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0x1000}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f000021a000)={0x27, 0x0, 0x8, 0x2, 0x5, 0x6, "39342023bd21e6c68d30a95d31182cde579206d525aadacba35ca6c4cd9df8187bae6c2e5afdc7d7b28bf0d380bc449382d3ce0bfa5ba6fd3951e082dedb27", 0x10000}, 0x60, &(0x7f00007d4000)=[{&(0x7f00007ed000-0x7d)="2aae945702355e59f69cab0b7edd2d79e95afd495b6760cd27875c8e2aafded51d0fc91bd2ad96d2901ec3e38c235b2523229cd4257acb4618d835cf9b100cc9b6260ccfdcd63d3b78f190c4770152a5bba099bdafc3debb3ccc8f3d08dda6d0bde613f226832c04e9ef7ef4220df4acc5a47f83563fc275852f478727", 0x7d}, {&(0x7f0000224000)="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", 0xfe}], 0x2, &(0x7f0000429000-0xe0)={0xe0, 0x13f, 0x6, "19823f9cfee45dc8b483da687ff91a1a540e6065aa687f645b676479bc8136c0cbf1e17a51252ace7e1744c8e2b6fb37c0757f66df6ada7d3782631157be98678eacbdc86ce3b520b2f8dce2ce75004aa9e145951a8cd5d2a0305b156efef76301655a7102ba9dbf3aaa062341b4ad3159d5bebf39997bc2c83f1ddf8ba56151cf514efda1ecdf472c41f5dba372026ac7c48cdc3010bb621d808c94c5b48118486ee35fc898c3826580ecf40ed27804a95bda53c37ee435ec81771d425c3be4150f96d05a04551ec2891e22a4"}, 0xe0, 0x40}, {&(0x7f0000e01000-0x60)={0x27, 0x4, 0xffff, 0x7, 0x2, 0xc96, "f0cda15d81997fca82c8cf224e9f9de39133b14a355cde50292ae1650a54fa302cc25b5f1a5a3f7a013da8def80f4b2cf5e8715c0b2c244a8dafa7b9eccfda", 0xdf4}, 0x60, &(0x7f0000524000-0x30)=[{&(0x7f000006e000+0x73a)="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", 0xfa}, {&(0x7f0000eed000-0xfc)="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", 0xfc}, {&(0x7f0000d28000)="d989dbec6cd1f2e648dd546e4b15ec918890ee551235949a621237055be823927632c581f30eac934e05f933aa656f2a7cb49c0a93663418be5c3259180e1eafa8e6c130e4502b4e40b66e5b839716de38d6c8bff10121f84461cfbdbfa736768ae95e45d2980b1f03fff6c021cbf20b4bda92145f89c4fe26762b8c35d28cd7ce5299007506f78ba37bf7e02b949c0e5d39ceebc84e25851d40348fe5900cee9c962f5f3fbdf717558e7dfaa1caa69121d4ecad3f", 0xb5}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f000069b000-0x60)={0x27, 0x3, 0xfffffffffffffffb, 0x6, 0x4, 0x9, "928c26921ab905a51913494235b6eeff9c08b9339320cc97c197cb56945ac010c94023441b72fe944674b4b963195b48a1580c04adc99c95ab0cd54438e60f", 0x392}, 0x60, &(0x7f0000dc1000-0x10)=[{&(0x7f000071e000)="55c646d4c2e2ab1457ee71a5f733706eed516329914c3d23d185249f16b88d124a217f6039501a0c6f517c06a1ec3ba85b5c300a8462f06058477e494af46933d1c29411e1aa20d54f1e6c1e05affe1cc83b05ab0de2af2b0389ec478dfa2f7e473a9f42376f420db6fc09158dd3129f9e139ff30e2f23befec4843b13f14de6c35b854c5aa6052c16f58808b87b5a5e5a3cfbc9176f450cf4f21bb0116bd9590f1e98b9c0bd98e5437f8be44d26", 0xae}], 0x1, &(0x7f0000cd3000-0xb0)={0xb0, 0x1, 0x2, "4a8b089f874dfbda95045bfafa7c88e280f435b98248d07791e55256601dc4f902dd119658eb14ae10e1a00efc5b3f1dee18622ee839d3752f56130bad60c851ec8aef86e88a1b8e55969d9b10fa4f8fad8c97d793f80073dbc2038450461d79cc39ff86c02dc3c13e0b644cf1b05b4fc93c6c48901e9e99e04ee807568f7dd8a7794e4379e8d9d13b7545d806da384a7c69655df72418af7cbd72b1"}, 0xb0, 0x20000004}, {&(0x7f0000fa0000-0x60)={0x27, 0xb5f, 0x10001, 0x1, 0x0, 0x6, "f6efca62dfaa7c8ba65515a2bc12dbb13fe8e453c9ae2a63c5d44c6b13f217c02df6665bfec90d2f66d7e7fd668ba47f39e3d31dbe2fec4acdb7cf575a36e7", 0x9}, 0x60, &(0x7f000019d000)=[{&(0x7f000073e000-0x67)="f4255ebf4dd76499b18dbcc8818ac025114a9791ace7213dec4c0e10c6ca195c8ce377350a713969de278bd8ccd6a676cbf558c60426df08995b3d084103b4e89e981c31de5a73352182120e1d36475a3bb6af593d85469b8b33df4d2c9393a85ac41b1c9db1d3", 0x67}, {&(0x7f00000fc000-0x72)="de343c9faac1a66abe6824850da19c234b627ce493132bd4b6bfb71a8b6fb794a4f56f961ed2d1bde7a042af3a1fdad02c066a2f18a916c1391e438e9e60a1ef2ae8deb512ca21893c4fe464dc8caeb97639ac98db4d9d37f7605320d5e6429adde3eed45fedb17c0f82017cf63474ceffb2", 0x72}, 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{&(0x7f0000641000-0xc8)="631f427bdd1a05c976efec514f096d0caf7b7fb238f98bcaa3610b27a361702690758778c63a400ea5c3d236f0f562314f1133c18c457749bb0156a8a606ff6bf9915fb4e05449cf0a9cfc78631bbce591323e02976bd4f7ec4e2de3d978fdc8ce921d76aa16a8b4c71a3f8135968c39075252640945e94799abf70d9b3b28227f4eea7a2ab4ed3d3f3a7d751126ee9d99f1b49be0b080b96d4fb4f1b5626d1e538f6d35317aafb0c211182a929397652e60487f4079eb9e8559be24834d9975475d7a127978c558", 0xc8}, 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{&(0x7f000033d000)="b2b0c33b73f2c3e7946c89c91bb49d375d8bf5deefbeba707ecf7e6e35bb3846db335fdc5d552042d333b4b1deaa4aebec0665e23343b0a4b576621fd07d6b30b36ddd97f13a77343cb99e4938bc7b0c2cbf7796267b28620cc060294aa0705b2eb988ab2e822dd589c81705a33edd66892c9e01c7f6d226435d0a1ff0ef315adb12782e7e0ae647327fcc9667bd26b0e062eef293cbe00818bb033f3137dbaa637498058d25774dcb63f8a1ae36422bceae70f67d1d8d0db777798112f03479cb500f5e2560c738303e18eee79669aedbda7723d246eca010c77d532ada99a3094d8c1a3b6430f1078cec2b705395431b", 0xf1}, {&(0x7f0000f23000-0xc4)="a8e3f005a7ad6bded976783d2f4b60e54c2e8f10f8677531e2af84a4e98d5a39a7a01ce024742f6f792bc757ea28df6383040fdd614571e18f09aa0110a93c15864ce71eb28cc74d2e2651d69ad5bc25821df1f46e22f2662660b9fec61559968db46e38e745a3357b6c81f703837832dac654e78f5e54e3e8aeea6e35ab31bb9b5a59b10e29e3d10d3c65e6ccc18957da969f09076ccb8727369209db6f00cb7ab4552c27006a2658bdd102bb0edf8c6792df436fe279b8b99ce9a1d6060c7191f93dab", 0xc4}, {&(0x7f00006d7000-0xe7)="6e07afb2e0a2f21877b24abe9cb80755679b6a4c7b6147fd28d20f0faa4faa6824d5663748731388fe9ea29367d4b8f5938fa29d08f1d666616c175179f469d27a35599a55c42155d4c76a22c6ee0f96ca26d1c4b2aff22e084d98b60915cfc773dcc11c9095eb7dd0325a5a144744da70548b543f885d161c0ce33e08d6f18ec9f796f49220e4f0c876b74de90188b530151783c1ddfb5b23dcff1d1c8657d8107d3939071d7d2221f80202fa406cd8f776d6f24133a35896d256c51a8c29c3e1494a920152fd6f8e0d62edd42dbcf943cbc9000439fb900d0129d8ea37b7dba470a1cca97800", 0xe7}, {&(0x7f0000a0d000-0xbd)="e533847c4998e18908ee7352406cb982e914e755724d05893a471ac155b1606bf6dbde130c0876a8b2c9357582d23aaecd12e367e0cae95661a9797cf46877cdd1ff8aca13c7f903297b2b4302ddd4cb427f1c6a2c942fc37f3fa2c95a0ec688bb1f3881ea2bd7b8e3d1d9cc4e487c12fb68dae6d985f6257ae7236d203c7f4c73c3aba1ea0093637c36fc454d868434adea4e28fc6ec7b96f7a64a3093754919e190c702f56bbb83b03d4f57023232cc27701f3606078690d0b8a6c1c", 0xbd}], 0x9, 0x0, 0x0, 0x20000884}, {&(0x7f0000fef000)={0x27, 0x8, 0x1d25a5ab, 0x5, 0xeedc, 0x1, "3a02540ecfdda185258756ed857b231b3e109771d96a85fa62372d6eef553919953952b47c7fcc111464cf425be29ec09d6a97ff568b1e7ec02495a0ccd07e", 0xff}, 0x60, &(0x7f0000b9f000-0x30)=[{&(0x7f00007a5000)="683f7def9dc1d504a5ed434fcbb5d015fea6a4f5d39e258ed18d8521a7856abb5a6eb3e5578d84de68be4133a1a154787c4e8687273bdca38e3f309d0c7aaafb498c170de5341a50d0", 0x49}, {&(0x7f0000ad2000-0x58)="6c7810f57c2fe7cef6dbe880082248077604359ae7e1ed59eda27eddca9a76b890d5dcd1ba5bb148fb719442c9caac7fda90d89b5f92ea123b584228c42513275b3c14d804d24e8a1dc6a8b83e159a295f2d8ecc5da08079", 0x58}, {&(0x7f0000dca000)="dd3fb3db54bf1936209e98375fcb5ce685a78c77675b468d832bc3b88523e760626221e27ac9849840a296e9a7ee12a48d17df594e67f1", 0x37}], 0x3, &(0x7f0000d6d000-0x60)={0x60, 0x118, 0x5a, "a01e1fd1be9423ae2fbd52c2ee71760d8ee0d2cbc91457696856d9d479b0a8158e0ff844b58783f21c04b3b9d1aa0b1a2667abb074de0e9adb6c6840a26c34db0b46bcdbe96f3ad1ff"}, 0x60, 0x10}], 0x7, 0x8004) [ 78.420876] device gre0 entered promiscuous mode [ 78.475603] audit: type=1326 audit(1514551220.906:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13804 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004ba000)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000010e000)={"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"}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000525000-0x10)=@req={0x28, &(0x7f0000aea000-0x28)={@common='ip6_vti0\x00', @ifru_map={0xfffffffffffffffa, 0x0, 0x4, 0x2, 0x1f, 0x401}}}) 2017/12/29 12:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000548000)={0x0, 0x1d, 0x42, 0x0, 0x8, 0x3}, &(0x7f000012a000+0x10e)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mq_notify(r3, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bb0000)={r1, @in6={{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff82c, 0x3f, 0x6, 0x7, 0x85}, &(0x7f0000eb4000-0x4)=0xa0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f000012e000)="4943bcc0bde28e833110f71fe05a5fb15cceca0de2edef9f03b4038c9838332f612f8cf0f1c7a97f7f80cc0bad64b279469865e833798e708aa1c8c29e83d2aed530b4ae1a8a6d0bb677dc438f27221c", &(0x7f0000017000)=""/57}, 0x18) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000d1c000)={0x1, 0x3, 0x0, 0x3, 0x4}) [ 78.494812] device gre0 entered promiscuous mode [ 78.557432] binder: 13849:13850 Acquire 1 refcount change on invalid ref 2097152 ret -22 [ 78.557944] binder: 13849:13850 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 78.558361] binder: 13849:13850 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 78.558371] binder: 13850 RLIMIT_NICE not set [ 78.632775] binder: 13849:13862 Acquire 1 refcount change on invalid ref 2097152 ret -22 [ 78.632856] binder: 13849:13867 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 78.632921] binder: 13849:13869 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 78.632931] binder: 13869 RLIMIT_NICE not set [ 78.669164] audit: type=1326 audit(1514551220.906:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13804 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.694506] audit: type=1326 audit(1514551220.906:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13804 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.719307] audit: type=1326 audit(1514551220.907:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13804 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=253 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.744094] audit: type=1326 audit(1514551220.907:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13804 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/29 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000368000-0x10)='/selinux/status\x00', 0x0, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d15000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000283000)=""/128, 0x80) 2017/12/29 12:40:21 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000ae000-0x27)="e13709e0d881e011b0e95b3a14a2ea36597b5ec4114321bdd611d9571e0ee9b8488d0e4d66b057") mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2017/12/29 12:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f4f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000585000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022a000)={r1, 0x2}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2017/12/29 12:40:21 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002a5000-0x8)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r0) pipe2(&(0x7f0000e81000-0x8)={0x0, 0x0}, 0x800) 2017/12/29 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fad000)=@sack_info={0x0, 0x0, 0x3ff}, &(0x7f00003ae000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e92000-0x10)={r1, 0x3, 0x3, 0x7}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ad9000)=@add_del={0x2, &(0x7f00005fe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000096e000-0x8)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f000020e000)={&(0x7f0000461000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cfa000-0x70)=[], 0x0, &(0x7f000061b000-0x178)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000166000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034a000-0x1)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000111000-0x28)={@generic="c38db877ffac80c6600126bfcfd4cd4d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 12:40:21 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x28000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r2, &(0x7f0000ef2000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000ef5000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x6, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x400, 0xf75b, 0xffffffff, 0x0, &(0x7f0000001000+0x917)=@generic="ba2646ca7a433c3fe588790fa2c0508d", 0x8001, 0x334, 0x5f}) r3 = semget(0x0, 0x0, 0x21) semop(r3, &(0x7f0000004000-0x6)=[{0x3, 0x9, 0x0}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000005000-0x18)=[0xfffffffffffffff7, 0xe08b, 0x20, 0x9779, 0x6, 0x1000], 0x6, 0x1, 0x1, 0x7ff, 0x100000001, 0xff4, {0x2, 0x4, 0x7f, 0x6, 0x44, 0x2, 0x40, 0x5, 0x5ae8, 0xfc, 0x7f, 0x8, 0x90b, 0x9, "5b665c4e6bb2e507d364b4832a7731301caee4373a9120d6454596c84ea992b4"}}) fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) r5 = shmget$private(0x0, 0x4000, 0x401, &(0x7f0000000000/0x4000)=nil) shmat(r5, &(0x7f0000000000/0x3000)=nil, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000006000-0x99)=""/153) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000005000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x10) [ 78.768736] audit: type=1326 audit(1514551220.908:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13804 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.793265] audit: type=1326 audit(1514551220.908:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13804 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 12:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ac3000-0x12)='/dev/input/mouse#\x00', 0x7, 0x28000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f96000-0xb8)={0x0, 0x5, 0xfffffffffffffffe, 0x1, 0x8, 0x0, 0xfbc9, 0x1ff, {0x0, @in6={{0xa, 0x0, 0xf10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x0, 0x2595, 0x81, 0x7}}, &(0x7f0000ffc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000621000)={r1, 0x7f}, &(0x7f0000799000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000064e000)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000055b000-0x4)=0x1, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x23, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aca000)={r3, &(0x7f0000b5a000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f61000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/29 12:40:21 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x408001, 0x0) 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a15000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c87000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) userfaultfd(0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a98000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000aa0000)=0x8, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x2, 0x0}, 0x28) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000460000)=0x5) 2017/12/29 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e24000-0xc)='/dev/autofs\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000cfc000)={0x0, 0x0, &(0x7f0000280000)=[{&(0x7f0000d74000)=""/226, 0xe2}, {&(0x7f0000afd000-0x28)=""/40, 0x28}, {&(0x7f0000159000)=""/99, 0x63}, {&(0x7f0000a38000)=""/23, 0x17}, {&(0x7f000070f000)=""/19, 0x13}, {&(0x7f0000129000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b72000)=""/108, 0x6c}], 0x7, &(0x7f0000917000-0x24)=""/36, 0x24, 0x67}, 0x10000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) llistxattr(&(0x7f0000113000)='./file0\x00', &(0x7f0000b7b000-0xbb)=""/187, 0xbb) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000080000-0x8)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") fdatasync(r1) 2017/12/29 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f00006f6000)=[{0x1c, 0x1c, 0x321, 0x0, 0x0, "01fc36a61c6950426db7bb39"}], 0x1c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/29 12:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) sendto$inet6(r0, &(0x7f00002d6000)="c60b390108000000000000962700d108000000a300000000000000eadc099d075f588aff3ccf07aa", 0x28, 0x0, &(0x7f0000b01000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$ax25(r0, &(0x7f000012b000)=""/56, 0x38, 0x0, &(0x7f0000e07000)={0x3, {"f50fd9eddf0150"}, 0x8}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00007f1000)={0x5, "6fc893801a3c"}) 2017/12/29 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083f000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000b3000-0xc)={&(0x7f0000dd2000)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000671000)={r0, r1, 0x0, 0x1, r2}, 0x14) sendmsg$key(r0, &(0x7f000049d000)={0x0, 0x0, &(0x7f00001aa000)={&(0x7f00004c6000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/29 12:40:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x3c4, 0x7, 0x100000000, 0x20, 0x0, 0x800, 0xfff, 0x4e9}, &(0x7f0000001000-0x40)={0x0, 0x5d8c0a52, 0x3ff, 0x5, 0x60, 0x3, 0x8, 0x5}, &(0x7f0000000000)={0x9, 0x8, 0x0, 0x6, 0x1f, 0x471, 0x30000, 0x72}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x800) 2017/12/29 12:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) bind$inet(r1, &(0x7f00006c5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r0, 0x0) sendto$inet(r1, &(0x7f000092b000)="0000000000008074574bd1f8e130902294cd540000000080000001037ec4b107fdc653029d3d03994c846b14", 0x2c, 0x0, 0x0, 0x0) 2017/12/29 12:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009fa000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0xb) ioctl$TIOCSTI(r3, 0x5412, 0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000eac000-0x28)={0x8000, 0x19, 0x8000, 0x2, "cb8b81ebb08dd3b7df3e9a335468d2b1a787a6f87e2f53bfdf93ab44a77db1a4"}) userfaultfd(0x80000) 2017/12/29 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000de1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2017/12/29 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ff7000)=0x4, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000ff5000)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff907000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0x0) 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000739000-0x19)=""/25, &(0x7f0000b30000)=0x19) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bcb000-0xc)={0x3, r0, 0x1}) getpeername$llc(r1, &(0x7f000074b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042b000)=0x10) 2017/12/29 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fanotify_mark(r0, 0x18, 0x20000, r1, &(0x7f0000584000-0x8)='./file0\x00') semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000083d000-0x59)=""/89) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000acf000-0x2)='htcp\x00', 0x5) r2 = request_key(&(0x7f0000de3000-0x8)='trusted\x00', &(0x7f0000d93000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f5000-0x5)='htcp\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f00001a8000)=""/236, 0xec) syz_open_dev$evdev(&(0x7f0000a66000)='/dev/input/event#\x00', 0x3, 0x4000) 2017/12/29 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000029f000-0xe)='net/dev_mcast\x00') sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) process_vm_readv(r0, &(0x7f0000503000-0x20)=[{&(0x7f0000574000-0xbf)=""/191, 0xbf}, {&(0x7f0000924000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000bb3000)=[{&(0x7f0000359000)=""/156, 0x9c}, {&(0x7f0000ab0000)=""/1, 0x1}, {&(0x7f00008ba000-0xf7)=""/247, 0xf7}, {&(0x7f0000f8c000)=""/209, 0xd1}, {&(0x7f0000ce8000)=""/109, 0x6d}, {&(0x7f000079a000+0x2f)=""/233, 0xe9}], 0x6, 0x0) ptrace$getregs(0xc, r0, 0x1, &(0x7f0000fd2000)=""/152) 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00002d6000)='cdg\x00', 0x4) perf_event_open(&(0x7f0000354000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x200000fe, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c40000-0xc)={&(0x7f00003dd000-0x8)='./file0\x00', 0x0}, 0xc) r0 = syz_open_dev$sg(&(0x7f0000c31000)='/dev/sg#\x00', 0x8000, 0x204000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e2d000)={0x100000000, 0x2, 0x4, 0x5, 0x9, 0x401, 0x100000001, 0x6, 0xffff, 0x3f, 0x4, 0x4d2}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000346000)={0x1, 0x18, &(0x7f00008aa000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e44000)=r3, 0x4) writev(r1, &(0x7f0000700000)=[{&(0x7f0000f31000-0x99)="ff2b63b88236e40912c6c5c69c7076935a7af88ff0addaf69c4984037e27010378f4ee15b2490cfab7b1759aa58e1b9c65e851cbcfb9a69e4cef66a79c500d1a84c30a83c0168d99ff946976e9d53ec9985464f74487c93cf3b1236e529f3e0664843ab5fd5c8da7f67e6dde063d2fb3fdea69274ecd990763e34ff1fa0af07576140bf2eb3c7033305913b5c1012b416765988165b0e22fc9", 0x99}, {&(0x7f00002d4000-0x1000)="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", 0x1000}, {&(0x7f00004b0000-0xaf)="ea37a43196a96dfef94355e58a10d7886fb983d04ee7bfe37a014a2fcefad483454e47e0e02ffa03280d6834e0d53a281701604fedcaee1c2f9d0b40d920d4518d7e0a6ddfa156197ad17c133e20010760e57c2eae8634a610ebaf0ce7c80a5f142029428fa04273a9780a75a2092b8c8c82d3a8a7ef5f1112d4f3f39a74687aa1c8a5f62d7ca9d56a6046f8775f3c3017b840ca886dd160838ba6aa4b93e74b2831047bb96fded30f11c14f3be8a5", 0xaf}, {&(0x7f0000867000)="8d1799f6cd12ddb06cd2407379052b539d7c59592383c07e2f183c2f306f7d71ddfd4b8a8dde31cb875e3956b4415f97ee07380326ad4c9c0cde07a8449117da825dae247b0dc81f02b98a6e826e0b6d350fdff135800fe0d894e15858a25395e4a47380e28acb0535e6624fb4a7808370d27211264410d650c9d9acd78fc639a257c5ce7987d5a0d846a3a6150f0068487742f9baf048d9c466e28bf4c830002e5de025daa227804f4b056d2f9988359506d00d1f3799daf87283a7cac107890d461a18bae1cbf4dc289e81627b469473620d03f0f01f14bf2a29c4bf77e41a35efdc6d716128631e3e7df0", 0xec}], 0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000408000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000060b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe003}) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2017/12/29 12:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f0000a13000)='./file0\x00', 0x1) mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) rename(&(0x7f0000030000-0x16)='./file0/control/file0\x00', &(0x7f0000c80000-0x8)='./file0\x00') 2017/12/29 12:40:21 executing program 7: 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) clone(0x500, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d03000-0x4)=0x0, &(0x7f0000b3b000-0x77)="41b61456686a91a29294acb9549b63539c99b9edc8ab19972e97b9f5e2c5f0da86eb8b4317291645cca631895be64fc0f5a100009ff407000000c435832b4ff29590920068808fd7d95027c819db344306a772d4beb94cff49b20d258ef65404e0fad6bc4ec610a1f04fa20c9860a77b6a1e884920f528") 2017/12/29 12:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ec000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000495000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) 2017/12/29 12:40:21 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5403, &(0x7f0000019000)=0x0) modify_ldt$read_default(0x2, &(0x7f000000f000-0xb4)=""/180, 0xb4) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000e000-0x10)={0x3, &(0x7f000001c000)=[{0x4, 0x4}, {0x8000, 0x400}, {0x7f7, 0xb8}]}) 2017/12/29 12:40:21 executing program 3: 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, 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$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]}) syz_open_dev$evdev(&(0x7f00007d9000)='/dev/input/event#\x00', 0x1ac, 0x400000) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x1, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000b16000)=@pi={0x0, 0x6002, @ipv4={{0x13, 0x4, 0x1, 0x9, 0xe0, 0x1, 0x5, 0x8, 0x77, 0x0, @rand_addr=0x5, @empty=0x0, {[@lsrr={0x83, 0xf, 0x368, [@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @rr={0x7, 0x17, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x401}, @rr={0x7, 0xb, 0x200, [@rand_addr=0x6, @broadcast=0xffffffff]}]}}, @igmp={0x13, 0x8, 0x0, @multicast2=0xe0000002, "28c8fe4fa131dd4027188d2896d52fdaf8423236fa7db713708b00e1d0988e3b2e3c8e0569af8b81bf9f5e6739eb51c38f91671182718258c0ec9d2f63841d409e5d5671b6d247493ff2dc34c06b13049792d3279c47e0f6bd7f1df4ac79948d331e3f5e5fdac4c08e42aff3dd1ce3dcad2e1afd0baed3b377556163c44e09ad8b90fa5a488b8597c079b1f0"}}}, 0xe4) write$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) 2017/12/29 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f000095c000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000987000)=[{{0x0, 0x0, &(0x7f0000c2f000)=[{&(0x7f00001f2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b51000-0xd)=""/13, 0xd}, {&(0x7f0000611000)=""/66, 0x42}, {&(0x7f0000e77000-0xd0)=""/208, 0xd0}, {&(0x7f000049c000-0xf1)=""/241, 0xf1}, {&(0x7f00001d5000-0x20)=""/32, 0x20}, {&(0x7f0000144000-0x3c)=""/60, 0x3c}, {&(0x7f0000e73000-0x27)=""/39, 0x27}, {&(0x7f0000685000)=""/184, 0xb8}], 0x9, &(0x7f0000d65000)=""/96, 0x60, 0x4}, 0x8000}, {{&(0x7f00006b9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000352000)=[{&(0x7f00004a2000)=""/24, 0x18}, {&(0x7f0000841000)=""/56, 0x38}, {&(0x7f0000489000)=""/6, 0x6}, {&(0x7f0000c2f000)=""/119, 0x77}, {&(0x7f000038a000-0x60)=""/96, 0x60}, {&(0x7f0000c0f000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f000009e000)=""/0, 0x0, 0x1}, 0x9}, {{&(0x7f0000af6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006e2000-0x80)=[{&(0x7f0000b73000)=""/4096, 0x1000}, {&(0x7f0000cef000)=""/155, 0x9b}, {&(0x7f00006a6000-0x21)=""/70, 0x46}, {&(0x7f0000eb0000)=""/145, 0x91}, {&(0x7f0000cf8000)=""/95, 0x5f}, {&(0x7f000073a000-0xc6)=""/198, 0xc6}, {&(0x7f0000a03000-0x1000)=""/4096, 0x1000}, {&(0x7f0000765000-0x9d)=""/157, 0x9d}], 0x8, &(0x7f0000066000-0x1000)=""/4096, 0x1000, 0x6}, 0xfffffffffffffff7}, {{&(0x7f00002b4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000260000-0x90)=[{&(0x7f0000b57000-0xc2)=""/194, 0xc2}, {&(0x7f00000dd000)=""/30, 0x1e}, {&(0x7f00008a2000)=""/19, 0x13}, {&(0x7f00001fc000-0xaf)=""/175, 0xaf}, {&(0x7f0000d5d000)=""/246, 0xf6}, {&(0x7f000061e000-0x2b)=""/43, 0x2b}, {&(0x7f00006e5000-0xb7)=""/183, 0xb7}, {&(0x7f00000ba000-0xce)=""/206, 0xce}, {&(0x7f000086d000)=""/171, 0xab}], 0x9, &(0x7f00000df000)=""/132, 0x84, 0x8359}, 0x9}, {{&(0x7f00007bb000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000038a000)=[{&(0x7f0000afb000)=""/126, 0x7e}, {&(0x7f00008e9000)=""/128, 0x80}, {&(0x7f00002f3000-0x7e)=""/126, 0x7e}, {&(0x7f0000657000-0x8e)=""/142, 0x8e}, {&(0x7f0000733000)=""/58, 0x3a}, {&(0x7f0000581000)=""/101, 0x65}, {&(0x7f000044c000)=""/95, 0x5f}, {&(0x7f0000819000-0xd2)=""/210, 0xd2}], 0x8, 0x0, 0x0, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f000039b000)=[{&(0x7f0000e05000-0x8c)=""/140, 0x8c}, {&(0x7f000010a000-0xf7)=""/247, 0xf7}, {&(0x7f0000e69000)=""/0, 0x0}, {&(0x7f0000077000)=""/125, 0x7d}, {&(0x7f0000892000)=""/51, 0x33}, {&(0x7f0000aae000-0x3d)=""/61, 0x3d}, {&(0x7f0000b5f000-0x7d)=""/125, 0x7d}, {&(0x7f00000ed000-0x20)=""/32, 0x20}], 0x8, &(0x7f0000eb4000)=""/16, 0x10, 0x8775}, 0x2}], 0x6, 0x102, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/vga_arbiter\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000074b000-0xc)={0x8, 0x0}) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2017/12/29 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x8, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000998000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffbd, 0x1, 0x0, 0x4}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='\x00', 0x1, 0x80, &(0x7f0000e4f000)=""/128, 0x200000000000000, 0x0}, 0x30) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000db3000-0x14)={0x40, 0x0, 0xb0c, 0x4, 0x68b3}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000f16000-0x28)={@common='ifb0\x00', @ifru_addrs=@generic={0x0, "d850a9f9898aa0eb9fc0ca5612fc"}}) 2017/12/29 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055c000)='/dev/ptmx\x00', 0x2a01, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000cbd000-0x63)="828ecc80ee5a540400e9be2d4cb403e9f50000000000038c032a1e9a5b0a4d8762bf2d09f81e0f0bb7ab7e6bdf5959b00cb045d2c79cad7d922e7e0a4c0eaf3d7618cdbfd5fcb5403cc9edb8a618e899faf7c7a239d84c1d4ad3d3193ee1024270a604", 0x63) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2017/12/29 12:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f000065f000)=""/15) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/loop-control\x00', 0x40, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000999000-0x4)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e15000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a14000-0xc0)="b33ab760000000000000040053e520c19ad7d97fe21769e7c4db44c249b544230ba287de8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d71bd5b066cd640b336616fe0d5c3002801b4627ee7597689525e8e8102000000b580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8020698b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f0000588000)=@hci={0x1f, 0x2000000000000000, 0x3}, 0x6) 2017/12/29 12:40:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000804000/0x1000)=nil) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a3d000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDENABIO(r9, 0x4b36) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x4, r3, r4, r5, r6, 0x1, 0x200, 0x0, 0x0, 0x0}, 0x401, 0x1f, 0x1, 0x2, r7, r8, 0x401, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ca8000-0x68)={0x0, 0x0, [0xfffffffffffffffe, 0x200000004, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/29 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(r1, &(0x7f0000657000)=[{&(0x7f0000b31000)="41996e43483f0e2db8187b1b952a9db90918dec9e5521ec7c6cc37fdd7dacc54e466aef123bed417977c65eac931223b1e75b22a57006cd5ffb0581ae74ea2b10d6e288f3d10a42f6657df9aea9a571180c8e06b651449d0da0fa28ab3287afffc9043e623cb3f74cdcad0d84580cfed0ed24611e95cf7dea46802e94e4a7b040c2346d12698", 0x86}, {&(0x7f0000afc000-0x95)="9f703406535150692bc6a4ceb38354b6058170d39c4b9b6eda95eb45a8057e96c4a471435a3b78c4e12eb961f2f447c77b396d2bf641920ad4353b7e09a421b331b66b66c4914823f6f22c5fe5810bd233cfed104f4f7bdc021923f5dbdcb38ec9714f4c3ac27569c208565ca37befb6f439fa4ad9eca5280f4b0c8e14e4eb0cead027128d753c6739035855ac29ddeb957b4a4c34", 0x95}, {&(0x7f000093c000-0x1000)="afaf2c943c4e6847ef993272bae9c286f287da64471f88de4f1a5debcbc605b5e99a85aa92012a3744af8f0e0953e663a849851df1b722076d267e94ac589b11441ead1aa740943729ff6d7b46c53a18ced3a0feeb4b3551525c2fdf5bae036dd7ab6a54e6d5956172fcbc90c8ce50a87c775d9605acf27c33a38d0622adfc2b1b999ad9b342008ac8a5e0ce17f19f5be7e56a4876fdacf83daf4ff99f5085ee85ca8becc98b3b30dd2e135da72d52ca037581d7c4c00c35a8de9104e627731bee2832552bb16b6ce4fa432d1c4a13f342a8850866173bc938da9bc58bc75e85b76b002f86cc19537277d5499fbe4f77509a3fcf0ca6c552595837603642f312de6cd6bffeee41fe460ddb6a8c2d4a11f9ea518d807bae04c6472f60e022c045599abcc1ed1a95e5036487a3d49df50d9d6e08a9893dbcfabd8549fe515293f5906062003886e2bfc0763e5d5e92aabad90bebe4187f1a608b0e651b6c69840f30654f05e9b47c578c71d1e209b3af6f42d75cc36ecd2337137f6ae52005dff4d7e2cf3d30f0474a8eb36c6d7288c146fbf6a93d63676b7b8ac53623b43abddfcfb4af3a21bc7e7be64b82960a89ad7ccc29338ed618d5b735ea525a2fcdc5f69c67ec167635f41288fa2efa2faccc41ce727ce95bad213f093096b107b135589c48271bcc0a887f2373525fa6ba80c078acb2c7aabf3a4449b409e01ed4face81f4bcf300c3122b16eba15b56296e52f76077a8f3cedc514d9688b76ca65040ecd59ee056f1cafb3f89bc9822e9791ce9d58a72b62714e0beef0ab0b320aa8321815915945965ce8732c1b03755aae9a2ba3e4d96b4d02ef4bcb2e8ad03eb596906a0273281c70af9be8020052ff077960aca97247193cc72ea5c9da80f68980ac881eec4990468e7a38d73390769873e5c00c0f453f7b4700d4819c50d990664a811507ef79e957af8407ce9ef528bb270b39a86570dd0d7152bde440df68527367d19636b7a48b4f27a1b287f76416efafdf2c269b228b6160050a72bd8e7db694c302b5c38e9e4e9feada3a70d1c3d06909d197802c62e736df2b02ca8058b03987c53e6f017735d12b10d709ffe4302cc81b40cf8bb09a7ef8882c9445d7b2ab6a35a5e3bc04c91c4a4017f9a93e971dd04f792ba02d5da4f485f816e3088e904103ed07a87579339a96e0297fa1e615165bb59abbf27bf92f8f32a68895679793c3bd8b2173bcf263e16f814e543bb9320a2e1868e52291e6142c575491152ccb8b1ba579631fa8d313b9d1d050713720a2c8193c1ee30a1dfc6ccfdf9e7a05d3847d612b72aae6aa7ab70c77211508d29d0995829a3e013ade66dfe83f102759d4e03af9942a9f73491f37d395c84f9ece787a38dc81fd79a2008744d243e372ee20ab340dc228472d86971d4dd84a7af9797d7c3af1b0cb3e76186ddd1ec41b25997f4e812b109777b5ea8742ebe926e95289d2501c5b7417fd2673b65301943b6a81f81b538a21e354e0b13d0f71311517b9d44f0e243cb5637d836db108daa0e8011de75283af602df41e7dc3bb0afcf7814c43b6073587e69d119eeda555229ce85c2aac91be921627d60e9ce216c0b182a00aec38693e5673901bae29bea116dddc5170fc1414abbe25e1f9bc582dfc69a16863baa4051e5213e8760280664924f1bf4b0e1d83570b69fb325edf4ec17050673dd9718aa96c93179b178c0aa97a352e8240018ddd6e4958dbc999a0ee1cf22849f46a044f98c8701dd72be85ecef8a30559210a28a90b2aa24ff2c81d9be234e243b4a80716fd67deed525a7362c52bbef98f5a33aed384d8586c7096668cbfe3d8f4e8572e3d0ababd7f6da0f7152187be0e0c0f514d6366223dbac69d0d597b58849490d36e67d1c283f6d8a64822def8fe7726454153c6caea62311464051e21bea22aae4ccea75b70396c08f88224e1281c91d67151bba5c095f21898f699a519eb265c0f88a9f727bcb46d97691726888137ffb227398e6927ccc6fb39f675720c2b9eb6b4823ab03525a4df1aac0e51943e9df40a0d9c6e460105177da86a8d5039df90c182d6229cc9f2f41d69a1cad10bf7b0ded0dd21aa13025f67b068642de5220f6e859744b546678011c11d0813d61ff939b73e89f3f18addebbd23558dc9f847852085d46039491e9d1b8cbe7ba48e481260a18a5beff5fd032cf9c7e63a1bddf3ac322d5cab800aa74f672204203ab4055a597be7d7d9c3971ef1601e8344339146e9006e65fa9adf81b2860b3bbe2146a24ccbfd6454d139d3aa27748f94226027e1e073d17f959f15b5a9749cb1f128b7de44d2c34e6904ed98f91543059cc4534fd12b17ea23ec70bb886edbe7991f09db1c3f7698ac959d53ebfc0ecb5d7320043f5138eaae5dbd95d5a0003a0c8a6f9d37b7c671f89521d1963821402ce1af52cefb2e6d2fc40f670c93780fde2da3a996d42f79fdd055d2e011549c036f088f7e3877ff63d053c48d1fec1b13f92addc5311ee7cff3cc65222675fa087f4c37a4d318f33a28e9caa6ac9933e389e40fc4a5e089a05c668d0767d847a5e339ecac33c625148f532e87a5548364a9bd45d31b79ada844abb96b61acf8bad1ec7631cab6d08cd8f04ffb88b79e6ed5e139a11e0a482f7d13365a9d222915f03404a73f503970903353045b136318fab8945276ea6e3f89781a9e0092c9ccabe6273be5c9e86fe0c2fba508669068f2f6910a97b82543af45055029423a4f6ad18dd1f4d5bebb7b8e8bcb1231501f243e0a666065acffcc8f7c47f04e5d08b3d5efc693c0bf041d7649fe281ea291e8977fe8b103b763b969294222ff87988824cb665b41b6d31506de64281106b33cfd61b74b0f73295a45d5d0a8be92cfa633eb02fad5fe026bf21e0950c469f4061baa7db5d82070e293671ae08c29f57650069c9e98d49719fe216e136f992676b05b96cf36259cd4f7b75c7cc753f1ea40f1fb297309bf6961b3cd4171a6326210666a335584bc39fc45ddc580ff139f6bb599da5718e54b09d1b1ff1b7a3b8691be5097355d3c9d9a0b493e76e156c53ce5f10e06f5158ee0aa1ece3b56df16f5621f03cf8d7f7ed2330a385c9a21bfebf6ff609252f4c551cb008bd76380f1a7ad7b3649b6f89f25b5f05aa653b047162e8e47e00b3c157228e0d4a23f75b0921ab299d229c3e1a67f5f313dab76f52868ab00ab3793e474f1981e0a88969263310adce3ee4c6068e2da62e36e79e3412cc2e035adc0e6f01b75d0e2bb1d3f336ba2d96cce93244d98463aa0e15ba368da959c12f7e48049900a92f06a57a91ff6eabc0896b4fcecee42b2af73082ef63e941ebe9a05f09974c73897eb4d1cb816331a11330d7bde93da333b7a157e99b54983369fbd9604a2f266f97478f79f305b7a6407754bc811499a46b15d65634df226bc59dc9fcc11a09dc1db9b141b0ff17abbaf49b1385c0bcbb6e638bb9d372cc5e44c666fbecdcbc1c6cb7002e98d1509b8b1d0180bbc6832b4fd63b4f64edcdb6fca573bf22a1113bdcf5e78db78a578a61f84a420102983ae7eeb6be7cdf07c72320a96dd5b77c5c1a6ae6d8633005335eed6d8e9c51aea5859f378103525e09b9f69dafc33f51bb30292b7eda79d288d256a5053481bc43deb7ef31efa0f639870ec096e3bb064dd42c9e313419ba95376a15da98bc2fa1a88e27c7486422c72ebbbbbdb410653b962bff590bd799391d7f44bc67a2d75db57818107cb01191813aeff99d7f49ead3f803119176b11a3a772410d1f838e90eeead8fe3bcef45f0b11637d3624a9236d281dc10a1d385c592ed447188e77e1b3c5ec06163964746b18ab6505ad8d61e9484922077a825a908652b58c934cc0da5aebc883677c229dfce9f9bdbb73ace073f57356d61238ac67e1373b58880514949b5edc76ac7dbb9e755e4ede64ea8d85d0ce06d1c009e1b0ecd9e783d46ff3568a6485a392b63aa438a3fa50f25dd95b9b159b6b7fa7943e8f90fc8eab7f7349a8e67bff7d23c94aec79442cce03a3ac011dd193e18d6c529288cd7cfe005437f25bbe5236e0e75b165f31a9cd82b12b45ad8f53260abf4c249ea5a3e9b23345f12253adbf4162bef4674c5b0030e896b4fcaaa47dd7ab37ec87e002958ff8d2e91bbeb38e099827cbd107b273e8e8980acfe8e7d79b03f80e41bfe8d41c3b8c2e4c5528cbd25249c8490e4116533ec08df239204aa771e6e74f4f48e9078757e20e6b8aa11218368af5b7e38cb149c1ea1c240ddb7397e9c4fb3347f2350a55e743657d926c153c23f2e7c91a63a028afab4047225bb77cd6c15a0a854b13491317fadcb60c60516fba95b94a9fdff64017799f5c549652aff50c2d05efb19e51e9f276db39fec020a9a2003c6acdec25118be4958cb87d6afca2c7db3cef1f83df1e4e062397f33fee00933e94bec1ce255c119825c7c034eb6a2bf22776293b7ad36ffec5749a485893b166ec54eb33a8bf7c3ae4bbb3123c731088ebbfeba5befc0e3ceec3b4a6284844efd849dbf63aa76806f4baf5d15793f1cd0cdb550c8102056ab356cfc34f5803a236dc311cebc5f8baa3c69e103266841c7de4bfd858f342485e567180cf33ddf61887b87109798d3e48845943aa8936747bac12c015db286ce694fb56fb1fec7b5f6d1816e1509dc9eb8ae9834c815fbade398c3eb5d4b4bb9d6462d1dc6ee76c7e936c6b1a827d374692c316fc4dd27a14fabbbed37ee5b1fa51704c6da08fd9f653b711a8c004af8791e0075c022a15410f593af1983852512b2dcba9db07b258b2cfdd9aa0de57f7d474cd1761d4f321fb392653c8fed7c2ca00742f4c6c79db83113ed6e643178304042b34d74f20da260dc1bf982ca0042f983c565931143c97c0f98742dd9b9931563d7395365544104c27a48cee58fe5fd14512f161847e2811028be438102a0f7b6e78f331c5d58ccd536099753a1d62bb055c9d76b50514a9ac72fd6129e396330960d1c95deefb70c43fccf786d670403a4b5d0d2f6d03a6e2a90db2b360de934d06e3f408a6eb9b546c0a2c602c254332919da7b2e9aeb78e77e61f5c3d845ba2112557eee3d6857ad6a5239f4f8d2dc8cedfca93c3d6e4d7e2d15a6949e4167b8fa592c4d44c3afa77266260b4c3c5d2ef252c9db579af047b38ca8419ce01ff25b45052d591d5d7d86756eab859343f62d0ac74d3284b40afe325536e1579f5805c425c2b79d4fb215db18d065324adcd4513b9feb65b2f5d942db958719a84df2e246df34c1b9007c55901338c61343e06d3db0405de6183c6250410ce94bcbf3ef398faa7639bd5fbd30d94b447d3f22a6a1e1ac0c06612ecc459e5c084f7786d165264f0ca68a8813a4ffd984c6b51b5b1a1a7cae1ab6ba7c3fc31cc41a7de4d2a09fac21037f4be78661a30a1e2a50a862ad4e7f8871a64b4d036ba4585a915ba25a7a9771081ca2e6da2bf151ad5ff1b60669c479ee453d37c13a8c0d8420554463fe6a70ab30b4e310e453b118b6c20f231fc532c5b14f05debae4702644edffac741b864d92ff467f87cafde6e0d10def6320cf05a559ead7d7b70307d355ab17f8ee71ecf95952fa4ee61e796102638afe28b8dcb25fd491ee65a80bff76a64b957e14cc795f68ee4764d445fe6d08d20b329a630d61d50d5b859889612fa05c63d3c323a829de7de1142c3f91ba8df1c0bd63a822903660198ef8cab415b344428927ffe3f8cd8897dfcdb50b97152ea35ea41ab862cc38143d5b000980af5b1e3f29", 0x1000}, {&(0x7f0000ef3000-0xc0)="30154994fc1a8221bc4ac1c2cce9265859f2ad5d6c06bb7923b69109f9ed232f1cf92231fdabf3a4155ea1df2f41203e5c875ecaf5cfa5be760875bdbeaa9fc63d31c254f34c159e6c9401865cebf1f919241f58f64c7eddd40cf2677851c833ed0d8900c01c9997ed0205ae88c31fc442eb103b5ec04a58bace3a57de4ee2aab443f0047d91e985466c9f01a0edf03bb59e19d38e50a84eaed02a43d96b20cd4c949a5ec851fde685c6c75822a104ce67562f8b049a62f068b021d87b0d5ba1", 0xc0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000957000)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}], 0xb8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sndseq(&(0x7f0000f88000)='/dev/snd/seq\x00', 0x0, 0x40000) move_pages(0x0, 0x0, &(0x7f0000bcd000-0x28)=[], &(0x7f0000630000-0x8)=[], &(0x7f0000683000-0x8)=[], 0x0) syz_open_dev$usbmon(&(0x7f0000587000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000524000-0x8)={0x1821, 0xf0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000092b000-0x400)={"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"}) 2017/12/29 12:40:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c30000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = msgget$private(0x0, 0x480) msgctl$IPC_INFO(r1, 0x3, &(0x7f00007ff000)=""/111) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ea0000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000740000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) 2017/12/29 12:40:21 executing program 2: prctl$intptr(0x3f, 0x2) r0 = socket(0xf, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7f, 0x8200, 0x6, 0x5, 0x0}, &(0x7f0000a9c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={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]}, 0x78, 0xffffffff, 0x1, 0x10001, 0x1}, 0xa0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0xff, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000+0xf1b)=0x4) 2017/12/29 12:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002f1000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000eb2000)=0x1ff, &(0x7f0000985000-0x4)=0x4) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2017/12/29 12:40:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000fa000)={0x0, 0x0, &(0x7f00008fb000)={&(0x7f0000000000)={0x2, 0x14, 0x4, 0x0, 0x4, 0x0, 0x0, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4044000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000355000-0x68)={0x8, 0x2, 0x2, {0x77359400, 0x0}, 0x3aec, 0x382, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2017/12/29 12:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049e000-0x7)='cgroup\x00') sendfile(r0, r0, &(0x7f0000e98000)=0x0, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000a42000-0xbe)="d85edc8c736a0ea07ea1ffaa2cbdbd6d239d935a811860b68be58a475dda20bfc79509bc2bf2687ebab027c3934c4c1c44e1ce8f7df9ed84b6f48c068ee119c826fa559715852f2ad1c91f123706b020844336474c1b48b60618e1fa90985d6954754f1a9bc8dc5c8433026e3c2a3e123abdd72545c33e1209320f2cca1de70d867135421ffbbd3254d3f97dfaaf458c31bb130091fda53d948abbc9e3bfe7abf59ca3a2c81d3544d4483e25ec1c706dae80bbd664cba3f0cbd20a2708ae", 0xbe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/29 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000363000-0x58)={0x26, 'aead\x00', 0xe, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f000033d000)=[{0x0, 0x0, &(0x7f0000275000)=[{&(0x7f0000b0d000)="22de2c9a87dffc56156523909ef3d12502c914b23295281a4d4729bd31b2dc", 0x1f}, {&(0x7f0000e0a000-0x41)="aed3c11f2db272c9dc6ac6587130d3aa2045be6937a64303cbb8303eae2147a28afa437df6819439aba0ca2c014ac5166b8974111b7b133758a3dceb87f5a67cf2", 0x41}], 0x2, &(0x7f0000989000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001ff000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x7}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007da000)='/dev/rtc\x00', 0x400040, 0x0) mmap$binder(&(0x7f0000bfa000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2017/12/29 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002e7000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a5a000)='/dev/vcs#\x00', 0x10001, 0x408400) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001ed000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(r0, 0xb, &(0x7f0000030000-0x10)={0x200005, 0xfffffffffffffffd}, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000a57000-0x8)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b4a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ab3000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5450) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000faa000-0x10)={r2, &(0x7f0000faa000-0x23)="4e2e9827e7618445d7e8399c3d5c324db2832a42d398d93bb50abebfcfda675460f1d0"}, 0x10) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000320000)={0x80, 0x2, 0x10000, 0xba, &(0x7f000027b000)=""/186, 0x74, &(0x7f00004ee000)=""/116, 0xab, &(0x7f0000fa9000-0xab)=""/171}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000be0000)={0xffff}, 0x4) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000fa7000)=""/94) timer_create(0x0, &(0x7f00003c6000-0x50)={0x8000000, 0x0, 0x0, @thr={&(0x7f0000fa5000-0x15)="", &(0x7f0000fa4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000907000-0x4)=0x0) 2017/12/29 12:40:21 executing program 6: r0 = socket$alg(0xa, 0x3, 0x84) fcntl$setstatus(r0, 0x4, 0x46800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/sequencer2\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) unlink(&(0x7f0000adb000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2017/12/29 12:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000725000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000987000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000-0x4)=0xe8) r2 = accept4(0xffffffffffffff9c, &(0x7f000010d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000911000-0x4)=0x10, 0x80000) shutdown(r2, 0x1) unshare(0x20000200) clone(0x0, &(0x7f00001a2000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") ioctl$KVM_NMI(r0, 0xae9a) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0x0, 0x4) clone(0x4000, &(0x7f0000e14000-0x1)="", &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007a0000-0x8)={0x0, 0x0}) 2017/12/29 12:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) clone(0x0, &(0x7f000069a000-0xbe)="", &(0x7f0000017000)=0x0, &(0x7f0000b8d000-0x4)=0x0, &(0x7f000061a000)="") mlock(&(0x7f00001bd000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x90, &(0x7f00009ac000/0x2000)=nil) syz_open_procfs(r0, &(0x7f0000dbd000)='net/bnep\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x8, "7bfd89f50ae61ecc3c197275a8f1ea796351b4b055b274501a2f255eda6d2c56247bbf2c3858d7babff1ffe770f57881d1584f0593ae7bb7d1eeaaa13683106f2881efc2a12f04409fe2b26911838f92"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10003, 0x3, 0x5000, 0x2000, &(0x7f000083b000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x4000, 0x127, &(0x7f0000109000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000538000-0xfc)=""/252, &(0x7f00004f9000-0x4)=0xfc) r2 = syz_open_dev$tun(&(0x7f0000bf7000-0x5)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000000400000090746e00", 0xc, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000510000-0x4)=0x0) 2017/12/29 12:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/status\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000fa7000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b2000)=0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000b28000-0x24)={0x4, 0x1, 0x4, 0x9, 0x2be, 0x6, 0x7ff, 0x113, 0x2, 0x7f, 0x400, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000a03000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000543000)=0x0) ioprio_set$pid(0x3, r0, 0x9) 2017/12/29 12:40:21 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eec000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x3, 0x0, 'client1\x00', 0x2, "01973c8bf45d0fb1", "c614dcceeda6bfe90256572552bfcae222cc1a89529ac44399771b6aecc7ced7", 0x101, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) setpriority(0x0, r0, 0xffffffffffffbff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000d08000-0x61)=""/97, &(0x7f0000001000-0x4)=0x61) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7f, 0x5, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000-0xc)={r5, 0xd32, 0x30}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000000)={{0x9, 0x7, 0x6, 0x2400000000000000, 0x7, 0x7ff}, 0x8}) 2017/12/29 12:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00009de000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000173000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/29 12:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000050000)={0x0, 0xd, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x0) timer_gettime(r0, &(0x7f000042f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000eab000-0xa)='/dev/vcs#\x00', 0x8, 0x2) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000fba000)="3ea06ebcc15e526549ef8fac01c89d68416070b3be") r2 = socket(0x11, 0x800000003, 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000613000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000092a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035b000)={r3, @in6={{0xa, 0x3, 0x27ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x2, 0x0, 0xffffffffb3621d74, 0x7ff, 0xc0000, 0x5, 0x8, 0x200, 0x8001, 0x80000001, 0x3, 0x8b1]}, &(0x7f0000408000-0x4)=0x108) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000129000-0x400)={"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"}) r5 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000588000)={0x0, 0x0}, &(0x7f000053a000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/29 12:40:21 executing program 0: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000112000)="9fa0291ee2717c3d86854a9f41850900494709fb6c54c1ab6291be5232f352f4", 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000013e000)=0x7f, 0x4) 2017/12/29 12:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a78000)=0x204, 0x4) r1 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r1, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 12:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000389000-0x1)=0x200000000200000, 0x4) 2017/12/29 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f00007cc000/0x1000)=nil, 0x1000}, 0x1, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r2, 0x8, r1) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r3, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fdatasync(r0) tkill(r1, 0x16) 2017/12/29 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x10000000000, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006de000)=0x0, &(0x7f000008f000-0x4)=0x4) 2017/12/29 12:40:22 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df0000)='statm\x00') sendfile(r0, r0, &(0x7f0000294000)=0x0, 0xff) recvfrom$unix(r0, &(0x7f0000e46000)=""/70, 0x46, 0x20, &(0x7f00007e7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/29 12:40:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cf000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000040c000)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000b8b000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f00006bc000-0x82)=""/130, 0x82}, {&(0x7f0000677000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f00007b3000)=""/190, 0xbe}, {&(0x7f0000000000)=""/36, 0x24}], 0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x9, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/29 12:40:22 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000a0a000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 12:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) linkat(r0, &(0x7f0000389000)='./file0\x00', r0, &(0x7f0000797000)='./file0\x00', 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000017b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000576000-0xa)='/dev/vcs#\x00', 0x8c4, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b90000)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ed9000-0x2)={0x0, 0x0}, 0x2) mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') 2017/12/29 12:40:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0xda, 0x1, 0xa0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x100000100000001) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000d1f000-0x4)=0x0) lstat(&(0x7f0000992000-0x8)='./file0\x00', &(0x7f00006a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a55000-0x4)=0x0, &(0x7f0000c19000)=0x0, &(0x7f0000b47000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005d3000)={0x0, 0x0, 0x0}, &(0x7f00003e9000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008de000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000ed4000-0x4)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000071000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = getpgid(0x0) r12 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000087000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001e8000)={0x0, 0x0, 0x0}, &(0x7f0000bcf000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003f5000)={{{@in=@multicast2=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=@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}}, &(0x7f00006f4000-0x1)=0xe8) getresgid(&(0x7f0000d33000-0x4)=0x0, &(0x7f00004b3000-0x4)=0x0, &(0x7f0000c08000)=0x0) r17 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc1000-0x4)=0xc) stat(&(0x7f0000e66000)='./file0\x00', &(0x7f0000e8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000094c000)={0x0, 0x0, &(0x7f0000dd4000)=[{&(0x7f0000e5a000)=[{0x35, 0xffff, 0x4, 0x17, 0x2, "d56471b5ae0415eacd00975440a6e0ae571d57eb9702922a26dd1986f519550fc9b7d7da3e"}], 0x35}, {&(0x7f0000ebc000-0x2172)=[{0x10b, 0x1000, 0x20, 0x4, 0xa971, "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"}, {0x1010, 0x3, 0x428, 0x80000001, 0x6, "ebdc1bdbbfa80a2c3fe5441dcbb0af8b5f195d5fb792db672723dede48cd173c364c3b40d187ed5497c34d54ad075691c1890812859de6dfc0b82962dcdcab40c0a22f403494edaf2633fa1b447aa793272c53dbf60bef13162bb8db79aa572760ae1eb387b8cba71bef1f6a069f1d482cd623cdee599db891aa7123130f8cbb78ca93205b38e37de051ccc05c946dee2e59e3d84cd531b25895b2f9babaeb7074d746e7715db3c67da02337b196187e5bad54ee24d0a4129f500250c427588c6d5b464dcec6630d7a8319fe9b4cb99f4a79202072c337bf966ead2206b8ca64318631d9558b624aeffefc5ae38998c9d6326fe48419e1440d1ae6a9d5dfdd7205dc7cff30b19f3fe451973939423df22701c7e9db56fc4ad320949b3a239b478df143833cd118d0807d32a89620a856b53feb90d35f74b1187d7198299cfa97a04824fa26618d1ff249b3bbe28119528098e8d866cab56f1fc57b02e5a85c852221709f685f6424fc152829c326f00a3f5be2ddd4820842717f9f69a9c25bc56410dabd794badeb9ed92b86c06724bf500a3fc548e6e378df0590cc25f370bd922a1b3d4ad569d3f4e7cdffd3b0aafafd8a9af245b49510b08afea64848632fad3a455ef1bf5e7e67cf2ecb9b4dfa3ca87fe6dff04a4c2ff0f263e5f0b58702fa1d18fbdd20c63396fc0b6c40b5a260e96d422ae711393f1e6b81980eda8c540c40eb066f211bffc2bbd4ebc31f86b7e9b3c83cfb69c7a4d864a160342bb143ae958d4d8362b97a92313927beabe9c9e64cd1782d716f4851804e8435e66a675221f4487010003cfa4528b8c41c664c793ab18f4358f08c91561d854226a4052f9c73a78070f6f45563e246b39533bb9f7f80283244c78c47dbf471f6db6226577a9bb465c1d69f06bfd34c7000541d4f6d225f5b602b6ea4c73b08626ba7e5617f4a7459359609acda20d546cc8798eae505114939e97ffeacc346a92bd80ba81b3d22ab115bb100d0f5054566918f05d10834b88e78f029d9f341db270872063ca04217d4c72d80bdb2bf7a5ea4b65bddf664d10ed21fc849f6c5272b2517373055b3889bd8b6df41a2322f2759e802602e10d71433bb4fc40c99131cabf4122f0197035e774128f2633daceecbfcbccfb60011ba2250e8405340e0890f1b50182627048fbb5f474ddb320ecdaf419ac206786151550d57e0effe97a18f6c28f53ae241e397d5de289057c78019cb06f7854efd7dbac915e9ff1c694fdcc1ade303bdf94b1548097a838a929e321766430b6f13da73ef1d7757fde96b98f566736749c1e8801db757821e897cbe287d4957b03e0fa5b6ce27dd067ea352aab95b856e71ae5ee59527d5876d993617668bf912a5b353cc309f399fc8a12bf5a0e08e8180667a16c9545fb3a900e6587d4602e928fa4da6321189d7b3eb1b37e0771b413a3be1c6079648ca76d12623a1d2229a671eac8841dee7ea7b9256072347bf20cf35929b8a7e90a7e60d585473f90ff2e14f8e67338bd853f233f0c519d4cb9320d8eeb94cf3ad94f582e9f98892430d393dcedacac9e6ea0c9b21bc8186c8759a7d5017c92cccb21d1e59781ff132364b088770398088c58278c3c861944508b1b7f74dfb4e11bec85318c30d7f5b302f699466c858ffb870fd0684395b8b7b7f14166d3445301b1a4fb8112f1703aaa2b1751174d5ddc5442d81eec4f1f1d8213503fa1ab06e909bb15ff22a3a83b8b3383aa5c08999cc62cfc08e91023f5ed47c53598b04ebaaa01cbe7a63c23feae2abd41ede055cc11f51e548d7c8ba5c1fbf03f98053e6d0a43a83061de689647a23bbe073cbddf2f54edcce3fdff5cdabc3cfac5936e32d500c225cd82b7c78af4725bb747ec06bcfef805f90143b26c6a87c0f25e64a52b197ea4ca310399ca1f3f8b70243b9d4bf1b9a2129dd46cba812f3ae1b6dfc15116683241db0969f89ce38a0dcd5c5dfcfc8126ba821883594c249af629dbd34b34d748097179557c3d407e08d4e8ff147d86f69db33a660bfebc8dbb3a38a0d86203ea0463fd4edcdd5216e4d2343c8bda9bce0076af9448e3986543a052ca4465ef988e64940ee55dbff19e419cdd8e077730cd52df87d03c881442044132b6b94e727d29c715338476b70d0e302d515381225edca0c01d262c88b766123e53dde7962922f78f86bc476d1205e596573f7e43c62a255fa12d808500849524a8c2c65435938f29a80fe8f004b92d6abce7c02c23c67adfcde295eef0fd332696bb648fda692fd6420134faf21afbefd3dcdcecbc3be5174d883baff4d4b0d2fa6e53e3cf34c77aeea549a358c025777a8686da66cdcd065d51c69c31f6c7daced281c8664b8136984232a7d3a3bf1b068a4138e5562abb62fb28e53d33be2847431d1f7fc1e41e09d8ec592a5998d96a8a8dcc0260eb46e6a1eeceb9a19d661e71622dcd13aa0454c15a9c0d4c2caaf1d0a265a1d2b52f1a54d28fa67f6d7952bf93a818c305e28e6972e499c1ffc8429711820835e18f1674fb49fb601fe1c25cd4a413cf075aeb248743d6153266813bfcc3d538307992e6fbf90828eeff517d3e90e77e65a08334c7ec9daa116b51a4dbaf7459897c616d3571b04373c76c88df665857c518fa7b2483cf56c9551bb51fe20c560ee1c23240cd00208806337c0d4ebb24c23cc9793642ecb2a3d037e83b47d1ce91a2372b901f46c7030a884cac446d1e8547fadfbd7dd41dfd84c9c6d87ad9a9fdeda1201325063858ea34853f1b79f8fff4da9276990978d0fa2a00f52fbd442eaeaf2913de0ffa1af9ffd2cccf970bcae3e3ca3bfc8c05ff9a629f982cbfd5a6f340896c50c5e92f77efd928abd72b28216c6ac2db649f7e81f6d9a6216b533911d13ae73e1ed262d82a468125e60574be6c689bd01c3fac9bcc6e1ae51ab363503e7399cae428df86dc70c47b28793725d752d88a4a94f66cf6c8ae0be3c6f635ed1b4919e0deecd814902748c94b7ecd00d814428fe060c52aedab2e430917d24f2703ebe9d1952d33034b4914f3e5959e099f52d2e5c6df45a1cfd368e084735a5a0e36c781d75c92fe4c60db60e839a2101b94c86421cfe24878c01ad7ee433a90beae7b174494402e46b2d3f9703ffed62b053ff2182cb71161fb476f103d7d16427b6dba4bdb688de4b46474cf1d43f8dc6cae3571957076ad238d64122835ba566de343e0ce6ce4580e78311c4f4583313ff4850435f231020e01f1e68b2c8540001f22b7c5d513f925e35f6132eacd941187b7bbdd52a8128396d14c5b604b374581b9a5bb0d2e8bd808b4b7b821991fa71710d3c1577ed6664ded98518aa9e27f09b81e592c9a70c6cef9a9849f5fffe2dbe0a72f6f36222f8eaada95320c121fa2afd233220f81cefd5a540306d66ae9f12c4826592fc71071456d887c9a02a77bc1d5184c7442b751ce9117b812469be0d8ed29016eadc0ca64ed49a6e791dbe83c3b8e58c1bec127dff0e8ce5f147e05346c504950104308e2eb42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{0x1010, 0x8, 0x20, 0x400, 0x6, 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"}, {0xf8, 0x4, 0x1, 0x0, 0x5e, "42c1f24bc269b48ffe35f83a593819ca3567976db29116b8586346d1e31ca7c7856c24d424af5b9f03e62909777f789f351993504f82925c2233cfb8e039a079e096bd84bcee88383d5354ddaf57a375a5c2e27cb4058dbe388d6c50dacc7f57a7cd919536dfda87c465dfd1dcbcb4199eb107d0b60bcfcddfa56946cd4db10f90dad46f592f58a53691acb246d062d76f65bf3c8ee22c4759f1cc91143b39136926e0b7d4affd3944cfe5998ead47218bf19251ae9b6a052e84d0d8f1fcdd73bb83f75b234f381ffd6f4a336bdae7bc1e604ce0cd90dd023e0ae5d9fd441f59d4f9ba0c5e54ef3c"}, {0xc3, 0x5, 0x300, 0x8, 0xffffffff7fffffff, "c9f7a64d61a7a6a272a0859dc5e7f96bcaf9309619e8d877573ceeb1507a84eb056e82e093a735b211594f253dc4d2bf0d4becd5081f7d9c80df6a3f9f9e043df012a23ab15ff278970c60ebda8fe4159cc234eef8ea0955529c0f77ce31d07995633bab426d38e35138e59f842b4102fd382e7e90e8ea0214ebf3c12a4f06d5a6cdabcd39a8b738f6a3d48030d46b3b39caf7c2420840e0ce7bc3f0090a211eb3d9c0df8a45b9cbe9ec8311f1ea48149612a2"}, {0x62, 0x3, 0xb2c, 0xffffffff, 0x3, "9d99a86a2a557ca3f93ec8a791297dd04c42beef399e44912b07912b1cc6583a5d5e2ed124278f17b221b80403ede4021e495caff0740015c1f7215000541b5445a788f217ef9aa8e8dd450b60a4bcd5e98b"}, {0xe8, 0x7f, 0x603, 0x101, 0x8, "bcd2763e41bbc69737a33a61d1a36bebe54c37d50dd04a5b75ebfea3263ba6909baa76afea35cbbe062c0eacc66c2ab1af2d7012dadaeb7567f03d02cafd251ea4ffb3ebb5bc0eb1708af6a853597d551e6de0e6cdf807bb88fff6b4008c4c75da43d858008cfdce57b400435de8d076574e66a16dc26dd077abbb9f5d3a22e115694ad660960da75214a84d49e711180ea8137a43b9e82dc4beacdc6d042d9f4fa93844fec4d6d251e3ff393ddcc4a0ae1a2e54f8dad374574eeb1ce8586d76977297f705df63c7af5afdd4e98673b0666be8a082c6aeb1"}], 0x2492}, {&(0x7f0000c14000-0x2d8)=[{0xc3, 0xfffffffeffffffff, 0x2, 0x2, 0x80000001, "47ff5c722d20f92dbe4087ef7e1aa478254171188940b670759a05a6979eee8cb3493e54a4a6d8400b13856c629233aede7caf43ebe112b1e69d9205a0c032c35e87628d08acb77c8931b17199338fc118488cec45c58c2e01d58a0a700a7907d268513dee1caf2994ad91498ff8581e40d9458f131b74d9859915290ea9c83cc26255de99ddcf823214d67d33b10291d3da5013a5b61730e7e160375b0f94fa32c062abf89a143ff7531f8edec3dbe2bb317b"}, {0xd0, 0x611b053, 0xd0c, 0x101, 0xf1b, "f86940d565fdee7f199f4098cece57f1aa97c4130845e002262ea6d1d2a4baa07e63000e3523cba6f98d4599f3b144fcc0c98d6cf97b246b6ec081518c91877abf4b15f3177ae54eacecc8a0b55923394145ba5d5a9d24f0f44ddf00b45f004cc5f7d8952667cb14eb854a9d7925982030ed7255a3727b9135a8e53f0325a584f760122a7a6badbc3c5f1626d27edd65d947d4e4fefa62c74280b8498d2fe874915711fb38187d2fdc2f2e2b1123a105ff1a1800c13fa6c4b81f7827f82d14e4"}, {0xf4, 0x9, 0x400, 0x23ca, 0x6, "067edc5ac27fafefce141c8291bc9250d174ac4ca4c2afb43837388bf8f9ef0c931d183b6f6aeccd82adeb0697854af22bd3e7ecc72f11367b943b6bb4089e1088df04e96375a12fdb75aa0652e40dfb1a5eeeab39a9e98bbbd17f5e2a3f6d1362c31a4f31d2445ec98495e0c003cb48bd1bd2859d157a2b5f05dfc9aa68fe4b84f17cc043e3ce7f1920d3943f19a3e3ce4d8b5bdced62c663102c4914cca9c233b7ee2f2ffb59e9381dba1c73681d2ecb234dd9e9f0e49b7652c67d241f53b26ae9c860b5855897ea071e1c49bc6eeaa49100b5ce340287e2d38f4cd2622481a57a0f62"}, {0x51, 0x96ad, 0x500, 0x7ff, 0x9, "75adfb10d7bcbc223b5ef79a0b8a07c5f5ef84ef7789556295e8002cbd31ccac2669249a616c056ae59bf5434c52ad647e920536a2c7e17732cd41ab1c8aba89ca"}], 0x2d8}], 0x5, &(0x7f00009cb000-0xe8)=[@rights={0x30, 0x1, 0x1, [r3, r4, r1, r0, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe8, 0x10}, 0x4000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000036b000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/29 12:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r0, &(0x7f0000427000)={&(0x7f0000bb3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000259000)=[{&(0x7f00009ef000)=""/129, 0x81}], 0x1, &(0x7f0000fc2000+0xd97)=""/99, 0x63, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000c73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000048c000)=0x14) getsockname$unix(r1, &(0x7f0000615000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000072f000)=0x8) getsockname(r0, &(0x7f0000e60000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8d000-0x4)=0xc) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f00001ae000-0x1c)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x4}, 0x0) 2017/12/29 12:40:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00002a5000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008eb000)={0x5, 0x1, 'client1\x00', 0x6, "197cf097dee2d64f", "331fcd8d4d8ee29744eda9c7c4dd72a56176b9b50fc4c8248b0c9c0229db024b", 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a8000-0x8)='syscall\x00') r2 = memfd_create(&(0x7f0000d69000)='\x00q\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000205000-0x64)={&(0x7f0000ef6000)=[0x100000000, 0x5, 0x200, 0x8, 0x1000, 0x1, 0x8, 0x1200000000, 0xfffffffffffffffc], 0x9, 0x6, 0x2000000000000, 0x1ff, 0x8, 0x0, {0x9, 0x5ba, 0x14a, 0x3, 0x7, 0x0, 0x6, 0x6, 0x4, 0xbe, 0x3ff, 0x7, 0x7, 0x7, "534419c074f16bcad0e14ded63cef2298857eefbf18b0951936d93d06533f30b"}}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c55000)=0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ee9000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d65000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000c0000)={r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x1, 0x1f, 0x6, 0x40}, 0xa0) pread64(r1, &(0x7f0000a90000)=""/57, 0x39, 0x0) rt_sigsuspend(&(0x7f0000de4000)={0x1}, 0x8) 2017/12/29 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c19000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f0000d9a000-0xb5)="9237f91f61f5e86f2a023764569c3ce2032b914082cf61bc6098b3859c4b2e88b0d19a3ce5ab4b1541810897622531dd8252840ad13a43f251aad92371351b821591511b817ad215e2d03abdc09067bf2a75754ccfb821abf21296cd85097b83fa46ec00e8b112c2ef2e732d73d967ce1ed69bd648805301cee2c51190e5c7371b69bec3ab773e2216f9f0a6a5d3326b24db1e66d75f42da7e55efd72d6a2130ed829cccd8f1ffda7a0f73e301902ea23ffe20fcab", 0xb5, 0x8000, &(0x7f00005a6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$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$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x200, 0x4) sendmsg$inet_sctp(r0, &(0x7f000067c000)={&(0x7f0000fb7000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b91000-0x50)=[{&(0x7f0000584000)="08d7f8142ecffec74d4419cca6772c6401e9282607c6a536bbcd570f313e37e34fd3564850b6e3e3b90572ddc4e56a3407b2451e1f12a59fc290321daa4565aa25c0f80e63c6d2a13ca88d24cfebd791561d181dcfe341d3ae8c1d4e412bc1f99b2392a3cea9c1f9292f850230d867e43754e83752c62036947e40484e72b68fa2c14c17679996a6c0efd4628d9f361021c3ddcc435141dc975b1b338f9770087ef48fa321224b262e665498cb17f51837ed29ad", 0xb4}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000076f000-0x10)=@generic=""/16, 0x10) 2017/12/29 12:40:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000726000-0x8)='./file0\x00', 0x40, 0x22) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x40000000c) 2017/12/29 12:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) sysfs$2(0x2, 0x20000865, &(0x7f00004e8000-0x88)=""/136) mprotect(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00002b1000)='./file0\x00', 0x210400, 0x854eeb57c494a3f7) write$evdev(r0, &(0x7f0000fca000)=[{{0x77359400, 0x0}, 0x3, 0x5, 0x4}, {{0x0, 0x7530}, 0x2, 0x4, 0xcb}, {{0x77359400, 0x0}, 0x80, 0x4, 0x0}, {{0x77359400, 0x0}, 0x6, 0xbc76, 0x7ff}, {{0x0, 0x7530}, 0x6, 0x400, 0x6}], 0x78) 2017/12/29 12:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000769000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000c9000)=0x8) setsockopt(r0, 0x7, 0x400000000000, &(0x7f00002ab000-0xe0)="e2a3767388bc635f2edac5093dc1ccb214479d08c729efdbffb054b7910d3c20e6caa5fdcc75c989ddea7386d471fd050d0036738cee94642b6cbc8e22dd21f42f924ea45db89d0dd34a044294fffd8d56067d6929310d24187fb6b2c781a08aad9ff45b3a9587582f64c58614d6e1b9b0ce67c39fe45c5051f5ca17befbd38ccf75b31e0939189247eebdcf621e743bb39ee6517c6c5fb82841cf9a585585f41f4ed9e4f80ca2d5a03f5925cd524ceed6dde080db25112cfa8c7dc95e6203b1ace824604e54e28fd3c1b0bc0086ab3b6f4f433bae5d5f7875f9df16adcd36f6", 0xe0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000920000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x7) r3 = accept4(r2, &(0x7f0000933000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002eb000)=0x10, 0x80800) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000008f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007dd000-0x30)={0xd, 0x8, &(0x7f0000053000)=[@map={0xd47, 0x3f, 0x20, r4}, @generic={0x6f8f18a6, 0x5, 0x0, 0x80}, @map={0x6, 0x80000000, 0x80000000, r1}, @map={0x3, 0x9, 0x10001, r1}, @generic={0x3, 0x81, 0x6, 0x2}, @map={0x10001, 0x8, 0x10000, r0}, @map={0x7, 0x5, 0x2, r1}, @map={0xfffffffffffffffe, 0x8, 0x2, r1}], &(0x7f0000ac6000-0x12)='/dev/loop-control\x00', 0x7fffffff, 0x1000, &(0x7f0000b06000-0x1000)=""/4096, 0x4, 0x1}, 0x30) fcntl$getownex(r2, 0x10, &(0x7f0000ecf000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2f000)={0x0, 0x0, 0x0}, &(0x7f0000e07000)=0xc) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000061e000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8236b9d686069ab49a070e5d8c832f09"}) sendmsg$netlink(r3, &(0x7f0000137000)={&(0x7f0000ac5000)={0x0, 0x0, 0x8, 0x8}, 0xc, &(0x7f0000fe0000)=[{&(0x7f00007dd000)=[{0x61, 0x3f, 0x400, 0x1, 0x6, "0a64abe99a49dc44d2726b487fa77e3ed99a2a213465e718392a47de7f6150a5ec3ddedacd8027b18dcbb91958a7f1e53b181a514226ef16559416a0e34979fb69cb940f79a11bd68f0f116708db77daed"}, {0x88, 0x0, 0x200, 0x7, 0x0, "1c69e2a284465767300205330cb7b419b72ea43c860d80a66da5b824a9d1ae06fedb6e94b47045e703d39de034c694e11c97fb119bc3928f382d7ac1e17e643b560ab5560c059d1e6266ec50b71135d94ca4faec8581d500544c9de00b9d98744d173f40141aa13f473405d681367e8d64e408e273f8201e"}, {0xba, 0x9c, 0x10, 0x6, 0xcdb, "9f286d61198a0c64ba73da34ee65859f3cf34fd0dde8601642a25998530b7d78a93ac87170ae1fbefd8341d20c1f8cda8e2b90f439f361baa5099ffafd889b6937342c9ca9309e9bed416a9f6ad414519d645ae9ec9a7b750b74e3ef85dc561bd00a0aee3447f467c565ecf1e7e4008906e8819512afa0d6bf6782669e3b354988f239cc26e3293082c7b7733eb4916b302a129744520abd04faa3ee920cead1bcdeb561e784a581cc29"}, {0x98, 0x80, 0x600, 0x10001, 0x5, "ca816d252da76b0916233a3e8e2939834b33401daff96339df848cb67d678de4a3844dd4546380d4ae5247949db199e3cc46a5fb4cfafea227db6b07da16858643c95909a4df2d050258929106930a1d7e191c25ceacf8716908f3179c22fa3bff7bfdd7ba69b993d1aa63a5c0ff2cf31abdd6726bc930594d120f2a59589dc04f4f90085f1110f2"}, {0xb5, 0x5, 0x10, 0x200, 0x7, "f4fcecf021b78e7bc86252702fb06cb3d7762d61807cf3a437118bc6da30ae6b996522da233109b5fafac8da00074601c8eee1228767cc074c4d94b6fb3ce00f1b3099cc844b7c54bd34695f521b9b87380b07539d50ed2f03035a3590dd90e384b064404208ca8c8fb359893792cadceee63c81a7a4346410a974fed33919296e4a45de533a79d87da3bd7a09a7843db1604e1593e37ff3e289c4a967d882f027c864457b"}, {0xec, 0x4, 0x10, 0x4, 0x3, "4d7faf15aa7c4b686844e34918c9e46a231308ab5082f8c5b6a6d32239bb6f8917ba3eecd50bf8da06af3926f67eb958ffc5b9e664e94ff5d4146a703bf7d912cd01b3f9a624f0bc8416bd01b5ba18f9f625adb474182e4ad9b40a7a9b28e370886b63287895138849bfbe54efd79b48ed635356cf894a1c02ba8b2540b006b42542a85bb46de3a002438a64581856b3037637ebe982f865db4ae42f813730de3568ef38a974d3350a21638e27d85ea73e2177f76b209a7ccf77c7853a6b28c49ddc3b2f8919f0baf96818242fc473e1715a4739daf6c58aac58ddff"}, {0x103, 0x6, 0x10, 0x0, 0x5, "49456678870a91d34280bb7a7a1754c7b750448c853460187de7d3988f17e144434a73ad5681b4936fa2a7d20c839b1418ab40c3020e8a617d526c233baf1e5ef4d6eb0ea26ca9ba4b219b4debc0d94a00fdfa12b3e406112a60dcef81f6c13aa26cd7a69226ab27484f161d510bd23832161bf459ace582373df0502d75d7285e6e6026cde20c67bdecee7fbe81e3f2581f5fcf1d8729d75c2b2d14e3c2010055442ea1ba6ca75ba19fa44ea455e4ad62d6ac8695a65826bd0bd046d01fa2eebe5afdca42a9d82540e8e19891f0a754524c753302be455049e868ddea605d9c327997d603098a2037bbc257f946b62c40e8be"}, {0x1010, 0xff, 0x1, 0xb9, 0x1, "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"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0x1010}, {&(0x7f0000493000)=[{0x2c, 0x0, 0xc00, 0x9e, 0x3e, "af31a81d6635e63aad62eeaffa736e5d4183735ff742f757f0b71e62"}], 0x2c}, {&(0x7f0000f3b000-0x111)=[{0x4c, 0xfffffffffffffff9, 0x500, 0x0, 0x1, "66cacff70ec1df1971e63867ddb6fdd4c68c08779820022dfc6ce7bcadd5c931a909e23fde013dc673e68db1bb99bb3ed11a1dcb4f543af8e5cfd0b2"}, {0x54, 0x800, 0x1, 0x1, 0x4, "d4134104c70069ee258f7105bfcb676b7f57e2172cf6951d706df2314324f6a0f03cc8d522b9a6e7d55958f438afd707a737a5a2af495373274a19653912c8264c83100e"}, {0x71, 0xff, 0x100, 0xf75, 0x8, "11b4cf09da20996ca48e0ef8205e98a862db5ddc182d2ef46b2b20c44b9e6b0393f14978d652c45de954aabbe6419ceea9b020d9edfc2b1d939080093eeb5b60394e7fd559def55779a9b60de5ea79875501533ec73d8c698fa1a2d6f864705f02"}], 0x111}, {&(0x7f0000dc3000-0x243)=[{0x1b, 0x0, 0x205, 0x8, 0x137, "5e3be7243b5456a729d1a1"}, {0x25, 0x401, 0x0, 0x800, 0x5, "119294e96a6a33e71f085b83f3332c3be0b52667ea"}, {0xd2, 0x6b8, 0x800, 0x8, 0x10001, "002774efcde039758b0269826af647e978b4403ef79f43c6650ef709d55636713b3ae7fe325258bc35d26dcf6d27338e0848c5521b3d0a631ffc7da3adef9f80fcc2b5775e510d55aa06d05fa1018650f7b44f975efdd9b131589ea6c41ab77ae1afbc28027c5d81c6243c417a518e0471ee97042bb8d903ce42e7ef563e911f775b0c21a9e7f79408d5053da2bcaf391b7355a8e7224ca429881662159a4a2e6aa6ba67b18a9eb6f07ca968a20a61de38a726136d63b7b483394822ab4ddbe40cc7"}, {0xae, 0x3f, 0x300, 0x8, 0x6, "3111f37a0db80902d457083a72fd4d804f0bbdd04f34392af5e0e774f4d96c931897b3fa2d774784c92d511cadbaaafacf11284b8a50297099019c88740d02a18979f5b35c1c874eba4b81e25d8411f0074a952bf42428aa1deb7227cafd88ed95a8839979a6801072ee33f7f66e55c320fcd5ca8b7cd486c51b95161a3222699094314c4bf70c2877233ff6df89a9ef5235888938ffd54c66c901cd55d6"}, {0x83, 0x4, 0x400, 0x80000001, 0x2, "67091d11ec186fdc90c17992ff6e325eb6006e296e71e130caa759790bfd0bc27f29bc56b70bce41bb0e790912befba3d4168d42410651f6b41dc4794415bc1e8491a2806466b63ccee422f8234a6019ccb6082510d6c5574feed5efba48c4a08450bab7992198a3762d019ee25d4f6bb385a0"}], 0x243}], 0x8, &(0x7f00008da000)=[@rights={0x30, 0x1, 0x1, [r1, r4, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x84}, 0x20000804) write(r0, &(0x7f0000abb000)="45171a78515f037904d7d8a2d982711659f478b40dddb80a843769df8681470a1000bc15236bba0c13ff5f98db18ad4eb9401644178ba907bccf80d8bc3fa3a48d078bf1bd3cbeef78c8fbaed5ab72def0aec3b422eb0cae9518e2aebd749cc387ae07dd8159", 0x66) 2017/12/29 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006c1000-0x6)={0x3f, 0x0, 0x2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000723000+0xd92)="b5", &(0x7f0000fe1000)="", 0x0}, 0x20) 2017/12/29 12:40:22 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x46c04) writev(r1, &(0x7f00001a3000-0x30)=[{&(0x7f0000179000)="896e", 0x2}], 0x1) r2 = request_key(&(0x7f0000551000)='syzkaller\x00', &(0x7f00003b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a62000)='!!-]\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x5001100) read(r0, &(0x7f0000ed2000)=""/1, 0x1) 2017/12/29 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000810000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/29 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000004c) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002f7000)={@common='gre0\x00', @ifru_flags=0xd01}) r2 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x301}) r3 = socket$inet(0x2, 0x800000000001, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ba0000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/29 12:40:22 executing program 4: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000706000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000-0x4)=0xe8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dfb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffff8000, 0x21c8, 0x500, 0x0, 0x40, r1}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000dfa000)=r2) r3 = socket$inet6(0xa, 0x3, 0xd) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 12:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000ac0000)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000012b000-0x4)={0x3, 0x5, 0x8}) set_mempolicy(0x8002, &(0x7f00001e2000-0x8)=0x2, 0x100) 2017/12/29 12:40:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000001000-0x10)={0x2, 0xe09d0eb6eececd79}) setgid(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0x7)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8400, 0x88) connect$ax25(r6, &(0x7f0000002000-0x10)={0x3, {"5a018d13bbc148"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r6, &(0x7f0000002000)="c2a5a597f04ff5b59b2711d84b1bf25484f498c57406b07ecf08170e7a071395b75c0338e9bf400b83b36e44fffb4e7e8c92c5252dbe1b2d8dad78708f7173a8b9d9c81d4d5e6bde151c636c82299e316901ccef07a1e9fc4343ff278deed9dbb17e919bd34bf9cb048ca3bc62404c2f0b57de8f3df52d68aaf752134edc648bc2053bb4ba58a039d7c02a322b479865fe96a00f00740ea8b1e0b29e632a382f6bf4c15517b2d208ffc0518fd910b1"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000002000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000000)={r7, @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]}}, &(0x7f0000002000-0x4)=0x8c) 2017/12/29 12:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x5, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f00009e5000)=0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x3ff, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000752000)={0x0, 0x2e, "5042a322284ef4e448ae60daa022eeb5e38285b9a894692167c4716f8fe4444312db20ee01a40d114f32a5337c4c"}, &(0x7f0000645000)=0x36) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008c2000-0x8)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7d000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00001fc000)=0x0, &(0x7f000093b000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000308000)={r3, 0x18, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000840000)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) r5 = add_key$keyring(&(0x7f00002c7000)='keyring\x00', &(0x7f0000579000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cbc000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) getgroups(0x7, &(0x7f0000e35000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r5, r6, r7) 2017/12/29 12:40:22 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/29 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f000051e000)='#!a', 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/hwrng\x00', 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00009b3000)="", 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) fcntl$getown(r1, 0x9) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c0", 0x86) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/29 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000959000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e9a000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f000092c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e65000-0x8)={r1, 0xbba8000000000000}, &(0x7f0000980000)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008cc000)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x8d, 0x9119, 0x0, r0}, @generic={0x800000d395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x2, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) splice(r0, &(0x7f00008ce000)=0x0, r2, &(0x7f00007a8000-0x8)=0x0, 0x9d2, 0x8) bind$llc(r0, &(0x7f0000566000)={0x1a, 0xf8, 0x1, 0x1, 0x9, 0x3, @random="f9339f1809c6", [0x0, 0x0]}, 0x10) ioctl(r0, 0x7ff, &(0x7f0000b86000-0xb5)="8063aeacd13316e7eec5a0e2ce761dbfb4f650ac2bd8abd966ae799d9096bfac8faad44ee9b5a14a9875b940d19723a0174667d2212e66c6a07a8d57935d7ffce8f777f83ed5a9eb680c264b28618e437b73dbfacb10eb1412c77399a5f70cb31b7181e08abe666bbbdc8995c1e34bb951fac533c9a5fd995695aacdac29c5bc2df2057608983463450cce5c831090293c7130fd44789a9c96d5cd3394bf20cfe385191a02af7b3d0fa5122fc80215eb2dac98e890") 2017/12/29 12:40:22 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000c1c000-0x58)={0x5, 0x101, [{0x7ed1, 0x0, 0x0}, {0x600, 0x0, 0x7fff}, {0x1ff, 0x0, 0x9}, {0x1ffc000000000000, 0x0, 0x7}, {0x0, 0x0, 0x7a5e}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008de000)=0x81, 0x4) write(r1, &(0x7f0000f75000)="220000001500072100000008ffff0500020003000100000008000100e700fe02f155", 0x22) 2017/12/29 12:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a2d000-0x18)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) 2017/12/29 12:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000001000-0x3a)="") r2 = getpgrp(0xffffffffffffffff) r3 = add_key(&(0x7f0000bac000-0xc)='id_resolver\x00', &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a1000-0x79)="92bf28f922684265fb56974ccf0d9cb74c187012b59913bae83d6bf625e45843162bc108b4ddfa4f478f65fbcde73b178401910098be670878ebbbcaaa32256efc1e3728101e757982c1f5958078dbe36646034a21f52ad0b28cf336fe19883c5a910bada2110f32260588e94d5aaecf263db5205fdd8e16f0", 0x79, 0xfffffffffffffffe) keyctl$clear(0x7, r3) fcntl$setown(r1, 0x8, r2) fgetxattr(r0, &(0x7f000078f000)=@random={'osx.\x00', 'em1\x00'}, &(0x7f0000e33000-0x1000)=""/4096, 0x1000) 2017/12/29 12:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f0000683000-0x6)='./bus\x00', 0x1) mount(&(0x7f000057c000-0x6)='./bus\x00', &(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f0000c10000-0x4)='efs\x00', 0x10000, &(0x7f000094d000)="95199621ad8d") 2017/12/29 12:40:22 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000)="000000026e7854305e9576626f65636574310055", 0x1) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000006000)=0x0, 0x7b) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) 2017/12/29 12:40:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ed7000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xe5d, 0x4, 0x10001, 0xfffffffffffffff7, 0xffffffffffffbb55, 0x7f, 0x100000000, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8, 0x3, 0x6c, 0x6}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x1, 0x0}) getpeername$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2017/12/29 12:40:22 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f00003c5000)=""/83}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063c000)=0x14) unshare(0x20000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000bf8000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ef5000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000573000-0x18)=@get={0x1, &(0x7f0000601000)=""/190, 0x2}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000620000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ce000)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x67, 0x4) shutdown(r3, 0x8000000000) 2017/12/29 12:40:22 executing program 5: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008fc000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000743000-0x38)={&(0x7f0000641000-0x2)={0x10, 0x0, 0x7, 0x6}, 0xc, &(0x7f00002e1000-0x80)=[{&(0x7f0000902000)=[{0x3b, 0x0, 0xa22, 0x4934, 0x13ad, "fefeee7c0fd8bdee0018b05fc991618894beb3dbe2600b014addd4ecc786342948e8a198a400eada33f732"}, {0xbe, 0x0, 0x2, 0xf4, 0xb17, "9ffe45448166d029369620d7b2f4d6b28c4c3a077e4eb5e5d48ed5ed653268ac70406636c6b755b835c2a06ef12495aac6ae407a20546d4ccfc9c9e612c8437c352f1fd50507268c1fa322b297ccff1b58e49c2d8b7c16819a6a3ee1fcfbe54e1f2e93a978519192f3240238d6d27390c12738082f3f0619db414c9abc3f4ccab62d1939605047a0f040018fd653828ce13c4174894416efe2c40db2d1612ccec8980fa1153b9d4c31ed0ec0d115"}, {0x10, 0x6, 0x0, 0x0, 0x3ff, ""}, {0x5b, 0xdc7, 0x4, 0x7, 0x2, "4e708a166e29e415f0026044350b02d9fd181c8a4573a54e42abbf92ff4f7849eb3dfcc590a6c882358c7b8e2f6e4aab223ae0de769e9612a1d1d092c545623a12782344f33ea1db9a124b"}], 0x164}, {&(0x7f0000269000-0x2e8)=[{0xd1, 0x1, 0x420, 0x80000000800, 0x0, "51b3e3c2c67324c1f195f26baadbc875be9cae7decd9f1ffeac56480399602bc9016756853d81fd3b3215d21f36b32fdda9a3bfbd1b5a344614406511ac2e4a590e354887b9c02167151a1e93fb19288482f28048a33b61c064613af920587b0a2f5df8cf0ab73d5f8c35dcb1f41d67d03ff999281ee5a9460e601e37a89d41ed46e4c41aefa2baa7d69db63b81b6258ae28720a25bc025591af14d4bd1d6aa54645f5cbd0773708da865f7abbd6924e92280bd029fb246cc204fd6a439809966f"}, {0xd2, 0x70000000, 0x200, 0x7f, 0xffffffff, "66fca08376e9284c053e9fd0bf0fd41e1f281390d4a4bccf02642ed0feea541eece2cf70f36c1e5934f39810d657e1a5e9060a788a8f0ffd8922fa5ee0a54906c2e17ce722d3d857754c4b4d7b321d7265baef9b17596db5b166c902b48ddf9e22680632b0c959972f4247ac3b38ec69fcb7fd3c14bb30d5ca258d1b36bb16236ade9d70b30898a4508bac5e34aa08bc242dd23352b4b71f7da21037708dd8fe510e44f8365d23d378e94db9c01498d3e6f279f4077cc1abf048ff0e69e6035aea83"}, {0x51, 0x0, 0x200, 0xffffffffffffffe1, 0x80000001, "f8c8d2d70712ecc14df176413ec98863afbef6d368399c39a85f512f585259dbacb78faad2b900db9ea4a00b8048b0cf131e40c7192a088b400095a912b3a0fec2"}, {0x15, 0x3, 0x4, 0x3, 0x7, "c473060aec"}, {0xdf, 0x5e2b, 0x4, 0x1, 0x3, "0930589232159e898e4feff428fdc25b5ec069ebf8471cdd12c1945884dede348f55fa4950c4b2d874726ec023b487878983c922e8577705e9e03817407e0f4240047c8288aee8548e5b7c07b85d4a474c7c7e5641ff09983725a9f28188ae0cc955714736f30a631090608c1faf303864685bfd6db4e41f6f6359f918ec4393b7eb22518e45d17aaa6cfd74ac8b6dc268378dfd4ec1ff7d5cef5bfca9b887e10a9c704f36d754c2827ae7e484aabc958315478c62495078c2c3cdfd20a942cbb82c702d49f9f93ea5fd637d457a08"}], 0x2e8}, {&(0x7f0000536000)=[{0x1010, 0x7, 0x308, 0x80000001, 0xfffffffff1dea5e1, 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"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{0x52, 0x4, 0x300, 0x7, 0x7fffffff, "a93b4eb9712b3226eb7c115da1c11e80c1e8113ce8337cbf95e9a98b74dfa9118c823a5f95d5d5252c0810f2c0b2d0695601a4ced9582d8b79719cc9ae9b4c6de09f"}, {0xb3, 0x4, 0x6, 0x8001, 0x6, "f79d08e1c06b8dc1e3f72799720e0778887ee18ddbe781940650abc7ce1d93998c4d1d2b291dbebe696200c56d4b4f79460148c8fc50624e32c7ba80e819927cdcb8bc089fa35f4d4fd265d94972eff01827cf1bd6a42555ab4337b90efbac7fb023d12422387d234aef4cfff358e15a4909d1b780eb153f92f7aec267a24df1311a0aed16cad51d69a41d1f2f809a399dd1b9cdf3fd0af110a424278f5dfeb7d027f4"}, {0x73, 0x903, 0x200, 0x3, 0x5, "aeb6347a184e71ac29ab94489528fa276a8a4e8c3fd3e9212327c5301445ef8f973aec48a561e8ccee49990b46daa4ffe7d5c686d2a4be31d16e18916aa8659665b2d3f9cfece51bc6a4fe5f7f68d39c69a7904430ff04356f81df0b830cebaf995919"}], 0x1188}, {&(0x7f00001b1000)=[{0xdb, 0xc0b, 0xd08, 0x100000000, 0xa0, "f0181fdd592b7f22415eb9c256b352f7f0eb5969606429ccf6b4067f84d257732f969a448761e5e7815f06c88a8d9b64cb431985fcd85894d373f74f1d9de1f2f10c2d968e1ee28844a52cc90a511c8ced6023fc93456759fb2cbab68963544e28b3cd40e9f6eee3cb6880db216084768e8a4c3d8bf5bac0209780e23c1add93bd76fff846decc7368578ed0e725c416acb388307dbf623b2808c2c5efbe253d3a6841e98f84ed630e4256e80fa5423bb5af14e679fc0557c90cb88e6b3b39de015de8ef5533ee9cea81d9"}, {0x108, 0x4, 0xe16, 0x7, 0x9, "ec95c026dc537d27326fce7621dd475ef18bb668c446e731577b698e4e3d5c81fc8d1eff362f0543fe7d027187448142bd07b8925718c5a23794e2f67142259459b898fea61e45667ba81f1825143ccd6816665674515bb8f865d067a32802755292dc594fe30b2c416b522fde561a32ea92d8f3838a39351e693ddcb89ce50bb9487b8c1c63acc73d19ccf50f05cd92092114c413da6f80220d3b700eb017f23d44e2702e3b0e367518bf08cafe5fb889a7e9857ea98c66639de5a33b6bd52c11457166e20feda5d8730512a35d77eb6d0052fa0c3634a03a6d7f3cdb738ff000d7899453344f2786fb03a58c982f6eff99370d89067024"}, {0x4b, 0x8, 0x100, 0x0, 0x6, "56a8ba357fce858783d0ad6e81b566f320b8688167b8eb5ed9607def96eaa66329ea821fb9e6c218623ff1f8061cea5ec42100d107ad54de27af49"}, {0x10, 0x80000000, 0x400, 0x3, 0x1000, ""}, {0x10b, 0xfffffffffffffe00, 0x0, 0x1, 0x8, "768943267129a5dfa5aefb456149ac5a5d785c91a4552fa7d6812a2078d39d40e268dbc0c0c7005f74d7dc5dd85d5356f4ed4ef210ea9e51ae3f3bc33c9338486744eb653493ff0d102d0042a2ae4d27ac86a35eb571f3d79a367ac7869a79e9a3c5d058cbfcfbc9375e1558a5b4ef0991414354eedb745b90adc22b86aa0b319534af8781bac5af31c70d9d85f44984580c98c58d691f324d1c1cd8767240945cf161bf0b5a6b2adc0db0d27d40383f23e2ddc8dd6bdf52b1bd6b150807316487bf81f81667cbb92975ec044b193fb50e55d143f1712d13ab473402a07641108e28d746fc523feb57a24b4accad814a98ed3ba50418ee05995fad"}], 0x349}], 0x8, 0x0, 0x0, 0x4000000}, 0x0) pipe(&(0x7f0000901000)={0x0, 0x0}) perf_event_open(&(0x7f00006cd000)={0x4, 0x78, 0x20, 0xf7, 0xdd, 0x401, 0x0, 0x1000, 0x1024, 0x6, 0x1800000000000, 0x1f, 0xfffffffffffffff9, 0x10, 0x0, 0x8, 0x4, 0x3, 0x9, 0x1, 0x10000, 0x400, 0x7, 0x38828be9, 0x3f, 0x8, 0x0}, r1, 0x9, r3, 0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffe, 0x8, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/29 12:40:22 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000171000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/29 12:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r1, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000014a000)=""/82, &(0x7f000034b000-0x4)=0x52) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000785000-0x8)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00004e9000-0x25)={{0x34, 0x6}, 'port1\x00', 0x4, 0x40000, 0x3, 0x6, 0x1, 0x400, 0x3f, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x3, 0x8) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000f12000)=""/226) 2017/12/29 12:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) writev(r0, &(0x7f0000767000-0x30)=[{&(0x7f0000baf000)="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", 0x1000}, {&(0x7f0000d73000)="a6f656665c67004b947a4797e7f65777ad3a4d3588603a1b5d6f73c04f6d70e29e9e6504d20e65013f06d36135909f1b380771a6ef4193cc217560ba7c907d3d1f5c284e4c6b0cb149a11826cb6e2926c89126bae9910f28505316cf12a872029a077c2abe4ca3f8e40cd743ca70aabbcd6d0d90ffc8bb5021f0289ab2d8ddb81e7614ecc4922873f037d40d9df14728850dc95aac518e0e1da1c4efa19b0253c1a1f0e0beefe9192b7388a85ddcbce03165541fca8dd9c9409f49cbbfef1defc433a55370fd39a5f0e44e0bbec13fb01ebf4f4927fd1aa49148203eed68c2e6763494ac22", 0xe5}, {&(0x7f00005b7000-0xbe)="89cc0e2269fa0f80502b387ab02435f881ee23834c0d098090855e5cde282839d8e0a6978e0bf6f9d583aa2e42b536919ca40d7c526cfe7e569d4ed3796e2824785f38bf6182c4794f460698de2cc3a4069b188d5c906c46da34e8c9e3f1cca990f044c6bc6b5ec207db4b286ea2673ff68ea48cc69652b83e22cf4dc11b51ac740952c8b31c30557e4badcc6decab9b9b24288290e4fe86bb07f4afe86bae5737858eccf0ddc09105242398bf38455a92af89b593f4a9ec78c220c5a362", 0xbe}], 0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e57000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/29 12:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000031e000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) [ 79.944535] device gre0 entered promiscuous mode [ 79.951840] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.960779] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/29 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000941000-0x3d)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c07000)='/dev/usbmon#\x00', 0xfff, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f12000-0x10)={0x100000, 0xc6f0d17eb00333c3, 0x0}) r2 = creat(&(0x7f000058f000-0x8)='./file0\x00', 0x40) getsockname$ipx(r1, &(0x7f0000fa7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000898000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x5, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000e2e000-0xb0)="1f3fc52d28c2be4bba80d4b3dfd8a890fe3343ca89edf811329e04c1821201a832e0d70e4743df748b5d12dfeefa3e639a1e8ef798194addfe0420f74ac19e73a7a72b20a06ee3eb671f5927267bd495001d8340118f83f03edeb8d11e744d5abab64815d6a4a47240e1c32043ca7b8dab44ef096f995ff404cecc552406ee089e417e905213a1cd8f7f30609d9c015ac9b4369b078c481db0b24a1e736ebc73ffe2d3cb89e6de365fddc7482e098c89") ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000dbb000)=[0x3f, 0x40]) 2017/12/29 12:40:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0x10) 2017/12/29 12:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000626000-0x8)={0x0, 0x3}, &(0x7f0000639000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) accept4$packet(r0, &(0x7f0000648000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b59000)=0x14, 0x800) recvfrom$packet(r0, &(0x7f000016c000)=""/96, 0x60, 0x2, &(0x7f0000b2e000-0x14)={0x11, 0xf9, r4, 0x1, 0x600, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20050020, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r1, 0x402, 0x8) 2017/12/29 12:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cbc000+0x276)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) getresgid(&(0x7f00007dd000-0x4)=0x0, &(0x7f00005ee000)=0x0, &(0x7f0000f04000-0x4)=0x0) chown(&(0x7f000001d000-0x8)='./file0\x00', r2, r3) sendmsg(r0, &(0x7f0000b8d000-0x1c)={0x0, 0x0, &(0x7f00003fb000)=[{&(0x7f00001cb000)="b4", 0x1}], 0x1, &(0x7f0000b50000)=[{0x38, 0xb05b79b433f63fc9, 0x6, "98778c53282384886c65739b28b49d58a1776190009592888af32f3569f5db218f14042aebd2"}, {0x10, 0x10e, 0x7, ""}, {0x58, 0x11f, 0x1, "44e61b63c71a2c8936c7378d6b72fcba2466d99c80843248026a6fc5c211447cbf2afa2f223dc6c81a377cb049f30f6bf45527bb8b7b9ddd0008ceb9c718115e541094"}, {0xc0, 0x100, 0x8, "c959e0113985d7f52e219425024a650215c1b13fd9225dcba7a5d53bc9e189d472bd5209da31e1cd139cdf49ed561db6affad34a18988f28414f01b26015415c75a8171e9c67bed3235c49965c76641fd68c6c30646d84376a04808ba8de0a1aefc5fa11735cb5717adf3aa18bf5a56e61cecb97ad6c24e6d903871ccc9e70ab757f9d07efd952a8443dccce0608425551fc47e3eeda5990e04339b5b0d8e7147e1855b5c1b503b90e6e"}, {0x20, 0x11b, 0x6, "24a753b5084e9f1ec46fbc9293f8"}, {0xc0, 0x11f, 0xb165, "50756c32a2707117d503e9a5b9fcd71a8da3efe461c40e8c55b586aa2ecdebf2e531548950359e1a4d71a6ab24338643991a07117638cb56b034d3c314090a81546be88a589f24803d32c3f934db94570aec358bfb3dc9209688ea96c4f34c9b311649088b13c0b75181971d30ff9d4d41d4ca9a2ec2028df0370a5daf663afd2d2139f2eb8f6457d7a9b2522e2e096504c7b4212fa4eec5fc734024e703e151fa6f5d7e4f15274c856c9174593c"}, {0x100, 0x104, 0x4cc2, "bd839f25059aeb5a230412afda5763efb3960b4453128e6a682bd49f2b3fbcad6394cd521a0bd050d6c55d38c2d329a1a896cfa6d86d01f88f94f5e75b51025e869c70d960b991204ce4b35985746fd7018dd894fa06f2edcdc3a306049f60f619db22f2b23b1db8f30e4d964f7ff4bec12bbcfd08712694652d7d634f366cd352ee8486fc86de0123753e53f7e0e7fb0b51807c063c79d2c227d92357c93f9d32bef6edd8d3ca172fbb1d7b8fe8b0c066460ee65b07266c70c3168e5e95518965d7f818afab95e55ff2b04b34f14c6bae0878c01a0f67a610e81ab0f87ddaf4185543efbaa5dee912ecd6"}], 0x340, 0x0}, 0x0) [ 80.026937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9652 sclass=netlink_route_socket pig=14211 comm=syz-executor1 2017/12/29 12:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x46, &(0x7f0000a85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, "f6f2da37604add76"}}}}}, 0x0) 2017/12/29 12:40:22 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, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000a06000-0xd7)=""/215) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000467000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 12:40:22 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001a000)=0x6c0, 0x4) fanotify_init(0x2, 0x101000) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x81, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f000001f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000008000)=0x8, 0x800000000000800) getgid() getgid() getgid() writev(r1, &(0x7f000001d000)=[{&(0x7f000001e000-0x67)="dacce30ac0072876e402a6834422bb0d8f42c255edc16724f851205bc3dbc531e133212e8627b907663c7ea8403dc83a28984f193600aecf403074ddbc7393da4be6fed2469574f71fea7eccd5aaef57860bb017ee113ebf98c7a3a62a85c7594cd647e8d90856", 0x67}, {&(0x7f000001d000)="13521b423823db5ae35da817d71016e40f3cd0898b355fe660de4f89f23df76a94eaa64c7613b0b57c563d8016692e3cbbb0b2e45f53da3dc17c7501a84b5d67abae198e4104d1b52c71d82627c769a84fa0d26727836ae4ccca70e6235425aec5f87042e257abc1e8dfdeec544ce4eac3387d613a58f6618e5cd158e9253d2dadf603ab5289c66d49f58c6a56afb5a8aedaca715a474238a4f9", 0x9a}, {&(0x7f000001e000-0xd5)="a3f7debbc9eda684b5d5f0f4841c744988493bcea724c386c333f6d7ed3f810462803b9bc5244b40b47a30b1750bf5368f355c4cb3f30909cd5f8a565c752622eb85b9d42ab858d6d3b607db49392f349935a62260fb077ac4c1447964a7974a15fd8f7151e3317ce257deb2be6eb618d334cdc5c821b3a75aafbdd3ae855dad8d4044df0e591b95c0d2120b6719580f0dd6f97c8defb12c575bf816a61c057fc4fcb186962123f59a1738032852ac4ee356e16945a4cb4e375f0aeaaa21a84cf288d22f192a8ef0beb9744da940e5e341822996f3", 0xd5}, {&(0x7f000001d000)="3c606fb26072bcbb471113df41b4c1532c73e34edf7ee8f744c1973870cd60523e297b7de0fdbc73df547571e7641b39f409ddfe1d06ce34fe396fe2ff1645a2118fea8957d9e552ec20dbf699bfebaaa50eb5805313d81fda880a6b79443a0e4531795bc14c8c4747e66dc992e19e900368c6dc38f31a9a13f6a40640e069fc86f019465c5063c32b1f2dea", 0x8c}], 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000001f000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000015000)={0x0, 0x401, 0x0, 0x9, 0x5, 0x800, 0x3, 0x6, {0x0, @in6={{0xa, 0x1, 0x4912, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x581c, 0xa3c, 0xcb, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={r5, 0x3f, 0x20}, 0xc) getpid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x4, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x6, 0x30, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x3f, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @end={0x0}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x22, 0x0, 0x0, 0xa, 0x39111a15, "89e879", 0x87f, "e87bbc"}, ""}}}}}, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x5) 2017/12/29 12:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a18000)={0x0, 0x8}, &(0x7f000049f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b55000-0x8)={r1, 0xfeb}, &(0x7f0000083000-0x4)=0x8) 2017/12/29 12:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000986000-0x28)="f026537a771956ded5dbdef5cc475ea4e73fb94f38de2d593a4868fdcfbbad1cbbed4a1a27311d14", 0x28) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r2, 0x16) 2017/12/29 12:40:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000007a000-0x9)='/dev/sg#\x00', 0x6, 0x10000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00004ce000)={0x3000, 0x1, 0x6, 0x200, 0x100000001}) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002f000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000490000-0x38)={&(0x7f00003dd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ba000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmsg(r2, &(0x7f0000abf000-0x38)={0x0, 0x0, &(0x7f0000cb6000-0x90)=[{&(0x7f0000d94000-0x5eb)='U', 0x1}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet(r0, &(0x7f0000658000)="", 0x0, 0x20040801, 0x0, 0x0) [ 80.077534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9652 sclass=netlink_route_socket pig=14223 comm=syz-executor1 2017/12/29 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00007bf000)=""/16, &(0x7f0000026000-0x4)=0x10) 2017/12/29 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x2) 2017/12/29 12:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00005d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) ustat(0x80000000, &(0x7f00000e1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004dc000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000846000)=r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000fd0000-0xa)='/dev/vcs#\x00', 0xff, 0x40) ioctl$TIOCGPTPEER(r3, 0x5441, 0x74) close(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000359000-0x40)={&(0x7f00001f3000)=[0x0, 0x0], &(0x7f0000dba000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ac4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ddf000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 12:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7b6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x3ff}, 0x8) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/29 12:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f000041f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "c2465d", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "cf8918", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x70) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc2000)=0x0) getpriority(0x6, r0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f000072c000-0x9)='loginuid\x00') 2017/12/29 12:40:23 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f000001f000-0xb)='/dev/vcsa#\x00', 0xb6, 0x515302) r2 = openat(r1, &(0x7f0000026000)='./file0\x00', 0x3, 0x43) getdents64(r2, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000029000+0x6da)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f000001b000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006000-0x4)=0x0) r7 = getuid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002a000)='./file0\x00', &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000002a000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000018000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) r11 = getgid() r12 = getpgid(0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000002b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000)='./file0\x00', &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f000002a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r21 = fcntl$getown(r0, 0x9) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000002a000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) fstat(r2, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000002a000)={&(0x7f000002b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002b000-0x70)=[{&(0x7f000002a000)="d96799b8873e4218965a3a987e59773e2cebc5f0418e41e1ff68f3ebbbffad97a076a295fabbeb68a72d4df7a4c83cdf1feac134f5d93d4c43dddf2e1310996a7e276b4273e83191c1bd584c3e619e11c2ae25d17469f9b76c", 0x59}, {&(0x7f000001b000)="179c0a5f155ec393de1323731dbdc4b923c179e16fc701f23b5fc2492df8344e12705ff815d69b3ddbcf6956f170e1e70ea0cc8508b84b7d1eb1e8245c903ee74752266099ea57a6e016999ad343628f0bbdb3873d37dc033b1ec29021a5e6afb050e0a58600bced82a876b0bbe1fa38ee0f648c6342fdae2367ddf7", 0x7c}, {&(0x7f000002b000-0x1000)="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", 0x1000}, {&(0x7f0000018000-0xb)="d679b5df4fc074028a6887", 0xb}, {&(0x7f000002b000-0xb2)="d9f257554577491752205ebd2bc6369a65e293a581ca9d9bd8348ecaad83c79552310c90c1d2db1e16cf6ef1c64c64cd8fedb01d1d98f0804f69f6796ca3f0d94961268dae232acbdb5b3da55eaa1c7690aa59ca09b6ac90b13a9c816a1f82f62a8e915359fd8a29fb69880b78b8173ec614675552b59f44d46e709009341587c814d4ef527a79f656062e494210e818e009ca1d51a04980d06c5b5f91733a55a66cfc176acd953019a839e60f6ede970112", 0xb2}, {&(0x7f0000016000)="e8b6f170591a4ad2614d12b39af3df8025ecff7aca962ffff7f5d035b9634ef899e6783bfd96374a42d59c97b0bfb5a173bfbd46de6ba42edf1f81cc087dadbc85f094d7c5a3cc4e4d05a2ea296a2a80f2d1f588adafbac3487bf8186ef208988abcef6ae36be4c4548c9cf8928f19f0085a0624579624206777f7ca7e8debdee9243072e63d544bf545a5cee98be7cfaee4ee0137ce75ec74566104a43e45fef6007476909a3fbbb6143f8ce1c478977c9b57c055941c16ba6155d5f9b80b975db6feac50669887e07c28025e7b260e83b06ec3abb501992af2a5cb33b2e671090ef33d67340b2760d1fbc90c931bf18686f8dfcd11c5ab", 0xf8}, {&(0x7f000002a000)="24e0d67ec8b1014c704e1569a73714ad9a2554e26d7a9e7d8c30185920b7f72bcc052e1f63a11078aaa2334950ec7b513001111cc24873e4170875b0f216f9ee176e1a287d50ab82f0d01e5f7f16f06bb2d9b77ed0ee66107bbc3c09c2c5d291e574586998b49b9809d323f078cf6a47d1d4c4ea803e35b3971f2e361b1376af9490f10d5cf88fc80529de8fc6068ade64777bb35909310c6349", 0x9a}], 0x7, &(0x7f0000015000-0x118)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x118, 0x4000080}, 0x80) 2017/12/29 12:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x0, 0x0, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c8c000+0x924)={0x0, {{0xa, 0x3, 0x982, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x913}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4495, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d3e000-0x4)=0x1, 0x4) get_mempolicy(&(0x7f0000350000-0x4)=0x0, &(0x7f0000227000-0x8)=0x0, 0x53b, &(0x7f000037f000/0x1000)=nil, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/vga_arbiter\x00', 0x480202, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005e7000-0x4)=0x0) 2017/12/29 12:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f00006bf000)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000042000)={0x0, 0x0}, 0x10) 2017/12/29 12:40:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x3, 0x9) setsockopt(r0, 0x84, 0x8, &(0x7f000037a000)="", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ad8000-0xc)={0x10, 0x0}) 2017/12/29 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00001dc000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000000000)=""/0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000505000)={&(0x7f0000037000/0x13000)=nil, 0x13000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/29 12:40:23 executing program 4: r0 = msgget$private(0x0, 0x48) msgrcv(r0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x10000000000000, 0x800) 2017/12/29 12:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000065000)='/dev/input/mouse#\x00', 0x7f, 0x50000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000506000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x40a, 0x4, 0x129, 0x3}, &(0x7f0000aae000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd1000)=@assoc_value={r2, 0x20}, &(0x7f0000da5000)=0x8) 2017/12/29 12:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d8b000-0x4)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003ed000)={0x1, 0x0, [{0x2c5, 0x0, 0x0}]}) 2017/12/29 12:40:23 executing program 0: mmap(&(0x7f0000001000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e1f000)={0x3, r0, 0xaca73e940b2e0cc7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000823000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c9f000)={r2, 0x1f}, &(0x7f000075b000-0x4)=0x8) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r3, &(0x7f0000f3d000-0x8b)="3595c917d671b6b553", 0x9) recvmsg(r3, &(0x7f00007ea000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000f46000)=""/168, 0xa8}], 0x1, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/29 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddc000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dc6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000db2000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ca000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000278000-0xc)={r1, r2, r3}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b8000)={0x0, 0x0}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000b9f000-0x4)=0x5) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000601000)={@common='gre0\x00', @ifru_flags=0xa000}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000d2d000-0x4)=0x0) ptrace(0x421f, r8) r9 = socket(0x1e, 0x2, 0x83) bind(r9, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) getsockopt$sock_buf(r5, 0x1, 0x37, &(0x7f0000741000-0xf4)=""/244, &(0x7f0000e90000-0x4)=0xf4) modify_ldt$read(0x0, &(0x7f0000dd8000)=""/32, 0x20) setsockopt$inet6_udp_encap(r9, 0x11, 0x64, &(0x7f00005ea000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000d6f000)={0x0}, &(0x7f0000a7d000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000389000-0xc)={0x5, 0x0}) 2017/12/29 12:40:23 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f000015a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0xc) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/29 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000d1e000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) fcntl$getown(r1, 0x9) fanotify_mark(r1, 0x82, 0x10, r1, &(0x7f0000a1c000)='./file0\x00') setresgid(r0, r0, 0x0) 2017/12/29 12:40:23 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000017000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/29 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$urandom(&(0x7f0000c2a000-0xd)='/dev/urandom\x00', 0x0, 0x10000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003b5000)=0x0) r2 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f00009e8000)=0x0, &(0x7f00005e0000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/29 12:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) tkill(r2, 0x13) 2017/12/29 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000287000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000206000-0xc)=@sack_info={0x0, 0xb51, 0xd7ec}, &(0x7f0000ebe000-0x4)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e72000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000844000-0x6)={r1, 0x8}, &(0x7f00006df000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) [ 80.956157] binder: 14320 RLIMIT_NICE not set [ 80.972255] binder: 14320 RLIMIT_NICE not set [ 80.992209] binder: 14318:14320 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 81.004951] binder: 14318:14320 tried to acquire reference to desc 0, got 1 instead [ 81.020848] binder: 14336 RLIMIT_NICE not set [ 81.022369] binder: 14318:14320 unknown command 536907575 [ 81.022378] binder: 14318:14320 ioctl c0306201 20008fd0 returned -22 [ 81.039145] binder: 14318:14336 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 81.046659] binder: 14320 RLIMIT_NICE not set [ 81.054701] binder: undelivered death notification, 0000000000000000 [ 81.061353] binder: undelivered death notification, 0000000000000000 2017/12/29 12:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d31000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eaa000)={0x1, 0xa0d, 0x6, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000d43000)={0x0, 0x3, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2017/12/29 12:40:23 executing program 6: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002dc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00009de000+0x425)={0x2, &(0x7f00007e1000)=[{0x6, 0x9, 0xb0c, 0xff}, {0x2, 0x5, 0x7, 0x4}]}) socketpair(0x11, 0x800, 0x8, &(0x7f000003d000)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000702000)={&(0x7f00003e4000/0x1000)=nil, 0x1000}) mprotect(&(0x7f000065a000/0x3000)=nil, 0x3000, 0x1000000) 2017/12/29 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d3000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000a53000/0x2000)=nil, 0x2000, 0x2, 0x31, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000834000)=0x8001, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d26000)=0xb405, 0x4) 2017/12/29 12:40:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000580000)=0x697, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009ef000-0xb)={0x0, 0x4, 0x9, 0x0, 0x1, 0x3a6, 0x229, 0x4381, 0x7fff, 0x1, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000084c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8, 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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000288000)={0x0, 0x0, ""}, &(0x7f0000279000-0x4)=0x8) syz_open_dev$binder(&(0x7f0000c25000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c90000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/29 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000341000)='/dev/rfkill\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f0000410000-0x8)=0x0, 0x100000000) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f000061d000-0x24)=[{0x1f, 0x1d, 0x305, 0x0, 0x0, "900000000000000004000301040001"}], 0x1f}], 0x1, &(0x7f0000618000)=[], 0x0, 0x0}, 0x0) 2017/12/29 12:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d1000-0xa)='/dev/cuse\x00', 0x7ffe, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c75000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) r2 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') eventfd(0x101) sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) 2017/12/29 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x400) msgsnd(r0, &(0x7f0000890000-0x17e)={0x0, "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"}, 0x17e, 0x806) r1 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ebd000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/qat_adf_ctl\x00', 0x4203, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 12:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7c000-0xc)='/dev/autofs\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000726000)={0x0, 0xffffffffffffff01}, &(0x7f0000372000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000070b000-0x3c)={r3, 0x34, "e3274213b8afc590f51db6943cc1b4dcc497f39d73fb6497007abc4bb55f6539fd8df41c870f971e31513ecc9fc444bf1bd45658"}, &(0x7f0000fbf000)=0x3c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000080c000)={0x5, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000cde000-0x10)={0x3, r4}) keyctl$join(0x1, &(0x7f0000b79000)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00003f7000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000192000)=0x800, 0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000c0000)=0x0, &(0x7f000040e000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000b22000-0x58)={0xfffffffffffffff8, 0x3, 0xffffffffffff7af2, 0x5, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e95000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000247000-0x4)=0x1c, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f1d000-0x4)=0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000857000-0x4)=0x400000, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) removexattr(&(0x7f0000a5b000)='./file0\x00', &(0x7f0000114000)=@known='system.sockprotoname\x00') 2017/12/29 12:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000501000)={0x0, 0x0, &(0x7f0000af7000-0xa0)=[{&(0x7f0000cda000)="ea", 0x1}], 0x1, &(0x7f0000dd2000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe2(&(0x7f0000387000)={0x0, 0x0}, 0x4000) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000faf000-0x9)="daa69a84e91846695e", 0x9) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/29 12:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000136000-0x10)=[{0x100000000028, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/29 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d33000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000b8e000-0xc)={0xa0000002, 0x0}) 2017/12/29 12:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000c74000)={0x9, 0x3, 0x4}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cd7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)=@ethtool_ts_info={0x41, 0x5, 0x9, 0x0, [0x7fff, 0x400, 0x2], 0x5, [0x8, 0x6, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d3000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000eeb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sched_yield() socketpair(0x0, 0x80800, 0x4, &(0x7f0000299000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f000030d000-0xbd)="4c29fb975ef9afe9c3992e03ca0871d5265f2bedb4c0fe122e5db69c27f0ed7446f85f48d8357d218f67d68bdabee4e9ef70c73a42065ab66b89129ae953fd0f2456cab00998f7d57b6de6cf01139102d2628ce7ffff5c5f42f01d0e09b25f762aac991bec60785386f1d213cd1c0ab323389f37c6a90206261cee4dcbb63b1bb80a33c86a1ecf03dfe519606c891173693532435e2a22c34c9fe89acc82d429fdb7c9978e1dd2a366a2972a3765d06409b270eb80fbdc02b30505d54f", 0xbd) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000efd000-0x4)=0x0, &(0x7f000060b000-0x4)=0x4) fanotify_mark(r4, 0x2e, 0x0, r4, &(0x7f000050a000-0xa)="e91f7189591e9233614b") sendmsg(r0, &(0x7f0000c8f000-0x38)={&(0x7f0000d92000-0x60)=@nfc_llcp={0x27, 0x9, 0xe6, 0x3, 0x5, 0x100000001, "70c1f6577cb9ef8a80c2802a6a21fa55b095e919a9e9ba734ee35a9b1b862ff12178729c9e09c3a46748b1ec3b351c0c4528cbc05010efbb329da91dc15f6e", 0x400}, 0x60, &(0x7f0000de7000)=[{&(0x7f0000c75000-0xf1)="861c85b6f9da25c80bd134e9bb4947120548161f90f6257cd72c860fb71cf20424fdaaf849dcbbb49110c21369155164fdab262fbea093ef351d67d440634e1f434f49e215e9791f2fc6a932682054d920d800df1118e7a2f9fad245a2f1283eff6724814956d119601fb282d87e91f5f28350749f9e6e4104e10ed2650c9ac2f63c22a550dc0df1c57347c7d96323fc2ea541c29f205232f110e4ba38e233cda4a80127af2815a61cc281c762633bc2bcdc4e3800956da71898db1cf3733a7b1b2a169a8c073e9568a7e604824db1ae27857eba7dc8e05ddc64afb8f0d520f6c57bca234f3256b9b10911af7306e27163", 0xf1}, {&(0x7f0000369000)="9852b978321087285a1aa355cecb6fc8f2cb378818da1a5bd0e65ca1c34445c918be40d979aa49c2ef35d1270321d13a09bac4b9d933bc9c6b7b572a781a1c380a164961c35ffaf66773c75d4fa889983b34974c582daa11d0e89d4718056f4835a49766f6c320c946b0c7fef95cdffa5c4b3ada50f3ce215ddb76be3d22a405671ac34413a687cf88ee27bbdcbd675e4225a85a2889f7f7f7ce93e09cdaddef1d34e226f6e6df8cbc47e1b871c66b4bc5b3ffcb78231461c7e1faa82f954aa53bdf7449b042ff0daae79f6713b37ffb034461ea0f9e103f2ae2139d296dcc09ae0b", 0xe2}, {&(0x7f0000958000)="aac6a4ec7b944397809757fa7a3e281540b7a67c72fbd8746fe676013d2f92ea8f5a4484a89e25e20f84a44421902cbbf2a77fbe3ac690c2c644acbbc108db5b44c5f1e0b151592d5f730179b4275d05e4de7565c2497c946dd8137d682022e5a8d8a1976370a1e6dc881b050494610917b8c7e2ec96841300f302f08b701fa99b98ed6d5440f32a385307d88021400a32cf8ec7e68ef0815bd188d249926ce6d2455b866f081add589777ddd7ad29f8eccc3415567a7d515794608d7d9b8cd7163b471776f58654fd1fe3de158e163bb9ac9548c1c989ae0e45bf85456d6a4c52602e067c", 0xe5}, {&(0x7f0000b4e000)="5b92f6222f", 0x5}], 0x4, &(0x7f00003c4000)=[{0x48, 0x10a, 0x20, "6605b8ed067bbdcf215324375c50e1d86be5ae1bb596c972a83cb5b2215be2e460a8a32123ed1a8ca9f8c8a092ceac4b3792bda933"}, {0x20, 0x116, 0x4, "d19659c6cdce572feb92c044558c"}, {0x1010, 0x11f, 0x40, "aa593f89127bd24d1fe2242ddc2704570c70a3dbb80a847f2e429438151b8963325b1cb0b8054c05cc2b8a09668a7b7982f48e309886bc43f694e0522b6b03fa68a0b6ca08602a8b169542ab7d4f09524d9c86fe892452e86fe0d9a036a720605f949265ff03158c8c2bace5aa459da7fed98e307b65ce89a1b649d5d8afe081697493411da8830b597f9ad6383b8ca92ed7ec439e968cce7ec9a0a69da9fe5ce427ea14d26f1164e6a83f7bbd471331a1c947a292cbf699f2b147490b17e90c29ba24567586015b7c7173b5d8c68323c4df09d8396cc929fa00f3a90aa0a07894eb9ea670282e96cd890790ff2543911a216ebfc793d77c628c4a8cec2a0052af58c604dec79ad2e13651f05aba3d35a326cc3b6186ebb9c4201f53c0c6b65f9b901841019b19082472642464d00e30e2f196e3407acc90b187ec93e4c1ce406a62a6df8ac6e52f45704808af3150e16fcd62ff479cce039e94fe63cd62f7e2f3e400f7a07000db0375e56d013fbfd927418128e91204098e7cb71c0553e135946b2dcf23a59d22917a376b15e3e1af10305b22319f0455942bc92d431f0ed105b446f55d7cef23465ca04dcf9696cb91f97e649223c7a5c47425da07955d4f78b93f3d28e6c8157cd0c6d66046d195a2727beee02495461a02b7e11f2419e351cb5bfb5ea0d0cf858cf715d8de95a0a7ccffa65992e92e7b20be57ac38f979f81fd95cc54251a69eb5b082e83d0cd8be9406e1b975900c7b1eeb0311b69d21964bcaed5e4fa17763bde8bfe68e7301962d4ec17594244125a4d37929cb081c02784a5db10fd2fb7c444731e971cc3a8bdafdd6f9c5502007f6a2ed042d2dfa3baf56757a1aeaede5c3c1db8ad2b9035296bfb90224ef2f1d97adfa898ba2f13544f2392e3617d03419861da780cc632a239cc655e0e994b671cc63d618dd4950c6fb63825c2a1aebd6d6467c4d715b6e8bb3d019b0645f041ffcd7f5f0f6f65f235e7d67a8b053d0715ad01fa53d5c2807e9baa2f7706accc6a69f8540c73a0a35b498966430eec6b5d8ef1dabce47bb3e0efa92ea6f4f99253295bfd73b79c891e1d1156af7d0d7ba9c7b9ebf699a423fc16c28bbdb4358e5ffbb9ad24a3693e2eb7c68bbd00d7eeed3c4ca94d962019f23035a28799b785666f35f860707ed35d4bfeaa32af2ca2c34d29f6d5d223d713811f0888b3487c7d0345be9c47b9252dfdc9d9397325758e7fca74263d02107ebb8fb66d4ae0e041681a1413255946bd8c0541b2d13a282bc11cb98bc85e2cb2733b4fbc7c95721ac6adf75c137c5d002278c3b0f2e04ff797c9427fa4d17b3c543ff505fc9aee93aa4a9742f64406f8253411a8b68d4e98dfe17b4c91e37e04c488f6bb23fd0878e5f2300dbd2c856d60d60401901e40332bb8267f0d76a6558e6389bb9c41a8fe21b0f2b7dd3fb02336c76820db5ab3a73022b55a2cd7346f674f5dd0fbc44fd94a311fc0fe254827de953f0d158141fbc60026b67eca80fd0cca1fd01eb0f35d0f2e8e3782a2d5c9b81a42af8fe27706c3ed2f526aed4ecdc2d52d3d2a5128883e00b98e6564117cdfe54412f29ea384ab97167c28210993499512ea01250425cf9b34563f91cebf549089cdd376bf7c4fd0f1543c983e32d4d54785d52b875fbe5ddd3b4bffd2d28d84286f6430e9e5296dbabb04d11c3a7fbecdd5c1625a6ec7eaac22135fd6e28405de93e448c70c4c476627882fbff2885783049a90081e4178abaa6fe622a1a7b7ea73be75856a535e0f06405f5651c2ced49d4d073b06709d45fb0409e66c9db4262b6a49af0d65e688087ec5faed24c1cdbe112d5a81268f2224c02f0d1c45d1ca530df2d9ecdb4484e5837e93e3c1fe0c45b9d1fbbbf41a1c9a572215ca86730d1ecc7a1e725ed9eb72a34693c562d6b1379912459052b160e6eef3fb6bef29749a4aa5fae0421a0743329950383f5ba3085880feaf4e48bbb9d5665fc169d54223b1f012307268d8da765993fef4f728137568ed2ea2383161d30fe57a217f17f6a287eed489b523bf5f230363e1961cebb7e0bded2ae7f9f27429ff0a0458f830fb36f0ca394c00d92433de82623a631984c48a3f16606a8b70dedd4c07da0a544eb2bbc93afaf463f88c98a5ece764570930805c184aba22729d6f78ca967fd78d9cfed2dfb30cfacc7f463a9c92ca12c658ed4957fd297e4c75be1011366a843b5fc62a6291dbb4184e33d1a53c9cfe50067bcfef0b52320218dc04b9c60fac53fa1517641a891a110d87a42e003e9950657830334191c8a25369ca8cdaf79c924cb975c3181b8dbe135352ab3cfa605e8a7f452161eaf5687ab12edd7e68b889aa7cb4af64ff3a7466536c8b79a550e4b55d116ef0906b8d4c134c194796a805fc6fb11bd19aac5f11ddb84f4ebc4257db001cd533439913709fd34935b90f8a6b655984315412237dcd489f2732f9660f6cb0556d92407ae2f32322fc0846904430da0017b49713bf01a2215f6fef7fd6127a2718263063db5f262a1556c897e315b9b9c305bef39ed7df27886c4139d80bc6cd7bd5205aa351ca407b26ae5b9d553990be24a19e0c784667a44b0514437e07931e3c3baa3aefdb899fa05b63e570cf1dee119291686aaed38e635cb39f0085b4ba159d24077a1558443b98e30f72de16bb5a008e9d409e8c5a8918c9ecddd004e54cdbaccb3f9934759ff86338675a99b6477e740c5e832ce9b4129a855660debc0f566c9a20d9ef889871daf327bbfb4a7343b211018622da8f3fba4b9cc2627cb879904a8dbcd1c3e906e852cb5236ec86763273b8df3eec3e0180890aa3924ffb3988833f271de14af4e9884fdf193e4808aa0ee1f82a4b0f8dbf8d62e302418997a709293321395612675eaa9c2f5ad77553673f40cc36f10eb945d04091a3c579e8f2a8dc282fc967783aa23512de4509542925c3f4a384bb62e5cc7ba9fb49a5707b48702071f899b7d01ca8f2978234c842d0ccc2ede6b98bf4318919c810943ff0d135354365e0e9b261d038b1b4e21c6a3206a81266f1e1d058cadb4039a6764cbd61d4f6dec46880173071d0a95519e09cd4d5d163e00eeef84665fbf85987400118593c86181caf9cca8b67d62063e43e5eea1e21f8d753235b0d8d1315a71bdb9e512a77118c73c15fea8dfa669cf3ad28e9cc2447816797fcb421e1fef0e3a2864da7a4b7ac0d3dba18918a6f9fdbffcaa0b3323faa4699aedfb9a9c554cd5afb3fc0e3057a2f3e8eb49cedd8a974b17871ed8baded777b8fdf62f3eaf5f34a888675468b7a2e9f6481f5c5f8f7a63b47f36b193f66e4eb07a2b52ecffc575c48c00cfa24ffa3bfdc836e926d54822d69df8061687fda4a33c118c7e60027790ad229b68eaca1bdeb4c1f87043307d008cd9194afc8e5793f4c1dd20f857e347271dec0b29f4709e978fff1d7a2ee9325062ffbf307d687ba5eae1c439009cc1674862cd7c57fbe1634778e89b1f1eed4a6bc8949a72d25417491050a27edf996a315b714f84a314a16579d91b2e7ba57f8ea33310e5a53c6352769a721cc8ce1ae79c4977ff8b231a30b90560b5f76cf6001ca3f3d027e1c7617f7e709c0b5ef4339351d22c1f294f9430d5bd656437dc5bef0ad5106e1a0fb6d168e233721933c6ae473f0b8d9b27c65e9266eaec27974b486d70484d231a47d3f5e8c36cd49294e5002b7a6b40445eacdc8cede4f8683cf8ab9b26286c21e1cf639667db55ea32592c8c71a66799e989e2b4d4f683541d3286fd47cf24f9f11996006dbd4082887090cda6b2a9c0d91273628ab423926068a33a86bb2a3e4c2a56242eb6eb3a6fec9b3c3248f8a41d0e2d49670d69ef46b3fb8cc06f8c7de450bce8a932724280cad62fc18fd6e032973117459f4a1b90a17a8e551050c9a4ffe03ee60598f5ec7beabc1259ad5a6ee8c7397bea162b30269c376784f182d9b6517a60c77c00bf619d6eed9ccf9844c386bcb381f9ffd75320c70562cf0120c68a477a1f4a4983cd08d211256dc3ef5c3a371d0500b5f50a275db98a58dd45e54ea1a01251021297c32d4423eead32eecdf2a7bf17e0c6b7dfa49515593cdffa0128629d98f4776d4f4d8f0e13b6f0be5afae27e6373c2ec37040429a45ec8283941e87d7eeba985ea28e73d17445651a91164223d76341c66fe1c572dd512c51138d84e40236203b89d758384602772ff9f470453e340867398e1d5850a319b6f2fc0f7bb8b8bae9ec6a79f244d765593ec65aabe4c5bcac66587558498bd539089fa8dc767079cca6efef3a8e0c8c2790f271955faf4acac67248efe983b3322c7d53d515e8efda2f43348e839fac25170994e11e7c853fc0f4042b419a89565049c4dec2b5b48a3a56a1a03357bfae1b9c2209ed9edb7dded784e89c0398acf5700eb1fe8523f8226e9dca589964b4504980d09511eb68b935525ea4f2cb05e69fe05b44b73188a0cc4be64ed6cb4b8678d997af3e482435fbcaa1eca8759a18d6cfbb12922092c43919f506abc5a8e232e1015ca3316f632750a585f174b396c7e38b5d15c3547e16a5c9b8c81ef52fe1dd0b77d1b0d9fdfc6e2a565308b08677a9cef863c6d12e43f486e6e93144f4426444bd8be11abe695cc9816670d5601aaa62d47bcec976d1830155eaa31b61a3d1d2028d0abd6502a2932f40a1fe7a8c51253c5e68fe9deb01d331ba6687c89d53e2d9812898a6364bfc6cc8ab7aafba20b9191b29e82be9f1722e7b0daacaba3e6687cccd5d6f8b6bae3a8345b38c8be5a158b55d773f04725a9f8a901c44a421717500eef77e9abdb5e7f3fe8c5a6cb140dc9b3bb24792f24be2f13b26d12ebf7058b9e94df8f6e93c084b3f7fc3287d7e3fec0ec555585296d0e26c290be926db1a7334a67e5cde97d96500bfb2e367f122761f6443a5563b78a4de43ee12c95197b883bdaddf6c3997a878318b59cb5c52fea6a5a2eedd99896248a86ebe6dd10b1737471160ee3a63796cd5638c1a52ff55ea83a9324ad10ef68101eba24e71d616323ebb3c445062824bb698e697d40822b89484cd4af8a5a660abe2ead19f5944b5a28cab4352764b615973d8090c9b846b14f3202880d3d221da310a56057ed5c7904091324afe03a4063a6386a4e70189644d5eb5e9bac6bae6a5fe114550938013f987e45bde42bcbc999889475a54eb1e3aa329314594191595ff5dcfcd51cafcb65bbe33d66c478b7095fd72261d4413949a972c93b7e95b1be5226b1d1b59edacda30feaa799f61a91aab25504e7b57051c1737314e2960f933b40d130ddec8a99603fb3e43bac4e3ce7e0e08d9412489e9b5bb0062f3feba54e16a9aab12dca17d80ca320efc517f3e7980633bb9fb702b65f4e629125f08448d66f620b54daaf9e7c0c283ba17c9df3d9b87996ab0455105fd1871877ba875f20fa5c90ca680e2e7914bae56f7139cb9c9f32025d3e671223a4ba780559be81cc6887c9f297e5fe9b9f744a781f4eb6d2a813daf3e61c3a29825911f05ba1c459921f1beee76efe1e53a6cb5256307135d93c9921e0efb5b160634da8549ed8b52c882fd8144869f8609f10ec8dfc6a876eae749f6e6b7cdecbee4170235bf0c854ef36ab39ef048d1bfd97b65d6f1967b106a8298e21f34c0793a85d415da8c10264f35e9f1b2d20f2b3fda83ddaa8490984ec0165babe1e6ec697a8be3934ed6c7e2173a2b7325bdf64fe2b71737d3214699707825041461bcae38084aa6098403a7d238485ec33f59f6e8d532704"}, {0x70, 0x117, 0x8, "0c7a83a8320c5541b57088fb19aada580b302c563c254fe5c7ebf956e8c71039446c5b5816db4d12a773744d4ab85a3a88ce3d1a63b0c1c7300385bb920f8a078569334336d4340b36c5a7aa624052a7147b7fc41e04dbbea864"}, {0x60, 0x113, 0x6, "67ca2596c1eb9425dc161779e5e5d52ea26d73397f0a16d1773582bdb4fc325dc175ca2778a9828f2bbf052fa4175cc63f396c867a80254ea03986ab01163e846e71e908e7c10d67b1"}], 0x1148, 0x0}, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0x14) 2017/12/29 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009d5000-0x10)={0x0, 0x3f, 0x7ff, 0x8}, &(0x7f0000a1a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000416000-0x10)={r2, 0x9, 0x0, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe9000)={r0, &(0x7f00009b8000)="", &(0x7f0000b15000)="", 0xfffffffffffffffe}, 0x20) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000095d000-0x4)=0x100000000, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f000002f000-0x1e0)={0x7, 0x9, 0x2, 0x3, 0x8, [{0x1, 0x4f, 0x7, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x425, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x6, 0x101, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x4983, 0x4, 0xd46e, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x19c0f1af, 0x7, 0x3, 0x0, 0x0, 0x798f3aaacb7b6624, 0x0, 0x0, 0x0}, {0x3f, 0x0, 0x400, 0x0, 0x0, 0x3802, 0x0, 0x0, 0x0}, {0x3ba, 0x7fff, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x101, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/29 12:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000f7000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$unix(r2, &(0x7f0000250000)={&(0x7f000022c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e8000)=[{&(0x7f0000b1e000)='N', 0x1}], 0x1, &(0x7f0000c68000)=[], 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 81.244441] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.272958] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/29 12:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) sigaltstack(&(0x7f0000462000/0x3000)=nil, &(0x7f00008b8000)=0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001e2000-0x18)={r1, &(0x7f00004b0000)="40c42b7afdd2b047d0ed24eae4482e14c4f276ae154b40a02a2ce03b5ce55078db1ab60c840e5cd2ac68bfc905e6d3c66f42f4f92e6d4629dbbf0694fa22801f17503b72e754ba25ec7924b63ff0511cd040c41be1b247c2885e572ddd2e0c1579bf79e7d8f72a66cf326ecf8e80a6f06bba9b8ab8ca9291bdbd9fa6a995c84f8d33305f65f8010d31fb0d8a3c5a71cf10917b6faf29472eb133ef4a48873e071320fb818a3333bf1d1df8654d6d166d0d097549d3e9f58d46523ecab3686757331fc1d2cacf8f0bf22d55a984fd18137703", &(0x7f0000e9f000-0x5c)=""/92}, 0x18) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000064e000-0x67)="a5ba42c9a3ae1c427b19e3d33039eda289f2dca3528d4fc6df7bcdfeb22d37948d37915fe2b1216707620854236f6e4491256c3be59dbda65d859d1d55c2a35c3738d3928501ab94b953e45ad86802f2273d3c99fc7892430325a583d8456fcb09dc60ea384092", 0x67) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/29 12:40:23 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, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d55000)={&(0x7f0000a16000-0x1c)=[0x401, 0x6, 0x7, 0x1, 0x4, 0x4, 0xffffffff], 0x7, 0x5, 0x7, 0xf2a5, 0x7, 0x8, {0x7, 0x5, 0x84b0, 0x1, 0x9, 0x0, 0x6, 0x8, 0x4, 0x6, 0x5, 0xa5d, 0x3, 0x6, "55f8d0fe51c69452c8d933ff4bd91ea15e316d1a4218ab2449142cf19aeaf384"}}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00004b7000-0x4)=0x7f, &(0x7f0000ca6000-0x8)=0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000039f000-0x4)={0x0, 0x5, 0x0}, 0x4) write$sndseq(r2, &(0x7f0000349000-0x1b0)=[{0x0, 0x0, 0xff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) fchmod(r3, 0x20) getpeername$inet(r0, &(0x7f000026b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2d000)=0x10) 2017/12/29 12:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000608000-0x8)=[0xfffffffffffffbff]) r0 = add_key(&(0x7f0000b56000)='rxrpc\x00', &(0x7f00001a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d1000-0xef)="2317a54681058addcee45f8ff69d1e7eb8575d4809204848017da254c2cebe02833c98adf92bbbc954cd928d7c7ce7bc8781e5cd67d3130795ff6ac121ee7cce606815942037b01da5f6f607aea8217bafe992bd4955e52778e6cbae9d475d59b4f84d91034159c503cae02fa6dc52dc6f31f372ed285e5be0c32d27b67e70fcb777f5087c11c92c293d7ea75e18cae2837e7223df13946ec15fa227fa4c43520a6788ccd2be1d91d3eb3063df776786f66716242d43b0e1d09996b0d4d81f3a50dd036537dc584b85d753b93ac863c61e5bf346d49e474239476027ca7394872b4dd9ea2ea1306307f53542f4ccfe", 0xef, 0xfffffffffffffffa) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00009a8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e86000)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ea8000)={0x1, 0xf3, 0xc352, 0x988, 0x9}, 0x14) fcntl$getown(r1, 0x9) r2 = add_key$keyring(&(0x7f0000383000)='keyring\x00', &(0x7f0000044000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00004a4000-0xc)='cifs.spnego\x00', &(0x7f0000587000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2017/12/29 12:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000328000)={&(0x7f0000c6f000/0x3000)=nil, 0x8, 0x7, 0x43, &(0x7f0000d0c000/0x3000)=nil, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000539000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fde000)=0x400000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000bb8000-0x28)={@common='bond0\x00', @ifru_settings={0x5, 0x3, @fr_pvc=&(0x7f00009b4000-0x4)={0xfffffffffffffffe}}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) getsockname$ipx(r0, &(0x7f00009d2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000293000)=0x10) 2017/12/29 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000a7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000486000)="1f0000001a001bf200001321fdf3169100041d0100008d3d93391a0001454a", 0x1f) listen(r1, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d53000)=0x0) 2017/12/29 12:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) accept$ipx(r3, &(0x7f0000842000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c0000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000076b000-0x28)={@generic="170b618d581360f79ea6ae6431e63ad4", &(0x7f000097a000-0xc0)=@ethtool_rxnfc={0x32, 0x1f, 0x3, {0xb, @sctp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x1, 0x9960}, {"e8cb", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x4, [0x100, 0x8]}, @udp_ip6_spec={@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}, 0x0, 0x1, 0x10000}, {"a86f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xc1b, [0x7, 0x4000000000]}, 0xa5, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) syz_open_dev$usbmon(&(0x7f000008f000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000688000-0x4)=0x10000080, 0x4) 2017/12/29 12:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00004ad000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008c7000-0x8)={0x0, 0x5437f339}, &(0x7f0000227000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b7e000)={r3, 0x4}, &(0x7f0000878000-0x4)=0x6) r4 = add_key$user(&(0x7f0000a4c000)='user\x00', &(0x7f0000bb5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce3000-0x1e)="716644e6cc850830f85469435c1b504e470fb2f09af8e8ad22613ec0337e", 0x1e, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000fad000-0x18)=@generic={0x101, 0x80000000, 0x5}) keyctl$assume_authority(0x10, r4) r5 = syz_open_pts(r2, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x10) ioctl$TCXONC(r5, 0x540a, 0x0) 2017/12/29 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000579000-0x4)=@assoc_id=0x0, &(0x7f0000106000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002af000)={0x0, 0x1, 0x1, 0x8, 0x6, 0x0, 0x7ab, 0x1f, r2}, 0x20) ioctl$LOOP_CLR_FD(r0, 0x7003) 2017/12/29 12:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000e11000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004e9000-0x4)=0x2, 0x4) [ 81.364342] device syz0 entered promiscuous mode 2017/12/29 12:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x0) rt_sigpending(&(0x7f00007b2000)={0x0}, 0x8) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000776000-0x4)=0x0, 0x4) 2017/12/29 12:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) r1 = pkey_alloc(0x0, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) pkey_free(r1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/29 12:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d93000-0x8)='./file0\x00', 0x80000, 0x64) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000009a000)=@req={0x9, 0x3, 0x668b, 0xffffffff80000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000036000)={0x79, 0x0, [0xd, 0x9, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00005be000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004af000-0x15)='/proc/self/net/pfkey\x00', 0x200400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000f2c000)={0x0}, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f0000aa3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000bdc000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x40021, 0x0, 0x0, 0x4, 0x0, 0xd500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/29 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r1 = msgget(0x0, 0x15) msgctl$IPC_RMID(r1, 0x0) memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00007a9000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f000003e000-0x53)="ce", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000c8e000)={0x6, 0x9, 0x5, 0x3, 0x3ff, 0x3f, 0x5, 0x3efe}, &(0x7f00006b2000-0x40)={0x4, 0x4, 0x1000, 0xa1f3, 0x7, 0x7fff, 0xd7c9, 0xeb60000000000}, &(0x7f0000cab000)={0x81, 0x1, 0x2, 0x6, 0x2, 0x185e1c55, 0x9, 0xe6}, &(0x7f000053f000)={0x0, 0x0}, &(0x7f00008fb000)={&(0x7f0000f60000-0x8)={0xfffffffeffffffff}, 0x8}) r2 = getpgid(0x0) tkill(r2, 0x15) 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a8000-0x8)='syscall\x00') r1 = memfd_create(&(0x7f0000d69000)='\x00q\x00', 0x0) recvfrom$inet(r1, &(0x7f0000d9a000-0x92)=""/146, 0x92, 0x40000042, &(0x7f0000945000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f91000)={0x7ff, 0x8}) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/29 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10000002011, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a5000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00003be000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2017/12/29 12:40:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000000)=0x0, 0x4) 2017/12/29 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ba4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00005d9000-0xbd)="a5f4a521fc53531d806aa74dd1fff053b526bc8ab273745cff269dbc6f9a2160cbf0a8ddff199218e4743c5cbf004b986832fc481854053b4b109b99590e79bdf1f7bc63f0fcd05967c695b37454ec5137ed02a8aa6802376beac7c07d1434d3012ba36b8a8b24feaba0b7dd9ebbc95d1a4241b10f4da50e0a9f90271e45f5d2d9ff5470cce5e49b985e57d3a17771e139e3bb61df25b54e73a5f05829289d2b92715404c9745915d90c1273b5b3e922f5fb8710e82e8dba8b849ac04c") 2017/12/29 12:40:24 executing program 2: prctl$void(0x24) r0 = openat(0xffffffffffffffff, &(0x7f0000b97000-0x8)='./file0\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b97000)={@loopback={0x0, 0x1}, 0x100000001, 0x1, 0x3, 0xc, 0xfff, 0x8, 0x3}, 0x20) 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) r1 = socket(0x8, 0x2, 0x2) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x20340ff) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) migrate_pages(r3, 0xfffffffd, &(0x7f0000a12000-0x8)=0x5, &(0x7f0000c17000)=0xdfa) mq_timedsend(r2, &(0x7f0000773000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r1, &(0x7f0000acf000)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000ee6000-0x2)="f885", 0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000410000)={0x40000001, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000746000)='/dev/loop#\x00', 0x7d, 0x3ffffe) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[], 0x0, 0x0) getsockname$unix(r5, &(0x7f0000fd8000)=@file={0x0, ""/4096}, &(0x7f0000e7b000-0x4)=0x1002) r6 = dup2(r1, r5) sendfile(r6, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r5, 0x5405, &(0x7f0000701000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000de7000)={0x3ff, 0xdfb5, 0x3, 0x7c, 0x80000a48, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x4, 0x80080) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) fdatasync(r4) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r7, &(0x7f0000e1e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000)=0x10) epoll_pwait(r0, &(0x7f0000a6b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1000, &(0x7f00007f0000)={0xff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000ef3000-0x7)={0x1, 0x1, 0x7, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x4, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getresuid(&(0x7f000029a000)=0x0, &(0x7f000029b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) clock_gettime(0x0, &(0x7f000004e000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000618000-0x59)={0x0, 0x51, "a42fc187c7057f7f330243a7ed3f9e8761d7d33831dece8d54c350128cca879081c4e58d387ad8e1049491ab96df4b9dd065fdbf65660b64bdcdb9cc668d39c3d79f6ef7f370bee8e63a880033b647c9ad"}, &(0x7f0000a39000)=0x59) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005a3000-0x98)={r3, @in6={{0xa, 0x3, 0xa8c, @empty={[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, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffc20c}, 0x98) accept$nfc_llcp(r0, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000406000)=0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000337000)={0x2, @time={r1, r2+30000000}, 0x3, {0x5, 0x390}, 0xffffffff, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x5, &(0x7f0000d9d000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010805e177916877f14e608edae7c0c4f", 0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7, 0xcac3, 0x0}, &(0x7f0000863000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, 0x8) clock_gettime(0x0, &(0x7f00000d0000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed8000)={r2, r3/1000+10000}, 0x10) 2017/12/29 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000a72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000548000)={0x9b, 0x1ff, 0x3, 'queue1\x00', 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]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000826000-0x12)='/dev/loop-control\x00', 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x9, &(0x7f0000001000-0x8)=0x2) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x36)=""/54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000d10000/0x2000)=nil, 0x2000, 0x200000f, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="82c21555e77bea0fcaa3b79f8356ef2d53e19378455fc05bf9156f81b3aa270742a334f426fa5e65e9243fc724815bfe7857edcc1e1df0cee23614c771c2fdf28b9a7d66dc60789245f9c2550d32f56d50fbef5524d465ebcb07cc8e42d148e6589250d17e591bcbad63f79fdfb5a6aeeb809cf6ce0d0d", 0x77) 2017/12/29 12:40:24 executing program 7: r0 = fanotify_init(0x7, 0x141400) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e22000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000513000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/wireless\x00') [ 81.623414] sctp: [Deprecated]: syz-executor3 (pid 14462) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.623414] Use struct sctp_sack_info instead [ 81.675859] sctp: [Deprecated]: syz-executor3 (pid 14462) Use of struct sctp_assoc_value in delayed_ack socket option. [ 81.675859] Use struct sctp_sack_info instead 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f25000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x4, &(0x7f000073b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f25000)=""/117) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000853000-0x20)={@generic="ef65f61194f9f37c2b80e46a05569446", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000f24000+0x2b4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f25000)=0x890, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f3000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00003d9000-0x1000)=""/0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000484000-0xf)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00009a8000-0x4)={0x8, 0x864, 0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000546000)='/proc/self/net/pfkey\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x10000, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000b5d000)={{{{0x2, 0x0, @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]}, {{0xa, 0x3, 0xf4, @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]}}, 0x7ff, 0x7ff, 0x4, "9fdc3a82a1ce6777a7e94c7293008f6c0ae9142d77bd1cd01acd84d712daf6f1d159bfcde64fe5ff348bb9d350516196cf8d9c660da84cf3d23f23cafc96abd086348035864f510da130f5604ab95b12"}, 0x160) 2017/12/29 12:40:24 executing program 7: msync(&(0x7f000071b000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x4, 0x17, &(0x7f0000119000)="71c7be6d4b58a3fdd05514eeb314731a5f84d9391e833f"}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0xf001) 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9b000-0x8)='./file0\x00', 0xfc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2017/12/29 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) poll(&(0x7f0000c4a000-0x40)=[{r0, 0x8, 0x0}, {r1, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x18, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r1, 0x420, 0x0}, {r0, 0x6000, 0x0}], 0x8, 0x2) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2017/12/29 12:40:24 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000033000-0xa)='/dev/cuse\x00', 0xc0000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000033000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x484440, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x100) 2017/12/29 12:40:24 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc92, 0xf4a6}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec94, 0x6, 0xfffffffffffffff9, 0x8000000000000000, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000949000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cec000-0x4)=0x10, 0x80800) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e0b000-0x4)=0x14) r4 = dup2(r2, r3) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000f93000-0x24)="240000001d0001000d00fa080100040c1539000410000100810500000000000000000000", 0x24) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/enforce\x00', 0x22040, 0x0) getsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f000085a000)=0x0, &(0x7f00005f4000-0x4)=0x4) fdatasync(r4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000057c000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018e000-0x4)=0xe8) ioctl$TCFLSH(r6, 0x540b, 0x7f) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000794000-0x24)={@rand_addr=0x0, @rand_addr=0x45, 0x0, 0x5, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ef000)='vboxnet0$^vmnet1\x00', 0x2) ioctl$sock_bt(r0, 0x5411, &(0x7f000002a000-0x98)="2821efd08794eadecbfdbfa72510e42f801841db405c11faae5a0e2de58d798a0979b81a09f608fc4bdc741459d7d15cb88c74c4d323377c91a9df4563953f24f65423572ce5f1089ea701844dd9ddc1337146e562001be6e0f4dd417e65a8c79541f835f074ea0b82b0caf374c82a46c63dac2ca12b0a8611c3ef6c370cddc5b019472cbdc62938d15fa1fdfec882e061d348e2cc810989") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000e8d000-0xa8)={0xa, 0x0, [{0xbdf, 0x0, 0x8bd}, {0xac696803a81bb057, 0x0, 0x4}, {0x0, 0x0, 0x1}, {0xbbc, 0x0, 0x9}, {0x642, 0x0, 0x7}, {0x40000bff, 0x0, 0x20}, {0xb77, 0x0, 0x5}, {0x9ff, 0x0, 0xfffffffffffffffa}, {0x23a, 0x0, 0x5}, {0xc0010020, 0x0, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x3000)=nil, 0x3000, 0x2, 0x40010, 0xffffffffffffffff, 0x5) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000087a000)=@sack_info={r3, 0xff, 0x1f}, &(0x7f0000001000-0x4)=0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f0000002000-0xf5)="514c9700a19ef9b316b767d1b68a667f8b5996bc71c9c3012c6b6e0d5e9677ffd5146e2f890da446313c1ebc451262f8839711cc11a96eeacfdb676e2b99e90b897535442312956f1a99bbd713fa8c9eea5426b656d7e4cf557e8603c33277d935c078389e628a0bc8cf3bbb53f48bcaca623b94081e6da4a8dd15bd514f42236fbf913defdb335c1319cf80fea70f1469cb181b587945af8ce2576b94c48d93bc20f6f7df9394fd4093bf40af6208ee412dc4609cfd5798eb9058fda1ef7892169c712489b087e532c6e405cdeefce65051580018208b5fb96cd530e602c95f96a7a94ed87dedf47045f7b56a931abfd80cb7c25c") 2017/12/29 12:40:24 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") pipe(&(0x7f0000bd6000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000c78000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0xb, 0x80007, 0x0, &(0x7f0000c20000)={0x0, 0x0}) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2017/12/29 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000099000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00005ac000-0x2)={0x7, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f83000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xb2e1, 0x81, 0x2000000000000000}, &(0x7f00000ae000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005a1000-0x8)={r3, 0x10001}, &(0x7f000086e000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000089b000)=0x0, 0x4) 2017/12/29 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00001bd000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000db9000-0xb)="", 0x0, 0x20000040, &(0x7f0000bb0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x0, 0x3) sendto$inet(r1, &(0x7f00001d8000-0xa0)="43e69bb13997d081c20445d9f1336d9d7472953620db8d2e82e92e199ffcbcf491b3f716d8406ee2db00fee8e6e0d84b5de5864d67fda201cf7ff0789621ee32bcddf81e13c9b5926c829491f270bc080cea470143bb95beb6740fcea77d11d28b3f9d7b1b228e1b650c026edf3221b5d78b6fbe432879e93a53b8c1e0ede045c8054286e13a42cccc706a4e423ecdc4090d023826231cf501ae10dceb757ea0", 0xa0, 0x40, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ef000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000005b000)={0x0, 0x0}) 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000000)=0x0) [ 81.770250] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(khazad)\x00'}, 0x58) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9f000-0x10)="0ae50000000f0010008000000000db37", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fa0000-0x10)=[{&(0x7f000038a000-0x8)="0e54076a0cd2fe", 0x7}], 0x1) recvmsg(r1, &(0x7f0000a2a000)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f9e000-0x10)=[{&(0x7f0000ae2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001d000)=""/107, 0x6b, 0x0}, 0x0) [ 81.833253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/29 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f77000)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f78000-0x10)={0x5, &(0x7f0000b1d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f77000)={r2, 0x18}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1015, &(0x7f0000077000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @llc={0x1005, @llc={0xbc, 0xff, '\r#', "0b0515f6f334c6ec63fc6107272ad59d23f7b17a3df360d5818e7a41d00ab5087fac88a152d1c6938f64a4b19674c941742d39e9ed633ba818a6a762b40a011ca83e256c2d63c28e2374cf16d9496b80edda5c86012dc8c5693e2aeef96033c18a5c32552545a58e5ab52fcb40c90b882b234b60db1b243645aa7f7d22f94db55e3ef06ba62fa82c9b441a244da1c39208ded88442e4c8d5ebfbe05e651c7989e5a685efafaa8a1b866ec534e2f02add89b779b48de3c32dc2242e35c27414763a3fa89b9d6d4840e4c5eeebeaa29d4fc322e486197f72465b78183909c3ce7c974e26a1b589038f94444e1e2989af57d840077e6680a8b7c102238e8f58697d685424808830a2a5d4e40c942dcf9360cc4cfc376aa946ca0cc1584f0d3f8e33f85ee33e715630d8466abd9b7a5844c5159512419877cf802ddcdaf3167606e1492dc262f0f61f989fa801addea349845c7634a2698138a11d873557544c00000000000000062d5b63a85b2f9e2c90223b96cb5808340513a8c670ee3c23e9dd542b916bf93d2ef0dc76d71520939682f2f3f4956520d44149a24ee67227f874c46f6d3a3d26c4e72d8782866cd314101817e9cb2b533e9ce8a70ca8da2497612f9fd1bb93cbfa58562043fc3943265fce121d64dd0c747b59ad57a04f621af5973dc36264dc26edb462145c41373098dee856c24c433d868f343be65374560adbd88c6a0b659498dc8d72e921b52c9f9022ae7a4a7248e710b90fd4ff24078a0e6d021e07787a442fa5723a2ee669bfae5e4df30207a734faba5a12d8a22d488d5cc73005c3643759962b2e2894b60383625ac2bf2942391fb8fba854422e5589726d27d62f6e9c9e7e8f5d8129ea59f5137e4d91d7c1afe9dee92b3953350fcfc4371d29cfc794784d77066306645d0a8e147ece35e6479783d88b2022b03fc1185f21f828aff8b618b92830dea8e64f20f66f6805ec2e2557767be6a0949e6c4b6c0f11d0e2985118734c71e6acc3857b00add7b7014003d59e65f587f8849ebe7dc39485390fc074d2a54113f423d470c106462cb212e894c07978bac0163f64d7056cd65fc3f454681dd77d52dfc2558d194ece9356bc0bc3345d352b67de38be4be893b22cadffa5f9779d74caadf3f31c9d79bed6bd47de7bfdfd63010ed4ff027c06963c7848d9839c87f9068995da2db0ae7b26397c24ba8791121f58a8e2e3f262cf171e2c4c2878e7a3faa186a9d7d11dfa7b5ef7cd9c9c105ce3b8d951efa3c2b00819a67964837d194aa5e106cf95f950f57152418d7c69e8ae8bcdf00474edcd85ef9831b62f69a60cb5f5bac8a331cacc80eb700d7466dc09ea5fbe6d5a96614fd6808714a876c2d03538a4754416e48b5ec207af705bc300ee16e6f9eb06a8ddb6daebbff98c09eb779353e3e369c682b20e5a44cc3a88b99342abfe2d0b14df996a1b2d4c8ccad92d292f0259aa72486b00fd42426edf817f931020e44926e977ff07fc778395fa79fb9d9b585c0e0cda049ff45b92920b08705558f8c3667338d1a31fb32d9542e964964c46ba8c2670b42f2cf8f292d5de15ffe693454658b4ab654670b430a24106222d553b4adfd12d004c4d8072b167a4a4b0504b622920d031fc8306cf0b4205cc53f64bf6abc274b95206b1c6a7a76c110b93fa30a98b9c816921336d6c10e590b02eb727ec3deb4185f95dbf307e221d91f811ce684b0f49f1375fc0d11d68ac50451b454a2ec0acc068dd8691956c56ce440cab5cd8d6c96ab5d4b9ce8f0394b42fd14d3f618f650be1a9cbca04d7b44c0b93627d9b6c368a237420d7da89b213041939393710e601cee12b3725993941d23b43c360de4d6f28ee3164fd7f40e7d8e6892abf1665fd84700834b8f6bf3221916ccf81adaae10750b5677cc9769c84aad54e08f94a1cda7444d5a6c16a0322a57e817ad8d106aa4bd2542a6c2f4eb4269c026377dfc37c9b1b0fdb00520bc10868f7df762778e9c14a1fa45bc1422a0f221f71fe4c2ef9e608dee04208495a8d876ef39bf855d9ffb7503c819ac2ba0e216a25b05709fa3453c514f3c88213fdce46198a13ba6d9c5760b628faeeaef28c2c6018ace601934278ab6e585012f6235ef0a824303e82282c739b3cebc794011caf196346d49e82449c7f0808a2fc563dd89345947587b681c0be9f587ed55fe2680b79abf1ff7e0b3798f70da9656910babe258e7890b16070c90e7d57b7c6a286678dbdcaecef207ae3792ced80c44004aad55f898d5c80c80cdaa39be8131fdddbf2761c8f0949aa28c8a3a7998a6fb9232797a9a54e71ffd6c3c3ad94ede9817809137589cd51e73a8c1397db0f14026b7457471295940b789caa67cf1443fc7f6a830a7ccd538ffab3b90690825af1151e005c8f28f242768e4e04e6b3f72223c7f1486bd496653c682d080066d5168bf6c7bd2ad795cc37211ebe5edd9f741ad6613adf4ebf055bd94a3a101cadfc91152fedd19f847e78c24f9b09a1e6d3a9fa2ae20429cf9985a7cfe5f83e8cb931828579410a932a2c3036bfcae9942819193ff134b735a3de4f976a4c3eaaf2b2fdb00ab1d09b74e3e93d28eeb097d0677f8d6bfe2246cdc697538903149f784fd2439283ba7e240f98a8fd3bc026cf6ab6b609555860577c59e536fe65af8b146615eb3d67e4d35c3bcdbde1d3c2809f25f578d5dc730b381796fef1584ec8cfe74402a7edcad1282265fa2006cf2a6868f8c74f474e8bcaaabd3cd39f95f0a66171d3c0e44a1d06963864dbdf8a543b32f874a164cfb3ac7ab0f382682ed0f42a713c1abffe02958a1c53a403ca4df64f7363d93ab2951e42e2262655bc159b92c02285fef21bc69d035a5d308dac49c00e16f5af7fc686c21cdc22779581cbffd42a9a546651334761de0662633c103a7cbacd061f86f3af43348e10021e3cd386dc49956e5d9ecdfe8af7789ec39e98fe444d297c0acc34fc334c4da03ff597bd0f932b95e209b15ee88a1fc3b8dc95a7e115c857fe2c183aa4547898b915fe2b3ebfd6181ef6d5d7ba95e0ceba05c057146a489e7dca69e53326f18d81a52d9d862a354d3c19b56f4dc594deb5558cb130f1c868ad4a5410e5be600a7affc7f28623cf0f5b666d46a650f37d71e21d7d01dd0a8e72e5aa3ed1ef4b98ad7bd3db9dc21264a576702844e16ce9a6eb089ffb096ca7398fa921f863b80535c24d9685f86e452b32c9aab23a69523c801e9d3cf0d88eedce80a394dcb721a2ca491d9d3fe7f2f654d4c6038f1a9ab849bc473fff31baa2b961506144dc79ef33d8f8a79162d256a8116da1112e841cf59d0e662a089ac937e9070ea6a4752fd8ce86d0e4d1a8f4cd1bcf05d433204a391f7ac23963c41a89d997562617d8f53a620fe8eca8f2832e63d8058ee8a0b1d254f05ff5f47af76e8e3f24f940d380b7b6ca08e506bc82660792d3e3bdc2f50132999ca8700213d36d3f7362640c2e88991e35eb70ec7845f3524ba5e4307430b6d147de83278bb54ba3440bff7e91d7f709bb68c1ddebadb36720a4b2cb38d2714bb17a351d9cbd0d6e199d2f34b88d2f0b46e9d33ed05cf5a342fe32e36e9dba14e6cc47fa0fd6ef057e51d05af99df2f25e203af5948407e57f73670c5cd5c3bebe020e9b9f7005c8496bbeea8fe2bbf962fffe34502dd6b5f4640e296f3ea63bd2e243f8f1998a3793f7ce4420afb5c093641d2461663b43643f3350bff0e7e47b8063982eb6e9f8f27c69b5ec490d4914179fb4f862eab79eb98a54e92fb71cdcef0b2fe632729766159007dd85593139f5635218c46d18369d97037119b6fb1732611088b6623bdf2184fdb78dbe422dc73d530cc43255ca92261de9c32f7b34fd426e19908097a6c43d9e45735bf4901ef7a21e618d063925d9b983512f0c7303073ea75593e68e113234716670f775e7c77237522d5b34ad7ce58a453f60fc0e528088246cda61a309ade23504000000dba2607d1c955571ce423c171bf3cf68afacdb3fc2d9d5ca0c148730b16181d066b4120f9849a9b65564d59882b602cea737c3f94fce18ad6a44ecbdd52c3340276f2abb443c72fd4a0ac43f4cf2b06cf30af3e209cf201c60d61b080d8523637359ed037ded870c1722ffa9914d4945d2416d59b24cfc7a337988c1285fad3ec262d7f79f14a9949aadfc7a94bf5b42902c8902cc7cbedb12c7dc409f86dfe9da55dda486670f1242cf37d607807b908b57dce55c897ce16b1b574bd21867dcf0c69d7d6885268f65ef709a63bbea8598ee11aca0b1ff7af85a70391c37f179c089a4afe766c94cd32735a4000c9fe6eadb45a591a0bd99baaa6d2464744b6dfbcac67b77b88046d37ddd9906d81fbbdd6757ab2161a154ef60193420d65c91459b5a8ea7e37e879644e7f97b62dcb7ee03711f7eb2e7d9ea0df205a3c8a0d50c7794b89c91cd4b90d8e2a6d2bbf97a3a374519c0c28e435744a8b631ab13eb62888efac788438728bdabdec7cb8732fe12caf2ccc75846e1a704baa2f34d4779226e430ea7b10ba4a3b82ffcfa41f136b3fc612f330c77d8bb5db23b28247867f193c44530bbf22bd1b7c4241b074282090cc79c78e478c82f1845201b981b4583bac79dfa430636554b0f67af07730cd6f81015cf9bb6964275cacb9db14dd7b1b27ec4d74e977e6a742734346a528a493f07eac7884e498ab4f3e62dd4dd39f69f78fb5b33e4b6a36d9d9f98718edc155a47131d7cbee419f1398e97f6175efbc8e4b25b877b0e73b2484094da63d0edf0ed7535f4b0bb07aa58f1f149a42926559f7bb35f63be755331659fd7f256959c0093fe35d6f8730e72e70a71d51d9ab562af16335c85945bc4aa0113c2973dc751d49c534f9cb0ed5c3f489ceee61021623c767daeabcc3f8671a4c1f47f3d1bbe1227541b4f90608e5b303a6860616e409ea23156829dfaaaa4ec9418835ad49c94654d1bc846dac549487f7a9c6f0d8ab52485fc9bc7d8aa9269616a5cb2dd6c1399757680be16736e14edc9d5e3ce9824be63366493bd098926e0417a61b37efa83b2615f5aab14ae141e45a868edc66efadaca1d8061bc7462be5f3516dcfc01773d9eff0eef40b5077462547993c3cd39ade1ad55b354f5781c8e056fa86996b2d57fd67fadcf80310e9aed759dd7543e81c8d8f1abaa6490d8337f6fcbe63f384c1a0d2c99b7a6b00dd3bc1d1113b913440954d60c154a07c64f3c7546d6c4506b23bd9fc87b9a0693595df1cc6f345224ea9384aa69be1cff8bf25830a015234f68bc9dd1e24f127ace6c13f6b74fdf72e4f33137334955ab75a0a67b2f022ce5889a2b542c55b7d7f6a011549b25d7ed76d87425a191d17b7e8d6661d9510e6a7ca39f827b9de0b1da8ccbf5eb13c4a41a1939ed136daf06247dd245fecc30363cf2c146f831ae9f47330d26f8afb575de33171fcf2fb557a04eb4308a3e5373a2fa36c582d80c7d03e3efdd79f6447d73f44a1d56efbc7b81384d8aa89269f04324221f7ff2a6c5f440b8ee6d40e54953ea4aa6e203eb8398e32d7c879fdc8dcb538de592d8396e11291fe7c641721c02be7bc9394f183fe9e81765243036d12922460f9aac401e244a055af9314bcc7a966fe80810746a63464edf41a42903e0f13edc9b5a08c029b247f7ab5374870ddd0fcf36822704d064081489b685b66b5702a31f3ebb2ac910552a4636896a1df5effe2e687a6f346863283879278927c5d065ea2dc0618fafc99d50cebc1548e226f3205fd53018a7a0dc"}}}}}, 0x0) r0 = open(&(0x7f00009f3000)='./file0\x00', 0x0, 0x80) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000acf000)=0x0) fcntl$setown(r0, 0x8, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db5000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d19000)=0x0) 2017/12/29 12:40:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clone(0x200000000000, &(0x7f0000ece000)='X', &(0x7f000009f000-0x4)=0x0, &(0x7f0000979000)=0x0, &(0x7f0000001000-0x2a)="34e053b244fcee6af9845b93c56700000007f64744b017f660b14709d7797763e0f900bc390a1b0b22f6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0xb4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x995a}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xec, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x400, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000)={r0, 0x7, 0xc3b, "bc1aae0cde1fb57f29dc085f3dcfdd6cb6d5970728deb8df8244b75a73cabaac9f6695d642cc1c6317754a9949b39d5774c48c17dabec002010e14cbbeb145453ec9260fcf3cfce12da998f71195b8b2bc76417c745b"}) [ 81.849119] device gre0 entered promiscuous mode 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0xae0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) splice(r0, &(0x7f0000fe8000-0x8)=0x51, r0, &(0x7f00000f1000)=0x0, 0x4, 0x8) 2017/12/29 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000157000)='/dev/rfkill\x00', 0x80, 0x0) r0 = memfd_create(&(0x7f0000ede000-0x42)="006d09f61c19b5e15cb22867efb14a4088933b0d0148ca30e392ca7f36c04bf9e793d8b5bd5e514f11cc0ca4875d8c86e5607fb0f727c19413af99239f9dae9d8d04", 0x3) ftruncate(r0, 0x0) 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000398000-0x75)="c6eb7cba998b1d666cd19e98d01eec56d173bbc5e55c9e033b1af83d93939953f4aa96b7199f31dd6525d93f37a2d2de2ccc56ac79ec23d3398fb3c689baf8de174f838238d41d12a5854b956a9ea18caacfb033f544467a2abb89c0af62246858bdeed96021b9cc62515527230e9632cda8fd8ada", 0x75, 0x1, &(0x7f00000a8000)={0x0, 0x0}) getitimer(0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000925000-0x10)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/rtc\x00', 0x220400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a97000)=[@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf) 2017/12/29 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b7000-0x4)=0x0) pread64(r1, &(0x7f00005b6000-0x37)=""/55, 0x37, 0x0) ioprio_set$pid(0x2, r2, 0x7f) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000941000)=0x7f, 0x4) sendto(r0, &(0x7f0000be1000-0x60)="", 0x0, 0x0, &(0x7f0000516000-0x60)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "7db6f417096f13975096a8e35e051be2ccbb979ca539902411d230b6fc3774c2dd1a0cf46ae38034c66c31ae07be8fc6d5703e6faa825eb70e4e3b3faf4290", 0x0}, 0x60) 2017/12/29 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@nl={0x11, 0x0, 0x0, 0x6}, 0xc) bind(r0, &(0x7f000082a000-0x80)=@generic={0x80020000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b50000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/29 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="070a75b02607c3f73408f27a3a2bf1e5960d9e05f33041edfc97ae605a2bc807f2f462", 0x23) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f0000-0x8)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000ba0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000fc000)=0x10) 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006e9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006c6000)={0x0, 0x0, 0x0}, &(0x7f0000230000)=0xc) ptrace(0x4207, r2) ptrace$setopts(0x2, r2, 0x0, 0x0) 2017/12/29 12:40:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec0000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d54000-0x4)=0x8, 0x4) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008bb000-0x24)="240000001e000d06f801014000000000018ede070a0000f701410000000100010c0002c7", 0x24) 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000691000-0x8)={0x0, 0x0}, 0x0, 0xa0) 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cc2000)='./file0\x00', 0x80) connect$netrom(r0, &(0x7f0000856000)=@ax25={0x3, {"4b73a9b24ab06d"}, 0x1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/hwrng\x00', 0x2, 0x0) connect$bt_sco(r1, &(0x7f000017a000)={0x1f, {0x3, 0x2, 0x0, 0x101, 0x3ff, 0x5}}, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f00003c4000-0x10)={0x2, 0x2, 0x20c, 0x2, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bda000-0x24)={0x8, 0x8, 0x8, 0x2, 0x80, 0x40, 0x70e4, 0xf8fd, 0xdb, 0x0, 0x800, 0x1}) 2017/12/29 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x0, 0x0, &(0x7f00003db000-0x10)={0x0, 0x0}, &(0x7f0000993000)={0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, r0, 0x20000000000000) 2017/12/29 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb43", 0x20}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f00001a7000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000029a000)=0x14) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00006db000)='/dev/vcs#\x00', 0x100000001, 0x300) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000cce000-0x3df)={"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"}) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007ab000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000384000-0xca)="", 0x0, 0x0, &(0x7f0000876000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e17000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1ff) 2017/12/29 12:40:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) getrandom(&(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000990000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000e2b000/0x2000)=nil, 0x2000) 2017/12/29 12:40:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r1, r0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000fa9000+0xdd0)={0x382, 0x9, 0x1f, 0x2, 0x1ff}) r3 = syz_open_dev$vcsn(&(0x7f0000853000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x101000) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000117000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x0}, 0x4) mount(&(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000187000-0x8)='./file0\x00', &(0x7f000040b000)='9p\x00', 0x0, &(0x7f0000d20000-0x1000)="") 2017/12/29 12:40:24 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80002) epoll_create1(0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f000045f000-0xa0)="") socket$inet(0x2, 0x0, 0x0) io_setup(0x0, &(0x7f00008e4000)=0x0) r0 = syz_open_dev$mouse(&(0x7f0000e96000)='/dev/input/mouse#\x00', 0x7b6f6a8a, 0x801) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000087b000)=0x0) 2017/12/29 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x8000003, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xf35f, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = msgget(0x1, 0x104) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000f58000)=""/206) socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x400002, &(0x7f0000d58000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x5, 0x8000000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4}) socket$inet6(0xa, 0x0, 0x403) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ffc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) 2017/12/29 12:40:24 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800000000800, 0x0) fanotify_mark(r0, 0x5ff636224c026261, 0x10020, r1, &(0x7f0000d14000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000010, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000eeb000)='./file0\x00', 0x10) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000159000)=""/135) perf_event_open(&(0x7f000001d000)={0x4000000000000002, 0x78, 0x2000e2, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000ec1000-0x8c)={0x0, 0x1, 0x2, 'queue0\x00', 0x1ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000932000)={&(0x7f0000944000-0xc)=[0x81, 0x200, 0x0], 0x3, 0x0, 0x380, 0xd89a, 0x1, 0x3026, {0x800, 0x3, 0x4, 0x1, 0x2, 0x5c, 0x5, 0x1, 0x1, 0x1000, 0xffffffffffffffff, 0x1f, 0x0, 0xff, "100b226f43f6b4dbcf8cfe9b46fee79f196ffb81fbbade5b4210f74cd477a0ba"}}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000066b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000a26000-0x8)={r5, 0x3}) r6 = epoll_create1(0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000e36000)={r5, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) mount(&(0x7f0000700000)='./file0\x00', &(0x7f0000050000-0x8)='./file0\x00', &(0x7f000061f000-0x8)='hfsplus\x00', 0x2400, &(0x7f00002e1000)="") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000350000-0xc)={0x7, 0x0}) accept4$inet(r2, &(0x7f00009ab000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0xcff7f0e0a16f5dc9, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000413000-0x4)=@int=0x0, &(0x7f0000a01000)=0x4) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2017/12/29 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008fe000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) getpeername$unix(r0, &(0x7f0000432000-0x6e)=@file={0x0, ""/108}, &(0x7f00004f7000-0x4)=0x6e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d37000-0x510)={0xffffffffffffff63, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0xef32, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f00000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xdbe7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b2b000)={0x2, [0x0, 0x0]}, &(0x7f0000aaf000)=0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000251000-0x2)={0x7, 0x800}) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x8, 0x0, 0x4) connect$inet(r1, &(0x7f00000c3000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000ff5000-0x8)=[{&(0x7f0000620000)="2900000020001900093d1800000000710200000000de860000ffe0e20d000400bf7f000000000404ec", 0x29}], 0x1) lremovexattr(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000e2000-0x7)=@random={'osx.\x00', '.\x00'}) 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000236000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/vga_arbiter\x00', 0x18000, 0x0) accept4$inet6(r1, &(0x7f00001c2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001b000)=0x1c, 0x80800) [ 82.200310] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002aa000-0x4)=0xc) timer_create(0x200000000000002, &(0x7f00009b5000)={0x0, 0x30, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 12:40:24 executing program 6: mremap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000057f000/0x2000)=nil) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xffff, 0x2) 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000222000-0x8)='./file0\x00', &(0x7f0000001000-0x53)=""/83, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bab000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000f83000)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20020086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0xfff, @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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/29 12:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00003d7000-0x10)={0x4, &(0x7f0000885000)=[{0x6, 0xff, 0x5, 0x0}, {0x1, 0x7f, 0x20, 0x7d}, {0x9, 0x37b, 0x7ff, 0x896}, {0x0, 0x7fff, 0x6, 0x1f}]}) epoll_create(0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083f000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfe000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0xf, 0x6, 0x2, 0x3}, &(0x7f0000990000-0x4)=0x20) r1 = socket(0x10, 0x2, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009d4000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd44f, 0x2, 0xfffffffffffffffe, 0x3, 0x4, 0x9, 0x6}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) 2017/12/29 12:40:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f000031c000-0x1c)={0xf, 0x7, 0x5, 0x90816d6200000000, 0x4, 0x0, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00007c2000)='./file0\x00', &(0x7f0000409000)=[], &(0x7f0000000000)=[], 0x1100) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000f16000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000090e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000e12000)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b36000)=""/91, &(0x7f00005a3000-0x4)=0x5b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d2000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003bc000-0x8)={0x0, 0x6}, &(0x7f0000cff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000075d000-0x10)={r4, 0x1c, &(0x7f00003d0000-0xc)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60de}]}, &(0x7f00002f2000-0x4)=0x10) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004dd000)=0x1, 0x4) bind$alg(r5, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2017/12/29 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r2, 0x8, &(0x7f0000f77000-0x8)=0x2) dup3(r3, r1, 0x0) 2017/12/29 12:40:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000efd000)='/dev/sg#\x00', 0xf04, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cd1000-0x4)=0x101, &(0x7f0000f65000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b7b000)=0x0, &(0x7f0000904000-0x4)=0x8) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x9) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x80081272, 0x3cef) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002ee000)=0x0, 0x4) 2017/12/29 12:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000aaa000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$inet6(r1, &(0x7f00006b1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00003c3000)={@common='yam0\x00', @ifru_addrs=@l2={0x1f, 0x5da7ff2d, {0x9e8d, 0x42, 0x7, 0x525, 0x3ff, 0xb0}, 0x8000, 0x1f}}) 2017/12/29 12:40:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x4, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000008000-0x8)=0x9, 0x1ff, 0x4) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2017/12/29 12:40:24 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="29000000180031090000000000000002021300000000ff06800800000c00090008001900000000f69c", 0x29}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb5000)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, &(0x7f00006cf000-0x4)=0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb5000)='./file0\x00', &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fstat(r0, &(0x7f0000506000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000453000)='./file0\x00', &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r1) stat(&(0x7f0000fb5000)='./file0\x00', &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000271000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r1, &(0x7f00004b5000-0xc)={0x80000000, 0x0}) r12 = getegid() mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00000cc000)={&(0x7f0000fb6000-0xc)={0x10, 0x0, 0x80, 0x6}, 0xc, &(0x7f000015c000-0x40)=[{&(0x7f0000a9e000-0x109)=[{0xf9, 0x9f75, 0x0, 0x81, 0x8001, "09f8c4e1309c4b8e40c38573339c9935cd45b6ad2fefd7231bcad6b51456a661251c0c856c6f0ddcc89a0fb61cf3d7ae7d1d0aa6f80226ba4bdf288484709b7a0c2f9a979751675f19e50a8a0f004ad8dd29a64895eddb8967a0e2e44dd93a6fb17c6c6cc3e004cacb103316925e39fbc880a4bed5c7a26d4887eb92b4e12c9dc1dc8e481a87bc776a5fe0e9477820fa975f1766402d9595935c15aae2a4b572b1ffd499ef9f9fe409b5bf75548bf5a9663c0c7abcd396c362209b141d7defb3f4f368c95809ec0d34e4ac18680a7584aab495a74ce929fe1a5852e480fa9414dfdc8c4e7270b2a2e8"}, {0x10, 0x80000001, 0x1, 0x5, 0x39f8ef9a, ""}], 0x109}, {&(0x7f0000a14000)=[{0x10, 0x5f583e83, 0x34, 0xffff, 0x8, ""}, {0xc4, 0x1, 0x200, 0xfe, 0x2, "aca4d3ece6a4e64817310fce45b6f3cd1956118facbd1fe28a76f18c1b6f09907c40f052a1fbb8d54713d54ccbf2ee9c6ca5f4f1d44a3be9fff4d7b0dda27e38cd667b2e71257bc7f672176279b6947ab4f3237c820652b0e9a164a26e175f5012d8922ed6372b88f54c51daee24bca02086a6d0a99e5667e32b042ab8b5f222ba6fa641f676de07e3330b685314a510beebd2f55183d2f653d6a934a9d2f9183baaffe84e52d62d3d994931d91a143ae4e19f6d"}, {0x1010, 0x1, 0x4, 0x6, 0x8, "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{0x63, 0x3, 0x500, 0x7fff, 0x7, "9e7134086b723f40570a78e4a41b9e86fa283570e0567b85fa37e6d3c300e45837987ed6b7ec984cf509755d96ca17ec2e9f25179c29eb28dc81cfd66ad93a438bad5f942844b326d04e0fc6ec740bcc3e705b"}, {0xf2, 0x6, 0x100, 0x8, 0x6, "59d4a8492183ef3cda37791dccb51406d272d01c99d01bf86fac2d3da31b2ea4cff96371004183321598afcf707f11640e0587c39fb0f7e1ff4efedc2242a888aaca25cb26fcdaac4e0d55a4b858a53ec2eb6e0562fe8efe23747de910206b51cc66b8939623583d3c6f1da33fd1b6d4f5e93ee497b6736d1df6eb0c065bb436d22571a4aa7f92ea319ccbfb07d2d702156052e2d966408027681d019072e53c6c951345c281e7e49d17f439d32e38824e08b1f646374e65f154d0f377d58ff9bdad9051f55022e6b9bdadf62041908353f4e3d53981492cceb06e2dfe36aae90e3d"}], 0x21de}, {&(0x7f0000fb5000)=[{0x62, 0x7f, 0x110, 0x0, 0x5, "abc3bf0a11ff98a4f982a6d547a8cbec4d41ec82f637d80629ff01fddcf617cd8ab5dee0905fc3a953d7d7d1296f229f5bf2716d0a75439cb03b0a2d52d8e0b38979f1a60fbc40de9567ee700d50bb57f226"}, {0x8f, 0x80, 0x300, 0x5, 0x5, "ffbbd0b2e885feb0f8e0767c05341a694e57f268bc7437dbbb21e21fc49fd21c20c5b171b25f770fc9d022c189ac296bba0c39d134ad7b13efb327263f01ebe366b1cae2662bf34e9be69f795f27895a2fd2f24a5dbc3071f7bc1b02a60b3929355b485fea195dbb8a5fdd2a69a686acdfd7f85771e20ec54c6377b303dadc"}], 0xf1}], 0x4, &(0x7f0000fb5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r10, r12}], 0xb8, 0x8040}, 0x4000014) 2017/12/29 12:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000511000)={0x0, 0x6}, &(0x7f00005f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a9000-0x8)={r1, 0x1}, &(0x7f0000f6f000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x801000000008982, &(0x7f00007d6000-0x1)='&') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009d0000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x93dc, 0x1, 0xd3, 0x6, 0x16026742, 0xe750, 0x10000, 0x40, 0x8a, 0x6, 0x7ff0, 0x7fff, 0x400, 0x3ed, 0x6]}, &(0x7f0000bea000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c7000-0x14)={r1, 0xec, 0x4, 0x7, 0xfffffffffffffff9, 0x100000000}, &(0x7f000087d000)=0x14) [ 82.316814] kauditd_printk_skb: 93 callbacks suppressed [ 82.316822] audit: type=1326 audit(1514551224.844:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14643 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/29 12:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00005cf000-0x8)={0x7f, 0x8}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000540000-0x38)={0x0, 0x0, &(0x7f0000e34000)=[{&(0x7f0000c13000-0x1)='#', 0x1}], 0x1, &(0x7f00000dc000)=[], 0x0, 0x0}, 0x200080c0) write(r3, &(0x7f0000109000)='\n', 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000723000)={r0, r1}) close(r3) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000fe2000)={r0, r2, 0x5, 0xe351, &(0x7f0000ff4000-0x1000)="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", 0x0, 0x9, 0x100000001, 0x4, 0x10000, 0xa099, 0xe2, "c5025e4195ee8ff6660cdb68c689165a35a1280636f38be8"}) 2017/12/29 12:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e2d000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TCXONC(r2, 0x540a, 0x10000) fcntl$dupfd(r2, 0x406, r2) recvfrom$inet(r2, &(0x7f00000e0000)=""/68, 0x44, 0x0, &(0x7f0000be2000)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) [ 82.376782] device gre0 entered promiscuous mode 2017/12/29 12:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce5000)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000008e000-0x26)="15000000130047f10701c1b00e0000000000000001", 0x15) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000db3000)=0x3) 2017/12/29 12:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00005ca000-0xa)={0x1ff, "2aea509571b6"}) r1 = socket(0xa, 0x80000000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x41, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") accept4(r0, &(0x7f00007e8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0x10, 0x1000800) ioctl(r0, 0x5, &(0x7f0000766000)="") 2017/12/29 12:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df1000-0xc)={0x0, 0x0, 0x0}, 0xc) quotactl(0x3976, &(0x7f0000531000-0x8)='./file0\x00', r3, &(0x7f0000215000)="f9f5bc6c240f855eaf2f89d5d5df6edc0ecd2baa30b3bed895ab324efe6863d453d888ee358ea5b166550d7e8209bf231e68bb22f7384be370a4f5899c357e3e3a41d2da20170af68e038574c16a225bdd4d513df0f6917fe8b9231025b96f89c10eaabac89c8a633ca5f91dce47fb5f93181503136b50a21c9d094b4bf41c6584e9b8c37740ed3eb8b83efab4102558133e6d6b7a6983eeba1db2") r4 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000458000-0x38)={&(0x7f0000174000)={'crct10dif'}, &(0x7f00009c3000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000321000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000018f000)=0x0, &(0x7f0000321000-0x4)=0x4) sync_file_range(r0, 0x8001, 0x100000001, 0x4) ftruncate(r0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000040000)={0x3, 0x8, 0x200000000000000, 0x101, 0xa, 0x0}) [ 82.422596] audit: type=1326 audit(1514551224.950:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14643 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00001b2000)='gid_map\x00') unlinkat(r1, &(0x7f0000a04000)='./file0\x00', 0x0) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000e70000)={0x1f, 0x799, 0x36}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000848000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000c67000-0x88)=""/136) write(r0, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000", 0x10) 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000049f000)={0x400, 0x9, 0xc92, 0x5, 0x0}, &(0x7f00000e1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000071d000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f00003dc000)=0x98) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001b7000)='(}usertrustedem1{(\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00005bc000)=""/82) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x1, 0x0) read(r2, &(0x7f00002d6000)=""/249, 0xf9) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getpeername$ax25(r4, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000076b000-0x28)={@generic="170b618d581360f79ea6ae6431e63ad4", &(0x7f000097a000-0xc0)=@ethtool_rxnfc={0x32, 0x1f, 0x3, {0xb, @sctp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x1, 0x9960}, {"e8cb", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x4, [0x100, 0x8]}, @udp_ip6_spec={@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}, 0x0, 0x1, 0x10000}, {"a86f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xc1b, [0x7, 0x4000000000]}, 0xa5, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000481000)={0x3, 0x5, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000827000-0x10)=@common='bpq0\x00', 0x10) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000555000)={0x3, r4, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000688000-0x4)=0x80, 0x4) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000+0x275)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad3000)={@common='teql0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r3 = add_key$keyring(&(0x7f0000ad3000)='keyring\x00', &(0x7f0000ad3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000ad5000)=""/220, 0xdc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ad6000-0x4)=0x45, 0x4) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ad2000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad3000-0x4)=0x14) ftruncate(r0, 0x7f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ad4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) epoll_wait(r2, &(0x7f0000000000+0x61e)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={0xffffffffffffffff, &(0x7f0000002000)="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", &(0x7f0000000000)=""/228}, 0x18) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x7d, "641cbd8edc1ac221fb19cf51b41ee1efdb457b01a301000080a432d312beadc10bd39f3938e19f477256ceb6a7131ac0fce694889e4853dfe3ab2388a62464a41e1f8c531b182fb1197367dfe67e293296bc6bcbb8d5631879110019e254139f04ce9b2c4d78ddd8a80f215c4de4a5287b4f0a06b69759b257a9c8c46e"}, &(0x7f0000006000-0x4)=0x85) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000005000-0x4)=0x5, 0x4) r5 = memfd_create(&(0x7f0000002000-0x1)='\b', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000005000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001000)={r6, r7, 0x3f}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/29 12:40:25 executing program 1: r0 = socket(0x3, 0x3, 0x2) write(r0, &(0x7f0000604000)="240000000080000000000000000000000713171006000300ff2a09ff080802ffffe42100", 0x24) 2017/12/29 12:40:25 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000284000-0x8)={0x0, 0x0}) connect$ipx(r0, &(0x7f00000d2000-0x10)={0x4, 0x2, 0x5, "6d68a57169f6", 0x298, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00005e9000)={0x7fff}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000638000-0x6)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b38000)={0x8375, 0x0, 0x6, 0x800}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000017c000)={0x0, 0x0, &(0x7f0000e2b000)={&(0x7f0000ec4000)={0x2, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x100000001, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) bind$bt_sco(r0, &(0x7f0000da0000)={0x1f, {0x1000, 0x6, 0x400, 0x8, 0x8, 0x4}}, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00008fe000-0x38)={0x100000000, 0xbf7, &(0x7f00001e0000)="63cf7b12e688514459efd817716b58c76f22c8b5a79aecd071d94625056b29afb161ed47c4427871aad6ae4802717f7dece77664d1f2707ea8399b7d05e40babf8d64cb5197c8a795f0136228f343df53f927c02f3ec1880f2", &(0x7f000045a000)="ac3ffee07a2fbf1ae339402ce868fab8c9da6cdb37f86e15272e735853d45d5da6c7b5f310bc0b40b3863a43d5d6ebdc813e7ea29de81c57fe2e", 0x59, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f54000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000f24000)='keyring\x00', &(0x7f0000cee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000806000)='ceph\x00', &(0x7f00005c9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021a000)='/dev/snd/timer\x00', r1) r2 = accept$ipx(r0, &(0x7f0000488000-0xd)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df3000-0x4)=0x10) r3 = socket$inet6(0xa, 0xa, 0x7f) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000078e000-0x4)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00003ae000-0x2)=0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000abe000)='./file0\x00', 0xe088, 0xfff) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b01000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b01000)=0x20) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000b02000-0x10)={0x8, 0x8000000000000000, 0x1, 0x202}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d3000-0x10)={r2, &(0x7f0000763000)="c11792a80fd1c590503ef6fe189b95cea9851f4144ec1afb"}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000a4e000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f000002b000)=""/113) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000084d000)={0x0, 0x0, []}) 2017/12/29 12:40:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x800, &(0x7f000050c000-0x8)=0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x20000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b54000)=0x0, &(0x7f000008e000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ac9000)=0x1, 0x4) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000011, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x30) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$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]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000add000)=@hdr={0x2, 0x5, 0x2, 0xfbe3, 0x29c7, 0x1f, @ipv6={0x10000, 0x6, "da39db", 0x137, 0x1, 0xffc000000000, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x33, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x94, "d1901df3128a1adc100b06164827d9d6e141a7dcaf9b979617f81cad0ef9aa79d2a2c4eccba44a1cf5c5427b9145faff85384b43b9b29858b6f6e1b77ea888b6c643e8770a5e61752114875d393d27c3ab36263723f5189bd95056fb7c3c8323bf6f439ac2e0d0bddf22743d412c3592565459b756d5eb6c28bf5885949679958126e9607625f559679f374508af90fdb9ed7e04"}, {0xc9, 0x2f, "5755680b76b59eae207e49691d21079e0a0452de469967f004d8086d5f26b25863ca2ff34b503833661ae41fe101c4"}]}], @udp={0x2, 0x0, 0x68, 0x0, "66d0874d4bb2d6f43f441ae20bd76e3809a75dcb31b4239a560d229a490dfc51428a9ecf190b087859e3363e9a72f478c8557afccec9723d927d237a8117451e97b8170fdd45cece155c922b359eaa84203af2fcfa1c8a2522a926ab587238e0"}}}}, 0x169) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) r2 = semget$private(0x0, 0x0, 0x42) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000fe3000-0x1000)=""/4096) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00006d6000)=0x0) listen(r2, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) [ 82.660373] device syz7 entered promiscuous mode 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000e29000)={0x77359400, 0x0}, 0x10) recvmsg(r1, &(0x7f000016e000-0x38)={&(0x7f00000f1000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f1b000)=[{&(0x7f0000132000)=""/1, 0x1}, {&(0x7f000036e000)=""/247, 0xf7}, {&(0x7f00006ac000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eca000)=""/185, 0xb9}, {&(0x7f0000429000)=""/24, 0x18}, {&(0x7f0000535000)=""/2, 0x2}, {&(0x7f0000fb9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d59000)=""/143, 0x8f}, {&(0x7f0000949000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x800}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x6000, 0x2, &(0x7f0000c6e000/0x6000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r1 = shmget(0x2, 0x400000, 0x80, &(0x7f0000b8f000/0x400000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/165) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000082c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000fd2000-0xfc)=""/252, &(0x7f0000c17000-0x4)=0xfc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={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) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000cc8000)=@int=0xffffffff, 0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000bb2000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000838000)={0x6000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00005df000)=0x1) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f00005c4000)={r1, r0}, &(0x7f0000c3c000-0x4)=0x7, 0x0) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000db8000-0x98)={0x0, 0x90, "9a8d77966c604fcdf15963d919ed3f9d53ae0375771f388768c8f363638aff9566b245b5c956e36d7689948119c85691e7550f40080aa4314e034815522c09bd9d987877a6fc60a3f2041f7f17d4fafe869ca97d16079c8103cb19f9193c26c583bf763c6bf0bfaa1d38014b6abd82c01f8d185b26bf43fb46742abd9df9c67783b27e7af5efe82bc389d44238736b45"}, &(0x7f00000a8000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0xff}, &(0x7f000030b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/0) setitimer(0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x80000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000004000-0x58)={0x1000, 0x9, 0x2, 0x1000000000, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000006000-0x30)={0x30, 0x0, 0x1, 0x2d9c, 0x80000001, 0x7, 0x800, 0x3}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000007000)='encrypted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0x1)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000006000)='dns_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x10)='/selinux/create\x00', r4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) fcntl$setstatus(r5, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0xd30dc11, 0x8202, 0x7, 0xc8d, r3}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000004000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = getpid() epoll_create1(0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000f31000-0xb)='/dev/vcsa#\x00', 0x100, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b25000)=0x6, 0x4) tgkill(r0, r0, 0xc) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000d7f000)=@hci={0x0, 0x0, 0x0}, &(0x7f000060b000)=0x6) finit_module(r0, &(0x7f0000da4000-0x1)='\x00', 0x3) execve(&(0x7f00009e5000-0x8)='./file0\x00', &(0x7f00005cd000-0x10)=[&(0x7f0000a62000)='\x00', &(0x7f0000a3f000-0xa)='bdev.proc\x00'], &(0x7f0000ce7000)=[&(0x7f0000bd1000)="736563757269747973656c6681252900", &(0x7f000084e000-0x6)="1c73656c6600", &(0x7f0000562000)='}-\x00', &(0x7f00006d2000)='\x00', &(0x7f00009be000-0x10)='-@eth1ppp0*user\x00', &(0x7f00007fe000)='\x00', &(0x7f0000c76000-0x1)='\x00', &(0x7f0000ec2000-0x1)='\x00']) perf_event_open(&(0x7f000063e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000312000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e05000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17}, 0x1, [0x8, 0x400, 0x3, 0x0, 0x7, 0x9, 0x4, 0x6]}, 0x5c) syz_open_dev$vcsn(&(0x7f0000211000)='/dev/vcs#\x00', 0x9, 0x2000) 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = epoll_create(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40002002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mq_notify(r0, &(0x7f00007b2000)={0x0, 0x16, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f0000e84000-0x10)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000234000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f19000)=0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000580000)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000c6000)=0x1) syz_open_dev$sndtimer(&(0x7f00009be000)='/dev/snd/timer\x00', 0x0, 0x22040) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006c2000-0x4)=0x8, 0x4) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x5, 0x4000000000000013) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f00000cd000)=""/9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000261000-0x1c)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="84daf97024df"]}) sigaltstack(&(0x7f0000f1f000/0x1000)=nil, &(0x7f0000f1f000)=0x0) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bab000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000593000-0x8)={0x0, 0xffffffffffffffae}, &(0x7f0000333000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000160000-0x8)={r1, 0x7}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e0f000)={0x0, 0x0, &(0x7f000001e000-0x20)=[], 0x0, &(0x7f00009b6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f000099d000-0x8)=0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f000020c000-0x8)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa9000-0x40)="5640390a6f126bf89b4410b00b243681b270c23fa3bf6fe0f3fdea61ab4906bcf0422f51f4e18bc43100c07c7b2796cebcdaf72b9f4179ae6692f0f90ab67397", 0x40) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e8d000-0x38)={0x0, 0x0, &(0x7f0000238000)=[{&(0x7f0000fa8000-0xfb)="46912e5f34bb67287f6c7f20d938aea49a08c7583a7ebe3b1365d6e833283ff2", 0x20}], 0x1, &(0x7f0000f23000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1c000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000-0x4)=0xe8) ioprio_get$uid(0x3, r3) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e85000)='/dev/net/tun\x00', 0x0, 0x27fe) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000767000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c83000)=0xffff, &(0x7f00007eb000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000162000-0x4)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ab000-0xe)='/selinux/user\x00', 0x2, 0x0) removexattr(&(0x7f000055b000-0x8)='./file0\x00', &(0x7f0000f14000-0x121)=@known='com.apple.system.Security\x00') ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00003a0000-0x8)=0xec3) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000999000)={&(0x7f0000c2a000-0x46)="babb8684080ad52ea24ff7a84f6ce524df6e67b891bc2b9c869df24cc9073d9f3acf9cb8f4e8bfd45660cf5ce45ce1c9dfa6df57b306e3a4ec712435009a2c39acacdd030fbe", 0x46}) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ace000)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000de1000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f66000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='5', 0x1, 0x0, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d06000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003bd000)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003dd000-0x8)={0x3, 0x24a4, 0x3, 0x3f}, 0x8) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000393000)=""/82) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000323000)={0x3, 0x7, 0x7}) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000041d000-0x4)=0x401, 0x4) sendmsg(r0, &(0x7f00005bb000-0x38)={&(0x7f000011b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ecb000-0x1b)=[], 0x0, &(0x7f0000a31000-0x1148)=[], 0x0, 0x0}, 0x1) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='GPL\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d8a000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f000078c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ab6000-0x4)=0x10) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) syz_open_dev$sndseq(&(0x7f0000b25000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ae9000/0x4000)=nil], &(0x7f00004f7000)=[], &(0x7f0000898000)=[], 0x0) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x0, 0x10) vmsplice(r0, &(0x7f00003f0000)=[{&(0x7f0000fa2000-0xd4)="268b6cae09a991223a7e68a8d1ccd7090c7b949ef51e58ba03917ea73ffdfa83238f50eb57bf7b1134ff84eb0bac9d4e586f09660d9dd72073fafb4534da7ed750d59a5f15a36b3df5ae0faccbc10dcaaebb43d64f79ee4d77ab4b8ca83e6ddf6588e8e45c869f2c4d5a90dafdc825b818a1c2150432abe79c0548314fd251061c08e3f30b5a0d974f9fdba9aeee5f0b96a26559974e392fc9387572685eb12963a2e427d5dc26577791dd341c96106e335f7b9aa56721c1acce89ff080f84ad03e062e927e30eab25c215927789598f9deab289", 0xd4}, {&(0x7f0000c4d000-0xba)="6c1cbcc14af7d8bca6fe928f36b4d98a09a946c4b897491a1a70bc8a5ab6ab911cde93cd7612282bbcd974b78418aa70a3921c34dd5fcf225ac1dc02682869a9ee267d800764f07f4f1eeef8d7febd9d06784c9fc1e744a90028169e0893ce0ef6759f554a11c7ddd3dbd4cc9b328596956a88ac25db61a39a6f6d4bac501edb44f21731c0d7be5dbb828c793b3639a66a0e98b3f34bcb317b8aa2dfde85ed186a22a8fa6c63df8fd31a712302a33db8417d7e530f69f43d1d24", 0xba}], 0x2, 0x4) syz_open_dev$loop(&(0x7f00009fa000+0xbb7)='/dev/loop#\x00', 0x0, 0x3) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000010d000)=[0x2, 0x7ff]) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) mount(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000558000-0x5)="0004000000", 0x1800418, &(0x7f00008d8000)="") mount(&(0x7f0000e17000)='./file0\x00', &(0x7f0000d00000)='./file0\x00', &(0x7f0000464000)='selinuxfs\x00', 0x910020, &(0x7f0000661000)="5f061e57a93a459cc92e9778cf4946253dd880dfce629ca1c29716c66493cd08af533adf3ad3b32042a8e2fc69b51aef8dff8a2393ac96f2dd7b25e9aefbdbe73312ee4264675ebb8c675dc2ed1661a9c7701741") clock_gettime(0x0, &(0x7f00000fa000-0x10)={0x0, 0x0}) utimes(&(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f0000dcd000)={{0x0, 0x0}, {r0, r1/1000+30000}}) writev(0xffffffffffffffff, &(0x7f0000ffa000)=[], 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bba000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000fef000-0x76)=""/118) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a9e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x20, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b4000)={r0, 0x28, &(0x7f0000959000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bc1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d29000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000f6e000)=0x0, &(0x7f0000793000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000070b000)={0x6}, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000629000)={0x0, 0x989680}, 0x8) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b2000)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00006fe000)=""/86, &(0x7f0000f5b000)=0x56) 2017/12/29 12:40:25 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fae000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007c000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000128000-0x8)={0x0, 0x7}, &(0x7f00001c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009d2000)={r2, 0xf9, "6d8ec21d1406a6de021c0599e55ecbab2ce073d8f8a505a19bfaf93509f5eeb1ee3b10c834a99f0beded6653ffeb9d3f4b95b7a80cccfd96877effd163dc60319f81f0a0e2a1146194abf66ff1e79d527a7f7ca35935b22f9693817d6fb0148ec1ab56339282946e4f5005093ca925d59a29a3dc928d8340335385cd89c98ff9891e430a5319e1165295e7627960a56a32b84ed54bc023913a53e053c2a5e526fdc44a9057413658e5c7e5133dc9591c294e443802ab34ac42269329431de03f7d07e112b641cb14992e5bbce0601e0c7b65be6c93246c1ff3cf6af3da714682cd21f34b343a3880c832d99b8ca7ecdccef0e57728292d0aa3"}, &(0x7f0000c09000-0x4)=0x101) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000055b000)={0x3, 0x4, 0x7ff, 0x5ce, 0x9, 0x2c, 0x6}, 0xc) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)=""/0) 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a9b000-0x8)=0x76) r2 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x5fa9}, 0x8, 0x1fffe) readv(r2, &(0x7f0000397000)=[{&(0x7f0000670000)=""/247, 0xf7}], 0x1) signalfd(r2, &(0x7f00002b4000-0x8)={0x0}, 0x8) 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000aee000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000013e000)=0x10) pipe2(&(0x7f0000f4a000-0x8)={0x0, 0x0}, 0x4000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec0000-0x18)={r1, &(0x7f0000b5a000-0x69)="e16dcaa8d15434d1a110856bf28ad9efd3a568082864bf54960ebb53bf568750301bb28d9b8b23b1a93941f4380befaa922547ba14b367e3662ee17da34d3e22b64ebda935d15ecb3bdd7b5a6920f90c2f183aaafaddeb01299f0de6dfce5bbb533155e544cec2697c", &(0x7f00008f0000)=""/170}, 0x18) execve(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000f54000-0x28)=[&(0x7f00002c3000)='/+user)system\x00', &(0x7f0000514000)='\x00', &(0x7f0000651000)="776c616e302ab1656d3000", &(0x7f0000ee0000-0xf)='^![lo}]cgroup[\x00', &(0x7f0000e6e000-0x18)='(posix_acl_accessnodev:\x00'], &(0x7f00008ab000-0x30)=[&(0x7f00008e5000-0x2)='\\%', &(0x7f0000a13000)='systemppp1+md5sum.ppp0\x00', &(0x7f00004fb000)='em0/}%systemmd5sum\x00', &(0x7f00006a9000-0x4)='\'}^\x00', &(0x7f0000740000)="a06b657972696e6700", &(0x7f00001ff000)='\x00']) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000064a000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e8a000-0x4)=0xc) stat(&(0x7f000051a000-0x8)='./file0\x00', &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000c4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008e6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0xfffffffffffffc00, 0x8, 0x1f, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006a6000-0x8)={0x0, 0x0}) r9 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) r11 = syz_open_dev$vcsn(&(0x7f0000d85000)='/dev/vcs#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f3000)={0x0, 0x0}) r14 = socket$bt_cmtp(0x1f, 0x3, 0x5) r15 = signalfd(0xffffffffffffff9c, &(0x7f0000a04000)={0xfd}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d3a000-0x38)={&(0x7f0000ab8000-0xc)={0x10, 0x0, 0x8816, 0x8}, 0xc, &(0x7f00007ec000)=[{&(0x7f0000000000)=[{0xf5, 0xf5, 0x702, 0x99, 0x80000000, "32c58b4adcc5e679c7442b60e48e70523991ab9de0ee10fca853d2f7ccac81f1f0db647bf1a971631540a6b1b1e267a9619e2ec4fa7c0c042395c1d44cbe457bb706872ce5ee97f13577dbbc6b9798775301c1c45fb91e04b6e8d0233689e844aa1c44f149461c257d239ef7a2734ca0ef25aa5e8eae8ec0490c4128d92de2d709121b2ddc29545a37f10a601088e447c94d54baf0882f43d61e76fcd7db8211c6fd3b4ded9f09d0853650074e19fe2edabaa4a627ebfa4409e95b55a0effe82a996c37a8c3e28310ae36dbcc6863964453c5ee122b808b6247134ba25ab4005cf8b28cb41"}, {0x97, 0x100, 0x501, 0x1132301d, 0x7a, "02624b1b51cfa79b034fe3f2a84f975f7fdb21556504fb4c8f5e5d2a04ebfc1084f2564625f4dbfb590bc42e16e66d2ca81108c13e54553bf4ee59c10d2239f79f553106e97d1dc21929af4590bbcbc6a8239204242487d6da7a0bdada9d6921b73d926bbe7e88b32a694917a94d56e5a950abc71ba9a3aec9a4056f351c7ab20879c184c65321"}, {0x10, 0x81, 0x0, 0x0, 0x6, ""}, {0x102, 0x100000000, 0x201, 0x2, 0x2, "db793779348c947d1add4af12ef055bbf5f28336fb996c2f49a05d9118f900feb0a2ade09687857f12212e10eca540ef25946caa579838e2d46b066a4036861b351fea3ddd939f03b33b58ae003df35c6adce0058300a0ec55bf9691d75f477a77762928f4bc1f91a9d80b68745e7d263ef58e03ff9517895999596963583c5090c303edf4f0ac92d0aff0f722df6f933ecb746a15bb1934605cfd05b314c6fc9455930399d40957e9400ee20b1c05a78c8f9c59484f846b644bcd446c853a490fc83a3bbf9076545fab5b39f30ec8478f1ab4c008c15b5490314e670e63e0742f147de41a88276d580a0db329bd26901462"}], 0x29e}, {&(0x7f0000001000-0x11e3)=[{0xb9, 0x0, 0x4, 0x2, 0xdf, "ece0980ace9245e339f89eb49cd28436f1667d3a16d94ee46984b3cc423dc2455c2b7766a43426dc2704fce5d2a1e89607f769f75e405f307855d843c8ce9410bd567ccc677b8373ba3eef6f732e9aee1cb2693368a4e41b486420e9efdf5641db54413f289bdad4b8a0a8330c6279e517e33d50a5d3409fde46acb375334f3c35999f28f48b247de2af589c60e6e909c372db114cb31914252d7e10f80127ff8b4e4546e3ec9cc85f"}, {0x1010, 0x3, 0x200, 0x8, 0x6, "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"}, {0xcb, 0x8000, 0x8, 0x3, 0x8, "9c23e8e41c60756bc54adb2c20ec1273081b6c17d57fc3106d6bbd67526cfba021bef285c1b90e1070a44eae008d5523fafb6874338943d9c59fb1a6189ecc3aed3376555776f511a737b991fda6cc34be50a5f66fb56b9c0543b571d6f8762922f2db2b19ab0e4c0eff8168ee8c2af4c2ce8cfd486f59a07594410fda6adfb2a4bd5b5df7d819e52dcf6846a769c8628a92f48cca27df8bb0468651f72d69a39a9278d29e099afe87fe9f87e3e1f445e18052257d44b7faba4cd8"}, {0x4f, 0x100, 0x700, 0x2, 0xfffffffffffffff8, "1e8dbb6806a721162fbc136d3f4b9c705420389b453e6fbfef21a52d9df44f300abaa7c70334c348829790cab394c5780264c9cd926725017cc7a8b83505c3"}], 0x11e3}], 0x2, &(0x7f0000001000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}], 0x88, 0x0}, 0x4000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) writev(r16, &(0x7f0000d27000-0x10)=[{&(0x7f00005c0000)="290000001800fffd3ffdff00000a05210200e3330008000700feff55080008000000020000e900c000", 0x29}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00008cc000-0xa)='/dev/ptmx\x00', 0x240, 0x0) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000002000-0x1)="", 0x0, 0x20000003, &(0x7f0000618000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e13000)=0x1ffa, 0x4) r1 = creat(&(0x7f0000570000)='./file0\x00', 0x100) sysinfo(&(0x7f0000a93000)=""/98) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000c4c000-0x4)=0x8bb) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05", 0x1}], 0x1, &(0x7f0000e4c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/cuse\x00', 0x40100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000cc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000147000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000e85000)=""/91, 0x5b, 0x20, &(0x7f00003bd000-0x14)={0x11, 0x1c, r2, 0x1, 0xfffffffffffffffe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000bb1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a70000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000006a000)={0x0, 0x4a0f35a8}, &(0x7f0000974000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eda000-0x20)={0x8, 0x5f50, 0x1, 0x1, 0x8, 0xfff, 0x3, 0x80000000, r4}, &(0x7f0000236000)=0x20) r5 = shmget$private(0x0, 0x3000, 0x180f, &(0x7f0000778000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004d7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000cbd000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000034c000)={0x0, 0x0, 0x0}, &(0x7f0000e9e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c09000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000e9b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b95000)={0x0, 0x0, 0x0}, &(0x7f000080f000-0x4)=0xc) tkill(r9, 0x16) r11 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f1000-0x4)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000e2f000-0x70)={{0x0, r6, r7, r8, r10, 0x8, 0x6422e8b0, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x8, 0x20, r11, r12, 0x8, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000)=0xe8) bind$netlink(r1, &(0x7f0000af3000)={0xd, 0x0, 0xfff, 0x1}, 0xc) write(r3, &(0x7f0000490000-0x61)="d58c63aa94bef369269c16de84a9a2f7969b497f0d6dfa0af216eaad15fdf828705c826a50de30b151a36cffb65e905831b2dfe8eed8d1b9c0ce4c35251dcddbafe3709bf54161ea7a3bf59058c0f58deefa2bfe895edc7cd1b08d6bfbb0ea0361", 0x61) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000037e000-0x20)={"c6c38f6287156ddde0a61c3eb8a61326", {0x4, 0x200000000021, 0x40, "7f58dfd8a33f", 0x10000, 0x0}}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r0, 0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e40000-0x28)=[{0x8, 0xf240000000000000}, {0x8003, 0x400}, {0x4, 0x0}, {0x7, 0x4}, {0xf, 0x7}], 0x5) signalfd4(r0, &(0x7f0000806000)={0x3}, 0x8, 0x80800) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000324000)='/dev/rfkill\x00', 0x400100, 0x0) recvfrom$unix(r13, &(0x7f0000a21000)=""/156, 0x9c, 0x2, &(0x7f0000c62000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) accept$packet(r3, &(0x7f0000a08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fce000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be8000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000011b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1000, 0x2, 0x80000000, 0x1, 0x80, 0xa0, 0x3ba8, r14, r15}, {0x6, 0x4, 0x9, 0x5, 0x8001, 0xff, 0x0, 0x3}, {0x6, 0x6, 0xeb, 0x1f}, 0x100000000, 0x7, 0x4, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000, 0x2, 0x0, 0x80000001, 0x7, 0x8, 0x8001}}, 0xe8) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c69000)={0x0, 0x0}) mlock2(&(0x7f0000fce000/0x3000)=nil, 0x3000, 0x1) add_key(&(0x7f00008e6000-0x5)='dead\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f00003cf000)='/dev/vcs#\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c3000)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000717000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee9000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c25000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x7, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b1d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c0000-0x4)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000401000-0x20)="", 0x0) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e8000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009a4000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x115a}, &(0x7f0000cf0000)=0x98) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002cc000)=0x0, &(0x7f0000655000-0x4)=0x4) 2017/12/29 12:40:25 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000841000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7ff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$loop(&(0x7f0000e8e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x125f, 0xffffffffffffffff) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f6000-0x9)='/dev/rtc\x00', 0x101400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000417000)={0x4, 0x8c1, 0x38298ab3, 0xfffffffffffffff7}, 0x5) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c9000)="c063f335f0458fbeb6b3be8735600eae8e816374db2d229e32b498cf1db7df7a0774c0591cd608dfa5ae5099382ae6e4b4b9f80658144ee5043a026121a3b7242a", 0x41) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000360000)=0xa66e, 0x4) 2017/12/29 12:40:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f00009f2000)=[{&(0x7f00001ec000-0x7a)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x0) write$evdev(r1, &(0x7f00005c2000-0x30)=[{{0x0, 0x0}, 0x4, 0x80000000, 0x0}, {{0x77359400, 0x0}, 0x10000, 0x7fff, 0x8}], 0x30) r2 = getpid() ptrace$pokeuser(0x6, r2, 0xfffffffffffffffc, 0x4) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000128000)='ns/net\x00') fremovexattr(r0, &(0x7f00004c3000-0x11)=@random={'security.\x00', 'ns/net\x00'}) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) pipe(&(0x7f000027a000-0x8)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f000066c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f4000)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00002e1000)={0x2, [0x0, 0x0]}) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000847000)=[{0x0, 0x0, &(0x7f0000c66000-0x40)=[], 0x0, &(0x7f000064e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000012c000-0xc)={0x3, r2, 0x1}) recvmsg(r3, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00008ff000)=""/88, 0x58}], 0x1, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) pipe(&(0x7f0000d40000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ffe000-0x10)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000bb8000-0x8)={r3, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023e000)={0x0, 0x0, 0x0}, &(0x7f0000968000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000492000)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bf9000)={0x1, [0x0]}, &(0x7f0000b0b000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000387000-0x8)={r7, 0x2}, &(0x7f0000b03000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "02efaf230b000331d7f80483004a64"}], 0x1f}], 0x1, &(0x7f0000cb9000-0x50)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x0}, 0xfffffffffffffffe) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000881000-0x78)={0x2, 0x78, 0x71a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00006f0000-0xde)=""/222) clone(0x0, &(0x7f00002de000-0x1e)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000f15000-0xaa)="") 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cb000)='/proc/self/net/pfkey\x00', 0x606203, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000def000-0x4)=0x0, &(0x7f00005e0000)=0x4) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/qat_adf_ctl\x00', 0x28101, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000010c000-0x4)=0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000918000)=@req3={0x10000, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0}, 0x1c) dup(r2) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r0, 0x0, &(0x7f00008b3000-0x17)="9c7947d8fd648480b0a5f778e09945868ebffe9bf3f9e3ea33346ea1fdbba785bace098cc9bb3d43a5cdef54ec05f05242a7edb9e8d0c6d634ee219fa3f4488fbe90e40da5ba95e054a26568d761a1d089f6f189ab108a903e73c4c0c02573ad77a691876cf95252e1bf78e48d34c3e83dba3c52a28307c8bd8cf911a7f5c0d791d8a298559dd77a2fbf1e4335deda2187c1923eddda96074f7f41d3be45e784794972f486e201d95d10527448b26b799257bdd2e6f0e089514d") listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000a10000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000077d000-0x4)=0x9, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000b12000-0x4)=0x0) 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004ac000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20000000000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000136000-0x48)={0x50000, 0x0, [0x400, 0x75357318, 0xffff, 0xfffffffffffffff9, 0x4, 0x92a, 0x2e, 0xbb5]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000311000)={0x7b, 0x0, [0x7, 0x40, 0x7, 0x8add], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 83.254347] QAT: Invalid ioctl 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004fc000-0x4)=0x6c, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007a5000-0x10)={0x0, 0x0, &(0x7f0000884000-0x88)=[]}, &(0x7f0000a9e000-0x4)=0x10) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000f62000)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c26000-0xc)=@sack_info={r2, 0x0, 0x58}, 0xc) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f00004ba000/0x1000)=nil, 0x1000) lremovexattr(&(0x7f0000b8e000)='./file0\x00', &(0x7f0000e0b000)=@random={'os2.\x00', 'wlan1\x00'}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = shmget(0x1, 0x2000, 0x800, &(0x7f000080a000/0x2000)=nil) shmat(r1, &(0x7f000095b000/0x3000)=nil, 0x3000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2017/12/29 12:40:25 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000294000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000250000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9b") r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x40) prctl$intptr(0x1c, 0x1) execveat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) [ 83.285176] device eql entered promiscuous mode [ 83.298751] QAT: Invalid ioctl 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b32000)="1d08aebb09c39076399a61383ba33f97727af9e6687f6f55565052e39b01b2dcef0117110c0d106257bdf271dc25d4d146c4ac8770f25a972da506855d2b385e30ec2e9d8e1ca416fb8b4d83c934ae5847d51224bd9006067ce32611b4b5c80744c6497db5a227d64f17f6ef0238378528b5f51a18c6d4773eb53d29fd0ac10764778f7a77c689ddf922a468", 0x8c) 2017/12/29 12:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x200000000002, 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, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x20fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cf8000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000fba000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x40000000, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) times(&(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0}) 2017/12/29 12:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000030000-0x8)={0x1, ""}, 0x8, 0x800) msgrcv(r0, &(0x7f0000815000-0x60)={0x0, ""/88}, 0x60, 0x2, 0x2000) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000748000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000fa2000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) clone(0x0, &(0x7f0000c7f000)="", &(0x7f0000360000-0x4)=0x0, &(0x7f0000e05000-0x4)=0x0, &(0x7f00008cc000)="") fcntl$setownex(r2, 0xf, &(0x7f0000343000)={0x0, r1}) dup2(r2, r3) tkill(r1, 0x16) msgrcv(r0, &(0x7f0000f6e000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) 2017/12/29 12:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb0000-0x6)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x204, 0x80800) mkdir(&(0x7f0000cb6000)='./file0\x00', 0x800000000000020) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000158000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r4, r2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000506000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000e56000-0x4)=0x0) ioctl$TIOCCBRK(r5, 0x5428) kcmp(r6, r7, 0x2, r0, r1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00006a4000)=0xfffffffffffff001) openat$cuse(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00001c0000)='/dev/input/mouse#\x00', 0x8, 0x85) 2017/12/29 12:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000389000)="000e00001b00079600000000ef6e120000011a22000200000000e1000000050029", 0x21) 2017/12/29 12:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r0, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) r1 = request_key(&(0x7f00001ee000)='id_legacy\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd4000-0x7)='vmnet1\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000fb4000-0x5)='user\x00', &(0x7f0000030000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e32000-0x5d)="9657d29b6442cad37f57d141caafae41df73842449a942c540e5fcb815976d6b190fa7b11f30c29a7f75ab130e9d95127ae23e940482606602f2a8183adf29480f14dc10b252fb88c818b2009c9334e5678fc7bcf8ba07d7c5dd75ba26", 0x5d, r1) utime(&(0x7f0000bc0000-0x8)='./file0\x00', &(0x7f0000e22000-0x10)={0x81, 0x2}) 2017/12/29 12:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000075c000)='/dev/binder#\x00', 0x0, 0x802) ftruncate(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000)=0xd1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/user\x00', 0x2, 0x0) getpeername$packet(r2, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006e7000)=0x14) sendto$inet(r1, &(0x7f000093e000-0x29)="f0dee2bddd61e1c88aa740a2da5b235cd8ca1f49b9e45d984ce165d551273314c362d5dec815065d07", 0x29, 0x4000000, &(0x7f000010f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2017/12/29 12:40:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005c4000)='/dev/input/mice\x00', 0x0, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) fanotify_mark(0xffffffffffffffff, 0x90, 0x48000029, 0xffffffffffffffff, &(0x7f0000a3d000-0x8)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xf140, 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffe}) 2017/12/29 12:40:25 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = dup(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000009000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000)={r2, 0x1}, 0x8) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000009000)=[{r3, 0x3, 0x0}], 0x1, 0x0) [ 83.450815] binder: release 14953:14957 transaction 60 out, still active [ 83.457811] binder: undelivered TRANSACTION_COMPLETE [ 83.463660] binder: send failed reply for transaction 60, target dead [ 83.481557] binder: BINDER_SET_CONTEXT_MGR already set [ 83.487683] binder: 14953:14959 ioctl 40046207 0 returned -16 [ 83.509613] binder: release 14953:14957 transaction 62 out, still active [ 83.516511] binder: undelivered TRANSACTION_COMPLETE [ 83.521675] binder: send failed reply for transaction 62, target dead 2017/12/29 12:40:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)=""/54) link(&(0x7f0000e89000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r3, 0x1}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000048d000)={0xf000, &(0x7f000002d000)=0x0, 0x200000000008, r3, 0x1}) 2017/12/29 12:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000535000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000b30000-0x8)={@broadcast=0xffffffff, @rand_addr=0x5}, 0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f61000)='reno\x00', 0x5) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000c7000-0x2)="", 0x0, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000560000-0x80)=[{&(0x7f0000e32000-0x1033)="29a4d0711e8d285bed71cc4f789a3f4303e76d9ec9ba05c6a18ff9547f78bdcbc016b02a9ab5f030757a1f7ec55f85eb226173d5c87c94895828ffe2f3f88df5a6dd22e21ebdb9bc2f17e769cbc255d5a5b848ca80c93cef47c6f2072bb64433a16d027965b1a6e217997d9904345e4f5d6af8e47e4d0b0bb0a043a64156b448e2b537fbbdd3572e22650cfe1c11b5509e8939ccae448ca285b852efc17da8a2b297d7f1290fa25e8f07c5427e6361aa90d7095be68c08eb79064b9a2fc6c0efa29df27393d0dfde59fe779aa905a2fe4f647a0808cc657a4c89085da02163349ac2e0a640b51f9f4e389f0e56db1dda40f04bd69e60bc2d44813915e21287c831ecdad05627e545c4c5f90bff6a3ec0c4dd5b3332509b14b2a40eaa0ce32937ff663e0de429543be833adb06403a953f2f85f331d9327a85c08846de10e39dae742c9a23f13298a0129c8c11fe36c4272f4d53a58c8b75747f4342fb0d85a656d52e9d8937ad2940380e23b1f783db9fe0682dca6d2b65b08527affd90474a6e88e7e410f039fcd78d79adf134d37f4cb5adc23f47fb4b78d6bfed828b819b05efe80606940196a87f012c033ee9bd73cc83a6b1b974b936e8aeb8159a45059495a3bdd1fd031b345ae62d93f0c19923de78553d2bbaba5a11ddd39abc44e72080c654766475bdcb404e5e087bf2e02cfa164063431804a94048e616fa184b82590290092594fdfbfd84dd79fb59e824080d680653b261f98028465e40e5e0c9df9e28f946c2e06465d63fc2f91fdbf3406b0c52716545d0e790c04da376b640dbb3b49b282404b0274a78e34668d44caf59769762431b6ad7b5c2686ddd095e74266f4c78124a5c81444acf01c5e4ddbf1b29299407423fcd561b3dd44fecfae301c9196022cd528d03f5e5eef96075c6346bea38df8f577ba8ed8a042ddd1ee3cfae0ae3be3ce75d4c99b7d8dbe69a6c90129a52f613179f73e7778223d453e42a01dc27a622ceb24f0b6b7f4aec3413eba2b2adce2548954a330f454fb4875e3422629eacd0bad1cfa4a6115edfc42d9148bf3eae09407f3a65e3062e199a7938e15d68f0f525a470dc5d14b14902eeb108d9b45c9e60a737d9d60a4412033f369514419801d109c2d6b860cae701802ea5bfae67b8f4eba031d92c5988114acf07a46b5a395ad8762e0f711ab545891d9a96eaf84cc3b8a8aa1bc2ebe31a4c6ed905c69f57ca7875b91c49d9572427599456396d74ad7be508ff2271bc48be9d6dbe7d429a7d1ad3a655c3037f62ee24eafb83e5f345a95b14e9838d6d8d1ffa359e72d8e22be38da7144e3b5d2a72895c3980583d803a485a1f6e3fb11527f5c7bfb3a33e213b516b6b4312043c71ae872d41d82b4a7ebfdf42a5ddc3c42824dbecbf854b9ef6868f167e81f562599d7c2dbe17738098644b2641273ec7ca34254a55d71d0a7c72795fa079eaad413af266169fe993ddca0b1152b956fcc0c0be0be4f8a7748e3b389b7f3e228a587c524fde9bb9dfb4948f2baf915bbd65f6831b6d79b7f752f42c34c94953ae61be021fa914aa7240ff70464b0373c7d592433f94e6e5d1a12293f403e6f3f07252b29b77b01f7000d6b69f0d13b8f54d10a05736adc34add3eee18db25c22755010ec3045e3a2b3d68771d0c13df2317895d1ef0440d4dbe8ca18dbdc02cc6f3a75c78b9edb0a7ee5beb742dacaf7389cf014e73dcd971caf6e76be5430d6030512f5bc705e30b77569f3fbb301cf74e3ac7e7500f3ab85e64a5be4c16538a08840f14bc3eecc747d40083345ba0e931f7986febeb0ed0dd221c240227b1ab57ecce884068eebc7e53f9fb7374dddec743172a0c496e9be2e9257a5c4efd7ae873836bda1a413cbec14a7ddb23b580ce7adef0ecaf468baf594a907a8f55894eaeb5c1b976ba2731c8e73252e2e3dce7430b7b10ae3a5ef31d4c950794066288de6c00000010000000000e4815ea33270776f43379811942e78f1759e4253913f2d05ebeefa2befb1f180a7263371ce65cb56a2d3da902a16b67f837c1596840b22038174d07c5e668a8746990ea7935dcbd131801a8291d9768355d74d0d6dd2e154adbe88a5566d3f609dd919bcc0d9e1f9cae5172fddf1dac62433aa30b2c39365bdd5354d413735e294bb9a363843e2281fd9e6ac054eef84ece917623628e2128b8197b391927418a53c34cd9912f9c822b8e9a2a0de9cf4d1d77b14f7d5e7059023793dd4bb23bcb58200315afc45032e125a937c33dd7b90fd0860f1e4aa89d18603fdeffea7f8bb7b9472fbd63f90b98d67136a9ab1887ac4d803517e9b9221afa421828fe3eaf4e5e90d73336ea50f03397d5d8421677dc7aa032af8947459fed5935bdd2033eb8b5918b3fa71e4dc866e6f5b32753e153d611a8caf87c6e8ed7bffa0211b1a2fbbb893efa83f1b52f0d1eb8f88a6cac5b6d815cdbe86824d32781b90fc4366559066a1df78d755be8af33578444fcd12fafb8e0cd0c5113ead88cb056563ab876226dca947948369fda911360b4f10bf97880971ad0b6dc7fbe46492c405315fb6e050fe263fca505918b362ff08336cd61237d3ab08b53881e8a01709d297a7d3a7f0f8a4535d0683cefe241f17077d1abaa1b99bed90c71ddece10bc3c11c14b0b9b806b6aa848817310d011c0e81b36954af0c7bfc39748782ff8a93a69bfc7a1c57882f03b56b899624f14e789afe3bd9794ab692b46b3170469712cff1ab91fb6ebd8e8a33f4d668f89ef8628dbe0e3ed039e568d7b4829e18be9a59b6c447a2f8fbd6739d1cb936a3175eb6b947021e021d568b8dd8669a2833f128b4b24590b85442ec9b9e5440d4908eeb90597e4f7e10c7dc344b8b5e3e76ac4f6f4466bcaf4d82767e5193eb2e1bbe5e6289df8aae8cbfb15f73a7a0877c09295aacd3e1b673c7f3ceee17e753e08475b08acc44e22e07aec88d8fe6e21a260a60c8692d210b5a5d29b50b0c692f2cff7cb510459b38b0911323bd00f355901abc31850f2e59cc40d6aadc9e41dff4128fad9ad42c4637df529df3405a2452966244f042f5de990e27c80eb180e949d0c413bdc999a6087805fcff56e1e72d19c0bb0151794d9af983ea147943747edbdfd231a109a9561ba2a424b568d31e742a47052dec4422f0f1ae25b937c3d71205f4548cbae2a4f88e975ec15fa1560df517d7d9514907a78bc1603c60005a79052f62883041ab987c78e799fea6a3cd9445fb097f252f0594ab22810155ca8da335560f87a7b9f0f556119dfd4fcd615a1e131e85327e79d05c92509901d8a584c83e20cdaedbfcc6f67fd0e72826f9ceb6f4ea3c6fa3539767c0e77b3707073a008149fa3d5c7e47f241bb62bf59e5759f12eada0480f720fdc4c061b846ac1424b21c1a0f0098b084f125ca82231a0dfdb29ac69032dcd4e42939705ab78963d3786d8da659fc96364210222e12c45dfe82bd43deebd8e042ece1a8d357a4fb6c651ceb2826a76b51d7057507459ae0809be9b7b043da93b9d521c674e1902793aba42a68306c6589212533cb7a631e7000ac14d9e65a64083d83b29e19e10c30e1512407dbcc12cd41b6c3753a4c24971ad145cedbdf8d52e1d038f719317b9284cb33648df6ba27393b3fabbf7151fae84efb5e1b570dae8cb4b54bf686b85c3c252bdbce0c4236f6ba849a2a8d67da68e685008b778b2b4744616603b7434d0672faf44bd79f22c5ff5e1776664b90cd20878ca3dacfdbed6fd7211dcc6f4529b1679ec5e06ac89e4c4c7ae1a148e816689fe202df86d86c45064f07d394ca32a4c8ce4f0b5a64cb1b43a6652851cd00a968d7f383b19132bb3f5f2d8f796e441df6046fff0cad43d03738fe03d6707b9366b768fd5237f018d57929c5387b64b83fef9fa67886fa3f56290b53d527e69172c3765824643ab20e8dac3e76cc49aa521d51fc57536f1f6aefb7ea9c0d925a9ebf015fa62736853b42510a1e5648248aabda7e73a2184ab3477b337880c0611f56558f94efd0610f16cdb565a677a321905699ee5c7fdc560b59fb9e80358d6e338349cdb2635934df132fbcca62a938209907f072c535fb1533a80d4e4685981a09e082b1a3d75528a529ab91a054c8417da930d179dabfa48267da7253aee3d608964d0d29374e251066797718d4177bdec9d5f6a9437d2d48d69a99a46f047c21d6732b4c36424aad9f38d3170ad6c5563b85f34c957a9934931e8c592e2276fb90ecd16db5988dd50238989c959277401972436dbaab088337b2fb162b5862bc748a91b07a8a1db26f374d856437dcc00c8e76746cd02151fa3d09898d793df6423f343507f2b294a356f11a8d82b5666cb17d2cbb9c70dd319aaa4fffe4ce766e2858c3eebfa4d7a2d71434ead95fb2cb08c615143c7979dc3576529c8d17fabaa21bd0327a7fec563c8fe1599539ffa6071f7936de6f1b37c6d7aba8680400266ad252fe3d0446af4a820979ea1610c407cbfcd38304a9f72493e0aba2d3987b57bd962f26b62b3ac416978f8aa1e25acd33c7adc178b28840d26d9de4a2e369f51d3b0ab980e49c13910caf634053b0f9492aaa5dc8a0e93ff6039e878aa01617636323b68855a3d8484db0bce86766597b1dba207a2f2dea5ef12c879546d6f1de986409a2dc2801e59feef9977e16d955bcf410ff36043c37e6fe4c3b50819dc121b3bbfda0cb6871177f81e93d02ef83147c40e0b66b13c2848134ebb2b8a4a1960224b64615bcff627fdf7474fef522982a07caf8accabdb5b7be4fa7e72f437823a1d8a7f0a87f10a4a9df14421e033b3b12225a7853ceda7018969995cd4d94a4792f79398e0efc2644327283c8732d1635a847bf300af328c04f95b5b3e82d0bfa40ba1fad9c37123c097d76d7c789fc2a70a1c9caf99405b31dfba01d309cfc8ce4a86f52a37ba5ce8daae3ecba53262fed28f1da5a16a4c96d20d6729d107fd2f2f25c8ae05acbeff523d0f7913e12c848e030163be72196c57eb46382b26bdf30e0989503331898566f1ccd9b120591427976c1b654a45b2b7df132258bff4ebe9e6ee74332bdc39276d684ea669c4cf080cf57b19f49f68d7a19d45d38acfa15e2fef3a06826f87505250", 0xe34}], 0x1) 2017/12/29 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000616000)=""/136) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = syz_open_dev$sg(&(0x7f0000c0b000-0x9)='/dev/sg#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006dd000)={0x0, 0x84, &(0x7f0000b86000-0x84)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x900000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000077f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cef000)={r2, 0x1000}, 0x8) 2017/12/29 12:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000293000-0x8)=0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/29 12:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000033b000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042d000-0x10)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000bfe000)={0x4, 0x7, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/29 12:40:26 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000090c000)='/dev/autofs\x00', 0x80101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000336000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe6000)=0x10, 0x80800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000fe7000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c8a000)={0x100000001, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000058c000)=""/199, &(0x7f000091d000-0x4)=0xc7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e88000-0x10)={0x4, &(0x7f0000754000-0x20)=[{0x5, 0xffff, 0x0, 0x3}, {0x6, 0x0, 0xfffffffffffffbff, 0xffffffff00000001}, {0x8, 0x1, 0x8001, 0x4}, {0x7fffffff, 0xd8, 0x2, 0x9}]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x3ffffffffffff, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aba000-0x8)={0x0, 0x9}, &(0x7f0000fe7000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={r2, 0x8, 0x6, 0xffff, 0x91, 0xfffffffffffff800}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000019e000-0x4)=0x3b0a, 0x4) 2017/12/29 12:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) r0 = getpgid(0x0) r1 = gettid() setpgid(r0, r1) 2017/12/29 12:40:26 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x1, 0x0, [{0x407, 0x0, 0x7fffffff}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000030000-0xb8)=""/184) 2017/12/29 12:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000be5000-0x4)=0x4) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000011000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"14a1fbe47d3e112627fc321abc761c0002212c807445620aa616b1a200000007f9597f9165e342389b0bd86f2520f320854760a91d0fa6824a"}}}}}, 0x7f) 2017/12/29 12:40:26 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) sendto$inet6(r0, &(0x7f0000ac6000-0x1)="", 0x0, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/29 12:40:26 executing program 3: shmctl$SHM_INFO(0x0, 0x3a, &(0x7f0000276000-0x6a)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) 2017/12/29 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000885000)=0x0, 0x4) 2017/12/29 12:40:26 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x1)='\x00', 0x2, 0x40, &(0x7f0000005000-0x40)={0xaaeb, 0xffffffffffffffe1, 0x3, 0x40f7ca4a, 0x0, 0x401, 0x3ff, 0x5}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x101400) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f000000e000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) dup3(0xffffffffffffffff, r3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f000000e000)='/dev/vcsa#\x00', 0x5, 0x0) r7 = timerfd_create(0x7, 0x800) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$vcsa(&(0x7f000000f000-0xb)='/dev/vcsa#\x00', 0x8, 0x600) r13 = epoll_create1(0x80000) r14 = syz_fuseblk_mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8, 0x9, 0x1000008000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e000)={0x0, 0x0}) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = socket$nfc_raw(0x27, 0x3, 0x0) r18 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r20 = getgid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000)={0x8869532c4d2f283d, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x9417, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept4$llc(0xffffffffffffffff, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x800) r26 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xe0, 0x0) r27 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r28 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0xa11, 0x40) r29 = socket$unix(0x1, 0x2, 0x0) r30 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000e000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$tun(&(0x7f0000009000-0xd)='/dev/net/tun\x00', 0x0, 0x8501) r33 = inotify_init1(0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000e000)=[{&(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000e000)=[{&(0x7f0000006000)="b38a1c5e3dc89791c908f3cd36736638f8ef74942ca5c3a072255b75e9ff239ae2ab857ed65913d8ac8c3047cf6b50ca508b186d7fbe5199605822dc0baf7c5bd5a2bc22c85e8896a6fbb3ec811fac27471487c0", 0x54}, {&(0x7f000000c000-0x2e)="3baba94bbcf70d7e9fc90d0d2bf86b1ff6c3a806fbfea0c805e51c90a0e64fb1aea83182ed588931b72cc52db95b5b217cc7aff4d2a5a769ce67b5431eebbaf040b9ca768857fb75f1e0e3e619a93cfeb8f5f4ceb976fe2b290238173e68bd13316c75cbd61b2f05d97a3c9fa6aea10c00147108f8f2426bbf9a0c1d3a1c6052636ff4", 0x83}, {&(0x7f000000a000-0x28)="e6db99281cffb0fd76e1d99e97009aea8e73a88c9f55e501f46ef7cc2c0fb81746a7b6faf8d1029b", 0x28}, {&(0x7f000000e000)="0ffad77dfe501b751201df7d082aaa70fdd63941a08200dda7d75a182aec65a35faba451854ad2925f517e1bf0127efa3fd7e2f0bff29a6e6302a3f7f551e36d33c39cf176d1c9f7bb526deaca904df7d98182ba6608d685901d", 0x5a}, {&(0x7f000000f000-0xc1)="5bad9b47aaa733f8c2b64850455eacc0fc0a40373ee05833802cc691fbc2c8ddb2e8d939f4709517f0141e31ea16199c82e74a1c09b8a22d75bac6fbb0abcf8fabfa9349d25cc347f0fce7aff55d6a1dcaac4cd0e26be017119b739de75a0fa586e4eccd454729afa2ad830acb2ce89a7b584178c5b61f68fa7f88df610e2214d0aab33b1d00dcf017ea4cc9385d271ef855ce4bfe80740546da7d23e0e61d215156b10b0768d309088310ecaf7a022dd286ed8740489124b4266e44e797bfe54c", 0xc1}, {&(0x7f000000e000)="94e4baa2a0fe157de76990d1a5dea361aaafa1f9fcd5dde42da2451bef357d21bbcca56b04b4616521a8db00cb718c338340d9bcc5f1c6d422c280c18b0627455bd92e32fb791d1737396de02b71a1bd7fe084f3fd17bb9628fc4b1478bff68f79b98ca308d140771e9d806e0aa2987d073b12a4009f50963e60b109a8d1990c1b2669216312b7a7b94d2e7407a074cac7e33db3a5edabf4fd3322afc9dc71c9ba91c5b9ccf68a3fe3415cb3a91987a1a34b2c6a5d77dd70d45169e30d8596b07010a9b449fe68b9099805b18e99", 0xce}], 0x6, &(0x7f000000e000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r16, r4, r5, r6, r7, r8]}, @rights={0x38, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x90, 0x8000}, {&(0x7f000000e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000-0x30)=[{&(0x7f000000b000)="ae9728ff2377e2", 0x7}, {&(0x7f0000007000-0xdb)="65ac8d8e28c145cd3c39c62ee658c1e0c5a36310037cfdae8473a3dc1245f075da0e9b4f34d874070d15d439efc6b3c64f34237caadbd761f502b063093a9eb03d2436ae94b70a40d33b0cf0733beb7faf39c42330a53d2eb34bcd3d3be993dbad83fe57d31fd379b1946e82ab2f326dd5a94b6eba2260604eeec3e7c0697c6b8227802ca40711c0dea403d624beda164f288df9bfbc42acdda74de391b370e7d94425a7735b6fe649d7f5263b5d6fc689487e979ec0817454000fb623de96378389dec65d8c3fd7f19d0534d8851c9158cb385fe9ebddcc57be60", 0xdb}, {&(0x7f0000001000-0x5f)="47072e8267a1638477299a3a6f2bbdfc4be17c7d68c97620efd5c9723d3a0cfb4408efa1db76874bfe50b00021783c269117eb060531191fa61cd3b37d0831f06e57ac0f6b3606478a243275670c2d4f831b7a6ab787d05b5610621f792df0", 0x5f}], 0x3, &(0x7f000000e000)=[@rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, 0x0}, @rights={0x18, 0x1, 0x1, [r32, r33]}], 0x70, 0x80}], 0x2, 0x800) migrate_pages(0x0, 0x4, &(0x7f000000d000-0x8)=0x0, &(0x7f000000d000-0x8)=0x81) 2017/12/29 12:40:26 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070f000)={0xffffffffffffff9c}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000b10000)={0x1, 0x7, 0x1000}, 0x4) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000ff7000)={&(0x7f0000ff7000)="0000000000000006", 0x8}) 2017/12/29 12:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = semget(0x2, 0x6, 0x0) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000325000)=""/172) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f0000371000-0x6)='./bus\x00') umount2(&(0x7f00003d2000)='./bus\x00', 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000358000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000056f000-0x8)={0x0, 0x8}, &(0x7f000066e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f75000)={0xfffffffffffffdac, 0x5, 0x1, 0x1, 0x20000000000, 0x5f, 0x4, 0x1, 0x0}, &(0x7f00000cb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000025e000-0x10)={r2, 0xb7d, 0x9d0e, 0x2491e9e}, &(0x7f0000538000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a75000)={r3, 0xa0, "77de37c62161cb868ca9e645664554ee60bd8ace5561cbfea8814dff044ebf38a84465d8cbe5b5293473bc4fe199b1ff74f0b39423c2db9c0d31627560fb78f2f786e9fd493827d752ee28c5ec13fb4dadf07eb26641f778d73a23d1874254888baff7c73c50bf91e80e25d13f0c5b490baf51a696043dcb9d120afdaf72b5cf36bc6cc7900f603c6dcc0c853da6f288cae448305c6e5f70f0ff79b8dd3f6e02"}, &(0x7f0000d28000-0x4)=0xa8) 2017/12/29 12:40:26 executing program 3: socketpair(0x4, 0x1, 0x7fff, &(0x7f0000f96000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc7000+0xc2e)={r2, 0x3, 0x30}, &(0x7f0000000000)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000-0x14)={{0x1, 0x6, 0xfff, 0x7, 0x6, 0x7fff}, 0x9, 0x8001, 0xcb50}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xcb)={r3, 0xc3, "3eabed6436cf307436cde5ac689a12e797a33668b457deb328f7373c45e87cf95c9feafc7aa3cb6346ff6a66cf1818c37d8baa63d6a0473c62de295fc57742ad56696a1d59f455d912178f6c6ff45fc2c0619add6543f7d5e7001507233669e787e6f990e7a7f6f9e87f00491e0c15aa859bd0b89d3944704a2dab3b0bc0bde41e74cbb505af1965a601bf027a30b62bdb039c7dc3ce1af9abfaddf0ccb9ec55638bc951370e94f1e00abf8ecde77b04770fdf36c85d6b467a3cd47cb5757de6d09b71"}, &(0x7f0000002000-0x4)=0xcb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000-0xcb)={r0, 0x9a, 0x1, "c16e2d13fcd55acf685b64592c2ae8c40cba2b73e2a8c86d5718c67a03923d6fdeba360ea4a62277130ea98050649eacea1a31d29bd02f5767a78d48241989b229b2ac979731e34e7bc60f1e1aeca50bcf9fcee89fb3ad13ffc531296debf4707c9cbbbee2397f049d2a486e6910b388d1ed0dd228ccae5c16064a24bb630b8d7c23d177ab2e177cee5d6236ef4c04767f2f1ffc5311d9f8074c6eccb294870ce8ea703e476b1aaf625cf11fa69b16b488b8fc4b850cad77cd183839576b72c34a"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x2, 0xaf, &(0x7f0000003000-0xaf)="6fcbf35aacb1e0fb7792bb52716d2c8c031eaef0a7b59643d60ba1db3a3d5e6f9dbdfa73e8180eab963d13d259f101ee46d1c47a3faf3c07940aca330b9e87de905d1d995608024bf3d48ff3c83ff2973087d302b172e56353683d1904a79f3649d9970c9f755cd448852bbbe5dec11a96148f964c20e65681c95a8765113d0b97df2634bb9ee8c49e7b57d168519404b7badd7e4225b2aba87c407200dcc537da82db82ee0625e5e0588fbd654839"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000005000)=0xc9, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000003000-0x1c)={0x3, 0x0, 0x6, 0x0, 0xfff, 0x7, 0x5, 0x6, 0x4, 0x6, 0x2693, 0x101, 0x0, 0x101, 0x0, 0x8, 0x7, 0x0, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x389d}) syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x200) r4 = semget$private(0x0, 0x4, 0x381) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000007000-0x4)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) 2017/12/29 12:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b67000+0x19c)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000bd4000)=0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) [ 84.063573] device gre0 entered promiscuous mode 2017/12/29 12:40:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000fae000-0x8)='./file0\x00', 0x20) prctl$intptr(0x21, 0x1f) 2017/12/29 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0e000-0xc)='/dev/rfkill\x00', 0x40c040, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00001be000)={0x56, 0x200, 0x6, {0x7de, 0x5}, {0x40000000000, 0xffffffffffff0001}, @period={0x5c, 0xfffffffffffffff7, 0xfffffffffffffffd, 0xb594, 0xfffffffffffffffb, {0x9b, 0x40, 0x80, 0x81}, 0x5, [0x8, 0x9, 0x560c4515, 0x20, 0x9]}}) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000192000-0x10)={0x3, 0x208, 0x1, 0x0, 0x0}, &(0x7f0000d99000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cf000)={r1, 0xd5, 0x10}, 0xc) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) timerfd_create(0x7, 0x0) 2017/12/29 12:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f0000eee000-0x20)=[{&(0x7f00008ab000-0xad)=""/173, 0xad}, {&(0x7f0000718000)=""/159, 0x9f}], 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x2000000080045439, &(0x7f0000000000)=0x0) 2017/12/29 12:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d0b000-0x8)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007ca000+0xd02)={r2}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ca000-0x93)="", 0x0, 0xc800, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b6b000-0x1000)="17", 0x1, 0x0, 0x0, 0x0) getresuid(&(0x7f00004ae000)=0x0, &(0x7f00008f2000)=0x0, &(0x7f000037e000)=0x0) 2017/12/29 12:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000aab000-0x7f)={0x2, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, r4, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r6, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 84.104095] audit: type=1400 audit(1514551226.631:822): avc: denied { sys_chroot } for pid=15002 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/29 12:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e75000)='/dev/loop#\x00', 0x8, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x0, 0x800) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) 2017/12/29 12:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000471000)='/dev/sequencer\x00', 0x24c841, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000990000)=r2) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a5000-0x14)="08003976d80b0a4ae9fffffff80000000108ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) ioctl$void(r0, 0x5451) sendmmsg$alg(r3, &(0x7f000028f000-0x38)=[{0x0, 0x0, &(0x7f0000c82000)=[{&(0x7f00008f7000-0x18)="ca4bac2a1a25988dc3b5c364c5537a37b3930cdbf828de06", 0x18}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000149000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$bt_rfcomm(r4, &(0x7f00001d6000)={0x1f, {0x5, 0x8, 0xfff, 0x7, 0x800, 0xff}, 0x626}, 0x9) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00004cd000-0x10)={0x6, 0x3}) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f000013c000)=""/0, 0x0, 0x0}, 0x0) getsockopt(r3, 0x5, 0x3, &(0x7f0000ab0000-0xe8)=""/232, &(0x7f00003f6000)=0xe8) 2017/12/29 12:40:26 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x2000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000-0x4)=0xc) perf_event_open(&(0x7f00001a7000)={0x1, 0x78, 0x80, 0x2, 0x101, 0x40, 0x0, 0x8, 0x6000, 0x6, 0x6, 0x5, 0x4, 0x6, 0x0, 0x7fff, 0x1, 0x1f0, 0x1f, 0x500, 0x7, 0x7, 0x3, 0x1, 0xa907, 0xae8b, 0x0}, r2, 0xffffffffffff0001, r0, 0x8) msgctl$IPC_RMID(r1, 0x0) 2017/12/29 12:40:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_open_dev$mouse(&(0x7f0000afe000)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x800}]}) 2017/12/29 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdd000)='./file0\x00', &(0x7f000069a000)='./file0\x00') lremovexattr(&(0x7f0000564000)='./file0\x00', &(0x7f00007bd000)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe3000+0x3d8)='./file0\x00', 0x82840, 0x48) 2017/12/29 12:40:26 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000572000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r1) timerfd_create(0x7, 0x80800) 2017/12/29 12:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000b65000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f00004bd000+0x13b)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00003b4000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000cae000)={0x3, 0x2, 0x800, 0x0}) r4 = socket(0x10000000010, 0x2, 0xc) getresgid(&(0x7f0000603000)=0x0, &(0x7f00000fe000-0x4)=0x0, &(0x7f00000eb000-0x4)=0x0) r6 = getgid() setresgid(r5, 0x0, r6) write(r4, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) 2017/12/29 12:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a70000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca4000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002fc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/kvm\x00', 0x22040, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/selinux/access\x00', 0x2, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f000035c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000097d000)=0x10, 0x800) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000023c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = eventfd2(0xffffffff, 0x80801) r8 = epoll_create1(0x80000) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000681000-0xe)='/selinux/user\x00', 0x2, 0x0) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000047a000)=0xffffffff, 0x4) r11 = perf_event_open(&(0x7f0000173000)={0x2, 0x78, 0x78900, 0x7, 0x8001, 0x100, 0x0, 0x9, 0x0, 0x5, 0x8, 0x26d4, 0x3ff, 0x10, 0x0, 0x5, 0x0, 0x9, 0x8, 0x1000, 0x6, 0x8ea, 0x5, 0x89df, 0x9, 0x9000000000000000, 0x0}, 0x0, 0xd6a, 0xffffffffffffffff, 0x2) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082a000)='/dev/sequencer2\x00', 0x400, 0x0) r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000546000)='/dev/loop-control\x00', 0x20140, 0x0) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f0000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r15 = open(&(0x7f0000c8c000)='./file0\x00', 0x200, 0x20) r16 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r17 = socket$bt_bnep(0x1f, 0x3, 0x4) r18 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) r19 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000a2000-0x4)=0x0, 0x0) r20 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/rfkill\x00', 0x10000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000081f000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ee000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000970000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000764000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000eaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000895000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0xc) lstat(&(0x7f00001be000-0x8)='./file0\x00', &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000734000-0x4)=0x0, &(0x7f0000930000)=0x0, &(0x7f0000e33000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d07000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000047f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000-0x4)=0xe8) r32 = getegid() r33 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/checkreqprot\x00', 0x105181, 0x0) r34 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r35 = socket$inet_sctp(0x2, 0x0, 0x84) r36 = syz_fuse_mount(&(0x7f000012f000)='./file0\x00', 0x1000, 0x0, 0x0, 0x8, 0x2890000) r37 = epoll_create1(0x80000) r38 = accept$unix(0xffffffffffffff9c, &(0x7f00007d1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000af4000)=0x8) r39 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x20100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc0000)=0x0) r41 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d92000)={0x0, 0x0, 0x0}, &(0x7f00005c7000-0x4)=0xc) r43 = inotify_init1(0x80000) r44 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/member\x00', 0x2, 0x0) r45 = socket(0x15, 0x5, 0x8) r46 = syz_open_dev$urandom(&(0x7f0000937000-0xd)='/dev/urandom\x00', 0x0, 0x0) r47 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/rfkill\x00', 0x2000, 0x0) r48 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e43000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) r50 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000072b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005e9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df3000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000326000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000050000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f70000-0x8)={0x0, 0x0}) stat(&(0x7f000006d000)='./file0\x00', &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f18000-0x8)='./file0\x00', &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000db4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ac000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000388000)=0x0) stat(&(0x7f00006eb000)='./file0\x00', &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003bf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000)=0xe8) stat(&(0x7f000030a000-0x8)='./file0\x00', &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r68 = syz_open_dev$loop(&(0x7f0000436000)='/dev/loop#\x00', 0xfffffffffffffffb, 0x2000) r69 = openat$vcs(0xffffffffffffff9c, &(0x7f000037e000-0x9)='/dev/vcs\x00', 0x40040, 0x0) r70 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r71 = inotify_init1(0x80800) r72 = signalfd(0xffffffffffffffff, &(0x7f0000ee9000-0x8)={0x7b80}, 0x8) r73 = accept4$ax25(0xffffffffffffffff, &(0x7f00008f5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000088c000-0x4)=0x10, 0x80000) r74 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r75 = bpf$MAP_CREATE(0x0, &(0x7f0000bd3000)={0x5, 0x49a, 0x4, 0x0, 0x1, 0x1, 0x0}, 0x1c) r76 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ac000)='/selinux/policy\x00', 0x0, 0x0) r77 = socket$inet6_udp(0xa, 0x2, 0x0) r78 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r79 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ccb000-0xa)='/dev/cuse\x00', 0x4000, 0x0) r80 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000585000)=0x0, 0x4) r81 = openat(0xffffffffffffffff, &(0x7f0000d58000-0x8)='./file0\x00', 0x100, 0x1) r82 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r83 = syz_open_dev$loop(&(0x7f0000a6e000)='/dev/loop#\x00', 0x7ff, 0x222400) r84 = accept$packet(0xffffffffffffff9c, &(0x7f000029c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000195000)=0x14) r85 = syz_open_dev$evdev(&(0x7f00004e6000-0x12)='/dev/input/event#\x00', 0x3d83, 0x103100) r86 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r87 = socket$bt_hidp(0x1f, 0x3, 0x6) r88 = accept$llc(0xffffffffffffffff, &(0x7f0000098000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000018b000-0x4)=0x10) r89 = accept4$ax25(0xffffffffffffff9c, &(0x7f000014a000)={0x0, {""/7}, 0x0}, &(0x7f0000b22000)=0x10, 0x80000) r90 = socket(0x17, 0x2, 0x0) pipe(&(0x7f000086f000-0x8)={0x0, 0x0}) r92 = accept$inet(0xffffffffffffffff, &(0x7f0000994000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e5000-0x4)=0x10) r93 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000039000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000de2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003d0000)={{{@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbe000)=0xe8) getresgid(&(0x7f0000340000)=0x0, &(0x7f0000a82000)=0x0, &(0x7f0000312000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000477000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c7b000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f72000)={0x0, 0x0, 0x0}, &(0x7f0000e84000)=0xc) sendmmsg$unix(r0, &(0x7f0000528000)=[{&(0x7f0000f55000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000022f000)=[{&(0x7f0000e02000-0x1000)="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", 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0x1000}, {&(0x7f000095a000-0x8c)="4d7d888c6da5b32bfab8e7573092042900245fa4b7ad00568dc09bb708cc1773f44ccc8ba8200eb632fb2768971c1e180f954a951e0ce6f02700d32bb828c332a72a7acf2ed709206d8ccc3afc678740bf1f4b570ed805ee59f59bf607ecaf32fb5cd2466d9ca6a6c222aca19cd4c7da088e3bebee495627efda1e51269ede326775e12b335d1363440d6cfe", 0x8c}, {&(0x7f0000303000-0x97)="d0de4df8ddb123bac20816cec1df2a8b689f16c50ec4824707c35d3d1fcc142a6f9f6726e00b2d7c488cad3842aae4521b58bfedfddd0b700bdd0605f3058bf2274edaf69ba627b04b0b12c5d4103e22fef2499f2af5376d5c34b8faa25780a9e53436f230b3d3d83fbaa19d272827de72a7b6f4ae22eef6d52b5733e73c67dc2bca14c1bc43acf46f631c36b5beaba9a77c7df19cc829", 0x97}, {&(0x7f0000cb8000-0x4b)="d701efa71eb707a232e5a7da5e6b7f9fe9dbcce8b2b574a3702580b813df5b5d3a040fab2bc4bd195b8b656b0b1f3e4d96c76996a83f87308ca0b1f3b6c9cf2956696a9f4e1e7e2a882e6c", 0x4b}], 0x4, &(0x7f0000f4e000)=[@cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x40, 0x40}, {&(0x7f0000a07000-0x8)=@abs={0x1, 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{&(0x7f00000dd000-0xfe)="72d6562b590a3f1fd1f657b08ddfcd8e43c28e5ebec1197e65d71dd96b882413c10bee534373cf4da4d59d880a7b592f10ee47638c391c644e0df85e60e9b7e09fb24a5e4a8951647d26017d0b79d8d4a35bbb00528b15e0790ca0227e25f95daa732cd2f17945f410c459644c765fd4214f3be454801727f9eea3c949292da616d250a2f3d55708e559ccc4bd936df03cef033584a41990597962582d37ce806958e8176b5c3ab661a484ad53815ab2dd8f9bb3a96b0c7419d64abc218dd4bc40a7829b7b051a3ec596036f4f8e69306d5780db0875adaa433206e6fd8dd607b26771368dae5f6df1486301b6881a36a1b6dd24c935428b2ea6134cfb46", 0xfe}, {&(0x7f0000209000-0x97)="a972a3cebc398ff5bf53960ad1368712c0ba2d2a4e136a789737975a295c930646d1d48c3a01764141b9424b210f602e3201c00ab6a0597fcb281e8f25595d7497e9be723826f6808c9273db815668e377e9a334dcd257a6468a116e9f4400208e6b85e1df142a927f28515d0c768613008e2a64c8c8a67e5411e7fffc06b0ecd24c8f56b7402d98a71d30353d4ba5c1e40ab6752acc8c", 0x97}, {&(0x7f0000bc0000-0x4f)="cf96214aa1806fc5600e7c3a332308ccfb07a7da82bb0a9b0726e73e452be4e379ae2f37e1b991eade53fc1c1c5e1df2c87250f3b42bdfddffe1d9300b6d0f28f203560a63fa86af3672e94b10b278", 0x4f}, {&(0x7f00007a3000-0x67)="7e4f51ecd3c53ad8df504b95a941b28be6d84256e1fb482167d7387239da36d6ac263d15b292d44ffb2eb25cefe7f143112641d488c6d4e6be7bb0d93722c0dbda586214d4ca2454b1a5efad4e53373bc027d95ef528380f3469e3d2a96ed4b1ee1c26777c80f0", 0x67}, {&(0x7f000005c000-0x82)="c1edb709752a3482e485141854312ea2bee2a7eaeab9fced961ba33b1368fbcac986cfdcce3a6651b0f9ae41f7ed44693c25efb1dd64b09e8e825ffecfe887aaf04b366e339c2c499852596b68570bcfe9ac5f82fa7c65838da23490cd7bf9cef8211f76cbcef56c735d9e194d341e5e02af4e09b3808da89d264ac275f0426b6525", 0x82}], 0x7, &(0x7f0000188000-0xa0)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x38, 0x1, 0x1, [r68, r69, r70, r71, r72, r73, r74, r75, r76, r77]}, @rights={0x28, 0x1, 0x1, [r78, r79, r80, r81, r82, r83]}], 0xa0, 0x0}, {&(0x7f0000226000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000283000-0x10)=[{&(0x7f00002b6000-0xeb)="de02882f1fe73ad070f10b016a0b30f1719e1ab50c8e4ea85b8989425b56259d8bcb3105960624fd29c44b752b4e709ab8748b5062328ed6e8050e85a46e530846afe8f312d6e5eccb6b3da0288c9ebdbf0849428bceb554be0c21dc858d41232b115b8100da991e1ce8e7f5c46b0f9639c0fa62830103de0b711c61388b6eb3f065bc1d2b0d802038f9b98db21400886280db21c2b0dbed56a81258d9e364947f87d858a43bb8f9384e160e053e1dfb5efd3d12a6f107f9980ecb929e631abea5e5256c6fc63c8c5abd213020011c0971923ca9afb92568876a864f85de0e5d14265dd39ea099f255497e", 0xeb}], 0x1, &(0x7f0000208000-0x48)=[@rights={0x28, 0x1, 0x1, [r84, r85, r86, r87, r88]}, @rights={0x20, 0x1, 0x1, [r89, r90, r91, r92]}], 0x48, 0x4004}, {&(0x7f00006b4000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ab8000)=[{&(0x7f0000292000-0xb2)="83a24c9a0532be563ecfbcafa86513f72841eb8e73bc3bed292ca1f476127e69be6d37a6c43863092b9d2c8d70954f2ac2c20b96d979f589518a02fe84ac2d8cd713be471482eb2065a2bd5c9fea384bb9f28d603ef0291451e6b6803767aa454a81a6d32c140e85b6163a52248f0157a163b4580b4f85a1ed2115125f149c129398c5e00574fe0d7f9fd65a05fae21dc1172bc70c0c10f82e1c7b71b8ef52b2e322f73c00fa085e353ee43e9743853acd94", 0xb2}, {&(0x7f0000ed9000)="7e2d290743605c25fcd3b18c22958f4c051d87d15a", 0x15}, {&(0x7f000095b000-0xb2)="da8c28222f70f918f916f9cfb393c5103a60d4a0116e659ceb2db451ec75408ca2d80685a8ee24e79eae7e30e33e63b8622e132f07c1eb888f680111cb321ec0437527a3ef7d5f8712487e5db9d104491d711cb5df67ff84ada1cf0f319a51a562fc11d4cf9dca2500af8f73745a9bdf234321482ce6ee0da82d0c05cd668690a0705c140a4da140c3800d7ad88ff4cb4a6644a284a99c293f5abcf060e393608fab124a106c82f428e1432b8899656cf653", 0xb2}, {&(0x7f0000ba4000)="8e84d99ba0f7cfb5c9e6e1217e709fbb498514", 0x13}, {&(0x7f0000cb6000)="67b1a51b69241f8cf01a1251e1a7fc611ccae976092696d16fe2a3abe2dc209e546f261d37af690c47a08d020feab98d9980ca3c6608d2a4cc02b4b776d4caade226b4448bcaa6", 0x47}, {&(0x7f0000bca000)="1d8818d794a0af7fc7c188d0ef0c55d746e26f515db72134e91840c0b9849b6d9ea070bb73a6d281319c199efba0597f75720c", 0x33}, {&(0x7f000098e000-0x25)="feeec169f29353b59941c808c798e5fe4f4a4d9633da901b8b72c7fe5d780a48842ceb1572", 0x25}], 0x7, &(0x7f00000b9000)=[@cred={0x20, 0x1, 0x2, r93, r94, r95}, @cred={0x20, 0x1, 0x2, r96, r97, r98}], 0x40, 0xd652b5e9126e032f}, {&(0x7f0000301000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003dc000-0x70)=[{&(0x7f0000e33000)="2881bc962c29a23549def7fbc0", 0xd}, {&(0x7f00009fd000-0x71)="a402833fd5f65fbfabbf25d17e1fa7b42a14a2837f6d9ef4c94ae6a8a8ffd2fc96d437ecf675ee32c43dbae722a8583d6fe600aa0f14959ab8ddfcff6d0f874fda11137715316e762349684569c8fce5f8929b742148963c62cd36b9a16f55eb1a6ecb25e7cc0657e296f807bb7fec6306", 0x71}, {&(0x7f0000c15000)="39f76cb4e738c3e82c7d90cbff6ad763feb237a9138ac4f0d19f2336d79a53972e495e705512ad3ae4d8a5d6114c4851489298cad02fa56ec99ff2764aee50767302e68f3283dfecc49ed5abc4b3c71928b4131f61095d110debedf12a7eb42418f9989d6d5db71e17fe6daf08abfe59f1731ae424d6de256449dd6be9a67cec482678cbe34a30c918e2a02a8db94e4894ee647eb566b367bffa3d", 0x9b}, {&(0x7f000060a000-0xb2)="85ccd646385f02f8435522e4584c654fc07239e9a1f22e14fd60ff5d7e53a81a099ce95c46d73dbaa91f17e262c6d9fd0ba4df74ce6e4fb23232b731b2cb85588cadd3b3748d0956fef4e34c280da212d2a26ba0db86a3230c61ee3979080d804ae3ad3d2ea70a9d1f808e6136e6a3181a00b8f585d64518bf725f001c5c21f997e7ca7769cc0f5f5e704093f14b4026195fe5770e51b206b95a4bb116ef81fb7747805a34c3c3f92463e0bb7f11873675c3", 0xb2}, {&(0x7f00003f3000)="0750109daa212bd162ade0ff34d3ab19f5e00a2417ae7ef5c19dc61ae1a630c491cf4f77823350a0745dbc38421442c346d649ae4b43659f6bd8d44e0801009d047201f1f5940d33bee82a6e2c36ff2afa154599d8f206f563342b8bcf4b7233006ccd2c725529ce1c03564c47b9db", 0x6f}, {&(0x7f0000313000-0x5b)="7326f94aea3957f5325300bf77404b41849710b8f507651c46f202c15734b5f706a82b44044bd3a5329435be81129766cb96ac97db1c881448db58a0bae198db2feef64045889d945fd6ff480d058039714b7b3ed1f8fdb862955d", 0x5b}, {&(0x7f0000b31000-0x15)="4ecb971ce15010e032c9f458f00bb4b539e17d89e6", 0x15}], 0x7, &(0x7f0000e49000)=[@cred={0x20, 0x1, 0x2, r99, r100, r101}], 0x20, 0x8000}], 0x8, 0x8004) r102 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r102, 0x29, 0x41, &(0x7f0000a66000)=""/36, &(0x7f00006cb000)=0x24) 2017/12/29 12:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000185000-0x17)='[posix_acl_access(\'(-,\x00', 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00009b6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 12:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000632000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006d0000-0x28)={0x6, 0x9, 0x5, 0x7, "d0908fef3f9166562df8f9dae3995418f65efb87d139c7411f806eea69f8fee8"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000eb0000+0x487)='eth1[\x00') 2017/12/29 12:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005b5000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000538000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f0000750000-0x10)={0x0, 0x0}) 2017/12/29 12:40:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00002e5000-0x10)={0x0, 0x0}) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x500, 0xba) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x200, 0xf, 0x6, 0xd5, "945da2c499fe80900ed17080180c0c8ac395d7cf4ba9dca5059d7da6ba4d3a4c"}) 2017/12/29 12:40:26 executing program 3: socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000b51000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2017/12/29 12:40:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000977000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042a000-0xd7)="7090868f40f91479f96ab0798d9e0f5e2f76c84be884f93e5a91ceb9186727bf4d2531ccceb75cb5624bc8fe7c9549226b9a2fc19856e29c300e93eedc6b96cc995388a4d16ac99cb9f1743f0f56089b1876bf3a274a0c86eb7e4dc77634bb3b06e9cbf5a23f54827ebe3e2726cfab0baaebec5bb8151ee996c0faed6a565e4d03d93a2b51f30504bb2208e99fa6a599b6b164da475d160c9d43363b5442c1a644ba474d0665ac00c40f5f360bdecdb5fa5f36dbd865bf0e9448647e3318a9a1d51d29384bde9eb46f29d89dfb9661ef6efed20123a940", 0xd7, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000b7000)=""/12, 0xc) 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) r1 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="8531e6efff8bcfd913583c5a087290fce9a47bbdfa9f1ddee8e26c3050f3e7b0bf19246cdd33f1b3e22cb145135e99fbda24d7743f41a8f6bbf747fad5eadf94a3052d4a58ecc4def1a7564b260c629b94f894b7b79d5a5502ec65be89a37c304c55f1003e4099172f572b486c7fc40c476b10eafac91777b74d8ff4ab09fb5ace28056de0fa474b4c2f5c53aae9ed8be51b6a7997c72923b6319780337adf8c519fe6362793df9475f332865efedbbbcb5131ebb22fe0526e77fad199290325caa2263daea1131d6c6f9e7fcb74d61c0dd95db767299fe70b668ac09416ee344869b3e65057481f56c05025cf2f", 0xee, 0xfffffffffffffffc) add_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="b6", 0x1, r1) r2 = socket$key(0xf, 0x3, 0x2) fcntl$notify(r2, 0x402, 0x1) r3 = accept4$inet(r2, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000-0x68)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000005000-0x78)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r5 = fcntl$dupfd(r3, 0x0, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000003000-0x18)={0x1, &(0x7f0000006000-0xa6)=""/166, &(0x7f0000001000-0x18)=[{0x8000, 0xf0, 0x0, &(0x7f0000006000-0xf0)=""/240}]}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) keyctl$get_keyring_id(0x0, r1, 0x1000) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000001000)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000-0x1a)=""/26, 0x1a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000008000-0x22)=""/34) 2017/12/29 12:40:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000543000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0x200}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x80000001, &(0x7f0000004000-0x8)=0x1, &(0x7f0000004000-0x8)=0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={r2, 0x80000, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0xe8, 0x7fff, 0x1, 0x45d}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000)={0x8ef, 0x2, 0x200, 0x6b}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000009000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0x8) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000007000-0x40)={0x100000000000000, 0x4, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 84.389922] encrypted_key: insufficient parameters specified [ 84.413916] encrypted_key: insufficient parameters specified 2017/12/29 12:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000078b000)={0x0, 0x0}) 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000072f000-0x4)=0x1ff, 0x4) 2017/12/29 12:40:27 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) 2017/12/29 12:40:27 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ce3000-0x6)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000182000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f86000)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000eba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eba000)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000) chroot(&(0x7f0000ebb000-0x8)='./file0\x00') poll(&(0x7f0000acc000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x9294) shutdown(r2, 0x1) 2017/12/29 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ab5000)=0x2, 0x4) fcntl$setlease(r0, 0x400, 0x2) 2017/12/29 12:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000548000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f36000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000534000)=""/0, &(0x7f0000d1b000+0x252)=0x0) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1f) 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000998000-0x4)=0x3, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) r1 = gettid() getpgid(r1) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) msync(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000098b000-0x18)=@generic={0x1c, 0x6, 0x93}) bpf$OBJ_GET_MAP(0x7, &(0x7f000018c000)={&(0x7f00000ae000)='./file0\x00', 0x0}, 0xc) 2017/12/29 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000de2000-0xa)='&+ppp1GPL\x00', 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x0, []}, &(0x7f0000c16000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000881000)={r4, 0xc6e, 0x8, 0x100000001, 0x1, 0x200}, &(0x7f0000712000-0x4)=0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000aab000-0x7f)={0x2, 0x0, ""}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e4000-0xc)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000c01000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fa1000-0x8)=0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f9d000-0x38)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000019000-0x66)="3487a56d780a", 0x6}], 0x1, &(0x7f0000395000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/29 12:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78001a20, &(0x7f0000af0000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000a84000-0x17)=""/23) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/rfkill\x00', 0x511040, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000098d000-0x18)={0xfffffffffffffffd, 0xd000, 0x10001, 0x6b, 0x695a}) r2 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002ab000-0x4)=0x8000, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00005f5000)={{0xa, 0x0, 0x3325, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x2, [0x9, 0x6, 0x4, 0x51b, 0x1, 0x4, 0x2, 0x6]}, 0x5c) 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendto$unix(r1, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/29 12:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e39000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000a12000-0xac)="5dbe77704027a24c294a2237a9cae5dd84edbb04d552ea01255d2e0e5393003afc04803cdc4c883f1538e8a83b2486785198f4d18a3cb41bb43a0397a1afb945689ae5869c7ac634619c65894142131259610b7b2503000000000000002a5ffe0b1b815b847855d67d239638b338a414b80447bd44ef5048962252657091e55395a538cac0e0a6ad711338240a590096c92495716c5e98bd953b3491c4e505c2ab9619106d12d28b4a9990") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f000020d000)="4b6ca31251d3e177987f515d69d7cd563a5d79c343c56a24ca0ff19ffd812bcb0144ca975820fa070f38dce2b20671915a23bbb258513f17b01b37adb311ee2d00e3b7dddf4232597868436f7bec85ef7e3999708c8fd59ec6e61f54c4074d6fb574ce2a389558dfb28746bf7e0d583874e741aae9eef75139fb396a6ca9ee25c45787c05e97235dc0e7c3c508d5210765a9a435024bb50d7c2848e53840a8cbf397151549390b235ef4ab05ea16ee7c0f5f60e63117") 2017/12/29 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000004000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffe}]}) 2017/12/29 12:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000c74000)={0x1, &(0x7f000043f000-0x8)=[{0x100, 0x0, 0x5, 0x3}]}) sync_file_range(0xffffffffffffffff, 0x0, 0xd9e4, 0x0) 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007a5000-0x10)={0x0, 0x0, &(0x7f0000884000-0x88)=[]}, &(0x7f0000a9e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c26000-0xc)=@sack_info={r1, 0x0, 0x58}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d0c000-0x4)=0x0, &(0x7f0000996000-0x4)=0x4) 2017/12/29 12:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000160031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) 2017/12/29 12:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000350000-0xac)={0x0, 0xa4, "44957497ba0b0e6164c5e3e353871b7228ea88aa8cd25bf206612706d7da8ecc8868ad91cefbea7653febf30cf2049611fc98b4f017dbee41983100c41a755ed73ebd872390c4e252140dc4c99abc52528a7790639ab2a7416ffe2349d4d29e8f6fb114b1d77eba91167a30d4def35be68d38b1bbd68fc3eaa1c195a43274c3db009b0b3ee22c710094ea66ed1324c3a61892f0ee842e0d8e47dced1a0587370ecc2e6c6"}, &(0x7f00007a1000-0x4)=0xac) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000003d000-0x4)=r1, 0x4) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/29 12:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x3ff) write(r0, &(0x7f00004a0000)="260000002d004f497fedff004000000000000407010000000000000000000000000000000635", 0x26) 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f000061c000)='attr/fscreate\x00') r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/relabel\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00007d4000)={0x28, 0x1, 0x8, @fuse_notify_store_out={0x9, 0x8, 0xfff}}, 0x28) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000e9d000-0x5f)=""/95, &(0x7f000096d000)=0x5f) fcntl$lock(r0, 0x25, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000428000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c6d000)={0x88, 0x0, &(0x7f0000b88000)=[@request_death={0x400c630e, 0x3, 0x2}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000192000)=[], &(0x7f0000436000)=[]}, 0x7}}, @request_death={0x400c630e, 0x4, 0x1}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x1}], 0xa2, 0x0, &(0x7f000013f000-0xa2)="6dbbaebb36f0c85488e95de48c444a3bb34534b5c01690da6c4b7de528be00c2ffb0ff8d9f48e0dc19fea2e06ba446f5ac660178f0fed59fa245494639f9f392e617b1ff8ca6aedd9b1780ce21ecc21aae2d788a8ccdf6dc980f37c51f10fa93dfd9f56ca78de8d941879aca3e96daaa375dd9ce5cb3b7439097e9487f8673f01103feaf5018493c77434438d56d6dbafe2ab257038505c2f38db3d127990368aea1"}) 2017/12/29 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f000066c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005ad000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6a83, 0x9, 0x958, "29533d7a987ba30f8ff835228873fba83576d420b15f1486e751058bec3cbf15bc310fbf6151b4367e6c78f82de8c3430057346c7a1bbef382295d313b161885ed4eba5c3c4ebee7a4a35ede115a055c"}, 0x160) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b72000-0x4)=0x401, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00006d3000-0x28)={0x10001, 0xfffffffffffff628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c1a000-0x88)={0xc8d2, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002b3000-0x4)=0x0) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f000072f000-0x4)=0x1ff, 0x4) sync() 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ad000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000bb9000)="87e3b06dcb27b24890c7ab0138a29aa75845f095c59eea88c7e83b3d34c2574cb41ff4877225bda2b2ff0f609f78a66340bc8b4b6e2e2050cfa68ecff8196201c8c1e6d7fc0ab1020d", 0x49) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b82000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00008d9000-0x10)=[@generic={0x6, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/29 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x4022c0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) r2 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r2, 0x0) dup2(r2, r3) ioctl$TCGETA(r2, 0x5405, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 12:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) sendto$inet6(r0, &(0x7f00008c8000-0xaa)="", 0x0, 0x0, &(0x7f0000cdc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) fcntl$lock(0xffffffffffffffff, 0x40c, &(0x7f0000995000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/29 12:40:27 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe4, 0x2, 0xfffffffffffffffd, 0x3, 0x80000001}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006eb000)={r1, 0x32, "4cb67a4c663b238b5620bc3c96ccd48ed69727abf55a08e013202c00685091d1e493ed90328a954ea5c9a513b6b55021fb2b"}, &(0x7f0000ae4000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e9f000-0x88)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/29 12:40:27 executing program 1: msgget(0x0, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) setgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x800) socketpair$inet(0x2, 0x2, 0x80, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) getdents64(r3, &(0x7f0000000000)=""/8, 0x8) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000001000)=0x0) fanotify_init(0x1, 0x80000) r4 = gettid() wait4(r4, &(0x7f0000001000-0x4)=0x0, 0x21000001, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x28) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000004000)={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1, [0x3, 0x80000000, 0x3, 0x7, 0xbc, 0x100, 0x401, 0x0]}, 0x5c) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000002000-0x2)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000006000-0x10)={r6, r7/1000+10000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000006000)={&(0x7f0000004000-0x14)=[0xfff, 0x7, 0x6, 0x7fffffff, 0x101], 0x5, 0x4, 0xffffffffffffffc1, 0xc951, 0x4, 0x20, {0xfffffffffffff000, 0x4, 0x80000000, 0x200, 0x6, 0xff, 0x8000, 0xfffffffffffffffb, 0xffff, 0x200, 0x5, 0x4, 0xc700000000000000, 0x449, "2727de53f98c52687d00f89fbe4bc0e3d53f6c91bc9dcb218c8ce37329349032"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000007000)=0xba5) [ 84.722252] audit: type=1401 audit(1514551227.250:823): op=fscreate invalid_context=2800000001000000080000000000000009000000000000000800000000000000FF0F0000000000 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008ca000-0x8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fc2000-0x4)=0x0, 0x4) r3 = memfd_create(&(0x7f0000765000-0x6)='syseO\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000420000-0x6)={0x0, 0x401}, &(0x7f0000f65000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d4a000)={r4, 0xe1, "443c67c6b6ff385d7cc8bd6e0b8cc7e7a462226348e8eed3be43e6794a1484efa6f863ba593ce59d6435f005f3b1e66dde9d6b42188a055d09fa633094ce1bcb43347347266dbdd36525607e7dd7f721fb37d0c6678aff5d88e80bd96a8c2ba99785d968181c20f5099f683a618e2c5df6f002e1fef07d425aea7cf291e095db7d61cab7d73420ec1b117a33c3d5329bd9007c9d4e15537803b716225eb19e995d9c7aabb95c5ec91d5388cd35204f1bbda0ca4bdcbd683f671b1c42ee2b0f01d28af80f3b620ef62f7b5b099c543b8f62ba4be140ee1a86fb793e0eb2d850e269"}, &(0x7f0000a98000)=0xe9) 2017/12/29 12:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) chmod(&(0x7f0000345000)='./file0\x00', 0x0) exit_group(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000032d000-0x4)=@assoc_id=0x0, &(0x7f000032e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000359000-0x8)=@assoc_value={0x0, 0x91}, &(0x7f0000fe7000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f00009ff000)={&(0x7f0000dd5000-0x1c)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000d99000)=[{&(0x7f000017b000-0x5e)="6659d82722dd012de93524a36b606fab5ca0dc07c42d3f96d5ad0dbe7a602795fe5081813af9ac6185ea83684ee2241db783c92b51f76601433f3ead5e3c39c583661005ce272c66a032d2e683f2abe2ddd91446d40b37e69248b6aa7575", 0x5e}, {&(0x7f0000f58000)="eba7ca5e1ac7d17dcee6120f44e0b6e44c580501d0280b352ed1053b8f049ecfe3c548ab6dac6b105d1840c36303b955df458cad00af94eaf030a35f73fd17253b15c66206995413d7710b3b8faa7a2f6abab14af849350c8a1e5dc9736290872a9d9dd02e57aeda26348d8165adc2d15f6948651ca991d7467cb986257b0fbd51f0c86e46a243f81aeae2692b7eef5d98fecd173184c857280cc2236bdadadfc45e0a7f0f133f3708de1c09a64a6cf71fa4606edcc7b23ca3593155e3866f961f7e51ddb8b9afa39fa5ab8a2650572a439cb3b7bd31fce4a2be33df4251d9ea68218f95f720a4ea", 0xe8}], 0x2, &(0x7f000012b000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x4, 0x800, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8, 0x5, 0x9, 0xfffffffffffffffe, 0x8, 0x9, r2}}], 0x60, 0x40001}, 0x4008090) 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000031000)={{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]}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000037000-0x48)=[{r0, 0xa, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x118, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1000, 0x0}], 0x9, &(0x7f0000036000)={0x0, 0x0}, &(0x7f000001b000)={0x3}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000035000)='/dev/vcs#\x00', 0x80000000, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000036000-0x8)={0x7, 0x5, 0x1, 0x5, 0x9}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2017/12/29 12:40:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000011000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c76000-0xdb)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000029e000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000cae000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0xa400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ce9000-0x14)={r0, r1, 0x7, 0x1, r2}, 0x14) pipe(&(0x7f0000e97000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000939000)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000bd4000-0x8)='./file0\x00', 0x1, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f000029b000-0xc)={&(0x7f0000058000)='./file0\x00', r4}, 0xc) syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) chmod(&(0x7f0000e72000-0x8)='./file0\x00', 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000281000)={0x9, 0x0, 0x0, 0x6, 0x7, 0x5ed, 0x1, 0xf2, 0x5ab1fcd5, 0x7, 0xfffffffffffffff7, 0x80000001}) [ 84.756767] device gre0 entered promiscuous mode [ 84.801460] audit: type=1401 audit(1514551227.285:824): op=fscreate invalid_context=2800000001000000080000000000000009000000000000000800000000000000FF0F0000000000 2017/12/29 12:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f000059f000)='./file0\x00', &(0x7f00008db000-0x8)=[], &(0x7f0000dad000)=[]) 2017/12/29 12:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008e9000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x7, &(0x7f000068b000)={&(0x7f00000e4000)="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", 0x1000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5424, &(0x7f0000000000)=0x0) eventfd2(0x40, 0x800) 2017/12/29 12:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000815000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000067e000)=0x0, 0x4) 2017/12/29 12:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000061c000)={0x5, 0x79, &(0x7f00000db000-0x79)="2ef2590d9234817ec3e3e05c88da32f5998106e4c147f0e0741aadefeefb30868ee9c5434f5eac14cdd563d856e53c4e4629420718e4d1ce75c6728cd42eb93db0d23398d6703d9a4e5ddd53982c043849d999d88a00ebdcd089660c18050e7b06efbc6fccc0f2a6cfae16e84b8749f9a816d6a5794be812f6"}) 2017/12/29 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000dc5000-0x4)=0x0, 0x4) 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00008d6000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) syslog(0x0, &(0x7f0000bb5000-0x12)=""/18, 0x12) 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d8f000-0x8)={0x0, 0x0}) dup2(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a6e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f00002df000-0xa)='/dev/vcs#\x00', 0x3, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) sync_file_range(r2, 0x40, 0x20, 0x2) sendmsg$kcm(r4, &(0x7f0000be6000-0x38)={&(0x7f000016c000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000078d000)=[{&(0x7f00008fd000-0xe3)='X', 0x1}], 0x1, &(0x7f0000735000)=[], 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, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) 2017/12/29 12:40:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$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) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000d6f000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000d71000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d70000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d71000)={0x0, 0x0, 0x0}, 0xc) r8 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000d73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d72000-0x4)=0xe8) r13 = getgid() r14 = socket$alg(0x26, 0x5, 0x0) r15 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000d6f000+0xc6d)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r18 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d71000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0) r21 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x70)=[{&(0x7f0000d73000-0x70)="538e5aaa5a3af12f4edcce02dfdcfe8c7321567df21b2e4f037a470008926ee65b815fed08bdaf36c0b67fd9c82045c1f8a5b548f7fdecb485ad02b58ee168db70e0055c9aecbc2a4addcdfb9eff513e51b97659241d7e7f3975099fc0e3c11b6fefb34d15d854ae92743fea3a434a9b", 0x70}, {&(0x7f0000002000)="def1debc9f69bfc59c549ff85f6c1f2a6735cae4a076293023074fe0018fd6bd63094005406adf3d1f0f0538861f6b5d2dccad591cfce1041de98ef79f7864717895d18ec4619afefa8dac57b2bd07ef4f5c75f16f6e2ec7efc1ca52d08c4804b9f6af7436a1ec97df291ee916f89e295ca0fe0d1123ce80c521daefabd847", 0x7f}, {&(0x7f0000003000-0xe7)="825a2121c69830effe8df1768d7d2691761aa767686a174905ef391ffb3ff3bebcf47bc6df6942aebde31f374664203612420ddab1fee47a0756a7b9b0d66e5f435821c6e070f988fbf95f57777de7ec22b733e3693dd691307799b193a4a76d66be4a9e3f4e543876c7f4f12ced37c58d14c66dbfa02cadf277eb3b7297eac778d173001ebc03f3e122f9482d31af155cd525a725b49324e4d359c26c6969544b0eb765a22fb68302a73132e9b781291efe4c53b0de31fed9b04e2e23c92ec4287944a8ec81837a6a3a7ecb128701fb55ed9cd745654e21962fd9b122d7d9c9c2ec4b6d67ce19", 0xe7}, {&(0x7f0000001000-0x36)="35211a08760f7fafbb5d89d85e4166997174bad063aafbe0bf878cb971b2415722987da78c223dc064be2345d7475e2cc847fbe49e09", 0x36}, {&(0x7f0000d70000-0x1000)="62ee57f6b1a6eb41bb222bcdeb4ed34f8143494221f092998db92b5105382213bf57ca9431e2167ee1f03e5f66b17cdf4be3f0c99ad63f34feaa2884a0da9065ebdbd1d3a3c3f2843c699d269cccc2758ef4ba0f1f7bf0b10d8e1d58dca5fbad0ce07fa8eba858a147529a9446dfb5a9a8291af635e1b65c171163070f0124742a416d457e96b4472146adb6b6e08070f95ccb4eb169f0f632bdbf2f14cc4e20b226c52782d15ba30412b387f2884809d90a69fdaa0366bd9abfad617499044780034e041858a2bd6a38157b916f1dfaf25d2d15993e611f49e0eebcceca63c15f7dadc3c73e2213ed5f8cfffda8168359ea17b3d0b8690c6cedbd3cbbf16b7bf8944e4d7b24bded530c38748c13a9e456ef365cb0a7565f785c0fc3ad146cbd667ae1729ec1ef9faab087ab17271212bf979e9bb381ca99d9031104f797a07a6c3d5a7e46c168b54ea61291efb824955424fbcc139782af78b7307d90df7a7f59ad2b007440b203f41a69cf56c1200203b399307f5a089bfa68197b044067b1a2088192731cced9144af5cd44e59355ebc3f301e926041b066ce4ed050b19f737ed4ef73ce92f7e0bf92b7ed0407940989e6238bf6d98d4757713d244f67c292cd252972f5918c293c066d31507bee81ad9c5ba6e82acedcc219eb7aa47f220a1239017cd1a687f1e96339f9b00c93d72adacd08cf6024a8c31077980802381bdd7b5293ad1b3bffa08c503a1091201aad146712454ee7fd99f79a042a505773bae256b7dcab0cc6ef70bca2137eccafecc1353e758925249a6904733a3e083c400efc034312957bc16c375c31bdd78c2cb6922c541a506bffa42646f813e8683ac1bac72fed83dd1a4851bcb632efcc2a2ef4df106da3fbc1f6c6f0779d5df59ce48cb1396d9ea8b38c7802c801fb39593d21c68b350cd843dcf95a8d44b7e31bc9796c4dcaa4084a49280bac780a7ebf1fd6e732d9a3c0d28510823cbee852017474de1170edf260f0b59b2faa0255346c98779e5b630d4f6c776d43a7be92a881f435122cace337ad855982bb7ec7d6c724280bd119a3dddc5476be9217b6438d52fa2e899065d40b9fa01c98afc8b27d5602da08f4d7ea76a399da6519204f9d65fc9c61258b7ee1a0b0f60a0f7d568c4beaadfeaf9ad5db4da9484f84b48ac90da91096b80b2d6a58ef049263a6edcb4c0799d3d954579537e672e96d50d1018e447822ff912f86ece7819669475ba09cc54c85e509ae167322f37219476a4158d0fe0a585f044cb8396198c9476f869fb4cdd2fb2ed9d3cbf17cdfb8cf0ef1218ddd1699e7396cebf4ecc69a0a32c89ab2d478b22f8b521235f3447da5417f271af26308f5677f7a8c943cdf239ba48c6a8e9b20948408a0f9919ab422dd5d83da448beca7bc9c30b5c678f67ad1d890969553dd03a1868dd60b123efdacb64ae2baf3c1c94695c9588e42ab919c670949c3bbc0f7d7113fdf17df2b6cfdebf04b94563220de57a80415c8f6c6cc9b344e176b4de7a56a6c5520281411b667f91d9125f088fe0fc50db5dc26bf9f57d1dd09354f8b2b94f260e14cbe4122405ee922c5d379e0a7cf588792f41a753823d39350208988c98b1747d90a2429a2686960595cc48a5ab88691c02206189f8fce5a132ef2b808cfe26779d519566b99e2d7634ebc8b113ffdaf445bd575912d75a82d72899b6fb3e418d53ed4dbfd9fca905845dc77dd0ed878e310a7c4364e3778a66edaec3e6fe229e2227c081855b5c81d43e410fc0b68fb9cc41d6fff141f0f41542074b5f6bdfa7e6c12344b34de51496c274cd9922a5e1590fe1d73ad8dbc6eb4944e6717f61766a4bd1611451abab1ae31e89cac5f791a246fc996638e96f763819d55b4fbbbd45b9f48c0d0567ab45e85952ab3ff10aeffeae8da9004febad9de65528683afcd926a3ce241f056a9ab2396bb450ef9911570be784328f2179dcdf09441a9bda0c343a7db24b044c8ebaf7b397a7111475660a0759d06680fe422afd80400d62674accf26489065121e5c5d10e7c484db20b2d4926323b6b0b7a651c307a2d71ca52ce6f3e595a897bea2008857357a721c8a7568b2ec507561e3e2eb00024a823a7af92d173c41d0f56327a467d17ae33991f2a7dd2398c33c2db7ecfd8838b45bd30e818ce125a9389d9d50aae3849488aeeadf0e09470378e7796f1f956ecbbad26d448e9ff0c5542c03b8e3ac32f69a4061927bc3b5db46223a99864dea3d4d01bd5d70a80a839f102dce0b8b74b24f2d67d95775aa47c7f00c12f0bf114f9c9ca133cd5af8b07410642ebb14d64b5f3ec1462c15ac27918234c69a6cee24fe035caec3d78f34487c1598985762b4679feeec294c1b82a08109e78eaaa935690cd8a9833e3c5898e23274d5b9ed0ce613f4910351c5b4ad49f14f71d901431c42f3238b95e98a2aa84e111b9f35db371a650ad788f5c911477b9b9f9f1e84a6463cedd22335ad49ec4e9b71a1d26c88431a78fb715f70c3bd7be796df5b4ffc800d8c8aa486e77fc73ee7daacdc9489c1643c07251ea822d40d5134b3b8b379549c7a999e619cdfe0c4883788788f638f18bb8c07365fa0406a73ab1d9e65629268c75843d0f9cf572e45f281dabe4aad00c17c8ff96eb413c6248c05f9d0c48378acb7a8bf067f14d9ae3d4ec4b24dba005eb179b9bd54b2777c14c27b8af865400660e6c75a598a1ee11613871284c7a9b03d6adee2b5d5c1da94543bbe43b050bf3294006a0845abbdd6af59991041e778ae71e90626fe44b8f875877f672306369169fb70d833f5365e6b6a16b3dabb365c8dbd77482b3c8fcad93ff91edef599bb1c41d1788c70f61cb0e664e546bbd9e43a2329dff9b4529c57d857195779530950837dcd20ce63ac2bba7c02d12270a041554e8dc18a369ab1b971c160c559d1bfccdd4a335c5496af35d54dfecd5f66ea13c380c2cbd48a821aa2fa5cac3ff7cdd83bc2c7f4c2551600c7f7553a35eae1070d1777441bce3b362681593e9db2a229320c5164610810aa728faf5276a60eac27fde873e933ac1a8f84aafe9efea24f1de9687b6b2857b915cb6a07cbda16c21d8c9413a52f0040c42442151a6847ee7df2d3a3cd5609067aebbb89a824ecebc86a1458ac7cf7fef635c175a4c397325d268b1cffdddec0e6ae3869225c3d819cf31cfa9fa34c90682a00898f1debb1f5f36db3d4e72d8da788fdcb1ee5d69ef25272640f90b5e64f71cdf04f082082cc0c026e9a1c8954be6b0de87ca4df1520b7be60304cbd6ed6cf0604ae0689db8fe6dbe295d5c09cf09c266b9cd2c788ee14b5ceebf3a523dc2b7adc9f729c876dbfdf5e4d765cfea2f604c597a1473eabe94eaf8ba1a0660d5804e1c4ea61c886d4566f1eb89acfcff7f59535c2d14a5c0609a2a924b0c423d72c29ec1517ab8c08b260bb71bc2b8e0ead567a962501ef6e43dc1688b6bd2ba82421500fab108174aada163709be9b713513819a61b6a281c8f83fd35fd9cb0e54584150e3f35add43b285fb41aa3ca03610372e8d54871f9e0731c24959c94bfe4eca191397eb1701fe10a32a5f152fc3c0b6e9ecde77dbb548483912ebd157e9bd0db2e640a7380e304aaeea5f069159469eb0e126b9ba50cb571f93f8cbd1614489d6a04fed64bce4ceabb6d412a18a4c513bb40123ab236bad6f05c9bbcf81c026b914a8f16a85abdb9cea0a1922e744c0c9a5c667577421faa54ea407fa7f67def834c4fbccb7a25ba75c2c78de7a7582064fb056485e9cf9d0721c9120cd4f66e58fae848f526e39585a961212947b80d628eb2c4ed496fb4d8c6f15eaaadd4e486e60d4a75316213c898eb470e26a0c3116b837f8b8c6a8516d304ff4bfc2d623b393b2f3f63a00407dd2697a50db0e500d0be143512ce62205c13ed7aed50ee96d9b3def9b092f898b5f152343ba18e0db21147f3ab71d10f3fe836734ee390ed85ad14b8f82ae413f9dc78ce181e1ea9eaeaabb80aaad42add094d8070e0a35f34e5d44d7409935d07aa6f44a9390b7683d32fa6f4c980b3c1efe233b095a4cedb9f4816f0842cafcbd52b99aa0a5fd4806fb63de854c9183297be713265ce15c61c269b60e4e740a0d1f15e2fc0cae0d658caa2ce7ff190632eb7ed3288c1be1cfa7222af462ca7d62a8b79c5a123e6e6dc34a5e4e51ee8c26b19cff23fe2d5d969afbad220d583c2f652ab0428e95770a5a1356deb7d1a286d6b962b7447e099d8c8e67d78f43213d284589e585a77e0fa9bca69f5ec11491a985944ce015fb8914a3b41c9ea25d93dfec3e296b33eb5cf971bbb181e646a7074944a3c9b3f16ca5cf5950ee26df8f7fb87ac6789ab57adc9a43bf55fe2b0a9c2be532e2c5ddf98bee6e0695fefcda80caf83e2c879a7a6deb4c0912e28fa9c6954304acb45f435444f87fefb26a513ec1f3e1e3471b5595b9d9b73165a6ce154c6698538c3dff3f0994293436f099bad52db1e73e18162c23351d1de27cc5ee705a6cc2acedfaca499eeb93a5ed28d465bb3454402d057ada8dd863789429322a87b31336d75fd848f639eb3be8a559a8d1cffda3e3b4ee0f2da7c75c0c3419d4828f3ab36a62c701c5b27613fe1b65513ee4bd842e6fd5db2b51a8015fb25df584f0db1545f29efc2aeff7a95726b44e01251318f127d7f93aaf5a2b01637e7ac98c61d9a4bff44c87ecee1b64fb27f9a350e4d06c39555e95f1a25b571f842f8b40fa2c2e687ed2c4440fd3d09474fcf6e382efc1cf3ced1b5438abb03bb22fa007179a22c859f8f46b92ae41a4cd1a5f5be587e563c28f0c0580e3a0edb873a02cf0bba1eca1153c780870f37e4b06de4882f23ae8aacfa4417bd2178561c1d337f7da8c655af363de42fe6d13ca2913fb243aea20e5298626f6cfb4eb5c0f7f1571420a1186e9d2d0a35025f6d2dccb3db05b3dd2c3b6de32cb6e65649c6ccf3ea15a15b62ea40d6c2bc1591b4a0cc09f2d4828f70cf3e9b4cb8c46e99a3889cb009f53c58200df8e2c15640879fa5fa73f4973094ced3a7cce73d018b3b3620f4270af8c13851b4807964a669e2ecd4821d8d3fed35b2b4fce80924bb48aa0f7ceee6df8b7cd261534c3888f551e0500e8783bc8252562131514758a2a0949e6f98e68e672e0f9b9f6863f8017f0490b4b02e71c4a15aa7641e95558ee11be191fe6e48b231bdfea3c507310a6334a28b7a6368e86f4d49276337b9f9a2039b10e60ebc6d718c64a3068ac985059f00fbf8254ea50970c86b0d29823b90d2db0bf738e3e75dda975d95120f3ad4ff1526c9c979fdb609114365a1e4b3349652ec9fe5a7cdc67d00269cbf82049ba1eb67cc96031d963b12b5e9897479ba469934c1b32e3309bef8d5aa8b52b5f456cee0b2d94dea01fd93306b04ea622f1ad62de16a95b52332725b8b72929b195736fa336359d9b412ce2a413ca644b10ae080b9c3baaf0990da163bcac07acf37f6e8bfd4e43c3e31ede169485e674ea0ee0263e6acac4400569cc6c4b39c82b3e6cfffaa640dfbd9053d507f9ae0ad17caad4efc2eb68d2029881b6d47d429162a2e97c1049e9b91d8235837ff74021744454e61eb5514b48e47656c7f09c9113cc90d03028a3e27d0ef5f0a46eb7f0511799e25abee34502af250277554e0869134894d740cd71e32a598a3ed9775d7cf21e0e8948b517d8999539c869420191f810f4d6f53c80a95be4714169e21cf21690f92ebb354d320419bbbc5160bfaf8dde264c281cb6c2d65d1f84013ace6", 0x1000}, {&(0x7f0000d70000-0xbb)="872e08c832ca72172fe2f6dce1bf96d023065f2842e2bb59680c424c9b8ec6431a8bd58a3fd2f14710bbfdb402483489eea4dd93daaa6363026be800ddfc2d04493614ae38a9cffd0c4814e299947b7b80eccd3ed9c74feed3a3a70edaf86b9c5fb05a7ea2f6e87dcd829ae73b8de96369411c12923f29907e38931814774d8070fde5255ce12d50555326cbc80be33dac35e5df8ebd0e209d6780d4b09c6a319ad9c63952580bc5f00fbac1a710e94c49dcb44887a5b65770c217", 0xbb}, {&(0x7f0000003000-0xca)="d6c2f8accaae50cb1863498449d003d99aa5edd10c952997bb2a058fccbae1e02cae9c4911991c3e21cb198e5e38f5231c3f2e6a1ef756e9e705f015c64b205c63c9c277e0331513c10c78ab7a52a8c499716d6a177da6ae81cf95c1888c5c4e232dfbe8c5e657fb53730ee29fab5c7f2c40bf14b34cac8daaefbf67317b3e48e67a871e2d5f58bad04b9bda2ae62e02dd677fb3220cff18e376f54c2e4a9eadf24858b06c636945099dda7134d120af2dda9bba493a9a88ad0253abf53cf3f4435758dc52b9f8c87420", 0xca}], 0x7, &(0x7f0000003000-0x108)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r4, r14, r4, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x108, 0x40}, 0x4008000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d71000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d71000)={r24, 0x4, 0x66, "eef6d044daf9554c3e021e802a16ef78ff927bb3c62fa312f91d20ddf90ce9d1a111efd378c80fb76b00f77a2027ac0a7d6691dc43de52ad168865845fd776ab665494e9d827f41be8896d4cfadcfe3906292f030488a9ec1c6012c69a480ecec6aaae405750"}, 0x6e) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x2, 0x0}) fcntl$lock(r4, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x1ffffe, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x1d, 0x1, @thr={&(0x7f0000001000)="adc4008d442149c2c8b95449f2e70fc8c5d9a96b7594abd4", &(0x7f0000001000)="bf2982a1a1ec184fb4c60354aa0f7f7ffa389d09302edb5b6e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) 2017/12/29 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000557000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000374000)={@generic="cb3351a90731dd4bdc71be7d017807b6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000674000-0x4)=0x0, &(0x7f0000af1000)=0x0, &(0x7f00007b6000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000125000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x3, 0x1, 0x80, 0x20, 0x5, r2, r3}, {0x1f, 0xfffffffffffffffc, 0x5593, 0x4978, 0x100000001, 0xc343, 0x1ff, 0x6}, {0x10000000000, 0x80000001, 0x800, 0x9}, 0x7f, 0x2, 0x81, 0x0, 0x40, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x8}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x1, 0x1, 0x800, 0x5, 0x6, 0x1}}, 0xe8) writev(r0, &(0x7f0000b33000)=[], 0x0) 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa0000)='/dev/sg#\x00', 0x9, 0x101000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013e000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3ff, 0x2, "d9e3cf7537dfdb9f46a428a7e0221745e8e18465bfadececa1a696f9809ddf8a676ef20955f226a8cf5c9dfbe2f00108bb15d7c9c3a2a94acd433778400ffe8c9b9cc2cc964e117c54ee0827e4f37fa5"}, 0x160) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/29 12:40:27 executing program 1: setpriority(0x400, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept$llc(r2, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0xc) 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d90000-0x13)='posix_acl_access{Y\x00', 0x0) modify_ldt$read(0x0, &(0x7f00000c0000-0xc9)=""/201, 0xc9) preadv(r0, &(0x7f00007b1000-0x30)=[{&(0x7f000090a000-0x68)=""/104, 0x68}, {&(0x7f00003e0000-0x1000)=""/4096, 0x1000}, {&(0x7f000014f000-0x61)=""/97, 0x61}], 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006be000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000035c000-0x10)={0x0, 0x0, 0x0}) userfaultfd(0x80800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c2f000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ba4000-0x8)={r2, r3}) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000352000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007c4000)={r4, 0x9}) 2017/12/29 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) timer_create(0x4, &(0x7f0000e21000-0x60)={0x0, 0x2f, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1a000)=0x0) timer_settime(r1, 0x1, &(0x7f00009be000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000028a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) truncate(&(0x7f0000e74000-0x8)='./file0\x00', 0x6) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000033f000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ab4000-0x20)={0x6, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cda000)={0x3, r3, 0x0, 0x6}) syz_open_dev$mice(&(0x7f000092c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/29 12:40:27 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000688000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/create\x00', 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f38000)="afdf014b16f650c7d11a1f68a06e06d542d979da1b101ab6ad72e8cd9484c95fdb436a9ff81dc3f391f73157768c08396084fead3a1a635ff26a5b2281826fc2d512b5faf73d020af85b8fd112286a005c2d9320ef7d9155ad3f10231d66e272", 0x60, 0x40, &(0x7f0000d01000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000be4000)={0x0, 0x6, 0xdee, &(0x7f0000951000)=0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r4, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) socket$inet6(0xa, 0x807, 0x3) 2017/12/29 12:40:27 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000018000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000029000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002b000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f000001e000)=0x0) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002a000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000010000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x80000000, 0x100000001}, 0xc, &(0x7f0000021000-0x60)=[{&(0x7f000002b000-0xd6)=[{0xd6, 0x9, 0x0, 0x100, 0x7ff, "c77698969d7f56a6f9a0843c812d472910710b37c6f060b44632ddee198d25a5cf261ca7b533bb944c3f9fb833583a41f40c676444995dc455e4f53f1dc3a7ca1530d148ef4c3bf735d3420fd7b3b918efd263e18479beeb5c1e294f3298a588c8b5b7c25cbf363e1950c6bbd2349f212dd10dea09a77323aa95c6b21082ffb7850685ba15de03698f564c9d82001d2e8d965fb49e7ad4d100ef98cebf2a70dd9153d50d097f04de7e30c546f6e469a4c2a17aae8710ebda8a14195c0c9a077a0b42c63fe643"}], 0xd6}, {&(0x7f000002b000-0x5f)=[{0x24, 0x8, 0x203, 0xff, 0xfff, "9f5e6477ddf04a47035019869d48f1d6a232f5e5"}, {0x3b, 0x3, 0x400, 0x7, 0x300000000000, "a7844ef4a92f6f3291893fbc12179d93fe256b94275a3181f9400aac8510de24b1f7d174b0bb9d97d03ceb"}], 0x5f}, {&(0x7f000002a000)=[], 0x0}, {&(0x7f0000012000)=[{0x77, 0x1c00000, 0x304, 0x800, 0x3, "1ac62c82bbaf265211fd72b5a47a4955aab8409392858556c67471c6d20fd026de2994f211ca3b23089e50b89bcf70e041fadc3c90061f65c895376bff1e5350b04a33401b985930f871d12b2e079d399725863d4b130737e4fba8a328a0fbb8f364e41c1dbabb"}, {0xfc, 0x10001, 0x210, 0x10000, 0x8001, "dcbc326676ce8b4cfc47ce2dbbbff98ecd934852dd0ec804d26fb03e15f73cf576af5b4febb42b3192045420a947b74f2ce7a005dc79633d05b5a334c3566248c503b4b64cda226a9438ae7a0a7506945812f781c411f3e30570a200ce8733a99cb870d0ed071c964515eea9b85b365d2583eedf66d82e49ae16de44980683d3345ef76392bf3e138a8b5332bb98ef3da39cf373abcb21318ad8eed36aebad2743c346653862aba1fe7ca72c5b1f4f6fdf1181cf3306d6a3884d37ae7df0b366205ebe8407a636f1aeb8e1726234f2965f87feec580a6abd127deb90178b26c788cabe2bc513c9bffa40bade"}, {0xa1, 0x0, 0x8, 0xffffffffffffff01, 0x857a, "8261a135fd209a72a5a2788a5ebd4f950364eb009ac1a2febcae915d8dbdb9306e629d11dceeb41c9427013b6d94c4f4ad56a6e019143ffa345cd0ac3982a87fe7bc2a7debf86a6c7679da8c533ac60ebe8d2f8c2228a78c12ea7b9e801871adc1023aab190f0165456424f4e3bbc0e974a464871bb8219f9de49b7fc428d2846f508bec8603bf23466a79ffdbe345583c"}], 0x214}, {&(0x7f000000b000-0x217)=[{0xcb, 0x10000, 0x100, 0x2, 0x9682, "17d9e91e4839cfb99202a97f81461bff87a431c8cd4612f10e0781e40da6b62ab64c819a24c489ce81c11b9c0c5c8b0ab99b7e5d7cbb84328f0b60e0d07fc85d51b04b6a8f336b078deeb169ceea09b8ab4e796e93685c6d0f811e7b90e4946d87eab1e72a366d6820b8c6f553c2bd9ed8e8ee345c5cd2c5f0aa9cf646b7e3ca09cc38a64698b97f1654174c1a651f89b17eb0cf02721fa304f91e3a7d4491137e049b63a36c14f40fb798625596bebab0959a0a8a765a50e46785"}, {0xe3, 0x4, 0x400, 0x5, 0x8001, "4f32a77515a63768dc3b626956ed118320c9054ce7ad554190bbc715858f2f7db4922f207aa783e6f4961f08f563089fc8238670fcb62ac25584e77fb3999744bcc5a81ef67f635e277871ee3806a40535fb655fd37b76e325568a158a55186c9d19bd758b9425b018bc8919b1593fa850ffb684bcb0e754a9579d7ab8882394c62e96b35cec690cda9862ac3e2148df6cd8ecb1251cf6e19f0aeb0034849beea319752d21a395e218e0cb54aa5d55dac1aaf7e353ac46da4863dd7cd0637f10760f901c95f7a0875398615944d9c1e0ffa3c7"}, {0x69, 0x4, 0x320, 0x1f, 0xe85, "11ecb4530e4fb4f9850b2438fc4ea11617fe45cc9f0364e213d7b1981075b920a2754867132755ccbb86517d1c3696c526994b05c849ed08122a413afa283d8e601b83b77ba0edaea933a50f9b2231f3700288b839d1477337"}], 0x217}, {&(0x7f0000012000-0x14b2)=[{0x10c, 0x1300c00, 0x300, 0x7, 0x9, "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"}, {0xc8, 0x20, 0x0, 0x4, 0x50, "aef9ff5fae8109867e03eba0e61fcdd8e5b4a0bbd1ddf206f01f043fd5d1b9ef56218a250e8991dff8fcfeff35044db1375cd312d0c59e5e44534f99efd6875f5cc39dc3fcaec86bd6cff18bedf680dc3bb3533f30600ae19bff022728241123aa5227c58035a976047a1dc8f03105a4f08dc5340bf330a2865b175c617e814211f587f4b5c790a091ef81fa7d738ce6d501128b008895544a0f49ea2f302a41c7a5774e176d44f1a0f10233abafff2a9208aa66c71c0738"}, {0x5d, 0x1, 0x8, 0xffffffffffffffc0, 0x7ff, "0aed9dfe0bd18c994ae78c1c09c0025d588a449418bfd0f14b885f129c5ae4fa79ce12b06f2ddc0712f1d5fcc07f4a4c4100f110789596305c6f7b205c79ac46daf2e0eb885f7b313984266cb1"}, {0x1010, 0xfb, 0x808, 0xe8d, 0x7, "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{0x52, 0x8, 0x0, 0x3, 0x7, "33139d5851e788bb13e3c31dcd694634eb98c504397b7f47692b4c26264f24891cbdb3ede5cb002d18c1d2aa490dd1b34c91309c8fae52a3621663b2ad1cf54b9837"}, {0xbf, 0x75, 0x900, 0x200, 0x9, "e93868b61d85d5516bd701b4fc82e867476c249908323cd7e61165f271765f59aa1eeb8c30b743ea0e69a04a8e934ac77e2c856868998d37c61ae3a590e58f95763509c5cef783b1492841f6627d61939eaa90f41dade6e8dfd0b2a2475a0bc88e4f1e1aad4b1889a937edb25f9c57893fe5d19f383595dabb4a6807bf0ba69a15ea913f236f9f11df0d40d3ce0da70b0585eaa4fb0ab63c3d6c7aed72ac13c7b9ac42b71db3f36d400e3f96866977"}, {0x43, 0x9, 0x0, 0x1, 0x7ff, "7dd0455b2a4d101767e53cac16d2065c64ba43ed9695b7c9cb0f7f4d51e580f6276230097e07ed3ecae711e1a89f4ff670a6d3"}, {0x37, 0x9, 0x200, 0x8, 0x4, "829f0ab079437a2da4283a2e2edc2ff4d57750d60b9091d1031931f855b0d8f2f5fa7e357f455c"}, {0xaf, 0x0, 0x600, 0x12e, 0x1, "f76feb89b03bf90b9e86c343ab56e69a4e3b5cfe225419d6dfec5315a356ac44bdecb40332c02f673491ca073bbff1914216809bc4d9d175fb4c4acd44d57af6071675be38a894a6556fd8500785cc7724098abe7ee1c099d10cf22525de2d01f23eb1fefa14258550a1c1f1de6858226c63d2773e3584f2c246dbb81b1f6c1c77d66f30d011e219f717aa348eefdc7d5c461ee8f77d6f0580c83bf4ccd532"}, {0x37, 0x8, 0x300, 0x7, 0x2, "1ad230c8a1dc88da1c092866157ec44bb92615fa2950ddfc7cf33735d0e9b01c5e4c14121a650f"}], 0x14b2}], 0x6, &(0x7f0000022000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x4044}, 0x4) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = syz_open_dev$sg(&(0x7f0000026000-0x9)='/dev/sg#\x00', 0x75, 0x2000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f000000b000)={0x0, &(0x7f000001a000-0x8)=0x0, 0x3, r9, 0xc}) 2017/12/29 12:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) shmget$private(0x0, 0x2000, 0x20, &(0x7f00001ad000/0x2000)=nil) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/29 12:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 12:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b64000+0x20)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000025f000)={0x3, 0x78, 0x9, 0x200, 0xffffffffffffff17, 0x3, 0x0, 0x6, 0x42800, 0xa3dec77a525b7714, 0xa7c, 0x8, 0xf53, 0x10, 0x0, 0x7ff, 0x6, 0x5, 0x1, 0x4, 0x8, 0x101, 0x7, 0x4, 0x6, 0x101, 0x0}, r1, 0x6, r2, 0xf52063715553765e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d00000-0x4)=0x0, &(0x7f0000ad7000)=0x4) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001b0000)={0x0, 0x0, 0x142a}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00006f4000)={r3, 0x0}) remap_file_pages(&(0x7f0000bf7000/0xf000)=nil, 0xf000, 0x2000000, 0x3ff, 0x10000) 2017/12/29 12:40:27 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000041000-0xc)={0x0, 0x7f, 0x20}, &(0x7f0000f76000)=0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f51000-0x10)={r1, 0x1c, &(0x7f0000f77000-0x1c)=[@in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x52f}]}, &(0x7f0000f76000)=0x10) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) 2017/12/29 12:40:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x8000) mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x0) accept$llc(r0, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x10) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d14000-0xb)='/dev/vcsa#\x00', 0x1e1, 0x2000) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000d14000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r1, &(0x7f0000d13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f00006fb000-0x8)='./file0\x00', 0x40) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2017/12/29 12:40:27 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000119000-0xb)='/dev/vcsa#\x00', 0xff, 0x12080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xffff, 0x1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006b5000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000440000-0x270)="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", 0xfc) 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x0, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x1, 0x584b, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001f7000-0xb8)={r1, 0x3f, 0x6, 0x5, 0x5, 0x800, 0x5, 0x0, {r2, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfffffffffffffff9, 0x3f, 0x9, 0x2}}, &(0x7f0000fb5000-0x4)=0xb8) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x27) 2017/12/29 12:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x3, 0x9, &(0x7f00000c5000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6c000-0x10)={r2, 0x18, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00003ae000-0xbc)={0x2, 0x0, 'client0\x00', 0x5, "322ccf88114a8e7b", "c310539f9fe0b04db438a8826fada52a94da4c5935ec887c5d81d3d5d9824ad4", 0xb2a, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000317000)=0x0, &(0x7f0000799000-0x4)=0x4) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100010004e101000701d0000001010c00006fe422", 0x39}], 0x1) 2017/12/29 12:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00007ad000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b8b000)={0x1, r1}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/29 12:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc4000)={0x7, 0xffffffffffffff9c, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000083f000)='net/netlink\x00') preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x0) 2017/12/29 12:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d07000)=[{&(0x7f0000882000)="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", 0x1001}], 0x1) close(r1) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) [ 85.371071] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 85.391941] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/rtc\x00', 0x4, 0x0) r1 = add_key$keyring(&(0x7f00007bc000)='keyring\x00', &(0x7f0000e93000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000637000-0xa)='syzkaller\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000733000-0x9)='/dev/rtc\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000fef000-0x6)='rxrpc\x00', &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) read(r0, &(0x7f0000aa2000)=""/0, 0x0) 2017/12/29 12:40:28 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b05000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d14000)=""/127) fcntl$setsig(r0, 0xa, 0x25) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000039000)='/dev/hwrng\x00', 0x101000, 0x0) r2 = socket(0x8, 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x10001, 0x7, r3}, &(0x7f0000002000-0x4)=0x10) r4 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f00004bc000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000003000-0x5a)=""/90) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000000000/0x1000)=nil) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2911) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000003000)={0x7fff, 0x8001}) fanotify_mark(r0, 0x20, 0x8000000, r1, &(0x7f0000002000-0x8)='./file0\x00') r5 = getegid() setgid(r5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004000)={r6, 0x0, 0x0, 0x0}) inotify_init1(0x80800) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000006000-0x91)="6d1768e25ce5171a6575b4c7e8db1d6fad177df25069e48c9144d7ae632c835de5f24c286dfc5763149bc39e2be2d9309d270d6ed6711f4feffe8bf5f8c458cb14210600e900e83c72b43644a4db8bf2997752b0ac1497439b9be885a746af51d837e51d08c88e93ab8d0f954e3aeff82f501ae019564c6f49a7d661c5bc562be8d273ccf5e6a59008f90198f32bfe07aa", 0x91, 0x1, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000006000)={r8, 0x3}) 2017/12/29 12:40:28 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000336000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005da000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000eb0000+0x487)='eth1[\x00') 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x40000002000) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000132000-0x4)=0x1f5, 0x4) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f00003de000)=""/178, 0xb2) 2017/12/29 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b4000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003ba000)={0x100, 0x1, 0x8, 0xc33, 0x100, 0x1, 0x3, 0xfffffffffffffffe, 0x0}, &(0x7f0000fb8000)=0x20) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb9000-0xc)=@sack_info={r1, 0x80000000, 0x80}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 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) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000fb8000)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007a0000-0x4)=0x0, &(0x7f0000fb9000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2017/12/29 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c00000000000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003d1000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000ff6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e92000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007fe000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x22bccc0d, 0x0, 0xfffffffffffffffc, 0x2, 0xa0, 0x20, 0x10001, r2, r3}, {0x1f, 0x8000, 0x3, 0xbb, 0x7, 0x8, 0x5, 0x7fffffff}, {0x100000001, 0x1, 0x400, 0x80000000}, 0x7, 0x2, 0xe5f5, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x20, 0x9}, 0x0, @in=@broadcast=0xffffffff, 0x2, 0x5, 0x2, 0x8, 0x4, 0x2, 0x2}}, 0xe8) 2017/12/29 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa8000-0x11)='/dev/qat_adf_ctl\x00', 0x101402, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000234000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000024f000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000bde000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e78000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0xb, "c6af90cafb7b18b510286d5411f4"}}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000783000-0x78)={0x7, 0x0, [{0x40000098, 0x0, 0x7fffffff}, {0xbff, 0x0, 0x1}, {0x9b2, 0x0, 0x3}, {0x87e, 0x0, 0x2}, {0x327, 0x0, 0x80000000}, {0x868, 0x0, 0x8}, {0xa85, 0x0, 0xff}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000244000-0x8)={0x0, 0x401}, &(0x7f0000bf6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000cd7000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x9, 0xffffffff, 0x2, 0x6}, &(0x7f00003df000)=0xa0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00008ac000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x2, 0x5, 0x0}, &(0x7f0000e0b000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000510000-0x14)={r6, 0x3, 0x0, 0x6, 0x9, 0x401}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000ae000)={r5, 0x20, 0x20}, &(0x7f0000085000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00004ec000)={0x6, r0, 0x1}) read$eventfd(r4, &(0x7f000058f000)=0x0, 0x8) [ 85.439929] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000422000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000680000-0x38)="b6bf1dbca849a43c8c67165002216a30eea27d74e24569610b03f739464fefe4f5ded5e9ac3ff9ab245c6d0f37f810fda2a4b89007a8d74e") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000702000-0x4)=0x0, 0x4) 2017/12/29 12:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000538000)={0x10, 0x0, 0x0, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x0, 0x4) 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000830000)=""/254, &(0x7f000057a000-0x4)=0xfe) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) bind$alg(r1, &(0x7f0000eb0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000f7d000)=""/89, 0x59}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) [ 85.518138] device gre0 entered promiscuous mode 2017/12/29 12:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029d000-0x3c)="617474722f6578656300c79757484475565c478bc02d7e039abefdfebb417f27e85a9a6d2b786fd6a1ecf21afe1ad864ad904116ed841d2093407ba6") preadv(r0, &(0x7f0000948000-0x10)=[{&(0x7f0000175000)=""/46, 0x2e}], 0x1, 0x0) 2017/12/29 12:40:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dac000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000803000+0x3d4)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6b, 0x4000000800000a, 0xff80, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00005fb000)="24ac0500", 0x100000001, 0x80, &(0x7f0000f0c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000)='/dev/kvm\x00', 0x202, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000888000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x22c}]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rmdir(&(0x7f00006b5000-0x8)='./file0\x00') r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082c000-0x10)='/dev/sequencer2\x00', 0x3c11c2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000759000-0x8)={0x0, 0x9ca3}, &(0x7f000036d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002ea000)={0x0, 0x10000}, &(0x7f0000e75000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000b82000-0xb8)={r8, 0x0, 0x8000, 0x6, 0x2, 0x9, 0x100000000, 0x4, {r9, @in6={{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x2, 0x3000, 0x1f}}, &(0x7f00006c0000-0x4)=0xb8) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f00008b9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) connect$bt_l2cap(r7, &(0x7f00004ff000-0xe)={0x1f, 0x9, {0x5, 0x3ff, 0x7fffffff, 0x7, 0x5, 0x9}, 0x67e, 0x2a0}, 0xe) [ 85.555416] QAT: Invalid ioctl 2017/12/29 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000096a000)={r0, r1}) sendmsg(r2, &(0x7f0000c80000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00000d7000-0xb5)="e7", 0x1}], 0x1, &(0x7f00006e5000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cd7000-0x4)=0x0) get_robust_list(r3, &(0x7f0000cf5000)=&(0x7f00004af000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a6b000-0x8)=0x18) sendmmsg$nfc_llcp(r2, &(0x7f0000d9b000)=[{&(0x7f0000e5c000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x0}, 0x60, &(0x7f000027c000)=[], 0x0, &(0x7f00008d5000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000c7a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[], 0x0, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x80) sendmmsg(r2, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) 2017/12/29 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e8f000-0x8)={0x0, 0x9}, &(0x7f0000e19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001aa000)={r1, 0x800}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000478000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fde000-0x4)=0x0, &(0x7f0000ed6000)=0x4) writev(r2, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) [ 85.598520] QAT: Invalid ioctl [ 85.644294] audit: type=1400 audit(1514551228.171:825): avc: denied { map } for pid=15349 comm="syz-executor7" path="socket:[40990]" dev="sockfs" ino=40990 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 [ 85.674901] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/29 12:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000d4000)='./file0\x00', 0x200000, 0x8) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000feb000)={0x40, @tick=0x7, 0x1, {0x0, 0x81}, 0x401, 0x1, 0xd45d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001b5000)={0x0, 0x0}) 2017/12/29 12:40:28 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmat(r0, &(0x7f000032a000/0x8000)=nil, 0x1000) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x10001, &(0x7f00008cb000/0x1000)=nil, 0x3) 2017/12/29 12:40:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000a7a000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/29 12:40:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b5f000)=0x7, 0x4) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100) r2 = gettid() mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x26, &(0x7f0000d30000)={0x27, 0x1, 0x2, 0x1}) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a37000)=0x100000000, 0x4) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000276000-0x4)=""/4, &(0x7f0000d30000+0x742)=0x4) 2017/12/29 12:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a7000)=[], 0x0) r2 = syz_open_dev$sg(&(0x7f0000c8a000-0x9)='/dev/sg#\x00', 0x1000000000000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000cc9000-0xb0)={{0x2e0, 0x84}, 'port0\x00', 0x2, 0x20028, 0x7, 0x1, 0x4, 0x9, 0x10001, 0x0, 0x5, 0xdb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(r0, &(0x7f0000972000-0x8)='./file0\x00', 0x20480, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000bb0000)={0x2, [0x6, 0x120000000000]}, &(0x7f00002ab000)=0x8) r4 = socket$inet6(0xa, 0x5, 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00003dc000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xb11b}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x84) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b63000-0xf)='/dev/sequencer\x00', 0x280, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f00000f8000)={0x100, 0x6, 0x27}) getdents(r5, &(0x7f00007a3000-0x39)=""/57, 0x39) 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000002, &(0x7f0000494000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000451000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000aa8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00005f9000-0xc)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000eea000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 12:40:28 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000082e000-0x10)={r1, 0xc22e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sched_yield() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000001000)={0x4, 0x0, 0x2000, 0xffffffffffffffff, 0x16, 0x6, 0x3, 0x0, 0x7a, 0x3}, 0x10) readahead(r0, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x18, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = accept4$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000004000-0x10)=@generic="77434a02c1cbbcda4ddfb0391714cd5b") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r3, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000005000)=""/71) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x4a, "1a59ee2931b92a56687bdbabbdd325b7a504b5a305db73e762daaca9ad06d9d3f4de3e42f811d3851da096ddc82bddc960d84e3c24da0a6d6d18a472a4821074fb5af51a8ad358075342"}, &(0x7f0000005000-0x4)=0x52) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000)={r4, 0x400}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x3396, 0x82) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000-0x4)=0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r4, 0xfffffffffffffa6a}, &(0x7f0000009000-0x4)=0x8) 2017/12/29 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000b000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000-0x38)=[], 0xf, 0x0, &(0x7f0000000000)="e023f04d6c9c3ac0aee2b6e03a23b8"}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = semget$private(0x0, 0x3, 0x20b) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f000000c000)=""/66) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000d000-0x8)={0x0, 0x20}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000c000)={r3, 0x0, 0x4, 0x100, 0x20, 0x29}, &(0x7f000000c000)=0x14) 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000638000-0x2c)=@ethtool_ts_info={0x41, 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, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096d000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) recvfrom$unix(r1, &(0x7f0000342000)=""/86, 0x56, 0x41, &(0x7f0000c20000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/29 12:40:28 executing program 0: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d89000-0x74)="842e4509c42cfe24b76c4a0b2e5a3bb4256a938a9eb3d79f27a45e6237b038419ecce59cf93b9481015c658cb5c19087b1bc96a73173481702b329e9dddb6d36062b15c49885c8bea59812fea47d166af4ea5ec93d5c5eda55a16dd7da3ffb3c1b0fa5a70a81c38fe574401de0f791b0551dd670", 0x74}, {&(0x7f0000001000-0xde)="a2d3fd8c0bbe3bbf35b6e6ee0a6f859393917a1543672e6dfc33014a42e4a201853bdae238a6bcfbd7eca14a906271ca999ef4fc4837ba8caccaf68e98bcdfe24d2ebeca10b310fb86f033ada5f443c8a5a6a94bdd79775370567e8ea5da2cc7a806a83090c8fb8db37482074918165effc9ad2d46be65851f2f968d909dfdc49bc50ebf12f64ee8f16ae9570d8ad70e71eb190307d49c0bc48e035ac33331ef4fe5ff39189df355078c8b266804b3dde71fb264186e71e1ab2267344066201a9fbe7687543b25c47918bdb09ecfc11e5652db13264f0fcaa13233675cc2", 0xde}, {&(0x7f0000eef000-0xab)="1b19aeda3ef9083e751e8a8ecbf63a22bc9ec27e91baae7682917457b15dfecf857871f2946a6743b24937c0209fc1bd93c4e4d4d0b74da32abad82addb189d6c0df7a7e4d340c455b40a3463b7212ea263162dd07fbb316e70acb67ad9cd2d8f06e66a0852bd6265a7fb1933c58840014cd57fd1b5cbce03486a83c7fbc59e47499cb4b1283e46660f0f0a303f01540fed28ea22567f1eded3c5b5cf04cd622c5bae2331b706d1bde7842", 0xab}, {&(0x7f0000000000)="e55c7327b68155d0fa6a2a42401ad1fdd321143affcd3ccea72ae31f95cd70a1957d70cdbb4780a7dfca7079fb3a3fb43bf04386dbf1423dca944e1f6eb69c9862793cbcdee6b6e1d658", 0x4a}, {&(0x7f0000bac000)="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", 0x1000}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0x3)="61e20f", 0x3}, {&(0x7f0000000000)="d49b5b4df39d0542bfc782c61697e50006f2d55e868845755e9ccc97316f4dba5083f0a69c45ce6712aa499af29c783f39dab6001ab3aefa72d4c8a9370a2555b76644701d6f70c6d81ae45137ba", 0x4e}, {&(0x7f0000001000-0x4e)="83b96580fb845e1b39a56ff4931e16e7c016f00d4df4dcda97c19caa95dffaa40e990fe801a5249f0760c7d38b0e35490f42587ff1badbc16f14c8bce42b99f764b3b24c8cb36e87f792610460d3", 0x4e}, {&(0x7f0000089000-0xb8)="c757bbc6c2ea130c374ad2a6416570dffe4f51074127b9fdcaf1e2c3b2b5656176e805e34852acf74a7d6b3cfef2e7dae2338caaf1795e06f210d1d25ad7f5892c2105ce44910497460872e1ea0c2bbe22001a85540c8668b85f37473b860dc23eee9afcb767d0777e9962f0e4c89c32240e6ba294aa03977d7b9ffb4e1d938e148f65ba6dd48c26981a1c7712a18bb8a537fb6a814657e4d635aae4d290d2d35de193c03ddcab50ae46f537884962b9a86a0fefdabec089", 0xb8}], 0xa, &(0x7f0000000000)=[{0xf8, 0x105, 0x7fffffff, "bb61042773c6fec3df2c40f0119502cc49da496fa30e8a1c5ab5c94c28a019ae2d6c4765c48a2f9c1318c12169b2b1a4a9e0c80fdc9f776042b0b3a7aa144840ad5d12132d204d7f37b842b762376f31592265a8f91dd353acb0e7d956a858d259169510b77d648eff7ecc9d2d7c705e519187521dd6e839b98d0664568879e9ecb63e9158ebbb8c225fc9b856700bd309f46d237831b2107148e377870e6bb4fefa30e77a410d27676651d89544070069534ff23d32220394454f7ac4cd39a8283b8559fcd9609dc5f4293f5b7da164ecdf237bc00c5167aa8ba0408fb5751534fd452279be6142"}, {0xa8, 0x113, 0x9, "93d63c00beea2ad672a0d4586ef15a198f1c8e752d370cda436bf0c1a21d956cac07a06c412d116e29c6328c8ad43ca600da63235109fdf1225f00564df6d11472dc65d4355107b7f86af8dc4f0680f32c992e8fd724d67b7b55229c3d325e276d7403217a15295ace79df61f8166ad568bb7591fac2f7f2b310afade1b78d1b6859ee8fa8383f4f6f93945a11a80955b5"}], 0x1a0, 0x0}, 0x40d1) 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000fc000)=0x0, &(0x7f0000721000-0x4)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) 2017/12/29 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000031c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) r1 = memfd_create(&(0x7f0000500000-0x11)="7475020800fffffffe00808000000000e0", 0x3) prctl$seccomp(0x16, 0x0, &(0x7f00009e8000)={0x8, &(0x7f0000b10000)=[{0x8, 0x4c, 0x80000000, 0x9}, {0x1, 0x3, 0x80000000, 0x1ff}, {0x2, 0xffffffffffffffff, 0x10001, 0x1000}, {0x4, 0x1000, 0xfffffffeffffffff, 0x5}, {0x498e0d3, 0x100000000, 0x5, 0xf3}, {0x3ff, 0x80, 0x1, 0x3}, {0x0, 0x9, 0x9, 0x9efb}, {0x6, 0x8, 0x3, 0x100}]}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x6) ioctl$LOOP_CLR_FD(r1, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003f7000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000-0x4)=0xe8) r2 = gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r5 = dup3(r4, r3, 0x80001) fgetxattr(r3, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r2, 0x400000000000007e, &(0x7f00007c7000)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) [ 85.783551] binder: 15374:15377 ioctl c0306201 20000000 returned -14 [ 85.803685] binder: 15374:15387 ioctl c0306201 20000000 returned -14 2017/12/29 12:40:28 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000000a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000008000-0x78)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x40, 0x7, 0x3, &(0x7f0000008000-0x10)=@generic="4fcbf4a45e83fca2e031542e4f25ca3a", 0x439, 0x8000, 0x81}) 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000a02000-0x14)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d8735700a5cbe"}, 0x10}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000970000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000527000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r2, r3) setsockopt(r1, 0x9, 0x0, &(0x7f00008ac000)="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", 0x1000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2017/12/29 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x5, 0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a39000)={0x0, 0x5c, &(0x7f000067b000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006f6000-0x1c)={r2, 0x14, "c3ebdb466be6db1991955b14a7081f501a133d7c"}, &(0x7f00000da000)=0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x6, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ced000-0x10)={0x4, &(0x7f0000d41000-0x11)=[{0x6, 0x7, 0x3, 0xb0a}, {0x80000000, 0x1, 0xcb, 0x401}, {0x2, 0xfb, 0x80000000, 0xffffffff}, {0x20, 0x7fff, 0x8000000000000000, 0x9}]}, 0x10) 2017/12/29 12:40:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3, 0x7, "e6186e46c951c32fa7a6980825c70712e920b5313ec5adf2bcbb7f9e0eb8e1385ca862143ee638aeb8e56a1d04a6f179ed3fbe5796df9fc7b44b9b6958afc3f249dfa3bd0a4b916fba2ba5f78b648b1b"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bd4000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x3f, 0x67d, 0x8, 0x100000001, 0x1, 0x2, 0x4, 0x4, 0xffffffff, 0x3, 0xeb, 0x1, 0xffffffff, 0x80]}, &(0x7f0000f27000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x10001}, &(0x7f0000509000-0x4)=0x6) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) getegid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001c1000-0x20)={0x1, 0x8001, 0x0, 0x100, 0xaf36, 0xff, 0x5, 0xf41, r3}, &(0x7f0000244000-0x4)=0x20) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000940000-0x9)='/dev/kvm\x00', 0x4000c1, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = accept$alg(r4, 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004b5000)=0xe8c, 0x2) sendmsg$alg(r6, &(0x7f0000aec000)={0x0, 0x0, &(0x7f0000b98000)=[], 0x0, &(0x7f00007f1000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r6, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf0000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004c4000-0xd3)=""/211) 2017/12/29 12:40:28 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f000053f000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00003e4000)=""/129) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ca3000-0x9)='/dev/sg#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000c58000-0x28)={&(0x7f0000775000/0x2000)=nil, 0x7f, 0x7, 0x4, &(0x7f0000264000/0x2000)=nil, 0x40}) syz_open_dev$sndseq(&(0x7f00005ae000)='/dev/snd/seq\x00', 0x0, 0x40000) getsockname$ipx(r2, &(0x7f0000d86000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d1000-0x4)=0x10) r3 = creat(&(0x7f0000174000)='./file0\x00', 0x111) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000c2b000)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00003a6000-0x5c)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92d}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14}, 0x5, [0x10000, 0x7, 0x200, 0x3, 0x1f, 0x5e253c63, 0x2, 0x3]}, 0x5c) sysfs$3(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009c2000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xff, 0x4, 0x1, 0x1ff, 0x9}, 0x20) 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:28 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d3000-0x9)='/dev/rtc\x00', 0x402000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ffc000-0x4)=0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000074d000)=""/61) 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000385000-0xb0)={{0x9, 0xffff}, 'port0\x00', 0x10, 0x90000, 0xfffffffffffffc01, 0x9385, 0x542, 0x7b7, 0x9, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:28 executing program 4: clock_getres(0x3, &(0x7f00000a3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x701102, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000c7d000-0x40)={0xa480000000000000, 0x100004, 0x100000000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/29 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063e000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000097d000-0x4)=0x9cbb) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ef4000-0x8)={0x0, 0x0}, 0x7fff0000000000, 0x8) 2017/12/29 12:40:28 executing program 2: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e74000)=[{0x2, 0x1}, {0x8, 0xc1e}, {0x2, 0x9}, {0x8, 0x7}, {0x0, 0x2}, {0x8, 0x1f}], 0x6) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e76000-0x8)='./file0\x00', &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000e75000)='./file0\x00', r2, &(0x7f0000e75000)="cb9109ca88c467b33d22504ca6e5db9d4e9489f4320952a35e41ba646fae13773222aa252c9af769db0c4f3087becac46e15d0a8e4fd57df42b8c9ace42691bab9472fc4e2c74e3550837818f8bea3d76e28bd4e27a43d6e36443b5582b1030f3a587370e80578e2e538f2e16e64b49be9f82d11e02503e6a8e33854e3c480d1b20f082f9d4bba7b98049d3cc7f37985aff4dd30d4f0d6eab978723d14adbbd4bf62e42a4efc8a8cf1d0eaca091bcf685cc62c0d5a8997519036b993c626d98c2160b0c64c540f") r3 = getpid() r4 = getpgrp(0x0) r5 = epoll_create(0x5) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000e76000-0xc)={r5, r1, 0x7eb800000}) tee(r0, r0, 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 85.910672] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 85.937615] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 85.937615] The task syz-executor1 (15426) triggered the difference, watch for misbehavior. 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c29000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007bb000-0x4)=@assoc_id=0x0, &(0x7f0000ffb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b4b000)={r1, 0x3, 0x80, 0x2, 0x7, 0x3f}, 0x14) r2 = socket$inet(0x2, 0x3, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000318000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000d39000)=""/236) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000407000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f47000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000fbd000)=0x1, &(0x7f0000d6f000-0x8)=0x4) 2017/12/29 12:40:28 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000019000)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000001a000-0x2)=0x200, &(0x7f0000012000-0x8)=0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) [ 85.962669] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 85.977482] device syz5 entered promiscuous mode 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) fcntl$setsig(r0, 0xa, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0f000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) inotify_init1(0x80800) prctl$setname(0xf, &(0x7f0000338000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000151000)="e5fc00bf0bb5ffec000000000000001321", 0x11) 2017/12/29 12:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000580000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/29 12:40:28 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000d7e000-0x8)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000a1a000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = memfd_create(&(0x7f0000cc6000)='proc\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000dbc000)=0x7, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000239000)={0x10001, 0x20}, 0x2) 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d7f000-0x9)='/dev/sg#\x00', 0x2, 0x80000) semget(0x1, 0x3, 0x14) ioctl(r0, 0x5382, &(0x7f0000001000)="") 2017/12/29 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000794000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0xc) ptrace$poke(0x4, r0, &(0x7f0000f96000-0x8)=0x0, 0x5) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000637000)=""/154) wait4(r0, 0x0, 0x40000000, &(0x7f00008ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000477000)='/dev/sequencer2\x00', 0xf03064224d0ee428, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a30000)={{{@in=@empty=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dad000)=0xe8) 2017/12/29 12:40:28 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000a45000)={0x0, 0x0}) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f000056a000)=""/0) 2017/12/29 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = memfd_create(&(0x7f0000c8e000)='xcbc(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000a38000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005f6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000-0x4)=0xe8) stat(&(0x7f0000533000-0x8)='./file0\x00', &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c6000-0x4)=0xc) fstat(r0, &(0x7f00006ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000889000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = geteuid() lstat(&(0x7f000080f000)='./file0\x00', &(0x7f00006bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00005e2000)={0x0, 0x0}) r15 = geteuid() getgroups(0x4, &(0x7f00001c1000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r17 = getpid() r18 = geteuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a1d000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f00005d5000-0x38)={&(0x7f000000e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000da000-0x70)=[{&(0x7f00000e2000)="7150792761b1908717983d989172b532527730380d187f3422297482793e3f4d38e7c149ea142cbf601ecd131aaeb475b1d131c0abb7acdeda935aead024b7bbb6e0d6c166925cfd1ce95f06adbd08a4fdecf7565c30878ae06f5ad12a567e4b3332f9a77c9ab811947717c6e9df3a08e1a143a9600fdd21f0712ab057868c8892eb", 0x82}, {&(0x7f0000952000-0x5a)="59aa93fa6d61e6b028da24fa349733a63525b3a7a07b8e9ddcc357c25f3e4cdb052a6f396feeebc32de729b3966546a07663a40e26f1b1f9c68ecabe5ed03c8a397609209e8cdd3895afe505276db3e90e5f073cc3bc49949c55", 0x5a}, {&(0x7f000097d000-0xb9)="4d8d456a5b8972202edf78301bd226b15c3f56d0db88ddd461801076dba1155e44291dd39142eb5a310eaa874ec6f41d4a179326e298a0a577c9a13e50cce29eed8f78f540bff1fb2dd7d4af699cf1135e927bd288dd2cd357dc1ecc2dfba610bab7effd288c383c190bac885cfb852e198ff7a8ab043a0bca312f1f9dee2e790455b5e2bf3c82b028c9840b3a4d1e5a4001df66e9b1feb8bcfd7d71f0e8d2d1cb0936bf3ef418e27744c87ebe3fd69ba1088ff1e9437b2159", 0xb9}, {&(0x7f0000b8a000-0xe)="ec3eaad60bc2069f618729eec736", 0xe}, {&(0x7f0000fc3000-0xc4)="b26e35be03cd43434fee8db81e39c6ae7161a8cbb8d3945c8cde0c4565777a98eb4d9e7999e914faccc21a58879c19dc2ae422f27b84d27bf809cc62026db229c770992514c55d77feb972ca557f1aa508378fa53cebf494b41415b6bf468fd6efea018f65603682bdacaf92e3b39053e8f54e86b93425992d7766ad3d7aca7dde0806c0faba9176fd85fe74e2cc9515ee4ad63d695a71ac864081a5d6661dbe413efb78baad6a85d4ea0e8c0c46b2cc8f391eb96d5d4161672cb66d639b2ec9385cfd7b", 0xc4}, {&(0x7f000053d000-0xf5)="4e7addba5fcff3809865746a8e2f3e1da894b1ac5e63219063abd499571a89e4509bd4b88b67959fa64b201e46753031379e98cdad05a7351885ea95b9239644d07800b3be088a9b4e70c7e56e87edb0fe6ad90faaf15ec8e834544abe1847b89f679f100a75054c344ea1740d0f2f63f5c18dad4fc17ca672bfcf3fdb95da3655a8672cddec98b65c5d53fbee110d64001340b92328ccf9e8896ccbb6b2f38550a0ef3650af747cc8392515463ca92a5f98a043bbcd17a53fe2230fbf5001d2b41ffbcbc035d9687b27eeda33c192cfabafd0212266f17727aa9ee96be7872856dfe9ff83f04f842955a9c957f1d39ade2cd624da", 0xf5}, {&(0x7f0000808000-0x31)="37ff7fb1330f545bf2142309f74ef8a9a7bdbff56be662d870363157d0ac6cbc50895b5c39c3b84f689c5c8badc89fc4df", 0x31}], 0x7, &(0x7f0000f9d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x128, 0x8010}, 0x48000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000008b000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005bf000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000003000-0x8)=0x40, 0x10001, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x20000) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000002000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/29 12:40:28 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00008a4000-0x6)='.dead\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f80000-0x13)='security{usernodev\x00', 0xfffffffffffffffe) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00005da000-0x5)='ceph\x00', &(0x7f00002e0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7f000)='.(eth0{!procvmnet0\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000f80000-0xe6)="ce7f9ccfb5bca9852ef8006ef85139d65171681e44f0621c929f378b69bd2730cedf2c403559555e87cb5c9741ec8bd38edcadd07fda60ba4fc5c8193e491834b62a1da9c4215a6941da7149d86c5e4519be22d0cb6480b0211512df21c5b16ecfca0b9dd674948019cc9e510dd9ed57ec826cdfeb6b73560eb2275e4f2425399647db5eb2a070ebdd3e6b363aa0efc1a153aee6bc2366b07da96c2eeceda5b6a433080430f9193dad33c50190d842f5bbd2177984a985d83b32ca9845efc5ab171fa55024faa9f5571693988c4ebdbe3aa93ac3a14a323fcf1d74c3f4a0ff9a6a9c32c4579c", 0xe6, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7f000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000000d000)={0x6e805beed9b0be3c, 0x4}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000146000)="22153e47ea061044bd0daa2900108188126ef5ce59a93f1f0ba7c38c9f6682fb1960f9eed553f337bb0dac724f965aa996be5d4c", 0x34) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x0}, 0x8080) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x5) eventfd(0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2017/12/29 12:40:28 executing program 5: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f0000f36000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b98000-0x4)=0x0) 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc6000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000853000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00007a4000-0x4)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000def000+0xefd)=0x80000000000003, 0x4) 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00009ed000)=0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x5c, 0x0, &(0x7f0000928000-0x5c)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f00000fc000)=[], &(0x7f0000622000)=[0x30, 0x38, 0x40, 0x30, 0x40, 0x38, 0x40, 0x38, 0x28]}}, @request_death={0x400c630e, 0x2, 0x1}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fcd000)={0x14, 0x0, &(0x7f0000141000-0x14)=[@dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000e36000-0x63)=""}) 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000003000-0x1b)="fd3986f8bac52d1ec75ef365eaa79fc21a606d56aa78f38603e5c9da3575d8dc62f8b58935e3ea41cf27e778c05647f5922daec380a1983b1c14a744bb7852c694aa58661548916ae5dda793c3b6a9be6c4cf2837a748f1fcfa055aa21c9501a12c1f4112b25d28ec2cfb64cdcbc771bc57465bccc282a8781e62e88bb753e3fdb14cdf46a393cd427971b4bf2a258b5730420611aa23a0e6c983a3cb6a2af96e0", 0xa1, 0x840, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000+0xdf3)=@buf={0x3b, &(0x7f0000003000)="ae909e7221c71917ac6a4fad62d15632b7779a3a9571db80e242dce608849a9854179b5e5449a904b46811cf7b774c09bd9a949628b932bb9dfa97"}) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000005000-0x60)={0x0, 0x17, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000006000-0x28)={@generic="459360329268146ae65228610bdea4da", @ifru_ivalue=0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9601}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x1004, 0x10000, 0x6000, 0x100001], 0x167d, 0x80, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x45)=""/69, 0x45) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000007000)={{0xffffffffffffffff, 0x1, 0x8, 0x2, 0x3e242fbd}, 0x76e, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r3, &(0x7f0000005000)='attr/current\x00') 2017/12/29 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004e0000-0x30)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fgetxattr(r0, &(0x7f00000a0000)=@known='com.apple.system.Security\x00', &(0x7f0000a8d000)=""/80, 0x50) pread64(r1, &(0x7f0000229000)=""/246, 0xf6, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00003a0000)=0x0) symlink(&(0x7f000098e000)='./file0\x00', &(0x7f0000a04000-0x8)='./file0\x00') 2017/12/29 12:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009de000)='/dev/cuse\x00', 0x208000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001b7000-0x4)=0x0, &(0x7f0000627000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000009b000)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a000000000100000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f00003c7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ab000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f0000d04000-0x1f)="26017070703147504c00ae5110974a329678c479b6d24069261eb11118ad59", 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='greiap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) connect$nfc_raw(r4, &(0x7f0000179000-0x10)={0x27, 0x4, 0x0, 0x7}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000062f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000e18000-0x170)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00005c3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000d06000-0x10)={r6, &(0x7f0000ab4000-0xe5)=""/229}) setuid(0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 86.267790] binder: 15484:15494 got transaction to invalid handle [ 86.274234] binder: 15484:15494 transaction failed 29201/-22, size 0-72 line 2845 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00009c8000-0x20)=[], 0x0, &(0x7f0000405000)=[{&(0x7f00001e5000-0x43)=""/67, 0x43}, {&(0x7f0000498000)=""/16, 0x10}], 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000882000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002ed000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000212000)='/dev/sg#\x00', 0x7a1, 0x4001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009ca000-0x52)={0x0, 0x4a, "b245eda02556062488776a1b7a4f5691770a654b9495ddf65e5cfdbd1fda7b1320bcb1582766d304d6fe19b92aafcd047cb1a4d035a7b0606321f565ca92187c15f39cbcc6ab7fd91f7a"}, &(0x7f000031d000)=0x52) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000050f000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000228000-0x10)={r4, 0x4, 0x2, 0x8}, &(0x7f000076e000)=0x10) [ 86.315138] binder: 15484:15494 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 86.322695] binder: 15484:15494 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 86.323943] QAT: Invalid ioctl [ 86.323988] QAT: Invalid ioctl [ 86.367959] binder: 15484:15503 got transaction to invalid handle [ 86.367972] binder: 15484:15503 transaction failed 29201/-22, size 0-72 line 2845 [ 86.375564] binder: 15484:15514 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/29 12:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002c7000)='/dev/vcsa#\x00', 0x455, 0x4802) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000645000)=""/1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000082d000)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r3 = accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) sendto(r3, &(0x7f0000548000-0x9a)="db", 0x1, 0x0, &(0x7f00008bc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/29 12:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) timer_create(0x4, &(0x7f0000929000)={0x0, 0x8, 0x4, @thr={&(0x7f000057e000-0x34)="1004b62b086e90faf9e3fb6724d82b1875c3f9600fae2df59c0a1534d2ad286832577ff51acc2605bf4562f8501503882bec9bcd", &(0x7f0000e91000)="b91742a5895dd1c3af00b6e0c992eaa51d4ce99c569099133afd316b58202e49b06c32d4acdd2677ace03c9cd5a7b170a4c9030e758bdb7196a3aedf9ae3cfc6fc5db02a615e447d8b09a2ff85b4a6711e346bad3d55393172c839143bcfdd38470f1d85b7113560"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2017/12/29 12:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0x20400303, 0x0) r3 = msgget$private(0x0, 0x48) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000a92000)=""/162) 2017/12/29 12:40:28 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b5b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000109000)="1c0000001e000720279822081d00000001c4000000e7ffff0600f700", 0x1c) 2017/12/29 12:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/29 12:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c3e000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x6, 0x0, "03ec0479b38dbc05770e1d10d91cea009022f739c212017b3568bd260a117ca89ca844b827f002dca7856396fb82dfb3bdb82b2cda6c74769078798175a4434c", "03e996ae8aa38434b789a55840dbe96f9863d1d79972134027cece3a43a43a1b", [0x1, 0x0], 0x0}) 2017/12/29 12:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x44, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x7}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000a1000-0x4)=0x80005, 0x4) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/29 12:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df4000-0x8)={0x0, 0x0}) fcntl$lock(r3, 0x5, &(0x7f0000d2b000)={0x1, 0x1, 0x4, 0x8, r4}) writev(r3, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021300000000ff0100008000cdff0800040500ffff6600f64e", 0x29}], 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000fba000-0x28)={0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 86.392244] ALSA: seq fatal error: cannot create timer (-22) [ 86.422812] ALSA: seq fatal error: cannot create timer (-22) [ 86.425195] binder: undelivered TRANSACTION_ERROR: 29201 [ 86.430114] QAT: Invalid ioctl [ 86.430131] QAT: Invalid ioctl 2017/12/29 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)='.', 0x1, 0xfffffffffffffff8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000000e000)={[0x2, 0x4, 0x648608fb, 0xfcd1, 0x4, 0x7, 0x43, 0x1, 0x2, 0x3, 0x1, 0x2, 0x1, 0xfffffffffffffeff, 0x5, 0xffffffff], 0x10d005, 0x2000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) r2 = semget(0x2, 0x0, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) pkey_alloc(0x0, 0x3) r3 = gettid() ptrace$peekuser(0x3, r3, 0x5) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000007000-0xaf)=""/175) [ 86.490486] binder: 15533 RLIMIT_NICE not set 2017/12/29 12:40:29 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) r1 = shmget(0x0, 0x1000, 0x800, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000003000)=""/4096) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000e000-0x5c)=""/92) 2017/12/29 12:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000061c000)='net/dev_snmp6\x00') mkdirat(r1, &(0x7f000006e000-0x8)='./file0\x00', 0x0) recvmmsg(r1, &(0x7f0000b9f000)=[{{&(0x7f00008b0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aef000)=[{&(0x7f0000bd9000)=""/106, 0x6a}, {&(0x7f00000da000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000f2f000)=""/162, 0xa2, 0x1ff}, 0x3}, {{&(0x7f000048b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000039d000)=[{&(0x7f0000e0b000)=""/6, 0x6}, {&(0x7f0000da0000-0xc1)=""/193, 0xc1}, {&(0x7f000071d000)=""/249, 0xf9}, {&(0x7f0000975000)=""/126, 0x7e}, {&(0x7f0000b63000-0xda)=""/218, 0xda}, {&(0x7f000041e000)=""/4096, 0x1000}], 0x6, &(0x7f00003ff000)=""/86, 0x56, 0x2}, 0x10000}], 0x2, 0x2041, &(0x7f00000fa000-0x10)={0x77359400, 0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000fdd000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0xd, 0x5, "cc581cb04e2d47e700b433ac7af000a024304715f0cdec1963495b05fa5f8a3b0388d29921a4a9d029683400dd3ce82871db3436954fe44820a2f684a697024e", "90135fdf7574e9cc6e33c8160381e93cf9f385648d905d7b8ef7b24930881918422f949f4566a8eede92332625a540154d72d60af355a77b1b172147c442627c", "0ce78ba5335c65183043854b0fe556c28218d58f25a0f6088f1597f9c450de7f", [0x1, 0x8]}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a77000-0x4)=0x0) 2017/12/29 12:40:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a4000)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00005ce000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) getgroups(0x6, &(0x7f0000000000)=[r5, r6, r7, r8, r9, r10]) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000a1000)=@assoc_value={r4, 0x401}, &(0x7f0000000000)=0x8) [ 86.520424] binder: BINDER_SET_CONTEXT_MGR already set [ 86.527470] device gre0 entered promiscuous mode [ 86.548635] binder: 15524:15533 ioctl 40046207 0 returned -16 2017/12/29 12:40:29 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x1) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f00003b5000)=0x0, 0x4) 2017/12/29 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x4) write(r0, &(0x7f0000c01000-0xbc)="3300000014000700ea09fe08090007000a0000000000070400050004ec01008c451fc53408a975c000e8c657acee2ab588ab35", 0x33) 2017/12/29 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000562000-0x12)='/dev/input/event#\x00', 0x1200, 0x4000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c5e000-0xa)=""/10) r1 = request_key(&(0x7f00009b6000-0x8)='rxrpc_s\x00', &(0x7f0000c98000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000add000-0x15)='/dev/input/event#\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x2) [ 86.569618] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/29 12:40:29 executing program 1: r0 = socket(0x1d, 0x802, 0x60a) write(r0, &(0x7f0000f72000)="24000000190025d0471c0100fffffc0e0200000000100000000400000000070000002ae0", 0x24) 2017/12/29 12:40:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/llc\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000622000)={0x6, 0x1, 0x10001, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000097b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004524, &(0x7f0000c65000)="") r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000142000)={0x1, 0x0, 0x0, 0x375}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00003a0000-0x20)={0xd8, r3, 0x0, 0x1}) timerfd_gettime(r2, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 12:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fsync(0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000eaf000)={r0, 0x3f, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000a66000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f54000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000376000)=0x8c) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000b7000)=0x0) r8 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r2, &(0x7f000038f000-0xc)={r0, r1, 0x6}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000db3000-0x38)={0x0, 0x0, &(0x7f0000d51000-0x1000)="30455740f147c4c3f2790595786b2c7a35ff34b9120b236e9ed7c2805f7520ed191d40a4a5c9d6eb3c9a1e015d80a6656016c3d5d14ffac54adb51c8398c81dcc09a089c923aa82c9e20a4de334ad38f88c00a3878fe987c848aedf6d81502a11e87e0ac63f48feb91516aacd4351c305463fdc33e5d875dd2233c142690cf40de429e560bce345ba737f0b27ecd391c540e35c26995f6127517d76946a7c370a16ffef675d9bf43ac8400cb493f4a225df1ee4c13941afe56266bed8070270c266879d6bbe5e2c67cb5086f459e468e1554a5c5a79acc202dc689f9cd60fded55e2ce4956227c197d3744cf3f56c806debeea08d483a27bedd07c75ab34924cc524ad213eece2481bcc64e21520ffe64a5b32f20ecebe12e65fe2beadba10b6d707c3e3bac9ecec01897ddfcd4811777db3317aa2d7352f0c6ae3cf6e90545242878d70b60debd06cfc4bf6923c9bf6679b0b9e40401a42106de7a13ce37435edcc3d96421afd1e302bfc0b2a43c340f657b953759c09cabb6e89b1bcf2bad3418ac361e0c53c2b75fa6d08f3aea1828c576e28818fff271398c584e1da4cf4f7936cf6aeb2547f6e93adf7af14aed1cca54d1a4a2ea07869699489cf5bef5dfb2686567b5bd3a5af1c8f3c811714a60a3341073cfa1856c28e343b3ec6c0916b3b127ab28e2671ed8f8515b5f2434cdca2c8e060f69b04fe393e2db0c80b3134be17dffea50f797540a71e71ae85dc45e213ae2662ffafdd19dee41b5fe37d09177680aa6e4b6ceb738972a892dce37f6a32ddf1424b294dd460aed0a80e5b9d8d26a56fefce69a16ce245b592ed46a8e4cf6086d924f8eeec191bdf74fecb3bbedcfde605030cbc15035f0c695eaa34218550a265899bf5f3ab5b804b31dd5d37fc5e1d4c884664da70e73262571be9056094b1db8a8706c7c2a695748b621c94f4006329bc9d47b877f9ceb569d4b501cce5f4472ed90a5b8a860cb1b5cd59ac52b10fd91a31c9d31568bfec8c44c0f8e9c4b302b9a6c8ec30b5cd5058f2e8a88a4dd57155c08eb340b30877e3149fa1fe7b10a8a09c89c5f8cbbc7962e5bcda983dba1f3a4889fe04886dfaea6923220a2a7418a366a0e12d288f99bbac44beb9cf9409297b64e589238362edf8d1aedc1e1a778e7932756d56d2a57f32c54db489ff6d5cc96092a49f0599aeec1a8796fb28126bbb391ee18e7a48deb26b56050d4c692240c553cf2f3bde5b49266eb1eacca417ea6b9fd4b01a1d1f35b1f8043f198e528b2572d278a492c2af908eb19e35527b95b048aadf7787b49aa2777517a29cabf78352bd54e3306bf3fd283235407d6bcc0b2f59b3dc43ea57a1f2970e00f2655f040667b4c9d0f2ac2412ffc84d19a4d6a05285d15a79c0cece835ac98af02e2ea035f424646ed3e44a56d10bdcd59869585437218d556cdaa80c97ac2e65280f3037bca8e06b4b2e8a09f5e26c5a97a3b11d88d4e35c57e58faa78868547bd53822f1eaf3fa33fc5df86c6f5c9ac5feb0a9920c7ea43f35934e3298fad41e87c09b78a234816f15cd48d2e14809a715a029fbf546710cae3ab316694a0388be1fbe13c53ffffffed947f042c6f4c18ff5aa337ea8e1f5c64609def5b581810025ef4117d43f6009fa0e4d5f68265b8a0608521a320b2ee603cb733208e03bb1c01938e5f7164ce5c7e71d7fcf0c6949ae49d6d9cc9e2fba7b1d925193a438928e20e8f661c3aed1f7826423974898e5a52af62e800fbad4fe320701c14d65f08b0113ab834b294aad32f180ca4147834f562db8999efd0f0783f5634349873e022cf4d06d6f72a21db75f28bf45c3e326bbabdc95a9638a4daddbb04bc878c6177c78547c06fa018de786f2c883eee853fb3e5eb009796276e69d49c671f6cee9f4a4c293ecd5893fa335f3a384ddd71410283469caafbad376ccbe934bbe2fb5807272c4e5279ee05b65bdaac449e2cc22909cbecf8ac69e24e4e983599c87de4e3c6ba4d7c172d133dbc0ad2e7924277cb4ae422c328c5ec546ed463de2e19320425263ccf9f08e7d2b25c32f9bff53ae22108a7501639b2847e246512065aedb3cca97b242b211563c3f1bd522ef4c7b6bfa9833b709e177d665cc8c615b3cd2527067bc3aa3dde95bfa66e8f6b10515bf0b13fe84d36214947baa8500cfc86b2b7bfb904e3ce18ab7496b1a0657e0f7c822a49c14ecb147384f27e59bc4239d26e86994c425db6d9a5081e605d2db4fd99e0c0803d6f9c3942f91cb66c8ebb34d8495ad47be17e4074b072ff89c542d66cda7eaaa701a092e08da0615c0da8fdaa63b2e8d985b72c4f3843cc5e9418e1db0a88a63809987e3ce1226a97215be0d9496f2bbe8cf0a94418459585d21605aab0fe40d54c113dcd694bbb639bfa02ef93fa141ffd531b69ee6fd53831b8f2588d3607b34a394e675295bedabbd677365e08cc74abb8b7b0ee707e1261fd249e5ac8d8898bbf04be1c0acd558ce9d93402a083db1183ec73e8c180667538eec848b96923e7f412b64daa2aac6ca3dfba62150d45cca8f94638813deaf099f44f80a1b5ab94a83ec4afda3bc9478d9ee29f6537e1c7f257adf87c0cb40ff29cba6f81479c267d27f5b9df7d690e3eeeb5cd92552a119eb445e70e95eb62f197be72392bc4f420d474a949e5dfab9490dd43d2a9cc8377921ed4eade94c8c765c704f9ea8cb36373310cbfd02dd65b9e289c7a29bf168107aac52010f0d7d540ccdae005532cf6c446ab38b283241c632ee97e57d4d07f707805b6292da49d7d498c3ef5c257691e049da952d09138df1ea7dfb0f5b8019529139633ea9de5e0432257b53657f90750e68838fbf644c4dfebd6e0059dc87b0e91039c10cd5833bd56c5c848c865f1c1d7c7ef9998795e14051858710ab9a66fe947691fe74fc5e762b32c47f850271dac4a8897d7a4659ecba5cdd7c1f86c2f8101093090fe4c4865dbd5d6f84559b375be91bf813519a335322c847abb3dcd64494a8ebb692e9ff5b6df8c4c5ae56fee371a917214a85678771cfadc9f956b264aae63ef2717ba27052174e0f7fb849c2da721cd9a36ec61513b48438d087b4f6d1dfde2d4f47ee91db7985b50c400c77c8c9fab0cae8a27ae5ce6d16d6b75b8abc177c6fb893dad94265974625ffe18671337d5a248e0fb74177b7a84b956486a08e6e97214eaa74d17b98e373d764b7e2e55467ebe29b24e154127003e20967b0d0b12fcef75de2bac2d16db95e4594d66370acf47c7b86be5c59be3cfe031ad0021528ad1eb4b0dcba3ab5921f904a72125f65f8523ef2f27d700af01168e2a5ce994fc42c067a32e5896c5b688394f5695196a324fe8e9b6e659e5b94274f62506f870fe625c9f5513798d718a778ef6b6329a2491b502fbab3446a01df12c210b2a666428f82d23b1a21a6444466213f5f08e0ab71f5ee6e96737a5f400a8e2b6136955a66ea8ed61c66a83c25bcdd62c3bd089c2113f48c8371096ab0e5c68ef9042ca20c452725107a6e114be9d8a6d0c57d8cd105660aad0078033e9f7fbdbff3b694cdae600cbdfedb5c5161998df41879bb164d00c2e3b95e203965c6e062b874a980ab8a14237eb46e95948ff3128752bd8f335007cac87539b9b837a0bd58718d405ae2d3d2fbae86c8a837d925931a978cafc0284a44082358f3892be0ad6a3a87ba5657fd10700e79ec725532e59dc2d9748a9cc2112d3488cd65f23ee4d288915b1327e4c4aa790096490be7f5685037ab51060cd1ffc5ad1e0adde05f7818744e14af3fc5b634c6879c4f9b090052fcdc504e4a90f4ae5464f92a4f43dd66f92f534df2ec1ea1bb3916764ec2d0d8bd89a2c681d0337e80ca55b92966a707e78f1cb94231d8085e329eeda0338994397e14c4ff19c11085f6d007a95241200d231cb40a1cb8b1d619118c8763528ca9e152e4359e869053234177ab3360685ce1c69687fff96a98023fb1912d9127146679e72afa260fe951bc0c52cb1b3d86c198e74de0c866b02afba50ad1d6813481d2aa7c1e81131d7926967046e1c51c6e1b590bbe2b7cdb3be8dd93dc90055f690e68c7f0f289662abd2374f1dceba594375bfa7b7f62d95f30d69f23614e0f4fa76ce621b2ad83d0a85e2495041d1104658bbb9ee180102f306a33d8b1b71b66bb84aa3fe71f277c56359f5f2506cd3fc1e9ba9609784359ce5ab0e268cbe5949dc8dc4e7035f11d89760d4ea90692a2daea5f68e8eae76025b8e2cbbfb2581739dffdbc43b71b10435184168619170ba93ef6955e1576a7263f1089fdb315fb81a337846bf8cc543482c32ccdb97728c77f4aedcaac4d20961524b3cf917c416e5a07815aba506e8138b5cddf9d7c4b9b9a61891b71f9c2088cc1d057ec32fccc35e7b5f3f7063fe8bb98b166942fa49e8099576ae284b6f72abeea01f8022d310f1269de54e2a21c4b86187620b0e97d21e78c6f981df61dcfaad7af5c1f059bf2247fa5292b00ffee2f10b0a198f2237a6884b88b45cbb9cdf14f2c90bcd13cafdfc3b23a83995b2107ae13396161beb8a52a3e60fb99d1991b2d220e8b47cc93fad7da8245a94c0d3f837b0a16f8bc728d86b780dc3a29617b65aee0a1f3a8e7bc5f2e9608f24e16185ae424006cb679a5a3f11a3eb75fde5a946972f56759e3cfeb43b27a7fc17572fde0f6e27939748f46361731e2da834593f57b4329ff495f8e5c4b7692e9bf7bdbbbb71098fab08bdf89b8ecef4c217c4f52091b81108aa422a99168c9d9a1ef02f0650f4fb0d652a077da1017bc601efb4e10858288d41f1fe7be05c62e925e2f425ed9c8b3b8ff0bc476672253bd79273f9a873ad0a82c1d8c58e9c9f2709ac605362db7ece9e2ece6655416b5facff5a1e5236b9caf98f9a7c5f47c522a14d30448fed83a486dfb309d767c76eefda7b372927fda86b997a3a49bb8cd569ae808c792b2a3c70f6a4ab3e1768fdb30a0c17a49ce65929440344b6174884df67f72bff5177f64769def4eb5395c81feda11ff8acbf160a98cc3188694ecef3d8f9b36a2c7411489d963970c38ca8267ebc9c68b703215b30f7c2734bb68d7d1ee9a981e2e045ea2486933bbac5bcc7b2b9e13de5a68e86cdf86a4c92040d037f2586914c4b00720023820489ef8ea2bdcc6065090f2e86acea9342e549a7f9cdca4b5494d01d3b1e9cc24ee9bdb53462db0ce904822bb4a59c614d4e85b097b48b4abe622c53231378f862ae256c440f2b23832f9fdd4afe6e3fc953cc24ebc3699c199c1fc25f6f3dc2c7ceb97111416cb16662fe74cb23c50233f92c80cf773c8645c1fa1c203193fc19ab988682e4a4417cd3eb4c836b49365c4e164befbe1426a6c7d48ce174ccb7a072b32898d23103f9121b74f2838d872d8106a6420021383613974968ae7edceb2583e080c5f8e268e6f5b4bec546ba94048460a05d2e5d0cf37e2cfac7a9058615e2cd44d70cf4c9bc705b0bdd0de6235f9b274275f4f9e8094d40e9c5de9b55c27ce9b64a1755dd07eb88ff273c4a2901a147be81cc3a88f9a05823e90e5db2708d7e0139257f7df388651520e3532c7d85b572f01e4d1579b08be8ad402a3042119c758dd51c03cf6ad7964dad8f84ff49435c74157b187e3c0408517b0f40451ace13a0a472f5422961b35eeb1d1f2ab8df5405675a4df19e8d65876a2b74583403124371e5faf2cb7cddf9f72298b9d2a133e237061cfba18a7b52d19f77c7aec24b4add675d6092cd1c7cf12cff66945475c916c0f07cb7a154a6", &(0x7f0000050000)="80be374b5f34bb02e3e3e9c79777faec8f0052720d922265ab637184d2fc02376bad75d3faf24ca870fd0c5f1ccf9ac2353b030b4540b2b8c5e9d1f93ab928bb14e495eca5a71f58d9b6f76605a49084c2b0fd8181521833259560ac0eb6a9c7c57a1d35f18b1afc891bab81a968fe0a9ceae3a7615d3973899cb41e0ef13a4c672cd15b33bb083758e0178dbd3450151c9b1367694ecfddd7b9d0b119748eec0029d47a8427adc3b0f3e5bef58aed149cdeebf806c65f647f50203a07dddfed413012515fd01c523302e9b87afa09ccb89e8d2f472645ef9056f159d1bd2517b15e06bb36bcd8eb89e9919bf244ec9a85b4e6f6037c", 0x1000, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_RTOINFO(r5, 0x84, 0x0, &(0x7f0000304000)={r6, 0x4e2b, 0x80000000, 0xfffffffffffffffe}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x8000000000008, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00007df000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) socketpair(0xa, 0xf, 0x5, &(0x7f00004b9000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000c0e000-0x8)={0x386241c8000000, 0x3}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000dc3000-0x4)=0x0, &(0x7f0000655000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000566000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) flock(r1, 0x8) 2017/12/29 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005af000-0x15)='/proc/self/net/pfkey\x00', 0x109200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000394000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fd9000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000232000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f}, &(0x7f0000d56000)=0x98) signalfd4(r0, &(0x7f0000fcd000)={0x2}, 0x8, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f000086a000)='/dev/rfkill\x00', 0x100, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_open(&(0x7f00005fc000)='/dev/rfkill\x00', 0x80, 0x82, &(0x7f0000cea000-0x40)={0x9, 0x1, 0x66c2, 0xfffffffffffff91a, 0x4, 0x5, 0x91e, 0x6}) sendmsg$inet_sctp(r1, &(0x7f0000b13000)={&(0x7f00002f1000)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c, &(0x7f0000ee2000)=[], 0x0, 0x0, 0x0, 0x4}, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000394000-0x8)=0x0) 2017/12/29 12:40:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000c03000-0x8)='./file0\x00', 0x28000, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000401000)=0x0, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/load\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000053d000-0xc)='/dev/autofs\x00', 0xc0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000019e000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f21000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c09000)={0x0, 0x0}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1a000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a9000)={r1, 0x18, &(0x7f00002c8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x18, &(0x7f0000c5b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e69000)={r2, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r9, 0x4) sendmmsg$unix(r0, &(0x7f0000eb0000)=[{&(0x7f0000fe5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000351000-0x20)=[{&(0x7f00005b1000)="aa703b630556781be2c69b0a682c7e7e9fc9f1115240ce7d55f7be04ded59f7bead72707d0209673c9881d63f3f1388b4e42cd68cdbf63158ff11535a888a108d23f1d23f74ffebad5e4bfb768b1aec497672e898e3456026e400b4aa418057bdf1a5707dc1986906369edfa04e05a7fb8145a85f2bf2e6923767b5d48bf405f5a92b52606a4da521cec1339ed05e42bb5f570df9458340361d97811ce8d2aeada13ee174bf50171d82593bd99aea13e5f09a8ee361e2c682d59242a7d7ecd3f1062fe545250e3c3213de0eee9cc6e841d535aa6d469113fd6c868", 0xdb}, {&(0x7f000028e000-0x49)="9f288addcac0194821c01b4fc3514a98adf867eaeac913d6f03688d3c1bec05f1e17b052ec0942896c55123796559f0fc6e266c4879f2ad760b3ee3fddef00023412dea308059b5fce", 0x49}], 0x2, &(0x7f00006c5000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r10]}], 0x48, 0x8000}, {&(0x7f00005e7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d96000)=[], 0x0, 0x0, 0x0, 0x20040810}, {&(0x7f0000596000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f3d000)=[{&(0x7f00005fd000-0xaf)="d7f56e25bd551a454a028e6b53d431ea86c14ba2e0f6fd414aabdd47f3f1868bf658a3dde9e24f8d42aef2f659ea2ed169f3a23d61101c69abe4921c7d08f66730b973fd63187d68f7516fe2360bdaea1fe2d0f4476926f1eb0ac9f276e2c8ac276d07f0fa1963fffe0ad0ad3f3d286bfdcc605d9c615258f092b2ec367a25997d3d88d6e49da57343f4ba4a0acb42e9325142aae4bbe05c34ef7be5471e92e77081623a361336f7423f13740bbad3", 0xaf}, {&(0x7f00001d4000)="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0x1000}, {&(0x7f0000adc000)="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0x1000}, {&(0x7f000049e000-0xb4)="c1d780b6a6c729786b2f22db011033181ad3cba030ab4ce65d8591e26ab13774b2e1f75e7dfbdf707d304c089646141629ec29e01fd1aaf5917bfe10fed93e982381bca8fd6140d8621e76cb0f5ccd54785b41b77777816662ba46c77a396f848db3817cecf6b70fad0afee61b27c25eac2b6f3396f3e95c23d714344d0244f7f85b59a6d2d159b68399dd6dd277893a5991b91853664d8c92a0b301582d80b69d9bde02001c2a616d353e8ea8f30d527d9529a5", 0xb4}], 0x4, 0x0, 0x0, 0x80}], 0x3, 0x10) fchmodat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r11, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 86.569628] binder: 15524:15549 ioctl 40046207 0 returned -16 [ 86.571388] binder: 15539 RLIMIT_NICE not set [ 86.591450] binder_alloc: 15524: binder_alloc_buf, no vma [ 86.591476] binder: 15524:15553 transaction failed 29189/-3, size 0-0 line 2960 [ 86.709069] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.715449] binder: undelivered TRANSACTION_COMPLETE 2017/12/29 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f9f000-0x4)={0x0}, &(0x7f0000847000)=0x4) r1 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000e77000-0x78)="a659e397d9aa4639d057094b6b72ee0edae89587872ee57155360fe65c5891def245340accbb383537") 2017/12/29 12:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000395000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000551000-0xa0)={0x0, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400, 0xffffffff, 0x8, 0x8}, &(0x7f0000ea0000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000653000)={r1, 0x3, 0x5, 0x1d5, 0x3f, 0x2}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000015000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000753000-0x60)="7ff07d76e52d3669f7eb0400763d2c8cf69e93b2a6ea060cf9ed7eeb322e55d42c", 0x21) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000002b000-0x14)={0x0, 0x0, 0x0, 0xb81, 0x2, 0x5}, &(0x7f0000bff000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009b0000-0x8)={r3, 0x3}, &(0x7f0000b69000-0x4)=0x8) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000075e000)=""/8) 2017/12/29 12:40:29 executing program 7: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b92000)='./file0\x00', &(0x7f0000456000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2017/12/29 12:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x420) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f00007b1000-0xf1)=""/241) pipe(&(0x7f00004e2000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000520000)=""/4096, &(0x7f0000e18000-0x4)=0x1000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00009e5000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 12:40:29 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000005b000-0x18)={0x80, 0x5, 0x3}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000d000-0x4)=0x2, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000005c000-0x1622)=@hdr={0x2, 0x1, 0x9, 0xe6, 0x0, 0x7, @ipv6={0x9, 0x6, "3105fa", 0x15f0, 0x2c, 0x2, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2b, 0x25d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x61, "2e176f8c27b6ce50d7bd259f782fab7788f42651ad8eea1ceb34c438b2f58e8bb38862774cca463aba3b3a3c38d3b4d0c27afe671080e054e7e8f352cc90140e730adbbe0fc854794c986fe93d6386b42a5a13e45652a96de97f05e2acb5eac2f4"}, {0x5, 0x62, "76a6069424f079ba1adbab5c11863b94501c380ad655b5f2ff09d2ed0418905e857a3b757e2353b6fa0a6d8445dd4342444aa903acab768dd660218cc540f7527587a9bcf27be4402d7535d8d27aa394b89f4ab6df40c70c8d3c934a9fa81b4d90dc"}, {0x0, 0xc4, "00299b8343d25096d27a883430f9fe7b597e45c683346e9de42b64b83c401d2f1546022ae5945d49d9f846c9fe43166f49a933f344ba098db7832eb8f145ee241abf6c23a8a788f334b064181986a39754b63f52a4f8e79c435469b3c7f38b4b3882e4466bc10edcb0e146aea17d52830fa3a90a3c24b8680934a304f21afef0a84a8141526dd4169ae4003e7d219505b132fdc95a3b49b3c2eeb0ea3a30463d8bef8125cb878cc86b2de4f32969af494582354ed7690a94f75a9366b9adfe35c388ccfc"}, {0x7, 0x1000, "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{0x0, 0x4, "aae80e20"}, {0xff, 0x57, "986978c08e2b6f14b0f3bf8b8291fe952cc3788fa7694d094e13de3ecd01b835c1b08c16ec03734ccef75f8639c2faa210674d0ca8a97b7eeff545176706e127035d6346eea9ab2e5f7e52e9d75eea7fd60b95f2a0bdf7"}, {0xff, 0xff, "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"}]}, @hopopts={0x84, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xad, "bf2a19e7cf838371f8c3ff9ce935f9c88167f51ec29bd54a2635d2d913f772270bc5a5a85877448625c2391aab3a2b30e6538757bd5b0d51959d860285806bfe11ea9d5a2a12582a88b7f230a81fcd6a3dfb8042078beb2b6a9174d9fc84793f263b06cafa0a0e370537ff08252c907df565bcf5c6bb5836ada4fdff063c3f077a0e9fafe4df4dd5440a0761f3f85dee13e21bb1ccfc5cee1a1bcfdd4a4cfc792e832656e9863164de65431bb1"}, {0x7, 0x45, "c7949ff06d3feb23201709451478b8702b51ed42debe50c03a1516a00724c30afe047d099d2498e30e729f3820dd4402a6037865101ce2075676402dec63b445e7c6462971"}]}, @dstopts={0x3b, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x25, "6d22fa687426bcd2829be380daa6fdbb87f7bdc6bb5f2223f8f46a92cf422b6b4551c9152b"}, {0xff, 0xe, "2208ef4720efb585408b04829816"}, {0xcb, 0x18, "0529809b4a2244426895c871d659991ae936915853d18d17"}, {0xff, 0xea, "3b6dfb89ddfb432ced0a341a70bfa07887211c9cdf133004121fc86eecf36ef47fb9ab4d3ffdc19965ad4c82c3ec8d7ec5ac6e97ee654b140fcb9aba7925e0a6de302e9277d544906356911cef347133e5a0ea548c206571f157c3380a0b36bdf845ce0d058201d3bb3c0468d4151868919801b60dc22975e9a71e71ea8b6731d8c84de6f01dcd62efe664e78087f124298100e611e7cd83b636168c49fa4891167eaa62176530dd459d3bc67d35600b623bf3edfcd7b183a7ea3e69df08762a06cc82a4be2116ac4cfcbd118c4c58f5e5c1d3dba04e748d4d2dd8abd29c94bd4ebcf607f7f010250a17"}, {0xff, 0x4f, "336671fea0cb05f10192afaf415add0a13ad362d4189cb559846e3e38b8611b821beafd5562460313fdf1567f9efcba7415e182ddb3e3e4fafc1734b2b4f8d0a40ebc500461ad1ac5e6d6047b8901e"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xa29, 0xdf, "9824ebae4115dc95b858f6ff6c3df4d8ef8b8c298a9e81d4b99ec601fd78517b7cb10281070ffa437e7673c4fc48df6e46c114241c6e46953253053c342d35b76801bffa18aeeb5f926aa7dedaab5be6df4c55037e33ca5857d210"}}}}, 0x1622) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000005b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0x5) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x80000000, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/29 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eaf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000e69000-0x14)={0x7, 0xb3, 0x1, 0xffffffffffffffe9, 0x0, 0x7, 0x8, 0x9, 0x81, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000000000f, &(0x7f00008f2000-0x4)=0x163d, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000152000-0x4)=r1, 0x4) openat(r0, &(0x7f000045b000-0x8)='./file0\x00', 0x48040, 0x91) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00007e7000)={0x1, &(0x7f0000f18000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/29 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000847000-0x14)={0x6, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000547000-0xc)={r0, &(0x7f00007b6000)="", &(0x7f0000f33000-0xb2)=""/0}, 0xc) 2017/12/29 12:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4a) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000564000-0x30)=[{&(0x7f00006a3000-0x1000)="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", 0x4e5}], 0x1) close(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b3e000-0x4)=0x0, &(0x7f0000767000)=0x4) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000d70000)=0x40, 0x4) 2017/12/29 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000e7a000)="1f0000000101ff00fd45bb0004e122074000000900010000d3011300007004", 0x1f) 2017/12/29 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ef2000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab5000-0x72)="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", 0x820, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ef0000)=""/0, 0x0, 0x0, &(0x7f0000ef0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 12:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000968000-0x8)=0x0) r1 = perf_event_open(&(0x7f00008c8000)={0x7, 0x78, 0x318, 0x2f6a, 0xffff, 0x1, 0x0, 0x81, 0xa, 0x1, 0x3, 0x2, 0x6, 0x0, 0x0, 0x5, 0x1, 0x1f, 0x200, 0x200, 0x9, 0x1000, 0x5, 0x6354, 0x51, 0xb71d, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098a000)='/dev/vga_arbiter\x00', 0x400600, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f000034c000-0x24)={0x2, 0x6, 0xffffffffffffffff, 0x400, 0x0, 0x4, 0x3, 0xfffffffffffffffd, 0x6, 0x5, 0x40, 0x9}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/enforce\x00', 0x40000, 0x0) io_cancel(r0, &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x3, 0xb4, r1, &(0x7f0000d49000)="a84ac7cc26bad352b7c5b06b01a879960271ce3bd8736229193e3d55b3fe57eff7896b7111651f3e1d50870ab623136083e6d6864818df001fd1f8406129e65701132365f4d4fbf55cb362fa78c91a5efbb29a65e221e79d08e827668a578ed8717001563919b1255de505ac73b30f1cbac2e551882481e5c800", 0x7a, 0x8, 0x0, 0x1, r3}, &(0x7f00006cc000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000be000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000254000-0xac)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x532f}, @in={0x2, 0x0, @rand_addr=0xbb1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000b15000-0x4)={0xfffffffffffffffc, 0x4, 0x65e6}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00003e4000)=[&(0x7f000004b000/0x1000)=nil], 0x0, &(0x7f0000b40000-0x14)=[], 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000083000-0xc)={{0x800, 0x6, 0xc00000000000, 0x0, 0x1, 0x2}, 0x3}) 2017/12/29 12:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003e1000-0x1c)={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(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = msgget(0x2, 0x400) msgrcv(r4, &(0x7f0000c63000)={0x0, ""/220}, 0xe4, 0x2, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b06000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/29 12:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d22000-0x10)=@req={0x8000, 0xd9f5, 0x0, 0x0}, 0x10) 2017/12/29 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f49000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x8000000000000028, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x4, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/29 12:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000596000)='/dev/hwrng\x00', 0x2, 0x0) symlinkat(&(0x7f0000123000)='./file0\x00', r0, &(0x7f0000a25000)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f00009ff000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x28060400) epoll_pwait(r1, &(0x7f000029a000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000a52000)={0x0}, 0x8) 2017/12/29 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000008d000)='dev ', 0x0) write(r1, &(0x7f0000459000)="060c9f3c7ee9511c28e2a6a9d12d246732cc61bf", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) dup2(r1, r0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') [ 86.882969] device gre0 entered promiscuous mode [ 86.884389] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/29 12:40:29 executing program 3: 2017/12/29 12:40:29 executing program 5: 2017/12/29 12:40:29 executing program 6: unshare(0x8000400) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fd5000-0x6)=0x0, &(0x7f000053b000-0x4)=0x8) 2017/12/29 12:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000aa000-0xe5)="", 0x0, 0xc805, &(0x7f0000681000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000db7000-0x8)={r2, r0}) sendmmsg(r1, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/29 12:40:29 executing program 7: 2017/12/29 12:40:29 executing program 0: 2017/12/29 12:40:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000012000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) close(r0) 2017/12/29 12:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 12:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000da4000)={&(0x7f0000f27000/0x2000)=nil, 0x2000}) r3 = userfaultfd(0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000149000-0x4)={0x7a9}, 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000abb000-0x18)={0x102000, 0x10d002, 0x5, 0x1f, 0x1f}) exit(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000daf000-0x6)={0x0, 0xbe}, &(0x7f0000ea0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007df000)={r4, 0x5, 0x88c, 0x4}, &(0x7f0000ca7000-0x4)=0x10) dup3(r1, r0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000062b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) close(r3) 2017/12/29 12:40:29 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f75000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x225, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2017/12/29 12:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) accept(r0, 0x0, &(0x7f00004cc000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x500, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000003000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000004000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000072a000)={0x100000000000000, 0xf000, 0x8, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000018a000)={r2, 0x4, 0x30}, 0xc) setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2017/12/29 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x880807, 0x4000000000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000473000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/29 12:40:29 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fb2000-0x4)=r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/29 12:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = signalfd4(r0, &(0x7f0000917000)={0x10005}, 0x8, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000acf000)='/dev/vcs#\x00', 0xeb1b, 0x10180) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000399000-0x8)=0x270f) readv(r1, &(0x7f0000901000-0x20)=[{&(0x7f0000bad000-0x56)=""/86, 0x56}], 0x1) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ca000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) sendmsg$nfc_llcp(r5, &(0x7f00002f4000-0x38)={&(0x7f0000ae7000)={0x27, 0x1d, 0x8, 0x3, 0xf, 0x8000000000009, "34219d02c2cd4bb4c02cbe0e1acb28555d252e25b467faff79ade9a354bf4bc04097170da2143d823f3adbb7553029fde52f490000000000000fff43397e7d", 0x8000}, 0x60, &(0x7f000046e000)=[{&(0x7f0000161000)="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", 0x1000}, {&(0x7f0000cbe000)="a5809ccae432ca5fecdd6ed4e1dc0fa573d27a20ba4fb851083ef8afc2d317f7d8215997320936f4f6d804b692a060dff176ecc745f2c45f7fa4dd6ce1e4c6790b8375490aa3e7b838edc30612a7a82c3b682d7bc4beb33dc25261bc42d0643f20f54f36ec8f5fdffc5c395a233bdb9c7adbdc800a208252d20dcb519406af5e5384b20d943a2474f9dd56586fe20ffb8db86a9f0c6b75b9ad79a100692d21e2c393db65ff481b068f6a675ac1ed5d804842f6f6232012d11e7249e2a8ab72f239326787354fb7b1a6396fef4c824589f7719d5fe7f8984b", 0xd8}, {&(0x7f0000279000-0xd6)="10fcc703b666ed13332b30aaf51c5182aae017577977fa40bd5af8f8e1ddcc4c2b73edcf410b01ff6767a0bfc6723604d8486e24a04ea40f9c659422f31b05ea36df993aea05fc66c86db6394cff2cdee5896c6d037a9f56087fc61e5353c2642190bda97a4a6c6569afac57cccb4ba9cb903edd557b3e4ced8aac7aeab6ebca3e784a593aaf6e338376b045f501a313450ec2f00200e7f554a6324868a9b6f807e80f4682d652a6b47aa926834eb3820f1906e582c0b0909e05fe3cff19d91ff8ef922aba169e9a8be2fecf220892ee8f3986d29761", 0xd6}], 0x3, 0x0, 0x0, 0x814}, 0x40) [ 87.009722] FAULT_FLAG_ALLOW_RETRY missing 30 [ 87.015870] CPU: 0 PID: 15650 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #49 [ 87.023505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.032854] Call Trace: [ 87.035442] dump_stack+0x194/0x257 [ 87.039079] ? arch_local_irq_restore+0x53/0x53 [ 87.043751] ? handle_userfault+0xb97/0x2500 [ 87.048150] handle_userfault+0xbd9/0x2500 [ 87.052362] ? handle_userfault+0x185a/0x2500 [ 87.056860] ? userfaultfd_ioctl+0x4520/0x4520 [ 87.061413] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.066576] ? print_irqtrace_events+0x270/0x270 [ 87.071304] ? __lock_acquire+0x590/0x3e00 [ 87.075510] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.080671] ? print_irqtrace_events+0x270/0x270 [ 87.085402] ? print_irqtrace_events+0x270/0x270 [ 87.090141] ? __lock_acquire+0x664/0x3e00 [ 87.094364] ? __lock_acquire+0x664/0x3e00 [ 87.098570] ? check_noncircular+0x20/0x20 [ 87.102786] ? __lock_acquire+0x664/0x3e00 [ 87.106998] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.112160] ? lock_pin_lock+0x360/0x360 [ 87.116201] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.121363] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.126540] ? find_held_lock+0x35/0x1d0 [ 87.130586] ? __handle_mm_fault+0x3296/0x3ce0 [ 87.135142] ? lock_downgrade+0x980/0x980 [ 87.139274] ? lock_release+0xa40/0xa40 [ 87.143227] ? do_raw_spin_trylock+0x190/0x190 [ 87.147792] ? userfaultfd_ctx_put+0x720/0x720 [ 87.152359] __handle_mm_fault+0x32a3/0x3ce0 [ 87.156746] ? __pmd_alloc+0x4e0/0x4e0 [ 87.160613] ? find_held_lock+0x35/0x1d0 [ 87.164663] ? handle_mm_fault+0x2a0/0x930 [ 87.168879] ? lock_downgrade+0x980/0x980 [ 87.173032] handle_mm_fault+0x38f/0x930 [ 87.177068] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 87.181619] ? vmacache_find+0x5f/0x280 [ 87.185570] ? find_vma+0x30/0x150 [ 87.189086] __do_page_fault+0x5c9/0xc90 [ 87.193128] ? mm_fault_error+0x2c0/0x2c0 [ 87.197249] ? check_noncircular+0x20/0x20 [ 87.201452] ? check_noncircular+0x20/0x20 [ 87.205664] do_page_fault+0xee/0x720 [ 87.209447] ? __do_page_fault+0xc90/0xc90 [ 87.213653] ? __lock_is_held+0xb6/0x140 [ 87.217688] ? find_held_lock+0x35/0x1d0 [ 87.221746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.226569] page_fault+0x2c/0x60 [ 87.229995] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 87.235590] RSP: 0018:ffff8801bea17678 EFLAGS: 00010202 [ 87.240924] RAX: dffffc0000000000 RBX: 0000000020012000 RCX: 0000000000000002 [ 87.248174] RDX: 0000000000000000 RSI: 0000000020012000 RDI: ffff8801c0cbe480 [ 87.255423] RBP: ffff8801bea176c8 R08: ffff8801dac001c0 R09: 0000000000000000 [ 87.262662] R10: 0000000000000002 R11: ffffed0038197c91 R12: 00000000fffffff4 [ 87.269902] R13: 0000000000000010 R14: ffff8801c0cbe480 R15: 0000000000000010 [ 87.277167] ? sctp_setsockopt_bindx+0x106/0x350 [ 87.281903] sctp_setsockopt+0xe73/0x61a0 [ 87.286029] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 87.291717] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.296875] ? check_noncircular+0x20/0x20 [ 87.301091] ? perf_event_sync_stat+0x5b0/0x5b0 [ 87.305731] ? __perf_event_task_sched_in+0x200/0xc20 [ 87.310906] ? find_held_lock+0x35/0x1d0 [ 87.314946] ? check_noncircular+0x20/0x20 [ 87.319152] ? finish_task_switch+0x1d3/0x740 [ 87.323619] ? lock_downgrade+0x980/0x980 [ 87.327741] ? check_noncircular+0x20/0x20 [ 87.331946] ? load_balance+0x34c0/0x34c0 [ 87.336072] ? lock_release+0xa40/0xa40 [ 87.340021] ? compat_start_thread+0x80/0x80 [ 87.344404] ? do_raw_spin_trylock+0x190/0x190 [ 87.348964] ? find_held_lock+0x35/0x1d0 [ 87.353008] ? avc_has_perm+0x35e/0x680 [ 87.356956] ? lock_downgrade+0x980/0x980 [ 87.361078] ? lock_release+0xa40/0xa40 [ 87.365025] ? lock_downgrade+0x980/0x980 [ 87.369148] ? lock_release+0xa40/0xa40 [ 87.373099] ? __lock_is_held+0xb6/0x140 [ 87.377136] ? avc_has_perm+0x43e/0x680 [ 87.381086] ? avc_has_perm_noaudit+0x520/0x520 [ 87.385737] ? iterate_fd+0x3f0/0x3f0 [ 87.389507] ? selinux_mmap_addr+0x1f/0xf0 [ 87.393713] ? userfaultfd_unmap_complete+0x327/0x510 [ 87.398890] ? file_map_prot_check+0x2e0/0x2e0 [ 87.403444] ? userfaultfd_unmap_prep+0x540/0x540 [ 87.408265] ? schedule+0xf5/0x430 [ 87.411778] ? sock_has_perm+0x2a4/0x420 [ 87.415817] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 87.421150] ? security_mmap_file+0x143/0x180 [ 87.425616] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 87.431301] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 87.436572] sock_common_setsockopt+0x95/0xd0 [ 87.441046] SyS_setsockopt+0x189/0x360 [ 87.445000] ? SyS_recv+0x40/0x40 [ 87.448431] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.453255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.458245] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.462980] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.467705] RIP: 0033:0x452ac9 [ 87.470864] RSP: 002b:00007f1203acdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 87.478546] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 87.485785] RDX: 0000000000000065 RSI: 0000000000000084 RDI: 0000000000000014 [ 87.493025] RBP: 000000000000039b R08: 0000000000000010 R09: 0000000000000000 [ 87.500265] R10: 0000000020012000 R11: 0000000000000212 R12: 00000000006f2728 2017/12/29 12:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d45000-0x11)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000001a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000660000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000208000)='./file0\x00', 0x20000000) inotify_rm_watch(r3, r4) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) 2017/12/29 12:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00006c2000)=@llc={0x1a, 0xfd, 0x0, 0x9, 0x0, 0x0, @random="3ae62465c6f5", [0x0, 0x0]}, 0x10) bind(0xffffffffffffffff, &(0x7f0000ab3000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(0xffffffffffffffff, &(0x7f0000670000)=@nfc_llcp={0x27, 0x86f9, 0x1, 0x4, 0x77d6, 0x7f, "3957959d0681b0948f0a10ac8b7f90703d8762ed5ae82e3b3f31902b6d4a1337a76e363ea8a11c3a0cc26a545c6ad524ed107cd63d02e867aa5ecfb7adfb2f", 0x0}, 0x60) socket$nfc_raw(0x27, 0x46308521962a8035, 0x0) 2017/12/29 12:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x180f, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000ead000)=[{r1, 0x0, 0x0}], 0x1, 0x1) [ 87.507506] R13: 00000000ffffffff R14: 00007f1203ace6d4 R15: 0000000000000000 [ 87.520494] ================================================================== [ 87.527951] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 87.535036] Read of size 4 at addr ffff8801ac362dc0 by task syz-executor4/15652 [ 87.542463] [ 87.544086] CPU: 1 PID: 15652 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #49 [ 87.551684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/29 12:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000831000)=0x8803, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e7d000)=0x0, &(0x7f0000def000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00009a5000)='./file0\x00', 0x0, 0x200000002) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000029000)=0x0, &(0x7f00006f5000+0x604)=0x4) 2017/12/29 12:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x7, &(0x7f0000282000-0x38)=[&(0x7f00006ae000/0x4000)=nil, &(0x7f0000010000/0x4000)=nil, &(0x7f000058f000/0x1000)=nil, &(0x7f00003b3000/0x1000)=nil, &(0x7f000035f000/0x2000)=nil, &(0x7f0000681000/0x3000)=nil, &(0x7f00004ed000/0x2000)=nil], &(0x7f0000413000-0x4)=[0x3], &(0x7f000011e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = gettid() r3 = creat(&(0x7f0000113000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000f64000)={0x1, 0x78, 0xfff, 0x6, 0x1, 0x10000, 0x0, 0xff, 0x8000, 0x4, 0x3, 0xffff, 0x2fb, 0x11, 0x0, 0xfffffffffffffffc, 0x2, 0x1, 0x3ff, 0x2620, 0x1f, 0x5, 0x4, 0x80, 0x7, 0x9, 0x0}, r2, 0x0, r3, 0xb) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000c74000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000cbc000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/29 12:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000881000-0x78)={0x2, 0x78, 0x71a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008f9000)="85", &(0x7f0000001000-0x4)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000f15000-0xaa)="") [ 87.561024] Call Trace: [ 87.563601] dump_stack+0x194/0x257 [ 87.567222] ? arch_local_irq_restore+0x53/0x53 [ 87.571891] ? show_regs_print_info+0x18/0x18 [ 87.576387] ? refcount_inc_not_zero+0x16e/0x180 [ 87.581145] print_address_description+0x73/0x250 [ 87.585981] ? refcount_inc_not_zero+0x16e/0x180 [ 87.590728] kasan_report+0x23b/0x360 [ 87.594523] __asan_report_load4_noabort+0x14/0x20 [ 87.599427] refcount_inc_not_zero+0x16e/0x180 [ 87.603980] ? refcount_add+0x60/0x60 [ 87.607763] ? do_mq_timedreceive+0xf40/0xf40 [ 87.612232] refcount_inc+0x15/0x50 [ 87.615830] mqueue_evict_inode+0x137/0x9c0 [ 87.620126] ? inode_wait_for_writeback+0x2f/0x40 [ 87.624950] ? lock_downgrade+0x980/0x980 [ 87.629071] ? do_mq_timedreceive+0xf40/0xf40 [ 87.633540] ? __inode_wait_for_writeback+0x292/0x330 [ 87.638713] ? do_raw_spin_trylock+0x190/0x190 [ 87.643270] ? bit_waitqueue+0x30/0x30 [ 87.647144] ? _raw_spin_unlock+0x22/0x30 [ 87.651259] ? do_mq_timedreceive+0xf40/0xf40 [ 87.655732] evict+0x481/0x920 [ 87.658902] ? destroy_inode+0x200/0x200 [ 87.662940] ? iput+0x7b1/0xaf0 [ 87.666194] ? lock_downgrade+0x980/0x980 [ 87.670333] ? _raw_spin_lock+0x32/0x40 [ 87.674275] ? _atomic_dec_and_lock+0x125/0x196 [ 87.678917] ? do_raw_spin_trylock+0x190/0x190 [ 87.683470] ? cpumask_local_spread+0x260/0x260 [ 87.688111] ? reacquire_held_locks+0x1f9/0x3e0 [ 87.692758] ? shrink_dentry_list+0x3b0/0xcf0 [ 87.697231] iput+0x7b9/0xaf0 [ 87.700319] ? evict_inodes+0x580/0x580 [ 87.704261] ? dentry_unlink_inode+0x38e/0x5e0 [ 87.708815] ? lock_downgrade+0x980/0x980 [ 87.712940] ? reacquire_held_locks+0x1f9/0x3e0 [ 87.717577] ? reacquire_held_locks+0x1f9/0x3e0 [ 87.722216] ? do_raw_spin_trylock+0x190/0x190 [ 87.726774] ? find_held_lock+0x138/0x1d0 [ 87.730901] dentry_unlink_inode+0x4b0/0x5e0 [ 87.735276] ? __dentry_kill+0x37b/0x6d0 [ 87.739314] ? release_dentry_name_snapshot+0x70/0x70 [ 87.744483] ? __lock_acquire+0x664/0x3e00 [ 87.748688] ? __d_drop+0x2b9/0x4b0 [ 87.752288] ? do_raw_spin_trylock+0x190/0x190 [ 87.756844] ? d_exact_alias+0x620/0x620 [ 87.760876] ? lock_acquire+0x1d5/0x580 [ 87.764820] ? lock_acquire+0x1d5/0x580 [ 87.768771] __dentry_kill+0x3b7/0x6d0 [ 87.772635] ? check_and_drop+0x170/0x170 [ 87.776753] ? lock_downgrade+0x980/0x980 [ 87.780889] shrink_dentry_list+0x3c5/0xcf0 [ 87.785190] ? d_add+0xa70/0xa70 [ 87.788545] ? d_shrink_add+0x280/0x280 [ 87.792494] ? dget_parent+0x5b0/0x5b0 [ 87.796357] ? trace_hardirqs_off+0xd/0x10 [ 87.800563] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 87.805641] ? find_held_lock+0x35/0x1d0 [ 87.809694] shrink_dcache_parent+0xba/0x230 [ 87.814085] ? path_has_submounts+0x1a0/0x1a0 [ 87.818560] ? lock_release+0xa40/0xa40 [ 87.822504] ? check_noncircular+0x20/0x20 [ 87.826720] ? d_walk+0x1d2/0xb20 [ 87.830157] do_one_tree+0x15/0x50 [ 87.833669] shrink_dcache_for_umount+0xbb/0x290 [ 87.838394] ? d_walk+0x6f2/0xb20 [ 87.841823] ? d_set_mounted+0x2d0/0x2d0 [ 87.845859] ? d_find_any_alias+0x1c0/0x1c0 [ 87.850160] generic_shutdown_super+0xcd/0x540 [ 87.854714] ? trace_hardirqs_on+0xd/0x10 [ 87.858832] ? destroy_super_rcu+0x200/0x200 [ 87.863216] ? unregister_shrinker+0x22c/0x3a0 [ 87.867766] ? __might_sleep+0x95/0x190 [ 87.871714] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 87.877228] ? down_write+0x87/0x120 [ 87.880932] kill_litter_super+0x72/0x90 [ 87.884965] deactivate_locked_super+0x88/0xd0 [ 87.889521] deactivate_super+0x141/0x1b0 [ 87.893640] ? __sb_start_write+0x2a0/0x2a0 [ 87.897943] cleanup_mnt+0xb2/0x150 [ 87.901541] __cleanup_mnt+0x16/0x20 [ 87.905227] task_work_run+0x199/0x270 [ 87.909088] ? task_work_cancel+0x210/0x210 [ 87.913381] ? free_nsproxy+0x185/0x1f0 [ 87.917325] ? switch_task_namespaces+0xa2/0xc0 [ 87.921972] do_exit+0x9bb/0x1ad0 [ 87.925396] ? check_noncircular+0x20/0x20 [ 87.929607] ? mm_update_next_owner+0x930/0x930 [ 87.934263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.939439] ? __might_sleep+0x95/0x190 [ 87.943393] ? find_held_lock+0x35/0x1d0 [ 87.947436] ? futex_wait+0x402/0x9a0 [ 87.951210] ? lock_downgrade+0x980/0x980 [ 87.955332] ? __unqueue_futex+0x1c0/0x290 [ 87.959534] ? lock_release+0xa40/0xa40 [ 87.963488] ? fault_in_user_writeable+0x90/0x90 [ 87.968229] ? do_raw_spin_trylock+0x190/0x190 [ 87.972784] ? check_noncircular+0x20/0x20 [ 87.976991] ? mmdrop+0x18/0x30 [ 87.980242] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 87.985315] ? futex_wait+0x6a9/0x9a0 [ 87.989098] ? find_held_lock+0x35/0x1d0 [ 87.993138] ? get_signal+0x7ae/0x16c0 [ 87.996997] ? lock_downgrade+0x980/0x980 [ 88.001127] do_group_exit+0x149/0x400 [ 88.004987] ? do_raw_spin_trylock+0x190/0x190 [ 88.009545] ? SyS_exit+0x30/0x30 [ 88.012973] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.017442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.022436] get_signal+0x73f/0x16c0 [ 88.026140] ? ptrace_notify+0x130/0x130 [ 88.030182] ? exit_robust_list+0x240/0x240 [ 88.034496] ? __kernel_text_address+0xd/0x40 [ 88.038966] ? unwind_get_return_address+0x61/0xa0 [ 88.043877] ? __save_stack_trace+0x7e/0xd0 [ 88.048190] do_signal+0x94/0x1ee0 [ 88.051702] ? save_stack+0xa3/0xd0 [ 88.055304] ? check_noncircular+0x20/0x20 [ 88.059507] ? save_stack+0x43/0xd0 [ 88.063103] ? kasan_slab_free+0x71/0xc0 [ 88.067134] ? kmem_cache_free+0x83/0x2a0 [ 88.071253] ? putname+0xee/0x130 [ 88.074672] ? do_sys_open+0x31b/0x6d0 [ 88.078529] ? SyS_creat+0x27/0x30 [ 88.082037] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.086938] ? setup_sigcontext+0x7d0/0x7d0 [ 88.091229] ? __lock_is_held+0xb6/0x140 [ 88.095269] ? __fget_light+0x297/0x380 [ 88.099219] ? fget_raw+0x20/0x20 [ 88.102640] ? find_held_lock+0x35/0x1d0 [ 88.106680] ? __might_fault+0x110/0x1d0 [ 88.110718] ? lock_downgrade+0x980/0x980 [ 88.114850] ? exit_to_usermode_loop+0x8c/0x2f0 [ 88.119497] exit_to_usermode_loop+0x258/0x2f0 [ 88.124055] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 88.129584] syscall_return_slowpath+0x490/0x550 [ 88.134311] ? prepare_exit_to_usermode+0x340/0x340 [ 88.139303] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 88.144203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.149199] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.153937] entry_SYSCALL_64_fastpath+0x94/0x96 [ 88.158662] RIP: 0033:0x452ac9 [ 88.161820] RSP: 002b:00007fb9e1dafce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 88.169501] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 88.176743] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 88.183980] RBP: 000000000071bec8 R08: 00000000000003a5 R09: 000000000071bea0 [ 88.191221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.198463] R13: 0000000000a2f7ef R14: 00007fb9e1db09c0 R15: 0000000000000000 [ 88.205721] [ 88.207319] Allocated by task 15652: [ 88.211002] save_stack+0x43/0xd0 [ 88.214429] kasan_kmalloc+0xad/0xe0 [ 88.218111] kmem_cache_alloc_trace+0x136/0x750 [ 88.222761] copy_ipcs+0x1b3/0x520 [ 88.226270] create_new_namespaces+0x278/0x880 [ 88.230825] unshare_nsproxy_namespaces+0xae/0x1e0 [ 88.235729] SyS_unshare+0x653/0xfa0 [ 88.239410] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.244139] [ 88.245738] Freed by task 15652: [ 88.249074] save_stack+0x43/0xd0 [ 88.252494] kasan_slab_free+0x71/0xc0 [ 88.256351] kfree+0xd6/0x260 [ 88.259433] put_ipc_ns+0x112/0x150 [ 88.263036] free_nsproxy+0xc0/0x1f0 [ 88.266717] switch_task_namespaces+0x9d/0xc0 [ 88.271180] exit_task_namespaces+0x17/0x20 [ 88.275479] do_exit+0x9b6/0x1ad0 [ 88.278902] do_group_exit+0x149/0x400 [ 88.282760] get_signal+0x73f/0x16c0 [ 88.286443] do_signal+0x94/0x1ee0 [ 88.289962] exit_to_usermode_loop+0x258/0x2f0 [ 88.294512] syscall_return_slowpath+0x490/0x550 [ 88.299255] entry_SYSCALL_64_fastpath+0x94/0x96 [ 88.303977] [ 88.305575] The buggy address belongs to the object at ffff8801ac362dc0 [ 88.305575] which belongs to the cache kmalloc-2048 of size 2048 [ 88.318373] The buggy address is located 0 bytes inside of [ 88.318373] 2048-byte region [ffff8801ac362dc0, ffff8801ac3635c0) [ 88.330128] The buggy address belongs to the page: [ 88.335027] page:ffffea0006b0d880 count:1 mapcount:0 mapping:ffff8801ac362540 index:0x0 compound_mapcount: 0 [ 88.344966] flags: 0x2fffc0000008100(slab|head) [ 88.349608] raw: 02fffc0000008100 ffff8801ac362540 0000000000000000 0000000100000003 [ 88.357458] raw: ffffea0006b08320 ffffea0006b0e520 ffff8801dac00c40 0000000000000000 [ 88.365309] page dumped because: kasan: bad access detected [ 88.370994] [ 88.372591] Memory state around the buggy address: [ 88.377508] ffff8801ac362c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.384845] ffff8801ac362d00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 88.392174] >ffff8801ac362d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 88.399501] ^ [ 88.404927] ffff8801ac362e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.412254] ffff8801ac362e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.419577] ================================================================== [ 88.426910] Disabling lock debugging due to kernel taint [ 88.432464] Kernel panic - not syncing: panic_on_warn set ... [ 88.432464] [ 88.439800] CPU: 1 PID: 15652 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 88.448690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.458010] Call Trace: [ 88.460568] dump_stack+0x194/0x257 [ 88.464164] ? arch_local_irq_restore+0x53/0x53 [ 88.468800] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.473524] ? vsnprintf+0x1ed/0x1900 [ 88.477295] ? refcount_inc_not_zero+0xf0/0x180 [ 88.481931] panic+0x1e4/0x41c [ 88.485093] ? refcount_error_report+0x214/0x214 [ 88.489816] ? add_taint+0x1c/0x50 [ 88.493324] ? add_taint+0x1c/0x50 [ 88.496833] ? refcount_inc_not_zero+0x16e/0x180 [ 88.501559] kasan_end_report+0x50/0x50 [ 88.505502] kasan_report+0x148/0x360 [ 88.509274] __asan_report_load4_noabort+0x14/0x20 [ 88.514178] refcount_inc_not_zero+0x16e/0x180 [ 88.518728] ? refcount_add+0x60/0x60 [ 88.522502] ? do_mq_timedreceive+0xf40/0xf40 [ 88.526965] refcount_inc+0x15/0x50 [ 88.530572] mqueue_evict_inode+0x137/0x9c0 [ 88.534872] ? inode_wait_for_writeback+0x2f/0x40 [ 88.539685] ? lock_downgrade+0x980/0x980 [ 88.543805] ? do_mq_timedreceive+0xf40/0xf40 [ 88.548282] ? __inode_wait_for_writeback+0x292/0x330 [ 88.553443] ? do_raw_spin_trylock+0x190/0x190 [ 88.558002] ? bit_waitqueue+0x30/0x30 [ 88.561872] ? _raw_spin_unlock+0x22/0x30 [ 88.565997] ? do_mq_timedreceive+0xf40/0xf40 [ 88.570464] evict+0x481/0x920 [ 88.573626] ? destroy_inode+0x200/0x200 [ 88.577665] ? iput+0x7b1/0xaf0 [ 88.580915] ? lock_downgrade+0x980/0x980 [ 88.585035] ? _raw_spin_lock+0x32/0x40 [ 88.588977] ? _atomic_dec_and_lock+0x125/0x196 [ 88.593613] ? do_raw_spin_trylock+0x190/0x190 [ 88.598163] ? cpumask_local_spread+0x260/0x260 [ 88.602802] ? reacquire_held_locks+0x1f9/0x3e0 [ 88.607448] ? shrink_dentry_list+0x3b0/0xcf0 [ 88.611922] iput+0x7b9/0xaf0 [ 88.615013] ? evict_inodes+0x580/0x580 [ 88.618958] ? dentry_unlink_inode+0x38e/0x5e0 [ 88.623508] ? lock_downgrade+0x980/0x980 [ 88.627628] ? reacquire_held_locks+0x1f9/0x3e0 [ 88.632271] ? reacquire_held_locks+0x1f9/0x3e0 [ 88.636922] ? do_raw_spin_trylock+0x190/0x190 [ 88.641561] ? find_held_lock+0x138/0x1d0 [ 88.645680] dentry_unlink_inode+0x4b0/0x5e0 [ 88.650054] ? __dentry_kill+0x37b/0x6d0 [ 88.654084] ? release_dentry_name_snapshot+0x70/0x70 [ 88.659245] ? __lock_acquire+0x664/0x3e00 [ 88.663448] ? __d_drop+0x2b9/0x4b0 [ 88.667044] ? do_raw_spin_trylock+0x190/0x190 [ 88.671593] ? d_exact_alias+0x620/0x620 [ 88.675623] ? lock_acquire+0x1d5/0x580 [ 88.679563] ? lock_acquire+0x1d5/0x580 [ 88.683509] __dentry_kill+0x3b7/0x6d0 [ 88.687378] ? check_and_drop+0x170/0x170 [ 88.691504] ? lock_downgrade+0x980/0x980 [ 88.695627] shrink_dentry_list+0x3c5/0xcf0 [ 88.699921] ? d_add+0xa70/0xa70 [ 88.703258] ? d_shrink_add+0x280/0x280 [ 88.707213] ? dget_parent+0x5b0/0x5b0 [ 88.711073] ? trace_hardirqs_off+0xd/0x10 [ 88.715282] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 88.720354] ? find_held_lock+0x35/0x1d0 [ 88.724391] shrink_dcache_parent+0xba/0x230 [ 88.728779] ? path_has_submounts+0x1a0/0x1a0 [ 88.733250] ? lock_release+0xa40/0xa40 [ 88.737194] ? check_noncircular+0x20/0x20 [ 88.741400] ? d_walk+0x1d2/0xb20 [ 88.744825] do_one_tree+0x15/0x50 [ 88.748335] shrink_dcache_for_umount+0xbb/0x290 [ 88.753059] ? d_walk+0x6f2/0xb20 [ 88.756481] ? d_set_mounted+0x2d0/0x2d0 [ 88.760519] ? d_find_any_alias+0x1c0/0x1c0 [ 88.764814] generic_shutdown_super+0xcd/0x540 [ 88.769364] ? trace_hardirqs_on+0xd/0x10 [ 88.773479] ? destroy_super_rcu+0x200/0x200 [ 88.777870] ? unregister_shrinker+0x22c/0x3a0 [ 88.782419] ? __might_sleep+0x95/0x190 [ 88.786363] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 88.791866] ? down_write+0x87/0x120 [ 88.795560] kill_litter_super+0x72/0x90 [ 88.799589] deactivate_locked_super+0x88/0xd0 [ 88.804140] deactivate_super+0x141/0x1b0 [ 88.808266] ? __sb_start_write+0x2a0/0x2a0 [ 88.812568] cleanup_mnt+0xb2/0x150 [ 88.816166] __cleanup_mnt+0x16/0x20 [ 88.819849] task_work_run+0x199/0x270 [ 88.823707] ? task_work_cancel+0x210/0x210 [ 88.828006] ? free_nsproxy+0x185/0x1f0 [ 88.831953] ? switch_task_namespaces+0xa2/0xc0 [ 88.836593] do_exit+0x9bb/0x1ad0 [ 88.840016] ? check_noncircular+0x20/0x20 [ 88.844230] ? mm_update_next_owner+0x930/0x930 [ 88.848871] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 88.854030] ? __might_sleep+0x95/0x190 [ 88.857977] ? find_held_lock+0x35/0x1d0 [ 88.862015] ? futex_wait+0x402/0x9a0 [ 88.865785] ? lock_downgrade+0x980/0x980 [ 88.869911] ? __unqueue_futex+0x1c0/0x290 [ 88.874111] ? lock_release+0xa40/0xa40 [ 88.878055] ? fault_in_user_writeable+0x90/0x90 [ 88.882781] ? do_raw_spin_trylock+0x190/0x190 [ 88.887331] ? check_noncircular+0x20/0x20 [ 88.891536] ? mmdrop+0x18/0x30 [ 88.894786] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 88.899866] ? futex_wait+0x6a9/0x9a0 [ 88.903640] ? find_held_lock+0x35/0x1d0 [ 88.907683] ? get_signal+0x7ae/0x16c0 [ 88.911557] ? lock_downgrade+0x980/0x980 [ 88.915679] do_group_exit+0x149/0x400 [ 88.919535] ? do_raw_spin_trylock+0x190/0x190 [ 88.924086] ? SyS_exit+0x30/0x30 [ 88.927508] ? _raw_spin_unlock_irq+0x27/0x70 [ 88.931982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.936977] get_signal+0x73f/0x16c0 [ 88.940665] ? ptrace_notify+0x130/0x130 [ 88.944697] ? exit_robust_list+0x240/0x240 [ 88.948988] ? __kernel_text_address+0xd/0x40 [ 88.953453] ? unwind_get_return_address+0x61/0xa0 [ 88.958352] ? __save_stack_trace+0x7e/0xd0 [ 88.962649] do_signal+0x94/0x1ee0 [ 88.966158] ? save_stack+0xa3/0xd0 [ 88.969752] ? check_noncircular+0x20/0x20 [ 88.973955] ? save_stack+0x43/0xd0 [ 88.977550] ? kasan_slab_free+0x71/0xc0 [ 88.981586] ? kmem_cache_free+0x83/0x2a0 [ 88.985713] ? putname+0xee/0x130 [ 88.989133] ? do_sys_open+0x31b/0x6d0 [ 88.992985] ? SyS_creat+0x27/0x30 [ 88.996492] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 89.001389] ? setup_sigcontext+0x7d0/0x7d0 [ 89.005678] ? __lock_is_held+0xb6/0x140 [ 89.009720] ? __fget_light+0x297/0x380 [ 89.013672] ? fget_raw+0x20/0x20 [ 89.017094] ? find_held_lock+0x35/0x1d0 [ 89.021128] ? __might_fault+0x110/0x1d0 [ 89.025167] ? lock_downgrade+0x980/0x980 [ 89.029285] ? exit_to_usermode_loop+0x8c/0x2f0 [ 89.033928] exit_to_usermode_loop+0x258/0x2f0 [ 89.038480] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.043991] syscall_return_slowpath+0x490/0x550 [ 89.048724] ? prepare_exit_to_usermode+0x340/0x340 [ 89.053719] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 89.058628] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.063621] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 89.068348] entry_SYSCALL_64_fastpath+0x94/0x96 [ 89.073074] RIP: 0033:0x452ac9 [ 89.076241] RSP: 002b:00007fb9e1dafce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 89.083924] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 89.091162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 89.098401] RBP: 000000000071bec8 R08: 00000000000003a5 R09: 000000000071bea0 [ 89.105647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.112893] R13: 0000000000a2f7ef R14: 00007fb9e1db09c0 R15: 0000000000000000 [ 89.120680] Dumping ftrace buffer: [ 89.124195] (ftrace buffer empty) [ 89.127871] Kernel Offset: disabled [ 89.131467] Rebooting in 86400 seconds..