtu=0x2}) 2018/01/05 21:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000655000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b7c000)=0x0) 2018/01/05 21:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_submit(0x0, 0x0, &(0x7f0000391000)=[]) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd3000)={0x0, r0, 0x4}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000c6000)={0x0, 0xffff, 0xff, 0x1, 0x1000, 0x9, 0x3, 0x5, 0x7fffffff, 0x8}) 2018/01/05 21:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000908000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000087c000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0xf1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce2}, 0x72b, [0xfffffffffffffffd, 0x7, 0x8, 0xfff, 0x2, 0xea, 0x163, 0x1fffc000000]}, 0x5c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae3000-0x18)={r1, &(0x7f00003d5000)="", &(0x7f0000a74000-0x13)=""/34}, 0x18) 2018/01/05 21:57:54 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000859000-0x8)='./file0\x00', 0x101000, 0x80) ioctl$TIOCCONS(r0, 0x541d) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) write(r1, &(0x7f0000442000-0x1f)="1f0000000906ffde0000f49f000000a9200600000b00018016000000008004", 0x1f) 2018/01/05 21:57:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00005a2000-0xc)={0x2, 0x20, 0x8aa, 0x5, 0x1, 0x9}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xe)='net/protocols\x00') r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4102) fadvise64(r2, 0x7, 0xf5, 0x0) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000002000-0xfb)=""/251) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r3, &(0x7f0000002000-0x7)="079af9a7ba8068"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x73)=""/115, 0x73}, {&(0x7f0000003000)=""/156, 0x9c}], 0x3) io_setup(0x3, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x3, 0x3, &(0x7f0000004000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000-0x10)={0x77359400, 0x0}) fchdir(r4) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @empty=0x0, r6}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x3, 0x9, 0x9}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000-0xc)={r7, 0x81, 0x10}, &(0x7f0000006000)=0xc) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004db000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000028000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000bef000)=0x8) prctl$setptracer(0x59616d61, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/ppp\x00', 0x100000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/05 21:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a22000-0x38)={0x0, 0x0, &(0x7f0000511000-0x10)={&(0x7f0000e4e000)={0x2, 0x401, 0x0, 0x3, 0x2, 0x0, 0x3, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b3f000-0xc)='/dev/amidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 113.146565] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 113.157353] audit: type=1326 audit(1515189474.134:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 21:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a7b000-0x9)='/dev/dsp\x00', 0x1011c0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000a7000)={0x4, 0xa, &(0x7f0000071000)="3a1cc35fe427db693c06"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000925000)=0xffffffffffff8000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000192000-0xb7)=""/183) setsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f00008d6000)="23236fe157d47a93e27609a8b65867def4ef408d90373f1ac48f39f19761fd2e7bd127a65981fec2a2645b747728e64ffdd825df7f2f26eeb80546d6aefa39a501d2e76af27316f4515adeaf0a7d1d18ed6d675486e17e3021939639118e04a6bd4ffb739e4d7e00dbd8afa2cac0aa35be685237d64c47ab742b3336d627f2a3ce65a27d286f7b4bee33fb73d42479be748eb63092e66c1326140c3a3f608824ab2b2cf5b038bab1ea587d864f3a64043d68e57a1a1f5cd7c62b4f617e4a7807a63068202b4ec50a211e", 0xca) fcntl$getownex(r0, 0x10, &(0x7f0000d1f000-0x4)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000f37000)=""/4096) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) close(r0) 2018/01/05 21:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/05 21:57:54 executing program 1: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000026a000)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ea000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0xffffffffffffff9e) io_setup(0x20, &(0x7f000011f000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f00002f3000-0x1000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000060000)='/dev/mixer\x00', 0x140, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f000011d000)={0x1, &(0x7f00002f3000)=[{0x0, 0x0}]}) 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f1000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000060f000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000fd000-0x38)={0x8, 0xbff, &(0x7f00000ca000)="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", 0x1000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000049000-0xd)='/dev/dmmidi#\x00', 0x4, 0x20000) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) fcntl$addseals(r0, 0x409, 0x8) 2018/01/05 21:57:54 executing program 0: capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x3, 0x0, 0x0, 0x0, 0x6}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000039a000)=""/108) r1 = memfd_create(&(0x7f00008f0000-0x3)='${\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fa5000-0x8)={0x0, 0x8, 0x103c8000000000}, &(0x7f0000000000)=0xffffffffffffff73) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fa7000)={r2, 0xfe}, &(0x7f0000dbc000)=0x8) r3 = socket$inet(0x2, 0x6, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000911000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000d03000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x80000) readlinkat(r1, &(0x7f00004c7000)='./file0\x00', &(0x7f0000a19000-0xb1)=""/177, 0xb1) [ 113.225329] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 113.281544] audit: type=1326 audit(1515189474.160:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=209 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 113.313655] audit: type=1326 audit(1515189474.161:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 113.340290] audit: type=1326 audit(1515189474.161:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 113.371225] audit: type=1326 audit(1515189474.162:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 113.396596] audit: type=1326 audit(1515189474.164:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 113.421204] audit: type=1326 audit(1515189474.164:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 21:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f000028d000)="552b64c16005cc1c24c2de404c2400ffe8a64fe52be05f84e92f364130cb50e912f669b56d723164061f7c2b5f4ea7937fb377daa99a8dce191b9e04fb817e9e36c956fd01722ccdaba8f236d8c6607c14f153efd2fa6ef0c6461a90a6c59de1f359b7aa79d677b36b0e041d8727420be74eea9613754ee1ab008d7f669ad0265cc22346") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ab4000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) 2018/01/05 21:57:54 executing program 5: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f00003c3000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") umount2(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x54) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x20100) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000671000)=""/164) 2018/01/05 21:57:54 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000010000)="18000000180025ff0700940d091404028020fe2000040005", 0x18, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000004000)=0xffffffff) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) msgsnd(r1, &(0x7f0000006000-0x6a)={0x3, "2d52bb2d8b8826519158cfc70ebdd192a06c178b1765a910bfec0ebe0ba8aaf734bb87619516bcdb5901bece17002e67cc0afb64332a497c430649efc6b114fe7c3c44bbfe9976c73e1e3d7e18f16c705e5d863ee8462981de6286f67667382f3829"}, 0x6a, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000008000)={0x0, 0x0}, &(0x7f000000c000)=0x10) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x81) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000014000)=""/148) r1 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) io_setup(0x0, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x5, 0x200, 0xd0ac, 0x6, 0x0}, &(0x7f0000014000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000-0x14)={r2, 0x5, 0x8, 0x3, 0x0, 0xff}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000013000)={0x7f, 0x14, [0xffff, 0x5, 0x3, 0xffff, 0x7]}) pread64(r1, &(0x7f0000013000)=""/34, 0x17, 0x0) writev(r1, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) alarm(0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0x20, 0x1, 0x9, 0xa, 0x20, 0x80, 0x6c, 0x4, r3}, {0x8, 0x4, 0x8, 0x6, 0x6, 0x1f, 0x5, 0xc3}, {0x148c, 0x2, 0x1, 0x8}, 0x3, 0xa, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x2, 0x100000001, 0x7, 0x7fffffff, 0x4f}}, 0xe8) 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000225000)=0x0) setpriority(0x0, r1, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000829000-0xd)='/dev/usbmon#\x00', 0x20, 0x40000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00004bb000-0x4)=0x80000000) select(0x40, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000-0x10)={0x77359400, 0x0}) 2018/01/05 21:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt(r0, 0x8, 0x2400000000000, &(0x7f0000f53000-0x50)="221032b1a19a1479ea219d3d156583cdda722c71c02157e97de332cd68a7b90141e9585c181e8d8e098b2f7faec2924eece0838c6123e5afa93b014a3059a8026f55108ad7456b140e0926775941a7d3", 0x50) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000096d000-0x38)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000148000)={&(0x7f0000ff6000)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 113.445997] audit: type=1326 audit(1515189474.164:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 113.470674] audit: type=1326 audit(1515189474.164:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 21:57:54 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f89000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, "554941eab1e5096c8ebd702676ecc4cc688e57aa5e6c7d40b50f4733186b67125c3741de71e3f5749047f093", 0x0}) open_by_handle_at(r0, &(0x7f000010f000)={0xa0, 0x0, "8a41523f22e8b96a7228a2730be0c82b2b23a7831834db8dba41f86adf9dd871da1ae16758f5f1b9151104d96f53ff3dc847b05b490642249699fb26f94d7f0edd6e73024d259af72e3e0537e7e39edd12b8238ee45d110d40dbbe83a57115ee674b2d5a89a4cad208b4f4960b16941a61a145d10ff37c4e4b180fad9e3b8aeee7304ce52e4a09efaced0c29af365e5c1b91ef550606ff91"}, 0x2) 2018/01/05 21:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="ab18a0957a89c599cd0536da5a1d77e7", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 21:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003e8000-0x1e)=""/0, &(0x7f0000c56000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@random="6e78e23d2b59", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b04000-0x28)={@generic="330c999c1c2b7ce617ff90c07a18d2ab", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) timer_create(0x3, &(0x7f0000857000)={0x0, 0x41, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a1000-0x4)=0x0) timer_gettime(r1, &(0x7f0000d6c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000038000)='/dev/amidi#\x00', 0x8ca, 0x2000) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000884000)="", 0x0, 0x0, 0x0, 0x0, r3}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) 2018/01/05 21:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005de000-0x64)={&(0x7f0000879000-0x8)=[0x5, 0x3], 0x2, 0x81, 0x3, 0x8, 0x6, 0x400, {0xffffffffffffffc1, 0xffffffffffffffff, 0x7, 0x80000001, 0x40, 0x2000000000000000, 0x8, 0x73f, 0x9, 0x18d7, 0x1f, 0x2, 0x4, 0x1, "935a45eb5407268ce5d8c1ac7080f22ee9315af295c913fc48a500acf92b1967"}}) restart_syscall() 2018/01/05 21:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) eventfd2(0x5, 0x801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a4f000)={0x0, 0x2c, "5a051494876eb6939e99510f9e82069f31b85d47434a45b4d8a18dbb4ddbc0f7beabe1f5d3eb72053c63401b"}, &(0x7f0000cf4000-0x4)=0x34) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000395000-0x10)={r1, 0x1f, 0x80, 0x6c7c}, &(0x7f0000ea6000)=0x10) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 21:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000044c000-0x8)='keyring\x00', &(0x7f0000e7b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f000005c000-0xb)='cifs.idmap\x00', &(0x7f0000056000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000ca9000-0xb)='cifs.idmap\x00', 0x2) sendmmsg$nfc_llcp(r2, &(0x7f000061b000-0x1f8)=[{&(0x7f0000ecc000)={0x27, 0x5, 0x10001, 0x5, 0x2, 0x80, "d52991ecf51f14eec53996f3ab7dd36b6989db27bc425dc65ac5cd35b77ae00e0a3670ec2143f10bdf533422b9c945d3f4a0f4c905b464b2c8d0d8431a4b6e", 0x8}, 0x60, &(0x7f00003f2000-0x40)=[{&(0x7f0000412000-0x62)="e26d98ff1ecca32c3848f6688a70ef8ed44119d5abfbecdee0b45176f82c0913e63237cc82b125b020f4dca88e599e435b97d0c8290945d8f817b52d7f0e07d5474cc146c985035cc1256e759e21779027d6c34b1595baaaddff8fc69d06cebf3e6a", 0x62}, {&(0x7f000050e000)="021908634d71305b58e2abbf95821030a8469a4e01f88f12bb4b0facaa9e9c301b0c10e7e333c2c82fa8f68826ef3e8517080d0ccffe4063c559afa63f4cbb420bd38dc165459bcd21d679408b99", 0x4e}, {&(0x7f00005db000-0x7a)="9f5eb6bae9858fa439156485c7040c59815f6aea4adde65c27e67d29358108982d83f749cf292e07472f5f4e329de7ee2384c37a6a27e9c8f51cf6988f222c7cf05645bc828fde9615acebdb5050d754dbe2842eb420ed1642f752872b8ecd5fb344e372ad5deb42483d7706e84213de9bf23b325203ade34ccb", 0x7a}, {&(0x7f0000aa1000+0x629)="5270cd78dcc273893d388867cb16e15edfaf5e718eccbdb3f97602af022268fbc462714ae4d84b255528c77e4e0974608c22964f64e253477274e18b0429ca49ff8711de18a203d7ed0f83cb8c37bc965acf830f724afe5c28b8cc05a1b40ba2147e73223cb9580f84f9a34347cca46f39e8b48cb843f10909c68e1bcbdb9c0fb3b1f2d2bfe0bd471c9921c74818", 0x8e}], 0x4, &(0x7f0000c7f000-0x108)={0x108, 0x104, 0x4, "af1971dad50414c7432358364630563566cdbf242975c1651f52a99be3589e3b95b135f853beab4413ccf60927f84f32b37e626d0be83d912bc104e13dcc73efd04a674a1399931663bc1006b589a2100a3d377b92a3bc284b813c582f34228cfe1b85862666ad929ff38e5f342342b6239548b4058ed4ab714d26ba47b2232155c053fb64bdd2c51a2ee74b19d0853551001e25f221d05114a55e025beb59b92ba936961a1fc9239a92abf90573d758255439b073cb01f6545cc4a3ecea1569d75856bf0b4525aebc28c6c723804135f6044a137ca4241ab44d20475c6a0d3fb674ca23857ec7a882dc1de5e4ff5d24e14d2a"}, 0x108, 0x4000000}, {&(0x7f0000bc3000-0x60)={0x27, 0x100000000, 0x9, 0x1, 0x7f, 0x3968, "06c93a614352ff5575c99318d4cfb50d20615d7c29a5bde3d662d20c71944a452d27b5b883c65605ec9d04f21245fda116f3c5103bbf2cddda1a274da73b80", 0x7fffffff}, 0x60, &(0x7f00003b4000)=[{&(0x7f0000414000-0x65)="83dad21c767e1f244753b9e60669426f4f1b83a32a2e15badc247a8773a524274b1a3bc087c29dfd0e2295a85009e04111a7b4254d45bcb5abcc1469a7ff5d0a683a5e4757fde772e1f6de95ec7eade47a67ebc81104fdca8758e4a4d10116ad39b003895d", 0x65}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f000068e000)={0x27, 0xffffffff80000001, 0x0, 0x7, 0xdd1, 0x8, "8f1a561d6af7f2a9348605e82ee3866e03f9f02e79798c606936882c240d37384f0135e30daf70692b52f77789e8bdc80ff230a12a5658cd474d95dfd07c3a", 0x96}, 0x60, &(0x7f0000d34000)=[{&(0x7f0000d58000)="f98cdc56b0b6964390538e2d6b0c763fce6ccac52f2e52140fe599590ff2f1b61c82f4b2dcf64bf5fc52bc03c33598ce8449f618736719ff90db443ff1", 0x3d}, {&(0x7f0000407000)="e58e4f973c61962efa60977021373db32b572d06d613300f88ac67818ba4dbca821265f2b754f4dba5be17e15e4b723f4ddd1fa7df7aefae2462aac9945517a60383dcb07205d34b28f98bbb9f6332eec90f073919b61c3b0e5c75d684daba5825edee342f6189d244cad556450b6400481d34b49e00cfb60824e191", 0x7c}, {&(0x7f0000695000)="", 0x0}, {&(0x7f0000ea9000-0xb1)="713d341a8c3be07f0b5c053cacc33caa64f97a6fe0bc2dda75163a770f91a6c04028335d2d92f2191af8cb1db3cd5905ad454f700c1b6794f24adebcf128ac519202ea86182046d122f9ea0137fee138cf0d302cd7bc7b04f236210a551a13039cc682bf0a525ed88b5bd7e168533f66c65b7cc0098c70f912d7494b8e3dfa32d46090526053cc9c43a83ac965b26948d32a783f8dbe25d9bb04093043ca0ac925750d2ac25a479cdf9af75fec7f1a05fc", 0xb1}, {&(0x7f0000ebc000)="77eb554ce737fa0e45fdca8040d929e8b99c6a60e98946f3e154efcecc24b9d0", 0x20}], 0x5, &(0x7f0000c04000-0x14)={0xc8, 0x1ff, 0x7, "3014b1c53311a9680a144f7bde7969e6a95e958e38fbaa2cd829fc2b9139aa076340a90eaedae9e315fd03cd002fd3dc41b0ae5274b7bb3345e45bbbecdd21db02db7f9d8eaaee3d7f113b090f72fd3cdbd7824b0c7ecabc89f594bb9f262fff0680580430ef0fb1489991960e44a729ff6e5a5a5650f7114b36ebea5c49d6627318a0f05a84e0901cb34a07572250ca8f12fd2dbd4b7e54b2f6d47b4c91c62920feea7ffcf5fa9b6158e44b03fef34686ca395f95df"}, 0xc8, 0x20000000}, {&(0x7f0000009000-0x60)={0x27, 0x6, 0x8001, 0x7, 0x5, 0x9fdd, "f9af80c6a889104e4f653c45f10e0d6bae955759c08e518ae3de4f6fdb4f4c6bef53c0f54d0a4c19ef9e4b76678439040e3458a5ae01578c6cbf1910339010", 0x0}, 0x60, &(0x7f00005c5000)=[{&(0x7f00001f9000-0xb4)="b7cbf56c98d07347e32864f625f17173d951dbea2c022e9fe382d6408d7810bab101f74121232010333c8f7aa446a3f3cc0014247d3d7e91d011bef007f1a482cf9b1f318b05432c1c41da53092bb77a4dc4e8b9be63767dec0117902044a9637ddc7564cf2d91cc6e4a603125df8dc0656fec149aa84b0325da0fde813f390ef4c21db3bf132135e96134c407cc8e30a0c708f02a68901f5472997be0307ed96f7b8c9cbff7b5b526959e3b71d47a3caa5e9092", 0xb4}, 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0x1000}], 0x2, &(0x7f0000eb6000)={0x48, 0x10f, 0x9, "592cec86658b1222d56a6537b2cccf1a7bdc792039e01fbbb84a89e131e8e342d5ea96f935157a9e53411c1c62a19ace67"}, 0x48, 0x1}, {&(0x7f0000923000)={0x27, 0x9, 0xbaf, 0x7, 0x0, 0x6, "648ea4e193416807b0691fb576aee0da60400db3facc5488e0900c1bd13214dfeae156e41b86f3c00c58d508dee3b338702d150a08a84051310f6d07bb53ce", 0x6}, 0x60, &(0x7f0000418000)=[{&(0x7f0000868000-0x90)="9c839df15b00c19bcd4307e76efeec5be4428f0e4f12b2deccd638e6be391924d694eda1ec094499e16c203311512cf83e5edcec171a5685fdb7ae4b317af7f25fb9bec7a6601885ad205f8324b8a6b19cc5b713902ec8c7540bf2d14a341e0864b2fa38ccae5032701106759cb96f0755c607b49dc6d54da0c3c71e91af140fb5525cc77a8a98357086b91bdac896e3", 0x90}], 0x1, &(0x7f0000929000-0xe0)={0xe0, 0x1, 0x1, "a3268880b91a23cf95d8a18c1685cc2cbde1769c9c62c1c08edbfd981698a016418338dd4d70649861126f6b5550ff70efc9a015e6384094e25d0585cdfbaa84e37b734c032d25879955216359f33f2c68a3b1553f264f65db54841898662db6bb794bc843359022266fe18bde06ac1f5ac815cc89c5260e25e083c3e761c5bbf3e1eb524f3b24d7ac1063e1c99cd4b75280b19b279a2abe71cd7870ed60b580da0d05b8b96526e9e1ef3d2ac0a2040c0e275cf8f57a03c40e3b60d1025cd5e43cb5b844b7d6aad4c07ab0"}, 0xe0, 0x0}, {&(0x7f0000dd2000)={0x27, 0x2c0b, 0x400, 0x7, 0x7, 0x1f, "e45b999431ce51494584ec383228243029a6d694a868edf6c087ffe25731988bf3ded4e123c91f3f36e25d170d622301eed3e2634563cfc9657031bd5fb2fd", 0x8001}, 0x60, 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"39460f270937f969fe80f3da82726baf0328dda26a7c3be99394a2a3faeb5c0c7c14faaff7d9ffcf1c64541cd0af7304787c0ff5cba60d54f8a55cf2420ec1", 0x4}, 0x60, &(0x7f000085c000-0x90)=[{&(0x7f00007c7000)="a0fd4c1d0280871f895091b7b642d871945ef665ed21e6aff829266ba0acdde33abb6abfade5a9f85800949d1b7b68", 0x2f}, {&(0x7f0000e36000-0xbf)="0d1a8e7deb3984fe01bb34a53f82a032aa2bdbe2843da12fc10198acce85f8eb2b5ba3926dd23fabd3f43aedd4f418a087fe2d59f838677a6061c87c5ce0e31770c71174f63444984eed5c5545832c68d28cd39d5076e20c86a0bcc4cdad716b4875be8064459d0283c1107e6f9842b7df01383e4e76ae01edd315edf139c33f7f014fa5033bb1c213ca93e655674ce5efada12e47b4054bc1d7a26e6174653bd668895a2129c9164ffcddadf2b3b7232e68ee90678ba8e78f0285f848cfe4", 0xbf}, {&(0x7f0000cdf000-0xf7)="2b00f3abf54d1c7937bab758b51ef5072e75d393df9d9bf63bcc9361a55f3d4a08921e7e7ec8ce40d1f70ba383f4553da7f51055763de35952e266b3fc9e77241270d697b04ac1191cc5721f35751f85b46d4c18ac49321cb9ec536fdad0dde5b70695c5e2cd42934e1e68799ef89bcef8909ffc635c1c34665e931c07ed92aa3afa18a3709501eb218d5f8824ffae8531ec202497286eb21505c7b98c7a591876230690024b0311020d1cfd986d7c3585c1d1d58e0b0694249830352b4c1a8d0d32097a20d1aa10e8c659460fc005867b8b1108ce7a3d529e8a49102a1977fbb9436a9bbd3b84dedb9293f254957e3d34c00fc32d3776", 0xf7}, {&(0x7f0000c7c000-0xb2)="cf50eb4a9d9d9ee315f36ac90ac75d1ef0283011f12cdbdbf9177ac96c9e3d92fc2e1d11666f3c9160917679ad374264ce3cdfb484cd0811136a713abd54171f97ef043580f4e072da92002a02566b2c79ae6cefb97e2b8f55a6b45c2a871327440f4f15c24c0008dbe92f68d6eed4f6f9592e776fbcd89e5361a18ab30b895f4ef0c4f464314bd94696d79f250b79c5ff45923ed716940c57a206dae09b7a17a1eae70a30eedc583d67f15347aff3956ffe", 0xb2}, {&(0x7f00000b4000)="af198809ed3878a02bdb4f753195c60f7ce0fbadc41f2f62854552f587926a429c2d8bf4ff37205784", 0x29}, {&(0x7f0000344000)="fe6424bfc07f065cd5e3c869eeddc6c90a578208325046db09b1d4f9c3db3744d0d3aba60feec74957fef01ec7994c8a71b3d0062c2e0889c8acc4f463e2d305f66fc24f7fc7ae5c4bdfc043e2225c2746df00c105dbb4849fccbfef66a9cbd3cae5bf061d295debbc06b0ff7aad1c0ff7656a2362e54677d94cf370d96de2657378abcfdd6e13833c321c4b3dc4e9552b9ea3d224fbfb389333344361c196ed3ba16c93339995568e7eb48b97b905b9a789bda0e8b905d908183c235803156ec6dece70becb4c00d0ef37279f5557489b258a5920dda6b789c3", 0xda}, {&(0x7f0000c1e000)="", 0x0}, {&(0x7f0000282000)="a67267d6713bf9d3df152df8222bb0465941e0261cf42f7f4d0d2b020043884e1853885b200609e726ea387126d3d6d5c547c0e94f3de0e011e457cc555a940a3f6d4374772d0a7f84ad0cd2dcda40caa71ffc75a3187d2bf9a3c6aa425ee1eff2874f9988b24a", 0x67}, {&(0x7f00004f1000-0xd4)="71ac15ed0910be876557bcfd268cf7e58264df9c986fa7d9354afd2427b88e01015c6b15877e229d8c579b4a184abbf20c58d4ec6caca495c9742381ca99be406d8f26984a0d511538603a5ca43425e78c2f194cd2323e9d616f14f8e68f9eff4f0bdecdf0edad76266db9c117aee52b821bbecaeb0f700581c6a913128140fd1c8582cde953602715ff863d61a15750760eb9c2f7cb7aae821da1cc255927091a360dcd1bb2fbc6256200ee371061073fb803506c65baa62662876e5763a1385aa249632fb3cda0fd0aee131715c790ae8ec52a", 0xd4}], 0x9, &(0x7f0000138000)={0xb0, 0x108, 0xff9, "527d80b019731c4ebcd5ed8ec64e5efae96b72b38c0e084770e9d5ef2aa8a71d3feb1483c9f241f8316d94f466e6a24fce459ac3f0964e688a962fe2737858ae2f0dd85c6b8961ada76b5addd1d5218eaa1e3597a3bb6fc3128503f4f6755159bdd80655d0902d03bc0fed47a65831d67c435db8cb7b05e74d35f50056d20a5d51d6bdc3ba5984bf5529072bdca9b42625e866dd27a54a95a57ea31162e9bd"}, 0xb0, 0x50}, {&(0x7f0000409000-0x60)={0x27, 0x0, 0x0, 0x0, 0xaf, 0x1000, "631395c876ae6aa66371417a7bb0f9baf3f0b8eac5dfa1bd55456dd2e249bb8a84c52a8006ca6115af3084bdd724aa436a5fb0ec1a08aea2d0d5fefec8ae03", 0x3}, 0x60, &(0x7f000000a000-0x20)=[{&(0x7f0000833000-0x60)="4f572099255c95de119547ff022f2e6fed6b532a68b880df8e0e4ccfbf02297785c8ad262612ffbb3b1915ce0733dbb44f35df2faf567e1abceca8fc95d69c26e7f086b8ae9285683d653ced711379d947793a0bd618d85d4efecda401788a44", 0x60}, {&(0x7f0000f48000-0xc7)="f931a402da18aa18fd052ebd88927a69e9afb1fd69c7e9cd65a73007545a76fd7652bb5ae12b6bb1864e7a360bc17000b1981ab1a36a92ea50b5f7b2321c726ab0b4b86249cf84adfe3282c8f27ebde17f4c9f59250d9506e7fccdc11df6be65f10113e4d4547b5a9410e767e735721168d81c3b0684aa8ccdc64bee988b5ccd0cc5c3470588974a680f5799bc5d620ce5c2b027fad3caa66e4b83811b697a29cb10fbd7f8fa8cf13c0c2774b920875d6df6e6514e4b4f6f95e81514cddb98bf1c2117e8b19532", 0xc7}], 0x2, &(0x7f0000c6e000-0x98)={0x98, 0x11f, 0x7, "b3c9354c6a9b385b8c9b8e4e820a874203385facf8848c2211da00dac7384262a57e8aa4e766956eb77af0a233ebad3cefb9b091ec739c3347ad9f7fe4a77d8ccd2c3d5980fe1987fff6cc41dd00de366233d268ffb368024c8548825c6f08e129f707a46c08ddc4296d86e0c50651700a22c73a40e2bb1e58bdcb545663584536db76"}, 0x98, 0x4011}, {&(0x7f000003c000)={0x27, 0x5b, 0x5, 0x6, 0xffff, 0x6, "bceeb68443e038a25245017e6d33697978b7f8a29cfaf9a988c4b3b8a4712e8888d6cef965479accdd3d60d9718562a1ef637d86a225b3db7a4e26e1ac30ef", 0x40}, 0x60, &(0x7f000099e000)=[{&(0x7f0000c73000)="a21eb312abe21f39b3efa77edfa59ed9b365f2567cc9faa615d2568725b226092c88f73216abee9dda2b216860ce3ebe8ecc8c2441086fc8328b6ccb5efe6932f6b2652db9a368", 0x47}, {&(0x7f0000acd000-0x63)="01b86ccd06886b3b7a8854ce1a87ad3c24aa58156da7161dd592f228ce8696e5f4b93ba665ef557460ff22c9d5a914b741d064f26bd582c5a1f8ca70c209f69dd21cf9df42bcd4c971bbd18314ebebbf9fc5265ef7bb4e9028683e8dc15b8589f029d4", 0x63}, {&(0x7f00000f7000-0xae)="e1f5b174cfd0fdd14de852c0c71d736f7771e669b66052a25306fe64c73cb81678ab3ac1951ab8da28d5630ddeb207347084a48f175b06ffbddf5145adc501bd35004be56ed897c444536a61e830db7cd66c00f15483bb5772e2488fa8a64b5d13f276d3704d098ac4684e00ae39bdfceb157d27303bd1b1f0c322e02482832452b81511934ca8c5cdc5250fdc18dc94d6f185dc0066058b7b20811ba748981c6f9980aacf340ea12a7fb7b7ad63", 0xae}], 0x3, &(0x7f0000e00000)={0x110, 0xff, 0xc0a, "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"}, 0x110, 0x0}], 0x9, 0x4000041) 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00008ff000)={{0xa, 0x1, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x8, [0x0, 0x6, 0x81, 0x6, 0x80000001, 0x9, 0x80000000, 0x9]}, 0x5c) syz_open_dev$sg(&(0x7f0000276000)='/dev/sg#\x00', 0xa, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bbb000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f03000-0x4)=0x1004, 0xd4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000096e000)=0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000055c000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000984000)=0x0) getpeername$inet(r0, &(0x7f0000db1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a60000-0x4)=0x10) 2018/01/05 21:57:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r1 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fanotify_init(0x10, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r1, &(0x7f0000fd1000)="", &(0x7f0000938000)="", 0x0}, 0x20) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000636000-0x16)='net/ip_tables_targets\x00') mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000fd3000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f00001fb000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000fd2000)="", &(0x7f0000107000)=""/78}, 0x18) prctl$void(0x1b) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x3, 0x200) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000fd5000)=""/178) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000968000)={0x2, 0xd, &(0x7f0000fd5000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xc0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0xffffffffffffff80}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0x0, 0x0, 0x9, 0xfffffff8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)='GPL\x00', 0x400, 0xdc, &(0x7f0000fd4000)=""/220, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fed000-0xb3)="4c2868232c67b04f16f75303427fcfe05b56e4924a320bf5d18f400332b902cdca30877d9b58e39192eacd5e88c5f12bc8ced494568d45b471b520fddd3e970c0b7db05f251715d5d9f8c5b0dd950245ff51b8276ecac35d35ca1b76955766afc75c0f9b9cb649f2b5f8e402c66d25e705f2ecbc43fc673eaa3d217974302d7a8faca949b2d942451700b8330ddd0eb0622f03cb3c1603d7a9ab88cc86479f4b8833869b529df718ea7383f95ddf57262c9b2c", 0xb3, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f000046b000-0x76)=""/118, 0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0xdf)=""/223, &(0x7f0000002000-0x4)=0xdf) msync(&(0x7f0000d6d000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000003000-0x40)={0x6, 0x2, 0x100000001, 0x4, 0x2, 0x5, 0xa99, 0x1ff}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000004000-0x4)={r1}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000002000)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000005000-0x28)={@generic="d827816d86cf836ac293249b7977968b", @ifru_mtu=0xfffffffffffffc00}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000003000)={0xfacf, 0xff, 0x0, 0x5, 0x10001}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003000-0xc8)={0xa1d8, 0xff, 0x1, 0x4, 0x3, [{0x0, 0x4, 0x100, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfff, 0x1, 0x6d0c922d, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0xf7, 0x100000000, 0x3e8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) faccessat(r1, &(0x7f0000001000)='./file0\x00', 0x12, 0x200) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000001000)="d2b9eaba2b7e62eb80f2c1d3e732a2da63556dbe7fe8d5c54c9b4fece69e36060dfe0d298bca29f462d713c7b41a55e9fe4de6f9de7ef986282cc1f5f31a4a7737067e55cb31e80ef93bf687911704366f69a97719688a866b09aa33d95f812b31014e4c9b32fffe60f6725ba80dc18e94cdcbae86e1f0690867f365f27277", 0x7f) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0x9}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0x8}, &(0x7f0000003000)=0x6) 2018/01/05 21:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e5000)='./file0\x00', 0x60000, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005c4000)={0x0, 0x30, "02330f4e4ecc6f640a1a80d4fba2e7bf153efdd03a89796b0825ebca2f54a369d5121e7f2368c4b2156cf04b79ab78e9"}, &(0x7f0000607000-0x4)=0x38) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cec000)={0x1, 0x9, 0x8002, 0xea9a0000, 0x1e52000000000, 0xff, 0x7, 0x1, r1}, 0x20) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x30, 0x0, 0x0, 0x100, 0x67, 0x0, @rand_addr=0xfffffffffffffffc, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) 2018/01/05 21:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e5000)={&(0x7f00005da000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a91000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x408, r1) accept4$inet6(r2, &(0x7f0000269000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009dc000-0x4)=0x1c, 0x800) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00005d8000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) statfs(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f0000a7a000)=""/177) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00001ce000)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000a92000)='/dev/vcs#\x00', 0x7fffffff, 0x10800) ioctl$fiemap(r5, 0xc020660b, &(0x7f000037d000)={0x1f, 0x3, 0x3, 0x7, 0xa, [{0x80000000, 0x2000000000000, 0x9, 0x0, 0x0, 0x1280, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x7fff, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x1000, 0x3, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x896e, 0x0, 0x8, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0xffff, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x1600, 0x0, 0x0, 0x0}, {0x6, 0x80000000, 0x3, 0x0, 0x0, 0x270d, 0x0, 0x0, 0x0}, {0xffff, 0x400, 0x9, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x6, 0x1ff, 0x2d, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x120, 0x3, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) bind$nfc_llcp(r5, &(0x7f0000596000)={0x27, 0x8d, 0x4, 0x2, 0x7fff, 0x20, "668f0bea3a6835d01a7afd75ff8f683bfe37b453eda905494f24e680694a9f5e3dbb708327b82b3f5e1254ac62c276e601b140e3fda5b722fa47a24f3ed0cb", 0x2800000}, 0x60) sendto$inet6(r3, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00008ed000)={0x10001, 0x2, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000d2e000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r2, 0x5, r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000003000-0x8)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x317c77509d792abe, &(0x7f0000003000)={0x2, 0x2, 0x80000000, 0x6, r2}) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x7, 0x9, 0x0, 0x6b, 0x4, "a9b20cfb7216312b74908e290c32802ac7124aa8aacf783d1b8d2080868d5c4ac2b2895eda816c1428781929680a93bfafabff71d26b7136599744701336f2", 0x4}, 0x60) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) r4 = mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xa8, 0x0, &(0x7f0000001000-0xa8)=[@request_death={0x400c630e, 0x0, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x50, &(0x7f0000004000)=[@flat={0x0, 0x100, r4, 0x4}], &(0x7f0000001000-0x50)=[0x28, 0x40, 0x0, 0x38, 0x70, 0x0, 0x0, 0x20, 0x48, 0x48]}}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x70, 0x20, &(0x7f0000004000-0x70)=[@fda={0x66646185, 0x6, 0x0, 0x36}, @ptr={0x70742a85, 0x0, &(0x7f0000005000-0x1)=0x0, 0x1, 0x0, 0x1d}, @ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x4, 0x16}], &(0x7f0000005000-0x20)=[0x0, 0x18, 0x18, 0x58]}}, @clear_death={0x400c630f, 0x4, 0x0}], 0xab, 0x0, &(0x7f0000005000-0xab)="37223c1ad70718d97487e9ed5ff7c5a5942ac547443940c4965916b644b5dbfd50abe09b55c631b6c4e314363e71f9f2e2817710c2942b13a5d2ec1ff1d637b4bd19af34fc7218b327e87a3ee97eb2890022358a347742434b44bbe8e74565103954a5b49168fd274152a774429615aea60d6c2094c443bf55165841130b34e94e05e3bdae7b65c4f33bba8548f9e4d04c788365a2dc481cba436505b2d96b10952113540ea060ba108b92"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x4f98fc41, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r5, 0x0, 0xffffffff, 0x0, 0x1000, 0x0, 0x8, 0x9, {r6, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xfffffffffffffff7, 0x101, 0x3, 0x3ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x4002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/01/05 21:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00005d2000)='/dev/snd/timer\x00', 0x0, 0x400000020000) socketpair(0x3, 0x80000, 0x1, &(0x7f0000605000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000156000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bbd000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e71000-0x10)={0x0, 0x8, 0x80000001, 0x7f, r2}, &(0x7f0000625000-0x4)=0x10) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001c7000)=0xc6f0) 2018/01/05 21:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000458000+0x1cc)=0x5) 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000097e000)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000257000-0x8)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bb2000)={0x0, 0x4}, &(0x7f00005fc000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000009f000)=@assoc_value={r3, 0x1000}, &(0x7f00001af000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x40006, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000759000)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a46000)={0x0, 0x3, 0x20}, &(0x7f0000027000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b8f000-0x8)={r1, 0x2}, &(0x7f0000c27000-0x4)=0x8) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000eae000-0x8)=0x0, 0x8) 2018/01/05 21:57:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x50080, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a93000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000002000)={0x3, {"b5abad034038fc"}, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000006000-0x10)={0x46, 0x2734, 0x0, 0x4}, 0x10) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000008000-0xb0)={{0x5aa, 0x5}, 'port1\x00', 0x8, 0x10000, 0x5, 0x1, 0x0, 0x4, 0x4, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000008000)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000+0xde4)="57e1fd7655f46604c660bba11ac8fb396707319a01052b1f83d346b430ab4503d168aa38811024bb89432db12d484ab66b11043780571b5f66de1f170b9db3ee23418fa228eb4439effdb20a1bc3ca17b4e2fa4d8ec0fa3e0aaad21e49bb95296a", 0x61}], 0x1, &(0x7f0000002000-0x138)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0x138, 0x24000004}, {&(0x7f0000008000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000009000-0x30)=[{&(0x7f0000007000)="41babfe723b43e98ed06a6d283fcc319271d109152f211ea92ee0b73c315e6697adbfa8b28c8b522bb3cebfe6b8c720334d51ba609365bb872ac617951b5905b45", 0x41}, {&(0x7f0000009000-0x70)="6be652fd2d170e56fe5623aa428919727ed5917c5c2b2511815d02905f4e94c6e839b2e84ee790f8d64917e93e1ed6a024bb34f2e27c135524ae47134854286bb540306d501aebcc25028fa3095406b67dc54b1ad29c10ccb4861ea2be34c0eee918dc536a2833bd8b497c251650b2ca", 0x70}, {&(0x7f0000001000)="4f35e62bacf3c3cd2ea6b1ffbd2e3c7a90556426c5361c846d9f5642655fd973c6f1fcc0aa24fa947878e8c2a10e598cde3416cc975d40f1af7359cc48898612945842cfc99d5bb72cf8f0503cb84f8f0ee65111863c9d2796e6840c1f96635c9b3987c323d5c837d88c8b5a191b2cf0119fe398b9af2e0ca5d12b9a1ecdf4befb222616b530e60364f0bfa26dbda92cb894b01c6e7b5d39751dab94ad76f426185b4746fb082ec50554312661d0df0b1d26631b2b2f", 0xb6}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000009000-0x20)=[{&(0x7f0000005000-0xf9)="b05cdc405aaa895c7c864e4b121eb4dc92a2c4bebbc09c12c891f00da4b89bf81ccadc9a6a5a5bdd1fabf98c773185939d28979cdab5c1adfde5102b3fb0496acf84bb0833ab31cea8be12ad1a2405be343f5dca8d1b3a3b48d72f14202f5331793bcb5f6b54f870e0935cd09c2f9899cf18a77da862e8b371b51963912ddd3ea1952e31849715ea47fc81ba30886fb322475e843c37dacfc9e540bc441435575e04c94e45387fb1c58fad0730b59ec25ba1531e5217fece538ed367841b1e548dd37f5a8bfe66f6d050ac3f056fd44e4aec85a31ecdf25d293a455d295c4382b31cc6aa151f616e1919c017f8661bb84fdc53cf320ccd9607", 0xf9}, {&(0x7f0000008000)="edd02a30d2bf213c7d2253ff0b55b22b65a512d62ef5eb06cf8a53f10bbc7d0406d9c0bad314b916c0bc0b1b0a7f238e2d7479f602abebb75d6d7efa8d535f6a377bec102794b0fed9963b04e6cb646c7d5cb101ce5e575a79e1f1123b18cf65362c85594997b31dc9df522b35cb9df59f4c4bd7dc2b20da16139fc81dbf864775ec3a40db3b34ac65d88806cb2d6bd0909458e46418af4408ad152b276c2f469def9cd7b4e863fc11ec4e53e012877a9431d1cabb4b05e3a4ab5a0725eff356ac1ce77f88351eaf5b0e443d46c05064a7db9f67d79c5bc70452877ca43056ac", 0xe0}], 0x2, &(0x7f0000008000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x50, 0x84}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x59)="812cc4c90fb6512b7afa00d9161a5bb51fef8111703ba6845f0d7f961d66c717e77e4799de4b84f3a86ae21fbf61ddfd3732975a5b59be5d1cda39f15c79e7b4d6ff303d2459cdabf8d9f143140934c5e65bd05fd0ee679611", 0x59}, {&(0x7f0000005000)="fdfac20c2b3f4e4419e49d83d61b90fce1a94be8b3457c76d5a0154f60170f497eedc6c0c3454c71ee7adc4d6765cf239f45e81b62730f66b8f4d0fd3135104375c437072ba454888c25c5c36528ea1ed2211128a7ce749d8f063d09d1ec6fb1450f00d342ad2d9f09ced4fc5e37a3cf001d153b0c1640168cdadeb05ffd38b28a09c6e4582202", 0x87}], 0x2, &(0x7f0000008000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}], 0x28, 0x20008000}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000-0x80)=[{&(0x7f0000008000)="f26bf9d3de97c1aaee367cc9cf38af9809d6575ed43b604fc92a335d1f112a497d", 0x21}, {&(0x7f0000001000)="d39ab5dee09e5b1f8b31a2b00d8423032fb067e7477fb63e2af03cf9a25ed385b893c458ce1ff481f177dbdff37d940a8a602b912eeee56b79bc997f9fb87c95d0aeab6bcc8fd677e550cf7faae8f43252161ebf6f6ac360dfd9fcdc15b1a81b003596fe18eded7e9714502d110505043fa8da5d56eb5a88630024ea2b9cfd7860069fa05d9783aaa917f3d439442e235e216ee99cb4b9f3252bfbaedd743cf96bacb1469aa0e1ec6b681b1f9dbbabbeaba96baa021c563663cd0a481559ef32c257c194", 0xc4}, {&(0x7f0000003000-0x5e)="48de3ba4fdf3aee5e939850d19641e2e3bb595130c2ce543cfff6b1a8c016ad38e9d0227e7d3b9ef4fc1dcc879b300212bfb3c5c568e431428530294f0b12133e0a877fb30d95353f9edaeb4b80cbf4543226da72e6d32d5fa1a47f9a101", 0x5e}, {&(0x7f0000008000)="cdd9ce8691a9dfb3843fe30302e8178578dca28a217e915846d663b3139be4039361e677f06d0d49c9c6080f3fab283e0705ce6b437397a62440c2911cfd55a9c1a9810d434a9f32ded449", 0x4b}, {&(0x7f0000008000)="94a716702e25ea11e453e51d948f3f732f44809bfc36212f9d3e40cf925d5d704b0ee54372bf397d331aa280b4e8714820ccef1946d211806a39e5c907cedc", 0x3f}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000005000)="9a993bf8501af379c398d7bbab6aad35f502d80cb6497d0c369c959d", 0x1c}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r11, r12}], 0x20, 0x0}, {&(0x7f0000008000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000009000-0xff)="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", 0xff}], 0x1, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @cred={0x20, 0x1, 0x2, r2, r19, r20}], 0xa0, 0x20000800}], 0x6, 0x0) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x404) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x2, 0x3, 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r1, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/05 21:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xcd, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00007b3000)={0x3, 0x3, 0x80, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = syz_open_dev$evdev(&(0x7f0000b01000-0x12)='/dev/input/event#\x00', 0x942, 0x10000) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000d43000-0x4)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000476000)={0x0, 0x6, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e63000)={r1, 0x1ff, 0x20}, 0xc) msgctl$IPC_RMID(0x0, 0x4) 2018/01/05 21:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000a8f000)={0x2, r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000055a000-0x10)={r0, r1, 0x7, 0x2}, 0x10) r3 = socket(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r3, &(0x7f0000739000)="240000005a001f0014f9f407125a4c001e13171308f91000fff708ff07ffec0001000900", 0x24) 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c66000)=0x0, &(0x7f0000be1000)=0x4) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2c, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000375000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/05 21:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000f85000)="", &(0x7f0000e44000)=0x0, &(0x7f0000575000-0x4)=0x0, &(0x7f0000e96000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000-0x20)={0xfffffffffffffffd, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005c1000)={0x9, r1, 0x0, 0x9}) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000556000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000033000)="0a002c0c8d752168b35623e1b95f07ae2223f754eb328024c3b36c843079dc1e3b325c080b6456498f4fe430ac17c609b75c555102310d0eea2bee5f46a6bc85e13239f451480b31ff8b3fd35245cf58ccd1bd994a8a090af425349622651f9f00c98bd6a279", 0x66) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000001c000-0x18)={0x7, 0x9, 0xffffffffffff8000, 0x10000, 0x0, 0x1ff}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e58000-0x4)=0x0) [ 113.882500] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 21:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup2(r0, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000df5000)={0x4, &(0x7f0000202000)=[{0x1000, 0x10000, 0x9, 0x7}, {0x1, 0x63, 0x4, 0x149}, {0x3, 0x3, 0x3, 0x0}, {0x800, 0x598, 0x2, 0xfffffffffffffffb}]}, 0x10) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 21:57:54 executing program 1: r0 = shmget(0x3, 0x2000, 0x20, &(0x7f0000d69000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000522000)=""/4096) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xe3)=""/227, 0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) listen(r1, 0x1000) mlock2(&(0x7f0000806000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000376000)={0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, 0x0, &(0x7f00003b4000-0x6f)=""}) 2018/01/05 21:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00001e8000-0x50)={{0x2, 0x1, 0xffffffffffff74a2, 0x2, 0x0}, 0x3ff, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef7000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00007d8000-0xf7)="f84dc3c827018ebe51322f895f10fcb8a2858caa3479894d70bf606a6810a32e1407088d18429ef1b4c78b2665525f7939703588118c5f6384b9e18a674b0954d95d9584a14ecfc1a792e5f4f82c0b4366010d13d4692c4f01b0ed65b942ae95da1f8929fa20984f19db9759e338d6bb407319895a64685f78aaf441ac5dbfb42d1f25b7deb008e56482794bf4093e78a3be30a545a6e42930f56114bd4a4eb8154397f82ef6742530aaef0543d543157711f1a20ae1542e935cd057fd3ff7f8242955ce38d48917a2a29ec96273bb86f7497d861e2fd9f803bfe797263c0af2852b087d0e2d618f5e59a250ffb34e6bbcd2845cba40e1", 0xf7) r1 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000c04000)='./file0\x00', 0x0, 0x22) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000c3d000-0x50)={0x6, 0x8, 0x2, 0x4, &(0x7f00002e7000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) 2018/01/05 21:57:54 executing program 2: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") link(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000704000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000508000-0x8)={0x0, 0x7, 0x7fffffff}, &(0x7f0000000000+0xc8b)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b5f000)={r1, 0xffffffffffffffff, 0x9, 0x736d}, &(0x7f0000c81000)=0x10) 2018/01/05 21:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:54 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) shmget(0x0, 0x1000, 0x0, &(0x7f0000b02000/0x1000)=nil) mq_unlink(&(0x7f0000168000-0x1)="ea") r0 = syz_open_dev$admmidi(&(0x7f0000646000-0xe)='/dev/admmidi#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000497000-0xa)='/dev/cuse\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000650000)={0x72, 0x1}) ioctl$int_out(r0, 0x5460, &(0x7f000028d000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b60000-0x4)=0x47f, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000525000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 21:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socketpair(0x1f, 0x80006, 0x1, &(0x7f0000c67000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) [ 113.932800] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 21:57:54 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000d74000-0x95)="ef56db274790404980de980ad9f25ec67482e0a3a5ea74aa164247b6dd526e06fdde00f964bb4529915767bbfe79dd58bcd5a0cec64be960b8807e5d104e4892260f4de8a26dd9bc2bb3deb62ec54836b0be4588939897739f4406656b68bb797a9a88b058e76af108164ed8f9374d4e7a3fdcea3dd2ef44c74a29137c20e3b3eab2e63405c696f49c080c3a6f524b2a3acccc9234") r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000087f000-0x4)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000db000)={{0x1, 0x0, 0x1ff, 0x3, 0x5}, 0x5, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000695000)='/dev/audio#\x00', 0x10001, 0x105102) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fc2000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000a4b000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001d9000-0x93)={r3, 0x8b, "40025f3e8ef174867bc080962dc4af2d0c828acf68273e0c0dfd545c49ec0093677fe1d4f525b6cc428d9d39395b17a35d5446eb314effe9cef46415f67a0f38ce372c28ed05b409beed9a97fc59b3b384df8d9b8d27037eb4650f157c67e02b1302c64b27b3ed274f3d8276bd18add48452bc5fb0744fc5a18a4dbfec243ba66d546909ca9c9d50ab097a"}, &(0x7f000071d000-0x4)=0x93) 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a6a000-0x2c)={0x6, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004da000)={r0, &(0x7f00006c5000-0xa9)="b7", &(0x7f0000247000-0xa9)=""/169}, 0x18) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d6e000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) io_setup(0x4, &(0x7f0000553000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f00004e2000)='/dev/sg#\x00', 0x1, 0x80200) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000392000)='/dev/audio\x00', 0x800, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/context\x00', 0x2, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000468000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000811000-0x1000)=""/4096) io_submit(r2, 0x6, &(0x7f00008d7000-0x30)=[&(0x7f0000923000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000b0a000)="43ec410c338f95799ffd2d51727e62a5259fb8541bf2", 0x16, 0x3, 0x0, 0x0, r3}, &(0x7f0000b83000-0x40)={0x0, 0x0, 0x0, 0x6, 0x57b5c8ae, r0, &(0x7f00003c9000-0xaa)="1910e59dad3800af3fd2834db2d6dd34e0ddfcf3e969a0c2b51de1e564c342e676411b5a3d078d19a608c7bd4bc118a87024987754da420c44a5cde64ae9e605792888e9cbd925ce39ded446559a88a154eaaf7019fa03fb6f21d06a3e7de1fb089f2689afbe7c9b82be8f11dd9e4219b13fbe72e978df4b5ccdc96b9bf13f9442dd2625eb6f545af0c12d7b01899b40563b89d16fe2e10b23123f245f886c0556b38b8f5acc32861dce", 0xaa, 0x8000, 0x0, 0x1, r4}, &(0x7f000051a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f000069b000)="6fade1ca44c7475a5c4bd5df85427fe1e73312980d", 0x15, 0xffffffff, 0x0, 0x0, r1}, &(0x7f00009af000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00009c7000)="b656bfe5d851c75070dc12e55779e06f49ddf5f6c62af9a6eae3aafc6b6f4decf00fb57a3456d343fb4a11e4157067ce10db4d0b2f0e5b2e64ba11ce285b93397083ce5595084603d386608568c756a25994b6bab194b8374d2e1a5bb2a70abc483f931367a083dfef1817a146cb232718d73395711dd02215a57bffd9f4d997b0bbd7ca1ee86310a8ede3d7a61be97313c723e079f4a226d6b8e5cda4d17e0251ebe7f76a6f1edd15fb4d44e12e3fa48a3d1add3764fd8693dbacfc71d9f2b92c943c66f7435396633637f29f5120", 0xcf, 0x6175, 0x0, 0x0, r5}, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x6, 0x20, r1, &(0x7f00004de000-0x9f)="018758f68c30eae5908c71ce57bffca65a5898352128d5218bfef17fa58bcf872318c1a969b93ca3fc38f724dbce4750eb3c68c6ecf4ba20e0028ed5d69dbd62ff492cf20921cc205d129972e60b5215d6ab2f3d5380686c02cd09f543a609ad383fa48b833690a9a31a347aec6a0fffbf76eaf1328a5aee516e2d9c85f8e0d5ed08e4cc973c70abe94b60dd66ba726249c3dadf10d843c195f80e324987c2", 0x9f, 0x80000000, 0x0, 0x1, r6}, &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f0000f28000-0x17)="98621887fc09bb62516698ae862464b3f329ec605d32dc", 0x17, 0x0, 0x0, 0x0, r7}]) 2018/01/05 21:57:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/mixer\x00', 0x608102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d1e000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a37000-0x8)=[0x0, 0x0], &(0x7f00007e0000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ec8000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 21:57:55 executing program 3: r0 = socket(0xf, 0x3, 0x2) r1 = getpgid(0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a51000)={0x0, 0x0}, &(0x7f00006c6000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00001ab000-0x8)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7c000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x3f, 0x3, 0x9, 0x9, 0x8, 0x20}, 0x5, 0x1, 0x3, 0xffffffff, 0xffffffffffff0000, "1e26ea7a9d2e807dceaa1246ec0a77107a7967d50697f23f8995ed4d7b5a44b7baf84cddd33af57d0ed8cfae1cda27bdfda40b49f4724b1f5281f55ddd7f39ebf1d9e112d74f10a871faea08b499b39575d9e8a92e7c0cfa7889f4e2ba93402de180c49e7ccb983f326c4293fa6a9a586af15001b64b596373a6453aa5f259d3"}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000524000)={r1, 0x0, r2}, 0xc) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x200, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000061c000)=0x0) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000094d000-0x9e)="2400000020000923000000fe19edfc000206000001003e01f70000eb08002100000300b7", 0x24) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000a06000-0x8)={0x0, 0xffffffffffffff9c}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca0000-0x9)='/dev/vcs\x00', 0x404000, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000532000)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000abd000)={0x8, 0x8, 0x9, 0xfc, 0x7, 0x10001}) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl(r2, 0x6, &(0x7f000005c000-0xba)="43f32c17a89a9ff5c08c85bc03eb3496af2fcac6203f59e4f8c319ac5e982a2a7af72ba33c8548c2da429fa7a7871ff4a5b1de01e6eaa2d571393245a37b98708dd86b4ab4b8d9830299b56f5f39d33b32a3836f16e1c789b46d61c00c4b7101f2cde4dd8ddc8ad5a22454e45375a2d7f0eb7807419b3ac0b17db5716f225f0b40e95f491cdeaa7622f844e307d7b1ff1502281f8087ca670dd462fb00d5c4445973e08a00c0e25bf9d2372f22b88ec623aaf14cc39dcecd8be5") 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00002a0000-0x98)={0x9, 0xb1, [{0x10001, 0x0, 0x7}, {0x3, 0x0, 0x1000}, {0x80000001, 0x0, 0xcca5}, {0x80, 0x0, 0x7}, {0x4, 0x0, 0x6}, {0x2, 0x0, 0x39d0}, {0xffffffffffffffff, 0x0, 0xfff}, {0x9, 0x0, 0x400}, {0xa31, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00004ba000-0x70)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000b7000)={@rand_addr=0x40, @multicast2=0xe0000002, 0x1, 0xa, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) r1 = perf_event_open(&(0x7f0000e35000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e6b000)="5f9b61e10cb35d6fd67e9c79f2c34a3a9a182d875de37dc08739507caddeb7cc"}) stat(&(0x7f0000902000-0x8)='./file0\x00', &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006f9000-0x4)=0x0, &(0x7f0000998000)=0x0, &(0x7f0000adf000-0x4)=0x0) lchown(&(0x7f0000856000-0x8)='./file0\x00', r2, r3) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0xffff) dup2(r1, r1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bd9000+0x2ce)=0x74ad, 0x4) 2018/01/05 21:57:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005f9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7ff}, &(0x7f0000e66000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b45000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000800000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000046000-0x108)={0x0, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd0e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbe14, 0x3, 0x81, 0x20, 0x1f, 0x400, 0x401, 0x5, 0x10000, 0x2cab0128, 0x4, 0xcc80, 0x1, 0x2, 0x3]}, &(0x7f00002cc000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005a8000-0x108)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1000, 0x100, 0x4, 0x4f, 0x44b, 0x7f86, 0xfffffffffffffffc, 0x400, 0x2, 0x8001, 0x1000, 0x9, 0x9, 0x1]}, &(0x7f0000e13000)=0x108) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f0000bf5000)=[{&(0x7f00000c8000-0x26)=[{0x24, 0x2a, 0xfffc000000000001, 0x0, 0x0, "dd7cff0188f52416c34ce8a3b216b0a336e594c9"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000419000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000536000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c7c000-0x8)={0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f5a000)=0x5, 0x4) pivot_root(&(0x7f00003fe000)='./file0\x00', &(0x7f0000bfb000)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000009b000-0x8)=0x0) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) writev(r2, &(0x7f0000008000)=[{&(0x7f000053a000-0xa6)='w', 0x1}], 0x1) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xb52) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c2e000-0x20)={0x7fff, 0x1ff, 0x820f, 0xffffffff, 0x8, 0x8, 0xc9c, 0x1, 0x0}, &(0x7f0000098000)=0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f89000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/cuse\x00', 0x3c1040, 0x0) bind$alg(r2, &(0x7f0000f88000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8b000-0xfb)="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", 0xfb) 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005c1000-0x8)='./file0\x00', 0x115) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000780000)=""/35) r1 = socket$key(0xf, 0x3, 0x2) ftruncate(r1, 0x3f) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000ea4000)={@generic="92e34a377e1dceda6d253383b7d15692", 0x6}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e06000-0x10)=@req={0x9, 0x9, 0x3, 0x29d}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007e6000-0x4)=0x0) madvise(&(0x7f00004b8000/0x11000)=nil, 0x11000, 0xe) r3 = add_key(&(0x7f0000f50000-0x8)='rxrpc_s\x00', &(0x7f0000bd9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000768000)="10f43755b89a76d03ae42bc73e4443f5583309ed4922f08886984aa89f40c4117f6adebcbbd6c411047af7b85d752f17e5af1d9176eed28903e9944dc640600d4f1d171f5599141d956234b064bd8ada4afe9e1abfa5d3fbb81b893f3709761d59e56e12006b60d7f3adcfb9d2ba8d9122c34f73f0bd816b11e7af479c45c3cf49cfa883ebe7960422024baaa5ef77fa4818bef8a81529c00694553d9a0af1dad9f1784b4f91e0b1817d27906940ab8b1910f4123f0a0696b5abbaf31da74fad7961e680c0d6d0717fb0eb054a1fdd2cb3c56f043843fd7e5da0ff4ced607c92528166f12694e314bed27a392ddaadbf6f9d1d1937322551", 0xf8, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00008dd000-0x4)=0x4, 0x4) keyctl$get_keyring_id(0x0, r3, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000097d000-0x10)={0x1, 0x2}) r4 = memfd_create(&(0x7f000040f000)='rxrpc_s\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000a78000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000751000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fcd000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000bb5000)={{&(0x7f00009a6000/0x4000)=nil, 0x4000}, 0x2, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/context\x00', 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000587000-0x1c)={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0xefcc}, 0x1c) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0x2, 0x80) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000038d000)=""/111, 0xfffffffffffffd7a) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00006d1000)=0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000085a000-0x8)=0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000-0xf)='/dev/sequencer\x00', 0x183000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8c3) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000666000-0x28)={0x9, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2fb, &(0x7f0000e5f000-0x8)=0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000e5e000)=[&(0x7f0000361000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000e5e000)="a90e7190eb34dc831f013c5f497a3069dc907b853ba017885ceaddb73e4f2ffc3b59c1df131f3901e12cd7e419e62a9bce1663ba9db329deac4d6f40e86b92702ff31a771b697544c9a6faff58821cce9797c279f5eba306ff9edab16cc80025fe76464526185fa851692d1be0bd0cf4e73ee5e4723e8e8f3f4a5e0274063c75c031ae3b3ed02a11490832fb2eb49faee569302bd2d82118da2534a3c8d94e1bad7655deeaffa882267ab5478c", 0xad, 0x389, 0x0, 0x0, r2}]) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000530000-0x400)={"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"}) io_submit(r1, 0x2, &(0x7f0000cca000)=[&(0x7f0000e5d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000091f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e5d000-0x9f)="87dc7c60f16940e4247cdafba7b13fd2ff7a71f9819b53fe47d18b6ede909b289d0176d837ca13fffc53088c92ce6369f3faa5fb91d26009287cfce9501284b5cb77e68584d5b7046853dff96f7970448f8acbfe98a96ec98fe136d1d55c9c6061476e6feff7f489406d325602bd7a76d7eb285f1a63bcdbf9b3a4b1517f08c99ff854cd48520031c1e8c58f4d27c569", 0x90, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) r1 = syz_open_dev$mice(&(0x7f0000a3d000)='/dev/input/mice\x00', 0x0, 0x200002) syz_open_dev$vcsa(&(0x7f00004cc000)='/dev/vcsa#\x00', 0x1, 0x40) sendmsg$kcm(r0, &(0x7f0000169000-0x38)={&(0x7f0000510000-0x8)=@sco={0x1f, {0x3, 0x200, 0x7ff, 0x80, 0xffffffffffffd5aa, 0x3}}, 0x8, &(0x7f0000521000)=[{&(0x7f0000be5000)="e6c88792b3bdcecdcd2f1f47537f6df3cf70da4a7f561ed2d1ae3373a960f155831d4bd25b0fb3c4739cab57cec65bfde18d33f8b7375a8511a035db31e357a809e95a9382d3e18c80c777289ab41c005fa2c6aca1ab3e9059fc5c2b2721f737e0607413c618050c70", 0x69}], 0x1, &(0x7f000080d000)=[{0x1010, 0x105, 0x100, "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"}, {0xa0, 0x112, 0x1, "29991a57e8bb9a912a4d6462508b38c87a259cb978a2857f9b1858f84bdfc8eeabff77dd226641cb3a8097fd5ec9f17e2f6519894439170f0a142d916321845d7758f8050e1d0b2239642e0cf684678d6258ee5027ccf81df15cc0f46bb7d4c09ad8d7ded46573b93b874c3c3f0e5e552eccf1e1720ff671c83d30245df1c0322d3471918fc19d2d82d81c4717"}, {0x38, 0x113, 0x9, "385e31d608965b6863e4bdd1fc48f01bef77a54492c88d3995b086dab07a13281db6cd"}, {0xc8, 0x29, 0x80000000, "5b4811a5472affb626096079c1c9498ea4db2b63153224b3ef63f18631d0c445865781f659f9f82adf57173777f5ec80a322289701991d8a14f4c232fb2e616e370d705eeeb6bc70bdd36b5c9dab054c1718f6cfed44f9fb8ded7a7115cbf2f153b585519b8bdb68ecdd57ad45cb19e99f7323fe7102c1dc9c6465f5c47cea98c82665728b6a1a664ccf1f88ccb192f03e82bca81245328dd79190b7411afe2e46a79cc275440908f14772e31683bd8af577d0cc084ade"}], 0x11b0, 0x4}, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a66000-0x128)={0x6, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x2e, 0x80000000, 0x80}}, {0x7, 0x0, 0x0, 0x0, @msi={0x5, 0x14, 0x20}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x9, 0x2d1, 0x3, 0x9, 0x2}}, {0x8, 0x1, 0x0, 0x0, @msi={0x0, 0xd83, 0x2}}, {0x9, 0x0, 0x0, 0x0, @sint={0xfff, 0x5}}, {0x3, 0x5, 0x0, 0x0, @sint={0x824c, 0x100000001}}]}) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00006b7000-0x8)='./file0\x00', &(0x7f00008e6000)=@known='system.advise\x00', &(0x7f0000047000)=""/170, 0xaa) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009fd000-0x9)='/dev/vcs\x00', 0x840, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000306000-0x10)={0x12, 0xb5, &(0x7f000077a000)="2219893815e2770e77830773a8cb92baaa49d56408d26a4ecb20366a4de5a54bf0ff8cdfc601689795d47ee341ed615a650f12e30e0a08535a79004fd46fd9266c7faf43bd0e56a4baffa998890f02baf42bf4198ec8efe16beca63d5308fd542b882b2c9cdccad0684fae90cc03c549c1b89e7d2014f5725f33618baf0dcbbd12e184acc54b84a73808e47e3322d67ce1a81499a7482f74ab8fcd64591fb6b63a68ce8d5d055b79cf97a27733b6db0eee797e9823"}) socketpair(0x19, 0x1, 0x80, &(0x7f0000a73000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e56000)={0x15, 0x25, &(0x7f0000373000)="c1d6dda3f745d3566c6310c06c4324d1ec71e4cb0d4818e16ff740434991ec21509092b751"}) r3 = dup3(r2, r2, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000458000)={r2}) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f000063a000-0x4)=0x1fd, 0xfdeb) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f00008ba000)=0x0, &(0x7f000032a000-0x4)=0x4) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000796000-0x4)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f000049c000-0x10)={0x0, 0x0}, &(0x7f00005f7000)=0x10) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000088d000)={0x11f002, 0x4000, 0x0}) socketpair$inet6(0xa, 0x0, 0x3f, &(0x7f0000573000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000daf000)={0x80, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0xfffffffffffffff8, 0x0, 0x1, 0x8, &(0x7f0000b94000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x100000000, 0xffff}) 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f2f000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x200) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ca6000)={0x8, 0x0, 0x6, 0x2}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000996000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000362000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000219000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0x0, 0xa, 0x0, 0x80, 0xff, 0x4, r2}, {0x5, 0x5, 0x2, 0x1, 0x3, 0x1, 0x3e4, 0x77}, {0x0, 0x8, 0xfffffffffffffffe, 0x1}, 0x92, 0x7, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0x0, 0x1, 0xc7, 0xa7, 0x7f, 0x4}}, 0xe8) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000ce4000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x15, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9463}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x0, "14ed04ee314c556f8e9e6ef2401e66f8fdc0cee267b6426883831a27b85035b247c62580107252dd337ad4dc3c8556f5a005df318da3acdcf80457c776b85fbbedaa7e490249fd559ef40f60911c9a81"}, 0x160) sendto$inet6(r3, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000657000)={0x0, 0xb, 0x1, [0x0]}, 0xa) 2018/01/05 21:57:55 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = add_key(&(0x7f00001d3000-0xb)='pkcs7_test\x00', &(0x7f0000ebb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000328000)=""/45, 0x2d) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00002d7000-0x38)={&(0x7f00007f0000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b1000)=[], 0x0, &(0x7f00000e2000-0xd7)=""/215, 0xd7, 0x0}, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000b05000-0xe)={0x1f, 0xef, {0x1, 0xe834, 0x8, 0x2, 0x0, 0x80}, 0x100000001, 0x4}, 0xe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001c0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007de000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='i\x006gre0\x00\x00p\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001a1000)={@broadcast=0xffffffff, @rand_addr=0x5, r2}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000eff000-0x4)=r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000efe000)={0x7, r0, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00001bf000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x33, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00007e8000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x0) close(r0) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e42000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00007d3000)={0xfffffffffffffff8, "c5eb8d23a2b1"}) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000660000)=""/217, &(0x7f00009e2000-0x4)=0xd9) 2018/01/05 21:57:55 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021a000-0x10)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000bc9000-0x8)='./file0\x00', 0x10e, 0x500) mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000057a000-0x14)={0x493b, 0x0, []}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf8, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000001000-0x12)="2a8a33f9ffff8109002186b32cff6dac", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f9d000)=0x0, 0x4) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000994000-0x60)=[], 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffc01) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') getresgid(&(0x7f000000d000-0x4)=0x0, &(0x7f00003d8000)=0x0, &(0x7f0000dc8000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006ab000-0x68)={0xffff, 0x81, 0xffff00000, {0x77359400, 0x0}, 0x200, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) fstat(0xffffffffffffffff, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) r1 = socket(0x4000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) 2018/01/05 21:57:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0xe602e0bf1900f6dd, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000016a000)=0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000201000-0xb0)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x4b, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000d9a000/0x4000)=nil, 0x4000, 0x820000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = dup(r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d9b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = syz_open_dev$sg(&(0x7f000098b000-0x9)='/dev/sg#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f00000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000025d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c75000-0x8)={r1, 0x402}, &(0x7f0000669000)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000eda000)={0x6, 0x8, 0x9, 0x100}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x623b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000f5000)='/dev/adsp#\x00', 0xff, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000446000-0x4)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000aeb000-0x7)='statm\x00') sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x279) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff80000000001}, 0x0, 0x20e) ioctl$TIOCCONS(r1, 0x541d) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syslog(0x3, &(0x7f0000827000-0xc4)=""/196, 0xc4) tkill(r0, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000089d000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000515000)=0x6, 0x4) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000a, &(0x7f00003c3000)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000feb000)={0x92, 0x4, 0xfffffffffffffffd, 0xc6a4, "ad1fc19127401ad1c6b6bb2b9d036ed4930f83339f1a89413dd15b156703d5e6a17be30cce132fb11dea516c", 0x2}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fec000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) dup(r1) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003e4000)=0xff) close(r0) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000060e000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000485000)={@common='ip6tnl0\x00', @ifru_names=@generic="ce59e92297cf54f8da3552966241404c"}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000074c000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e59}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) clock_gettime(0x0, &(0x7f0000936000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000cfa000-0xc5)="9467d3ee521c72b5be24585319a5dd6bf93978d838f33584932a830f28bf2aa1a5f040b5d19fd92130ebb9b2ff77891add7b6fa28ac1b582220934ba03d407412a47d08bbd647bbad716c6f170ebfa28da3e6c4421d2c000bbe5045c1a07bb7b77c949f0d62d8e8e57dd37e7d3077b88d305a1e06f6cfe98184725e926d8cd4b63ecce22827d76b824aada9656ac73ab6af8be8124951e14c04cdce12580dde1910d1240a56f8ee1f48302354ba2ea29ac084faea06b728dbafbd56a2b8ee65ea25a50473a", 0xc5, 0x4, &(0x7f0000ff1000-0x10)={r4, r5+10000000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000259000-0x15)="c72a00dfa59f76ece06761dcd80c7fea2b0e9e96c3", 0x15) write$tun(r3, &(0x7f0000a0a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @ipv6={0x8, 0x6, "4b719f", 0x26f, 0x2c, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@fragment={0xbe, 0x0, 0x8, 0x7, 0x0, 0x3, 0x0}, @fragment={0x62, 0x0, 0x8000, 0x7, 0x0, 0x7fffffff, 0x0}, @hopopts={0x3b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x7f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x28, {0x4, 0x8, 0xffffffffffffff81, 0x401, [0x120, 0x7, 0x10001, 0xb71]}}, @enc_lim={0x4, 0x1, 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x20, [0x0, 0x0, 0x0], {0x4, 0x6, "fae674", 0x8, 0x2e, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x7e, 0x0, 0x3, 0xffffffff, 0x0, 0x9, 0x2}, @dstopts={0x3b, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x71}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x50, {0x8, 0x12, 0x1, 0x3, [0x8, 0x2, 0x3, 0x4, 0x0, 0x3, 0x7fff, 0x7, 0x7]}}, @enc_lim={0x4, 0x1, 0x0}]}, @fragment={0x7f, 0x0, 0x5, 0x3f, 0x0, 0x1, 0x2}, @fragment={0x3f, 0x0, 0x9650, 0x10000, 0x0, 0x9, 0x2}, @fragment={0x7e, 0x0, 0x5, 0x8402, 0x0, 0x3, 0x2}, @hopopts={0x7b, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x82, 0x40, "394b69e6ee2e5e7eab28961a04c2412c6abed6ce8a0484ce718667d80ff3ee098a9fe1d9cbd9c8f418bc49918b4adda568ef55b6a3444c621cb90412285e5d14"}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1000}, @generic={0x40, 0x25, "4e247731313ee57ae843dbe0ee24539d5d14fa64895fbb60dd282722c0b1d2fdcc62c3a995"}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x6, 0x0, 0x7f, 0x8000, 0x0, 0x10000, 0x2}, @routing={0x8, 0x6, 0x3, 0x400, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @hopopts={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x6, 0x2, 0xffffffff80000001, 0xfe00000000000000, [0xd3]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x3ff, 0x8, "f64cbc7b39d23a07"}]}], "c6d4afc718111148ab64e7eb130c7f755bdcc5a3c174756e71c6a22e37cb1eef8ecdab4c21dafc0e07bc09a0ac0d84312449ba06354dd19f08159478124a"}}}}}}}}, 0x2af) 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'skcipher\x00', 0x6, 0x0, 'ecb-cast5-avx\x00'}, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002a1000-0x38)=[{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f0000f95000)="52a93be080e29364b2f426ead22b9570b1", 0x11}], 0x1, &(0x7f0000f96000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f98000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000355000-0x40)={0x6, 0x3, 0xfff, 0x98, &(0x7f0000e2d000-0x98)=""/152, 0xcf, &(0x7f0000f97000)=""/207, 0x16, &(0x7f0000f98000-0x16)=""/22}) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f00004e6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c6e000-0x8)=0x0, &(0x7f0000035000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000b13000-0xc)='/dev/random\x00', 0x0, 0x30000) socket(0x9, 0x0, 0xff) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000b7e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000084a000-0x10)={0x5, &(0x7f0000233000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c1c000)={r1, 0x20}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e87000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ae6000-0x18)=@add_del={0x2, &(0x7f0000820000-0x10)=@generic="16b8b4e4db9d476349149c0e6a34f13f", 0x3}) r3 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000843000-0x4)=@int=0x3, 0x4) fcntl$getown(r3, 0x9) 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f0000f14000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b79000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000b17000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a40000-0x8)={r1, 0x0}, &(0x7f0000ba3000-0x4)=0x8) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) fstatfs(r0, &(0x7f00008df000-0x3e)=""/62) sched_getparam(r1, &(0x7f0000447000)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d14000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = geteuid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a32000-0x4)=0xc) r6 = getegid() fstat(r2, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000f9d000-0x12c)=[{{&(0x7f0000dad000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000-0x20)=[{&(0x7f0000496000)=""/190, 0xbe}, {&(0x7f00004af000)=""/211, 0xd3}], 0x2, &(0x7f0000cc7000)=""/4096, 0x1000, 0x8120}, 0xc98}, {{&(0x7f0000655000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bfb000-0x22)=[{&(0x7f0000e99000)=""/226, 0xe2}, {&(0x7f0000500000-0x5d)=""/93, 0x5d}, {&(0x7f0000e52000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000d94000)=""/170, 0xaa, 0x56}, 0x3}, {{&(0x7f0000bf4000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000121000-0x20)=[{&(0x7f0000147000)=""/204, 0xcc}, {&(0x7f000010b000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f000015d000-0x9c)=""/156, 0x9c, 0x7f}, 0x7}, {{0x0, 0x0, &(0x7f000027d000-0xa0)=[{&(0x7f0000592000+0x9dc)=""/187, 0xbb}, {&(0x7f0000e6d000-0xb)=""/11, 0xb}, {&(0x7f000095d000)=""/80, 0x50}, {&(0x7f00009fa000)=""/206, 0xce}, {&(0x7f00005e1000)=""/242, 0xf2}, {&(0x7f00009db000)=""/6, 0x6}, {&(0x7f000048f000-0xd3)=""/211, 0xd3}, {&(0x7f0000be7000)=""/4096, 0x1000}, {&(0x7f0000f01000-0xc1)=""/193, 0xc1}, {&(0x7f0000db5000-0x5)=""/5, 0x5}], 0xa, &(0x7f0000a99000)=""/53, 0x35, 0x200}, 0x5}, {{0x0, 0x0, &(0x7f00006dc000-0x10)=[{&(0x7f0000b1b000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000325000-0x15)=""/21, 0x15, 0x100000001}, 0x8}], 0x5, 0x20, &(0x7f0000bbc000)={0x0, 0x0}) r8 = getgid() getresuid(&(0x7f00004ef000)=0x0, &(0x7f0000eb6000)=0x0, &(0x7f00000c2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009a4000+0xca8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d40000-0x4)=0xe8) getresgid(&(0x7f00000c7000-0x4)=0x0, &(0x7f00007a3000-0x4)=0x0, &(0x7f00003f8000-0x4)=0x0) stat(&(0x7f0000be1000-0x8)='./file0\x00', &(0x7f0000414000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003f2000-0x4)=0x0, &(0x7f00008a6000)=0x0, &(0x7f0000594000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000014c000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000-0x4)=0xe8) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c63000)={0x0, 0x0, 0x0}, &(0x7f0000f66000)=0xc) r18 = getegid() stat(&(0x7f0000271000-0x8)='./file0\x00', &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ddb000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f1000-0x4)=0xe8) r22 = getegid() r23 = socket$inet(0x2, 0x5, 0x80000000) sendmmsg$unix(r2, &(0x7f0000a2c000-0xe0)=[{&(0x7f000053b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000605000)=[{&(0x7f00001ea000-0xd0)="0b1ac5270509d0d1371172d9606dfba589478442349958cbb3db5dc7ad312ed60abe14f48f6a32cb4b09a406b69059db37b70e5e8dbe281515e1880fcec51021b480ceb8a54664e9b4e38718e50cf65399dd47a53876a97b34c0697724e98092f133d02ea6a6aa9ab4ccb61a5305e0117c38533cec90bf0b8ab3ddcd02f9f427332093a1a8012af072367094816fd6cfcf272c561dc2c3b63629323f677be8fb7701541435b30e0e7be5a0c1bb1374e3d16e680b9c074d8be30510281923efbb98f8fc3218a49416dc27c55f7f25b22e", 0xd0}], 0x1, &(0x7f0000dc2000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x90, 0x40000}, {&(0x7f0000168000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005d6000)=[{&(0x7f0000354000-0xe5)="13c9f1890faf9dc3a327a6b26fe71af32a6037418e4d4dbdec993bb97161f89f66be14cb4a7a2b7fc80c6c1cfab5849344f5d2655d843cd7c920ca3a01ef7a8a3908e115da20d01ac063c4d36d021e1399954ab910c32dbef3694906a0cca4c89616a3c90dec79a97e10f926b2dec7d0d306a9736b2175299efb0914eb21449546aa6d713c0af83643d110180e1b3d98f5361e6a5c0286a5781a97723ed19c78b4a21e7dc6a36db66e71a8d6785d68367b4aa01d4d49422f511e87ada1f01d5f2d37fa0fce8c054948910e76414288937977ce2444b7b4a94053180a01cf05a8f5634ee732", 0xe5}, {&(0x7f00002f1000-0xf9)="f1f203bf1b77d36530de3811f8aaba96c837d97a2af03443a69a3a7ce43d533273ca2e153b3d4f7de6c8dfbab788cb2cb082401e2b6504c0a53c33d695412eced4123c14d4fd2d6b46f92085ea94bc9bd64ec6018e384aac62bf38bcf4e527ad896317055b1249d7a726fcd451e978090a3757b7019bb27b57af645d0b0599a1c0b01b0065320d3a8d49a0deac79acb6a0d14d929386ed5aae547c9eae7cdbe799d4f7abf77314ac6765643e18c9e5791143fe8d730889b88e412bd2add1ce375a35f407c5aaf40a9a66c11b6f0b82a65ce587d94dd73c05b491301bb0985dbb8ffa2dd4226f55511dfe8924fe457aa9b20b571eaf58d9f7f3", 0xf9}, {&(0x7f0000e57000)="b51c69259cee91554764f408eb5168ff02b711ec23446d9d2675cdcce4050374ea0a2d55fe21cdc1d929f16a0d9f6164b027ab29d9c526ca63bb92a8816d4276b237bd8848817bc41e3c78516d4dd95e0443e3ac56284bae1a667752d96c5c1eb338b6ceab619c47806c209663335265d07c500afc182504d3e656", 0x7b}], 0x3, &(0x7f0000147000)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x20, 0x4000}, {&(0x7f000035c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000065f000)=[{&(0x7f0000e5a000)="8787367efe7b8db9e714611227095342c8526fe9c6171ad5d726dabd9ddb4ebd1886e06b997f05a959", 0x29}, {&(0x7f0000576000)="81af70d5075ab9aba271a7b03ec31acddcc68d27f6bf68cf5593b8cd48ef14e6774453f65c18d71db2edf3ed059e5191b0d20d0862bf59c211d57a1579239e8f0eba73be0ffc35248a218cfb4ab42b59c7d1a7b6", 0x54}, {&(0x7f0000343000-0x6f)="dbf26933bc523cf5efa8724752c2c05a80b306c3313ee5caac50aa9055a123d350f747a3c7cefbb1def89f894a8327f3e6ea1131f89b96dfed1ba69d7ba18684d89aab65453a68a2ea9cc5117a4743a640acb9107cafe62278303d7b9262777315644f357db9948e8ed2a68d5fb464", 0x6f}, {&(0x7f0000609000-0x55)="182136bb12efef84398f7bd179008ea9942ed7fb50835b8768778498f03ecc63add984abf22caf7aef5fb8da86f3273ff0ab16dc07b9658de44636a57aa6cd40dd9aae3003ed74b5d794933b469e5b36362e7a432bf2650f894e4967d6b75bbcf89d9e05857fc90aeaa6550c23e8f5cb48459c4a39cf24d1cadc686dba02eec7fbdb94c24ca4dabf9492df191cb9cf6d2380abe5d031dbf5f9d0db21e74988e2142c34e9c51cd14a6d3d7677ead9a2b2c2932d2fa05896e1bea0258b61e46ae7356b2226acc4838e4ef812fe133f1053c65d7009df86b43cdc0537ab83c4842a6c05cb", 0xe3}, {&(0x7f0000a54000)="ddfd350291f874055ff182aac86bc17cb6f910a65ec967aef505247ffabcd3188d73e522b97f5fa2a2dba85322d69e5ff82184fda7ce9802be521342d401f8a1fd894189aec580cd8d4ff04ef91f31b2cbfc2faf8d6237849be47dd90d46cb0fe7fccf87a4ca36ed66639441db831eaa7dc5941f40378a5801cb6271638b1608307c38c982c54be06658f4698f21047b2d33fea693a69703b4d1193abe50cf85c2a867599b1b7c8b059853ff936b360487c95b7dea3a0047390cc7f044c54f6393ef30399cc88c7087e02235a9681f2b6a65f077f34373663a370218efa3cf769fa0db070977432596e5bbc1b9b3d8199ff95ef33c", 0xf5}, {&(0x7f000061e000)="d63a0a6d4be12915b780d76762f474d0c3980940173fa9e3c1674077c320550a81d74ceb3f1174fe9cd8745a7a46a6948f6f0322afb9029fa4ddbe505f4dbd497823f4a95b77faa487c9380f71829e83648e8a17a7384eb699be3994e8f8fdcacb82b0719247161a32ad6922f1c5564171dd8e719c87265e54b39fc600f1005653197b6afef0247e533eb36f0f86a98527e9d9da10aef86f489b775b4af6d393086f59eedadf02215a3d963ebc730a6e36a61f048775ff6875a73735caac8f", 0xbf}, {&(0x7f0000d1b000-0x28)="fe724b252592b319b444732b72d679920eb73a4a4aec323a6791f606a92c1f4fbe2c4f535abbc039", 0x28}, {&(0x7f00004ce000)="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0x1000}, {&(0x7f0000a5b000)="cdd3d0f8bec048bc622afd122034610fb350053188566eda2aea329ff547d9a877553850770507d78aebed541e47125990e9c62d21162ac9548651083f65e07bd33d1d19dfc0dae86295899cc6eedb681c4b7a5fce8659ef859812d70de5429dc95979d5f7c0498e898f3a18d5d7300a07e2ef9464baebf65ca1518935202152fd89dfee57c52818f69231342efdcf44aa9c94d35e87401d7850", 0x9a}], 0x9, &(0x7f000024b000)=[@cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r23, r0, r0, r0, r0]}], 0x118, 0x8000}, {&(0x7f00000cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000954000)=[{&(0x7f000001e000-0x70)="97f81bc7d2813fac480ce79305cac3e241d06fd7d16363b22fb1051ff379462f040eee884eee89623da1f5835ea90eb870b3ebcc5533d61c9a798c9effab2eaae8f5f6a5b440cd213ce7a75b4f7b06efc0f049cd0505e615348edae7afa18506d062d61e05465b2afbbae0eddd3ecf90", 0x70}, {&(0x7f0000706000)="9e62f4faafcf9017b22dab48f1a43d83197966c1c541e3b0c9da3f2cf0681a33f455682432dd041c043c450d5170289476913e23190f7367d445db0f0148039c454e4f5673596d9cf0b13e87b18c5e10c4b3ff33dc", 0x55}, {&(0x7f000091b000)="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0x1000}, {&(0x7f0000d19000)="b51d1ce8f9a6e7e631f58dd87a1713f0f598992fa5be1029a322dcabb9a3712b22f1fc06a77dcbbedc293f149b57f41b3c5630d9beffca1ad3853f32cb6affd22fe592888ee5953107c841a448c5ff193fec07efc5923ee27f65f784abba0b64d634db6fb362bcaa13e72399021c221981d031ab09c430aea2bee80df4389ab085aa29cad5509fbbe19493b514029a8e9866dda1e8ef69ac07b49bd10b13139f3c70453b44bbee0e9e38921e45562f51faff664fecbcfc4355966fa4d8c71a42fc7122bb7bc9e24d276ac37f34f1df55a5f5dc97", 0xd4}, {&(0x7f00008e7000)="9a0bc6fd", 0x4}, {&(0x7f0000173000)="", 0x0}, {&(0x7f0000ae1000-0xbf)="975550453cf2a35e8d91af929f633f12b89ecc0409174be7230a8666d8a4a7830345587f0561c5b26faef82fa789ae5f7a4c28911a34764c09843203feb6d764b954c912d08e0bfb65046f0ee8a45cc598c8223a568a035548d6183fbcfd255daee368d083c3b9296a1f54271dcfab4e0f6bd36754508f72ec0bec19e7b890e9626833ad79d9e79d1cc15a585af393cafabfbf76abd0dda027887629badbc0dcc963197e95c5c8fce805dbf065ae3bb2a720b3f3968c959ec82404f42b7c40", 0xbf}, {&(0x7f0000ca5000)="4092f6e9d76b9ba67a5e023fd4327570a92725135853cf7eff591229832e756f4f31d0fb9de488fe0e807865328a3a2d6d723e5c69cf09d61dfed17392edf2b64189897e55fab209d7bbea419edf383c067a7f2dbae0d1fd5c2284aa2c4a71f4535940bb73347b54bdcf5479f753ddb046038bc55e3f6089d76ccf7189bca33315e861ba2c8d02cf07c1d0a1affe90eaa895dba14233d8083b08865a8c0890dadabe6693f1f061e770cbdc08bb58705466c68dde883b3d20c4b7928005f9abe26b637f6884a51bbfa5c9ba8c8545df67", 0xd0}, {&(0x7f0000b05000)="be6100d7bf52a723ffd41102c4f9", 0xe}], 0x9, 0x0, 0x0, 0x8000}], 0x4, 0x4000) writev(r0, &(0x7f0000d1a000)=[{&(0x7f0000d23000-0x29)="29000000180019a8553d7547000a00000200000000070007fbffffff080004000000000195645aff00", 0x29}], 0x1) [ 114.557064] QAT: Invalid ioctl [ 114.585645] device eql entered promiscuous mode [ 114.612383] QAT: Invalid ioctl 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00001d6000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x7, &(0x7f0000002000-0x90)="55a4418fd7619ae9afa08a7658e23d16a3ed5996b65073f5677ea5db819f6d383bd7e6cc08ec82bb500c7e9ae196014c3167c4bceb69a4bbede5e38a39853b4a829d3e2ce557b40f23f5ae1723a75a73721b4c1b358bfdd0a7c52c5018820731475d05c7b374654fead1d6f6cb440408ef09e31256d73fdafa4b4e510e31d774a61e4d531c3bcfe3dad96758bc8264e5") 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) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000002000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="680896706ec7", [], {{0x8864, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0xd1c}}}}}, 0x0) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000650000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000434000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f000015e000-0x10)=@random={'btrfs.\x00', '/dev/net/tun\x00'}, &(0x7f000060b000-0xe9)=""/233, 0x6aab8db933f69fd) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x401) creat(&(0x7f00003d4000)='./file0/file0\x00', 0x1) 2018/01/05 21:57:55 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000afb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f00001e8000-0x8)='./file0\x00', &(0x7f0000b01000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000166000)="") 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000539000)={0xffffffff, 0x0, 0x0}, 0xc) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f84000)=""/4096) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b50000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f000029a000-0x4)=0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000b4a000-0x8)=0x5) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f08000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002d4000-0x4)=0x5, 0x4) dup2(r0, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair(0x0, 0x6, 0x1, &(0x7f0000454000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000512000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fcb000)={0x5, [0x8, 0x80, 0x8001, 0xfff, 0x0]}, &(0x7f0000ac6000-0x4)=0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000077b000)='/dev/snd/midiC#D#\x00', 0x5, 0x8880) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c09000-0xc)={0x0, 0x82, 0x30}, &(0x7f0000e6e000)=0xc) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000384000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000490000-0x4)={r1}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000b8000+0xc55)={[0xff, 0xc977, 0x9e44, 0x401, 0x8, 0x4, 0x8, 0x40, 0x8, 0xffffffffffff023d, 0xa73d, 0x1, 0x5, 0x8, 0xfffffffffffff82b, 0x7], 0x6000, 0x200}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000025b000)={0x8, 0x6, 0x400, 0x1, 0x1, 0x8}) 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000782000)={[{0x7, 0x3, 0x1f, 0x4, 0x40, 0xfffffffffffffffd, 0x70bd, 0x3, 0x9, 0x8001, 0x1, 0x5, 0x6}, {0x2, 0x84b, 0x5, 0x1, 0xfffffffffffffff8, 0x2, 0x5, 0x6, 0x1, 0xffffffffffffff7f, 0x7, 0x1800, 0x62}, {0x3f, 0x5, 0x5, 0xde13, 0xff70, 0x200, 0x1, 0x1, 0x7, 0x20, 0x1, 0x7, 0x2}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d02, 0x0, 0xff}]}) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000c27000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf108, 0x7}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffff7, 0x8201, 0xd92, 0x8, r2}, 0x10) sched_yield() munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) msgget$private(0x0, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000ba2000)={0x2013, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfff, 0x1ff, 0x7}, &(0x7f000057e000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(r1, &(0x7f0000002000-0x8)={0x6}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r3, 0x6, 0x6}, 0xc) io_setup(0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x7e52, 0x4, &(0x7f0000002000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r1, 0x2000, 0x0}, {r1, 0x8, 0x0}, {r1, 0x40, 0x0}, {r4, 0x0, 0x0}], 0x4, &(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000004000-0x8)={0x2}, 0x8) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setns(r0, 0x4000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d4e000-0x400)={"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"}) r2 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000abc000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x80000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x422) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$ipx(r1, &(0x7f0000662000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000943000)=0x10) accept4$llc(r1, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000893000-0x4)=0x10, 0x800) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00008a6000-0x4)=0x0, &(0x7f000083b000)=0x4) semop(r0, &(0x7f000028d000)=[{0x7, 0x6, 0x0}, {0x7, 0x7, 0x1800}, {0x0, 0x3, 0x1000}, {0x0, 0xba, 0x1000}, {0x4, 0xfffffffffffffffd, 0x800}], 0x5) syz_emit_ethernet(0x67, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "04"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000029000-0x8)={0x0, 0xffff, 0x8001}, &(0x7f0000876000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000500000)={r3, 0x6}, &(0x7f000023d000-0x4)=0x8) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ec4000-0x20)={r0, 0xffffffff, 0x1f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r0, 0x4b35, 0xfff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000f42000)=0x4d, 0x4) getpid() ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000f7e000)=""/222) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f1c000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000433000)={0x0, 0x7f}, &(0x7f0000bcb000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000089c000)=@sack_info={r2, 0x4, 0x1}, &(0x7f0000c76000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bea000-0x1008)={r2, 0x6, 0x1000, "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"}, 0x1008) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008b2000-0x2)=0x7fff, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000379000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a78000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000036b000-0x8)={0x0, 0x0}) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000915000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x111000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fd7000)={0x0, 0x3}, &(0x7f0000a6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000dd5000-0x6a)={r3, 0x62, "18d3af93863f92fdef57712a65e537f5af513b8d6ae6119861ee1495f9cdc101dae9962ab12a07ff3f992f1bb4e085d2e1f3746efdab903ea9879a9a458f272083640435d09ce73f2b287fb40fc7647be6d67fc5002a3c02c2d4d4bba77b4aab0baa"}, &(0x7f0000f63000)=0x6a) recvmmsg(r1, &(0x7f00003c9000)=[{{0x0, 0x0, &(0x7f000005d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000715000)={0x0, 0x1c9c380}) accept$packet(0xffffffffffffff9c, &(0x7f0000dbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000499000-0x4)=0x14) sendmsg(r1, &(0x7f0000ac5000)={&(0x7f00005f6000)=@ll={0x11, 0x8, r4, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ee0000)=[{&(0x7f0000333000-0xd0)="42aafab2af68a7af634827e3c5fe135e87d1e8bd607457dcdaaedffa630277aea16d293fe0cff620da3b9f74252d8dfd2627e7957db668675b7aec2fa8dd46a9a4b9a1f0713bf114028fa6edbcbb0d554bc947744ae69005632d52a5a02d11fd82fd4f16625e292da488e0ea4427b3c31c0a0d42a078f434a90bcc711aa0941341fdd34e15608550c31008b691f69d555e1d606f82b1efd1cca46301f7d0ca9f920c13095bc2e15939268ff9592e685bd9c11d2bdca26e37351db8d64980a1ae4821cd1d3e747f537d780ea13c85c91e", 0xd0}, {&(0x7f0000453000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000428000)=[{0xa8, 0x105, 0xcee, "309312635edeb09fdb0d805b9ac9654ddc4eb799388e22603850ed5a8fc19b771c257a99eb614c4025a5620d2ee992a4db54305b50b55680c687beef379a56c76784e32dbdf31acd16ea4bc35d1ad5b1339f468fb5058ec7819d9a7165c988b87ed01aa59dac63ae38314b85cb0ece1ccd069651c63ae97035211cad44417d829f0522d211ba6f1a003a48f928e17ca7f680b7"}, {0xb8, 0x10e, 0x8, "520da5ffaa42cfff7e19bd99e4d01b93d56454ee0c81b6708d91586739515842c1e37addb899497672432f47d20b1cde03fe5102108bce498d4a33d72a6188483dce78972288cd273dee404ac88d787656349b778852854112cf6882ad8fb27110f7bf4c63ff1ee08ba81315f2e1b65c9eacb538602aee18261a160cba51b2af5bf0c9be5a4b7982dc8dc96efd78aed3938ebc79718047b4d0f69a7eaa5f127e0c436b039b"}, {0xa0, 0x10c, 0x1, "38fc0d1574373b66df874475e3a99b07369962dd71e67c81a4034396e924353e8ec5e69c5a3acf452f098566471d69618d79c22cad82165244d1efad674bb8af28dd38739d032e13de6362a7473083e306436ae2973336b26e3990bcf8322411d6fc18666aa6f2478a0c89a79027e4ff3dd3d8949c77368db6f8206f74f30a21baad14b141f10f14d693a8e40efbb4"}], 0x200, 0x4001}, 0x4000000) 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x4, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000364000-0x4)={r0}) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00003ea000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000842000)={0xf, 0x36a, 0x4, 0x0, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$sg(&(0x7f0000ef5000-0x9)='/dev/sg#\x00', 0x0, 0x4400) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/sequencer\x00', 0x204000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f000047c000)=0x0, &(0x7f0000ccc000)=0x4) add_key$keyring(&(0x7f00004df000+0x74a)='keyring\x00', &(0x7f0000a4a000+0xbe2)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000acf000-0xa)='encrypted\x00', &(0x7f0000e29000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000437000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000b77000-0x5)='user\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a76000-0xd1)="ae62310b09fac64ba49614237f5f198579df6106fbf8037b8b2f1755202115bc08f98ba3d17a9968ae25b1a892b6b004b8230e41ee8e32cf0bb19cfd7d853e30b3e9cf605e46cf3ba069d68986ad2f6f85e2b5c83dbf74edb0ab8d83ea5f6ab95286a43a4fb61ef139f6262fab22739f8688e495e4c07f49068de3b24f6149defc26778bf39b8543fdcd8f8fb80d8816cae97f25a944859368da63a4ef133fad82a8ec6f1237d54d7e2c58fdb71f05146220d3deb8af69f153cb9431a2b806e0df77ce812b194f1b1dec3dcaddff54e0dc", 0xd1, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x4, r1) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/mixer\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000632000-0x9)='/dev/rtc\x00', 0x8000, 0x0) readv(r0, &(0x7f00005a4000-0x30)=[], 0x0) 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000d32000-0x1000)=""/4096, 0x1000) fcntl$setsig(r0, 0xa, 0x1b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000393000-0x4)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000947000)=@un=@file={0x0, ""/108}, &(0x7f000015f000)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000216000)={0x0, 0x1}, &(0x7f0000b65000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002ea000)={r2, @in6={{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x4, 0x586a, 0x6, 0x9, 0x2, 0xf653, 0x8, 0x9, 0x61, 0x5, 0x10001, 0x401, 0x6]}, &(0x7f0000963000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002e9000)={r2, 0x3, 0x1ff}, 0x8) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c28000-0x38)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xef7}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}], 0x38) pwrite64(r1, &(0x7f0000162000-0xa7)="127e359e9be31789e5c030508856f42479e591c8598b671ef706082e994ea23929ba77b6f99b05c56e57919a030f321846ad80c137193132839f4a15b191b98333d73710ba0ee1cc4d11df6ddeb04e8b6e2c216fbea303883a7d7b1eb7009ab87ac9739eeb4d283fe96cde58d3dcd2ec37e54772dbc1004332ac7d0faab1b1fb2d50af825698153ebccfad60e01ef3c30e6bb185b20e24d69a29b63c48a968ee986def5c78e283", 0xa7, 0x0) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = geteuid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008e5000-0x81)={0x0, 0x79, "a0f1dcc1f5301952e8c11eaf04e19596db82f51535f5f290fee1d4512c24ce0ee09fb2b98dfd10121dbf0b84bc0b61a74741acae8bfcbc889e1473d1eee8882d855ecc7d978c305b9cb15cc01c002ed78fa0e0c8c0ba817eac58b91f7837bbe311af1f9cb149c6bc0654c14948e2729d500bb54d98010a4a4e"}, &(0x7f000039d000)=0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ee000-0x20)={0x38000000000, 0x3, 0x8004, 0x3100000000000000, 0x2, 0x1cef6f3e, 0x6, 0x9e49, r3}, &(0x7f00003ba000)=0x20) r4 = getegid() setgroups(0x1, &(0x7f0000353000)=[r4]) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000320000)=0x0) getresgid(&(0x7f00006f9000-0x4)=0x0, &(0x7f0000ffa000)=0x0, &(0x7f0000bee000-0x4)=0x0) r6 = geteuid() getgroups(0x9, &(0x7f000095d000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000bce000-0x58)={{0x8000, r2, r5, r6, r7, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x40, 0x8001, 0x43, 0x0, 0x0}) r8 = syz_open_dev$dmmidi(&(0x7f000021f000)='/dev/dmmidi#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f00005c7000-0x4)=0x0, &(0x7f000056b000-0x4)=0x4) r9 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r9, &(0x7f0000080000)={0x10, 0x0, 0x0, 0x5}, 0x76) getresuid(&(0x7f0000945000)=0x0, &(0x7f00009a0000-0x4)=0x0, &(0x7f0000872000-0x4)=0x0) semtimedop(r0, &(0x7f000066a000-0x30)=[{0x1, 0xd276, 0x1800}, {0x4, 0x1, 0x1800}, {0x23ef23a5834d2c5a, 0xffffffffffffff5f, 0x1000}, {0x7, 0xfffffffffffff800, 0x1000}, {0x6, 0x3ff, 0x1800}, {0x1, 0x20, 0x1000}, {0x0, 0x9, 0x800}, {0x4, 0x3ff, 0x800}], 0x8, &(0x7f0000ab3000-0x10)={0x77359400, 0x0}) r10 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r10, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) socketpair(0x3, 0x5, 0xf6d7, &(0x7f0000cb5000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b4e000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x900) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a53000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000aae000)={{0x1, 0x7, 0x0, 0x40, "518f7f19b0fb1b0f636032ff62f1ad9124705f0064fa3af48409433a6014b7f22ef4836453fc06aa7833987d", 0xfffffffffffffff8}, 0x0, 0x0, 0x7f, r1, 0x7, 0x1, "a1523ccbcf50dc06367798fe669078530b1240b3566da69bb2b523d0d386188918963b9d45914b77d4c30ab5cf34087dc5b45a5d484317db473b146a898f6e42", &(0x7f0000de1000)='\\#trustedppp0,cgroupvboxnet0trustedem0W\\+user\x00', 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x3, 0x56, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00003d7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b6, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x180, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x3a, 0x10, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000911000)={&(0x7f00001a7000/0x2000)=nil, 0x2000}) 2018/01/05 21:57:55 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001000-0x4)=""/4) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00001a9000)={0x81, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000073a000-0x38)={0x0, 0x0, &(0x7f0000fb0000)=[{&(0x7f0000f52000)="05a33ed37c01f4818861550b99aaa901dcbf61d4bc2050dbe73d7510656b1811", 0x20}], 0x1, &(0x7f0000753000-0x60)=[], 0x0, 0x0}, 0x20000000) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db6000-0x10)=[{&(0x7f0000a75000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x2) 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f000066a000-0x8)='./file0\x00', 0x0, &(0x7f0000e59000-0x40)="") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d04000)=0x0) syz_open_dev$usbmon(&(0x7f0000eda000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000085e000)=0x0, 0x4) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000ab3000)="9d8ecc80ee0101df24e9cd2d4cb4e9b227312da65c00000006529a5b0a52d7daf2820cc1d5447e89caa649ec4b1ddfb02931594410a56f1976f63d9c7fef4cb96fcbdabef509979fe9ec2f1364dd0000000000003d561f683edd9138915edbfd41778effa71b51bb641bb12b030000000100000086e3e0a0e678a704", 0x7c) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000006000-0x4)=0x7f, 0x4) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 21:57:55 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) userfaultfd(0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r2, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) 2018/01/05 21:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000740000)={r0, 0xffffffffffffffff, 0x0}) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x80005, r1, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/05 21:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) flock(r0, 0xa) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000-0x11)='/dev/qat_adf_ctl\x00', 0x109082, 0x0) connect$inet(r1, &(0x7f0000357000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 21:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$packet(r1, &(0x7f0000df6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbe000+0x4d0)=0x14) write(r0, &(0x7f00006fd000-0xa5)="240000001b00fbffeb030000f6fb010005b17d000000000000000620f700000ff9161701", 0x24) socket$alg(0x26, 0x5, 0x0) 2018/01/05 21:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a9c000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0xfff, &(0x7f0000087000-0x8)=0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0xb, r2) arch_prctl(0x1007, &(0x7f0000222000-0x80)="81bb8dad9d056762939f05ea2689f753aa150ced02e125bf89c5814ec61ee3c4a11ced61fed6b585bc7fae18a630008327c892c2055e9aebe7302765614f6e908c5aa62270776bff5e7abac4c7f578b39850131ab2e4f06898a0c1b55b9be171351360269a5a428aa5aa5c41d83562f495aa1353bca3ae820988a4b141f9f40a") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000019a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c0000-0x4)=0x14) 2018/01/05 21:57:55 executing program 3: mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000263000)='/dev/vcs#\x00', 0x2, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000009a000-0x12)={@common='bpq0\x00', 0x1b5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x3, &(0x7f0000003000)="", 0x0) 2018/01/05 21:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000eee000-0x4)=0x7, 0x4) 2018/01/05 21:57:55 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = syz_open_dev$audion(&(0x7f00000ea000)='/dev/audio#\x00', 0x0, 0x204000) getsockname$ax25(r0, &(0x7f0000479000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000036e000)=0x10) 2018/01/05 21:57:56 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000007000)='logon\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)='/selinux/relabel\x00', 0xfffffffffffffffc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000009000-0xa)='id_legacy\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)='GPL^GPL{cgroup$\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) 2018/01/05 21:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b55000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f0e000)={0x0, 0x0}) sched_setparam(r2, &(0x7f000098d000-0x4)=0x39) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f0b000-0x8)={r0, 0x3}) bind$alg(r0, &(0x7f0000b02000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00008ec000-0x150)=[{0x0, 0x0, &(0x7f00004bd000)=[{&(0x7f0000bd7000-0x93)="6abed011efb8588e44f92034e7456450e635c2bccdfb1ac35e373b9080550f80", 0x20}], 0x1, &(0x7f0000b5d000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000fbd000-0x6b)=""/107, &(0x7f0000d62000)=0x6b) recvmmsg(r3, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) [ 115.013910] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 21:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) 2018/01/05 21:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000bd000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 21:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) fcntl$setpipe(r0, 0x407, 0x1) 2018/01/05 21:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00004de000-0x8)=0x0) io_getevents(r0, 0x101, 0x6, &(0x7f00009fa000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cd3000-0x10)={0x0, 0x1c9c380}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000e4c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001c9000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d33000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = syz_open_dev$audion(&(0x7f0000b20000-0xc)='/dev/audio#\x00', 0x3, 0x246000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f00002be000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) accept$llc(r3, &(0x7f00005f0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000253000-0x4)=0x10) 2018/01/05 21:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e3c000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/vcs\x00', 0x0, 0x0) ptrace$getregs(0xc, r0, 0x8, &(0x7f0000b1f000)=""/170) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/sequencer2\x00', 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000c4e000-0x38)={&(0x7f00000f2000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005ee000-0x20)=[{&(0x7f0000f85000)="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", 0xff}, {&(0x7f0000a9f000)="f59a0ca61c24203eec9f5a9649427ef5f7a73f655f241abae2c626ca73eabcf10738ae8c9a11faa3e9051bd5399c543497ee9785e0622dc5c97504d455a52832dfebf928508255d10e2998776e1d0719a9e8b67279520c7bc3e51a570040eccdbe04e3c2e1d26139486b49da4db5c1ced16d9da8256e07f9c11764046dffd6413482883b7cdd278c87880421a4298a3960f34664b66d0e6bc9a78f013b46c66c4a73b3efd82e7ed543b6417d0156479ed83f7736d3a710ab5125e1deea12d637f944c80bc9caab21f7fe98927a7d", 0xce}], 0x2, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00004bc000)={{0x0, 0x3, 0xffff, 0x2, 0x3f}, 0x3, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r1, &(0x7f0000ecd000)='posix_acl_access[wlan0\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x34, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x77) 2018/01/05 21:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000)=0x0, 0x65, 0x0) pread64(r0, &(0x7f0000df6000)=""/0, 0x0, 0x800000000000) 2018/01/05 21:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/hwrng\x00', 0x301200, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000037a000-0x18)={0x0, 0x1, 0x47, &(0x7f0000194000)=0x0}) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000376000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f58000-0x8)={0x0}, 0x8) 2018/01/05 21:57:56 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000514000-0x6e)="1f000000030007f2000094ffa400080000000044000000000000000003000447ab29ea041523465717024f32b263499bcd54cdfab77ed79f2edda2c73235d42a91d7f400ce3ad514582212057d6a7eadd51fc8cede112947dac52d5e93f202d86261133bdc3736e7eb82f2bf8f9a", 0xfffffdfe) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) [ 115.056696] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 21:57:56 executing program 1: semget$private(0x0, 0x7, 0x30) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000909000)='/dev/audio\x00', 0x40000, 0x0) accept$packet(r0, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e6000)=0x14) r1 = semget(0x1, 0x1, 0x80) semop(r1, &(0x7f00008f8000-0x24)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x7, 0x3, {0x1, 0x3, 0x4, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 21:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0f000)="b644cf9ccfe82f902be25014d4768f1e1feaf8436767d5836cc64f5c2d22495b23ca13450506d6c8b2556f0e6ba17f148c3a36ddb311ec03a34216bd84bdbef2a00699ad40d9805f20aebbcf5d2a7acc", 0x50) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ef3000)=@assoc_value={0x0, 0x0}, &(0x7f0000836000)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000dc1000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005bf000-0x10)={r4, r5, 0x3}) r6 = syz_open_dev$dmmidi(&(0x7f0000b46000)='/dev/dmmidi#\x00', 0x8038, 0x100) accept$llc(r2, &(0x7f0000708000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006dc000-0xc)={r3, 0x40, 0x20}, 0xc) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000490000)={0x0, 0x3, 0x1, 0x1000, &(0x7f00002db000/0x1000)=nil}) accept$alg(r2, 0x0, 0x0) fallocate(r7, 0x0, 0x0, 0x9) sendfile(r1, r7, &(0x7f0000ccb000)=0x0, 0xfd) 2018/01/05 21:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) membarrier(0x8, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xa, 0x0, 0x0, 0x9, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f2f000)={0x1, 0x0, [{0x20000000000038f, 0x0, 0x0}]}) 2018/01/05 21:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0x9, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000395000-0x8)={0x2, [0x9, 0x9]}, &(0x7f000028d000)=0x8) 2018/01/05 21:57:56 executing program 3: clone(0x0, &(0x7f0000027000-0x1)="", &(0x7f00008ab000)=0x0, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000533000)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005f5000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0xa000, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="cbebf2adeff09f651f85a6bc7fee7153d45e9bdb10fa079c6f07d45fb2a81b88394ccceb3483e9647596fc6c11c3640b4988e653f9eca22cb9451547956ba0fc70749ef6da17ec2fb9017a756a2cf1fe9a08e46175891fa3e37a9c5042a6c561f71fc6ad57419c1d286910c3805610be", 0x70, 0xfffffffffffffff9) add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="7319a21b287e7ee6cf14930f28fa927627d7a78252cee2a8c4457ae84730aa302a4d21ceb03c5bb85d1e45b21374f4fdb84af8be82b76d74ab928414d51f8e2823f2e94386322f0ac8f4240021ff3b2601244639d21c757411d433c622e4204011b178d19ba706afde03c3d3007044d7955867f8e9490eaf1d68f7ff992e33372297c3965ebed94cc6298f2b4549d0fa0906ab434632ea520b777a6b4daac3729de41206e13ffcab4743e5931cd88d0781579902ea506b07f03e21831546fd3e6707498c4802227b19886297e50189c048fffaffbc4c16b9cb76a72410", 0xdd, r2) alarm(0x0) 2018/01/05 21:57:56 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003c2000)={0x1, 0x0, [{0x100028000000485, 0x0, 0x0}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008a5000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 115.195072] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 21:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) lstat(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f00002b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/05 21:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x23, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x1) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffff10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000951000)='/dev/mixer\x00', 0x201, 0x0) symlinkat(&(0x7f0000b71000-0x8)='./file0\x00', r1, &(0x7f000093f000-0x8)='./file0\x00') 2018/01/05 21:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000108000-0x30)={0x8, 0x0, &(0x7f0000909000)=[@enter_looper={0x630c}, @enter_looper={0x630c}], 0x44, 0x0, &(0x7f0000709000-0x44)="2625cc352479972dc811c6e45e091d6e9d083cbec9f6d32856fd9f56fb44561d67d927223c180c546ad8cf672b4345449962243168c1983ea9a24a3e292beec367b507b5"}) io_setup(0x8000001000208, &(0x7f00005f9000)=0x0) r4 = socket$inet6(0xa, 0x3, 0x4) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/05 21:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a6a000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x10, 0x200, 0x3f, 0x7}, &(0x7f0000c11000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c3000-0x20)={0x8000, 0x7ff, 0x4, 0x7, 0x2, 0x8, 0x4b22, 0xe00000000000, r1}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00002e3000)=[{0x20, 0x0, 0x0, 0xffffffeffffff038}, {0x6, 0x0, 0x0, 0x94}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b11000)="", 0xffffffffffffff45, 0x0, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x262f32dc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000031a000)='map_files\x00') pipe(&(0x7f0000bd0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00002b8000-0x4)=0x0, &(0x7f0000f54000)=0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00009ab000)=""/51) 2018/01/05 21:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10fffc) r1 = syz_open_dev$vcsn(&(0x7f0000bf5000)='/dev/vcs#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ed000-0xc)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001dd000)=0x5, 0x4) read$eventfd(r1, &(0x7f0000ab2000)=0x0, 0x8) poll(&(0x7f0000bf6000)=[{r1, 0x0, 0x0}], 0x1, 0x0) memfd_create(&(0x7f000007f000)='/dev/vcs#\x00', 0x1) 2018/01/05 21:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r3, 0xa, 0x37) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) tkill(r0, 0x16) signalfd(r2, &(0x7f0000532000-0x8)={0x2e1}, 0x8) 2018/01/05 21:57:56 executing program 2: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d25000)=0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00005a4000)={0x0, 0x0}) r3 = dup(r0) recvfrom(r1, &(0x7f0000d29000-0x77)=""/119, 0xfffffffffffffe38, 0x0, 0x0, 0xfc2c) recvmmsg(r0, &(0x7f0000c28000-0x78)=[{{&(0x7f0000d27000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000d26000)=[{&(0x7f0000d27000-0x77)=""/119, 0x77}], 0x1, &(0x7f00002c4000-0x8b)=""/139, 0x8b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d26000)={0x0, r2+10000000}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000678000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random='%4M\t9i', [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 21:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000735000)='\x00', 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000715000-0x10)={&(0x7f00002f0000/0x3000)=nil, 0x3000}) r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000021e000-0x10)=@buf={0x1000, &(0x7f0000a65000-0x1000)="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"}) [ 115.254160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 21:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa9000)='net/xfrm_stat\x00') sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x1, 0x8001) 2018/01/05 21:57:56 executing program 3: clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x0, 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xf6)="e318eafa49ec461133eda8ac1e769ac1e5b05807548df05439f6f0a157eff9ce0e1d1a969b0fdced00de2e5b0f39b4350111714be5f808d66a67c297aa436ee462f003c923c113baa5286cd36defd23049a06c578dc28bc556440d937888551d77bc44bf146c6cf33ee5f43d6a0305b9a65dbf19df99d27a12e1b1b00dfadfd48fe30ed40475a614aeb9935f3558b250b5f19d2b71385d1cf27a7e2dfa2816e827400e55d79ba0fbc931427c3c11396384957149c132dda50a24568938eb475044190a9785d00b61e996fd9e7a2c8e2845383ba0672d8d00b624c4c2813884c7af2acb05a2eb4c21312a17fd71415343205a70c74034", 0xf6, 0x20000000, 0x0, 0x0) 2018/01/05 21:57:56 executing program 4: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") rt_sigsuspend(&(0x7f00006f5000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff80000000, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cb1000-0x20)={0x85, 0x1, 0x8, 0x8, 0xdf, 0x3ff, 0x2e25, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a27000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff, 0x4, 0x9, 0x3}, &(0x7f0000000000)=0xa0) 2018/01/05 21:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad3000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 21:57:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0xd3bc, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:56 executing program 0: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d1b000+0x125)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000232000)=0x14) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d1b000)={@loopback={0x0, 0x1}, 0x4295, r1}) 2018/01/05 21:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a77000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000009b000)=0x0) 2018/01/05 21:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000180000-0xb)='/dev/hwrng\x00', 0x30480, 0x0) connect$netlink(r0, &(0x7f000038b000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket(0x11, 0xa, 0x300) syz_emit_ethernet(0x15, &(0x7f0000657000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000906000)={0x0, 0x1, [0xe77]}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000899000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000058f000-0x4)=0x0, &(0x7f00004bb000-0x4)=0x4) 2018/01/05 21:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) r1 = syz_open_procfs(r0, &(0x7f0000d81000)='io\x00') read(r1, &(0x7f000018b000-0x75)=""/117, 0x75) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 21:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/rtc\x00', 0x220080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000969000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r1, r2, &(0x7f0000493000)=0x0, 0xfffffffd) futex(&(0x7f0000fa8000)=0x0, 0x0, 0x9, &(0x7f000052e000-0x10)={0x0, 0x0}, &(0x7f00000de000-0x4)=0xffffffffffffff8a, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000062f000-0xe6)=""/230) 2018/01/05 21:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000084a000-0x8)='./file0\x00', &(0x7f0000c4e000-0x8)='./file0\x00', &(0x7f0000770000)='ceph\x00', 0x8000, &(0x7f0000d49000)="e2f09bb21e9b1b25352b09a998b0c01439ade1a5fce5088a29c4b2a4f679ded7e47e8da3f4dceb012d04b3a3e04d5f2ef19702413470a990578fe6e86a49dcea00370c1cd390e2c4a05bfde3c5cf05f670fc8c87c443ebc2f419f9d177f587a0aee0948ec9134fe0") 2018/01/05 21:57:56 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000565000)='/dev/ppp\x00', 0x10502, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/05 21:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x80800) r1 = creat(&(0x7f0000758000)='./control\x00', 0xfffffffffffffffe) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7e000-0xd)='/selinux/mls\x00', 0x0, 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') creat(&(0x7f000011f000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 21:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000913000-0x9)='/dev/dsp\x00', 0x400100, 0x0) getpeername$packet(r0, &(0x7f0000d0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d2d000)=0x14) r1 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xb87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000037c000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00009ad000-0x60)={0x0, 0x2d, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r0, &(0x7f0000f3a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000707000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00001a8000-0x4)=0x9, 0x4) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$amidi(&(0x7f00005e8000)='/dev/amidi#\x00', 0x505, 0x200000) setrlimit(0x2, &(0x7f000072e000)={0xf2, 0xff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d36000)={&(0x7f00004b8000)=[0x7, 0x3, 0xfffffffffffffff8], 0x3, 0x6, 0x5, 0xfffffffffffffff7, 0x0, 0x4, {0x24e5e77f, 0x3, 0x20, 0x10, 0x9d7, 0x8000, 0xffffffff, 0x9, 0x9, 0x3, 0x1, 0x3bc, 0x6, 0x4, "5b6a9eccdddf5c2f12309537deb3f90f207d99b43d5010a7728e3cbf73209df2"}}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00006de000-0x4)=0x0) 2018/01/05 21:57:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400000000024101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x2c)={0x0, 0x24, "0b550a15ffc23102a97a4b6d37ca462d22fc2e598867898a47cc6ea6f4fa12803d62b57b"}, &(0x7f0000387000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000712000-0x98)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18000000000000, 0xfffffffffffffff9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c6b000-0xc)={r1, 0x7, 0x30}, &(0x7f000003e000)=0xc) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000908000-0xb8)={0x0, 0x100, 0x3623, 0x400, 0x4, 0x1, 0x401, 0x1, {0x0, @in6={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0x0, 0x2}}, &(0x7f00009b9000)=0xb8) r4 = add_key(&(0x7f000085a000)='pkcs7_test\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e84000-0x88)="1fea2a9af80d963678508ff927ca2a7b85d44de34a2693fac2a4e8602073280ca8544bdcbc21cca2f060a638e07a9faa14a8917a962a852caf951e292fa3404487a28c9d07d97d163783fa3efa819f49751cba34fbb9281acd7feee08612e46ee24200b3afd809030722d5551a7742c531f41dcacc5e16e6afdac9ff49b51ba06d06f9448300e056", 0x88, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000867000-0x8)='keyring\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005e6000)={r3, 0x3}, &(0x7f0000c99000)=0x6) set_robust_list(&(0x7f0000b8f000)={&(0x7f00000af000/0x3000)=nil, 0x3, &(0x7f0000901000/0x1000)=nil}, 0x18) sendmsg$netlink(r2, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[{0x11, 0x32, 0x301, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f00007ff000)=[], 0x0, 0x0}, 0x0) 2018/01/05 21:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/cuse\x00', 0x403, 0x0) getpeername$llc(r1, &(0x7f000077f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/05 21:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000096a000-0x8)={0x8, 0x7fffffff}, 0x8) socket$inet6(0xa, 0x1, 0x8) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/05 21:57:56 executing program 2: mmap(&(0x7f0000000000/0x372000)=nil, 0x372000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001e9000)='id_resolver\x00', &(0x7f00000e4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ae000-0xc)='vboxnet1#^,\x00', 0xfffffffffffffffa) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000169000)=0x11e, 0x4) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000372000)={0x0, 0x31, 0x4, @thr={&(0x7f0000372000)="", &(0x7f0000373000-0x18)="92f1d9d3512004749e106676cd95762a7c3456220657519f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000373000-0x4)=0x0) keyctl$clear(0x7, r0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000013000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x1, 0x6528, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x40, [0x2, 0x6, 0x2, 0xfffffffffffffff7, 0x3f, 0x7, 0x8, 0x3]}, 0x5c) 2018/01/05 21:57:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a0e000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 21:57:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000010c000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000a9a000-0x8)=[], 0x0}, 0x20) r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000eb4000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd3000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f4e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000084b000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009cc000)={0x2000000, 0x7, 0x3, 0xfffffffffffff001, 0x9, 0x10000, 0x80, 0x1, r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x5e)="72797a5b000080008ad9ae1df3e5183f6cb8da7f486a0edd6dcf82d4f1983dd15874f82bd572a90852cb77ec97850e0bf509a74ca1b86011495981f2834f0c3b96c1b74784ca59c760aaae95d2ea038ea82feb2c0dfa8506220128b64034", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 21:57:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000084e000)='/dev/sg#\x00', 0x7, 0x80000) getpgid(0xffffffffffffffff) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ef0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1fffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x8, 0x1, 0x7ff}, &(0x7f0000938000-0x4)=0xa0) r2 = creat(&(0x7f0000dd9000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000be000-0x10)={r1, 0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') move_pages(r0, 0x1, &(0x7f0000ed0000)=[&(0x7f0000a16000/0x3000)=nil], &(0x7f0000c3f000-0xc)=[0x1, 0x6, 0xfffffffffffffff7], &(0x7f0000ed9000)=[0x0, 0x0], 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009fb000)={0x100000000, 0x9, 0x1, 0x7, 0x9, 0x4, 0x2, 0x5, r1}, 0x20) close(r3) 2018/01/05 21:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f87000-0x7)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000d42000/0x4000)=nil, 0x4000, 0x2000004, 0x30, r1, 0x0) mmap$binder(&(0x7f0000efd000/0x2000)=nil, 0x2000, 0x1, 0x1050, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000061d000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x2000001, 0x810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000065a000)={0x7, 0x0, &(0x7f000089f000-0x24)=[@clear_death={0x400c630f, 0x4, 0x1}, @acquire_done={0x40106309, r2, 0x3}], 0xd6, 0x0, &(0x7f0000b2b000)="3a183ffa1b70088ac9730ff90ed903a2aa294b17086369daf4a36a9ef0319d9c5a7af5ff15c8964b87c4a0fd7b1e2b6c7fab84c9724638b4ec208d5ae5b957ba3ae0baa8f97660237d10bec9b5fae41803a9103a7fa39b9f4e0fe95733bbd9354e145c57db5fef2f3ee0c9026f897e0d3e7d767a1d762ce4a0591afc34da59a266dcf4f05c9b6fc450b00e374fc82dc992ce623526dd9e9aa1775240f1f38c3c28b2042253d9d6df80a2d4f7cceff8b56322895e67ac6f4291e23298c1edfa873e2cbd593d4c1cfaa2ca91a4a120c724f9d2da869b7a"}) sendto$inet6(r0, &(0x7f000043c000)="", 0x0, 0x0, &(0x7f0000f7c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 21:57:56 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xfffffffffffff442) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000804000-0x4)=0xc) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000520000)=0x55b44f2d, &(0x7f000027f000-0x8)=0x2) 2018/01/05 21:57:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x4, 0x72, 0x4, 0x1}, {0x8000, 0x2, 0x4, 0xfffffffffffff9d4}, {0x8, 0xff, 0x2, 0x400}, {0x3ff, 0x4, 0x3ff, 0x8}, {0x1ff, 0xffff, 0x8, 0x401}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000121000-0x4)={0x800, 0x0, 0xfffffffffffffffa}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fgetxattr(r0, &(0x7f00006dc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000294000-0x31)=""/49, 0x31) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00001f3000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x1c9c380}, 0x1) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r0, &(0x7f000033d000-0x8)=0x0, 0x1) [ 115.585763] ================================================================== [ 115.593228] BUG: KASAN: stack-out-of-bounds in xfrm_selector_match+0xcdc/0xe00 [ 115.600590] Read of size 2 at addr ffff8801a7eaf774 by task syz-executor2/18192 [ 115.608028] [ 115.609641] CPU: 0 PID: 18192 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 115.618105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.627433] Call Trace: [ 115.630004] dump_stack+0x137/0x198 [ 115.633621] ? xfrm_selector_match+0xcdc/0xe00 [ 115.638185] print_address_description+0x73/0x250 [ 115.643004] ? xfrm_selector_match+0xcdc/0xe00 [ 115.647577] kasan_report+0x23b/0x360 [ 115.651366] __asan_report_load2_noabort+0x14/0x20 [ 115.656270] xfrm_selector_match+0xcdc/0xe00 [ 115.660664] xfrm_state_look_at.constprop.31+0x11c/0x370 [ 115.666107] xfrm_state_find+0x10b2/0x2930 [ 115.670316] ? ipv6_dev_get_saddr+0x316/0x6c0 [ 115.674856] ? xfrm_state_afinfo_get_rcu+0xb0/0xb0 [ 115.679799] ? xfrm_tmpl_resolve+0x541/0xac0 [ 115.684187] ? lock_downgrade+0x860/0x860 [ 115.688314] ? dst_release+0x3a/0x90 [ 115.692010] ? xfrm6_get_saddr+0xd6/0x110 [ 115.696147] xfrm_tmpl_resolve+0x2ad/0xac0 [ 115.700393] ? __xfrm_decode_session+0x110/0x110 [ 115.705135] ? is_bpf_text_address+0xa4/0x120 [ 115.709607] ? kernel_text_address+0x102/0x140 [ 115.714170] ? __kernel_text_address+0xd/0x40 [ 115.718644] ? unwind_get_return_address+0x61/0xa0 [ 115.723591] xfrm_resolve_and_create_bundle+0x13e/0x24c0 [ 115.729043] ? udp_sendmsg+0xeff/0x1e10 [ 115.732991] ? udpv6_sendmsg+0x5bf/0x2740 [ 115.737124] ? inet_sendmsg+0xe0/0x4b0 [ 115.740995] ? check_noncircular+0x20/0x20 [ 115.745220] ? xfrm_tmpl_resolve+0xac0/0xac0 [ 115.749614] ? find_held_lock+0x35/0x1e0 [ 115.753677] ? xfrm_sk_policy_lookup+0x2a9/0x3f0 [ 115.758410] ? lock_downgrade+0x860/0x860 [ 115.762538] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 115.767534] ? security_xfrm_policy_lookup+0x92/0xc0 [ 115.772625] ? xfrm_sk_policy_lookup+0x2d2/0x3f0 [ 115.777373] xfrm_lookup+0xa04/0x1870 [ 115.781148] ? xfrm_lookup+0xa04/0x1870 [ 115.785113] ? xfrm_policy_lookup+0x70/0x70 [ 115.789417] ? find_held_lock+0x35/0x1e0 [ 115.793476] ? ip_route_output_key_hash+0x1c7/0x2d0 [ 115.798469] ? lock_downgrade+0x860/0x860 [ 115.802592] ? ip_route_output_key_hash+0x142/0x2d0 [ 115.807611] ? ip_route_output_key_hash+0x1f0/0x2d0 [ 115.812608] ? ip_route_output_key_hash_rcu+0x24d0/0x24d0 [ 115.818141] xfrm_lookup_route+0x39/0x1a0 [ 115.822285] ip_route_output_flow+0x7c/0xa0 [ 115.826594] udp_sendmsg+0xeff/0x1e10 [ 115.830387] ? ip_reply_glue_bits+0xb0/0xb0 [ 115.834701] ? udp4_seq_show+0x4c0/0x4c0 [ 115.838744] ? perf_trace_lock+0xb3/0x630 [ 115.842883] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 115.848111] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 115.853288] udpv6_sendmsg+0x5bf/0x2740 [ 115.857268] ? udpv6_setsockopt+0x80/0x80 [ 115.861391] ? check_noncircular+0x20/0x20 [ 115.865623] ? reacquire_held_locks+0x1f9/0x3e0 [ 115.870276] ? reacquire_held_locks+0x1f9/0x3e0 [ 115.874932] ? find_held_lock+0x35/0x1e0 [ 115.878987] ? release_sock+0x14c/0x1c0 [ 115.882940] ? __local_bh_enable_ip+0x121/0x230 [ 115.887595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.892589] ? release_sock+0x14c/0x1c0 [ 115.896540] ? trace_hardirqs_on+0xd/0x10 [ 115.900661] ? __local_bh_enable_ip+0x121/0x230 [ 115.905311] ? _raw_spin_unlock_bh+0x30/0x40 [ 115.909709] inet_sendmsg+0xe0/0x4b0 [ 115.913396] ? inet_sendmsg+0xe0/0x4b0 [ 115.917258] ? inet_recvmsg+0x520/0x520 [ 115.921211] sock_sendmsg+0xca/0x110 [ 115.924906] ___sys_sendmsg+0x717/0x8c0 [ 115.928869] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 115.933632] ? find_held_lock+0x35/0x1e0 [ 115.937690] ? __fget+0x202/0x390 [ 115.941120] ? lock_downgrade+0x860/0x860 [ 115.945267] ? __fget+0x22b/0x390 [ 115.948713] ? __fget_light+0x188/0x1e0 [ 115.952676] ? __fdget+0x18/0x20 [ 115.956034] __sys_sendmsg+0xce/0x180 [ 115.959807] ? __sys_sendmsg+0xce/0x180 [ 115.963758] ? SyS_shutdown+0x1a0/0x1a0 [ 115.967728] ? SyS_futex+0x1fd/0x2b0 [ 115.971448] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.976452] SyS_sendmsg+0x2d/0x50 [ 115.979975] entry_SYSCALL_64_fastpath+0x23/0x9a [ 115.984706] RIP: 0033:0x452ac9 [ 115.987871] RSP: 002b:00007feae76c3c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 115.995558] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 116.002816] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 116.010069] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 116.017312] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 116.024556] R13: 0000000000a2f7ef R14: 00007feae76c49c0 R15: 0000000000000000 [ 116.031842] [ 116.033444] The buggy address belongs to the page: [ 116.038349] page:ffffea00069fabc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 116.046466] flags: 0x2fffc0000000000() [ 116.050328] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 116.058182] raw: 0000000000000000 ffffea00069f0101 0000000000000000 0000000000000000 [ 116.066042] page dumped because: kasan: bad access detected [ 116.071721] [ 116.073319] Memory state around the buggy address: [ 116.078220] ffff8801a7eaf600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.085569] ffff8801a7eaf680: 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 00 00 [ 116.092898] >ffff8801a7eaf700: 00 f2 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 [ 116.100226] ^ [ 116.107210] ffff8801a7eaf780: f2 00 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 [ 116.114542] ffff8801a7eaf800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.121874] ================================================================== [ 116.129202] Disabling lock debugging due to kernel taint 2018/01/05 21:57:57 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000077d000-0x9)='/dev/kvm\x00', 0x4200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000bb3000-0x9)='/dev/sg#\x00', 0x3, 0x22000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000244000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000855000)={r2, 0x3}) write(r0, &(0x7f000035b000)="2000000019", 0x5) 2018/01/05 21:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000bf6000-0x1)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) sendmsg$netlink(r0, &(0x7f0000eb9000-0x38)={&(0x7f0000851000)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc, &(0x7f0000c7a000)=[{&(0x7f0000747000-0x3dc)=[{0xe0, 0x7f, 0x800, 0x1f, 0x0, "973e565a1d5798b8a7b7217073e2b93417f81518f74ef6a386c6c97a2068feec8ad759d508214d0dd5f8649088d463c1c831e468dc6187d9fb2466dc1ce9a33ad5622f185c45873dcb1e6838f18b88f09606180a2df23b472c4588c5cca2675d61d464d01239996a3d07746a042fb2876107aa2a5b47b5878bfe859cbb1e40e73251e0891ada1ee3d0d4db4de98aa3a8c280987bc0cac2f4b069ea5e860d73369dc1a57d4c0c7f0b491d56c1d9935cb9c21aba1b1e33fb8843ac344251594332518004037d0365bd91906fdb02"}, {0xd0, 0x20, 0xa00, 0x6, 0x2, "0d71799a2c927266ebac868367dfe4ee756035c8926015c43634efbd6293a2a922c652321b5a212302e506834e0338f65ff0d08d8d9fc567453a643fe7e75b03b59b8f727fedf7e9e14de2ec96616e7a80925ad9547985570eab43f498f4f164b3dbc1394aa465d851057cf5dab081bf495287de3c72ebc1519bd4dd433b6cabc7d4f22fff9ac466f2f451d06274ea954d76a1411caa918103781b7544edd9204bc4335f1e22863c283094515014a7b5c6f63d46ea30677bd643e21e34"}, {0xdc, 0x9, 0x0, 0xfffffffffffffff9, 0x2, "940d1cdf5e3a2b6ad46979197a90503f57ea90d491a2026fe3f8246ce48b10e5a9969870fc8115d148cfdaf3de704faf58ff42abd5f5a0517960b28d215b1f672db497b0369b2a057b44b4b4c6b0f6b3166f87aa6e67c41ad5079696e1e4f182f3d33eb97fbaf49078e65392b7bb1cd70751c2a4331e57dd75fd5411df0c0049ed7a94689d4930d0feafa7558de866dd1ba0068683d66080d9ef74ffd2256818c9f57a960d1049241a804618936075982872b54e5787a8e2fc930aa36808bc445126f4a1c2bfe90a274e"}, {0x88, 0x6, 0x4, 0x3, 0x0, "493ef79f57fcddabfd18519be97ca99c3c80a960374c97706d39b7e28b282555a230b8a546f5ab1a0fc057cca4f9cc09434b6f4f7bd2d73e9637747a41339efb7c0e02e3568104bb44879d1735984c2cca2baeacf7e311aca0c7d67fa24d619eec23eebec4b34c9d99e3a3ea6e568d1c124322a63e8b"}, {0xc8, 0xfff, 0x5, 0x5, 0x3, "8da9cc416c8821df3808031eda8e1834d44c16710affbef80d7b4c1124482af7da92d162280032965a5371b7da854d8be8c238a2d916e45c6371169302136ccebcff8e7ce6b99ff2e0eeb3ab33c1e3caac6c9e9c5d5f43647f3ca349fe99e4c49c6068153f27153582c1fa50decd48a42cad29aa3c523268f81e3771b5cfa5542d5f44f3697afd23f0cf95054a9af076a0ef7d0576aab5f440a258fa66b4417120eef90134120761c88df109401ad2ef567c6c1fa09728cc"}], 0x3dc}, {&(0x7f000019d000-0x358)=[{0xb8, 0x6, 0x116, 0x6, 0x3, "1da8e8dc68f86b4e5168d6dd8b3462c1487d9d75e0944ccf539fc401a6d1806b75f1969f6d6ce74f1992aff5b655db8b0b1b860879621611cba13d504f235ea21d7d5de46ff705d85d74e7a9ea73c1ca6cbc12f220d107c8e86f2a8174f883f71c3ea757c952abf70de09212f9ec7a3f7f736f3d031c60a01826dc43f8c7833e44aafce3abd375fa7685958f2544d69eeb251e5651f0bb4ad3ce5b051b70eb155e059c3496058b33"}, {0xd4, 0x7f4, 0x102, 0x6, 0x0, "5a1cacc1f433e5c8cac9fad61364ce672bb2b2b96b1a858a15c0cfd07486bbeb5bdc4d69e4d53d5188ddf403f5d2315911fd5f23154a1d2ede8aa1501a33709f19029992032558ede5bf5abef99cade7023a1df461fab99164860435ebf8b2a02274fca29b782b08c69b36377c87f9e5b9adc1e041c342958f6c76b032be680d82ccf5ec1200855db9a674de2413aff8bf540b67e64035b3f5319bc23186096ccbbb971489a1eb5f6054bfbd2ab6a633ddce1191669a07adfde5e564ef19b41f1e5978db"}, {0x1c, 0x80, 0x1, 0x8001, 0x0, "861685058b0c7dfd945f"}, {0xb4, 0xffffffffffffffed, 0x200, 0x6, 0x0, "2f134b7ee7c02d9c662d5fdea48ead5faa6afef75863eedcd8c986a12e3375d7c7eb69c082afcc816abcdac5c70f02280e7d5e250ab6e2e959244e0c18d0b9843fa0e9c94dea7c789e1376c5ef23102759a28cd03ef55a8110f39a6f51a5256fbf56c6f24818c167e3e34a8e8ea2f782f2b0bee3deff303b1a7a44d743f3185464e51c90957a601bcdfcfec56e9139008b9d175dade2e32db83819b8e520acdb2406a76e"}, {0xfc, 0x248, 0x408, 0xa7cd, 0x2, "13995de6f8ff1d585d063e6140f5a18e11c97ba8daae4e7d075730a61a6acc357d81c9a9d6743403e7d2ed553aca94bd3a89a22874e2a95372aa676a857c0a6369f2e53e4a96692385dfc74f50ef1c11e6a5c166679db30a68bc8e18f7ef12246dbe37a1a64c25aa7d6bc7a0f1f9386a9ec70a766e9f4a29ae6a7f937855dfb6514a5c9f276de41b494b280d34d9146f21db74d5d4f52ab647cee91e127d29464d98c980ef3d8fc24de505e9c7a4410b3ae21600421c804afad711e38a62baf6ae5cf6cdaa35ac1cd8696915f00aeaefcb922f4ef4a1cdcaf2cee6023d10d0f2d1f7c8a33760afb2627a"}], 0x358}, {&(0x7f00001a6000)=[{0x1010, 0x9, 0x4, 0x8, 0x0, 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{&(0x7f0000758000-0x110)=[{0x18, 0x10001, 0x10, 0x1, 0x0, "167f0ffec2"}, {0xf8, 0xd76, 0x200, 0x9, 0x0, "98a90f3404dea1e3461f243e12d3ba5c9ac6bf6862e4f6da0bbe6273f86abc5207d9f69bde9751be8c2e13edd8b519d0e77bdbadea7b3b797db762eda23ff6d8e4945e31fb50e4809da0fb9b663063afcabff35c63d8e595777a758085c35bd3dc0ae0878e9335db552cd297efe44869d96b6c7fe2f0147579d0c84011a9334b5139b6e00be7c8b51b54fea8258a0b9859b8ae5a72d69e3c920ffb8e8c2cc26167230284f8c5950ac0043863b377211231114ccef0a3bfe6ef810572a8e1719696e0669d8dc77eb2d437913d99b5d28f71a58ef130e6351732cf135fae302b966639f195ab"}], 0x110}, {&(0x7f0000efe000)=[{0x68, 0xfffffffffffffff9, 0x400, 0x9, 0x3, "03aa798389d6eae2d00146587727b6f84148d90c01bc6a6bcc2b7fd765779097393052ebf2d2b6bc55eae30b93c83274a2b019b4197be32ece20b8eb0091736234eb633d3463a4a9d0bc063f66ce8dda97eb320ca395"}], 0x68}, {&(0x7f0000ff2000-0x204)=[{0x60, 0xffffffff, 0x518, 0x0, 0x0, "33de57240cd7cce40acc287434ec84b904430abfdf46a77112a0d274b21473dabf165d0672df5a1550ef666bf568c1b3b3ff5211bae75dbb2b36128a76f83117a07179a426f5d3ea3eeb727b781bac"}, {0xac, 0x1, 0x8, 0x7, 0x0, "145b8ebe51a7833a4b8797a00c288970cf99e88220fb2d22b4fd6e23e2f0de0607958fc5511d37da8a930c858aedf99cedd3fa4eb469525f32b31ba7a837b1ef172054f826d4164af9dc9bf90026625c23a9f684145034c699439be6ff03a75adb5d90c7dc1a16cef9f3d159f97b810d56a5a6c1948c07e1c5da35fb594e780960f47878b3fa61ffa28a86b69042b8335fc31ee9fa8d7f5b892dafb2"}, {0x38, 0x4, 0x100, 0x5, 0x1, "6859e9bef3d02ef727b1a6d6c2e05edfa6daa5abbfc6f278b2ccf21cc0d8af2d224dbf8b4db02c91"}, {0xc0, 0x3f, 0x308, 0x2, 0x2, "4e65837469b21daf8799ea6f0b6fab8d20f73cfff9d2decac57a06b05371d944df21d717c0a0df14384f4c2d128e2c57ff6351b6869dc04d80170f5225eaede62a468539ba0db51c7d54c77d429aa48a53dd49fa3bf1b70e0a83b28fa6add733b268e1737264c5687698db71d507a1596bceb587e08fbc02978eeee10ef7e087c2ad0507560be829d830e9dd710d2ca3278b4a4164602dc2eea524584e4b1622f5fc60811939a3bd9e0efd50a2b7"}], 0x204}], 0x8, &(0x7f000078a000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000000}, 0x20040084) getdents(r0, &(0x7f0000ae3000)=""/48, 0x30) getdents64(r0, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) getdents(r0, &(0x7f0000fd9000-0xb2)=""/0, 0x0) fstat(r0, &(0x7f0000660000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 21:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000f68000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x200}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00002f4000-0x8)='./file0\x00', 0x200, 0x12) ioctl$VT_RELDISP(r1, 0x5605) syz_emit_ethernet(0x36, &(0x7f00008be000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x7fffffffd, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 116.134837] Kernel panic - not syncing: panic_on_warn set ... [ 116.134837] [ 116.142197] CPU: 0 PID: 18192 Comm: syz-executor2 Tainted: G B 4.15.0-rc6-next-20180105+ #89 [ 116.151981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.161324] Call Trace: [ 116.163911] dump_stack+0x137/0x198 [ 116.167546] ? xfrm_selector_match+0xc40/0xe00 [ 116.172128] panic+0x1e4/0x41c [ 116.175316] ? refcount_error_report+0x214/0x214 [ 116.180081] ? xfrm_selector_match+0xcdc/0xe00 [ 116.184654] kasan_end_report+0x50/0x50 2018/01/05 21:57:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x4, 0x72, 0x4, 0x1}, {0x8000, 0x2, 0x4, 0xfffffffffffff9d4}, {0x8, 0xff, 0x2, 0x400}, {0x3ff, 0x4, 0x3ff, 0x8}, {0x1ff, 0xffff, 0x8, 0x401}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000121000-0x4)={0x800, 0x0, 0xfffffffffffffffa}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fgetxattr(r0, &(0x7f00006dc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000294000-0x31)=""/49, 0x31) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00001f3000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x1c9c380}, 0x1) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r0, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/05 21:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000077d000-0x9)='/dev/kvm\x00', 0x4200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000bb3000-0x9)='/dev/sg#\x00', 0x3, 0x22000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000244000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000855000)={r2, 0x3}) write(r0, &(0x7f000035b000)="2000000019", 0x5) [ 116.188620] kasan_report+0x148/0x360 [ 116.192420] __asan_report_load2_noabort+0x14/0x20 [ 116.197341] xfrm_selector_match+0xcdc/0xe00 [ 116.201750] xfrm_state_look_at.constprop.31+0x11c/0x370 [ 116.207191] xfrm_state_find+0x10b2/0x2930 [ 116.211400] ? ipv6_dev_get_saddr+0x316/0x6c0 [ 116.215881] ? xfrm_state_afinfo_get_rcu+0xb0/0xb0 [ 116.220797] ? xfrm_tmpl_resolve+0x541/0xac0 [ 116.225176] ? lock_downgrade+0x860/0x860 [ 116.229296] ? dst_release+0x3a/0x90 [ 116.232995] ? xfrm6_get_saddr+0xd6/0x110 [ 116.237120] xfrm_tmpl_resolve+0x2ad/0xac0 [ 116.241338] ? __xfrm_decode_session+0x110/0x110 [ 116.246067] ? is_bpf_text_address+0xa4/0x120 [ 116.250536] ? kernel_text_address+0x102/0x140 [ 116.255178] ? __kernel_text_address+0xd/0x40 [ 116.259648] ? unwind_get_return_address+0x61/0xa0 [ 116.264567] xfrm_resolve_and_create_bundle+0x13e/0x24c0 [ 116.269997] ? udp_sendmsg+0xeff/0x1e10 [ 116.273941] ? udpv6_sendmsg+0x5bf/0x2740 [ 116.278060] ? inet_sendmsg+0xe0/0x4b0 [ 116.281922] ? check_noncircular+0x20/0x20 [ 116.286132] ? xfrm_tmpl_resolve+0xac0/0xac0 [ 116.290515] ? find_held_lock+0x35/0x1e0 [ 116.294556] ? xfrm_sk_policy_lookup+0x2a9/0x3f0 [ 116.299282] ? lock_downgrade+0x860/0x860 [ 116.303401] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 116.308389] ? security_xfrm_policy_lookup+0x92/0xc0 [ 116.313477] ? xfrm_sk_policy_lookup+0x2d2/0x3f0 [ 116.318209] xfrm_lookup+0xa04/0x1870 [ 116.321980] ? xfrm_lookup+0xa04/0x1870 [ 116.325937] ? xfrm_policy_lookup+0x70/0x70 [ 116.330232] ? find_held_lock+0x35/0x1e0 [ 116.334273] ? ip_route_output_key_hash+0x1c7/0x2d0 [ 116.339259] ? lock_downgrade+0x860/0x860 [ 116.343377] ? ip_route_output_key_hash+0x142/0x2d0 [ 116.348374] ? ip_route_output_key_hash+0x1f0/0x2d0 [ 116.353362] ? ip_route_output_key_hash_rcu+0x24d0/0x24d0 [ 116.358878] xfrm_lookup_route+0x39/0x1a0 [ 116.363001] ip_route_output_flow+0x7c/0xa0 [ 116.367296] udp_sendmsg+0xeff/0x1e10 [ 116.371071] ? ip_reply_glue_bits+0xb0/0xb0 [ 116.375370] ? udp4_seq_show+0x4c0/0x4c0 [ 116.379403] ? perf_trace_lock+0xb3/0x630 [ 116.383520] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.388704] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.393868] udpv6_sendmsg+0x5bf/0x2740 [ 116.397823] ? udpv6_setsockopt+0x80/0x80 [ 116.401942] ? check_noncircular+0x20/0x20 [ 116.406162] ? reacquire_held_locks+0x1f9/0x3e0 [ 116.410809] ? reacquire_held_locks+0x1f9/0x3e0 [ 116.415453] ? find_held_lock+0x35/0x1e0 [ 116.419491] ? release_sock+0x14c/0x1c0 [ 116.423437] ? __local_bh_enable_ip+0x121/0x230 [ 116.428079] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.433065] ? release_sock+0x14c/0x1c0 [ 116.437021] ? trace_hardirqs_on+0xd/0x10 [ 116.441137] ? __local_bh_enable_ip+0x121/0x230 [ 116.445780] ? _raw_spin_unlock_bh+0x30/0x40 [ 116.450166] inet_sendmsg+0xe0/0x4b0 [ 116.453850] ? inet_sendmsg+0xe0/0x4b0 [ 116.457707] ? inet_recvmsg+0x520/0x520 [ 116.461651] sock_sendmsg+0xca/0x110 [ 116.465337] ___sys_sendmsg+0x717/0x8c0 [ 116.469287] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 116.474024] ? find_held_lock+0x35/0x1e0 [ 116.478063] ? __fget+0x202/0x390 [ 116.481487] ? lock_downgrade+0x860/0x860 [ 116.485614] ? __fget+0x22b/0x390 [ 116.489043] ? __fget_light+0x188/0x1e0 [ 116.492988] ? __fdget+0x18/0x20 [ 116.496330] __sys_sendmsg+0xce/0x180 [ 116.500097] ? __sys_sendmsg+0xce/0x180 [ 116.504043] ? SyS_shutdown+0x1a0/0x1a0 [ 116.507996] ? SyS_futex+0x1fd/0x2b0 [ 116.511692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.516682] SyS_sendmsg+0x2d/0x50 [ 116.520194] entry_SYSCALL_64_fastpath+0x23/0x9a [ 116.524916] RIP: 0033:0x452ac9 [ 116.528075] RSP: 002b:00007feae76c3c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 116.535756] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 116.542996] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 116.550238] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 116.557487] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 116.564727] R13: 0000000000a2f7ef R14: 00007feae76c49c0 R15: 0000000000000000 [ 116.572425] Dumping ftrace buffer: [ 116.575941] (ftrace buffer empty) [ 116.579626] Kernel Offset: disabled [ 116.583222] Rebooting in 86400 seconds..